%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL127-10 : TPTP v9.3.1. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n007.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 : Tue Sep 29 11:51:17 AM UTC 2026
% Result : Unsatisfiable 135.19s 39.08s
% Output : Refutation 270.30s
% Verified :
% SZS Type : Refutation
% Derivation depth : 94
% Number of leaves : 4
% Syntax : Number of formulae : 124 ( 124 unt; 0 def)
% Number of atoms : 124 ( 123 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 avg)
% Maximal term depth : 9 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-4 aty)
% Number of variables : 477 ( 477 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : ifeq(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom) ).
fof(f2,axiom,
! [X0,X1] : ifeq(is_a_theorem(equivalent(X0,X1)),true,ifeq(is_a_theorem(X0),true,is_a_theorem(X1),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',condensed_detachment) ).
fof(f3,plain,
! [X0,X1] : true = ifeq(is_a_theorem(equivalent(X0,X1)),true,ifeq(is_a_theorem(X0),true,is_a_theorem(X1),true),true),
inference(reorient_equations,[],[f2]) ).
fof(f4,axiom,
! [X2,X3,X0,X1] : is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))))) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',s_2) ).
fof(f5,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))))),
inference(reorient_equations,[],[f4]) ).
fof(f6,negated_conjecture,
is_a_theorem(equivalent(a,equivalent(a,equivalent(equivalent(b,c),equivalent(equivalent(b,e),equivalent(c,e)))))) != true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_lg_2) ).
fof(f7,plain,
true != is_a_theorem(equivalent(a,equivalent(a,equivalent(equivalent(b,c),equivalent(equivalent(b,e),equivalent(c,e)))))),
inference(reorient_equations,[],[f6]) ).
fof(f8,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(X0,equivalent(X1,X2))),true,is_a_theorem(equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3)))),true),true),
inference(superposition,[],[f3,f5]) ).
fof(f9,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3)))),X4)),true,ifeq(true,true,is_a_theorem(X4),true),true),
inference(superposition,[],[f3,f5]) ).
fof(f11,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3)))),X4)),true,is_a_theorem(X4),true),
inference(forward_demodulation,[],[f9,f1]) ).
fof(f12,plain,
! [X2,X3,X0,X1] : true = ifeq(is_a_theorem(equivalent(X0,equivalent(X1,X2))),true,is_a_theorem(equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3)))),true),
inference(forward_demodulation,[],[f8,f1]) ).
fof(f13,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(equivalent(X0,X4),equivalent(equivalent(equivalent(X1,X3),equivalent(X2,X3)),X4)))),true),
inference(superposition,[],[f12,f5]) ).
fof(f17,plain,
! [X2,X3,X0,X1,X4] : true = is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(equivalent(X0,X4),equivalent(equivalent(equivalent(X1,X3),equivalent(X2,X3)),X4)))),
inference(forward_demodulation,[],[f13,f1]) ).
fof(f24,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(X0,equivalent(X1,X2))),true,is_a_theorem(equivalent(equivalent(X0,X3),equivalent(equivalent(equivalent(X1,X4),equivalent(X2,X4)),X3))),true),true),
inference(superposition,[],[f3,f17]) ).
fof(f25,plain,
! [X2,X3,X0,X1,X4,X5] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),X4),equivalent(equivalent(equivalent(X0,X5),equivalent(equivalent(equivalent(X1,X3),equivalent(X2,X3)),X5)),X4))),true),
inference(superposition,[],[f11,f17]) ).
fof(f28,plain,
! [X2,X3,X0,X1,X4,X5] : true = ifeq(is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(equivalent(X0,X3),equivalent(equivalent(equivalent(X1,X4),equivalent(X2,X4)),X3))),X5)),true,ifeq(true,true,is_a_theorem(X5),true),true),
inference(superposition,[],[f3,f17]) ).
fof(f29,plain,
! [X2,X3,X0,X1,X4,X5] : true = ifeq(is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(equivalent(X0,X3),equivalent(equivalent(equivalent(X1,X4),equivalent(X2,X4)),X3))),X5)),true,is_a_theorem(X5),true),
inference(forward_demodulation,[],[f28,f1]) ).
fof(f30,plain,
! [X2,X3,X0,X1,X4,X5] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),X4),equivalent(equivalent(equivalent(X0,X5),equivalent(equivalent(equivalent(X1,X3),equivalent(X2,X3)),X5)),X4))),
inference(forward_demodulation,[],[f25,f1]) ).
fof(f31,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(is_a_theorem(equivalent(X0,equivalent(X1,X2))),true,is_a_theorem(equivalent(equivalent(X0,X3),equivalent(equivalent(equivalent(X1,X4),equivalent(X2,X4)),X3))),true),
inference(forward_demodulation,[],[f24,f1]) ).
fof(f45,plain,
! [X2,X3,X0,X1,X4,X5] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,X4),equivalent(equivalent(equivalent(X1,X5),equivalent(X2,X5)),X4)),equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))))),true),
inference(superposition,[],[f11,f30]) ).
fof(f50,plain,
! [X2,X3,X0,X1,X4,X5] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,X4),equivalent(equivalent(equivalent(X1,X5),equivalent(X2,X5)),X4)),equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))))),
inference(forward_demodulation,[],[f45,f1]) ).
fof(f72,plain,
! [X2,X3,X0,X1,X6,X4,X5] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,X5),equivalent(equivalent(equivalent(X1,X6),equivalent(X2,X6)),X5)),equivalent(equivalent(X0,X3),equivalent(equivalent(equivalent(X1,X4),equivalent(X2,X4)),X3)))),true),
inference(superposition,[],[f29,f30]) ).
fof(f80,plain,
! [X2,X3,X0,X1,X6,X4,X5] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,X5),equivalent(equivalent(equivalent(X1,X6),equivalent(X2,X6)),X5)),equivalent(equivalent(X0,X3),equivalent(equivalent(equivalent(X1,X4),equivalent(X2,X4)),X3)))),
inference(forward_demodulation,[],[f72,f1]) ).
fof(f100,plain,
! [X2,X3,X0,X1,X4,X5] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(equivalent(X0,X1),equivalent(equivalent(equivalent(X2,X3),equivalent(X4,X3)),X1))),true,is_a_theorem(equivalent(X0,equivalent(equivalent(X2,X5),equivalent(X4,X5)))),true),true),
inference(superposition,[],[f3,f50]) ).
fof(f110,plain,
! [X2,X3,X0,X1,X4,X5] : true = ifeq(is_a_theorem(equivalent(equivalent(X0,X1),equivalent(equivalent(equivalent(X2,X3),equivalent(X4,X3)),X1))),true,is_a_theorem(equivalent(X0,equivalent(equivalent(X2,X5),equivalent(X4,X5)))),true),
inference(forward_demodulation,[],[f100,f1]) ).
