Z3---4.15.1.THM-Prf.s

%------------------------------------------------------------------------------
% File     : Z3---4.15.1
% Problem  : SWW095+1 : TPTP v9.0.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp
% Command  : run_E %s %d THM

% Computer : n005.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Sat Jun 21 05:36:32 AM UTC 2025

% Result   : Theorem 0.20s 0.44s
% Output   : Proof 0.77s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : SWW095+1 : TPTP v9.0.0. Released v5.2.0.
% 0.03/0.12  % Command    : run_E %s %d THM
% 0.12/0.33  % Computer : n005.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit   : 300
% 0.12/0.33  % WCLimit    : 300
% 0.12/0.33  % DateTime   : Fri Jun 20 11:14:20 EDT 2025
% 0.12/0.34  % CPUTime    : 
% 0.20/0.44  % SZS status Theorem
% 0.20/0.44  % SZS output start Proof
% 0.20/0.44  tff(v__1_type, type, (
% 0.20/0.44     v__1: ( $i * $i * $i ) > $o)).
% 0.20/0.44  tff(nn_type, type, (
% 0.20/0.44     nn: $i)).
% 0.20/0.44  tff(node_next_type, type, (
% 0.20/0.44     node_next: $i > $i)).
% 0.20/0.44  tff(tptp_fun_Z_setinc_foltrans_2_0_type, type, (
% 0.20/0.44     tptp_fun_Z_setinc_foltrans_2_0: $i)).
% 0.20/0.44  tff(sortedList_first_type, type, (
% 0.20/0.44     sortedList_first: $i)).
% 0.20/0.44  tff(prev_2_type, type, (
% 0.20/0.44     prev_2: $i)).
% 0.20/0.44  tff(null_type, type, (
% 0.20/0.44     null: $i)).
% 0.20/0.44  tff(object_type, type, (
% 0.20/0.44     object: $i > $o)).
% 0.20/0.44  tff(lteq_type, type, (
% 0.20/0.44     lteq: ( $i * $i ) > $o)).
% 0.20/0.44  tff(node_key_type, type, (
% 0.20/0.44     node_key: $i > $i)).
% 0.20/0.44  tff(integer_type, type, (
% 0.20/0.44     integer: $i > $o)).
% 0.20/0.44  tff(1,plain,
% 0.20/0.44      ((nn = Z_setinc_foltrans_2!0) <=> (Z_setinc_foltrans_2!0 = nn)),
% 0.20/0.44      inference(commutativity,[status(thm)],[])).
% 0.20/0.44  tff(2,plain,
% 0.20/0.44      ((Z_setinc_foltrans_2!0 = nn) <=> (nn = Z_setinc_foltrans_2!0)),
% 0.20/0.44      inference(symmetry,[status(thm)],[1])).
% 0.20/0.44  tff(3,assumption,(~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))), introduced(assumption)).
% 0.20/0.44  tff(4,plain,
% 0.20/0.44      (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) | v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)),
% 0.20/0.44      inference(tautology,[status(thm)],[])).
% 0.20/0.44  tff(5,plain,
% 0.20/0.44      (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)),
% 0.20/0.44      inference(unit_resolution,[status(thm)],[4, 3])).
% 0.20/0.44  tff(6,plain,
% 0.20/0.44      ((~(prev_2 = null)) <=> (~(prev_2 = null))),
% 0.20/0.44      inference(rewrite,[status(thm)],[])).
% 0.20/0.44  tff(7,axiom,(~(prev_2 = null)), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_12')).
% 0.20/0.44  tff(8,plain,
% 0.20/0.44      (~(prev_2 = null)),
% 0.20/0.44      inference(modus_ponens,[status(thm)],[7, 6])).
% 0.20/0.44  tff(9,plain,
% 0.20/0.44      (((prev_2 = null) | (nn = node_next(prev_2))) <=> ((prev_2 = null) | (nn = node_next(prev_2)))),
% 0.20/0.44      inference(rewrite,[status(thm)],[])).
% 0.20/0.44  tff(10,axiom,((prev_2 = null) | (nn = node_next(prev_2))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_20')).
% 0.20/0.44  tff(11,plain,
% 0.20/0.44      ((prev_2 = null) | (nn = node_next(prev_2))),
% 0.20/0.44      inference(modus_ponens,[status(thm)],[10, 9])).
% 0.20/0.44  tff(12,plain,
% 0.20/0.44      (nn = node_next(prev_2)),
% 0.20/0.44      inference(unit_resolution,[status(thm)],[11, 8])).
% 0.20/0.44  tff(13,plain,
% 0.20/0.44      (node_next(prev_2) = nn),
% 0.20/0.44      inference(symmetry,[status(thm)],[12])).
% 0.20/0.44  tff(14,plain,
% 0.20/0.44      (v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2)) <=> v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)),
% 0.20/0.44      inference(monotonicity,[status(thm)],[13])).
% 0.20/0.44  tff(15,plain,
% 0.20/0.44      (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) <=> v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))),
% 0.20/0.44      inference(symmetry,[status(thm)],[14])).
% 0.20/0.44  tff(16,assumption,(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)), introduced(assumption)).
% 0.20/0.44  tff(17,plain,
% 0.20/0.44      (v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))),
% 0.20/0.44      inference(modus_ponens,[status(thm)],[16, 15])).
% 0.20/0.44  tff(18,assumption,(~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))), introduced(assumption)).
% 0.20/0.44  tff(19,plain,
% 0.20/0.44      ($false),
% 0.20/0.44      inference(unit_resolution,[status(thm)],[18, 17])).
% 0.20/0.44  tff(20,plain,(v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2)) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))), inference(lemma,lemma(discharge,[]))).
% 0.20/0.44  tff(21,plain,
% 0.20/0.44      (v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))),
% 0.20/0.44      inference(unit_resolution,[status(thm)],[20, 5])).
% 0.20/0.44  tff(22,plain,
% 0.20/0.44      (object(node_next(prev_2)) <=> object(nn)),
% 0.20/0.44      inference(monotonicity,[status(thm)],[13])).
% 0.20/0.44  tff(23,plain,
% 0.20/0.44      (object(nn) <=> object(node_next(prev_2))),
% 0.20/0.44      inference(symmetry,[status(thm)],[22])).
% 0.20/0.44  tff(24,plain,
% 0.20/0.44      (object(nn) <=> object(nn)),
% 0.20/0.44      inference(rewrite,[status(thm)],[])).
% 0.20/0.44  tff(25,axiom,(object(nn)), file('/export/starexec/sandbox/benchmark/theBenchmark.p','sort_info_nn')).
% 0.20/0.44  tff(26,plain,
% 0.20/0.44      (object(nn)),
% 0.20/0.44      inference(modus_ponens,[status(thm)],[25, 24])).
% 0.20/0.44  tff(27,plain,
% 0.20/0.44      (object(node_next(prev_2))),
% 0.20/0.44      inference(modus_ponens,[status(thm)],[26, 23])).
% 0.20/0.44  tff(28,plain,
% 0.20/0.44      ((~((~object(Z_setinc_foltrans_2!0)) | (Z_setinc_foltrans_2!0 = null) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | ((~(Z_setinc_foltrans_2!0 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~(Z_setinc_foltrans_2!0 = nn))))) <=> (~((~object(Z_setinc_foltrans_2!0)) | (Z_setinc_foltrans_2!0 = null) | ((~(Z_setinc_foltrans_2!0 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~(Z_setinc_foltrans_2!0 = nn))) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))),
% 0.20/0.47      inference(rewrite,[status(thm)],[])).
% 0.20/0.47  tff(29,plain,
% 0.20/0.47      ((~![Z_setinc_foltrans_2: $i] : ((~object(Z_setinc_foltrans_2)) | (Z_setinc_foltrans_2 = null) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | ((~(Z_setinc_foltrans_2 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~(Z_setinc_foltrans_2 = nn))))) <=> (~![Z_setinc_foltrans_2: $i] : ((~object(Z_setinc_foltrans_2)) | (Z_setinc_foltrans_2 = null) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | ((~(Z_setinc_foltrans_2 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~(Z_setinc_foltrans_2 = nn)))))),
% 0.20/0.49      inference(rewrite,[status(thm)],[])).
% 0.20/0.49  tff(30,plain,
% 0.20/0.49      ((~![Z_setinc_foltrans_2: $i] : ((((~object(Z_setinc_foltrans_2)) | (Z_setinc_foltrans_2 = null)) | (((((((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & (((((((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn)))))) | ((((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))) | ((((~(nn = prev_2)) & v__1(null, prev_2, prev_2)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))))) & ((((prev_2 = Z_setinc_foltrans_2) | (((((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(sortedList_first, prev_2, nn))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(null, prev_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & (((((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(sortedList_first, prev_2, nn))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(null, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn)))))) | ((((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, Z_setinc_foltrans_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))))) | ((((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, Z_setinc_foltrans_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))))))) | ((((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))) | ((((![Fun_flat_foltrans_1: $i] : (((~object(Fun_flat_foltrans_1)) | (~v__1(Fun_flat_foltrans_1, Z_setinc_foltrans_2, prev_2))) | (~(Fun_flat_foltrans_1 = node_next(nn)))) | (![Fun_flat_foltrans_2: $i] : (((~object(Fun_flat_foltrans_2)) | (~v__1(Fun_flat_foltrans_2, prev_2, nn))) | (~(Fun_flat_foltrans_2 = node_next(nn)))) & (![Fun_flat_foltrans_3: $i] : (((~object(Fun_flat_foltrans_3)) | (~v__1(Fun_flat_foltrans_3, prev_2, prev_2))) | (~(Fun_flat_foltrans_3 = node_next(nn)))) | ![Fun_flat_foltrans_4: $i] : (((~object(Fun_flat_foltrans_4)) | (~(Fun_flat_foltrans_4 = node_next(nn)))) | v__1(Fun_flat_foltrans_4, nn, nn))))) & ((((nn = prev_2) | (![Fun_flat_foltrans_5: $i] : (((~object(Fun_flat_foltrans_5)) | (~v__1(Fun_flat_foltrans_5, nn, prev_2))) | (~(Fun_flat_foltrans_5 = node_next(nn)))) & (![Fun_flat_foltrans_6: $i] : (((~object(Fun_flat_foltrans_6)) | (~v__1(Fun_flat_foltrans_6, nn, nn))) | (~(Fun_flat_foltrans_6 = node_next(nn)))) | ![Fun_flat_foltrans_7: $i] : (((~object(Fun_flat_foltrans_7)) | (~(Fun_flat_foltrans_7 = node_next(nn)))) | v__1(Fun_flat_foltrans_7, prev_2, prev_2))))) | ![Fun_flat_foltrans_8: $i] : (((~object(Fun_flat_foltrans_8)) | (~v__1(Fun_flat_foltrans_8, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_8 = node_next(nn))))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | (![Fun_flat_foltrans_9: $i] : (((~object(Fun_flat_foltrans_9)) | (~v__1(Fun_flat_foltrans_9, nn, prev_2))) | (~(Fun_flat_foltrans_9 = node_next(nn)))) & (![Fun_flat_foltrans_10: $i] : (((~object(Fun_flat_foltrans_10)) | (~v__1(Fun_flat_foltrans_10, nn, nn))) | (~(Fun_flat_foltrans_10 = node_next(nn)))) | ![Fun_flat_foltrans_11: $i] : (((~object(Fun_flat_foltrans_11)) | (~(Fun_flat_foltrans_11 = node_next(nn)))) | v__1(Fun_flat_foltrans_11, prev_2, prev_2))))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((((![Fun_flat_foltrans_12: $i] : (((~object(Fun_flat_foltrans_12)) | (~v__1(Fun_flat_foltrans_12, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_12 = node_next(nn)))) | (![Fun_flat_foltrans_13: $i] : (((~object(Fun_flat_foltrans_13)) | (~v__1(Fun_flat_foltrans_13, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_13 = node_next(nn)))) & (![Fun_flat_foltrans_14: $i] : (((~object(Fun_flat_foltrans_14)) | (~v__1(Fun_flat_foltrans_14, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_14 = node_next(nn)))) | ![Fun_flat_foltrans_15: $i] : (((~object(Fun_flat_foltrans_15)) | (~(Fun_flat_foltrans_15 = node_next(nn)))) | v__1(Fun_flat_foltrans_15, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_16: $i] : (((~object(Fun_flat_foltrans_16)) | (~v__1(Fun_flat_foltrans_16, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_16 = node_next(nn)))) & (![Fun_flat_foltrans_17: $i] : (((~object(Fun_flat_foltrans_17)) | (~v__1(Fun_flat_foltrans_17, nn, nn))) | (~(Fun_flat_foltrans_17 = node_next(nn)))) | ![Fun_flat_foltrans_18: $i] : (((~object(Fun_flat_foltrans_18)) | (~(Fun_flat_foltrans_18 = node_next(nn)))) | v__1(Fun_flat_foltrans_18, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ![Fun_flat_foltrans_19: $i] : (((~object(Fun_flat_foltrans_19)) | (~v__1(Fun_flat_foltrans_19, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_19 = node_next(nn))))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_20: $i] : (((~object(Fun_flat_foltrans_20)) | (~v__1(Fun_flat_foltrans_20, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_20 = node_next(nn)))) & (![Fun_flat_foltrans_21: $i] : (((~object(Fun_flat_foltrans_21)) | (~v__1(Fun_flat_foltrans_21, nn, nn))) | (~(Fun_flat_foltrans_21 = node_next(nn)))) | ![Fun_flat_foltrans_22: $i] : (((~object(Fun_flat_foltrans_22)) | (~(Fun_flat_foltrans_22 = node_next(nn)))) | v__1(Fun_flat_foltrans_22, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) | (![Fun_flat_foltrans_23: $i] : (((~object(Fun_flat_foltrans_23)) | (~(Fun_flat_foltrans_23 = node_next(nn)))) | v__1(Fun_flat_foltrans_23, prev_2, prev_2)) & (![Fun_flat_foltrans_24: $i] : (((~object(Fun_flat_foltrans_24)) | (~(Fun_flat_foltrans_24 = node_next(nn)))) | v__1(Fun_flat_foltrans_24, prev_2, nn)) | (![Fun_flat_foltrans_25: $i] : (((~object(Fun_flat_foltrans_25)) | (~(Fun_flat_foltrans_25 = node_next(nn)))) | v__1(Fun_flat_foltrans_25, prev_2, prev_2)) & ![Fun_flat_foltrans_26: $i] : (((~object(Fun_flat_foltrans_26)) | (~v__1(Fun_flat_foltrans_26, nn, nn))) | (~(Fun_flat_foltrans_26 = node_next(nn)))))))) | ((((~(nn = prev_2)) & ![Fun_flat_foltrans_27: $i] : (((~object(Fun_flat_foltrans_27)) | (~(Fun_flat_foltrans_27 = node_next(nn)))) | v__1(Fun_flat_foltrans_27, prev_2, nn))) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (![Fun_flat_foltrans_28: $i] : (((~object(Fun_flat_foltrans_28)) | (~(Fun_flat_foltrans_28 = node_next(nn)))) | v__1(Fun_flat_foltrans_28, nn, prev_2)) | (![Fun_flat_foltrans_29: $i] : (((~object(Fun_flat_foltrans_29)) | (~(Fun_flat_foltrans_29 = node_next(nn)))) | v__1(Fun_flat_foltrans_29, nn, nn)) & ![Fun_flat_foltrans_30: $i] : (((~object(Fun_flat_foltrans_30)) | (~v__1(Fun_flat_foltrans_30, prev_2, prev_2))) | (~(Fun_flat_foltrans_30 = node_next(nn)))))))) | ((((~(nn = prev_2)) & v__1(null, prev_2, prev_2)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (![Fun_flat_foltrans_31: $i] : (((~object(Fun_flat_foltrans_31)) | (~(Fun_flat_foltrans_31 = node_next(nn)))) | v__1(Fun_flat_foltrans_31, nn, prev_2)) | (![Fun_flat_foltrans_32: $i] : (((~object(Fun_flat_foltrans_32)) | (~(Fun_flat_foltrans_32 = node_next(nn)))) | v__1(Fun_flat_foltrans_32, nn, nn)) & ![Fun_flat_foltrans_33: $i] : (((~object(Fun_flat_foltrans_33)) | (~v__1(Fun_flat_foltrans_33, prev_2, prev_2))) | (~(Fun_flat_foltrans_33 = node_next(nn))))))))))) & ((((prev_2 = Z_setinc_foltrans_2) | (((((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(sortedList_first, prev_2, nn))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(null, prev_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & (((((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(sortedList_first, prev_2, nn))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(null, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn)))))) | ((((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, Z_setinc_foltrans_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))))) | ((((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, Z_setinc_foltrans_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))))))) | (((![Fun_flat_foltrans_34: $i] : (((~object(Fun_flat_foltrans_34)) | (~v__1(Fun_flat_foltrans_34, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_34 = node_next(nn)))) | (![Fun_flat_foltrans_35: $i] : (((~object(Fun_flat_foltrans_35)) | (~v__1(Fun_flat_foltrans_35, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_35 = node_next(nn)))) & (![Fun_flat_foltrans_36: $i] : (((~object(Fun_flat_foltrans_36)) | (~v__1(Fun_flat_foltrans_36, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_36 = node_next(nn)))) | ![Fun_flat_foltrans_37: $i] : (((~object(Fun_flat_foltrans_37)) | (~(Fun_flat_foltrans_37 = node_next(nn)))) | v__1(Fun_flat_foltrans_37, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_38: $i] : (((~object(Fun_flat_foltrans_38)) | (~v__1(Fun_flat_foltrans_38, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_38 = node_next(nn)))) & (![Fun_flat_foltrans_39: $i] : (((~object(Fun_flat_foltrans_39)) | (~v__1(Fun_flat_foltrans_39, nn, nn))) | (~(Fun_flat_foltrans_39 = node_next(nn)))) | ![Fun_flat_foltrans_40: $i] : (((~object(Fun_flat_foltrans_40)) | (~(Fun_flat_foltrans_40 = node_next(nn)))) | v__1(Fun_flat_foltrans_40, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ![Fun_flat_foltrans_41: $i] : (((~object(Fun_flat_foltrans_41)) | (~v__1(Fun_flat_foltrans_41, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_41 = node_next(nn))))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_42: $i] : (((~object(Fun_flat_foltrans_42)) | (~v__1(Fun_flat_foltrans_42, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_42 = node_next(nn)))) & (![Fun_flat_foltrans_43: $i] : (((~object(Fun_flat_foltrans_43)) | (~v__1(Fun_flat_foltrans_43, nn, nn))) | (~(Fun_flat_foltrans_43 = node_next(nn)))) | ![Fun_flat_foltrans_44: $i] : (((~object(Fun_flat_foltrans_44)) | (~(Fun_flat_foltrans_44 = node_next(nn)))) | v__1(Fun_flat_foltrans_44, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn)))))) | ((((![Fun_flat_foltrans_45: $i] : (((~object(Fun_flat_foltrans_45)) | (~v__1(Fun_flat_foltrans_45, Z_setinc_foltrans_2, prev_2))) | (~(Fun_flat_foltrans_45 = node_next(nn)))) | (![Fun_flat_foltrans_46: $i] : (((~object(Fun_flat_foltrans_46)) | (~v__1(Fun_flat_foltrans_46, prev_2, nn))) | (~(Fun_flat_foltrans_46 = node_next(nn)))) & (![Fun_flat_foltrans_47: $i] : (((~object(Fun_flat_foltrans_47)) | (~v__1(Fun_flat_foltrans_47, prev_2, prev_2))) | (~(Fun_flat_foltrans_47 = node_next(nn)))) | ![Fun_flat_foltrans_48: $i] : (((~object(Fun_flat_foltrans_48)) | (~(Fun_flat_foltrans_48 = node_next(nn)))) | v__1(Fun_flat_foltrans_48, nn, nn))))) & ((((nn = prev_2) | (![Fun_flat_foltrans_49: $i] : (((~object(Fun_flat_foltrans_49)) | (~v__1(Fun_flat_foltrans_49, nn, prev_2))) | (~(Fun_flat_foltrans_49 = node_next(nn)))) & (![Fun_flat_foltrans_50: $i] : (((~object(Fun_flat_foltrans_50)) | (~v__1(Fun_flat_foltrans_50, nn, nn))) | (~(Fun_flat_foltrans_50 = node_next(nn)))) | ![Fun_flat_foltrans_51: $i] : (((~object(Fun_flat_foltrans_51)) | (~(Fun_flat_foltrans_51 = node_next(nn)))) | v__1(Fun_flat_foltrans_51, prev_2, prev_2))))) | ![Fun_flat_foltrans_52: $i] : (((~object(Fun_flat_foltrans_52)) | (~v__1(Fun_flat_foltrans_52, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_52 = node_next(nn))))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | (![Fun_flat_foltrans_53: $i] : (((~object(Fun_flat_foltrans_53)) | (~v__1(Fun_flat_foltrans_53, nn, prev_2))) | (~(Fun_flat_foltrans_53 = node_next(nn)))) & (![Fun_flat_foltrans_54: $i] : (((~object(Fun_flat_foltrans_54)) | (~v__1(Fun_flat_foltrans_54, nn, nn))) | (~(Fun_flat_foltrans_54 = node_next(nn)))) | ![Fun_flat_foltrans_55: $i] : (((~object(Fun_flat_foltrans_55)) | (~(Fun_flat_foltrans_55 = node_next(nn)))) | v__1(Fun_flat_foltrans_55, prev_2, prev_2))))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((((![Fun_flat_foltrans_56: $i] : (((~object(Fun_flat_foltrans_56)) | (~v__1(Fun_flat_foltrans_56, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_56 = node_next(nn)))) | (![Fun_flat_foltrans_57: $i] : (((~object(Fun_flat_foltrans_57)) | (~v__1(Fun_flat_foltrans_57, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_57 = node_next(nn)))) & (![Fun_flat_foltrans_58: $i] : (((~object(Fun_flat_foltrans_58)) | (~v__1(Fun_flat_foltrans_58, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_58 = node_next(nn)))) | ![Fun_flat_foltrans_59: $i] : (((~object(Fun_flat_foltrans_59)) | (~(Fun_flat_foltrans_59 = node_next(nn)))) | v__1(Fun_flat_foltrans_59, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_60: $i] : (((~object(Fun_flat_foltrans_60)) | (~v__1(Fun_flat_foltrans_60, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_60 = node_next(nn)))) & (![Fun_flat_foltrans_61: $i] : (((~object(Fun_flat_foltrans_61)) | (~v__1(Fun_flat_foltrans_61, nn, nn))) | (~(Fun_flat_foltrans_61 = node_next(nn)))) | ![Fun_flat_foltrans_62: $i] : (((~object(Fun_flat_foltrans_62)) | (~(Fun_flat_foltrans_62 = node_next(nn)))) | v__1(Fun_flat_foltrans_62, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ![Fun_flat_foltrans_63: $i] : (((~object(Fun_flat_foltrans_63)) | (~v__1(Fun_flat_foltrans_63, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_63 = node_next(nn))))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_64: $i] : (((~object(Fun_flat_foltrans_64)) | (~v__1(Fun_flat_foltrans_64, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_64 = node_next(nn)))) & (![Fun_flat_foltrans_65: $i] : (((~object(Fun_flat_foltrans_65)) | (~v__1(Fun_flat_foltrans_65, nn, nn))) | (~(Fun_flat_foltrans_65 = node_next(nn)))) | ![Fun_flat_foltrans_66: $i] : (((~object(Fun_flat_foltrans_66)) | (~(Fun_flat_foltrans_66 = node_next(nn)))) | v__1(Fun_flat_foltrans_66, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) | (![Fun_flat_foltrans_67: $i] : (((~object(Fun_flat_foltrans_67)) | (~(Fun_flat_foltrans_67 = node_next(nn)))) | v__1(Fun_flat_foltrans_67, prev_2, prev_2)) & (![Fun_flat_foltrans_68: $i] : (((~object(Fun_flat_foltrans_68)) | (~(Fun_flat_foltrans_68 = node_next(nn)))) | v__1(Fun_flat_foltrans_68, prev_2, nn)) | (![Fun_flat_foltrans_69: $i] : (((~object(Fun_flat_foltrans_69)) | (~(Fun_flat_foltrans_69 = node_next(nn)))) | v__1(Fun_flat_foltrans_69, prev_2, prev_2)) & ![Fun_flat_foltrans_70: $i] : (((~object(Fun_flat_foltrans_70)) | (~v__1(Fun_flat_foltrans_70, nn, nn))) | (~(Fun_flat_foltrans_70 = node_next(nn)))))))) | ((((~(nn = prev_2)) & ![Fun_flat_foltrans_71: $i] : (((~object(Fun_flat_foltrans_71)) | (~(Fun_flat_foltrans_71 = node_next(nn)))) | v__1(Fun_flat_foltrans_71, prev_2, nn))) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (![Fun_flat_foltrans_72: $i] : (((~object(Fun_flat_foltrans_72)) | (~(Fun_flat_foltrans_72 = node_next(nn)))) | v__1(Fun_flat_foltrans_72, nn, prev_2)) | (![Fun_flat_foltrans_73: $i] : (((~object(Fun_flat_foltrans_73)) | (~(Fun_flat_foltrans_73 = node_next(nn)))) | v__1(Fun_flat_foltrans_73, nn, nn)) & ![Fun_flat_foltrans_74: $i] : (((~object(Fun_flat_foltrans_74)) | (~v__1(Fun_flat_foltrans_74, prev_2, prev_2))) | (~(Fun_flat_foltrans_74 = node_next(nn)))))))) | ((((~(nn = prev_2)) & v__1(null, prev_2, prev_2)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (![Fun_flat_foltrans_75: $i] : (((~object(Fun_flat_foltrans_75)) | (~(Fun_flat_foltrans_75 = node_next(nn)))) | v__1(Fun_flat_foltrans_75, nn, prev_2)) | (![Fun_flat_foltrans_76: $i] : (((~object(Fun_flat_foltrans_76)) | (~(Fun_flat_foltrans_76 = node_next(nn)))) | v__1(Fun_flat_foltrans_76, nn, nn)) & ![Fun_flat_foltrans_77: $i] : (((~object(Fun_flat_foltrans_77)) | (~v__1(Fun_flat_foltrans_77, prev_2, prev_2))) | (~(Fun_flat_foltrans_77 = node_next(nn)))))))))))) | (((~(Z_setinc_foltrans_2 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) & (~(Z_setinc_foltrans_2 = nn))))) <=> (~![Z_setinc_foltrans_2: $i] : ((~object(Z_setinc_foltrans_2)) | (Z_setinc_foltrans_2 = null) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | ((~(Z_setinc_foltrans_2 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~(Z_setinc_foltrans_2 = nn)))))),
% 0.20/0.51      inference(rewrite,[status(thm)],[])).
