%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SET893+1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n006.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Fri Sep 25 02:48:54 PM UTC 2026
% Result : Theorem 2.27s 6.28s
% Output : CNFRefutation 2.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 23
% Number of leaves : 11
% Syntax : Number of formulae : 83 ( 23 unt; 6 def)
% Number of atoms : 263 ( 88 equ)
% Maximal formula atoms : 10 ( 3 avg)
% Number of connectives : 214 ( 90 ~; 95 |; 23 &)
% ( 5 <=>; 0 =>; 0 <=; 1 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 9 ( 7 usr; 7 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 4 con; 0-2 aty)
% Number of variables : 130 ( 0 sgn 116 !; 14 ?; 41 :)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [X0,X1] : unordered_pair(X0,X1) = unordered_pair(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',commutativity_k2_tarski) ).
fof(f3,axiom,
! [X0,X1] :
( X1 = singleton(X0)
<=> ! [X2] :
( in(X2,X1)
<=> X2 = X0 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d1_tarski) ).
fof(f4,axiom,
! [X0,X1] : ordered_pair(X0,X1) = unordered_pair(unordered_pair(X0,X1),singleton(X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d5_tarski) ).
fof(f6,axiom,
! [X0,X1,X2,X3] :
( in(ordered_pair(X0,X1),cartesian_product2(X2,X3))
<=> ( in(X1,X3)
& in(X0,X2) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',l55_zfmisc_1) ).
fof(f9,conjecture,
! [X0,X1,X2,X3] :
( in(ordered_pair(X0,X1),cartesian_product2(singleton(X2),singleton(X3)))
<=> ( X1 = X3
& X0 = X2 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t34_zfmisc_1) ).
fof(f10,negated_conjecture,
~ ! [X0,X1,X2,X3] :
( in(ordered_pair(X0,X1),cartesian_product2(singleton(X2),singleton(X3)))
<=> ( X1 = X3
& X0 = X2 ) ),
inference(negated_conjecture,[status(cth)],[f9]) ).
fof(f12,plain,
? [X0,X1,X2,X3] :
( in(ordered_pair(X0,X1),cartesian_product2(singleton(X2),singleton(X3)))
<~> ( X1 = X3
& X0 = X2 ) ),
inference(ennf_transformation,[],[f10]) ).
fof(f13,plain,
! [X0,X1] :
( ( singleton(X0) != X1
| ! [X2] :
( ( ~ in(X2,X1)
| X2 = X0 )
& ( X0 != X2
| in(X2,X1) ) ) )
& ( ? [X2] :
( ( in(X2,X1)
| X2 = X0 )
& ( ~ in(X2,X1)
| X0 != X2 ) )
| X1 = singleton(X0) ) ),
inference(nnf_transformation,[],[f3]) ).
fof(f14,plain,
! [X0,X1] :
( ( singleton(X0) != X1
| ! [X3] :
( ( ~ in(X3,X1)
| X0 = X3 )
& ( X0 != X3
| in(X3,X1) ) ) )
& ( ? [X2] :
( ( in(X2,X1)
| X2 = X0 )
& ( ~ in(X2,X1)
| X0 != X2 ) )
| X1 = singleton(X0) ) ),
inference(rectify,[],[f13]) ).
fof(f15,plain,
! [X0,X1] :
( ( singleton(X0) != X1
| ! [X3] :
( ( ~ in(X3,X1)
| X0 = X3 )
& ( X0 != X3
| in(X3,X1) ) ) )
& ( ( ( in(sK0(X0,X1),X1)
| sK0(X0,X1) = X0 )
& ( ~ in(sK0(X0,X1),X1)
| sK0(X0,X1) != X0 ) )
| X1 = singleton(X0) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X2,sK0(X0,X1))],[f14]) ).
fof(f16,plain,
! [X0,X1,X2,X3] :
( ( ~ in(ordered_pair(X0,X1),cartesian_product2(X2,X3))
| ( in(X1,X3)
& in(X0,X2) ) )
& ( ~ in(X1,X3)
| ~ in(X0,X2)
| in(ordered_pair(X0,X1),cartesian_product2(X2,X3)) ) ),
inference(nnf_transformation,[],[f6]) ).