fof(f397,plain,
! [X2,X0,X1,X6] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,X1),equivalent(X2,X1)),equivalent(equivalent(X0,X6),equivalent(X2,X6)))),true),
inference(superposition,[],[f110,f80]) ).
fof(f435,plain,
! [X2,X0,X1,X6] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,X1),equivalent(X2,X1)),equivalent(equivalent(X0,X6),equivalent(X2,X6)))),
inference(forward_demodulation,[],[f397,f1]) ).
fof(f447,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(equivalent(X0,X1),equivalent(X2,X1))),true,is_a_theorem(equivalent(equivalent(X0,X3),equivalent(X2,X3))),true),true),
inference(superposition,[],[f3,f435]) ).
fof(f475,plain,
! [X2,X3,X0,X1] : true = ifeq(is_a_theorem(equivalent(equivalent(X0,X1),equivalent(X2,X1))),true,is_a_theorem(equivalent(equivalent(X0,X3),equivalent(X2,X3))),true),
inference(forward_demodulation,[],[f447,f1]) ).
fof(f482,plain,
! [X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,X1),X3),equivalent(equivalent(X0,X1),X3))),true),
inference(superposition,[],[f475,f435]) ).
fof(f499,plain,
! [X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,X1),X3),equivalent(equivalent(X0,X1),X3))),
inference(forward_demodulation,[],[f482,f1]) ).
fof(f508,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,X1),X2),equivalent(equivalent(equivalent(X0,X1),X3),equivalent(X2,X3)))),true),
inference(superposition,[],[f12,f499]) ).
fof(f548,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,X1),X2),equivalent(equivalent(equivalent(X0,X1),X3),equivalent(X2,X3)))),
inference(forward_demodulation,[],[f508,f1]) ).
fof(f638,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),X4),equivalent(equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))),X4))),true),
inference(superposition,[],[f11,f548]) ).
fof(f659,plain,
! [X2,X3,X0,X1,X4] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),X4),equivalent(equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))),X4))),
inference(forward_demodulation,[],[f638,f1]) ).
fof(f681,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),X3)),true,is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X4),equivalent(X2,X4))),X3)),true),true),
inference(superposition,[],[f3,f659]) ).
fof(f687,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X4),equivalent(X2,X4))),equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))))),true),
inference(superposition,[],[f11,f659]) ).
fof(f706,plain,
! [X2,X3,X0,X1,X4] : true = is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X4),equivalent(X2,X4))),equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))))),
inference(forward_demodulation,[],[f687,f1]) ).
fof(f711,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),X3)),true,is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X4),equivalent(X2,X4))),X3)),true),
inference(forward_demodulation,[],[f681,f1]) ).
fof(f727,plain,
! [X0,X4] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,X4),equivalent(X0,X4))),true),
inference(superposition,[],[f475,f706]) ).
fof(f770,plain,
! [X0,X4] : true = is_a_theorem(equivalent(equivalent(X0,X4),equivalent(X0,X4))),
inference(forward_demodulation,[],[f727,f1]) ).
fof(f784,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,X1),X2),equivalent(equivalent(equivalent(X0,X3),equivalent(X1,X3)),X2))),true),
inference(superposition,[],[f31,f770]) ).
fof(f785,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,X1),equivalent(equivalent(X0,X2),equivalent(X1,X2)))),true),
inference(superposition,[],[f12,f770]) ).
fof(f826,plain,
! [X2,X0,X1] : true = is_a_theorem(equivalent(equivalent(X0,X1),equivalent(equivalent(X0,X2),equivalent(X1,X2)))),
inference(forward_demodulation,[],[f785,f1]) ).
fof(f827,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,X1),X2),equivalent(equivalent(equivalent(X0,X3),equivalent(X1,X3)),X2))),
inference(forward_demodulation,[],[f784,f1]) ).
fof(f1020,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))),equivalent(X0,equivalent(X1,X2)))),true),
inference(superposition,[],[f711,f770]) ).
fof(f1081,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))),equivalent(X0,equivalent(X1,X2)))),
inference(forward_demodulation,[],[f1020,f1]) ).
fof(f1099,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X3,X1)),equivalent(X0,equivalent(X3,X2)))),true),
inference(superposition,[],[f11,f1081]) ).
fof(f1119,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X3,X1)),equivalent(X0,equivalent(X3,X2)))),
inference(forward_demodulation,[],[f1099,f1]) ).
fof(f1145,plain,
! [X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X1)),X3),equivalent(X0,X3))),true),
inference(superposition,[],[f475,f1119]) ).
fof(f1154,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X3,X1))),true,is_a_theorem(equivalent(X0,equivalent(X3,X2))),true),true),
inference(superposition,[],[f3,f1119]) ).
fof(f1176,plain,
! [X2,X3,X0,X1] : true = ifeq(is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X3,X1))),true,is_a_theorem(equivalent(X0,equivalent(X3,X2))),true),
inference(forward_demodulation,[],[f1154,f1]) ).
fof(f1182,plain,
! [X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X1)),X3),equivalent(X0,X3))),
inference(forward_demodulation,[],[f1145,f1]) ).
fof(f1207,plain,
! [X2,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X1)),X2)),true,is_a_theorem(equivalent(X0,X2)),true),true),
inference(superposition,[],[f3,f1182]) ).
fof(f1240,plain,
! [X2,X0,X1] : true = ifeq(is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X1)),X2)),true,is_a_theorem(equivalent(X0,X2)),true),
inference(forward_demodulation,[],[f1207,f1]) ).
fof(f1321,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X1)),equivalent(X0,equivalent(X2,X2)))),true),
inference(superposition,[],[f1240,f1182]) ).
fof(f1326,plain,
! [X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(X0,equivalent(X0,equivalent(X1,X1)))),true),
inference(superposition,[],[f1240,f1081]) ).
fof(f1337,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(X0,equivalent(equivalent(X0,X2),equivalent(equivalent(X1,X1),X2)))),true),
inference(superposition,[],[f1240,f826]) ).
fof(f1368,plain,
! [X2,X0,X1] : true = is_a_theorem(equivalent(X0,equivalent(equivalent(X0,X2),equivalent(equivalent(X1,X1),X2)))),
inference(forward_demodulation,[],[f1337,f1]) ).
fof(f1379,plain,
! [X0,X1] : true = is_a_theorem(equivalent(X0,equivalent(X0,equivalent(X1,X1)))),
inference(forward_demodulation,[],[f1326,f1]) ).
fof(f1384,plain,
! [X2,X0,X1] : true = is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X1)),equivalent(X0,equivalent(X2,X2)))),
inference(forward_demodulation,[],[f1321,f1]) ).