% 0.20/0.51  tff(31,axiom,(~![Z_setinc_foltrans_2: $i] : ((((~object(Z_setinc_foltrans_2)) | (Z_setinc_foltrans_2 = null)) | (((((((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & (((((((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn)))))) | ((((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))) | ((((~(nn = prev_2)) & v__1(null, prev_2, prev_2)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))))) & ((((prev_2 = Z_setinc_foltrans_2) | (((((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(sortedList_first, prev_2, nn))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(null, prev_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & (((((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(sortedList_first, prev_2, nn))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(null, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn)))))) | ((((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, Z_setinc_foltrans_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))))) | ((((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, Z_setinc_foltrans_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))))))) | ((((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))) | ((((![Fun_flat_foltrans_1: $i] : (((~object(Fun_flat_foltrans_1)) | (~v__1(Fun_flat_foltrans_1, Z_setinc_foltrans_2, prev_2))) | (~(Fun_flat_foltrans_1 = node_next(nn)))) | (![Fun_flat_foltrans_2: $i] : (((~object(Fun_flat_foltrans_2)) | (~v__1(Fun_flat_foltrans_2, prev_2, nn))) | (~(Fun_flat_foltrans_2 = node_next(nn)))) & (![Fun_flat_foltrans_3: $i] : (((~object(Fun_flat_foltrans_3)) | (~v__1(Fun_flat_foltrans_3, prev_2, prev_2))) | (~(Fun_flat_foltrans_3 = node_next(nn)))) | ![Fun_flat_foltrans_4: $i] : (((~object(Fun_flat_foltrans_4)) | (~(Fun_flat_foltrans_4 = node_next(nn)))) | v__1(Fun_flat_foltrans_4, nn, nn))))) & ((((nn = prev_2) | (![Fun_flat_foltrans_5: $i] : (((~object(Fun_flat_foltrans_5)) | (~v__1(Fun_flat_foltrans_5, nn, prev_2))) | (~(Fun_flat_foltrans_5 = node_next(nn)))) & (![Fun_flat_foltrans_6: $i] : (((~object(Fun_flat_foltrans_6)) | (~v__1(Fun_flat_foltrans_6, nn, nn))) | (~(Fun_flat_foltrans_6 = node_next(nn)))) | ![Fun_flat_foltrans_7: $i] : (((~object(Fun_flat_foltrans_7)) | (~(Fun_flat_foltrans_7 = node_next(nn)))) | v__1(Fun_flat_foltrans_7, prev_2, prev_2))))) | ![Fun_flat_foltrans_8: $i] : (((~object(Fun_flat_foltrans_8)) | (~v__1(Fun_flat_foltrans_8, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_8 = node_next(nn))))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | (![Fun_flat_foltrans_9: $i] : (((~object(Fun_flat_foltrans_9)) | (~v__1(Fun_flat_foltrans_9, nn, prev_2))) | (~(Fun_flat_foltrans_9 = node_next(nn)))) & (![Fun_flat_foltrans_10: $i] : (((~object(Fun_flat_foltrans_10)) | (~v__1(Fun_flat_foltrans_10, nn, nn))) | (~(Fun_flat_foltrans_10 = node_next(nn)))) | ![Fun_flat_foltrans_11: $i] : (((~object(Fun_flat_foltrans_11)) | (~(Fun_flat_foltrans_11 = node_next(nn)))) | v__1(Fun_flat_foltrans_11, prev_2, prev_2))))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((((![Fun_flat_foltrans_12: $i] : (((~object(Fun_flat_foltrans_12)) | (~v__1(Fun_flat_foltrans_12, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_12 = node_next(nn)))) | (![Fun_flat_foltrans_13: $i] : (((~object(Fun_flat_foltrans_13)) | (~v__1(Fun_flat_foltrans_13, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_13 = node_next(nn)))) & (![Fun_flat_foltrans_14: $i] : (((~object(Fun_flat_foltrans_14)) | (~v__1(Fun_flat_foltrans_14, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_14 = node_next(nn)))) | ![Fun_flat_foltrans_15: $i] : (((~object(Fun_flat_foltrans_15)) | (~(Fun_flat_foltrans_15 = node_next(nn)))) | v__1(Fun_flat_foltrans_15, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_16: $i] : (((~object(Fun_flat_foltrans_16)) | (~v__1(Fun_flat_foltrans_16, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_16 = node_next(nn)))) & (![Fun_flat_foltrans_17: $i] : (((~object(Fun_flat_foltrans_17)) | (~v__1(Fun_flat_foltrans_17, nn, nn))) | (~(Fun_flat_foltrans_17 = node_next(nn)))) | ![Fun_flat_foltrans_18: $i] : (((~object(Fun_flat_foltrans_18)) | (~(Fun_flat_foltrans_18 = node_next(nn)))) | v__1(Fun_flat_foltrans_18, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ![Fun_flat_foltrans_19: $i] : (((~object(Fun_flat_foltrans_19)) | (~v__1(Fun_flat_foltrans_19, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_19 = node_next(nn))))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_20: $i] : (((~object(Fun_flat_foltrans_20)) | (~v__1(Fun_flat_foltrans_20, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_20 = node_next(nn)))) & (![Fun_flat_foltrans_21: $i] : (((~object(Fun_flat_foltrans_21)) | (~v__1(Fun_flat_foltrans_21, nn, nn))) | (~(Fun_flat_foltrans_21 = node_next(nn)))) | ![Fun_flat_foltrans_22: $i] : (((~object(Fun_flat_foltrans_22)) | (~(Fun_flat_foltrans_22 = node_next(nn)))) | v__1(Fun_flat_foltrans_22, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) | (![Fun_flat_foltrans_23: $i] : (((~object(Fun_flat_foltrans_23)) | (~(Fun_flat_foltrans_23 = node_next(nn)))) | v__1(Fun_flat_foltrans_23, prev_2, prev_2)) & (![Fun_flat_foltrans_24: $i] : (((~object(Fun_flat_foltrans_24)) | (~(Fun_flat_foltrans_24 = node_next(nn)))) | v__1(Fun_flat_foltrans_24, prev_2, nn)) | (![Fun_flat_foltrans_25: $i] : (((~object(Fun_flat_foltrans_25)) | (~(Fun_flat_foltrans_25 = node_next(nn)))) | v__1(Fun_flat_foltrans_25, prev_2, prev_2)) & ![Fun_flat_foltrans_26: $i] : (((~object(Fun_flat_foltrans_26)) | (~v__1(Fun_flat_foltrans_26, nn, nn))) | (~(Fun_flat_foltrans_26 = node_next(nn)))))))) | ((((~(nn = prev_2)) & ![Fun_flat_foltrans_27: $i] : (((~object(Fun_flat_foltrans_27)) | (~(Fun_flat_foltrans_27 = node_next(nn)))) | v__1(Fun_flat_foltrans_27, prev_2, nn))) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (![Fun_flat_foltrans_28: $i] : (((~object(Fun_flat_foltrans_28)) | (~(Fun_flat_foltrans_28 = node_next(nn)))) | v__1(Fun_flat_foltrans_28, nn, prev_2)) | (![Fun_flat_foltrans_29: $i] : (((~object(Fun_flat_foltrans_29)) | (~(Fun_flat_foltrans_29 = node_next(nn)))) | v__1(Fun_flat_foltrans_29, nn, nn)) & ![Fun_flat_foltrans_30: $i] : (((~object(Fun_flat_foltrans_30)) | (~v__1(Fun_flat_foltrans_30, prev_2, prev_2))) | (~(Fun_flat_foltrans_30 = node_next(nn)))))))) | ((((~(nn = prev_2)) & v__1(null, prev_2, prev_2)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (![Fun_flat_foltrans_31: $i] : (((~object(Fun_flat_foltrans_31)) | (~(Fun_flat_foltrans_31 = node_next(nn)))) | v__1(Fun_flat_foltrans_31, nn, prev_2)) | (![Fun_flat_foltrans_32: $i] : (((~object(Fun_flat_foltrans_32)) | (~(Fun_flat_foltrans_32 = node_next(nn)))) | v__1(Fun_flat_foltrans_32, nn, nn)) & ![Fun_flat_foltrans_33: $i] : (((~object(Fun_flat_foltrans_33)) | (~v__1(Fun_flat_foltrans_33, prev_2, prev_2))) | (~(Fun_flat_foltrans_33 = node_next(nn))))))))))) & ((((prev_2 = Z_setinc_foltrans_2) | (((((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(sortedList_first, prev_2, nn))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) | (~v__1(null, prev_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & (((((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(sortedList_first, prev_2, nn))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))) | (~v__1(null, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn)))))) | ((((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, Z_setinc_foltrans_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))))) | ((((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn))))) & (v__1(sortedList_first, nn, Z_setinc_foltrans_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))))))) | (((![Fun_flat_foltrans_34: $i] : (((~object(Fun_flat_foltrans_34)) | (~v__1(Fun_flat_foltrans_34, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_34 = node_next(nn)))) | (![Fun_flat_foltrans_35: $i] : (((~object(Fun_flat_foltrans_35)) | (~v__1(Fun_flat_foltrans_35, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_35 = node_next(nn)))) & (![Fun_flat_foltrans_36: $i] : (((~object(Fun_flat_foltrans_36)) | (~v__1(Fun_flat_foltrans_36, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_36 = node_next(nn)))) | ![Fun_flat_foltrans_37: $i] : (((~object(Fun_flat_foltrans_37)) | (~(Fun_flat_foltrans_37 = node_next(nn)))) | v__1(Fun_flat_foltrans_37, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_38: $i] : (((~object(Fun_flat_foltrans_38)) | (~v__1(Fun_flat_foltrans_38, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_38 = node_next(nn)))) & (![Fun_flat_foltrans_39: $i] : (((~object(Fun_flat_foltrans_39)) | (~v__1(Fun_flat_foltrans_39, nn, nn))) | (~(Fun_flat_foltrans_39 = node_next(nn)))) | ![Fun_flat_foltrans_40: $i] : (((~object(Fun_flat_foltrans_40)) | (~(Fun_flat_foltrans_40 = node_next(nn)))) | v__1(Fun_flat_foltrans_40, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ![Fun_flat_foltrans_41: $i] : (((~object(Fun_flat_foltrans_41)) | (~v__1(Fun_flat_foltrans_41, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_41 = node_next(nn))))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_42: $i] : (((~object(Fun_flat_foltrans_42)) | (~v__1(Fun_flat_foltrans_42, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_42 = node_next(nn)))) & (![Fun_flat_foltrans_43: $i] : (((~object(Fun_flat_foltrans_43)) | (~v__1(Fun_flat_foltrans_43, nn, nn))) | (~(Fun_flat_foltrans_43 = node_next(nn)))) | ![Fun_flat_foltrans_44: $i] : (((~object(Fun_flat_foltrans_44)) | (~(Fun_flat_foltrans_44 = node_next(nn)))) | v__1(Fun_flat_foltrans_44, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn)))))) | ((((![Fun_flat_foltrans_45: $i] : (((~object(Fun_flat_foltrans_45)) | (~v__1(Fun_flat_foltrans_45, Z_setinc_foltrans_2, prev_2))) | (~(Fun_flat_foltrans_45 = node_next(nn)))) | (![Fun_flat_foltrans_46: $i] : (((~object(Fun_flat_foltrans_46)) | (~v__1(Fun_flat_foltrans_46, prev_2, nn))) | (~(Fun_flat_foltrans_46 = node_next(nn)))) & (![Fun_flat_foltrans_47: $i] : (((~object(Fun_flat_foltrans_47)) | (~v__1(Fun_flat_foltrans_47, prev_2, prev_2))) | (~(Fun_flat_foltrans_47 = node_next(nn)))) | ![Fun_flat_foltrans_48: $i] : (((~object(Fun_flat_foltrans_48)) | (~(Fun_flat_foltrans_48 = node_next(nn)))) | v__1(Fun_flat_foltrans_48, nn, nn))))) & ((((nn = prev_2) | (![Fun_flat_foltrans_49: $i] : (((~object(Fun_flat_foltrans_49)) | (~v__1(Fun_flat_foltrans_49, nn, prev_2))) | (~(Fun_flat_foltrans_49 = node_next(nn)))) & (![Fun_flat_foltrans_50: $i] : (((~object(Fun_flat_foltrans_50)) | (~v__1(Fun_flat_foltrans_50, nn, nn))) | (~(Fun_flat_foltrans_50 = node_next(nn)))) | ![Fun_flat_foltrans_51: $i] : (((~object(Fun_flat_foltrans_51)) | (~(Fun_flat_foltrans_51 = node_next(nn)))) | v__1(Fun_flat_foltrans_51, prev_2, prev_2))))) | ![Fun_flat_foltrans_52: $i] : (((~object(Fun_flat_foltrans_52)) | (~v__1(Fun_flat_foltrans_52, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_52 = node_next(nn))))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((nn = prev_2) | (![Fun_flat_foltrans_53: $i] : (((~object(Fun_flat_foltrans_53)) | (~v__1(Fun_flat_foltrans_53, nn, prev_2))) | (~(Fun_flat_foltrans_53 = node_next(nn)))) & (![Fun_flat_foltrans_54: $i] : (((~object(Fun_flat_foltrans_54)) | (~v__1(Fun_flat_foltrans_54, nn, nn))) | (~(Fun_flat_foltrans_54 = node_next(nn)))) | ![Fun_flat_foltrans_55: $i] : (((~object(Fun_flat_foltrans_55)) | (~(Fun_flat_foltrans_55 = node_next(nn)))) | v__1(Fun_flat_foltrans_55, prev_2, prev_2))))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) & ((((((![Fun_flat_foltrans_56: $i] : (((~object(Fun_flat_foltrans_56)) | (~v__1(Fun_flat_foltrans_56, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_56 = node_next(nn)))) | (![Fun_flat_foltrans_57: $i] : (((~object(Fun_flat_foltrans_57)) | (~v__1(Fun_flat_foltrans_57, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_57 = node_next(nn)))) & (![Fun_flat_foltrans_58: $i] : (((~object(Fun_flat_foltrans_58)) | (~v__1(Fun_flat_foltrans_58, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_58 = node_next(nn)))) | ![Fun_flat_foltrans_59: $i] : (((~object(Fun_flat_foltrans_59)) | (~(Fun_flat_foltrans_59 = node_next(nn)))) | v__1(Fun_flat_foltrans_59, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_60: $i] : (((~object(Fun_flat_foltrans_60)) | (~v__1(Fun_flat_foltrans_60, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_60 = node_next(nn)))) & (![Fun_flat_foltrans_61: $i] : (((~object(Fun_flat_foltrans_61)) | (~v__1(Fun_flat_foltrans_61, nn, nn))) | (~(Fun_flat_foltrans_61 = node_next(nn)))) | ![Fun_flat_foltrans_62: $i] : (((~object(Fun_flat_foltrans_62)) | (~(Fun_flat_foltrans_62 = node_next(nn)))) | v__1(Fun_flat_foltrans_62, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ![Fun_flat_foltrans_63: $i] : (((~object(Fun_flat_foltrans_63)) | (~v__1(Fun_flat_foltrans_63, Z_setinc_foltrans_2, nn))) | (~(Fun_flat_foltrans_63 = node_next(nn))))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) & ((((nn = Z_setinc_foltrans_2) | (![Fun_flat_foltrans_64: $i] : (((~object(Fun_flat_foltrans_64)) | (~v__1(Fun_flat_foltrans_64, nn, Z_setinc_foltrans_2))) | (~(Fun_flat_foltrans_64 = node_next(nn)))) & (![Fun_flat_foltrans_65: $i] : (((~object(Fun_flat_foltrans_65)) | (~v__1(Fun_flat_foltrans_65, nn, nn))) | (~(Fun_flat_foltrans_65 = node_next(nn)))) | ![Fun_flat_foltrans_66: $i] : (((~object(Fun_flat_foltrans_66)) | (~(Fun_flat_foltrans_66 = node_next(nn)))) | v__1(Fun_flat_foltrans_66, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))))) | (![Fun_flat_foltrans_67: $i] : (((~object(Fun_flat_foltrans_67)) | (~(Fun_flat_foltrans_67 = node_next(nn)))) | v__1(Fun_flat_foltrans_67, prev_2, prev_2)) & (![Fun_flat_foltrans_68: $i] : (((~object(Fun_flat_foltrans_68)) | (~(Fun_flat_foltrans_68 = node_next(nn)))) | v__1(Fun_flat_foltrans_68, prev_2, nn)) | (![Fun_flat_foltrans_69: $i] : (((~object(Fun_flat_foltrans_69)) | (~(Fun_flat_foltrans_69 = node_next(nn)))) | v__1(Fun_flat_foltrans_69, prev_2, prev_2)) & ![Fun_flat_foltrans_70: $i] : (((~object(Fun_flat_foltrans_70)) | (~v__1(Fun_flat_foltrans_70, nn, nn))) | (~(Fun_flat_foltrans_70 = node_next(nn)))))))) | ((((~(nn = prev_2)) & ![Fun_flat_foltrans_71: $i] : (((~object(Fun_flat_foltrans_71)) | (~(Fun_flat_foltrans_71 = node_next(nn)))) | v__1(Fun_flat_foltrans_71, prev_2, nn))) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (![Fun_flat_foltrans_72: $i] : (((~object(Fun_flat_foltrans_72)) | (~(Fun_flat_foltrans_72 = node_next(nn)))) | v__1(Fun_flat_foltrans_72, nn, prev_2)) | (![Fun_flat_foltrans_73: $i] : (((~object(Fun_flat_foltrans_73)) | (~(Fun_flat_foltrans_73 = node_next(nn)))) | v__1(Fun_flat_foltrans_73, nn, nn)) & ![Fun_flat_foltrans_74: $i] : (((~object(Fun_flat_foltrans_74)) | (~v__1(Fun_flat_foltrans_74, prev_2, prev_2))) | (~(Fun_flat_foltrans_74 = node_next(nn)))))))) | ((((~(nn = prev_2)) & v__1(null, prev_2, prev_2)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))))) & (![Fun_flat_foltrans_75: $i] : (((~object(Fun_flat_foltrans_75)) | (~(Fun_flat_foltrans_75 = node_next(nn)))) | v__1(Fun_flat_foltrans_75, nn, prev_2)) | (![Fun_flat_foltrans_76: $i] : (((~object(Fun_flat_foltrans_76)) | (~(Fun_flat_foltrans_76 = node_next(nn)))) | v__1(Fun_flat_foltrans_76, nn, nn)) & ![Fun_flat_foltrans_77: $i] : (((~object(Fun_flat_foltrans_77)) | (~v__1(Fun_flat_foltrans_77, prev_2, prev_2))) | (~(Fun_flat_foltrans_77 = node_next(nn)))))))))))) | (((~(Z_setinc_foltrans_2 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) & (~(Z_setinc_foltrans_2 = nn))))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','goal')).
% 0.20/0.51  tff(32,plain,
% 0.20/0.51      (~![Z_setinc_foltrans_2: $i] : ((~object(Z_setinc_foltrans_2)) | (Z_setinc_foltrans_2 = null) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | ((~(Z_setinc_foltrans_2 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~(Z_setinc_foltrans_2 = nn))))),
% 0.20/0.52      inference(modus_ponens,[status(thm)],[31, 30])).
% 0.20/0.52  tff(33,plain,
% 0.20/0.52      (~![Z_setinc_foltrans_2: $i] : ((~object(Z_setinc_foltrans_2)) | (Z_setinc_foltrans_2 = null) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | ((~(Z_setinc_foltrans_2 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~(Z_setinc_foltrans_2 = nn))))),
% 0.20/0.53      inference(modus_ponens,[status(thm)],[32, 29])).
% 0.20/0.53  tff(34,plain,
% 0.20/0.53      (~![Z_setinc_foltrans_2: $i] : ((~object(Z_setinc_foltrans_2)) | (Z_setinc_foltrans_2 = null) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | ((~(Z_setinc_foltrans_2 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~(Z_setinc_foltrans_2 = nn))))),
% 0.37/0.54      inference(modus_ponens,[status(thm)],[33, 29])).
% 0.37/0.54  tff(35,plain,
% 0.37/0.54      (~![Z_setinc_foltrans_2: $i] : ((~object(Z_setinc_foltrans_2)) | (Z_setinc_foltrans_2 = null) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(sortedList_first, Z_setinc_foltrans_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))) & ((prev_2 = Z_setinc_foltrans_2) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~v__1(null, prev_2, Z_setinc_foltrans_2)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(sortedList_first, Z_setinc_foltrans_2, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(sortedList_first, Z_setinc_foltrans_2, nn) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))) | ((~(nn = Z_setinc_foltrans_2)) & v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (v__1(null, Z_setinc_foltrans_2, nn) | (v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | ((~v__1(null, Z_setinc_foltrans_2, nn)) & ((~v__1(null, Z_setinc_foltrans_2, Z_setinc_foltrans_2)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2))) & (v__1(node_next(nn), Z_setinc_foltrans_2, Z_setinc_foltrans_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | ((~(Z_setinc_foltrans_2 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2, Z_setinc_foltrans_2) & (~(Z_setinc_foltrans_2 = nn))))),
% 0.39/0.55      inference(modus_ponens,[status(thm)],[34, 29])).
% 0.39/0.55  tff(36,plain,(
% 0.39/0.55      ~((~object(Z_setinc_foltrans_2!0)) | (Z_setinc_foltrans_2!0 = null) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))) & ((((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | v__1(node_next(nn), nn, nn)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | ((~(Z_setinc_foltrans_2!0 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~(Z_setinc_foltrans_2!0 = nn))))),
% 0.39/0.56      inference(skolemize,[status(sab)],[35])).
% 0.39/0.56  tff(37,plain,
% 0.39/0.56      (~((~object(Z_setinc_foltrans_2!0)) | (Z_setinc_foltrans_2!0 = null) | ((~(Z_setinc_foltrans_2!0 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~(Z_setinc_foltrans_2!0 = nn))) | (((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))),
% 0.39/0.57      inference(modus_ponens,[status(thm)],[36, 28])).
% 0.39/0.57  tff(38,plain,
% 0.39/0.57      (object(Z_setinc_foltrans_2!0)),
% 0.39/0.57      inference(or_elim,[status(thm)],[37])).
% 0.39/0.57  tff(39,plain,
% 0.39/0.57      (^[T1_4: $i, T2_4: $i, T3_2: $i] : refl(((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4))))) <=> ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4))))))),
% 0.39/0.57      inference(bind,[status(th)],[])).
% 0.39/0.57  tff(40,plain,
% 0.39/0.57      (![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4))))) <=> ![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))),
% 0.39/0.57      inference(quant_intro,[status(thm)],[39])).