fof(f17,plain,
! [X0,X1,X2,X3] :
( ( ~ in(ordered_pair(X0,X1),cartesian_product2(X2,X3))
| ( in(X1,X3)
& in(X0,X2) ) )
& ( ~ in(X1,X3)
| ~ in(X0,X2)
| in(ordered_pair(X0,X1),cartesian_product2(X2,X3)) ) ),
inference(flattening,[],[f16]) ).
fof(f20,plain,
? [X0,X1,X2,X3] :
( ( in(ordered_pair(X0,X1),cartesian_product2(singleton(X2),singleton(X3)))
| ( X1 = X3
& X0 = X2 ) )
& ( ~ in(ordered_pair(X0,X1),cartesian_product2(singleton(X2),singleton(X3)))
| X1 != X3
| X0 != X2 ) ),
inference(nnf_transformation,[],[f12]) ).
fof(f21,plain,
? [X0,X1,X2,X3] :
( ( in(ordered_pair(X0,X1),cartesian_product2(singleton(X2),singleton(X3)))
| ( X1 = X3
& X0 = X2 ) )
& ( ~ in(ordered_pair(X0,X1),cartesian_product2(singleton(X2),singleton(X3)))
| X1 != X3
| X0 != X2 ) ),
inference(flattening,[],[f20]) ).
fof(f22,plain,
( ( in(ordered_pair(sK3,sK4),cartesian_product2(singleton(sK5),singleton(sK6)))
| ( sK4 = sK6
& sK3 = sK5 ) )
& ( ~ in(ordered_pair(sK3,sK4),cartesian_product2(singleton(sK5),singleton(sK6)))
| sK4 != sK6
| sK3 != sK5 ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK3,sK4,sK5,sK6]),skolemize(X0,sK3),skolemize(X1,sK4),skolemize(X2,sK5),skolemize(X3,sK6)],[f21]) ).
fof(f24,plain,
! [X0,X1] : unordered_pair(X0,X1) = unordered_pair(X1,X0),
inference(cnf_transformation,[],[f2]) ).
fof(f25,plain,
! [X3,X0,X1] :
( singleton(X0) != X1
| ~ in(X3,X1)
| X0 = X3 ),
inference(cnf_transformation,[],[f15]) ).
fof(f26,plain,
! [X3,X0,X1] :
( singleton(X0) != X1
| X0 != X3
| in(X3,X1) ),
inference(cnf_transformation,[],[f15]) ).
fof(f29,plain,
! [X0,X1] : ordered_pair(X0,X1) = unordered_pair(unordered_pair(X0,X1),singleton(X0)),
inference(cnf_transformation,[],[f4]) ).
fof(f31,plain,
! [X2,X3,X0,X1] :
( ~ in(ordered_pair(X0,X1),cartesian_product2(X2,X3))
| in(X1,X3) ),
inference(cnf_transformation,[],[f17]) ).
fof(f32,plain,
! [X2,X3,X0,X1] :
( ~ in(ordered_pair(X0,X1),cartesian_product2(X2,X3))
| in(X0,X2) ),
inference(cnf_transformation,[],[f17]) ).
fof(f33,plain,
! [X2,X3,X0,X1] :
( ~ in(X1,X3)
| ~ in(X0,X2)
| in(ordered_pair(X0,X1),cartesian_product2(X2,X3)) ),
inference(cnf_transformation,[],[f17]) ).
fof(f36,plain,
( in(ordered_pair(sK3,sK4),cartesian_product2(singleton(sK5),singleton(sK6)))
| sK4 = sK6 ),
inference(cnf_transformation,[],[f22]) ).
fof(f37,plain,
( in(ordered_pair(sK3,sK4),cartesian_product2(singleton(sK5),singleton(sK6)))
| sK3 = sK5 ),
inference(cnf_transformation,[],[f22]) ).
