%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL026-10 : TPTP v9.3.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n015.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 11:50:57 AM UTC 2026
% Result : Unsatisfiable 7.03s 1.66s
% Output : Refutation 7.72s
% Verified :
% SZS Type : Refutation
% Derivation depth : 34
% Number of leaves : 6
% Syntax : Number of formulae : 74 ( 74 unt; 0 def)
% Number of atoms : 74 ( 73 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 4 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-4 aty)
% Number of variables : 183 ( 183 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : ifeq(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ifeq_axiom) ).
fof(f2,axiom,
! [X0,X1] : ifeq(is_a_theorem(implies(X0,X1)),true,ifeq(is_a_theorem(X0),true,is_a_theorem(X1),true),true) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment) ).
fof(f3,plain,
! [X0,X1] : true = ifeq(is_a_theorem(implies(X0,X1)),true,ifeq(is_a_theorem(X0),true,is_a_theorem(X1),true),true),
inference(reorient_equations,[],[f2]) ).
fof(f4,axiom,
! [X0,X1] : is_a_theorem(implies(X0,implies(X1,X0))) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c0_2) ).
fof(f5,plain,
! [X0,X1] : true = is_a_theorem(implies(X0,implies(X1,X0))),
inference(reorient_equations,[],[f4]) ).
fof(f6,axiom,
! [X0] : is_a_theorem(implies(implies(implies(X0,falsehood),falsehood),X0)) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c0_5) ).
fof(f7,plain,
! [X0] : true = is_a_theorem(implies(implies(implies(X0,falsehood),falsehood),X0)),
inference(reorient_equations,[],[f6]) ).
fof(f8,axiom,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(implies(X0,X1),implies(X0,X2)))) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c0_6) ).
fof(f9,plain,
! [X2,X0,X1] : true = is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(implies(X0,X1),implies(X0,X2)))),
inference(reorient_equations,[],[f8]) ).
fof(f10,negated_conjecture,
is_a_theorem(implies(implies(implies(a,b),a),a)) != true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_c0_3) ).
fof(f11,plain,
true != is_a_theorem(implies(implies(implies(a,b),a),a)),
inference(reorient_equations,[],[f10]) ).
fof(f12,plain,
! [X2,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(implies(X0,implies(X1,X2))),true,is_a_theorem(implies(implies(X0,X1),implies(X0,X2))),true),true),
inference(superposition,[],[f3,f9]) ).
fof(f14,plain,
! [X2,X3,X0,X1] : true = ifeq(is_a_theorem(implies(implies(implies(X0,implies(X1,X2)),implies(implies(X0,X1),implies(X0,X2))),X3)),true,ifeq(true,true,is_a_theorem(X3),true),true),
inference(superposition,[],[f3,f9]) ).
fof(f15,plain,
! [X2,X0,X1] : true = ifeq(is_a_theorem(implies(implies(X0,implies(X1,X0)),X2)),true,ifeq(true,true,is_a_theorem(X2),true),true),
inference(superposition,[],[f3,f5]) ).
fof(f18,plain,
! [X2,X0,X1] : true = ifeq(is_a_theorem(implies(implies(X0,implies(X1,X0)),X2)),true,is_a_theorem(X2),true),
inference(forward_demodulation,[],[f15,f1]) ).
fof(f19,plain,
! [X2,X3,X0,X1] : true = ifeq(is_a_theorem(implies(implies(implies(X0,implies(X1,X2)),implies(implies(X0,X1),implies(X0,X2))),X3)),true,is_a_theorem(X3),true),
inference(forward_demodulation,[],[f14,f1]) ).
fof(f21,plain,
! [X2,X0,X1] : true = ifeq(is_a_theorem(implies(X0,implies(X1,X2))),true,is_a_theorem(implies(implies(X0,X1),implies(X0,X2))),true),
inference(forward_demodulation,[],[f12,f1]) ).
fof(f22,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(implies(X0,implies(X1,X2)),implies(X0,X1)),implies(implies(X0,implies(X1,X2)),implies(X0,X2)))),true),
inference(superposition,[],[f21,f9]) ).
fof(f23,plain,
! [X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(X0,X1),implies(X0,X0))),true),
inference(superposition,[],[f21,f5]) ).
fof(f25,plain,
! [X0,X1] : true = is_a_theorem(implies(implies(X0,X1),implies(X0,X0))),
inference(forward_demodulation,[],[f23,f1]) ).
