%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT393-1 : TPTP v9.3.1. Released v5.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n010.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 11:47:35 AM UTC 2026
% Result : Unsatisfiable 11.24s 2.44s
% Output : Refutation 11.71s
% Verified :
% SZS Type : Refutation
% Derivation depth : 35
% Number of leaves : 8
% Syntax : Number of formulae : 82 ( 82 unt; 6 def)
% Number of atoms : 82 ( 81 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 9 con; 0-2 aty)
% Number of variables : 72 ( 72 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1] : f(f(f(f(X0,X1),f(X1,X2)),X3),f(X1,f(f(X1,f(f(X0,X0),X0)),X2))) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos) ).
fof(f6,negated_conjecture,
f(x0,f(f(x1,x2),f(x1,x2))) != f(x1,f(f(x0,x2),f(x0,x2))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).
fof(f7,definition,
sF0 = f(x1,x2),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f8,plain,
f(x1,x2) = sF0,
inference(reorient_equations,[],[f7]) ).
fof(f9,definition,
sF1 = f(sF0,sF0),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f10,plain,
f(sF0,sF0) = sF1,
inference(reorient_equations,[],[f9]) ).
fof(f11,definition,
sF2 = f(x0,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f12,plain,
f(x0,sF1) = sF2,
inference(reorient_equations,[],[f11]) ).
fof(f13,definition,
sF3 = f(x0,x2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f14,plain,
f(x0,x2) = sF3,
inference(reorient_equations,[],[f13]) ).
fof(f15,definition,
sF4 = f(sF3,sF3),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f16,plain,
f(sF3,sF3) = sF4,
inference(reorient_equations,[],[f15]) ).
fof(f17,definition,
sF5 = f(x1,sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f18,plain,
f(x1,sF4) = sF5,
inference(reorient_equations,[],[f17]) ).
fof(f19,plain,
sF2 != sF5,
inference(definition_folding,[],[f6,f18,f16,f14,f14,f12,f10,f8,f8]) ).
fof(f23,plain,
! [X2,X3,X0,X1] : f(X0,X2) = f(X0,f(f(X0,X2),f(f(f(X0,X2),f(f(f(X1,X0),f(X1,X0)),f(X1,X0))),X3))),
inference(superposition,[],[f1,f1]) ).
fof(f55,plain,
! [X2,X0,X1] : f(f(X1,X0),f(X0,X2)) = f(f(X1,X0),f(f(f(X1,X0),f(X0,X2)),X0)),
inference(superposition,[],[f23,f1]) ).
fof(f83,plain,
! [X2,X0,X1] : f(f(f(f(X1,X0),f(X0,X2)),X0),f(X0,X0)) = X0,
inference(superposition,[],[f55,f1]) ).
fof(f114,plain,
! [X0] : f(f(X0,X0),f(X0,X0)) = X0,
inference(superposition,[],[f83,f83]) ).
fof(f127,plain,
sF0 = f(sF1,sF1),
inference(superposition,[],[f114,f10]) ).
fof(f128,plain,
sF3 = f(sF4,sF4),
inference(superposition,[],[f114,f16]) ).
fof(f131,plain,
! [X0,X1] : f(f(X0,X1),f(X0,f(f(X0,f(f(X0,X0),X0)),X0))) = X0,
inference(superposition,[],[f1,f114]) ).
fof(f246,plain,
x0 = f(sF3,f(x0,f(f(x0,f(f(x0,x0),x0)),x0))),
inference(superposition,[],[f131,f14]) ).
fof(f248,plain,
x1 = f(sF0,f(x1,f(f(x1,f(f(x1,x1),x1)),x1))),
inference(superposition,[],[f131,f8]) ).
fof(f268,plain,
! [X0,X1] : f(X0,X1) = f(X0,f(f(X0,X1),f(X0,X1))),
inference(superposition,[],[f23,f131]) ).
fof(f281,plain,
! [X0] : f(X0,X0) = f(X0,f(f(X0,f(f(X0,X0),X0)),X0)),
inference(superposition,[],[f114,f131]) ).
fof(f287,plain,
! [X0,X1] : f(f(X0,X1),f(X0,X0)) = X0,
inference(backward_demodulation,[],[f131,f281]) ).
fof(f298,plain,
x1 = f(sF0,f(x1,x1)),
inference(forward_demodulation,[],[f248,f281]) ).
fof(f300,plain,
x0 = f(sF3,f(x0,x0)),
inference(forward_demodulation,[],[f246,f281]) ).
fof(f337,plain,
! [X0,X1] : f(X0,X0) = f(f(f(X0,X0),X1),X0),
inference(superposition,[],[f287,f287]) ).
fof(f440,plain,
! [X0,X1] : f(f(X0,X0),f(X0,X0)) = f(f(X0,X0),f(X0,X1)),
inference(superposition,[],[f55,f337]) ).