fof(f1483,plain,
! [X2,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(X0,equivalent(X1,X1))),true,is_a_theorem(equivalent(X0,equivalent(X2,X2))),true),true),
inference(superposition,[],[f3,f1384]) ).
fof(f1522,plain,
! [X2,X0,X1] : true = ifeq(is_a_theorem(equivalent(X0,equivalent(X1,X1))),true,is_a_theorem(equivalent(X0,equivalent(X2,X2))),true),
inference(forward_demodulation,[],[f1483,f1]) ).
fof(f1557,plain,
! [X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,X0),equivalent(X1,X1))),true),
inference(superposition,[],[f1522,f1379]) ).
fof(f1592,plain,
! [X0,X1] : true = is_a_theorem(equivalent(equivalent(X0,X0),equivalent(X1,X1))),
inference(forward_demodulation,[],[f1557,f1]) ).
fof(f1639,plain,
! [X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(X0,X0)),true,is_a_theorem(equivalent(X1,X1)),true),true),
inference(superposition,[],[f3,f1592]) ).
fof(f1670,plain,
! [X0,X1] : true = ifeq(is_a_theorem(equivalent(X0,X0)),true,is_a_theorem(equivalent(X1,X1)),true),
inference(forward_demodulation,[],[f1639,f1]) ).
fof(f1762,plain,
! [X5] : true = ifeq(true,true,is_a_theorem(equivalent(X5,X5)),true),
inference(superposition,[],[f1670,f80]) ).
fof(f1772,plain,
! [X5] : true = is_a_theorem(equivalent(X5,X5)),
inference(forward_demodulation,[],[f1762,f1]) ).
fof(f1822,plain,
! [X0,X1] : true = ifeq(is_a_theorem(equivalent(equivalent(X0,X0),X1)),true,ifeq(true,true,is_a_theorem(X1),true),true),
inference(superposition,[],[f3,f1772]) ).
fof(f1834,plain,
! [X0,X1] : true = ifeq(is_a_theorem(equivalent(equivalent(X0,X0),X1)),true,is_a_theorem(X1),true),
inference(forward_demodulation,[],[f1822,f1]) ).
fof(f1904,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,X1),equivalent(X2,X1)),equivalent(X0,X2))),true),
inference(superposition,[],[f1834,f1081]) ).
fof(f1962,plain,
! [X2,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,X1),equivalent(X2,X1)),equivalent(X0,X2))),
inference(forward_demodulation,[],[f1904,f1]) ).
fof(f2266,plain,
! [X2,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(equivalent(X0,X1),equivalent(X2,X1))),true,is_a_theorem(equivalent(X0,X2)),true),true),
inference(superposition,[],[f3,f1962]) ).
fof(f2304,plain,
! [X2,X0,X1] : true = ifeq(is_a_theorem(equivalent(equivalent(X0,X1),equivalent(X2,X1))),true,is_a_theorem(equivalent(X0,X2)),true),
inference(forward_demodulation,[],[f2266,f1]) ).
fof(f2884,plain,
! [X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X1)),X0)),true),
inference(superposition,[],[f2304,f1119]) ).
fof(f2964,plain,
! [X0,X1] : true = is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X1)),X0)),
inference(forward_demodulation,[],[f2884,f1]) ).
fof(f3401,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(equivalent(X0,X1),X2)),true,is_a_theorem(equivalent(equivalent(equivalent(X0,X3),equivalent(X1,X3)),X2)),true),true),
inference(superposition,[],[f3,f827]) ).
fof(f3447,plain,
! [X2,X3,X0,X1] : true = ifeq(is_a_theorem(equivalent(equivalent(X0,X1),X2)),true,is_a_theorem(equivalent(equivalent(equivalent(X0,X3),equivalent(X1,X3)),X2)),true),
inference(forward_demodulation,[],[f3401,f1]) ).
fof(f3702,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,X2),equivalent(equivalent(X1,X1),X2)),X0)),true),
inference(superposition,[],[f3447,f2964]) ).
fof(f3762,plain,
! [X2,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,X2),equivalent(equivalent(X1,X1),X2)),X0)),
inference(forward_demodulation,[],[f3702,f1]) ).
fof(f3932,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X2)),X2),X0)),true),
inference(superposition,[],[f2304,f3762]) ).
fof(f3936,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X2)),X2),X3),equivalent(X0,X3))),true),
inference(superposition,[],[f475,f3762]) ).
fof(f3980,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X2)),X2),X3),equivalent(X0,X3))),
inference(forward_demodulation,[],[f3936,f1]) ).
fof(f3982,plain,
! [X2,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X2)),X2),X0)),
inference(forward_demodulation,[],[f3932,f1]) ).
fof(f4240,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X2)),X2),X3)),true,is_a_theorem(equivalent(X0,X3)),true),true),
inference(superposition,[],[f3,f3980]) ).
fof(f4287,plain,
! [X2,X3,X0,X1] : true = ifeq(is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X2)),X2),X3)),true,is_a_theorem(equivalent(X0,X3)),true),
inference(forward_demodulation,[],[f4240,f1]) ).
fof(f4510,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(X0,equivalent(X0,equivalent(X2,equivalent(X2,equivalent(X1,X1)))))),true),
inference(superposition,[],[f4287,f1119]) ).
fof(f4583,plain,
! [X2,X0,X1] : true = is_a_theorem(equivalent(X0,equivalent(X0,equivalent(X2,equivalent(X2,equivalent(X1,X1)))))),
inference(forward_demodulation,[],[f4510,f1]) ).
fof(f4610,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,equivalent(X1,equivalent(X2,X2))),equivalent(equivalent(X0,X3),equivalent(X1,X3)))),true),
inference(superposition,[],[f110,f4583]) ).
fof(f4715,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(X0,equivalent(X1,equivalent(X2,X2))),equivalent(equivalent(X0,X3),equivalent(X1,X3)))),
inference(forward_demodulation,[],[f4610,f1]) ).
fof(f4749,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(X0,equivalent(X1,equivalent(X2,X2)))),true,is_a_theorem(equivalent(equivalent(X0,X3),equivalent(X1,X3))),true),true),
inference(superposition,[],[f3,f4715]) ).
fof(f4810,plain,
! [X2,X3,X0,X1] : true = ifeq(is_a_theorem(equivalent(X0,equivalent(X1,equivalent(X2,X2)))),true,is_a_theorem(equivalent(equivalent(X0,X3),equivalent(X1,X3))),true),
inference(forward_demodulation,[],[f4749,f1]) ).
fof(f4842,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X2,X1)),X3),equivalent(X0,X3))),true),
inference(superposition,[],[f4810,f1119]) ).
fof(f4969,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X2,X1)),X3),equivalent(X0,X3))),
inference(forward_demodulation,[],[f4842,f1]) ).