fof(f26,plain,
! [X2,X0,X1] : true = is_a_theorem(implies(implies(implies(X0,implies(X1,X2)),implies(X0,X1)),implies(implies(X0,implies(X1,X2)),implies(X0,X2)))),
inference(forward_demodulation,[],[f22,f1]) ).
fof(f28,plain,
! [X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(implies(X0,X1)),true,is_a_theorem(implies(X0,X0)),true),true),
inference(superposition,[],[f3,f25]) ).
fof(f32,plain,
! [X0,X1] : true = ifeq(is_a_theorem(implies(X0,X1)),true,is_a_theorem(implies(X0,X0)),true),
inference(forward_demodulation,[],[f28,f1]) ).
fof(f35,plain,
! [X2,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(X0,X1))),true,is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(X0,X2))),true),true),
inference(superposition,[],[f3,f26]) ).
fof(f39,plain,
! [X2,X0,X1] : true = ifeq(is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(X0,X1))),true,is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(X0,X2))),true),
inference(forward_demodulation,[],[f35,f1]) ).
fof(f43,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(implies(X1,implies(implies(X0,implies(X2,X3)),implies(implies(X0,X2),implies(X0,X3))))),true),
inference(superposition,[],[f19,f5]) ).
fof(f49,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(implies(X1,implies(implies(X0,implies(X2,X3)),implies(implies(X0,X2),implies(X0,X3))))),
inference(forward_demodulation,[],[f43,f1]) ).
fof(f61,plain,
! [X0] : true = ifeq(true,true,is_a_theorem(implies(X0,X0)),true),
inference(superposition,[],[f32,f5]) ).
fof(f64,plain,
! [X0] : true = is_a_theorem(implies(X0,X0)),
inference(forward_demodulation,[],[f61,f1]) ).
fof(f71,plain,
! [X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(implies(X1,X0),X1),implies(implies(X1,X0),X0))),true),
inference(superposition,[],[f21,f64]) ).
fof(f77,plain,
! [X0,X1] : true = is_a_theorem(implies(implies(implies(X1,X0),X1),implies(implies(X1,X0),X0))),
inference(forward_demodulation,[],[f71,f1]) ).
fof(f81,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(implies(X0,implies(X1,implies(X2,X1)))),true),
inference(superposition,[],[f18,f5]) ).
fof(f90,plain,
! [X2,X0,X1] : true = is_a_theorem(implies(X0,implies(X1,implies(X2,X1)))),
inference(forward_demodulation,[],[f81,f1]) ).
fof(f161,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(X1,implies(implies(X2,X1),X0)),implies(X1,X0))),true),
inference(superposition,[],[f39,f90]) ).
fof(f168,plain,
! [X2,X0,X1] : true = is_a_theorem(implies(implies(X1,implies(implies(X2,X1),X0)),implies(X1,X0))),
inference(forward_demodulation,[],[f161,f1]) ).
fof(f172,plain,
! [X2,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(implies(X0,implies(implies(X1,X0),X2))),true,is_a_theorem(implies(X0,X2)),true),true),
inference(superposition,[],[f3,f168]) ).
fof(f180,plain,
! [X2,X0,X1] : true = ifeq(is_a_theorem(implies(X0,implies(implies(X1,X0),X2))),true,is_a_theorem(implies(X0,X2)),true),
inference(forward_demodulation,[],[f172,f1]) ).
fof(f423,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(X1,X2),implies(implies(X0,X1),implies(X0,X2)))),true),
inference(superposition,[],[f180,f49]) ).
fof(f443,plain,
! [X2,X0,X1] : true = is_a_theorem(implies(implies(X1,X2),implies(implies(X0,X1),implies(X0,X2)))),
inference(forward_demodulation,[],[f423,f1]) ).
fof(f452,plain,
! [X2,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(implies(X0,X1)),true,is_a_theorem(implies(implies(X2,X0),implies(X2,X1))),true),true),
inference(superposition,[],[f3,f443]) ).
fof(f462,plain,
! [X2,X0,X1] : true = ifeq(is_a_theorem(implies(X0,X1)),true,is_a_theorem(implies(implies(X2,X0),implies(X2,X1))),true),
inference(forward_demodulation,[],[f452,f1]) ).
fof(f469,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(X0,implies(X1,implies(implies(X2,X1),X3))),implies(X0,implies(X1,X3)))),true),
inference(superposition,[],[f462,f168]) ).