% 0.39/0.57  tff(41,plain,
% 0.39/0.57      (^[T1_4: $i, T2_4: $i, T3_2: $i] : trans(monotonicity(rewrite((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) <=> (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4))))), trans(monotonicity(rewrite((object(T1_4) & object(T2_4) & object(T3_2)) <=> (~((~object(T3_2)) | (~object(T2_4)) | (~object(T1_4))))), ((~(object(T1_4) & object(T2_4) & object(T3_2))) <=> (~(~((~object(T3_2)) | (~object(T2_4)) | (~object(T1_4))))))), rewrite((~(~((~object(T3_2)) | (~object(T2_4)) | (~object(T1_4))))) <=> ((~object(T3_2)) | (~object(T2_4)) | (~object(T1_4)))), ((~(object(T1_4) & object(T2_4) & object(T3_2))) <=> ((~object(T3_2)) | (~object(T2_4)) | (~object(T1_4))))), (((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2)))) <=> ((~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))) | (~v__1(T1_4, T2_4, T3_2)) | ((~object(T3_2)) | (~object(T2_4)) | (~object(T1_4)))))), rewrite(((~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))) | (~v__1(T1_4, T2_4, T3_2)) | ((~object(T3_2)) | (~object(T2_4)) | (~object(T1_4)))) <=> ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))), (((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2)))) <=> ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))))),
% 0.39/0.57      inference(bind,[status(th)],[])).
% 0.39/0.57  tff(42,plain,
% 0.39/0.57      (![T1_4: $i, T2_4: $i, T3_2: $i] : ((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2)))) <=> ![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))),
% 0.39/0.57      inference(quant_intro,[status(thm)],[41])).
% 0.39/0.57  tff(43,plain,
% 0.39/0.57      (![T1_4: $i, T2_4: $i, T3_2: $i] : ((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2)))) <=> ![T1_4: $i, T2_4: $i, T3_2: $i] : ((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2))))),
% 0.39/0.57      inference(rewrite,[status(thm)],[])).
% 0.39/0.57  tff(44,plain,
% 0.39/0.57      (^[T1_4: $i, T2_4: $i, T3_2: $i] : trans(monotonicity(trans(monotonicity(rewrite((~((object(T1_4) & object(T2_4)) & object(T3_2))) <=> (~(object(T1_4) & object(T2_4) & object(T3_2)))), (((~((object(T1_4) & object(T2_4)) & object(T3_2))) | (~v__1(T1_4, T2_4, T3_2))) <=> ((~(object(T1_4) & object(T2_4) & object(T3_2))) | (~v__1(T1_4, T2_4, T3_2))))), rewrite(((~(object(T1_4) & object(T2_4) & object(T3_2))) | (~v__1(T1_4, T2_4, T3_2))) <=> ((~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2))))), (((~((object(T1_4) & object(T2_4)) & object(T3_2))) | (~v__1(T1_4, T2_4, T3_2))) <=> ((~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2)))))), ((((~((object(T1_4) & object(T2_4)) & object(T3_2))) | (~v__1(T1_4, T2_4, T3_2))) | (v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2))) <=> (((~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2)))) | (v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2))))), rewrite((((~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2)))) | (v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2))) <=> ((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2))))), ((((~((object(T1_4) & object(T2_4)) & object(T3_2))) | (~v__1(T1_4, T2_4, T3_2))) | (v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2))) <=> ((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2))))))),
% 0.39/0.57      inference(bind,[status(th)],[])).
% 0.39/0.57  tff(45,plain,
% 0.39/0.57      (![T1_4: $i, T2_4: $i, T3_2: $i] : (((~((object(T1_4) & object(T2_4)) & object(T3_2))) | (~v__1(T1_4, T2_4, T3_2))) | (v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2))) <=> ![T1_4: $i, T2_4: $i, T3_2: $i] : ((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2))))),
% 0.39/0.57      inference(quant_intro,[status(thm)],[44])).
% 0.39/0.57  tff(46,axiom,(![T1_4: $i, T2_4: $i, T3_2: $i] : (((~((object(T1_4) & object(T2_4)) & object(T3_2))) | (~v__1(T1_4, T2_4, T3_2))) | (v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_6')).
% 0.39/0.57  tff(47,plain,
% 0.39/0.57      (![T1_4: $i, T2_4: $i, T3_2: $i] : ((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2))))),
% 0.39/0.57      inference(modus_ponens,[status(thm)],[46, 45])).
% 0.39/0.57  tff(48,plain,
% 0.39/0.57      (![T1_4: $i, T2_4: $i, T3_2: $i] : ((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2))))),
% 0.39/0.57      inference(modus_ponens,[status(thm)],[47, 43])).
% 0.39/0.57  tff(49,plain,(
% 0.39/0.57      ![T1_4: $i, T2_4: $i, T3_2: $i] : ((v__1(T1_4, T2_4, T2_4) & v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~(object(T1_4) & object(T2_4) & object(T3_2))))),
% 0.39/0.57      inference(skolemize,[status(sab)],[48])).
% 0.39/0.57  tff(50,plain,
% 0.39/0.57      (![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))),
% 0.39/0.57      inference(modus_ponens,[status(thm)],[49, 42])).
% 0.39/0.57  tff(51,plain,
% 0.39/0.57      (![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))),
% 0.39/0.57      inference(modus_ponens,[status(thm)],[50, 40])).
% 0.39/0.57  tff(52,plain,
% 0.39/0.57      (object(sortedList_first) <=> object(sortedList_first)),
% 0.39/0.57      inference(rewrite,[status(thm)],[])).
% 0.39/0.57  tff(53,axiom,(object(sortedList_first)), file('/export/starexec/sandbox/benchmark/theBenchmark.p','sort_info_sortedList_first')).
% 0.39/0.57  tff(54,plain,
% 0.39/0.57      (object(sortedList_first)),
% 0.39/0.57      inference(modus_ponens,[status(thm)],[53, 52])).
% 0.39/0.57  tff(55,plain,
% 0.39/0.57      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))))))),
% 0.39/0.57      inference(rewrite,[status(thm)],[])).
% 0.39/0.57  tff(56,plain,
% 0.39/0.57      (((~object(node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~object(Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2)))))) <=> ((~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))))))),
% 0.39/0.57      inference(rewrite,[status(thm)],[])).
% 0.39/0.57  tff(57,plain,
% 0.39/0.57      ((~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) <=> (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2)))))),
% 0.39/0.57      inference(rewrite,[status(thm)],[])).
% 0.39/0.57  tff(58,plain,
% 0.39/0.57      (((~object(node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~object(Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) <=> ((~object(node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~object(Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))))))),
% 0.39/0.57      inference(monotonicity,[status(thm)],[57])).
% 0.39/0.57  tff(59,plain,
% 0.39/0.57      (((~object(node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~object(Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) <=> ((~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))))))),
% 0.39/0.57      inference(transitivity,[status(thm)],[58, 56])).
% 0.39/0.57  tff(60,plain,
% 0.39/0.57      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~object(Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2)))))))),
% 0.39/0.57      inference(monotonicity,[status(thm)],[59])).
% 0.39/0.57  tff(61,plain,
% 0.39/0.57      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~object(Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))))))),
% 0.39/0.57      inference(transitivity,[status(thm)],[60, 55])).
% 0.39/0.57  tff(62,plain,
% 0.39/0.57      ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~object(Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.39/0.57      inference(quant_inst,[status(thm)],[])).
% 0.39/0.57  tff(63,plain,
% 0.39/0.57      ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2)))))),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[62, 61])).
% 0.39/0.58  tff(64,plain,
% 0.39/0.58      (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))))),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[63, 54, 51, 38, 27, 21])).
% 0.39/0.58  tff(65,plain,
% 0.39/0.58      (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2)))) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.39/0.58      inference(tautology,[status(thm)],[])).
% 0.39/0.58  tff(66,plain,
% 0.39/0.58      (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[65, 64])).
% 0.39/0.58  tff(67,plain,
% 0.39/0.58      (~(Z_setinc_foltrans_2!0 = null)),
% 0.39/0.58      inference(or_elim,[status(thm)],[37])).
% 0.39/0.58  tff(68,plain,
% 0.39/0.58      ((~(~((Z_setinc_foltrans_2!0 = null) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (Z_setinc_foltrans_2!0 = nn)))) <=> ((Z_setinc_foltrans_2!0 = null) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (Z_setinc_foltrans_2!0 = nn))),
% 0.39/0.58      inference(rewrite,[status(thm)],[])).
% 0.39/0.58  tff(69,plain,
% 0.39/0.58      (((~(Z_setinc_foltrans_2!0 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~(Z_setinc_foltrans_2!0 = nn))) <=> (~((Z_setinc_foltrans_2!0 = null) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (Z_setinc_foltrans_2!0 = nn)))),
% 0.39/0.58      inference(rewrite,[status(thm)],[])).
% 0.39/0.58  tff(70,plain,
% 0.39/0.58      ((~((~(Z_setinc_foltrans_2!0 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~(Z_setinc_foltrans_2!0 = nn)))) <=> (~(~((Z_setinc_foltrans_2!0 = null) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (Z_setinc_foltrans_2!0 = nn))))),
% 0.39/0.58      inference(monotonicity,[status(thm)],[69])).
% 0.39/0.58  tff(71,plain,
% 0.39/0.58      ((~((~(Z_setinc_foltrans_2!0 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~(Z_setinc_foltrans_2!0 = nn)))) <=> ((Z_setinc_foltrans_2!0 = null) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (Z_setinc_foltrans_2!0 = nn))),
% 0.39/0.58      inference(transitivity,[status(thm)],[70, 68])).
% 0.39/0.58  tff(72,plain,
% 0.39/0.58      (~((~(Z_setinc_foltrans_2!0 = null)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~(Z_setinc_foltrans_2!0 = nn)))),
% 0.39/0.58      inference(or_elim,[status(thm)],[37])).
% 0.39/0.58  tff(73,plain,
% 0.39/0.58      ((Z_setinc_foltrans_2!0 = null) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (Z_setinc_foltrans_2!0 = nn)),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[72, 71])).
% 0.39/0.58  tff(74,plain,
% 0.39/0.58      ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (Z_setinc_foltrans_2!0 = nn)),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[73, 67])).
% 0.39/0.58  tff(75,plain,
% 0.39/0.58      (Z_setinc_foltrans_2!0 = nn),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[74, 66])).
% 0.39/0.58  tff(76,plain,
% 0.39/0.58      (nn = Z_setinc_foltrans_2!0),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[75, 2])).
% 0.39/0.58  tff(77,plain,
% 0.39/0.58      (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) | (~(nn = Z_setinc_foltrans_2!0))),
% 0.39/0.58      inference(tautology,[status(thm)],[])).
% 0.39/0.58  tff(78,plain,
% 0.39/0.58      (~(nn = Z_setinc_foltrans_2!0)),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[77, 3])).
% 0.39/0.58  tff(79,plain,
% 0.39/0.58      ($false),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[78, 76])).
% 0.39/0.58  tff(80,plain,((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))), inference(lemma,lemma(discharge,[]))).
% 0.39/0.58  tff(81,plain,
% 0.39/0.58      ((null = Z_setinc_foltrans_2!0) <=> (Z_setinc_foltrans_2!0 = null)),
% 0.39/0.58      inference(commutativity,[status(thm)],[])).
% 0.39/0.58  tff(82,plain,
% 0.39/0.58      ((null = node_next(null)) <=> (null = node_next(null))),
% 0.39/0.58      inference(rewrite,[status(thm)],[])).
% 0.39/0.58  tff(83,axiom,(null = node_next(null)), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_1')).
% 0.39/0.58  tff(84,plain,
% 0.39/0.58      (null = node_next(null)),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[83, 82])).
% 0.39/0.58  tff(85,plain,
% 0.39/0.58      (node_next(null) = null),
% 0.39/0.58      inference(symmetry,[status(thm)],[84])).
% 0.39/0.58  tff(86,plain,
% 0.39/0.58      ((node_next(null) = Z_setinc_foltrans_2!0) <=> (null = Z_setinc_foltrans_2!0)),
% 0.39/0.58      inference(monotonicity,[status(thm)],[85])).
% 0.39/0.58  tff(87,plain,
% 0.39/0.58      ((node_next(null) = Z_setinc_foltrans_2!0) <=> (Z_setinc_foltrans_2!0 = null)),
% 0.39/0.58      inference(transitivity,[status(thm)],[86, 81])).
% 0.39/0.58  tff(88,plain,
% 0.39/0.58      ((Z_setinc_foltrans_2!0 = null) <=> (node_next(null) = Z_setinc_foltrans_2!0)),
% 0.39/0.58      inference(symmetry,[status(thm)],[87])).
% 0.39/0.58  tff(89,plain,
% 0.39/0.58      ((~(Z_setinc_foltrans_2!0 = null)) <=> (~(node_next(null) = Z_setinc_foltrans_2!0))),
% 0.39/0.58      inference(monotonicity,[status(thm)],[88])).
% 0.39/0.58  tff(90,plain,
% 0.39/0.58      (~(node_next(null) = Z_setinc_foltrans_2!0)),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[67, 89])).
% 0.39/0.58  tff(91,plain,
% 0.39/0.58      (v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) <=> v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.39/0.58      inference(monotonicity,[status(thm)],[85])).
% 0.39/0.58  tff(92,plain,
% 0.39/0.58      (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) <=> v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.39/0.58      inference(symmetry,[status(thm)],[91])).
% 0.39/0.58  tff(93,assumption,(v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)), introduced(assumption)).
% 0.39/0.58  tff(94,plain,
% 0.39/0.58      (v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[93, 92])).
% 0.39/0.58  tff(95,plain,
% 0.39/0.58      (node_next(node_next(null)) = node_next(null)),
% 0.39/0.58      inference(monotonicity,[status(thm)],[85])).
% 0.39/0.58  tff(96,plain,
% 0.39/0.58      (node_next(null) = node_next(node_next(null))),
% 0.39/0.58      inference(symmetry,[status(thm)],[95])).
% 0.39/0.58  tff(97,plain,
% 0.39/0.58      (object(node_next(null)) <=> object(null)),
% 0.39/0.58      inference(monotonicity,[status(thm)],[85])).
% 0.39/0.58  tff(98,plain,
% 0.39/0.58      (object(null) <=> object(node_next(null))),
% 0.39/0.58      inference(symmetry,[status(thm)],[97])).
% 0.39/0.58  tff(99,plain,
% 0.39/0.58      (object(null) <=> object(null)),
% 0.39/0.58      inference(rewrite,[status(thm)],[])).
% 0.39/0.58  tff(100,axiom,(object(null)), file('/export/starexec/sandbox/benchmark/theBenchmark.p','sort_info_null')).
% 0.39/0.58  tff(101,plain,
% 0.39/0.58      (object(null)),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[100, 99])).
% 0.39/0.58  tff(102,plain,
% 0.39/0.58      (object(node_next(null))),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[101, 98])).
% 0.39/0.58  tff(103,plain,
% 0.39/0.58      (^[T1_6: $i, T2_6: $i] : refl(((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6))) <=> ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6))))),
% 0.39/0.58      inference(bind,[status(th)],[])).
% 0.39/0.58  tff(104,plain,
% 0.39/0.58      (![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6))) <=> ![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))),
% 0.39/0.58      inference(quant_intro,[status(thm)],[103])).
% 0.39/0.58  tff(105,plain,
% 0.39/0.58      (^[T1_6: $i, T2_6: $i] : trans(monotonicity(trans(monotonicity(rewrite((object(T1_6) & object(T2_6)) <=> (~((~object(T2_6)) | (~object(T1_6))))), ((~(object(T1_6) & object(T2_6))) <=> (~(~((~object(T2_6)) | (~object(T1_6))))))), rewrite((~(~((~object(T2_6)) | (~object(T1_6))))) <=> ((~object(T2_6)) | (~object(T1_6)))), ((~(object(T1_6) & object(T2_6))) <=> ((~object(T2_6)) | (~object(T1_6))))), (((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) <=> ((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | ((~object(T2_6)) | (~object(T1_6))) | (~(T1_6 = node_next(T1_6)))))), rewrite(((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | ((~object(T2_6)) | (~object(T1_6))) | (~(T1_6 = node_next(T1_6)))) <=> ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))), (((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) <=> ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))))),
% 0.39/0.58      inference(bind,[status(th)],[])).
% 0.39/0.58  tff(106,plain,
% 0.39/0.58      (![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) <=> ![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))),
% 0.39/0.58      inference(quant_intro,[status(thm)],[105])).
% 0.39/0.58  tff(107,plain,
% 0.39/0.58      (![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) <=> ![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6))))),
% 0.39/0.58      inference(rewrite,[status(thm)],[])).
% 0.39/0.58  tff(108,plain,
% 0.39/0.58      (^[T1_6: $i, T2_6: $i] : trans(monotonicity(trans(monotonicity(rewrite(((~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) <=> ((~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6))))), ((((~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) | (~v__1(T1_6, T2_6, T2_6))) <=> (((~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) | (~v__1(T1_6, T2_6, T2_6))))), rewrite((((~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) | (~v__1(T1_6, T2_6, T2_6))) <=> ((~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6))))), ((((~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) | (~v__1(T1_6, T2_6, T2_6))) <=> ((~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))))), (((((~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) | (~v__1(T1_6, T2_6, T2_6))) | (T1_6 = T2_6)) <=> (((~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) | (T1_6 = T2_6)))), rewrite((((~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) | (T1_6 = T2_6)) <=> ((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6))))), (((((~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) | (~v__1(T1_6, T2_6, T2_6))) | (T1_6 = T2_6)) <=> ((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6))))))),
% 0.39/0.58      inference(bind,[status(th)],[])).
% 0.39/0.58  tff(109,plain,
% 0.39/0.58      (![T1_6: $i, T2_6: $i] : ((((~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) | (~v__1(T1_6, T2_6, T2_6))) | (T1_6 = T2_6)) <=> ![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6))))),
% 0.39/0.58      inference(quant_intro,[status(thm)],[108])).
% 0.39/0.58  tff(110,axiom,(![T1_6: $i, T2_6: $i] : ((((~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6)))) | (~v__1(T1_6, T2_6, T2_6))) | (T1_6 = T2_6))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_9')).
% 0.39/0.58  tff(111,plain,
% 0.39/0.58      (![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6))))),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[110, 109])).
% 0.39/0.58  tff(112,plain,
% 0.39/0.58      (![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6))))),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[111, 107])).
% 0.39/0.58  tff(113,plain,(
% 0.39/0.58      ![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~v__1(T1_6, T2_6, T2_6)) | (~(object(T1_6) & object(T2_6))) | (~(T1_6 = node_next(T1_6))))),
% 0.39/0.58      inference(skolemize,[status(sab)],[112])).
% 0.39/0.58  tff(114,plain,
% 0.39/0.58      (![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[113, 106])).
% 0.39/0.58  tff(115,plain,
% 0.39/0.58      (![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[114, 104])).
% 0.39/0.58  tff(116,plain,
% 0.39/0.58      (((~![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))) | ((~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (node_next(null) = Z_setinc_foltrans_2!0) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(node_next(null) = node_next(node_next(null)))))) <=> ((~![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (node_next(null) = Z_setinc_foltrans_2!0) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(node_next(null) = node_next(node_next(null)))))),
% 0.39/0.58      inference(rewrite,[status(thm)],[])).
% 0.39/0.58  tff(117,plain,
% 0.39/0.58      (((node_next(null) = Z_setinc_foltrans_2!0) | (~object(Z_setinc_foltrans_2!0)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(node_next(null) = node_next(node_next(null)))) | (~object(node_next(null)))) <=> ((~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (node_next(null) = Z_setinc_foltrans_2!0) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(node_next(null) = node_next(node_next(null)))))),
% 0.39/0.58      inference(rewrite,[status(thm)],[])).
% 0.39/0.58  tff(118,plain,
% 0.39/0.58      (((~![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))) | ((node_next(null) = Z_setinc_foltrans_2!0) | (~object(Z_setinc_foltrans_2!0)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(node_next(null) = node_next(node_next(null)))) | (~object(node_next(null))))) <=> ((~![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))) | ((~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (node_next(null) = Z_setinc_foltrans_2!0) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(node_next(null) = node_next(node_next(null))))))),
% 0.39/0.58      inference(monotonicity,[status(thm)],[117])).
% 0.39/0.58  tff(119,plain,
% 0.39/0.58      (((~![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))) | ((node_next(null) = Z_setinc_foltrans_2!0) | (~object(Z_setinc_foltrans_2!0)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(node_next(null) = node_next(node_next(null)))) | (~object(node_next(null))))) <=> ((~![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (node_next(null) = Z_setinc_foltrans_2!0) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(node_next(null) = node_next(node_next(null)))))),
% 0.39/0.58      inference(transitivity,[status(thm)],[118, 116])).
% 0.39/0.58  tff(120,plain,
% 0.39/0.58      ((~![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))) | ((node_next(null) = Z_setinc_foltrans_2!0) | (~object(Z_setinc_foltrans_2!0)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(node_next(null) = node_next(node_next(null)))) | (~object(node_next(null))))),
% 0.39/0.58      inference(quant_inst,[status(thm)],[])).
% 0.39/0.58  tff(121,plain,
% 0.39/0.58      ((~![T1_6: $i, T2_6: $i] : ((T1_6 = T2_6) | (~object(T2_6)) | (~v__1(T1_6, T2_6, T2_6)) | (~(T1_6 = node_next(T1_6))) | (~object(T1_6)))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (node_next(null) = Z_setinc_foltrans_2!0) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(node_next(null) = node_next(node_next(null))))),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[120, 119])).
% 0.39/0.58  tff(122,plain,
% 0.39/0.58      ((node_next(null) = Z_setinc_foltrans_2!0) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[121, 115, 38, 102, 96])).
% 0.39/0.58  tff(123,plain,
% 0.39/0.58      ($false),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[122, 94, 90])).
% 0.39/0.58  tff(124,plain,(~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)), inference(lemma,lemma(discharge,[]))).
% 0.39/0.58  tff(125,plain,
% 0.39/0.58      (((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) | v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.39/0.58      inference(tautology,[status(thm)],[])).
% 0.39/0.58  tff(126,plain,
% 0.39/0.58      ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[125, 124])).
% 0.39/0.58  tff(127,assumption,(~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)), introduced(assumption)).
% 0.39/0.58  tff(128,plain,
% 0.39/0.58      ((~(nn = null)) <=> (~(nn = null))),
% 0.39/0.58      inference(rewrite,[status(thm)],[])).
% 0.39/0.58  tff(129,axiom,(~(nn = null)), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_14')).
% 0.39/0.58  tff(130,plain,
% 0.39/0.58      (~(nn = null)),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[129, 128])).
% 0.39/0.58  tff(131,plain,
% 0.39/0.58      (((nn = null) | ((~(nn = null)) & v__1(sortedList_first, nn, nn))) <=> ((nn = null) | v__1(sortedList_first, nn, nn))),
% 0.39/0.58      inference(rewrite,[status(thm)],[])).
% 0.39/0.58  tff(132,axiom,((nn = null) | ((~(nn = null)) & v__1(sortedList_first, nn, nn))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_18')).
% 0.39/0.58  tff(133,plain,
% 0.39/0.58      ((nn = null) | v__1(sortedList_first, nn, nn)),
% 0.39/0.58      inference(modus_ponens,[status(thm)],[132, 131])).
% 0.39/0.58  tff(134,plain,
% 0.39/0.58      (v__1(sortedList_first, nn, nn)),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[133, 130])).
% 0.39/0.58  tff(135,plain,
% 0.39/0.58      (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)) | (~v__1(sortedList_first, nn, nn))),
% 0.39/0.58      inference(tautology,[status(thm)],[])).
% 0.39/0.58  tff(136,plain,
% 0.39/0.58      ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[135, 134])).
% 0.39/0.58  tff(137,plain,
% 0.39/0.58      ((~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))) | v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))),
% 0.39/0.58      inference(tautology,[status(thm)],[])).
% 0.39/0.58  tff(138,plain,
% 0.39/0.58      ((~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))) | v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[137, 136])).
% 0.39/0.58  tff(139,plain,
% 0.39/0.58      (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[138, 127])).
% 0.39/0.58  tff(140,plain,
% 0.39/0.58      (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))),
% 0.39/0.58      inference(tautology,[status(thm)],[])).
% 0.39/0.58  tff(141,plain,
% 0.39/0.58      ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))))),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[140, 139])).
% 0.39/0.58  tff(142,plain,
% 0.39/0.58      ((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))),
% 0.39/0.58      inference(tautology,[status(thm)],[])).
% 0.39/0.58  tff(143,plain,
% 0.39/0.58      (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))),
% 0.39/0.58      inference(unit_resolution,[status(thm)],[142, 141, 126, 80])).
% 0.39/0.58  tff(144,plain,
% 0.39/0.58      (((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))) | ((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))),
% 0.39/0.59      inference(tautology,[status(thm)],[])).
% 0.39/0.59  tff(145,plain,
% 0.39/0.59      ((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))),
% 0.39/0.59      inference(unit_resolution,[status(thm)],[144, 143])).
% 0.39/0.59  tff(146,assumption,(~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)), introduced(assumption)).