fof(f5770,plain,
! [X2,X3,X0,X1,X4,X5] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X2,X1)),X3),X4),equivalent(equivalent(equivalent(X0,X5),equivalent(X3,X5)),X4))),true),
inference(superposition,[],[f31,f4969]) ).
fof(f5845,plain,
! [X2,X3,X0,X1,X4,X5] : true = is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X2,X1)),X3),X4),equivalent(equivalent(equivalent(X0,X5),equivalent(X3,X5)),X4))),
inference(forward_demodulation,[],[f5770,f1]) ).
fof(f8210,plain,
! [X2,X3,X0,X1,X4,X5] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X2,X1)),X3),X4)),true,is_a_theorem(equivalent(equivalent(equivalent(X0,X5),equivalent(X3,X5)),X4)),true),true),
inference(superposition,[],[f3,f5845]) ).
fof(f8278,plain,
! [X2,X3,X0,X1,X4,X5] : true = ifeq(is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X2,X1)),X3),X4)),true,is_a_theorem(equivalent(equivalent(equivalent(X0,X5),equivalent(X3,X5)),X4)),true),
inference(forward_demodulation,[],[f8210,f1]) ).
fof(f8365,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,X3),equivalent(X1,X3)),equivalent(X0,equivalent(X1,equivalent(X2,X2))))),true),
inference(superposition,[],[f8278,f3982]) ).
fof(f8443,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,X3),equivalent(X1,X3)),equivalent(X0,equivalent(X1,equivalent(X2,X2))))),
inference(forward_demodulation,[],[f8365,f1]) ).
fof(f8556,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,X1),equivalent(X0,equivalent(X1,equivalent(X2,X2))))),true),
inference(superposition,[],[f1240,f8443]) ).
fof(f8598,plain,
! [X2,X0,X1] : true = is_a_theorem(equivalent(equivalent(X0,X1),equivalent(X0,equivalent(X1,equivalent(X2,X2))))),
inference(forward_demodulation,[],[f8556,f1]) ).
fof(f8668,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X4),equivalent(X2,X4))),equivalent(X0,equivalent(equivalent(X1,X2),equivalent(X3,X3))))),true),
inference(superposition,[],[f711,f8598]) ).
fof(f8715,plain,
! [X2,X3,X0,X1,X4] : true = is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X4),equivalent(X2,X4))),equivalent(X0,equivalent(equivalent(X1,X2),equivalent(X3,X3))))),
inference(forward_demodulation,[],[f8668,f1]) ).
fof(f8812,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X3,X1)),equivalent(equivalent(X0,equivalent(X3,X2)),equivalent(X4,X4)))),true),
inference(superposition,[],[f11,f8715]) ).
fof(f8841,plain,
! [X2,X3,X0,X1,X4] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X3,X1)),equivalent(equivalent(X0,equivalent(X3,X2)),equivalent(X4,X4)))),
inference(forward_demodulation,[],[f8812,f1]) ).
fof(f8943,plain,
! [X2,X3,X0,X1,X4,X5] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(equivalent(X3,X5),equivalent(X1,X5))),equivalent(equivalent(X0,equivalent(X3,X2)),equivalent(X4,X4)))),true),
inference(superposition,[],[f711,f8841]) ).
fof(f8975,plain,
! [X2,X3,X0,X1,X4,X5] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(equivalent(X3,X5),equivalent(X1,X5))),equivalent(equivalent(X0,equivalent(X3,X2)),equivalent(X4,X4)))),
inference(forward_demodulation,[],[f8943,f1]) ).
fof(f9362,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(equivalent(X0,equivalent(X3,X2)),equivalent(X1,X3)))),true),
inference(superposition,[],[f1176,f8975]) ).
fof(f9489,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(equivalent(X0,equivalent(X3,X2)),equivalent(X1,X3)))),
inference(forward_demodulation,[],[f9362,f1]) ).
fof(f9523,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(X0,equivalent(X1,X2))),true,is_a_theorem(equivalent(equivalent(X0,equivalent(X3,X2)),equivalent(X1,X3))),true),true),
inference(superposition,[],[f3,f9489]) ).
fof(f9594,plain,
! [X2,X3,X0,X1] : true = ifeq(is_a_theorem(equivalent(X0,equivalent(X1,X2))),true,is_a_theorem(equivalent(equivalent(X0,equivalent(X3,X2)),equivalent(X1,X3))),true),
inference(forward_demodulation,[],[f9523,f1]) ).
fof(f9680,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(X0,equivalent(X3,equivalent(equivalent(X2,X2),X1))),equivalent(equivalent(X0,X1),X3))),true),
inference(superposition,[],[f9594,f1368]) ).
fof(f9747,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(X0,equivalent(X3,equivalent(equivalent(X2,X2),X1))),equivalent(equivalent(X0,X1),X3))),
inference(forward_demodulation,[],[f9680,f1]) ).
fof(f22649,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(equivalent(X0,equivalent(X1,equivalent(equivalent(X2,X2),X3)))),true,is_a_theorem(equivalent(equivalent(X0,X3),X1)),true),true),
inference(superposition,[],[f3,f9747]) ).
fof(f22736,plain,
! [X2,X3,X0,X1] : true = ifeq(is_a_theorem(equivalent(X0,equivalent(X1,equivalent(equivalent(X2,X2),X3)))),true,is_a_theorem(equivalent(equivalent(X0,X3),X1)),true),
inference(forward_demodulation,[],[f22649,f1]) ).
fof(f22814,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X2)),X3),equivalent(X0,equivalent(X3,X2)))),true),
inference(superposition,[],[f22736,f9489]) ).
fof(f23110,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X2)),X3),equivalent(X0,equivalent(X3,X2)))),
inference(forward_demodulation,[],[f22814,f1]) ).
fof(f23223,plain,
! [X2,X3,X0,X1,X4,X5] : true = ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X2)),equivalent(equivalent(X3,X5),equivalent(X4,X5))),equivalent(X0,equivalent(equivalent(X3,X4),X2)))),true),
inference(superposition,[],[f711,f23110]) ).
fof(f23273,plain,
! [X2,X3,X0,X1,X4,X5] : true = is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X2)),equivalent(equivalent(X3,X5),equivalent(X4,X5))),equivalent(X0,equivalent(equivalent(X3,X4),X2)))),
inference(forward_demodulation,[],[f23223,f1]) ).
fof(f25462,plain,
! [X2,X3,X0,X4] : true = ifeq(true,true,is_a_theorem(equivalent(X0,equivalent(X0,equivalent(equivalent(X2,X4),equivalent(equivalent(X2,X3),equivalent(X4,X3)))))),true),
inference(superposition,[],[f4287,f23273]) ).