fof(f482,plain,
! [X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(X0,implies(implies(X1,falsehood),falsehood)),implies(X0,X1))),true),
inference(superposition,[],[f462,f7]) ).
fof(f492,plain,
! [X0,X1] : true = is_a_theorem(implies(implies(X0,implies(implies(X1,falsehood),falsehood)),implies(X0,X1))),
inference(forward_demodulation,[],[f482,f1]) ).
fof(f505,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(implies(implies(X0,implies(X1,implies(implies(X2,X1),X3))),implies(X0,implies(X1,X3)))),
inference(forward_demodulation,[],[f469,f1]) ).
fof(f520,plain,
! [X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(implies(X0,implies(implies(X1,falsehood),falsehood))),true,is_a_theorem(implies(X0,X1)),true),true),
inference(superposition,[],[f3,f492]) ).
fof(f521,plain,
! [X0] : true = ifeq(true,true,is_a_theorem(implies(falsehood,X0)),true),
inference(superposition,[],[f18,f492]) ).
fof(f529,plain,
! [X0] : true = is_a_theorem(implies(falsehood,X0)),
inference(forward_demodulation,[],[f521,f1]) ).
fof(f530,plain,
! [X0,X1] : true = ifeq(is_a_theorem(implies(X0,implies(implies(X1,falsehood),falsehood))),true,is_a_theorem(implies(X0,X1)),true),
inference(forward_demodulation,[],[f520,f1]) ).
fof(f535,plain,
! [X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(X0,falsehood),implies(X0,X1))),true),
inference(superposition,[],[f462,f529]) ).
fof(f555,plain,
! [X0,X1] : true = is_a_theorem(implies(implies(X0,falsehood),implies(X0,X1))),
inference(forward_demodulation,[],[f535,f1]) ).
fof(f583,plain,
! [X0] : true = ifeq(true,true,is_a_theorem(implies(implies(implies(X0,falsehood),X0),X0)),true),
inference(superposition,[],[f530,f77]) ).
fof(f612,plain,
! [X0] : true = is_a_theorem(implies(implies(implies(X0,falsehood),X0),X0)),
inference(forward_demodulation,[],[f583,f1]) ).
fof(f1005,plain,
! [X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(X0,implies(implies(X1,falsehood),X1)),implies(X0,X1))),true),
inference(superposition,[],[f462,f612]) ).
fof(f1025,plain,
! [X0,X1] : true = is_a_theorem(implies(implies(X0,implies(implies(X1,falsehood),X1)),implies(X0,X1))),
inference(forward_demodulation,[],[f1005,f1]) ).
fof(f1035,plain,
! [X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(implies(X0,implies(implies(X1,falsehood),X1))),true,is_a_theorem(implies(X0,X1)),true),true),
inference(superposition,[],[f3,f1025]) ).
fof(f1054,plain,
! [X0,X1] : true = ifeq(is_a_theorem(implies(X0,implies(implies(X1,falsehood),X1))),true,is_a_theorem(implies(X0,X1)),true),
inference(forward_demodulation,[],[f1035,f1]) ).
fof(f1932,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(implies(X0,X1),X2),implies(X1,X2))),true),
inference(superposition,[],[f18,f505]) ).
fof(f1945,plain,
! [X2,X0,X1] : true = is_a_theorem(implies(implies(implies(X0,X1),X2),implies(X1,X2))),
inference(forward_demodulation,[],[f1932,f1]) ).
fof(f1979,plain,
! [X2,X3,X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(X0,implies(implies(X1,X2),X3)),implies(X0,implies(X2,X3)))),true),
inference(superposition,[],[f462,f1945]) ).
fof(f1997,plain,
! [X2,X3,X0,X1] : true = is_a_theorem(implies(implies(X0,implies(implies(X1,X2),X3)),implies(X0,implies(X2,X3)))),
inference(forward_demodulation,[],[f1979,f1]) ).
fof(f2618,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(X1,implies(X0,X2)))),true),
inference(superposition,[],[f19,f1997]) ).
fof(f2631,plain,
! [X2,X0,X1] : true = is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(X1,implies(X0,X2)))),
inference(forward_demodulation,[],[f2618,f1]) ).
fof(f2652,plain,
! [X2,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(implies(X0,implies(X1,X2))),true,is_a_theorem(implies(X1,implies(X0,X2))),true),true),
inference(superposition,[],[f3,f2631]) ).