fof(f471,plain,
! [X0,X1] : f(f(X0,X0),f(X0,X1)) = X0,
inference(forward_demodulation,[],[f440,f287]) ).
fof(f500,plain,
! [X0,X1] : f(X0,X1) = f(f(f(X0,X1),f(X0,X1)),X0),
inference(superposition,[],[f471,f287]) ).
fof(f504,plain,
x0 = f(f(x0,x0),sF2),
inference(superposition,[],[f471,f12]) ).
fof(f506,plain,
x1 = f(f(x1,x1),sF5),
inference(superposition,[],[f471,f18]) ).
fof(f661,plain,
! [X2,X3,X0,X1] : f(f(f(f(X1,X0),f(X0,X2)),X3),f(X0,X0)) = X0,
inference(superposition,[],[f268,f1]) ).
fof(f740,plain,
! [X0,X1] : f(f(X0,X1),f(X1,X1)) = X1,
inference(superposition,[],[f661,f287]) ).
fof(f793,plain,
x2 = f(sF3,f(x2,x2)),
inference(superposition,[],[f740,f14]) ).
fof(f795,plain,
x2 = f(sF0,f(x2,x2)),
inference(superposition,[],[f740,f8]) ).
fof(f804,plain,
! [X0,X1] : f(X0,X0) = f(f(X1,f(X0,X0)),X0),
inference(superposition,[],[f740,f471]) ).
fof(f891,plain,
! [X0,X1] : f(f(X0,X0),f(X1,X0)) = X0,
inference(superposition,[],[f500,f740]) ).
fof(f895,plain,
! [X0,X1] : f(X0,X0) = f(f(f(X0,X0),f(X0,X0)),f(X1,f(X0,X0))),
inference(superposition,[],[f500,f804]) ).
fof(f928,plain,
! [X0,X1] : f(X0,X0) = f(X0,f(X1,f(X0,X0))),
inference(forward_demodulation,[],[f895,f287]) ).
fof(f954,plain,
sF1 = f(f(sF1,sF1),sF2),
inference(superposition,[],[f891,f12]) ).
fof(f956,plain,
sF4 = f(f(sF4,sF4),sF5),
inference(superposition,[],[f891,f18]) ).
fof(f994,plain,
sF4 = f(sF3,sF5),
inference(forward_demodulation,[],[f956,f128]) ).
fof(f995,plain,
sF1 = f(sF0,sF2),
inference(forward_demodulation,[],[f954,f127]) ).
fof(f1199,plain,
! [X0,X1] : sF2 = f(f(f(sF1,f(sF2,X0)),X1),f(sF2,sF2)),
inference(superposition,[],[f661,f995]) ).
fof(f1214,plain,
! [X0] : sF2 = f(f(f(sF1,sF1),X0),f(sF2,sF2)),
inference(superposition,[],[f1199,f928]) ).
fof(f1247,plain,
! [X0] : sF2 = f(f(sF0,X0),f(sF2,sF2)),
inference(forward_demodulation,[],[f1214,f127]) ).
fof(f1252,plain,
sF2 = f(x1,f(sF2,sF2)),
inference(superposition,[],[f1247,f298]) ).
fof(f1289,plain,
x1 = f(f(x1,x1),sF2),
inference(superposition,[],[f471,f1252]) ).
fof(f1304,plain,
! [X0,X1] : sF2 = f(f(f(x1,f(sF2,X0)),X1),f(sF2,sF2)),
inference(superposition,[],[f661,f1289]) ).
fof(f1367,plain,
sF2 = f(x2,f(sF2,sF2)),
inference(superposition,[],[f1247,f795]) ).
fof(f1425,plain,
x2 = f(sF2,f(x2,x2)),
inference(superposition,[],[f287,f1367]) ).
fof(f1581,plain,
! [X0,X1] : sF5 = f(f(f(sF4,f(sF5,X0)),X1),f(sF5,sF5)),
inference(superposition,[],[f661,f994]) ).
fof(f1596,plain,
! [X0] : sF5 = f(f(f(sF4,sF4),X0),f(sF5,sF5)),
inference(superposition,[],[f1581,f928]) ).
fof(f1629,plain,
! [X0] : sF5 = f(f(sF3,X0),f(sF5,sF5)),
inference(forward_demodulation,[],[f1596,f128]) ).
fof(f1634,plain,
sF5 = f(x0,f(sF5,sF5)),
inference(superposition,[],[f1629,f300]) ).
fof(f1635,plain,
sF5 = f(x2,f(sF5,sF5)),
inference(superposition,[],[f1629,f793]) ).
fof(f1672,plain,
x0 = f(f(x0,x0),sF5),
inference(superposition,[],[f471,f1634]) ).