% 0.39/0.59  tff(147,assumption,((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))), introduced(assumption)).
% 0.39/0.59  tff(148,plain,
% 0.39/0.59      (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.39/0.59      inference(tautology,[status(thm)],[])).
% 0.39/0.59  tff(149,plain,
% 0.39/0.59      ((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.39/0.59      inference(unit_resolution,[status(thm)],[148, 146])).
% 0.39/0.59  tff(150,assumption,(~object(node_next(nn))), introduced(assumption)).
% 0.39/0.59  tff(151,plain,
% 0.39/0.59      (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))))) | object(node_next(nn))),
% 0.39/0.59      inference(tautology,[status(thm)],[])).
% 0.39/0.59  tff(152,plain,
% 0.39/0.59      ((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))))),
% 0.39/0.59      inference(unit_resolution,[status(thm)],[151, 150])).
% 0.39/0.59  tff(153,plain,
% 0.39/0.59      (((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))) | object(node_next(nn))),
% 0.39/0.59      inference(tautology,[status(thm)],[])).
% 0.39/0.59  tff(154,plain,
% 0.39/0.59      ((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))),
% 0.39/0.59      inference(unit_resolution,[status(thm)],[153, 150])).
% 0.39/0.59  tff(155,plain,
% 0.39/0.59      (v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2) <=> v__1(null, Z_setinc_foltrans_2!0, prev_2)),
% 0.39/0.59      inference(monotonicity,[status(thm)],[85])).
% 0.39/0.59  tff(156,plain,
% 0.39/0.59      ((~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) <=> (~v__1(null, Z_setinc_foltrans_2!0, prev_2))),
% 0.39/0.59      inference(monotonicity,[status(thm)],[155])).
% 0.39/0.59  tff(157,plain,
% 0.39/0.59      ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) <=> (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))),
% 0.39/0.59      inference(monotonicity,[status(thm)],[92])).
% 0.39/0.59  tff(158,plain,
% 0.39/0.59      (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.39/0.59      inference(modus_ponens,[status(thm)],[124, 157])).
% 0.39/0.59  tff(159,assumption,(v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)), introduced(assumption)).
% 0.39/0.59  tff(160,plain,
% 0.39/0.59      (object(prev_2) <=> object(prev_2)),
% 0.39/0.59      inference(rewrite,[status(thm)],[])).
% 0.39/0.59  tff(161,axiom,(object(prev_2)), file('/export/starexec/sandbox/benchmark/theBenchmark.p','sort_info_prev_2')).
% 0.39/0.59  tff(162,plain,
% 0.39/0.59      (object(prev_2)),
% 0.39/0.59      inference(modus_ponens,[status(thm)],[161, 160])).
% 0.39/0.59  tff(163,plain,
% 0.39/0.59      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (~object(prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (~object(prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.39/0.59      inference(rewrite,[status(thm)],[])).
% 0.39/0.59  tff(164,plain,
% 0.39/0.59      (((~object(prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) <=> ((~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (~object(prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.39/0.59      inference(rewrite,[status(thm)],[])).
% 0.39/0.59  tff(165,plain,
% 0.39/0.59      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (~object(prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.39/0.59      inference(monotonicity,[status(thm)],[164])).
% 0.39/0.59  tff(166,plain,
% 0.39/0.59      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (~object(prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.39/0.59      inference(transitivity,[status(thm)],[165, 163])).
% 0.39/0.59  tff(167,plain,
% 0.39/0.59      ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.39/0.59      inference(quant_inst,[status(thm)],[])).
% 0.39/0.59  tff(168,plain,
% 0.39/0.59      ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(null))) | (~object(prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))),
% 0.39/0.59      inference(modus_ponens,[status(thm)],[167, 166])).
% 0.39/0.59  tff(169,plain,
% 0.39/0.59      ((~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))),
% 0.39/0.59      inference(unit_resolution,[status(thm)],[168, 162, 51, 38, 102])).
% 0.39/0.59  tff(170,plain,
% 0.39/0.59      (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))),
% 0.39/0.59      inference(unit_resolution,[status(thm)],[169, 159])).
% 0.39/0.59  tff(171,plain,
% 0.39/0.59      (((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(node_next(null), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.39/0.60      inference(tautology,[status(thm)],[])).
% 0.39/0.60  tff(172,plain,
% 0.39/0.60      ($false),
% 0.39/0.60      inference(unit_resolution,[status(thm)],[171, 170, 158])).
% 0.39/0.60  tff(173,plain,(~v__1(node_next(null), Z_setinc_foltrans_2!0, prev_2)), inference(lemma,lemma(discharge,[]))).
% 0.39/0.60  tff(174,plain,
% 0.39/0.60      (~v__1(null, Z_setinc_foltrans_2!0, prev_2)),
% 0.39/0.60      inference(modus_ponens,[status(thm)],[173, 156])).
% 0.39/0.60  tff(175,plain,
% 0.39/0.60      (((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))) | v__1(null, Z_setinc_foltrans_2!0, prev_2)),
% 0.39/0.60      inference(tautology,[status(thm)],[])).
% 0.39/0.60  tff(176,plain,
% 0.39/0.60      ((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))),
% 0.39/0.60      inference(unit_resolution,[status(thm)],[175, 174])).
% 0.39/0.60  tff(177,plain,
% 0.39/0.60      (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) | object(node_next(nn))),
% 0.39/0.60      inference(tautology,[status(thm)],[])).
% 0.39/0.60  tff(178,plain,
% 0.39/0.60      ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)),
% 0.39/0.60      inference(unit_resolution,[status(thm)],[177, 150])).
% 0.39/0.60  tff(179,plain,
% 0.39/0.60      (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))))) | object(node_next(nn))),
% 0.39/0.60      inference(tautology,[status(thm)],[])).
% 0.39/0.60  tff(180,plain,
% 0.39/0.60      ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))))),
% 0.39/0.60      inference(unit_resolution,[status(thm)],[179, 150])).
% 0.39/0.60  tff(181,plain,
% 0.39/0.60      ((~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))))))),
% 0.39/0.60      inference(tautology,[status(thm)],[])).
% 0.39/0.60  tff(182,plain,
% 0.39/0.60      (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))),
% 0.39/0.60      inference(unit_resolution,[status(thm)],[181, 180, 178])).
% 0.39/0.60  tff(183,plain,
% 0.39/0.60      (((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))) | ((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))),
% 0.39/0.60      inference(tautology,[status(thm)],[])).
% 0.39/0.60  tff(184,plain,
% 0.39/0.60      ((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))),
% 0.39/0.60      inference(unit_resolution,[status(thm)],[183, 182])).
% 0.39/0.60  tff(185,plain,
% 0.39/0.60      ((~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))),
% 0.39/0.60      inference(tautology,[status(thm)],[])).
% 0.39/0.60  tff(186,plain,
% 0.39/0.60      (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))),
% 0.39/0.61      inference(unit_resolution,[status(thm)],[185, 184, 176, 154, 152])).
% 0.39/0.61  tff(187,assumption,((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))), introduced(assumption)).
% 0.39/0.61  tff(188,plain,
% 0.39/0.61      (((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) | v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.39/0.61      inference(tautology,[status(thm)],[])).
% 0.39/0.61  tff(189,plain,
% 0.39/0.61      ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.39/0.61      inference(unit_resolution,[status(thm)],[188, 124])).
% 0.39/0.61  tff(190,plain,
% 0.39/0.61      (((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) | object(node_next(nn))),
% 0.39/0.61      inference(tautology,[status(thm)],[])).
% 0.39/0.61  tff(191,plain,
% 0.39/0.61      ((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.39/0.61      inference(unit_resolution,[status(thm)],[190, 150])).
% 0.39/0.61  tff(192,plain,
% 0.39/0.61      ((~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))),
% 0.39/0.61      inference(tautology,[status(thm)],[])).
% 0.39/0.61  tff(193,plain,
% 0.39/0.61      (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))),
% 0.39/0.61      inference(unit_resolution,[status(thm)],[192, 191, 189, 187])).
% 0.39/0.61  tff(194,plain,
% 0.39/0.61      (((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))) | ((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))),
% 0.39/0.61      inference(tautology,[status(thm)],[])).
% 0.39/0.61  tff(195,plain,
% 0.39/0.61      ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))),
% 0.39/0.62      inference(unit_resolution,[status(thm)],[194, 193])).
% 0.39/0.62  tff(196,plain,
% 0.39/0.62      ((~(~((~((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))))))) <=> ((~((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))))),
% 0.47/0.64      inference(rewrite,[status(thm)],[])).
% 0.47/0.64  tff(197,plain,
% 0.47/0.64      ((((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) <=> (~((~((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))))))),
% 0.47/0.66      inference(rewrite,[status(thm)],[])).
% 0.47/0.66  tff(198,plain,
% 0.47/0.66      (((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))) <=> ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))),
% 0.47/0.67      inference(rewrite,[status(thm)],[])).
% 0.47/0.67  tff(199,plain,
% 0.47/0.67      ((((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))))) & ((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))) & ((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))) & ((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))) <=> (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))),
% 0.47/0.67      inference(rewrite,[status(thm)],[])).
% 0.47/0.67  tff(200,plain,
% 0.47/0.67      (((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))) <=> ((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(201,plain,
% 0.52/0.68      ((((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) & ((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) <=> (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(202,plain,
% 0.52/0.68      (((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (nn = Z_setinc_foltrans_2!0) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(203,plain,
% 0.52/0.68      ((((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) <=> (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(204,plain,
% 0.52/0.68      (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) <=> (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn)))))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(205,plain,
% 0.52/0.68      (((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) <=> ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (nn = Z_setinc_foltrans_2!0) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.52/0.68      inference(monotonicity,[status(thm)],[204, 203])).
% 0.52/0.68  tff(206,plain,
% 0.52/0.68      (((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) <=> ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.52/0.68      inference(transitivity,[status(thm)],[205, 202])).
% 0.52/0.68  tff(207,plain,
% 0.52/0.68      (((~object(node_next(nn))) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(208,plain,
% 0.52/0.68      (((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) <=> ((~object(node_next(nn))) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.52/0.68      inference(monotonicity,[status(thm)],[204, 203])).
% 0.52/0.68  tff(209,plain,
% 0.52/0.68      (((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) <=> ((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.52/0.68      inference(transitivity,[status(thm)],[208, 207])).
% 0.52/0.68  tff(210,plain,
% 0.52/0.68      (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) <=> ((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(211,plain,
% 0.52/0.68      ((((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) <=> (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) & ((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))),
% 0.52/0.68      inference(monotonicity,[status(thm)],[210, 209, 206])).
% 0.52/0.68  tff(212,plain,
% 0.52/0.68      ((((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) <=> (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))),
% 0.52/0.68      inference(transitivity,[status(thm)],[211, 201])).
% 0.52/0.68  tff(213,plain,
% 0.52/0.68      (((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))) <=> (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(214,plain,
% 0.52/0.68      (((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))) <=> ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(215,plain,
% 0.52/0.68      ((((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))) <=> (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(216,plain,
% 0.52/0.68      (((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))) <=> ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))),
% 0.52/0.68      inference(monotonicity,[status(thm)],[215])).
% 0.52/0.68  tff(217,plain,
% 0.52/0.68      (((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))) <=> ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))),
% 0.52/0.68      inference(transitivity,[status(thm)],[216, 214])).
% 0.52/0.68  tff(218,plain,
% 0.52/0.68      ((v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) <=> (v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(219,plain,
% 0.52/0.68      ((v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn))) <=> (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))),
% 0.52/0.68      inference(rewrite,[status(thm)],[])).
% 0.52/0.68  tff(220,plain,
% 0.52/0.68      ((v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) <=> (v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))),
% 0.52/0.68      inference(monotonicity,[status(thm)],[219])).
% 0.52/0.68  tff(221,plain,
% 0.52/0.68      ((v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) <=> (v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))),
% 0.52/0.68      inference(transitivity,[status(thm)],[220, 218])).
% 0.52/0.68  tff(222,plain,
% 0.52/0.68      (((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) <=> ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))),
% 0.52/0.69      inference(monotonicity,[status(thm)],[221, 217])).
% 0.52/0.69  tff(223,plain,
% 0.52/0.69      (((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) <=> (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))))),
% 0.52/0.69      inference(transitivity,[status(thm)],[222, 213])).
% 0.52/0.69  tff(224,plain,
% 0.52/0.69      ((((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))) <=> (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))))))))),
% 0.52/0.69      inference(rewrite,[status(thm)],[])).
% 0.52/0.69  tff(225,plain,
% 0.52/0.69      (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))))) <=> ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))),
% 0.52/0.69      inference(rewrite,[status(thm)],[])).
% 0.52/0.69  tff(226,plain,
% 0.52/0.69      ((((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))) <=> (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))))),
% 0.52/0.69      inference(rewrite,[status(thm)],[])).
% 0.52/0.69  tff(227,plain,
% 0.52/0.69      (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) <=> ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))),
% 0.52/0.69      inference(monotonicity,[status(thm)],[226])).
% 0.52/0.69  tff(228,plain,
% 0.52/0.69      (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))) <=> ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))),
% 0.52/0.69      inference(transitivity,[status(thm)],[227, 225])).
% 0.52/0.69  tff(229,plain,
% 0.52/0.69      ((((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) <=> (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))))))),
% 0.52/0.69      inference(monotonicity,[status(thm)],[228])).
% 0.52/0.69  tff(230,plain,
% 0.52/0.69      ((((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) <=> (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn))))))))))),
% 0.52/0.69      inference(transitivity,[status(thm)],[229, 224])).
% 0.52/0.69  tff(231,plain,
% 0.52/0.69      (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))) <=> (~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))))),
% 0.52/0.69      inference(rewrite,[status(thm)],[])).
% 0.52/0.69  tff(232,plain,
% 0.52/0.69      (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) <=> ((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))),
% 0.52/0.69      inference(monotonicity,[status(thm)],[221, 217])).
% 0.52/0.69  tff(233,plain,
% 0.52/0.69      (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) <=> (~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2))))))))))),
% 0.52/0.69      inference(transitivity,[status(thm)],[232, 231])).
% 0.52/0.69  tff(234,plain,
% 0.52/0.69      ((((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))),
% 0.52/0.69      inference(monotonicity,[status(thm)],[233, 230, 223, 212])).
% 0.52/0.69  tff(235,plain,
% 0.52/0.69      ((((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))),
% 0.52/0.69      inference(transitivity,[status(thm)],[234, 200])).
% 0.52/0.69  tff(236,plain,
% 0.52/0.69      (((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) <=> ((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))),
% 0.52/0.70      inference(rewrite,[status(thm)],[])).
% 0.52/0.70  tff(237,plain,
% 0.52/0.70      ((((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) <=> (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))),
% 0.52/0.70      inference(rewrite,[status(thm)],[])).
% 0.52/0.70  tff(238,plain,
% 0.52/0.70      (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))) <=> ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))),
% 0.52/0.70      inference(rewrite,[status(thm)],[])).
% 0.52/0.70  tff(239,plain,
% 0.52/0.70      ((((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) <=> (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))),
% 0.52/0.70      inference(monotonicity,[status(thm)],[238])).
% 0.52/0.70  tff(240,plain,
% 0.52/0.70      ((((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) <=> (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))),
% 0.52/0.70      inference(transitivity,[status(thm)],[239, 237])).
% 0.52/0.70  tff(241,plain,
% 0.52/0.70      (((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) <=> (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))),
% 0.52/0.70      inference(rewrite,[status(thm)],[])).
% 0.52/0.70  tff(242,plain,
% 0.52/0.70      (((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) <=> ((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))),
% 0.52/0.70      inference(monotonicity,[status(thm)],[241, 240])).
% 0.52/0.70  tff(243,plain,
% 0.52/0.70      (((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) <=> ((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))),
% 0.52/0.70      inference(transitivity,[status(thm)],[242, 236])).
% 0.52/0.70  tff(244,plain,
% 0.52/0.70      (((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~object(node_next(nn))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) <=> ((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))),
% 0.52/0.70      inference(rewrite,[status(thm)],[])).
% 0.52/0.70  tff(245,plain,
% 0.52/0.70      (((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) <=> ((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~object(node_next(nn))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))),
% 0.52/0.70      inference(monotonicity,[status(thm)],[241, 240])).
% 0.52/0.70  tff(246,plain,
% 0.52/0.70      (((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) <=> ((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))),
% 0.52/0.70      inference(transitivity,[status(thm)],[245, 244])).
% 0.52/0.70  tff(247,plain,
% 0.52/0.70      (((~object(node_next(nn))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) <=> ((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))),
% 0.52/0.70      inference(rewrite,[status(thm)],[])).
% 0.52/0.70  tff(248,plain,
% 0.52/0.70      ((((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) <=> (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))))),
% 0.52/0.70      inference(rewrite,[status(thm)],[])).
% 0.52/0.70  tff(249,plain,
% 0.52/0.70      (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) <=> ((~object(node_next(nn))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)))),
% 0.52/0.70      inference(monotonicity,[status(thm)],[248])).
% 0.52/0.70  tff(250,plain,
% 0.52/0.70      (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) <=> ((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))),
% 0.52/0.70      inference(transitivity,[status(thm)],[249, 247])).
% 0.52/0.70  tff(251,plain,
% 0.52/0.70      ((((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) <=> (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))))) & ((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))) & ((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))) & ((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))),
% 0.52/0.71      inference(monotonicity,[status(thm)],[250, 246, 243, 235])).
% 0.52/0.71  tff(252,plain,
% 0.52/0.71      ((((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) <=> (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))),
% 0.52/0.71      inference(transitivity,[status(thm)],[251, 199])).
% 0.52/0.71  tff(253,plain,
% 0.52/0.71      ((((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) & ((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) & ((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))) <=> (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))))))))),
% 0.52/0.71      inference(rewrite,[status(thm)],[])).
% 0.52/0.71  tff(254,plain,
% 0.52/0.71      (((~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))))) <=> ((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))),
% 0.52/0.71      inference(rewrite,[status(thm)],[])).
% 0.52/0.71  tff(255,plain,
% 0.52/0.71      (((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn)))) & ((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) <=> (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))))),
% 0.52/0.71      inference(rewrite,[status(thm)],[])).
% 0.52/0.71  tff(256,plain,
% 0.52/0.71      (((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) <=> ((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))),
% 0.52/0.71      inference(rewrite,[status(thm)],[])).
% 0.52/0.71  tff(257,plain,
% 0.52/0.71      ((v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn)))) <=> (v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))),
% 0.52/0.71      inference(rewrite,[status(thm)],[])).
% 0.52/0.71  tff(258,plain,
% 0.52/0.71      ((v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn))) <=> (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn)))),
% 0.52/0.71      inference(rewrite,[status(thm)],[])).
% 0.52/0.71  tff(259,plain,
% 0.52/0.71      ((v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) <=> (v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))),
% 0.52/0.71      inference(monotonicity,[status(thm)],[258])).
% 0.52/0.71  tff(260,plain,
% 0.52/0.71      ((v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) <=> (v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))),
% 0.52/0.71      inference(transitivity,[status(thm)],[259, 257])).
% 0.52/0.71  tff(261,plain,
% 0.52/0.71      (((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) <=> ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn)))) & ((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))),
% 0.52/0.72      inference(monotonicity,[status(thm)],[260, 256])).
% 0.52/0.72  tff(262,plain,
% 0.52/0.72      (((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) <=> (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))))),
% 0.52/0.72      inference(transitivity,[status(thm)],[261, 255])).
% 0.52/0.72  tff(263,plain,
% 0.52/0.72      (((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn)))) & ((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) <=> (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))))),
% 0.52/0.72      inference(rewrite,[status(thm)],[])).
% 0.52/0.72  tff(264,plain,
% 0.52/0.72      (((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) <=> ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn)))) & ((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))),
% 0.52/0.72      inference(monotonicity,[status(thm)],[260, 256])).
% 0.52/0.72  tff(265,plain,
% 0.52/0.72      (((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) <=> (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))))),
% 0.52/0.72      inference(transitivity,[status(thm)],[264, 263])).
% 0.52/0.72  tff(266,plain,
% 0.52/0.72      ((v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))) <=> (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))))))),
% 0.52/0.72      inference(rewrite,[status(thm)],[])).
% 0.52/0.72  tff(267,plain,
% 0.52/0.72      ((v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) <=> (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))),
% 0.52/0.72      inference(rewrite,[status(thm)],[])).
% 0.52/0.72  tff(268,plain,
% 0.52/0.72      ((v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))) <=> (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))),
% 0.52/0.72      inference(rewrite,[status(thm)],[])).
% 0.52/0.72  tff(269,plain,
% 0.52/0.72      ((v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn)))) <=> (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))),
% 0.52/0.72      inference(monotonicity,[status(thm)],[268])).
% 0.52/0.72  tff(270,plain,
% 0.52/0.72      ((v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn)))) <=> (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))),
% 0.52/0.72      inference(transitivity,[status(thm)],[269, 267])).
% 0.52/0.72  tff(271,plain,
% 0.52/0.72      ((v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) <=> (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))))),
% 0.52/0.72      inference(monotonicity,[status(thm)],[270])).
% 0.52/0.72  tff(272,plain,
% 0.52/0.72      ((v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) <=> (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))))))),
% 0.52/0.72      inference(transitivity,[status(thm)],[271, 266])).
% 0.52/0.72  tff(273,plain,
% 0.52/0.72      ((((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))) & ((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) <=> (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))))))),
% 0.52/0.72      inference(rewrite,[status(thm)],[])).
% 0.52/0.72  tff(274,plain,
% 0.52/0.72      (((nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))) <=> ((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))),
% 0.52/0.72      inference(rewrite,[status(thm)],[])).
% 0.52/0.72  tff(275,plain,
% 0.52/0.72      (((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) <=> (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))))),
% 0.52/0.72      inference(rewrite,[status(thm)],[])).
% 0.52/0.72  tff(276,plain,
% 0.52/0.72      (((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) <=> ((nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))),
% 0.52/0.72      inference(monotonicity,[status(thm)],[275, 241])).
% 0.52/0.72  tff(277,plain,
% 0.52/0.72      (((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) <=> ((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))),
% 0.52/0.72      inference(transitivity,[status(thm)],[276, 274])).
% 0.52/0.72  tff(278,plain,
% 0.52/0.72      (((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))) <=> ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))),
% 0.52/0.72      inference(rewrite,[status(thm)],[])).
% 0.52/0.72  tff(279,plain,
% 0.52/0.72      (((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) <=> ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))),
% 0.52/0.72      inference(monotonicity,[status(thm)],[275, 241])).
% 0.52/0.72  tff(280,plain,
% 0.52/0.72      (((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) <=> ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))),
% 0.52/0.72      inference(transitivity,[status(thm)],[279, 278])).
% 0.52/0.72  tff(281,plain,
% 0.52/0.72      (((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) <=> ((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))),
% 0.52/0.72      inference(rewrite,[status(thm)],[])).
% 0.52/0.72  tff(282,plain,
% 0.52/0.72      ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) <=> (((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))) & ((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))))),
% 0.52/0.72      inference(monotonicity,[status(thm)],[281, 280, 277])).
% 0.52/0.72  tff(283,plain,
% 0.52/0.72      ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) <=> (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))))))),
% 0.52/0.72      inference(transitivity,[status(thm)],[282, 273])).
% 0.52/0.72  tff(284,plain,
% 0.52/0.72      (((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))) <=> ((~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))),
% 0.52/0.73      inference(monotonicity,[status(thm)],[283, 272, 265, 262])).
% 0.52/0.73  tff(285,plain,
% 0.52/0.73      (((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))) <=> ((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))),
% 0.52/0.73      inference(transitivity,[status(thm)],[284, 254])).
% 0.52/0.73  tff(286,plain,
% 0.52/0.73      (((~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) <=> ((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.52/0.73      inference(rewrite,[status(thm)],[])).
% 0.52/0.73  tff(287,plain,
% 0.52/0.73      (((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) <=> (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.52/0.73      inference(rewrite,[status(thm)],[])).
% 0.52/0.73  tff(288,plain,
% 0.52/0.73      ((((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) <=> ((~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)))),
% 0.52/0.73      inference(monotonicity,[status(thm)],[204, 287])).
% 0.52/0.73  tff(289,plain,
% 0.52/0.73      ((((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) <=> ((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.52/0.73      inference(transitivity,[status(thm)],[288, 286])).
% 0.52/0.73  tff(290,plain,
% 0.52/0.73      (((~v__1(sortedList_first, prev_2, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.52/0.73      inference(rewrite,[status(thm)],[])).
% 0.52/0.73  tff(291,plain,
% 0.52/0.73      (((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) <=> ((~v__1(sortedList_first, prev_2, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.52/0.73      inference(monotonicity,[status(thm)],[204, 287])).
% 0.52/0.73  tff(292,plain,
% 0.52/0.73      (((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) <=> ((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.52/0.73      inference(transitivity,[status(thm)],[291, 290])).