fof(f38,plain,
( ~ in(ordered_pair(sK3,sK4),cartesian_product2(singleton(sK5),singleton(sK6)))
| sK4 != sK6
| sK3 != sK5 ),
inference(cnf_transformation,[],[f22]) ).
fof(f40,plain,
! [X2,X3,X0,X1] :
( ~ in(X1,X3)
| ~ in(X0,X2)
| in(unordered_pair(unordered_pair(X0,X1),singleton(X0)),cartesian_product2(X2,X3)) ),
inference(definition_unfolding,[],[f33,f29]) ).
fof(f41,plain,
! [X2,X3,X0,X1] :
( ~ in(unordered_pair(unordered_pair(X0,X1),singleton(X0)),cartesian_product2(X2,X3))
| in(X0,X2) ),
inference(definition_unfolding,[],[f32,f29]) ).
fof(f42,plain,
! [X2,X3,X0,X1] :
( ~ in(unordered_pair(unordered_pair(X0,X1),singleton(X0)),cartesian_product2(X2,X3))
| in(X1,X3) ),
inference(definition_unfolding,[],[f31,f29]) ).
fof(f43,plain,
( ~ in(unordered_pair(unordered_pair(sK3,sK4),singleton(sK3)),cartesian_product2(singleton(sK5),singleton(sK6)))
| sK4 != sK6
| sK3 != sK5 ),
inference(definition_unfolding,[],[f38,f29]) ).
fof(f44,plain,
( in(unordered_pair(unordered_pair(sK3,sK4),singleton(sK3)),cartesian_product2(singleton(sK5),singleton(sK6)))
| sK3 = sK5 ),
inference(definition_unfolding,[],[f37,f29]) ).
fof(f45,plain,
( in(unordered_pair(unordered_pair(sK3,sK4),singleton(sK3)),cartesian_product2(singleton(sK5),singleton(sK6)))
| sK4 = sK6 ),
inference(definition_unfolding,[],[f36,f29]) ).
fof(f46,plain,
! [X3,X1] :
( singleton(X3) != X1
| in(X3,X1) ),
inference(equality_resolution,[],[f26]) ).
fof(f47,plain,
! [X3] : in(X3,singleton(X3)),
inference(equality_resolution,[],[f46]) ).
fof(f48,plain,
! [X3,X0] :
( ~ in(X3,singleton(X0))
| X0 = X3 ),
inference(equality_resolution,[],[f25]) ).
tcf(c_50,plain,
! [X0: $i,X1: $i] : unordered_pair(X0,X1) = unordered_pair(X1,X0),
inference(cnf_transformation,[],[f24]) ).
tcf(c_53,plain,
! [X0: $i] : in(X0,singleton(X0)),
inference(cnf_transformation,[],[f47]) ).
tcf(c_54,plain,
! [X0: $i,X1: $i] :
( ( X0 = X1 )
| ~ in(X0,singleton(X1)) ),
inference(cnf_transformation,[],[f48]) ).
tcf(c_56,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( in(unordered_pair(unordered_pair(X2,X0),singleton(X2)),cartesian_product2(X3,X1))
| ~ in(X2,X3)
| ~ in(X0,X1) ),
inference(cnf_transformation,[],[f40]) ).
tcf(c_57,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( in(X0,X2)
| ~ in(unordered_pair(unordered_pair(X0,X1),singleton(X0)),cartesian_product2(X2,X3)) ),
inference(cnf_transformation,[],[f41]) ).
tcf(c_58,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( in(X1,X3)
| ~ in(unordered_pair(unordered_pair(X0,X1),singleton(X0)),cartesian_product2(X2,X3)) ),
inference(cnf_transformation,[],[f42]) ).
tcf(c_61,negated_conjecture,
( ~ in(unordered_pair(unordered_pair(sK3,sK4),singleton(sK3)),cartesian_product2(singleton(sK5),singleton(sK6)))
| ( sK4 != sK6 )
| ( sK3 != sK5 ) ),
inference(cnf_transformation,[],[f43]) ).