fof(f25504,plain,
! [X2,X3,X0,X4] : true = is_a_theorem(equivalent(X0,equivalent(X0,equivalent(equivalent(X2,X4),equivalent(equivalent(X2,X3),equivalent(X4,X3)))))),
inference(forward_demodulation,[],[f25462,f1]) ).
fof(f25570,plain,
$false,
inference(backward_subsumption_resolution,[],[f7,f25504]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : LCL127-10 : TPTP v9.3.1. Released v7.5.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.19/0.47 % Computer : n007.cluster.edu
% 0.19/0.47 % Model : x86_64 x86_64
% 0.19/0.47 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.47 % Memory : 8046.5625MB
% 0.19/0.47 % OS : Linux 6.8.0-71-generic
% 0.19/0.47 % CPULimit : 300
% 0.19/0.47 % WCLimit : 300
% 0.19/0.47 % DateTime : Sun Sep 27 15:21:10 UTC 2026
% 0.19/0.48 % CPUTime :
% 0.19/0.48 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.25/0.53 Running first-order theorem proving
% 0.25/0.53 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 104.43/15.79 % (1578117)Detected a unit-equality problem, will run specialized UEQ schedule.
% 104.43/15.79 % (1578123)lrs+11_1_ncem=casc2026/models/loop6.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=1334004440:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 104.43/15.79 % (1578122)lrs+1002_1_ncem=casc2026/models/loop7.pt:sil=128000:tgt=ground:npcc=on:drc=off:sp=reverse_frequency:spb=goal:acc=on:s2agt=16:kmz=on:sac=on:random_seed=1297115007:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 104.43/15.79 % (1578124)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=4144182921:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 104.43/15.79 % (1578126)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=351569038:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 104.43/15.79 % (1578125)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=2860649592:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 104.43/15.79 % (1578127)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=225119748:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 104.43/15.79 % (1578128)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=1055045853:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 104.43/15.79 % (1578125)Instruction limit reached!
% 104.43/15.79 % (1578125)------------------------------
% 104.43/15.79 % (1578125)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 104.43/15.79 % (1578125)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 104.43/15.79 % (1578125)CaDiCaL version: 2.1.3
% 104.43/15.79 % (1578125)Termination reason: Instruction limit
% 104.43/15.79 % (1578125)Termination phase: Saturation
% 104.43/15.79 % (1578125)Time elapsed: 0.136 s
% 104.43/15.79 % (1578125)Peak memory usage: 89 MB
% 104.43/15.79 % (1578125)Instructions burned: 137 (million)
% 104.43/15.79 % (1578126)Instruction limit reached!
% 104.43/15.79 % (1578126)------------------------------
% 104.43/15.79 % (1578126)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 104.43/15.79 % (1578126)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 104.43/15.79 % (1578126)CaDiCaL version: 2.1.3
% 104.43/15.79 % (1578126)Termination reason: Instruction limit
% 104.43/15.79 % (1578126)Termination phase: Saturation
% 104.43/15.79 % (1578126)Time elapsed: 0.163 s
% 104.43/15.79 % (1578126)Peak memory usage: 89 MB
% 104.43/15.79 % (1578126)Instructions burned: 182 (million)
% 104.43/15.79 % (1578127)Instruction limit reached!
% 104.43/15.79 % (1578127)------------------------------
% 104.43/15.79 % (1578127)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 104.43/15.79 % (1578127)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 104.43/15.79 % (1578127)CaDiCaL version: 2.1.3
% 104.43/15.79 % (1578127)Termination reason: Instruction limit
% 104.43/15.79 % (1578127)Termination phase: Saturation
% 104.43/15.79 % (1578127)Time elapsed: 0.263 s
% 104.43/15.79 % (1578127)Peak memory usage: 90 MB
% 104.43/15.79 % (1578127)Instructions burned: 258 (million)
% 104.43/15.79 % (1578144)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=1572271803:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2995 on theBenchmark for (2995ds/2051Mi)
% 104.43/15.79 % (1578145)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=1564360844:i=4948:ss=axioms:sgt=16_2995 on theBenchmark for (2995ds/4948Mi)
% 104.43/15.79 % (1578146)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=2937488167:i=215:ep=RSTC_2994 on theBenchmark for (2994ds/215Mi)
% 104.43/15.79 % (1578146)Instruction limit reached!
% 104.43/15.79 % (1578146)------------------------------
% 104.43/15.79 % (1578146)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 104.43/15.79 % (1578146)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 104.43/15.79 % (1578146)CaDiCaL version: 2.1.3
% 104.43/15.79 % (1578146)Termination reason: Instruction limit
% 104.43/15.79 % (1578146)Termination phase: Saturation
% 104.43/15.79 % (1578146)Time elapsed: 0.174 s
% 160.55/23.68 % (1578146)Peak memory usage: 88 MB
% 160.55/23.68 % (1578146)Instructions burned: 215 (million)
% 160.55/23.68 % (1578150)lrs+11_1_sil=16000:tgt=full:fde=none:sp=reverse_frequency:lma=off:fs=off:acc=on:bsr=unit_only:rp=on:random_seed=3458170265:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2989 on theBenchmark for (2989ds/317Mi)
% 160.55/23.68 % (1578128)Instruction limit reached!
% 160.55/23.68 % (1578128)------------------------------
% 160.55/23.68 % (1578128)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 160.55/23.68 % (1578128)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 160.55/23.68 % (1578128)CaDiCaL version: 2.1.3
% 160.55/23.68 % (1578128)Termination reason: Instruction limit
% 160.55/23.68 % (1578128)Termination phase: Saturation
% 160.55/23.68 % (1578128)Time elapsed: 1.035 s
% 160.55/23.68 % (1578128)Peak memory usage: 96 MB
% 160.55/23.68 % (1578128)Instructions burned: 1188 (million)
% 160.55/23.68 % (1578150)Instruction limit reached!
% 160.55/23.68 % (1578150)------------------------------
% 160.55/23.68 % (1578150)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 160.55/23.68 % (1578150)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 160.55/23.68 % (1578150)CaDiCaL version: 2.1.3
% 160.55/23.68 % (1578150)Termination reason: Instruction limit
% 160.55/23.68 % (1578150)Termination phase: Saturation
% 160.55/23.68 % (1578150)Time elapsed: 0.306 s
% 160.55/23.68 % (1578150)Peak memory usage: 94 MB
% 160.55/23.68 % (1578150)Instructions burned: 317 (million)
% 160.55/23.68 % (1578152)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=full:npcc=on:sp=arity:lcm=predicate:urr=on:s2agt=16:br=off:random_seed=3080249426:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2986 on theBenchmark for (2986ds/12125Mi)
% 160.55/23.68 % (1578153)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=4079516051:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2983 on theBenchmark for (2983ds/2836Mi)
% 160.55/23.68 % (1578144)Instruction limit reached!