% 0.52/0.73  tff(293,plain,
% 0.52/0.73      (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) <=> ((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))),
% 0.52/0.73      inference(rewrite,[status(thm)],[])).
% 0.52/0.73  tff(294,plain,
% 0.52/0.73      ((((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) <=> (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) & ((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) & ((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))))))),
% 0.52/0.74      inference(monotonicity,[status(thm)],[293, 292, 289, 285])).
% 0.52/0.74  tff(295,plain,
% 0.52/0.74      ((((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) <=> (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)))))))))),
% 0.52/0.74      inference(transitivity,[status(thm)],[294, 253])).
% 0.52/0.74  tff(296,plain,
% 0.52/0.74      (((prev_2 = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) <=> ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))),
% 0.59/0.75      inference(monotonicity,[status(thm)],[212, 295, 252])).
% 0.59/0.75  tff(297,plain,
% 0.59/0.75      (((prev_2 = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) <=> ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))),
% 0.59/0.76      inference(transitivity,[status(thm)],[296, 198])).
% 0.59/0.76  tff(298,plain,
% 0.59/0.76      (((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))) <=> ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))),
% 0.61/0.77      inference(rewrite,[status(thm)],[])).
% 0.61/0.77  tff(299,plain,
% 0.61/0.77      ((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))))) & ((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))) & ((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) <=> (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))))))),
% 0.61/0.77      inference(rewrite,[status(thm)],[])).
% 0.61/0.77  tff(300,plain,
% 0.61/0.77      (((nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) <=> ((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))),
% 0.61/0.77      inference(rewrite,[status(thm)],[])).
% 0.61/0.77  tff(301,plain,
% 0.61/0.77      (((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) <=> ((nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))),
% 0.61/0.77      inference(monotonicity,[status(thm)],[275, 241])).
% 0.61/0.77  tff(302,plain,
% 0.61/0.77      (((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) <=> ((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))),
% 0.61/0.77      inference(transitivity,[status(thm)],[301, 300])).
% 0.61/0.77  tff(303,plain,
% 0.61/0.77      (((nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) <=> ((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))),
% 0.61/0.77      inference(rewrite,[status(thm)],[])).
% 0.61/0.77  tff(304,plain,
% 0.61/0.77      (((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) <=> ((nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)))),
% 0.61/0.77      inference(monotonicity,[status(thm)],[275, 241])).
% 0.61/0.77  tff(305,plain,
% 0.61/0.77      (((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) <=> ((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))),
% 0.61/0.77      inference(transitivity,[status(thm)],[304, 303])).
% 0.61/0.77  tff(306,plain,
% 0.61/0.77      (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) <=> ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))),
% 0.61/0.77      inference(rewrite,[status(thm)],[])).
% 0.61/0.77  tff(307,plain,
% 0.61/0.77      ((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) <=> (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))))) & ((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))) & ((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))))),
% 0.61/0.77      inference(monotonicity,[status(thm)],[306, 305, 302])).
% 0.61/0.77  tff(308,plain,
% 0.61/0.77      ((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) <=> (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))))))),
% 0.61/0.77      inference(transitivity,[status(thm)],[307, 299])).
% 0.61/0.77  tff(309,plain,
% 0.61/0.77      (((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) <=> ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))),
% 0.61/0.78      inference(monotonicity,[status(thm)],[308, 295, 252])).
% 0.61/0.78  tff(310,plain,
% 0.61/0.78      (((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) <=> ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))),
% 0.61/0.79      inference(transitivity,[status(thm)],[309, 298])).
% 0.61/0.79  tff(311,plain,
% 0.61/0.79      (((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) <=> ((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))),
% 0.61/0.79      inference(rewrite,[status(thm)],[])).
% 0.61/0.79  tff(312,plain,
% 0.61/0.79      ((((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) <=> (((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))))),
% 0.61/0.81      inference(monotonicity,[status(thm)],[311, 310, 297])).
% 0.61/0.81  tff(313,plain,
% 0.61/0.81      ((((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) <=> (~((~((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))))))),
% 0.66/0.83      inference(transitivity,[status(thm)],[312, 197])).
% 0.66/0.83  tff(314,plain,
% 0.66/0.83      ((~(((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))) <=> (~(~((~((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))))))),
% 0.66/0.84      inference(monotonicity,[status(thm)],[313])).
% 0.66/0.84  tff(315,plain,
% 0.66/0.84      ((~(((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))) <=> ((~((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))))),
% 0.69/0.86      inference(transitivity,[status(thm)],[314, 196])).
% 0.69/0.86  tff(316,plain,
% 0.69/0.86      (~(((((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & ((v__1(sortedList_first, prev_2, prev_2) & (v__1(sortedList_first, prev_2, nn) | (v__1(sortedList_first, prev_2, prev_2) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = prev_2)) & v__1(sortedList_first, prev_2, nn) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & (v__1(sortedList_first, nn, prev_2) | (v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, prev_2, prev_2))))) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) & ((prev_2 = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | (((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) & ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & (((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | ((~v__1(sortedList_first, nn, Z_setinc_foltrans_2!0)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0))) & ((((~v__1(sortedList_first, prev_2, prev_2)) | ((~v__1(sortedList_first, prev_2, nn)) & ((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) & ((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))) & ((nn = prev_2) | ((~v__1(sortedList_first, nn, prev_2)) & ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))) | (~v__1(null, prev_2, prev_2)) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(sortedList_first, nn, nn))))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))) | ((~(nn = Z_setinc_foltrans_2!0)) & v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (v__1(null, Z_setinc_foltrans_2!0, nn) | (v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) & (~v__1(null, nn, nn)))) & ((v__1(sortedList_first, nn, nn) & (~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (((~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (~object(node_next(nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((nn = prev_2) | ((~v__1(null, prev_2, nn)) & ((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2))) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2))) & (((~(nn = prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn)) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))) | ((~(nn = prev_2)) & v__1(null, prev_2, prev_2) & (v__1(null, prev_2, nn) | (v__1(null, prev_2, prev_2) & (~v__1(null, nn, nn)))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (((~object(node_next(nn))) | v__1(node_next(nn), nn, nn)) & ((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) & ((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) & ((~object(node_next(nn))) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | ((~v__1(null, Z_setinc_foltrans_2!0, nn)) & ((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))) | (nn = Z_setinc_foltrans_2!0) | (((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0))) & ((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))),
% 0.69/0.87      inference(or_elim,[status(thm)],[37])).
% 0.69/0.87  tff(317,plain,
% 0.69/0.87      ((~((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))))),
% 0.69/0.87      inference(modus_ponens,[status(thm)],[316, 315])).
% 0.69/0.87  tff(318,plain,
% 0.69/0.87      (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))),
% 0.69/0.88      inference(unit_resolution,[status(thm)],[317, 195, 147])).
% 0.69/0.88  tff(319,plain,
% 0.69/0.88      (((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))) | ((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))),
% 0.69/0.88      inference(tautology,[status(thm)],[])).
% 0.69/0.88  tff(320,plain,
% 0.69/0.88      ($false),
% 0.69/0.88      inference(unit_resolution,[status(thm)],[319, 318, 186])).
% 0.69/0.88  tff(321,plain,(object(node_next(nn)) | (~((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))), inference(lemma,lemma(discharge,[]))).
% 0.69/0.88  tff(322,plain,
% 0.69/0.88      (object(node_next(nn))),
% 0.69/0.88      inference(unit_resolution,[status(thm)],[321, 149, 147])).
% 0.69/0.88  tff(323,plain,
% 0.69/0.88      (((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.69/0.88      inference(tautology,[status(thm)],[])).
% 0.69/0.88  tff(324,plain,
% 0.69/0.88      ((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))),
% 0.69/0.88      inference(unit_resolution,[status(thm)],[323, 146])).
% 0.69/0.88  tff(325,assumption,(v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)), introduced(assumption)).
% 0.69/0.88  tff(326,assumption,(object(node_next(nn))), introduced(assumption)).
% 0.69/0.88  tff(327,plain,
% 0.69/0.88      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.69/0.88      inference(rewrite,[status(thm)],[])).
% 0.69/0.88  tff(328,plain,
% 0.69/0.88      (((~object(prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) <=> ((~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.69/0.88      inference(rewrite,[status(thm)],[])).
% 0.69/0.88  tff(329,plain,
% 0.69/0.88      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.69/0.88      inference(monotonicity,[status(thm)],[328])).
% 0.69/0.88  tff(330,plain,
% 0.69/0.88      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.69/0.88      inference(transitivity,[status(thm)],[329, 327])).
% 0.69/0.88  tff(331,plain,
% 0.69/0.88      ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.69/0.88      inference(quant_inst,[status(thm)],[])).
% 0.69/0.88  tff(332,plain,
% 0.69/0.88      ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(prev_2)) | (~((~v__1(Z_setinc_foltrans_2!0, prev_2, prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))),
% 0.69/0.89      inference(modus_ponens,[status(thm)],[331, 330])).
% 0.69/0.89  tff(333,plain,
% 0.69/0.89      ($false),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[332, 162, 51, 38, 326, 325, 324])).
% 0.69/0.89  tff(334,plain,((~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~object(node_next(nn))) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)), inference(lemma,lemma(discharge,[]))).
% 0.69/0.89  tff(335,plain,
% 0.69/0.89      (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[334, 322, 146])).
% 0.69/0.89  tff(336,plain,
% 0.69/0.89      (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))))) | v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)),
% 0.69/0.89      inference(tautology,[status(thm)],[])).
% 0.69/0.89  tff(337,plain,
% 0.69/0.89      ((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn)))))),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[336, 335])).
% 0.69/0.89  tff(338,assumption,(~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))), introduced(assumption)).
% 0.69/0.89  tff(339,plain,
% 0.69/0.89      (((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) | ((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))),
% 0.69/0.89      inference(tautology,[status(thm)],[])).
% 0.69/0.89  tff(340,plain,
% 0.69/0.89      ((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[339, 338])).
% 0.69/0.89  tff(341,plain,
% 0.69/0.89      ((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.69/0.89      inference(tautology,[status(thm)],[])).
% 0.69/0.89  tff(342,plain,
% 0.69/0.89      (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[341, 340, 187, 326])).
% 0.69/0.89  tff(343,plain,
% 0.69/0.89      (((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.69/0.89      inference(tautology,[status(thm)],[])).
% 0.69/0.89  tff(344,plain,
% 0.69/0.89      ((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[343, 342])).
% 0.69/0.89  tff(345,plain,
% 0.69/0.89      (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) | v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)),
% 0.69/0.89      inference(tautology,[status(thm)],[])).
% 0.69/0.89  tff(346,plain,
% 0.69/0.89      (v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[345, 338])).
% 0.69/0.89  tff(347,plain,
% 0.69/0.89      (v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2)) <=> v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)),
% 0.69/0.89      inference(monotonicity,[status(thm)],[13])).
% 0.69/0.89  tff(348,plain,
% 0.69/0.89      (v__1(node_next(nn), Z_setinc_foltrans_2!0, nn) <=> v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))),
% 0.69/0.89      inference(symmetry,[status(thm)],[347])).
% 0.69/0.89  tff(349,assumption,(v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)), introduced(assumption)).
% 0.69/0.89  tff(350,plain,
% 0.69/0.89      (v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))),
% 0.69/0.89      inference(modus_ponens,[status(thm)],[349, 348])).
% 0.69/0.89  tff(351,assumption,(~v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))), introduced(assumption)).
% 0.69/0.89  tff(352,plain,
% 0.69/0.89      ($false),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[351, 350])).
% 0.69/0.89  tff(353,plain,(v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2)) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))), inference(lemma,lemma(discharge,[]))).
% 0.69/0.89  tff(354,plain,
% 0.69/0.89      (v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[353, 346])).
% 0.69/0.89  tff(355,plain,
% 0.69/0.89      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.69/0.89      inference(rewrite,[status(thm)],[])).
% 0.69/0.89  tff(356,plain,
% 0.69/0.89      (((~object(node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))) <=> ((~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.69/0.89      inference(rewrite,[status(thm)],[])).
% 0.69/0.89  tff(357,plain,
% 0.69/0.89      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.69/0.89      inference(monotonicity,[status(thm)],[356])).
% 0.69/0.89  tff(358,plain,
% 0.69/0.89      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.69/0.89      inference(transitivity,[status(thm)],[357, 355])).
% 0.69/0.89  tff(359,plain,
% 0.69/0.89      ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(nn))) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.69/0.89      inference(quant_inst,[status(thm)],[])).
% 0.69/0.89  tff(360,plain,
% 0.69/0.89      ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | (~object(node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, node_next(prev_2))) | (~((~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))),
% 0.69/0.89      inference(modus_ponens,[status(thm)],[359, 358])).
% 0.69/0.89  tff(361,plain,
% 0.69/0.89      ($false),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[360, 51, 38, 326, 27, 354, 344])).
% 0.69/0.89  tff(362,plain,(((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))) | (~object(node_next(nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))), inference(lemma,lemma(discharge,[]))).
% 0.69/0.89  tff(363,plain,
% 0.69/0.89      ((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[362, 322, 149])).
% 0.69/0.89  tff(364,plain,
% 0.69/0.89      ((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn))),
% 0.69/0.89      inference(tautology,[status(thm)],[])).
% 0.69/0.89  tff(365,plain,
% 0.69/0.89      (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[364, 322, 363])).
% 0.69/0.89  tff(366,plain,
% 0.69/0.89      (((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))) | v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)),
% 0.69/0.89      inference(tautology,[status(thm)],[])).
% 0.69/0.89  tff(367,plain,
% 0.69/0.89      ((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn))))))),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[366, 365])).
% 0.69/0.89  tff(368,plain,
% 0.69/0.89      (((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))) | v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)),
% 0.69/0.89      inference(tautology,[status(thm)],[])).
% 0.69/0.89  tff(369,plain,
% 0.69/0.89      ((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[368, 365])).
% 0.69/0.89  tff(370,plain,
% 0.69/0.89      (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[192, 369, 189, 149])).
% 0.69/0.89  tff(371,plain,
% 0.69/0.89      (((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))) | ((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))),
% 0.69/0.89      inference(tautology,[status(thm)],[])).
% 0.69/0.89  tff(372,plain,
% 0.69/0.89      ((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[371, 370])).
% 0.69/0.89  tff(373,plain,
% 0.69/0.89      (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))),
% 0.69/0.89      inference(unit_resolution,[status(thm)],[185, 372, 176, 367, 337])).
% 0.69/0.89  tff(374,plain,
% 0.69/0.89      ((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))),
% 0.69/0.90      inference(unit_resolution,[status(thm)],[194, 370])).
% 0.69/0.90  tff(375,plain,
% 0.69/0.90      (~((prev_2 = Z_setinc_foltrans_2!0) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~((~v__1(sortedList_first, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((nn = Z_setinc_foltrans_2!0) | (~v__1(null, prev_2, Z_setinc_foltrans_2!0)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))) | v__1(sortedList_first, nn, Z_setinc_foltrans_2!0))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, prev_2)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, nn)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)) | v__1(node_next(nn), nn, nn))))))) | (~((nn = prev_2) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, prev_2)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2) | (~v__1(node_next(nn), nn, nn)))))))) | (~((~((nn = prev_2) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, nn) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), prev_2, prev_2))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)))))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, prev_2) | (~((~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), prev_2, prev_2)))))))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))) | (~((~object(node_next(nn))) | (nn = Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, Z_setinc_foltrans_2!0)))) | (~((~object(node_next(nn))) | (~v__1(node_next(nn), nn, nn)) | v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))))),
% 0.69/0.90      inference(unit_resolution,[status(thm)],[317, 374, 147])).
% 0.69/0.90  tff(376,plain,
% 0.69/0.90      ($false),
% 0.69/0.90      inference(unit_resolution,[status(thm)],[319, 375, 373])).
% 0.69/0.90  tff(377,plain,(v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))))), inference(lemma,lemma(discharge,[]))).
% 0.69/0.90  tff(378,plain,
% 0.69/0.90      (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.69/0.90      inference(unit_resolution,[status(thm)],[377, 145])).
% 0.69/0.90  tff(379,plain,
% 0.69/0.90      (((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | object(node_next(nn))),
% 0.69/0.90      inference(tautology,[status(thm)],[])).
% 0.69/0.90  tff(380,plain,
% 0.69/0.90      ((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~((~((~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, nn)))) | (~((~object(node_next(nn))) | v__1(node_next(nn), nn, nn) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))),
% 0.69/0.90      inference(unit_resolution,[status(thm)],[379, 150])).
% 0.69/0.90  tff(381,plain,
% 0.69/0.90      ($false),
% 0.69/0.90      inference(unit_resolution,[status(thm)],[321, 380, 150, 147])).
% 0.69/0.90  tff(382,plain,(object(node_next(nn)) | (~((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))))), inference(lemma,lemma(discharge,[]))).
% 0.69/0.90  tff(383,plain,
% 0.69/0.90      (object(node_next(nn))),
% 0.69/0.90      inference(unit_resolution,[status(thm)],[382, 145])).
% 0.69/0.90  tff(384,assumption,(~v__1(sortedList_first, node_next(nn), node_next(nn))), introduced(assumption)).
% 0.69/0.90  tff(385,plain,
% 0.69/0.90      (node_next(node_next(prev_2)) = node_next(nn)),
% 0.69/0.90      inference(monotonicity,[status(thm)],[13])).
% 0.69/0.90  tff(386,plain,
% 0.69/0.90      (node_next(nn) = node_next(node_next(prev_2))),
% 0.69/0.90      inference(symmetry,[status(thm)],[385])).
% 0.69/0.90  tff(387,plain,
% 0.69/0.90      (v__1(node_next(prev_2), node_next(nn), node_next(nn)) <=> v__1(node_next(prev_2), node_next(node_next(prev_2)), node_next(node_next(prev_2)))),
% 0.69/0.90      inference(monotonicity,[status(thm)],[386, 386])).
% 0.69/0.90  tff(388,plain,
% 0.69/0.90      (v__1(node_next(prev_2), node_next(node_next(prev_2)), node_next(node_next(prev_2))) <=> v__1(node_next(prev_2), node_next(nn), node_next(nn))),
% 0.69/0.90      inference(symmetry,[status(thm)],[387])).
% 0.69/0.90  tff(389,plain,
% 0.69/0.90      (object(node_next(node_next(prev_2))) <=> object(node_next(nn))),
% 0.69/0.90      inference(monotonicity,[status(thm)],[385])).
% 0.69/0.90  tff(390,plain,
% 0.69/0.90      (object(node_next(nn)) <=> object(node_next(node_next(prev_2)))),
% 0.69/0.90      inference(symmetry,[status(thm)],[389])).
% 0.69/0.90  tff(391,plain,
% 0.69/0.90      (object(node_next(node_next(prev_2)))),
% 0.69/0.90      inference(modus_ponens,[status(thm)],[326, 390])).
% 0.69/0.90  tff(392,plain,
% 0.69/0.90      (^[T_3: $i] : refl(((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3))) <=> ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3))))),
% 0.69/0.90      inference(bind,[status(th)],[])).
% 0.69/0.90  tff(393,plain,
% 0.69/0.90      (![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3))) <=> ![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))),
% 0.69/0.90      inference(quant_intro,[status(thm)],[392])).
% 0.69/0.90  tff(394,plain,
% 0.69/0.90      (![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3))) <=> ![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))),
% 0.69/0.90      inference(rewrite,[status(thm)],[])).
% 0.69/0.90  tff(395,plain,
% 0.69/0.90      (^[T_3: $i] : trans(monotonicity(trans(quant_intro(proof_bind(^[Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : trans(monotonicity(trans(monotonicity(rewrite(((~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))) | (~(Fun_flat_foltrans_156 = node_next(T_3)))) <=> ((~(Fun_flat_foltrans_156 = node_next(T_3))) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))))), ((((~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))) | (~(Fun_flat_foltrans_156 = node_next(T_3)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))) <=> (((~(Fun_flat_foltrans_156 = node_next(T_3))) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))))), rewrite((((~(Fun_flat_foltrans_156 = node_next(T_3))) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))) <=> ((~(Fun_flat_foltrans_155 = node_next(T_3))) | (~(Fun_flat_foltrans_156 = node_next(T_3))) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))))), ((((~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))) | (~(Fun_flat_foltrans_156 = node_next(T_3)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))) <=> ((~(Fun_flat_foltrans_155 = node_next(T_3))) | (~(Fun_flat_foltrans_156 = node_next(T_3))) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155)))))), (((((~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))) | (~(Fun_flat_foltrans_156 = node_next(T_3)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155)) <=> (((~(Fun_flat_foltrans_155 = node_next(T_3))) | (~(Fun_flat_foltrans_156 = node_next(T_3))) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155)))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155)))), rewrite((((~(Fun_flat_foltrans_155 = node_next(T_3))) | (~(Fun_flat_foltrans_156 = node_next(T_3))) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155)))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155)) <=> ((~(Fun_flat_foltrans_155 = node_next(T_3))) | (~(Fun_flat_foltrans_156 = node_next(T_3))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))))), (((((~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))) | (~(Fun_flat_foltrans_156 = node_next(T_3)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155)) <=> ((~(Fun_flat_foltrans_155 = node_next(T_3))) | (~(Fun_flat_foltrans_156 = node_next(T_3))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))))))), (![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((((~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))) | (~(Fun_flat_foltrans_156 = node_next(T_3)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155)) <=> ![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((~(Fun_flat_foltrans_155 = node_next(T_3))) | (~(Fun_flat_foltrans_156 = node_next(T_3))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155)))))), trans(trans(der(![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((~(Fun_flat_foltrans_155 = node_next(T_3))) | (~(Fun_flat_foltrans_156 = node_next(T_3))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155)))) <=> ![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)) | (~object(node_next(T_3))))), elim_unused(![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)) | (~object(node_next(T_3)))) <=> ((~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)) | (~object(node_next(T_3))))), (![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((~(Fun_flat_foltrans_155 = node_next(T_3))) | (~(Fun_flat_foltrans_156 = node_next(T_3))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155)))) <=> ((~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)) | (~object(node_next(T_3)))))), rewrite(((~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)) | (~object(node_next(T_3)))) <=> ((~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))), (![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((~(Fun_flat_foltrans_155 = node_next(T_3))) | (~(Fun_flat_foltrans_156 = node_next(T_3))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155) | (~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155)))) <=> ((~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3))))), (![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((((~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))) | (~(Fun_flat_foltrans_156 = node_next(T_3)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155)) <=> ((~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3))))), (((~object(T_3)) | ![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((((~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))) | (~(Fun_flat_foltrans_156 = node_next(T_3)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155))) <=> ((~object(T_3)) | ((~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))))), rewrite(((~object(T_3)) | ((~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))) <=> ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))), (((~object(T_3)) | ![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((((~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))) | (~(Fun_flat_foltrans_156 = node_next(T_3)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155))) <=> ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))))),
% 0.69/0.90      inference(bind,[status(th)],[])).
% 0.69/0.90  tff(396,plain,
% 0.69/0.90      (![T_3: $i] : ((~object(T_3)) | ![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((((~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))) | (~(Fun_flat_foltrans_156 = node_next(T_3)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155))) <=> ![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))),
% 0.69/0.90      inference(quant_intro,[status(thm)],[395])).
% 0.69/0.90  tff(397,axiom,(![T_3: $i] : ((~object(T_3)) | ![Fun_flat_foltrans_156: $i, Fun_flat_foltrans_155: $i] : ((((~(object(Fun_flat_foltrans_156) & object(Fun_flat_foltrans_155))) | (~(Fun_flat_foltrans_156 = node_next(T_3)))) | (~(Fun_flat_foltrans_155 = node_next(T_3)))) | v__1(T_3, Fun_flat_foltrans_156, Fun_flat_foltrans_155)))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_10')).
% 0.69/0.90  tff(398,plain,
% 0.69/0.90      (![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))),
% 0.69/0.90      inference(modus_ponens,[status(thm)],[397, 396])).
% 0.69/0.90  tff(399,plain,
% 0.69/0.90      (![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))),
% 0.69/0.90      inference(modus_ponens,[status(thm)],[398, 394])).
% 0.69/0.90  tff(400,plain,(
% 0.69/0.90      ![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))),
% 0.69/0.90      inference(skolemize,[status(sab)],[399])).
% 0.69/0.90  tff(401,plain,
% 0.69/0.90      (![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))),
% 0.69/0.90      inference(modus_ponens,[status(thm)],[400, 393])).
% 0.69/0.90  tff(402,plain,
% 0.69/0.90      (((~![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))) | ((~object(node_next(prev_2))) | (~object(node_next(node_next(prev_2)))) | v__1(node_next(prev_2), node_next(node_next(prev_2)), node_next(node_next(prev_2))))) <=> ((~![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))) | (~object(node_next(prev_2))) | (~object(node_next(node_next(prev_2)))) | v__1(node_next(prev_2), node_next(node_next(prev_2)), node_next(node_next(prev_2))))),
% 0.69/0.90      inference(rewrite,[status(thm)],[])).