tcf(c_62,negated_conjecture,
( in(unordered_pair(unordered_pair(sK3,sK4),singleton(sK3)),cartesian_product2(singleton(sK5),singleton(sK6)))
| ( sK3 = sK5 ) ),
inference(cnf_transformation,[],[f44]) ).
tcf(c_63,negated_conjecture,
( in(unordered_pair(unordered_pair(sK3,sK4),singleton(sK3)),cartesian_product2(singleton(sK5),singleton(sK6)))
| ( sK4 = sK6 ) ),
inference(cnf_transformation,[],[f45]) ).
tcf(c_137,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( in(X1,X3)
| ~ in(unordered_pair(singleton(X0),unordered_pair(X0,X1)),cartesian_product2(X2,X3)) ),
inference(demodulation,[status(thm)],[c_58,c_50]) ).
tcf(c_144,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( in(X0,X2)
| ~ in(unordered_pair(singleton(X0),unordered_pair(X0,X1)),cartesian_product2(X2,X3)) ),
inference(demodulation,[status(thm)],[c_57,c_50]) ).
tcf(c_151,plain,
( in(unordered_pair(singleton(sK3),unordered_pair(sK3,sK4)),cartesian_product2(singleton(sK5),singleton(sK6)))
| ( sK4 = sK6 ) ),
inference(demodulation,[status(thm)],[c_63,c_50]) ).
tcf(c_158,plain,
( in(unordered_pair(singleton(sK3),unordered_pair(sK3,sK4)),cartesian_product2(singleton(sK5),singleton(sK6)))
| ( sK3 = sK5 ) ),
inference(demodulation,[status(thm)],[c_62,c_50]) ).
tcf(c_171,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( in(unordered_pair(singleton(X2),unordered_pair(X2,X0)),cartesian_product2(X3,X1))
| ~ in(X2,X3)
| ~ in(X0,X1) ),
inference(demodulation,[status(thm)],[c_56,c_50]) ).
tcf(c_187,plain,
( ~ in(unordered_pair(singleton(sK3),unordered_pair(sK3,sK4)),cartesian_product2(singleton(sK5),singleton(sK6)))
| ( sK4 != sK6 )
| ( sK3 != sK5 ) ),
inference(demodulation,[status(thm)],[c_61,c_50]) ).
tcf(c_218,definition,
iPr_def_10 = singleton(sK3),
introduced(definition,[new_symbols(definition,[iPr_def_10])],[]) ).
tcf(c_219,definition,
iPr_def_11 = unordered_pair(sK3,sK4),
introduced(definition,[new_symbols(definition,[iPr_def_11])],[]) ).
tcf(c_220,definition,
iPr_def_12 = unordered_pair(iPr_def_10,iPr_def_11),
introduced(definition,[new_symbols(definition,[iPr_def_12])],[]) ).
tcf(c_221,definition,
iPr_def_13 = singleton(sK5),
introduced(definition,[new_symbols(definition,[iPr_def_13])],[]) ).
tcf(c_222,definition,
iPr_def_14 = singleton(sK6),
introduced(definition,[new_symbols(definition,[iPr_def_14])],[]) ).
tcf(c_223,definition,
iPr_def_15 = cartesian_product2(iPr_def_13,iPr_def_14),
introduced(definition,[new_symbols(definition,[iPr_def_15])],[]) ).
tcf(c_224,plain,
( ~ in(iPr_def_12,iPr_def_15)
| ( sK4 != sK6 )
| ( sK3 != sK5 ) ),
inference(demodulation,[status(thm)],[c_187,c_222,c_221,c_223,c_219,c_218,c_220]) ).
tcf(c_225,plain,
( in(iPr_def_12,iPr_def_15)
| ( sK3 = sK5 ) ),
inference(demodulation,[status(thm)],[c_158]) ).
tcf(c_226,plain,
( in(iPr_def_12,iPr_def_15)
| ( sK4 = sK6 ) ),
inference(demodulation,[status(thm)],[c_151]) ).
tcf(c_469,plain,
in(sK3,iPr_def_10),
inference(superposition,[status(thm)],[c_218,c_53]) ).