fof(f2684,plain,
! [X2,X0,X1] : true = ifeq(is_a_theorem(implies(X0,implies(X1,X2))),true,is_a_theorem(implies(X1,implies(X0,X2))),true),
inference(forward_demodulation,[],[f2652,f1]) ).
fof(f2702,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(X0,X2),implies(implies(X2,X1),implies(X0,X1)))),true),
inference(superposition,[],[f2684,f443]) ).
fof(f2809,plain,
! [X2,X0,X1] : true = is_a_theorem(implies(implies(X0,X2),implies(implies(X2,X1),implies(X0,X1)))),
inference(forward_demodulation,[],[f2702,f1]) ).
fof(f2831,plain,
! [X2,X0,X1] : true = ifeq(true,true,ifeq(is_a_theorem(implies(X0,X1)),true,is_a_theorem(implies(implies(X1,X2),implies(X0,X2))),true),true),
inference(superposition,[],[f3,f2809]) ).
fof(f2865,plain,
! [X2,X0,X1] : true = ifeq(is_a_theorem(implies(X0,X1)),true,is_a_theorem(implies(implies(X1,X2),implies(X0,X2))),true),
inference(forward_demodulation,[],[f2831,f1]) ).
fof(f3290,plain,
! [X2,X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(implies(X1,X2),X0),implies(implies(X1,falsehood),X0))),true),
inference(superposition,[],[f2865,f555]) ).
fof(f3352,plain,
! [X2,X0,X1] : true = is_a_theorem(implies(implies(implies(X1,X2),X0),implies(implies(X1,falsehood),X0))),
inference(forward_demodulation,[],[f3290,f1]) ).
fof(f3382,plain,
! [X0,X1] : true = ifeq(true,true,is_a_theorem(implies(implies(implies(X0,X1),X0),X0)),true),
inference(superposition,[],[f1054,f3352]) ).
fof(f3445,plain,
! [X0,X1] : true = is_a_theorem(implies(implies(implies(X0,X1),X0),X0)),
inference(forward_demodulation,[],[f3382,f1]) ).
fof(f3448,plain,
$false,
inference(backward_subsumption_resolution,[],[f11,f3445]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LCL026-10 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.38 % Computer : n015.cluster.edu
% 0.10/0.38 % Model : x86_64 x86_64
% 0.10/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.38 % Memory : 8046.5625MB
% 0.10/0.38 % OS : Linux 6.8.0-71-generic
% 0.10/0.38 % CPULimit : 300
% 0.10/0.38 % WCLimit : 300
% 0.10/0.38 % DateTime : Sun Sep 27 15:21:15 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.42 Running first-order theorem proving
% 0.10/0.42 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 7.03/1.66 % (1772004)Detected a unit-equality problem, will run specialized UEQ schedule.
% 7.03/1.66 % (1772013)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=1418986158:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 7.03/1.66 % (1772014)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=3503631985:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 7.03/1.66 % (1772011)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=459930183:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 7.03/1.66 % (1772012)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=281242744:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 7.03/1.66 % (1772010)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=1662183816:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 7.03/1.66 % (1772015)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=4063334743:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 7.03/1.66 % (1772009)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=588320418:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 7.03/1.66 % (1772013)Instruction limit reached!
% 7.03/1.66 % (1772013)------------------------------
% 7.03/1.66 % (1772013)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.03/1.66 % (1772013)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.03/1.66 % (1772013)CaDiCaL version: 2.1.3
% 7.03/1.66 % (1772013)Termination reason: Instruction limit
% 7.03/1.66 % (1772013)Termination phase: Saturation
% 7.03/1.66 % (1772013)Time elapsed: 0.057 s
% 7.03/1.66 % (1772013)Peak memory usage: 89 MB
% 7.03/1.66 % (1772013)Instructions burned: 181 (million)
% 7.03/1.66 % (1772012)Instruction limit reached!
% 7.03/1.66 % (1772012)------------------------------
% 7.03/1.66 % (1772012)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.03/1.66 % (1772012)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.03/1.66 % (1772012)CaDiCaL version: 2.1.3
% 7.03/1.66 % (1772012)Termination reason: Instruction limit
% 7.03/1.66 % (1772012)Termination phase: Saturation
% 7.03/1.66 % (1772012)Time elapsed: 0.086 s
% 7.03/1.66 % (1772012)Peak memory usage: 89 MB
% 7.03/1.66 % (1772012)Instructions burned: 136 (million)
% 7.03/1.66 % (1772023)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=2561493827:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2998 on theBenchmark for (2998ds/2051Mi)
% 7.03/1.66 % (1772014)Instruction limit reached!