% 0.69/0.90  tff(403,plain,
% 0.69/0.90      ((~![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))) | ((~object(node_next(prev_2))) | (~object(node_next(node_next(prev_2)))) | v__1(node_next(prev_2), node_next(node_next(prev_2)), node_next(node_next(prev_2))))),
% 0.69/0.90      inference(quant_inst,[status(thm)],[])).
% 0.69/0.90  tff(404,plain,
% 0.69/0.90      ((~![T_3: $i] : ((~object(T_3)) | (~object(node_next(T_3))) | v__1(T_3, node_next(T_3), node_next(T_3)))) | (~object(node_next(prev_2))) | (~object(node_next(node_next(prev_2)))) | v__1(node_next(prev_2), node_next(node_next(prev_2)), node_next(node_next(prev_2)))),
% 0.69/0.90      inference(modus_ponens,[status(thm)],[403, 402])).
% 0.69/0.90  tff(405,plain,
% 0.69/0.90      (v__1(node_next(prev_2), node_next(node_next(prev_2)), node_next(node_next(prev_2)))),
% 0.69/0.90      inference(unit_resolution,[status(thm)],[404, 401, 27, 391])).
% 0.69/0.90  tff(406,plain,
% 0.69/0.90      (v__1(node_next(prev_2), node_next(nn), node_next(nn))),
% 0.69/0.90      inference(modus_ponens,[status(thm)],[405, 388])).
% 0.69/0.90  tff(407,plain,
% 0.69/0.90      (v__1(sortedList_first, node_next(prev_2), node_next(prev_2)) <=> v__1(sortedList_first, nn, nn)),
% 0.69/0.90      inference(monotonicity,[status(thm)],[13, 13])).
% 0.69/0.90  tff(408,plain,
% 0.69/0.90      (v__1(sortedList_first, nn, nn) <=> v__1(sortedList_first, node_next(prev_2), node_next(prev_2))),
% 0.69/0.90      inference(symmetry,[status(thm)],[407])).
% 0.69/0.90  tff(409,plain,
% 0.69/0.90      (v__1(sortedList_first, node_next(prev_2), node_next(prev_2))),
% 0.69/0.90      inference(modus_ponens,[status(thm)],[134, 408])).
% 0.69/0.90  tff(410,plain,
% 0.69/0.90      (^[T1: $i, T2: $i, T3: $i] : refl(((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1))) <=> ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1))))),
% 0.69/0.90      inference(bind,[status(th)],[])).
% 0.69/0.90  tff(411,plain,
% 0.69/0.90      (![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1))) <=> ![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))),
% 0.69/0.90      inference(quant_intro,[status(thm)],[410])).
% 0.69/0.90  tff(412,plain,
% 0.69/0.90      (^[T1: $i, T2: $i, T3: $i] : trans(monotonicity(trans(monotonicity(rewrite((object(T1) & object(T2) & object(T3)) <=> (~((~object(T3)) | (~object(T2)) | (~object(T1))))), ((~(object(T1) & object(T2) & object(T3))) <=> (~(~((~object(T3)) | (~object(T2)) | (~object(T1))))))), rewrite((~(~((~object(T3)) | (~object(T2)) | (~object(T1))))) <=> ((~object(T3)) | (~object(T2)) | (~object(T1)))), ((~(object(T1) & object(T2) & object(T3))) <=> ((~object(T3)) | (~object(T2)) | (~object(T1))))), ((v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3)))) <=> (v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | ((~object(T3)) | (~object(T2)) | (~object(T1)))))), rewrite((v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | ((~object(T3)) | (~object(T2)) | (~object(T1)))) <=> ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))), ((v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3)))) <=> ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))))),
% 0.69/0.90      inference(bind,[status(th)],[])).
% 0.69/0.90  tff(413,plain,
% 0.69/0.90      (![T1: $i, T2: $i, T3: $i] : (v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3)))) <=> ![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))),
% 0.69/0.90      inference(quant_intro,[status(thm)],[412])).
% 0.69/0.90  tff(414,plain,
% 0.69/0.90      (![T1: $i, T2: $i, T3: $i] : (v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3)))) <=> ![T1: $i, T2: $i, T3: $i] : (v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3))))),
% 0.69/0.90      inference(rewrite,[status(thm)],[])).
% 0.69/0.90  tff(415,plain,
% 0.69/0.90      (^[T1: $i, T2: $i, T3: $i] : trans(monotonicity(trans(monotonicity(trans(monotonicity(rewrite((~((object(T1) & object(T2)) & object(T3))) <=> (~(object(T1) & object(T2) & object(T3)))), (((~((object(T1) & object(T2)) & object(T3))) | (~v__1(T1, T2, T2))) <=> ((~(object(T1) & object(T2) & object(T3))) | (~v__1(T1, T2, T2))))), rewrite(((~(object(T1) & object(T2) & object(T3))) | (~v__1(T1, T2, T2))) <=> ((~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3))))), (((~((object(T1) & object(T2)) & object(T3))) | (~v__1(T1, T2, T2))) <=> ((~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3)))))), ((((~((object(T1) & object(T2)) & object(T3))) | (~v__1(T1, T2, T2))) | (~v__1(T2, T3, T3))) <=> (((~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3)))) | (~v__1(T2, T3, T3))))), rewrite((((~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3)))) | (~v__1(T2, T3, T3))) <=> ((~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3))))), ((((~((object(T1) & object(T2)) & object(T3))) | (~v__1(T1, T2, T2))) | (~v__1(T2, T3, T3))) <=> ((~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3)))))), (((((~((object(T1) & object(T2)) & object(T3))) | (~v__1(T1, T2, T2))) | (~v__1(T2, T3, T3))) | v__1(T1, T3, T3)) <=> (((~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3)))) | v__1(T1, T3, T3)))), rewrite((((~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3)))) | v__1(T1, T3, T3)) <=> (v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3))))), (((((~((object(T1) & object(T2)) & object(T3))) | (~v__1(T1, T2, T2))) | (~v__1(T2, T3, T3))) | v__1(T1, T3, T3)) <=> (v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3))))))),
% 0.69/0.90      inference(bind,[status(th)],[])).
% 0.69/0.90  tff(416,plain,
% 0.69/0.90      (![T1: $i, T2: $i, T3: $i] : ((((~((object(T1) & object(T2)) & object(T3))) | (~v__1(T1, T2, T2))) | (~v__1(T2, T3, T3))) | v__1(T1, T3, T3)) <=> ![T1: $i, T2: $i, T3: $i] : (v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3))))),
% 0.69/0.90      inference(quant_intro,[status(thm)],[415])).
% 0.69/0.90  tff(417,axiom,(![T1: $i, T2: $i, T3: $i] : ((((~((object(T1) & object(T2)) & object(T3))) | (~v__1(T1, T2, T2))) | (~v__1(T2, T3, T3))) | v__1(T1, T3, T3))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_2')).
% 0.69/0.90  tff(418,plain,
% 0.69/0.90      (![T1: $i, T2: $i, T3: $i] : (v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3))))),
% 0.69/0.90      inference(modus_ponens,[status(thm)],[417, 416])).
% 0.69/0.90  tff(419,plain,
% 0.69/0.90      (![T1: $i, T2: $i, T3: $i] : (v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3))))),
% 0.69/0.90      inference(modus_ponens,[status(thm)],[418, 414])).
% 0.69/0.90  tff(420,plain,(
% 0.69/0.90      ![T1: $i, T2: $i, T3: $i] : (v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~(object(T1) & object(T2) & object(T3))))),
% 0.69/0.90      inference(skolemize,[status(sab)],[419])).
% 0.69/0.90  tff(421,plain,
% 0.69/0.91      (![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[420, 413])).
% 0.69/0.91  tff(422,plain,
% 0.69/0.91      (![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[421, 411])).
% 0.69/0.91  tff(423,plain,
% 0.69/0.91      (((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | ((~object(node_next(nn))) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(node_next(prev_2), node_next(nn), node_next(nn))) | v__1(sortedList_first, node_next(nn), node_next(nn)))) <=> ((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | (~object(node_next(nn))) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(node_next(prev_2), node_next(nn), node_next(nn))) | v__1(sortedList_first, node_next(nn), node_next(nn)))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(424,plain,
% 0.69/0.91      (((~object(node_next(nn))) | v__1(sortedList_first, node_next(nn), node_next(nn)) | (~v__1(node_next(prev_2), node_next(nn), node_next(nn))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(node_next(prev_2))) | (~object(sortedList_first))) <=> ((~object(node_next(nn))) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(node_next(prev_2), node_next(nn), node_next(nn))) | v__1(sortedList_first, node_next(nn), node_next(nn)))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(425,plain,
% 0.69/0.91      (((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | ((~object(node_next(nn))) | v__1(sortedList_first, node_next(nn), node_next(nn)) | (~v__1(node_next(prev_2), node_next(nn), node_next(nn))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(node_next(prev_2))) | (~object(sortedList_first)))) <=> ((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | ((~object(node_next(nn))) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(node_next(prev_2), node_next(nn), node_next(nn))) | v__1(sortedList_first, node_next(nn), node_next(nn))))),
% 0.69/0.91      inference(monotonicity,[status(thm)],[424])).
% 0.69/0.91  tff(426,plain,
% 0.69/0.91      (((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | ((~object(node_next(nn))) | v__1(sortedList_first, node_next(nn), node_next(nn)) | (~v__1(node_next(prev_2), node_next(nn), node_next(nn))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(node_next(prev_2))) | (~object(sortedList_first)))) <=> ((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | (~object(node_next(nn))) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(node_next(prev_2), node_next(nn), node_next(nn))) | v__1(sortedList_first, node_next(nn), node_next(nn)))),
% 0.69/0.91      inference(transitivity,[status(thm)],[425, 423])).
% 0.69/0.91  tff(427,plain,
% 0.69/0.91      ((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | ((~object(node_next(nn))) | v__1(sortedList_first, node_next(nn), node_next(nn)) | (~v__1(node_next(prev_2), node_next(nn), node_next(nn))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(node_next(prev_2))) | (~object(sortedList_first)))),
% 0.69/0.91      inference(quant_inst,[status(thm)],[])).
% 0.69/0.91  tff(428,plain,
% 0.69/0.91      ((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | (~object(node_next(nn))) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(node_next(prev_2), node_next(nn), node_next(nn))) | v__1(sortedList_first, node_next(nn), node_next(nn))),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[427, 426])).
% 0.69/0.91  tff(429,plain,
% 0.69/0.91      ($false),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[428, 54, 422, 326, 27, 409, 406, 384])).
% 0.69/0.91  tff(430,plain,(v__1(sortedList_first, node_next(nn), node_next(nn)) | (~object(node_next(nn)))), inference(lemma,lemma(discharge,[]))).
% 0.69/0.91  tff(431,plain,
% 0.69/0.91      (v__1(sortedList_first, node_next(nn), node_next(nn))),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[430, 326])).
% 0.69/0.91  tff(432,assumption,(v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)), introduced(assumption)).
% 0.69/0.91  tff(433,assumption,(~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)), introduced(assumption)).
% 0.69/0.91  tff(434,plain,
% 0.69/0.91      (((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | ((~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(nn), node_next(nn))))) <=> ((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | (~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(nn), node_next(nn))))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(435,plain,
% 0.69/0.91      (((~object(Z_setinc_foltrans_2!0)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(sortedList_first, node_next(nn), node_next(nn))) | (~object(node_next(nn))) | (~object(sortedList_first))) <=> ((~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(nn), node_next(nn))))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(436,plain,
% 0.69/0.91      (((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | ((~object(Z_setinc_foltrans_2!0)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(sortedList_first, node_next(nn), node_next(nn))) | (~object(node_next(nn))) | (~object(sortedList_first)))) <=> ((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | ((~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(nn), node_next(nn)))))),
% 0.69/0.91      inference(monotonicity,[status(thm)],[435])).
% 0.69/0.91  tff(437,plain,
% 0.69/0.91      (((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | ((~object(Z_setinc_foltrans_2!0)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(sortedList_first, node_next(nn), node_next(nn))) | (~object(node_next(nn))) | (~object(sortedList_first)))) <=> ((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | (~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(nn), node_next(nn))))),
% 0.69/0.91      inference(transitivity,[status(thm)],[436, 434])).
% 0.69/0.91  tff(438,plain,
% 0.69/0.91      ((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | ((~object(Z_setinc_foltrans_2!0)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(sortedList_first, node_next(nn), node_next(nn))) | (~object(node_next(nn))) | (~object(sortedList_first)))),
% 0.69/0.91      inference(quant_inst,[status(thm)],[])).
% 0.69/0.91  tff(439,plain,
% 0.69/0.91      ((~![T1: $i, T2: $i, T3: $i] : ((~object(T3)) | v__1(T1, T3, T3) | (~v__1(T2, T3, T3)) | (~v__1(T1, T2, T2)) | (~object(T2)) | (~object(T1)))) | (~object(node_next(nn))) | (~object(Z_setinc_foltrans_2!0)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(nn), node_next(nn)))),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[438, 437])).
% 0.69/0.91  tff(440,plain,
% 0.69/0.91      ($false),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[439, 54, 422, 38, 433, 326, 432, 431])).
% 0.69/0.91  tff(441,plain,(v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) | (~object(node_next(nn))) | (~v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))), inference(lemma,lemma(discharge,[]))).
% 0.69/0.91  tff(442,plain,
% 0.69/0.91      (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[441, 383, 378])).
% 0.69/0.91  tff(443,plain,
% 0.69/0.91      (Z_setinc_foltrans_2!0 = nn),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[74, 442])).
% 0.69/0.91  tff(444,plain,
% 0.69/0.91      (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) <=> v__1(sortedList_first, nn, nn)),
% 0.69/0.91      inference(monotonicity,[status(thm)],[443])).
% 0.69/0.91  tff(445,plain,
% 0.69/0.91      (v__1(sortedList_first, nn, nn) <=> v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)),
% 0.69/0.91      inference(symmetry,[status(thm)],[444])).
% 0.69/0.91  tff(446,plain,
% 0.69/0.91      (v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[134, 445])).
% 0.69/0.91  tff(447,plain,
% 0.69/0.91      ($false),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[127, 446])).
% 0.69/0.91  tff(448,plain,(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)), inference(lemma,lemma(discharge,[]))).
% 0.69/0.91  tff(449,plain,
% 0.69/0.91      (v__1(sortedList_first, Z_setinc_foltrans_2!0, node_next(prev_2))),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[20, 448])).
% 0.69/0.91  tff(450,plain,
% 0.69/0.91      (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~v__1(Z_setinc_foltrans_2!0, node_next(prev_2), node_next(prev_2))))),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[63, 54, 51, 38, 27, 449])).
% 0.69/0.91  tff(451,plain,
% 0.69/0.91      (v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[65, 450])).
% 0.69/0.91  tff(452,plain,
% 0.69/0.91      (Z_setinc_foltrans_2!0 = nn),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[74, 451])).
% 0.69/0.91  tff(453,plain,
% 0.69/0.91      (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0) <=> v__1(node_next(nn), nn, nn)),
% 0.69/0.91      inference(monotonicity,[status(thm)],[452, 452])).
% 0.69/0.91  tff(454,plain,
% 0.69/0.91      (v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2) <=> v__1(sortedList_first, nn, prev_2)),
% 0.69/0.91      inference(monotonicity,[status(thm)],[452])).
% 0.69/0.91  tff(455,plain,
% 0.69/0.91      (v__1(sortedList_first, nn, prev_2) <=> v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)),
% 0.69/0.91      inference(symmetry,[status(thm)],[454])).
% 0.69/0.91  tff(456,plain,
% 0.69/0.91      (v__1(sortedList_first, node_next(prev_2), prev_2) <=> v__1(sortedList_first, nn, prev_2)),
% 0.69/0.91      inference(monotonicity,[status(thm)],[13])).
% 0.69/0.91  tff(457,plain,
% 0.69/0.91      (v__1(sortedList_first, node_next(prev_2), prev_2) <=> v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)),
% 0.69/0.91      inference(transitivity,[status(thm)],[456, 455])).
% 0.69/0.91  tff(458,plain,
% 0.69/0.91      ((~v__1(sortedList_first, node_next(prev_2), prev_2)) <=> (~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2))),
% 0.69/0.91      inference(monotonicity,[status(thm)],[457])).
% 0.69/0.91  tff(459,assumption,(~integer(node_key(prev_2))), introduced(assumption)).
% 0.69/0.91  tff(460,plain,
% 0.69/0.91      (^[V__: $i] : refl(integer(node_key(V__)) <=> integer(node_key(V__)))),
% 0.69/0.91      inference(bind,[status(th)],[])).
% 0.69/0.91  tff(461,plain,
% 0.69/0.91      (![V__: $i] : integer(node_key(V__)) <=> ![V__: $i] : integer(node_key(V__))),
% 0.69/0.91      inference(quant_intro,[status(thm)],[460])).
% 0.69/0.91  tff(462,plain,
% 0.69/0.91      (![V__: $i] : integer(node_key(V__)) <=> ![V__: $i] : integer(node_key(V__))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(463,axiom,(![V__: $i] : integer(node_key(V__))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','sort_info_node_key')).
% 0.69/0.91  tff(464,plain,
% 0.69/0.91      (![V__: $i] : integer(node_key(V__))),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[463, 462])).
% 0.69/0.91  tff(465,plain,(
% 0.69/0.91      ![V__: $i] : integer(node_key(V__))),
% 0.69/0.91      inference(skolemize,[status(sab)],[464])).
% 0.69/0.91  tff(466,plain,
% 0.69/0.91      (![V__: $i] : integer(node_key(V__))),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[465, 461])).
% 0.69/0.91  tff(467,plain,
% 0.69/0.91      ((~![V__: $i] : integer(node_key(V__))) | integer(node_key(prev_2))),
% 0.69/0.91      inference(quant_inst,[status(thm)],[])).
% 0.69/0.91  tff(468,plain,
% 0.69/0.91      ($false),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[467, 466, 459])).
% 0.69/0.91  tff(469,plain,(integer(node_key(prev_2))), inference(lemma,lemma(discharge,[]))).
% 0.69/0.91  tff(470,plain,
% 0.69/0.91      ((integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2))))) | (~integer(node_key(prev_2)))),
% 0.69/0.91      inference(tautology,[status(thm)],[])).
% 0.69/0.91  tff(471,plain,
% 0.69/0.91      (integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2))))),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[470, 469])).
% 0.69/0.91  tff(472,assumption,(v__1(node_next(prev_2), prev_2, prev_2)), introduced(assumption)).
% 0.69/0.91  tff(473,plain,
% 0.69/0.91      (^[X: $i, Y: $i] : refl(((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))))) <=> ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))))))),
% 0.69/0.91      inference(bind,[status(th)],[])).
% 0.69/0.91  tff(474,plain,
% 0.69/0.91      (![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))))) <=> ![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))),
% 0.69/0.91      inference(quant_intro,[status(thm)],[473])).
% 0.69/0.91  tff(475,plain,
% 0.69/0.91      (^[X: $i, Y: $i] : trans(monotonicity(trans(monotonicity(rewrite((object(X) & object(Y)) <=> (~((~object(Y)) | (~object(X))))), ((~(object(X) & object(Y))) <=> (~(~((~object(Y)) | (~object(X))))))), rewrite((~(~((~object(Y)) | (~object(X))))) <=> ((~object(Y)) | (~object(X)))), ((~(object(X) & object(Y))) <=> ((~object(Y)) | (~object(X))))), trans(monotonicity(rewrite((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) <=> (lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))), (((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))) <=> ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))), rewrite(((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))) <=> (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))))), (((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))) <=> (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))), (((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))) <=> (((~object(Y)) | (~object(X))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))))))), rewrite((((~object(Y)) | (~object(X))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))))) <=> ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))), (((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))) <=> ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))))),
% 0.69/0.91      inference(bind,[status(th)],[])).
% 0.69/0.91  tff(476,plain,
% 0.69/0.91      (![X: $i, Y: $i] : ((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))) <=> ![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))),
% 0.69/0.91      inference(quant_intro,[status(thm)],[475])).
% 0.69/0.91  tff(477,plain,
% 0.69/0.91      (![X: $i, Y: $i] : ((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))) <=> ![X: $i, Y: $i] : ((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(478,plain,
% 0.69/0.91      (^[X: $i, Y: $i] : trans(monotonicity(trans(monotonicity(trans(monotonicity(trans(monotonicity(rewrite(((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) <=> ((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X)))), ((((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)) <=> (((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)))), rewrite((((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)) <=> ((~(object(X) & object(Y))) | (X = null) | (~v__1(sortedList_first, X, X)))), ((((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)) <=> ((~(object(X) & object(Y))) | (X = null) | (~v__1(sortedList_first, X, X))))), trans(quant_intro(proof_bind(^[Fun_flat_foltrans_160: $i] : rewrite((((~object(Fun_flat_foltrans_160)) | (~v__1(Fun_flat_foltrans_160, Y, Y))) | (~(Fun_flat_foltrans_160 = node_next(X)))) <=> ((~object(Fun_flat_foltrans_160)) | (~(Fun_flat_foltrans_160 = node_next(X))) | (~v__1(Fun_flat_foltrans_160, Y, Y))))), (![Fun_flat_foltrans_160: $i] : (((~object(Fun_flat_foltrans_160)) | (~v__1(Fun_flat_foltrans_160, Y, Y))) | (~(Fun_flat_foltrans_160 = node_next(X)))) <=> ![Fun_flat_foltrans_160: $i] : ((~object(Fun_flat_foltrans_160)) | (~(Fun_flat_foltrans_160 = node_next(X))) | (~v__1(Fun_flat_foltrans_160, Y, Y))))), trans(trans(der(![Fun_flat_foltrans_160: $i] : ((~object(Fun_flat_foltrans_160)) | (~(Fun_flat_foltrans_160 = node_next(X))) | (~v__1(Fun_flat_foltrans_160, Y, Y))) <=> ![Fun_flat_foltrans_160: $i] : ((~v__1(node_next(X), Y, Y)) | (~object(node_next(X))))), elim_unused(![Fun_flat_foltrans_160: $i] : ((~v__1(node_next(X), Y, Y)) | (~object(node_next(X)))) <=> ((~v__1(node_next(X), Y, Y)) | (~object(node_next(X))))), (![Fun_flat_foltrans_160: $i] : ((~object(Fun_flat_foltrans_160)) | (~(Fun_flat_foltrans_160 = node_next(X))) | (~v__1(Fun_flat_foltrans_160, Y, Y))) <=> ((~v__1(node_next(X), Y, Y)) | (~object(node_next(X)))))), rewrite(((~v__1(node_next(X), Y, Y)) | (~object(node_next(X)))) <=> ((~object(node_next(X))) | (~v__1(node_next(X), Y, Y)))), (![Fun_flat_foltrans_160: $i] : ((~object(Fun_flat_foltrans_160)) | (~(Fun_flat_foltrans_160 = node_next(X))) | (~v__1(Fun_flat_foltrans_160, Y, Y))) <=> ((~object(node_next(X))) | (~v__1(node_next(X), Y, Y))))), (![Fun_flat_foltrans_160: $i] : (((~object(Fun_flat_foltrans_160)) | (~v__1(Fun_flat_foltrans_160, Y, Y))) | (~(Fun_flat_foltrans_160 = node_next(X)))) <=> ((~object(node_next(X))) | (~v__1(node_next(X), Y, Y))))), (((((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)) | ![Fun_flat_foltrans_160: $i] : (((~object(Fun_flat_foltrans_160)) | (~v__1(Fun_flat_foltrans_160, Y, Y))) | (~(Fun_flat_foltrans_160 = node_next(X))))) <=> (((~(object(X) & object(Y))) | (X = null) | (~v__1(sortedList_first, X, X))) | ((~object(node_next(X))) | (~v__1(node_next(X), Y, Y)))))), rewrite((((~(object(X) & object(Y))) | (X = null) | (~v__1(sortedList_first, X, X))) | ((~object(node_next(X))) | (~v__1(node_next(X), Y, Y)))) <=> ((~(object(X) & object(Y))) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)))), (((((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)) | ![Fun_flat_foltrans_160: $i] : (((~object(Fun_flat_foltrans_160)) | (~v__1(Fun_flat_foltrans_160, Y, Y))) | (~(Fun_flat_foltrans_160 = node_next(X))))) <=> ((~(object(X) & object(Y))) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y))))), ((((((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)) | ![Fun_flat_foltrans_160: $i] : (((~object(Fun_flat_foltrans_160)) | (~v__1(Fun_flat_foltrans_160, Y, Y))) | (~(Fun_flat_foltrans_160 = node_next(X))))) | (Y = null)) <=> (((~(object(X) & object(Y))) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y))) | (Y = null)))), rewrite((((~(object(X) & object(Y))) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y))) | (Y = null)) <=> ((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)))), ((((((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)) | ![Fun_flat_foltrans_160: $i] : (((~object(Fun_flat_foltrans_160)) | (~v__1(Fun_flat_foltrans_160, Y, Y))) | (~(Fun_flat_foltrans_160 = node_next(X))))) | (Y = null)) <=> ((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y))))), rewrite((![Fun_flat_foltrans_162: $i, Fun_flat_foltrans_161: $i] : ((((~(integer(Fun_flat_foltrans_162) & integer(Fun_flat_foltrans_161))) | (~(Fun_flat_foltrans_162 = node_key(X)))) | (~(Fun_flat_foltrans_161 = node_key(Y)))) | lteq(Fun_flat_foltrans_162, Fun_flat_foltrans_161)) & ![T_eqof_foltrans_1: $i] : (((~integer(T_eqof_foltrans_1)) | (~(T_eqof_foltrans_1 = node_key(X)))) | (~(T_eqof_foltrans_1 = node_key(Y))))) <=> ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))), (((((((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)) | ![Fun_flat_foltrans_160: $i] : (((~object(Fun_flat_foltrans_160)) | (~v__1(Fun_flat_foltrans_160, Y, Y))) | (~(Fun_flat_foltrans_160 = node_next(X))))) | (Y = null)) | (![Fun_flat_foltrans_162: $i, Fun_flat_foltrans_161: $i] : ((((~(integer(Fun_flat_foltrans_162) & integer(Fun_flat_foltrans_161))) | (~(Fun_flat_foltrans_162 = node_key(X)))) | (~(Fun_flat_foltrans_161 = node_key(Y)))) | lteq(Fun_flat_foltrans_162, Fun_flat_foltrans_161)) & ![T_eqof_foltrans_1: $i] : (((~integer(T_eqof_foltrans_1)) | (~(T_eqof_foltrans_1 = node_key(X)))) | (~(T_eqof_foltrans_1 = node_key(Y)))))) <=> (((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y))) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))))), rewrite((((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y))) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y)))))) <=> ((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))), (((((((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)) | ![Fun_flat_foltrans_160: $i] : (((~object(Fun_flat_foltrans_160)) | (~v__1(Fun_flat_foltrans_160, Y, Y))) | (~(Fun_flat_foltrans_160 = node_next(X))))) | (Y = null)) | (![Fun_flat_foltrans_162: $i, Fun_flat_foltrans_161: $i] : ((((~(integer(Fun_flat_foltrans_162) & integer(Fun_flat_foltrans_161))) | (~(Fun_flat_foltrans_162 = node_key(X)))) | (~(Fun_flat_foltrans_161 = node_key(Y)))) | lteq(Fun_flat_foltrans_162, Fun_flat_foltrans_161)) & ![T_eqof_foltrans_1: $i] : (((~integer(T_eqof_foltrans_1)) | (~(T_eqof_foltrans_1 = node_key(X)))) | (~(T_eqof_foltrans_1 = node_key(Y)))))) <=> ((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))),
% 0.69/0.91      inference(bind,[status(th)],[])).