tcf(c_471,plain,
in(sK6,iPr_def_14),
inference(superposition,[status(thm)],[c_222,c_53]) ).
tcf(c_518,plain,
! [X0: $i,X1: $i] :
( in(sK4,X1)
| ~ in(unordered_pair(singleton(sK3),iPr_def_11),cartesian_product2(X0,X1)) ),
inference(superposition,[status(thm)],[c_219,c_137]) ).
tcf(c_525,plain,
! [X0: $i,X1: $i] :
( in(sK4,X1)
| ~ in(iPr_def_12,cartesian_product2(X0,X1)) ),
inference(light_normalisation,[status(thm)],[c_518,c_218,c_220]) ).
tcf(c_548,plain,
! [X0: $i] :
( ( X0 = sK5 )
| ~ in(X0,iPr_def_13) ),
inference(superposition,[status(thm)],[c_221,c_54]) ).
tcf(c_549,plain,
! [X0: $i] :
( ( X0 = sK6 )
| ~ in(X0,iPr_def_14) ),
inference(superposition,[status(thm)],[c_222,c_54]) ).
tcf(c_557,plain,
( ( sK3 = sK5 )
| ~ in(sK3,iPr_def_13) ),
inference(instantiation,[status(thm)],[c_548]) ).
tcf(c_567,plain,
! [X0: $i,X1: $i] :
( in(sK3,X0)
| ~ in(unordered_pair(singleton(sK3),iPr_def_11),cartesian_product2(X0,X1)) ),
inference(superposition,[status(thm)],[c_219,c_144]) ).
tcf(c_574,plain,
! [X0: $i,X1: $i] :
( in(sK3,X0)
| ~ in(iPr_def_12,cartesian_product2(X0,X1)) ),
inference(light_normalisation,[status(thm)],[c_567,c_218,c_220]) ).
tcf(c_790,plain,
( in(sK4,iPr_def_14)
| ~ in(iPr_def_12,iPr_def_15) ),
inference(superposition,[status(thm)],[c_223,c_525]) ).
tcf(c_799,plain,
( in(sK4,iPr_def_14)
| ( sK4 = sK6 ) ),
inference(superposition,[status(thm)],[c_226,c_790]) ).
tcf(c_809,plain,
sK4 = sK6,
inference(forward_subsumption_resolution,[status(thm)],[c_799,c_549]) ).
tcf(c_815,plain,
in(sK4,iPr_def_14),
inference(demodulation,[status(thm)],[c_471,c_809]) ).
tcf(c_817,plain,
( ~ in(iPr_def_12,iPr_def_15)
| ( sK4 != sK4 )
| ( sK3 != sK5 ) ),
inference(demodulation,[status(thm)],[c_224,c_809]) ).
tcf(c_820,plain,
( ~ in(iPr_def_12,iPr_def_15)
| ( sK3 != sK5 ) ),
inference(equality_resolution_simp,[status(thm)],[c_817]) ).
tcf(c_930,plain,
( in(sK3,iPr_def_13)
| ~ in(iPr_def_12,iPr_def_15) ),
inference(superposition,[status(thm)],[c_223,c_574]) ).
tcf(c_933,plain,
~ in(iPr_def_12,iPr_def_15),
inference(global_subsumption_just,[status(thm)],[c_930,c_557,c_820,c_930]) ).
tcf(c_935,plain,
sK3 = sK5,
inference(backward_subsumption_resolution,[status(thm)],[c_225,c_933]) ).
tcf(c_941,plain,
singleton(sK3) = iPr_def_13,
inference(demodulation,[status(thm)],[c_221,c_935]) ).
tcf(c_942,plain,
iPr_def_10 = iPr_def_13,
inference(light_normalisation,[status(thm)],[c_941,c_218]) ).
tcf(c_943,plain,
cartesian_product2(iPr_def_10,iPr_def_14) = iPr_def_15,
inference(demodulation,[status(thm)],[c_223,c_942]) ).