% 160.55/23.68 % (1578144)------------------------------
% 160.55/23.68 % (1578144)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 160.55/23.68 % (1578144)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 160.55/23.68 % (1578144)CaDiCaL version: 2.1.3
% 160.55/23.68 % (1578144)Termination reason: Instruction limit
% 160.55/23.68 % (1578144)Termination phase: Saturation
% 160.55/23.68 % (1578144)Time elapsed: 2.162 s
% 160.55/23.68 % (1578144)Peak memory usage: 139 MB
% 160.55/23.68 % (1578144)Instructions burned: 2051 (million)
% 160.55/23.68 % (1578156)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=1152446587:i=14534:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2971 on theBenchmark for (2971ds/14534Mi)
% 160.55/23.68 % (1578153)Instruction limit reached!
% 160.55/23.68 % (1578153)------------------------------
% 160.55/23.68 % (1578153)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 160.55/23.68 % (1578153)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 160.55/23.68 % (1578153)CaDiCaL version: 2.1.3
% 160.55/23.68 % (1578153)Termination reason: Instruction limit
% 160.55/23.68 % (1578153)Termination phase: Saturation
% 160.55/23.68 % (1578153)Time elapsed: 2.692 s
% 160.55/23.68 % (1578153)Peak memory usage: 135 MB
% 160.55/23.68 % (1578153)Instructions burned: 2837 (million)
% 160.55/23.68 % (1578158)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:sas=cadical:sp=reverse_frequency:bsr=on:alpa=false:sac=on:random_seed=2144702006:i=11832:s2at=3:bs=on:bd=preordered:fsd=on_2953 on theBenchmark for (2953ds/11832Mi)
% 160.55/23.69 % (1578145)Instruction limit reached!
% 160.55/23.69 % (1578145)------------------------------
% 160.55/23.69 % (1578145)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 160.55/23.69 % (1578145)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 160.55/23.69 % (1578145)CaDiCaL version: 2.1.3
% 160.55/23.69 % (1578145)Termination reason: Instruction limit
% 160.55/23.69 % (1578145)Termination phase: Saturation
% 160.55/23.69 % (1578145)Time elapsed: 4.777 s
% 160.55/23.69 % (1578145)Peak memory usage: 165 MB
% 160.55/23.69 % (1578145)Instructions burned: 4949 (million)
% 160.55/23.69 % (1578160)lrs+10_1_to=lpo:ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:drc=off:fde=unused:sp=const_min:spb=goal:fd=preordered:random_seed=1735351197:i=2279:fgj=on:bd=all_2944 on theBenchmark for (2944ds/2279Mi)
% 160.55/23.69 % (1578160)Instruction limit reached!
% 160.55/23.69 % (1578160)------------------------------
% 244.39/35.46 % (1578160)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 244.39/35.46 % (1578160)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 244.39/35.46 % (1578160)CaDiCaL version: 2.1.3
% 244.39/35.46 % (1578160)Termination reason: Instruction limit
% 244.39/35.46 % (1578160)Termination phase: Saturation
% 244.39/35.46 % (1578160)Time elapsed: 2.126 s
% 244.39/35.46 % (1578160)Peak memory usage: 143 MB
% 244.39/35.46 % (1578160)Instructions burned: 2761 (million)
% 244.39/35.46 % (1578318)lrs-1010_1_to=lpo:ncem=casc2026/models/loop8.pt:sil=32000:tgt=ground:npcc=on:drc=off:fde=none:sp=reverse_arity:urr=ec_only:gs=on:s2agt=16:random_seed=1978103159:st=3:i=6225:bd=all:gtg=exists_all:ss=included:er=filter:sgt=10_2919 on theBenchmark for (2919ds/6225Mi)
% 244.39/35.46 % (1578152)Instruction limit reached!
% 244.39/35.46 % (1578152)------------------------------
% 244.39/35.46 % (1578152)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 244.39/35.46 % (1578152)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 244.39/35.46 % (1578152)CaDiCaL version: 2.1.3
% 244.39/35.46 % (1578152)Termination reason: Instruction limit
% 244.39/35.46 % (1578152)Termination phase: Saturation
% 244.39/35.46 % (1578152)Time elapsed: 8.840 s
% 244.39/35.46 % (1578152)Peak memory usage: 242 MB
% 244.39/35.46 % (1578152)Instructions burned: 12125 (million)
% 244.39/35.46 % (1578320)lrs-1010_1_sil=32000:tgt=ground:etr=on:sp=const_frequency:spb=goal_then_units:rnwc=on:lwlo=on:random_seed=2130794505:lrd=on:i=21755:kws=frequency:fgj=on:bd=preordered:nm=4:ins=20:av=off_2894 on theBenchmark for (2894ds/21755Mi)
% 244.39/35.46 % (1578318)Instruction limit reached!
% 244.39/35.46 % (1578318)------------------------------
% 244.39/35.46 % (1578318)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 244.39/35.46 % (1578318)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 244.39/35.46 % (1578318)CaDiCaL version: 2.1.3
% 244.39/35.46 % (1578318)Termination reason: Instruction limit
% 244.39/35.46 % (1578318)Termination phase: Saturation
% 244.39/35.46 % (1578318)Time elapsed: 3.508 s
% 244.39/35.46 % (1578318)Peak memory usage: 172 MB
% 244.39/35.46 % (1578318)Instructions burned: 6225 (million)
% 244.39/35.46 % (1578322)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:drc=off:flr=on:random_seed=2251430300:s2pl=no:i=16427:s2at=1.5:bd=all:fsr=off_2883 on theBenchmark for (2883ds/16427Mi)
% 244.39/35.46 % (1578158)Instruction limit reached!
% 244.39/35.46 % (1578158)------------------------------
% 244.39/35.46 % (1578158)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 244.39/35.46 % (1578158)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 244.39/35.46 % (1578158)CaDiCaL version: 2.1.3
% 244.39/35.46 % (1578158)Termination reason: Instruction limit
% 244.39/35.46 % (1578158)Termination phase: Saturation
% 244.39/35.46 % (1578158)Time elapsed: 7.859 s
% 244.39/35.46 % (1578158)Peak memory usage: 225 MB
% 244.39/35.46 % (1578158)Instructions burned: 11833 (million)
% 244.39/35.46 % (1578325)lrs+1011_1_to=lpo:ncem=casc2026/models/loop7.pt:sil=32000:npcc=on:drc=off:fde=none:sp=const_frequency:spb=goal:fd=preordered:random_seed=3700181228:i=9356:fgj=on:bd=preordered:av=off_2871 on theBenchmark for (2871ds/9356Mi)
% 244.39/35.46 % (1578156)Instruction limit reached!