% 0.69/0.91  tff(479,plain,
% 0.69/0.91      (![X: $i, Y: $i] : ((((((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)) | ![Fun_flat_foltrans_160: $i] : (((~object(Fun_flat_foltrans_160)) | (~v__1(Fun_flat_foltrans_160, Y, Y))) | (~(Fun_flat_foltrans_160 = node_next(X))))) | (Y = null)) | (![Fun_flat_foltrans_162: $i, Fun_flat_foltrans_161: $i] : ((((~(integer(Fun_flat_foltrans_162) & integer(Fun_flat_foltrans_161))) | (~(Fun_flat_foltrans_162 = node_key(X)))) | (~(Fun_flat_foltrans_161 = node_key(Y)))) | lteq(Fun_flat_foltrans_162, Fun_flat_foltrans_161)) & ![T_eqof_foltrans_1: $i] : (((~integer(T_eqof_foltrans_1)) | (~(T_eqof_foltrans_1 = node_key(X)))) | (~(T_eqof_foltrans_1 = node_key(Y)))))) <=> ![X: $i, Y: $i] : ((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))),
% 0.69/0.91      inference(quant_intro,[status(thm)],[478])).
% 0.69/0.91  tff(480,axiom,(![X: $i, Y: $i] : ((((((~(object(X) & object(Y))) | (~v__1(sortedList_first, X, X))) | (X = null)) | ![Fun_flat_foltrans_160: $i] : (((~object(Fun_flat_foltrans_160)) | (~v__1(Fun_flat_foltrans_160, Y, Y))) | (~(Fun_flat_foltrans_160 = node_next(X))))) | (Y = null)) | (![Fun_flat_foltrans_162: $i, Fun_flat_foltrans_161: $i] : ((((~(integer(Fun_flat_foltrans_162) & integer(Fun_flat_foltrans_161))) | (~(Fun_flat_foltrans_162 = node_key(X)))) | (~(Fun_flat_foltrans_161 = node_key(Y)))) | lteq(Fun_flat_foltrans_162, Fun_flat_foltrans_161)) & ![T_eqof_foltrans_1: $i] : (((~integer(T_eqof_foltrans_1)) | (~(T_eqof_foltrans_1 = node_key(X)))) | (~(T_eqof_foltrans_1 = node_key(Y))))))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_30')).
% 0.69/0.91  tff(481,plain,
% 0.69/0.91      (![X: $i, Y: $i] : ((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[480, 479])).
% 0.69/0.91  tff(482,plain,
% 0.69/0.91      (![X: $i, Y: $i] : ((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[481, 477])).
% 0.69/0.91  tff(483,plain,(
% 0.69/0.91      ![X: $i, Y: $i] : ((~(object(X) & object(Y))) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | ((lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X)))) & ((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))),
% 0.69/0.91      inference(skolemize,[status(sab)],[482])).
% 0.69/0.91  tff(484,plain,
% 0.69/0.91      (![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[483, 476])).
% 0.69/0.91  tff(485,plain,
% 0.69/0.91      (![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[484, 474])).
% 0.69/0.91  tff(486,plain,
% 0.69/0.91      (((prev_2 = null) | ((~(prev_2 = null)) & v__1(sortedList_first, prev_2, prev_2))) <=> ((prev_2 = null) | v__1(sortedList_first, prev_2, prev_2))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(487,axiom,((prev_2 = null) | ((~(prev_2 = null)) & v__1(sortedList_first, prev_2, prev_2))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_17')).
% 0.69/0.91  tff(488,plain,
% 0.69/0.91      ((prev_2 = null) | v__1(sortedList_first, prev_2, prev_2)),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[487, 486])).
% 0.69/0.91  tff(489,plain,
% 0.69/0.91      (v__1(sortedList_first, prev_2, prev_2)),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[488, 8])).
% 0.69/0.91  tff(490,plain,
% 0.69/0.91      (((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | ((prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~(integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2)))))))) <=> ((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | (prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~(integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2)))))))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(491,plain,
% 0.69/0.91      (((~object(prev_2)) | (prev_2 = null) | (prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~object(prev_2)) | (~(integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2))))))) <=> ((prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~(integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2)))))))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(492,plain,
% 0.69/0.91      ((~((~(lteq(node_key(prev_2), node_key(prev_2)) | (~integer(node_key(prev_2))) | (~integer(node_key(prev_2))))) | (~((~integer(node_key(prev_2))) | (~(node_key(prev_2) = node_key(prev_2))))))) <=> (~(integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2))))))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(493,plain,
% 0.69/0.91      (((~object(prev_2)) | (prev_2 = null) | (prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~object(prev_2)) | (~((~(lteq(node_key(prev_2), node_key(prev_2)) | (~integer(node_key(prev_2))) | (~integer(node_key(prev_2))))) | (~((~integer(node_key(prev_2))) | (~(node_key(prev_2) = node_key(prev_2)))))))) <=> ((~object(prev_2)) | (prev_2 = null) | (prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~object(prev_2)) | (~(integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2)))))))),
% 0.69/0.91      inference(monotonicity,[status(thm)],[492])).
% 0.69/0.91  tff(494,plain,
% 0.69/0.91      (((~object(prev_2)) | (prev_2 = null) | (prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~object(prev_2)) | (~((~(lteq(node_key(prev_2), node_key(prev_2)) | (~integer(node_key(prev_2))) | (~integer(node_key(prev_2))))) | (~((~integer(node_key(prev_2))) | (~(node_key(prev_2) = node_key(prev_2)))))))) <=> ((prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~(integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2)))))))),
% 0.69/0.91      inference(transitivity,[status(thm)],[493, 491])).
% 0.69/0.91  tff(495,plain,
% 0.69/0.91      (((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | ((~object(prev_2)) | (prev_2 = null) | (prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~object(prev_2)) | (~((~(lteq(node_key(prev_2), node_key(prev_2)) | (~integer(node_key(prev_2))) | (~integer(node_key(prev_2))))) | (~((~integer(node_key(prev_2))) | (~(node_key(prev_2) = node_key(prev_2))))))))) <=> ((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | ((prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~(integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2))))))))),
% 0.69/0.91      inference(monotonicity,[status(thm)],[494])).
% 0.69/0.91  tff(496,plain,
% 0.69/0.91      (((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | ((~object(prev_2)) | (prev_2 = null) | (prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~object(prev_2)) | (~((~(lteq(node_key(prev_2), node_key(prev_2)) | (~integer(node_key(prev_2))) | (~integer(node_key(prev_2))))) | (~((~integer(node_key(prev_2))) | (~(node_key(prev_2) = node_key(prev_2))))))))) <=> ((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | (prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~(integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2)))))))),
% 0.69/0.91      inference(transitivity,[status(thm)],[495, 490])).
% 0.69/0.91  tff(497,plain,
% 0.69/0.91      ((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | ((~object(prev_2)) | (prev_2 = null) | (prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~object(prev_2)) | (~((~(lteq(node_key(prev_2), node_key(prev_2)) | (~integer(node_key(prev_2))) | (~integer(node_key(prev_2))))) | (~((~integer(node_key(prev_2))) | (~(node_key(prev_2) = node_key(prev_2))))))))),
% 0.69/0.91      inference(quant_inst,[status(thm)],[])).
% 0.69/0.91  tff(498,plain,
% 0.69/0.91      ((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | (prev_2 = null) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)) | (~(integer(node_key(prev_2)) | (~((~integer(node_key(prev_2))) | lteq(node_key(prev_2), node_key(prev_2))))))),
% 0.69/0.91      inference(modus_ponens,[status(thm)],[497, 496])).
% 0.69/0.91  tff(499,plain,
% 0.69/0.91      ($false),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[498, 162, 8, 489, 485, 27, 472, 471])).
% 0.69/0.91  tff(500,plain,(~v__1(node_next(prev_2), prev_2, prev_2)), inference(lemma,lemma(discharge,[]))).
% 0.69/0.91  tff(501,plain,
% 0.69/0.91      (((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2))) | v__1(node_next(prev_2), prev_2, prev_2)),
% 0.69/0.91      inference(tautology,[status(thm)],[])).
% 0.69/0.91  tff(502,plain,
% 0.69/0.91      ((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2))),
% 0.69/0.91      inference(unit_resolution,[status(thm)],[501, 500])).
% 0.69/0.91  tff(503,assumption,(v__1(sortedList_first, node_next(prev_2), prev_2)), introduced(assumption)).
% 0.69/0.91  tff(504,plain,
% 0.69/0.91      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)))))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(505,plain,
% 0.69/0.91      (((~object(prev_2)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2))))) <=> ((~object(prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)))))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(506,plain,
% 0.69/0.91      ((~((~v__1(node_next(prev_2), prev_2, prev_2)) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))))) <=> (~((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2))))),
% 0.69/0.91      inference(rewrite,[status(thm)],[])).
% 0.69/0.91  tff(507,plain,
% 0.69/0.91      (((~object(prev_2)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~((~v__1(node_next(prev_2), prev_2, prev_2)) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2)))))) <=> ((~object(prev_2)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)))))),
% 0.69/0.91      inference(monotonicity,[status(thm)],[506])).
% 0.69/0.91  tff(508,plain,
% 0.69/0.91      (((~object(prev_2)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~((~v__1(node_next(prev_2), prev_2, prev_2)) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2)))))) <=> ((~object(prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)))))),
% 0.69/0.91      inference(transitivity,[status(thm)],[507, 505])).
% 0.69/0.91  tff(509,plain,
% 0.69/0.91      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(prev_2)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~((~v__1(node_next(prev_2), prev_2, prev_2)) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2))))))),
% 0.69/0.92      inference(monotonicity,[status(thm)],[508])).
% 0.69/0.92  tff(510,plain,
% 0.69/0.92      (((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(prev_2)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~((~v__1(node_next(prev_2), prev_2, prev_2)) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))))))) <=> ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2)))))),
% 0.69/0.92      inference(transitivity,[status(thm)],[509, 504])).
% 0.69/0.92  tff(511,plain,
% 0.69/0.92      ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | ((~object(prev_2)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~((~v__1(node_next(prev_2), prev_2, prev_2)) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))))))),
% 0.69/0.92      inference(quant_inst,[status(thm)],[])).
% 0.69/0.92  tff(512,plain,
% 0.69/0.92      ((~![T1_4: $i, T2_4: $i, T3_2: $i] : ((~object(T3_2)) | (~v__1(T1_4, T2_4, T3_2)) | (~object(T2_4)) | (~object(T1_4)) | (~((~v__1(T2_4, T3_2, T3_2)) | (~v__1(T1_4, T2_4, T2_4)))))) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~object(sortedList_first)) | (~v__1(sortedList_first, node_next(prev_2), prev_2)) | (~((~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~v__1(node_next(prev_2), prev_2, prev_2))))),
% 0.69/0.92      inference(modus_ponens,[status(thm)],[511, 510])).
% 0.69/0.92  tff(513,plain,
% 0.69/0.92      ($false),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[512, 162, 54, 51, 27, 503, 502])).
% 0.69/0.92  tff(514,plain,(~v__1(sortedList_first, node_next(prev_2), prev_2)), inference(lemma,lemma(discharge,[]))).
% 0.69/0.92  tff(515,plain,
% 0.69/0.92      (~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)),
% 0.69/0.92      inference(modus_ponens,[status(thm)],[514, 458])).
% 0.69/0.92  tff(516,plain,
% 0.69/0.92      (v__1(sortedList_first, prev_2, node_next(prev_2)) <=> v__1(sortedList_first, prev_2, nn)),
% 0.69/0.92      inference(monotonicity,[status(thm)],[13])).
% 0.69/0.92  tff(517,plain,
% 0.69/0.92      (v__1(sortedList_first, prev_2, nn) <=> v__1(sortedList_first, prev_2, node_next(prev_2))),
% 0.69/0.92      inference(symmetry,[status(thm)],[516])).
% 0.69/0.92  tff(518,plain,
% 0.69/0.92      ((~v__1(sortedList_first, prev_2, nn)) <=> (~v__1(sortedList_first, prev_2, node_next(prev_2)))),
% 0.69/0.92      inference(monotonicity,[status(thm)],[517])).
% 0.69/0.92  tff(519,assumption,(~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)), introduced(assumption)).
% 0.69/0.92  tff(520,plain,
% 0.69/0.92      (((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))))) | v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)),
% 0.69/0.92      inference(tautology,[status(thm)],[])).
% 0.69/0.92  tff(521,plain,
% 0.69/0.92      ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))))),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[520, 519])).
% 0.69/0.92  tff(522,assumption,((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))), introduced(assumption)).
% 0.69/0.92  tff(523,plain,
% 0.69/0.92      ((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) <=> (~v__1(sortedList_first, nn, prev_2))),
% 0.69/0.92      inference(monotonicity,[status(thm)],[454])).
% 0.69/0.92  tff(524,plain,
% 0.69/0.92      (~v__1(sortedList_first, nn, prev_2)),
% 0.69/0.92      inference(modus_ponens,[status(thm)],[519, 523])).
% 0.69/0.92  tff(525,plain,
% 0.69/0.92      (((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)) | (~v__1(sortedList_first, prev_2, prev_2))),
% 0.69/0.92      inference(tautology,[status(thm)],[])).
% 0.69/0.92  tff(526,plain,
% 0.69/0.92      ((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[525, 489])).
% 0.69/0.92  tff(527,plain,
% 0.69/0.92      ((~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2)))),
% 0.69/0.92      inference(tautology,[status(thm)],[])).
% 0.69/0.92  tff(528,plain,
% 0.69/0.92      ((~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | v__1(sortedList_first, nn, prev_2)),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[527, 526])).
% 0.69/0.92  tff(529,plain,
% 0.69/0.92      (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[528, 524])).
% 0.69/0.92  tff(530,plain,
% 0.69/0.92      (((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))) | (v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))),
% 0.69/0.92      inference(tautology,[status(thm)],[])).
% 0.69/0.92  tff(531,plain,
% 0.69/0.92      ((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[530, 529])).
% 0.69/0.92  tff(532,plain,
% 0.69/0.92      (((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))) | v__1(null, Z_setinc_foltrans_2!0, prev_2)),
% 0.69/0.92      inference(tautology,[status(thm)],[])).
% 0.69/0.92  tff(533,plain,
% 0.69/0.92      ((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn)))))),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[532, 174])).
% 0.69/0.92  tff(534,plain,
% 0.69/0.92      ((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))),
% 0.69/0.92      inference(tautology,[status(thm)],[])).
% 0.69/0.92  tff(535,plain,
% 0.69/0.92      ((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[534, 533])).
% 0.69/0.92  tff(536,plain,
% 0.69/0.92      (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[535, 531, 522, 521])).
% 0.69/0.92  tff(537,plain,
% 0.69/0.92      (((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))) | ((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))),
% 0.69/0.92      inference(tautology,[status(thm)],[])).
% 0.69/0.92  tff(538,plain,
% 0.69/0.92      ((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))))),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[537, 536])).
% 0.69/0.92  tff(539,plain,
% 0.69/0.92      ((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))))),
% 0.69/0.92      inference(tautology,[status(thm)],[])).
% 0.69/0.92  tff(540,plain,
% 0.69/0.92      ((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))))),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[539, 489])).
% 0.69/0.92  tff(541,plain,
% 0.69/0.92      (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))),
% 0.69/0.92      inference(unit_resolution,[status(thm)],[540, 538])).
% 0.69/0.93  tff(542,plain,
% 0.69/0.93      ((v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn)))) | (~v__1(sortedList_first, prev_2, nn))),
% 0.69/0.93      inference(tautology,[status(thm)],[])).
% 0.69/0.93  tff(543,plain,
% 0.69/0.93      (~v__1(sortedList_first, prev_2, nn)),
% 0.69/0.93      inference(unit_resolution,[status(thm)],[542, 541])).
% 0.69/0.93  tff(544,plain,
% 0.69/0.93      (~v__1(sortedList_first, prev_2, node_next(prev_2))),
% 0.69/0.93      inference(modus_ponens,[status(thm)],[543, 518])).
% 0.69/0.93  tff(545,plain,
% 0.69/0.93      (v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)),
% 0.69/0.93      inference(modus_ponens,[status(thm)],[503, 457])).
% 0.69/0.93  tff(546,plain,
% 0.69/0.93      ($false),
% 0.69/0.93      inference(unit_resolution,[status(thm)],[519, 545])).
% 0.69/0.93  tff(547,plain,((~v__1(sortedList_first, node_next(prev_2), prev_2)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)), inference(lemma,lemma(discharge,[]))).
% 0.69/0.93  tff(548,plain,
% 0.69/0.93      (~v__1(sortedList_first, node_next(prev_2), prev_2)),
% 0.69/0.93      inference(unit_resolution,[status(thm)],[547, 519])).
% 0.69/0.93  tff(549,plain,
% 0.69/0.93      (^[T1_3: $i, T2_3: $i, T3_1: $i] : refl(((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3))) <=> ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3))))),
% 0.69/0.93      inference(bind,[status(th)],[])).
% 0.69/0.93  tff(550,plain,
% 0.69/0.93      (![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3))) <=> ![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))),
% 0.69/0.93      inference(quant_intro,[status(thm)],[549])).
% 0.69/0.93  tff(551,plain,
% 0.69/0.93      (^[T1_3: $i, T2_3: $i, T3_1: $i] : trans(monotonicity(trans(monotonicity(rewrite((object(T1_3) & object(T2_3) & object(T3_1)) <=> (~((~object(T3_1)) | (~object(T2_3)) | (~object(T1_3))))), ((~(object(T1_3) & object(T2_3) & object(T3_1))) <=> (~(~((~object(T3_1)) | (~object(T2_3)) | (~object(T1_3))))))), rewrite((~(~((~object(T3_1)) | (~object(T2_3)) | (~object(T1_3))))) <=> ((~object(T3_1)) | (~object(T2_3)) | (~object(T1_3)))), ((~(object(T1_3) & object(T2_3) & object(T3_1))) <=> ((~object(T3_1)) | (~object(T2_3)) | (~object(T1_3))))), (((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1)))) <=> ((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | ((~object(T3_1)) | (~object(T2_3)) | (~object(T1_3)))))), rewrite(((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | ((~object(T3_1)) | (~object(T2_3)) | (~object(T1_3)))) <=> ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))), (((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1)))) <=> ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))))),
% 0.69/0.93      inference(bind,[status(th)],[])).
% 0.69/0.93  tff(552,plain,
% 0.69/0.93      (![T1_3: $i, T2_3: $i, T3_1: $i] : ((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1)))) <=> ![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))),
% 0.69/0.93      inference(quant_intro,[status(thm)],[551])).
% 0.69/0.93  tff(553,plain,
% 0.69/0.93      (![T1_3: $i, T2_3: $i, T3_1: $i] : ((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1)))) <=> ![T1_3: $i, T2_3: $i, T3_1: $i] : ((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1))))),
% 0.69/0.93      inference(rewrite,[status(thm)],[])).
% 0.69/0.93  tff(554,plain,
% 0.69/0.93      (^[T1_3: $i, T2_3: $i, T3_1: $i] : trans(monotonicity(trans(monotonicity(trans(monotonicity(trans(monotonicity(rewrite((~((object(T1_3) & object(T2_3)) & object(T3_1))) <=> (~(object(T1_3) & object(T2_3) & object(T3_1)))), (((~((object(T1_3) & object(T2_3)) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))) <=> ((~(object(T1_3) & object(T2_3) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))))), rewrite(((~(object(T1_3) & object(T2_3) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))) <=> ((~v__1(T1_3, T2_3, T2_3)) | (~(object(T1_3) & object(T2_3) & object(T3_1))))), (((~((object(T1_3) & object(T2_3)) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))) <=> ((~v__1(T1_3, T2_3, T2_3)) | (~(object(T1_3) & object(T2_3) & object(T3_1)))))), ((((~((object(T1_3) & object(T2_3)) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))) | (~v__1(T1_3, T3_1, T3_1))) <=> (((~v__1(T1_3, T2_3, T2_3)) | (~(object(T1_3) & object(T2_3) & object(T3_1)))) | (~v__1(T1_3, T3_1, T3_1))))), rewrite((((~v__1(T1_3, T2_3, T2_3)) | (~(object(T1_3) & object(T2_3) & object(T3_1)))) | (~v__1(T1_3, T3_1, T3_1))) <=> ((~v__1(T1_3, T2_3, T2_3)) | (~v__1(T1_3, T3_1, T3_1)) | (~(object(T1_3) & object(T2_3) & object(T3_1))))), ((((~((object(T1_3) & object(T2_3)) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))) | (~v__1(T1_3, T3_1, T3_1))) <=> ((~v__1(T1_3, T2_3, T2_3)) | (~v__1(T1_3, T3_1, T3_1)) | (~(object(T1_3) & object(T2_3) & object(T3_1)))))), (((((~((object(T1_3) & object(T2_3)) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))) | (~v__1(T1_3, T3_1, T3_1))) | v__1(T1_3, T2_3, T3_1)) <=> (((~v__1(T1_3, T2_3, T2_3)) | (~v__1(T1_3, T3_1, T3_1)) | (~(object(T1_3) & object(T2_3) & object(T3_1)))) | v__1(T1_3, T2_3, T3_1)))), rewrite((((~v__1(T1_3, T2_3, T2_3)) | (~v__1(T1_3, T3_1, T3_1)) | (~(object(T1_3) & object(T2_3) & object(T3_1)))) | v__1(T1_3, T2_3, T3_1)) <=> ((~v__1(T1_3, T2_3, T2_3)) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1))))), (((((~((object(T1_3) & object(T2_3)) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))) | (~v__1(T1_3, T3_1, T3_1))) | v__1(T1_3, T2_3, T3_1)) <=> ((~v__1(T1_3, T2_3, T2_3)) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1)))))), ((((((~((object(T1_3) & object(T2_3)) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))) | (~v__1(T1_3, T3_1, T3_1))) | v__1(T1_3, T2_3, T3_1)) | v__1(T1_3, T3_1, T2_3)) <=> (((~v__1(T1_3, T2_3, T2_3)) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1)))) | v__1(T1_3, T3_1, T2_3)))), rewrite((((~v__1(T1_3, T2_3, T2_3)) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1)))) | v__1(T1_3, T3_1, T2_3)) <=> ((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1))))), ((((((~((object(T1_3) & object(T2_3)) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))) | (~v__1(T1_3, T3_1, T3_1))) | v__1(T1_3, T2_3, T3_1)) | v__1(T1_3, T3_1, T2_3)) <=> ((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1))))))),
% 0.69/0.93      inference(bind,[status(th)],[])).