tcf(c_949,plain,
! [X0: $i,X1: $i] :
( in(unordered_pair(singleton(X0),unordered_pair(X0,X1)),iPr_def_15)
| ~ in(X1,iPr_def_14)
| ~ in(X0,iPr_def_10) ),
inference(superposition,[status(thm)],[c_943,c_171]) ).
tcf(c_1219,plain,
( in(unordered_pair(singleton(sK3),iPr_def_11),iPr_def_15)
| ~ in(sK4,iPr_def_14)
| ~ in(sK3,iPr_def_10) ),
inference(superposition,[status(thm)],[c_219,c_949]) ).
tcf(c_1227,plain,
( in(iPr_def_12,iPr_def_15)
| ~ in(sK4,iPr_def_14)
| ~ in(sK3,iPr_def_10) ),
inference(light_normalisation,[status(thm)],[c_1219,c_218,c_220]) ).
tcf(c_1228,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_1227,c_933,c_815,c_469]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET893+1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.10/5.37 % Computer : n006.cluster.edu
% 0.10/5.37 % Model : x86_64 x86_64
% 0.10/5.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/5.37 % Memory : 8046.5625MB
% 0.10/5.37 % OS : Linux 6.8.0-71-generic
% 0.10/5.37 % CPULimit : 300
% 0.10/5.37 % WCLimit : 300
% 0.10/5.37 % DateTime : Thu Sep 24 12:20:21 UTC 2026
% 0.10/5.37 % CPUTime :
% 0.10/5.37 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.14/5.41 Running first-order theorem proving
% 0.14/5.41 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/5.42
% 0.14/5.42 % ======== iProver multi-core TPTP/SMT =========
% 0.14/5.42
% 0.14/5.42 % Detected problem language: tptp
% 0.14/5.43 % Proving...
% 2.27/6.28 % SZS status Started for theBenchmark.p
% 2.27/6.28 % SZS status Theorem for theBenchmark.p
% 2.27/6.28
% 2.27/6.28 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 2.27/6.28
% 2.27/6.28 % ------ iProver source info
% 2.27/6.28
% 2.27/6.28 % git: date: 2026-07-19 20:42:38 +0200
% 2.27/6.28 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 2.27/6.28 % git: non_committed_changes: false
% 2.27/6.28
% 2.27/6.28 % ------ Parsing...
% 2.27/6.28 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 2.27/6.28
% 2.27/6.28 % ------ Preprocessing... sup_sim: 7 sf_s rm: 1 0s sf_e pe_s pe_e %
% 2.27/6.28
% 2.27/6.28 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 2.27/6.28
% 2.27/6.28 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 2.27/6.28 % ------ Proving...
% 2.27/6.28 % ------ Problem Properties
% 2.27/6.28
% 2.27/6.28 %
% 2.27/6.28 % clauses 21
% 2.27/6.28 % conjectures 0
% 2.27/6.28 % EPR 6
% 2.27/6.28 % Horn 18
% 2.27/6.28 % unary 11
% 2.27/6.28 % binary 6
% 2.27/6.28 % lits 35
% 2.27/6.28 % lits eq 16
% 2.27/6.28 % fd_pure 0
% 2.27/6.28 % fd_pseudo 0
% 2.27/6.28 % fd_cond 0
% 2.27/6.28 % fd_pseudo_cond 2
% 2.27/6.28 % AC symbols 0
% 2.27/6.28
% 2.27/6.28 % ------ Schedule dynamic 5 is on
% 2.27/6.28
% 2.27/6.28 % ------ no conjectures: strip conj schedule
% 2.27/6.28
% 2.27/6.28 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 2.27/6.28
% 2.27/6.28
% 2.27/6.28 % ------
% 2.27/6.28 % Current options:
% 2.27/6.28 % ------
% 2.27/6.28
% 2.27/6.28
% 2.27/6.28 %
% 2.27/6.28
% 2.27/6.28 % ------ Proving...
% 2.27/6.28 %
% 2.27/6.28
% 2.27/6.28 % SZS status Theorem for theBenchmark.p
% 2.27/6.28
% 2.27/6.28 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.27/6.29
% 2.27/6.29
%------------------------------------------------------------------------------