% 7.03/1.66 % (1772014)------------------------------
% 7.03/1.66 % (1772014)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.03/1.66 % (1772014)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.03/1.66 % (1772014)CaDiCaL version: 2.1.3
% 7.03/1.66 % (1772014)Termination reason: Instruction limit
% 7.03/1.66 % (1772014)Termination phase: Saturation
% 7.03/1.66 % (1772014)Time elapsed: 0.167 s
% 7.03/1.66 % (1772014)Peak memory usage: 90 MB
% 7.03/1.66 % (1772014)Instructions burned: 258 (million)
% 7.03/1.66 % (1772024)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=1419437811:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 7.03/1.66 % (1772026)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=743087061:i=215:ep=RSTC_2996 on theBenchmark for (2996ds/215Mi)
% 7.03/1.66 % (1772026)Instruction limit reached!
% 7.03/1.66 % (1772026)------------------------------
% 7.03/1.66 % (1772026)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.03/1.66 % (1772026)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.03/1.66 % (1772026)CaDiCaL version: 2.1.3
% 7.03/1.66 % (1772026)Termination reason: Instruction limit
% 7.03/1.66 % (1772026)Termination phase: Saturation
% 7.03/1.66 % (1772026)Time elapsed: 0.115 s
% 7.03/1.66 % (1772026)Peak memory usage: 88 MB
% 7.03/1.66 % (1772026)Instructions burned: 217 (million)
% 7.03/1.66 % (1772029)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=1112699237:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2993 on theBenchmark for (2993ds/317Mi)
% 7.03/1.66 % (1772015)Instruction limit reached!
% 7.03/1.66 % (1772015)------------------------------
% 7.03/1.66 % (1772015)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.03/1.66 % (1772015)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.03/1.66 % (1772015)CaDiCaL version: 2.1.3
% 7.03/1.66 % (1772015)Termination reason: Instruction limit
% 7.03/1.66 % (1772015)Termination phase: Saturation
% 7.03/1.66 % (1772015)Time elapsed: 0.678 s
% 7.03/1.66 % (1772015)Peak memory usage: 98 MB
% 7.03/1.66 % (1772015)Instructions burned: 1188 (million)
% 7.03/1.66 % (1772023)First to succeed.
% 7.03/1.66 % (1772023)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1772004"
% 7.03/1.66 % (1772029)Instruction limit reached!
% 7.03/1.66 % (1772029)------------------------------
% 7.03/1.66 % (1772029)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.03/1.66 % (1772029)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.03/1.66 % (1772029)CaDiCaL version: 2.1.3
% 7.03/1.66 % (1772029)Termination reason: Instruction limit
% 7.03/1.66 % (1772029)Termination phase: Saturation
% 7.03/1.66 % (1772029)Time elapsed: 0.187 s
% 7.03/1.66 % (1772029)Peak memory usage: 93 MB
% 7.03/1.66 % (1772029)Instructions burned: 317 (million)
% 7.03/1.66 % (1772031)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=3289207228:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2991 on theBenchmark for (2991ds/12125Mi)
% 7.03/1.66 % (1772023)Refutation found. Thanks to Tanya!
% 7.03/1.66 % SZS status Unsatisfiable for theBenchmark
% 7.03/1.66 % SZS output start Proof for theBenchmark
% See solution above
% 7.72/1.85 % (1772023)------------------------------
% 7.72/1.85 % (1772023)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.72/1.85 % (1772023)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.72/1.85 % (1772023)CaDiCaL version: 2.1.3
% 7.72/1.85 % (1772023)Termination reason: Refutation
% 7.72/1.85 % (1772023)Time elapsed: 0.570 s
% 7.72/1.85 % (1772023)Peak memory usage: 137 MB
% 7.72/1.85 % (1772023)Instructions burned: 1580 (million)
% 7.72/1.85 % (1772023)------------------------------
% 7.72/1.85 % (1772023)------------------------------
% 7.72/1.85 % (1772004)Success in time 1.039 s
% 7.72/1.85 % Vampire exiting
%------------------------------------------------------------------------------