% 0.69/0.93  tff(555,plain,
% 0.69/0.93      (![T1_3: $i, T2_3: $i, T3_1: $i] : (((((~((object(T1_3) & object(T2_3)) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))) | (~v__1(T1_3, T3_1, T3_1))) | v__1(T1_3, T2_3, T3_1)) | v__1(T1_3, T3_1, T2_3)) <=> ![T1_3: $i, T2_3: $i, T3_1: $i] : ((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1))))),
% 0.69/0.93      inference(quant_intro,[status(thm)],[554])).
% 0.69/0.93  tff(556,axiom,(![T1_3: $i, T2_3: $i, T3_1: $i] : (((((~((object(T1_3) & object(T2_3)) & object(T3_1))) | (~v__1(T1_3, T2_3, T2_3))) | (~v__1(T1_3, T3_1, T3_1))) | v__1(T1_3, T2_3, T3_1)) | v__1(T1_3, T3_1, T2_3))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_5')).
% 0.69/0.93  tff(557,plain,
% 0.69/0.93      (![T1_3: $i, T2_3: $i, T3_1: $i] : ((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1))))),
% 0.69/0.93      inference(modus_ponens,[status(thm)],[556, 555])).
% 0.69/0.93  tff(558,plain,
% 0.69/0.93      (![T1_3: $i, T2_3: $i, T3_1: $i] : ((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1))))),
% 0.69/0.93      inference(modus_ponens,[status(thm)],[557, 553])).
% 0.69/0.93  tff(559,plain,(
% 0.69/0.93      ![T1_3: $i, T2_3: $i, T3_1: $i] : ((~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~(object(T1_3) & object(T2_3) & object(T3_1))))),
% 0.69/0.93      inference(skolemize,[status(sab)],[558])).
% 0.69/0.93  tff(560,plain,
% 0.69/0.93      (![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))),
% 0.69/0.93      inference(modus_ponens,[status(thm)],[559, 552])).
% 0.69/0.93  tff(561,plain,
% 0.69/0.93      (![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))),
% 0.69/0.93      inference(modus_ponens,[status(thm)],[560, 550])).
% 0.69/0.93  tff(562,plain,
% 0.69/0.93      (((~![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))) | ((~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | v__1(sortedList_first, node_next(prev_2), prev_2) | v__1(sortedList_first, prev_2, node_next(prev_2)))) <=> ((~![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | v__1(sortedList_first, node_next(prev_2), prev_2) | v__1(sortedList_first, prev_2, node_next(prev_2)))),
% 0.69/0.93      inference(rewrite,[status(thm)],[])).
% 0.69/0.93  tff(563,plain,
% 0.69/0.93      (((~object(prev_2)) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | v__1(sortedList_first, prev_2, node_next(prev_2)) | (~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, node_next(prev_2), prev_2) | (~object(node_next(prev_2))) | (~object(sortedList_first))) <=> ((~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | v__1(sortedList_first, node_next(prev_2), prev_2) | v__1(sortedList_first, prev_2, node_next(prev_2)))),
% 0.69/0.93      inference(rewrite,[status(thm)],[])).
% 0.69/0.93  tff(564,plain,
% 0.69/0.93      (((~![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))) | ((~object(prev_2)) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | v__1(sortedList_first, prev_2, node_next(prev_2)) | (~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, node_next(prev_2), prev_2) | (~object(node_next(prev_2))) | (~object(sortedList_first)))) <=> ((~![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))) | ((~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | v__1(sortedList_first, node_next(prev_2), prev_2) | v__1(sortedList_first, prev_2, node_next(prev_2))))),
% 0.77/0.93      inference(monotonicity,[status(thm)],[563])).
% 0.77/0.93  tff(565,plain,
% 0.77/0.93      (((~![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))) | ((~object(prev_2)) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | v__1(sortedList_first, prev_2, node_next(prev_2)) | (~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, node_next(prev_2), prev_2) | (~object(node_next(prev_2))) | (~object(sortedList_first)))) <=> ((~![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | v__1(sortedList_first, node_next(prev_2), prev_2) | v__1(sortedList_first, prev_2, node_next(prev_2)))),
% 0.77/0.93      inference(transitivity,[status(thm)],[564, 562])).
% 0.77/0.93  tff(566,plain,
% 0.77/0.93      ((~![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))) | ((~object(prev_2)) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | v__1(sortedList_first, prev_2, node_next(prev_2)) | (~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, node_next(prev_2), prev_2) | (~object(node_next(prev_2))) | (~object(sortedList_first)))),
% 0.77/0.93      inference(quant_inst,[status(thm)],[])).
% 0.77/0.93  tff(567,plain,
% 0.77/0.93      ((~![T1_3: $i, T2_3: $i, T3_1: $i] : ((~object(T3_1)) | (~v__1(T1_3, T2_3, T2_3)) | v__1(T1_3, T3_1, T2_3) | (~v__1(T1_3, T3_1, T3_1)) | v__1(T1_3, T2_3, T3_1) | (~object(T2_3)) | (~object(T1_3)))) | (~v__1(sortedList_first, prev_2, prev_2)) | (~object(prev_2)) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(sortedList_first)) | v__1(sortedList_first, node_next(prev_2), prev_2) | v__1(sortedList_first, prev_2, node_next(prev_2))),
% 0.77/0.93      inference(modus_ponens,[status(thm)],[566, 565])).
% 0.77/0.93  tff(568,plain,
% 0.77/0.93      (v__1(sortedList_first, prev_2, node_next(prev_2))),
% 0.77/0.93      inference(unit_resolution,[status(thm)],[567, 162, 54, 561, 489, 27, 409, 548])).
% 0.77/0.93  tff(569,plain,
% 0.77/0.93      ($false),
% 0.77/0.93      inference(unit_resolution,[status(thm)],[568, 544])).
% 0.77/0.93  tff(570,plain,(v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))), inference(lemma,lemma(discharge,[]))).
% 0.77/0.93  tff(571,plain,
% 0.77/0.93      (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))),
% 0.77/0.93      inference(unit_resolution,[status(thm)],[570, 515])).
% 0.77/0.93  tff(572,plain,
% 0.77/0.93      (((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))) | ((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))))))),
% 0.77/0.93      inference(tautology,[status(thm)],[])).
% 0.77/0.93  tff(573,plain,
% 0.77/0.93      ((~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((nn = prev_2) | (~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, Z_setinc_foltrans_2!0, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, prev_2, prev_2)) | (~(v__1(sortedList_first, prev_2, nn) | (~((~v__1(sortedList_first, prev_2, prev_2)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, prev_2, nn)) | (nn = prev_2) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((nn = prev_2) | (~v__1(null, prev_2, prev_2)) | (~(v__1(sortedList_first, nn, prev_2) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, prev_2, prev_2))))) | (~(v__1(null, prev_2, nn) | (~((~v__1(null, prev_2, prev_2)) | v__1(null, nn, nn))))))) | (~((~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (~(v__1(sortedList_first, Z_setinc_foltrans_2!0, nn) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(sortedList_first, nn, nn))))))) | (~((~v__1(sortedList_first, Z_setinc_foltrans_2!0, nn)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0))))))) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | (nn = Z_setinc_foltrans_2!0) | (~(v__1(null, Z_setinc_foltrans_2!0, nn) | (~((~v__1(null, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)) | v__1(null, nn, nn))))) | (~(v__1(sortedList_first, nn, Z_setinc_foltrans_2!0) | (~((~v__1(sortedList_first, nn, nn)) | v__1(sortedList_first, Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)))))))))))))),
% 0.77/0.93      inference(unit_resolution,[status(thm)],[572, 571])).
% 0.77/0.93  tff(574,plain,
% 0.77/0.93      (v__1(node_next(nn), Z_setinc_foltrans_2!0, Z_setinc_foltrans_2!0)),
% 0.77/0.93      inference(unit_resolution,[status(thm)],[377, 573])).
% 0.77/0.93  tff(575,plain,
% 0.77/0.93      (v__1(node_next(nn), nn, nn)),
% 0.77/0.93      inference(modus_ponens,[status(thm)],[574, 453])).
% 0.77/0.93  tff(576,plain,
% 0.77/0.93      (object(node_next(nn))),
% 0.77/0.93      inference(unit_resolution,[status(thm)],[382, 573])).
% 0.77/0.93  tff(577,plain,
% 0.77/0.93      (object(node_next(node_next(prev_2)))),
% 0.77/0.93      inference(modus_ponens,[status(thm)],[576, 390])).
% 0.77/0.93  tff(578,plain,
% 0.77/0.93      (v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2)) <=> v__1(node_next(nn), nn, nn)),
% 0.77/0.93      inference(monotonicity,[status(thm)],[385, 13, 13])).
% 0.77/0.93  tff(579,plain,
% 0.77/0.93      (v__1(node_next(nn), nn, nn) <=> v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))),
% 0.77/0.93      inference(symmetry,[status(thm)],[578])).
% 0.77/0.93  tff(580,assumption,(v__1(node_next(nn), nn, nn)), introduced(assumption)).
% 0.77/0.93  tff(581,plain,
% 0.77/0.93      (v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))),
% 0.77/0.93      inference(modus_ponens,[status(thm)],[580, 579])).
% 0.77/0.93  tff(582,plain,
% 0.77/0.93      (node_key(node_next(prev_2)) = node_key(nn)),
% 0.77/0.93      inference(monotonicity,[status(thm)],[13])).
% 0.77/0.93  tff(583,plain,
% 0.77/0.93      (integer(node_key(node_next(prev_2))) <=> integer(node_key(nn))),
% 0.77/0.93      inference(monotonicity,[status(thm)],[582])).
% 0.77/0.93  tff(584,plain,
% 0.77/0.93      (integer(node_key(nn)) <=> integer(node_key(node_next(prev_2)))),
% 0.77/0.93      inference(symmetry,[status(thm)],[583])).
% 0.77/0.93  tff(585,plain,
% 0.77/0.93      (integer(node_key(nn)) <=> integer(node_key(nn))),
% 0.77/0.93      inference(rewrite,[status(thm)],[])).
% 0.77/0.93  tff(586,plain,
% 0.77/0.93      ((integer(node_key(nn)) & integer(node_key(nn)) & lteq(node_key(nn), node_key(nn))) <=> (integer(node_key(nn)) & lteq(node_key(nn), node_key(nn)))),
% 0.77/0.93      inference(rewrite,[status(thm)],[])).
% 0.77/0.93  tff(587,plain,
% 0.77/0.93      (?[Fun_flat_foltrans_159: $i, Fun_flat_foltrans_158: $i] : (integer(node_key(nn)) & integer(node_key(nn)) & lteq(node_key(nn), node_key(nn))) <=> (integer(node_key(nn)) & integer(node_key(nn)) & lteq(node_key(nn), node_key(nn)))),
% 0.77/0.93      inference(elim_unused_vars,[status(thm)],[])).
% 0.77/0.93  tff(588,plain,
% 0.77/0.93      (?[Fun_flat_foltrans_159: $i, Fun_flat_foltrans_158: $i] : (integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158) & (Fun_flat_foltrans_159 = node_key(nn)) & (Fun_flat_foltrans_158 = node_key(nn))) <=> ?[Fun_flat_foltrans_159: $i, Fun_flat_foltrans_158: $i] : (integer(node_key(nn)) & integer(node_key(nn)) & lteq(node_key(nn), node_key(nn)))),
% 0.77/0.93      inference(destructive_equality_resolution,[status(thm)],[])).
% 0.77/0.93  tff(589,plain,
% 0.77/0.93      (?[Fun_flat_foltrans_159: $i, Fun_flat_foltrans_158: $i] : (integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158) & (Fun_flat_foltrans_159 = node_key(nn)) & (Fun_flat_foltrans_158 = node_key(nn))) <=> (integer(node_key(nn)) & integer(node_key(nn)) & lteq(node_key(nn), node_key(nn)))),
% 0.77/0.94      inference(transitivity,[status(thm)],[588, 587])).
% 0.77/0.94  tff(590,plain,
% 0.77/0.94      (?[Fun_flat_foltrans_159: $i, Fun_flat_foltrans_158: $i] : (integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158) & (Fun_flat_foltrans_159 = node_key(nn)) & (Fun_flat_foltrans_158 = node_key(nn))) <=> (integer(node_key(nn)) & lteq(node_key(nn), node_key(nn)))),
% 0.77/0.94      inference(transitivity,[status(thm)],[589, 586])).
% 0.77/0.94  tff(591,plain,
% 0.77/0.94      (^[Fun_flat_foltrans_159: $i, Fun_flat_foltrans_158: $i] : trans(monotonicity(trans(monotonicity(rewrite(((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158)) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158)) <=> (integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158))), ((((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158)) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158)) & (Fun_flat_foltrans_159 = node_key(nn))) <=> ((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158)) & (Fun_flat_foltrans_159 = node_key(nn))))), rewrite(((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158)) & (Fun_flat_foltrans_159 = node_key(nn))) <=> (integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158) & (Fun_flat_foltrans_159 = node_key(nn)))), ((((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158)) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158)) & (Fun_flat_foltrans_159 = node_key(nn))) <=> (integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158) & (Fun_flat_foltrans_159 = node_key(nn))))), (((((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158)) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158)) & (Fun_flat_foltrans_159 = node_key(nn))) & (Fun_flat_foltrans_158 = node_key(nn))) <=> ((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158) & (Fun_flat_foltrans_159 = node_key(nn))) & (Fun_flat_foltrans_158 = node_key(nn))))), rewrite(((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158) & (Fun_flat_foltrans_159 = node_key(nn))) & (Fun_flat_foltrans_158 = node_key(nn))) <=> (integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158) & (Fun_flat_foltrans_159 = node_key(nn)) & (Fun_flat_foltrans_158 = node_key(nn)))), (((((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158)) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158)) & (Fun_flat_foltrans_159 = node_key(nn))) & (Fun_flat_foltrans_158 = node_key(nn))) <=> (integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158) & (Fun_flat_foltrans_159 = node_key(nn)) & (Fun_flat_foltrans_158 = node_key(nn)))))),
% 0.77/0.94      inference(bind,[status(th)],[])).
% 0.77/0.94  tff(592,plain,
% 0.77/0.94      (?[Fun_flat_foltrans_159: $i, Fun_flat_foltrans_158: $i] : ((((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158)) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158)) & (Fun_flat_foltrans_159 = node_key(nn))) & (Fun_flat_foltrans_158 = node_key(nn))) <=> ?[Fun_flat_foltrans_159: $i, Fun_flat_foltrans_158: $i] : (integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158) & (Fun_flat_foltrans_159 = node_key(nn)) & (Fun_flat_foltrans_158 = node_key(nn)))),
% 0.77/0.94      inference(quant_intro,[status(thm)],[591])).
% 0.77/0.94  tff(593,plain,
% 0.77/0.94      (?[Fun_flat_foltrans_159: $i, Fun_flat_foltrans_158: $i] : ((((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158)) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158)) & (Fun_flat_foltrans_159 = node_key(nn))) & (Fun_flat_foltrans_158 = node_key(nn))) <=> (integer(node_key(nn)) & lteq(node_key(nn), node_key(nn)))),
% 0.77/0.94      inference(transitivity,[status(thm)],[592, 590])).
% 0.77/0.94  tff(594,axiom,(?[Fun_flat_foltrans_159: $i, Fun_flat_foltrans_158: $i] : ((((integer(Fun_flat_foltrans_159) & integer(Fun_flat_foltrans_158)) & lteq(Fun_flat_foltrans_159, Fun_flat_foltrans_158)) & (Fun_flat_foltrans_159 = node_key(nn))) & (Fun_flat_foltrans_158 = node_key(nn)))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','hyp_tptp_13')).
% 0.77/0.94  tff(595,plain,
% 0.77/0.94      (integer(node_key(nn)) & lteq(node_key(nn), node_key(nn))),
% 0.77/0.94      inference(modus_ponens,[status(thm)],[594, 593])).
% 0.77/0.94  tff(596,plain,
% 0.77/0.94      (integer(node_key(nn))),
% 0.77/0.94      inference(and_elim,[status(thm)],[595])).
% 0.77/0.94  tff(597,plain,
% 0.77/0.94      (integer(node_key(nn))),
% 0.77/0.94      inference(modus_ponens,[status(thm)],[596, 585])).
% 0.77/0.94  tff(598,plain,
% 0.77/0.94      (integer(node_key(node_next(prev_2)))),
% 0.77/0.94      inference(modus_ponens,[status(thm)],[597, 584])).
% 0.77/0.94  tff(599,plain,
% 0.77/0.94      ((integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2)))))) | (~integer(node_key(node_next(prev_2))))),
% 0.77/0.94      inference(tautology,[status(thm)],[])).
% 0.77/0.94  tff(600,plain,
% 0.77/0.94      (integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2)))))),
% 0.77/0.94      inference(unit_resolution,[status(thm)],[599, 598])).
% 0.77/0.94  tff(601,assumption,(object(node_next(node_next(prev_2)))), introduced(assumption)).
% 0.77/0.94  tff(602,plain,
% 0.77/0.94      ((node_next(prev_2) = null) <=> (nn = null)),
% 0.77/0.94      inference(monotonicity,[status(thm)],[13])).
% 0.77/0.94  tff(603,plain,
% 0.77/0.94      ((nn = null) <=> (node_next(prev_2) = null)),
% 0.77/0.94      inference(symmetry,[status(thm)],[602])).
% 0.77/0.94  tff(604,plain,
% 0.77/0.94      ((~(nn = null)) <=> (~(node_next(prev_2) = null))),
% 0.77/0.94      inference(monotonicity,[status(thm)],[603])).
% 0.77/0.94  tff(605,plain,
% 0.77/0.94      (~(node_next(prev_2) = null)),
% 0.77/0.94      inference(modus_ponens,[status(thm)],[130, 604])).
% 0.77/0.94  tff(606,plain,
% 0.77/0.94      (((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | ((~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (node_next(prev_2) = null) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~(integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))))))))) <=> ((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (node_next(prev_2) = null) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~(integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))))))))),
% 0.77/0.94      inference(rewrite,[status(thm)],[])).
% 0.77/0.94  tff(607,plain,
% 0.77/0.94      (((~object(node_next(prev_2))) | (node_next(prev_2) = null) | (node_next(prev_2) = null) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~object(node_next(prev_2))) | (~(integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2)))))))) <=> ((~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (node_next(prev_2) = null) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~(integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))))))))),
% 0.77/0.94      inference(rewrite,[status(thm)],[])).
% 0.77/0.94  tff(608,plain,
% 0.77/0.94      ((~((~(lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))) | (~integer(node_key(node_next(prev_2)))) | (~integer(node_key(node_next(prev_2)))))) | (~((~integer(node_key(node_next(prev_2)))) | (~(node_key(node_next(prev_2)) = node_key(node_next(prev_2)))))))) <=> (~(integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2)))))))),
% 0.77/0.94      inference(rewrite,[status(thm)],[])).
% 0.77/0.94  tff(609,plain,
% 0.77/0.94      (((~object(node_next(prev_2))) | (node_next(prev_2) = null) | (node_next(prev_2) = null) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~object(node_next(prev_2))) | (~((~(lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))) | (~integer(node_key(node_next(prev_2)))) | (~integer(node_key(node_next(prev_2)))))) | (~((~integer(node_key(node_next(prev_2)))) | (~(node_key(node_next(prev_2)) = node_key(node_next(prev_2))))))))) <=> ((~object(node_next(prev_2))) | (node_next(prev_2) = null) | (node_next(prev_2) = null) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~object(node_next(prev_2))) | (~(integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))))))))),
% 0.77/0.94      inference(monotonicity,[status(thm)],[608])).
% 0.77/0.94  tff(610,plain,
% 0.77/0.94      (((~object(node_next(prev_2))) | (node_next(prev_2) = null) | (node_next(prev_2) = null) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~object(node_next(prev_2))) | (~((~(lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))) | (~integer(node_key(node_next(prev_2)))) | (~integer(node_key(node_next(prev_2)))))) | (~((~integer(node_key(node_next(prev_2)))) | (~(node_key(node_next(prev_2)) = node_key(node_next(prev_2))))))))) <=> ((~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (node_next(prev_2) = null) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~(integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))))))))),
% 0.77/0.94      inference(transitivity,[status(thm)],[609, 607])).
% 0.77/0.94  tff(611,plain,
% 0.77/0.94      (((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | ((~object(node_next(prev_2))) | (node_next(prev_2) = null) | (node_next(prev_2) = null) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~object(node_next(prev_2))) | (~((~(lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))) | (~integer(node_key(node_next(prev_2)))) | (~integer(node_key(node_next(prev_2)))))) | (~((~integer(node_key(node_next(prev_2)))) | (~(node_key(node_next(prev_2)) = node_key(node_next(prev_2)))))))))) <=> ((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | ((~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (node_next(prev_2) = null) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~(integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2)))))))))),
% 0.77/0.94      inference(monotonicity,[status(thm)],[610])).
% 0.77/0.94  tff(612,plain,
% 0.77/0.94      (((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | ((~object(node_next(prev_2))) | (node_next(prev_2) = null) | (node_next(prev_2) = null) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~object(node_next(prev_2))) | (~((~(lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))) | (~integer(node_key(node_next(prev_2)))) | (~integer(node_key(node_next(prev_2)))))) | (~((~integer(node_key(node_next(prev_2)))) | (~(node_key(node_next(prev_2)) = node_key(node_next(prev_2)))))))))) <=> ((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (node_next(prev_2) = null) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~(integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))))))))),
% 0.77/0.94      inference(transitivity,[status(thm)],[611, 606])).
% 0.77/0.94  tff(613,plain,
% 0.77/0.94      ((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | ((~object(node_next(prev_2))) | (node_next(prev_2) = null) | (node_next(prev_2) = null) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~object(node_next(prev_2))) | (~((~(lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2))) | (~integer(node_key(node_next(prev_2)))) | (~integer(node_key(node_next(prev_2)))))) | (~((~integer(node_key(node_next(prev_2)))) | (~(node_key(node_next(prev_2)) = node_key(node_next(prev_2)))))))))),
% 0.77/0.94      inference(quant_inst,[status(thm)],[])).
% 0.77/0.94  tff(614,plain,
% 0.77/0.94      ((~![X: $i, Y: $i] : ((~object(Y)) | (Y = null) | (X = null) | (~v__1(sortedList_first, X, X)) | (~object(node_next(X))) | (~v__1(node_next(X), Y, Y)) | (~object(X)) | (~((~(lteq(node_key(X), node_key(Y)) | (~integer(node_key(Y))) | (~integer(node_key(X))))) | (~((~integer(node_key(X))) | (~(node_key(X) = node_key(Y))))))))) | (~object(node_next(prev_2))) | (~v__1(sortedList_first, node_next(prev_2), node_next(prev_2))) | (node_next(prev_2) = null) | (~object(node_next(node_next(prev_2)))) | (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))) | (~(integer(node_key(node_next(prev_2))) | (~((~integer(node_key(node_next(prev_2)))) | lteq(node_key(node_next(prev_2)), node_key(node_next(prev_2)))))))),
% 0.77/0.94      inference(modus_ponens,[status(thm)],[613, 612])).
% 0.77/0.94  tff(615,plain,
% 0.77/0.94      (~v__1(node_next(node_next(prev_2)), node_next(prev_2), node_next(prev_2))),
% 0.77/0.94      inference(unit_resolution,[status(thm)],[614, 485, 27, 409, 605, 601, 600])).
% 0.77/0.94  tff(616,plain,
% 0.77/0.94      ($false),
% 0.77/0.94      inference(unit_resolution,[status(thm)],[615, 581])).
% 0.77/0.94  tff(617,plain,((~v__1(node_next(nn), nn, nn)) | (~object(node_next(node_next(prev_2))))), inference(lemma,lemma(discharge,[]))).
% 0.77/0.94  tff(618,plain,
% 0.77/0.94      ($false),
% 0.77/0.94      inference(unit_resolution,[status(thm)],[617, 577, 575])).
% 0.77/0.94  % SZS output end Proof
% 0.77/0.95  % E exiting
%------------------------------------------------------------------------------