% 244.39/35.46 % (1578156)------------------------------
% 244.39/35.46 % (1578156)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 244.39/35.46 % (1578156)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 244.39/35.46 % (1578156)CaDiCaL version: 2.1.3
% 244.39/35.46 % (1578156)Termination reason: Instruction limit
% 244.39/35.46 % (1578156)Termination phase: Saturation
% 244.39/35.46 % (1578156)Time elapsed: 10.221 s
% 244.39/35.46 % (1578156)Peak memory usage: 230 MB
% 244.39/35.46 % (1578156)Instructions burned: 14535 (million)
% 244.39/35.46 % (1578470)dis+10_6_sil=8000:tgt=ground:prc=on:drc=ordering:spb=non_intro:fd=preordered:foolp=on:slsqc=1:slsq=on:random_seed=275471900:i=2070:kws=inv_precedence:slsql=off:bd=all_2865 on theBenchmark for (2865ds/2070Mi)
% 244.39/35.46 % (1578470)Instruction limit reached!
% 244.39/35.46 % (1578470)------------------------------
% 244.39/35.46 % (1578470)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 244.39/35.46 % (1578470)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 244.39/35.46 % (1578470)CaDiCaL version: 2.1.3
% 244.39/35.46 % (1578470)Termination reason: Instruction limit
% 244.39/35.46 % (1578470)Termination phase: Saturation
% 135.19/39.08 % (1578470)Time elapsed: 1.123 s
% 135.19/39.08 % (1578470)Peak memory usage: 120 MB
% 135.19/39.08 % (1578470)Instructions burned: 2072 (million)
% 135.19/39.08 % (1578608)lrs+1002_1_to=lpo:ncem=casc2026/models/loop4.pt:sil=8000:tgt=ground:npcc=on:fde=unused:sp=const_min:urr=ec_only:s2agt=32:random_seed=794985241:st=3:i=6461:fgj=on:bd=preordered:av=off:ss=axioms_2852 on theBenchmark for (2852ds/6461Mi)
% 135.19/39.08 % (1578608)Instruction limit reached!
% 135.19/39.08 % (1578608)------------------------------
% 135.19/39.08 % (1578608)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1578608)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1578608)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1578608)Termination reason: Instruction limit
% 135.19/39.08 % (1578608)Termination phase: Saturation
% 135.19/39.08 % (1578608)Time elapsed: 3.724 s
% 135.19/39.08 % (1578608)Peak memory usage: 186 MB
% 135.19/39.08 % (1578608)Instructions burned: 6462 (million)
% 135.19/39.08 % (1578325)Instruction limit reached!
% 135.19/39.08 % (1578325)------------------------------
% 135.19/39.08 % (1578325)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1578325)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1578325)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1578325)Termination reason: Instruction limit
% 135.19/39.08 % (1578325)Termination phase: Saturation
% 135.19/39.08 % (1578325)Time elapsed: 5.690 s
% 135.19/39.08 % (1578325)Peak memory usage: 187 MB
% 135.19/39.08 % (1578325)Instructions burned: 9356 (million)
% 135.19/39.08 % (1578755)lrs+10_6_to=lpo:lpd=off:sil=8000:tgt=ground:drc=off:sp=arity:spb=goal:fd=preordered:random_seed=1881648920:i=2310:bd=all:ss=included_2813 on theBenchmark for (2813ds/2310Mi)
% 135.19/39.08 % (1578756)dis+11_1_sil=8000:fd=off:nwc=20:random_seed=1434318043:st=3:s2pl=on:i=2616:av=off:fsr=off:ss=axioms:sgt=8_2813 on theBenchmark for (2813ds/2616Mi)
% 135.19/39.08 % (1578755)Instruction limit reached!
% 135.19/39.08 % (1578755)------------------------------
% 135.19/39.08 % (1578755)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1578755)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1578755)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1578755)Termination reason: Instruction limit
% 135.19/39.08 % (1578755)Termination phase: Saturation
% 135.19/39.08 % (1578755)Time elapsed: 1.355 s
% 135.19/39.08 % (1578755)Peak memory usage: 122 MB
% 135.19/39.08 % (1578755)Instructions burned: 2310 (million)
% 135.19/39.08 % (1578759)lrs+0_1_ncem=casc2026/models/loop3.pt:sil=32000:tgt=ground:npcc=on:sp=occurrence:urr=ec_only:fd=preordered:random_seed=2481889786:i=30521:gtgl=2:kws=inv_arity:bd=all:gtg=exists_sym_2798 on theBenchmark for (2798ds/30521Mi)
% 135.19/39.08 % (1578756)Instruction limit reached!
% 135.19/39.08 % (1578756)------------------------------
% 135.19/39.08 % (1578756)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1578756)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1578756)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1578756)Termination reason: Instruction limit
% 135.19/39.08 % (1578756)Termination phase: Saturation
% 135.19/39.08 % (1578756)Time elapsed: 1.591 s
% 135.19/39.08 % (1578756)Peak memory usage: 95 MB
% 135.19/39.08 % (1578756)Instructions burned: 2617 (million)
% 135.19/39.08 % (1578761)lrs+11_1_to=lpo:ncem=casc2026/models/loop4.pt:sil=16000:tgt=full:npcc=on:prc=on:fde=unused:sp=reverse_frequency:spb=goal:acc=on:urr=ec_only:s2agt=32:random_seed=3963945503:i=3258:fgj=on:bd=all:ins=1_2795 on theBenchmark for (2795ds/3258Mi)
% 135.19/39.08 % (1578322)Instruction limit reached!
% 135.19/39.08 % (1578322)------------------------------
% 135.19/39.08 % (1578322)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1578322)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1578322)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1578322)Termination reason: Instruction limit
% 135.19/39.08 % (1578322)Termination phase: Saturation
% 135.19/39.08 % (1578322)Time elapsed: 9.957 s
% 135.19/39.08 % (1578322)Peak memory usage: 230 MB
% 135.19/39.08 % (1578322)Instructions burned: 16428 (million)
% 135.19/39.08 % (1578763)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=64000:npcc=on:sp=reverse_frequency:kmz=on:random_seed=3255071743:i=5037:kws=precedence_2781 on theBenchmark for (2781ds/5037Mi)
% 135.19/39.08 % (1578761)Instruction limit reached!
% 135.19/39.08 % (1578761)------------------------------
% 135.19/39.08 % (1578761)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1578761)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1578761)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1578761)Termination reason: Instruction limit
% 135.19/39.08 % (1578761)Termination phase: Saturation
% 135.19/39.08 % (1578761)Time elapsed: 2.027 s
% 135.19/39.08 % (1578761)Peak memory usage: 154 MB
% 135.19/39.08 % (1578761)Instructions burned: 3259 (million)
% 135.19/39.08 % (1578765)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:npcc=on:acc=on:urr=on:bsr=unit_only:br=off:random_seed=1565039205:i=65240_2773 on theBenchmark for (2773ds/65240Mi)
% 135.19/39.08 % (1578320)Instruction limit reached!
% 135.19/39.08 % (1578320)------------------------------
% 135.19/39.08 % (1578320)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1578320)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1578320)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1578320)Termination reason: Instruction limit
% 135.19/39.08 % (1578320)Termination phase: Saturation
% 135.19/39.08 % (1578320)Time elapsed: 12.717 s
% 135.19/39.08 % (1578320)Peak memory usage: 330 MB
% 135.19/39.08 % (1578320)Instructions burned: 21756 (million)
% 135.19/39.08 % (1578767)lrs-1011_1_ncem=casc2026/models/loop7.pt:sil=32000:npcc=on:fde=unused:sp=weighted_frequency:urr=ec_only:random_seed=2940746249:i=16502:kws=inv_precedence:fgj=on:bd=preordered:ins=3:av=off_2765 on theBenchmark for (2765ds/16502Mi)
% 135.19/39.08 % (1578763)Instruction limit reached!
% 135.19/39.08 % (1578763)------------------------------
% 135.19/39.08 % (1578763)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1578763)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1578763)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1578763)Termination reason: Instruction limit
% 135.19/39.08 % (1578763)Termination phase: Saturation
% 135.19/39.08 % (1578763)Time elapsed: 2.931 s
% 135.19/39.08 % (1578763)Peak memory usage: 166 MB
% 135.19/39.08 % (1578763)Instructions burned: 5038 (million)
% 135.19/39.08 % (1578769)lrs-1011_1_to=lpo:ncem=casc2026/models/loop2.pt:sil=32000:npcc=on:drc=off:sp=const_max:spb=goal_then_units:urr=ec_only:fd=preordered:random_seed=314294509:i=7623:bd=preordered:er=filter_2750 on theBenchmark for (2750ds/7623Mi)
% 135.19/39.08 % (1578769)Instruction limit reached!
% 135.19/39.08 % (1578769)------------------------------
% 135.19/39.08 % (1578769)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1578769)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1578769)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1578769)Termination reason: Instruction limit
% 135.19/39.08 % (1578769)Termination phase: Saturation
% 135.19/39.08 % (1578769)Time elapsed: 4.481 s
% 135.19/39.08 % (1578769)Peak memory usage: 183 MB
% 135.19/39.08 % (1578769)Instructions burned: 7624 (million)
% 135.19/39.08 % (1579023)dis+1010_1_anc=none:ncem=casc2026/models/loop3.pt:sil=16000:tgt=full:npcc=on:sp=const_min:spb=non_intro:lcm=predicate:acc=on:urr=ec_only:rp=on:gs=on:random_seed=279570183:i=8183:kws=frequency:add=off:gsp=on_2704 on theBenchmark for (2704ds/8183Mi)
% 135.19/39.08 % (1578767)Instruction limit reached!
% 135.19/39.08 % (1578767)------------------------------
% 135.19/39.08 % (1578767)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1578767)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1578767)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1578767)Termination reason: Instruction limit
% 135.19/39.08 % (1578767)Termination phase: Saturation
% 135.19/39.08 % (1578767)Time elapsed: 10.018 s
% 135.19/39.08 % (1578767)Peak memory usage: 229 MB
% 135.19/39.08 % (1578767)Instructions burned: 16503 (million)
% 135.19/39.08 % (1579194)lrs-1011_1_anc=all_dependent:ncem=casc2026/models/loop4.pt:sil=32000:npcc=on:bsr=unit_only:random_seed=4233840925:i=8387_2663 on theBenchmark for (2663ds/8387Mi)
% 135.19/39.08 % (1579023)Instruction limit reached!
% 135.19/39.08 % (1579023)------------------------------
% 135.19/39.08 % (1579023)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1579023)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1579023)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1579023)Termination reason: Instruction limit
% 135.19/39.08 % (1579023)Termination phase: Saturation
% 135.19/39.08 % (1579023)Time elapsed: 4.531 s
% 135.19/39.08 % (1579023)Peak memory usage: 189 MB
% 135.19/39.08 % (1579023)Instructions burned: 8184 (million)
% 135.19/39.08 % (1579196)lrs+1002_1_ncem=casc2026/models/loop7.pt:sil=128000:tgt=ground:npcc=on:drc=off:sp=reverse_frequency:spb=goal:acc=on:s2agt=16:kmz=on:sac=on:random_seed=650748634:i=53964:kws=inv_arity_squared:fgj=on:bd=preordered_2656 on theBenchmark for (2656ds/53964Mi)
% 135.19/39.08 % (1578759)Instruction limit reached!
% 135.19/39.08 % (1578759)------------------------------
% 135.19/39.08 % (1578759)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 135.19/39.08 % (1578759)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 135.19/39.08 % (1578759)CaDiCaL version: 2.1.3
% 135.19/39.08 % (1578759)Termination reason: Instruction limit
% 135.19/39.08 % (1578759)Termination phase: Saturation
% 135.19/39.08 % (1578759)Time elapsed: 17.120 s
% 135.19/39.08 % (1578759)Peak memory usage: 420 MB
% 135.19/39.08 % (1578759)Instructions burned: 30522 (million)
% 135.19/39.08 % (1579194)First to succeed.
% 135.19/39.08 % (1579194)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1578117"
% 135.19/39.08 % (1579198)lrs-1011_1_to=lpo:ncem=casc2026/models/loop6.pt:sil=32000:tgt=full:npcc=on:sp=reverse_frequency:spb=goal:lsd=20:urr=on:flr=on:random_seed=659731089:i=10575:s2at=5:gtg=position_2625 on theBenchmark for (2625ds/10575Mi)
% 135.19/39.08 % (1579194)Refutation found. Thanks to Tanya!
% 135.19/39.08 % SZS status Unsatisfiable for theBenchmark
% 135.19/39.08 % SZS output start Proof for theBenchmark
% See solution above
% 270.30/39.28 % (1579194)------------------------------
% 270.30/39.28 % (1579194)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 270.30/39.28 % (1579194)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 270.30/39.28 % (1579194)CaDiCaL version: 2.1.3
% 270.30/39.28 % (1579194)Termination reason: Refutation
% 270.30/39.28 % (1579194)Time elapsed: 3.809 s
% 270.30/39.28 % (1579194)Peak memory usage: 181 MB
% 270.30/39.28 % (1579194)Instructions burned: 6487 (million)
% 270.30/39.28 % (1579194)------------------------------
% 270.30/39.28 % (1579194)------------------------------
% 270.30/39.28 % (1578117)Success in time 38.004 s
% 270.30/39.28 % Vampire exiting
%------------------------------------------------------------------------------