fof(f1687,plain,
! [X0,X1] : sF5 = f(f(f(x0,f(sF5,X0)),X1),f(sF5,sF5)),
inference(superposition,[],[f661,f1672]) ).
fof(f1755,plain,
x2 = f(sF5,f(x2,x2)),
inference(superposition,[],[f287,f1635]) ).
fof(f2012,plain,
! [X0,X1] : sF2 = f(f(f(x0,f(sF2,X0)),X1),f(sF2,sF2)),
inference(superposition,[],[f661,f504]) ).
fof(f2021,plain,
! [X0] : sF2 = f(f(f(x0,x2),X0),f(sF2,sF2)),
inference(superposition,[],[f2012,f1425]) ).
fof(f2062,plain,
! [X0] : sF2 = f(f(sF3,X0),f(sF2,sF2)),
inference(forward_demodulation,[],[f2021,f14]) ).
fof(f2079,plain,
f(sF3,sF3) = f(sF2,sF3),
inference(superposition,[],[f337,f2062]) ).
fof(f2096,plain,
sF4 = f(sF2,sF3),
inference(forward_demodulation,[],[f2079,f16]) ).
fof(f2101,plain,
! [X0] : sF2 = f(f(f(x1,sF4),X0),f(sF2,sF2)),
inference(superposition,[],[f1304,f2096]) ).
fof(f2121,plain,
! [X0] : sF2 = f(f(sF5,X0),f(sF2,sF2)),
inference(forward_demodulation,[],[f2101,f18]) ).
fof(f2138,plain,
f(sF5,sF5) = f(sF2,sF5),
inference(superposition,[],[f337,f2121]) ).
fof(f2177,plain,
! [X0,X1] : sF5 = f(f(f(x0,f(sF5,X0)),X1),f(sF2,sF5)),
inference(backward_demodulation,[],[f1687,f2138]) ).
fof(f2896,plain,
! [X0,X1] : sF5 = f(f(f(x1,f(sF5,X0)),X1),f(sF5,sF5)),
inference(superposition,[],[f661,f506]) ).
fof(f2904,plain,
! [X0,X1] : sF5 = f(f(f(x1,f(sF5,X0)),X1),f(sF2,sF5)),
inference(forward_demodulation,[],[f2896,f2138]) ).
fof(f2908,plain,
! [X0] : sF5 = f(f(f(x1,x2),X0),f(sF2,sF5)),
inference(superposition,[],[f2904,f1755]) ).
fof(f2957,plain,
! [X0] : sF5 = f(f(sF0,X0),f(sF2,sF5)),
inference(forward_demodulation,[],[f2908,f8]) ).
fof(f2973,plain,
f(sF0,sF0) = f(sF5,sF0),
inference(superposition,[],[f337,f2957]) ).
fof(f2993,plain,
sF1 = f(sF5,sF0),
inference(forward_demodulation,[],[f2973,f10]) ).
fof(f3001,plain,
! [X0] : sF5 = f(f(f(x0,sF1),X0),f(sF2,sF5)),
inference(superposition,[],[f2177,f2993]) ).
fof(f3025,plain,
! [X0] : sF5 = f(f(sF2,X0),f(sF2,sF5)),
inference(forward_demodulation,[],[f3001,f12]) ).
fof(f3046,plain,
sF2 = sF5,
inference(superposition,[],[f471,f3025]) ).
fof(f3188,plain,
$false,
inference(forward_subsumption_resolution,[],[f3046,f19]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT393-1 : TPTP v9.3.1. Released v5.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.12/0.39 % Computer : n010.cluster.edu
% 0.12/0.39 % Model : x86_64 x86_64
% 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.39 % Memory : 8046.5625MB
% 0.12/0.39 % OS : Linux 6.8.0-71-generic
% 0.12/0.39 % CPULimit : 300
% 0.12/0.39 % WCLimit : 300
% 0.12/0.39 % DateTime : Sun Sep 27 15:14:46 UTC 2026
% 0.12/0.39 % CPUTime :
% 0.12/0.39 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.12/0.42 Running first-order theorem proving
% 0.12/0.42 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
% 11.24/2.44 % (1075075)Detected a unit-equality problem, will run specialized UEQ schedule.
% 11.24/2.44 % (1075084)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=2556332642:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 11.24/2.44 % (1075086)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=1647316769:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 11.24/2.44 % (1075083)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=1346339207:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 11.24/2.44 % (1075081)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=4286930901:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 11.24/2.44 % (1075085)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=1264983900:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 11.24/2.44 % (1075082)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=3843150904:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 11.24/2.44 % (1075080)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=158972773:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 11.24/2.44 % (1075084)Instruction limit reached!
% 11.24/2.44 % (1075084)------------------------------
% 11.24/2.44 % (1075084)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.44 % (1075084)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.44 % (1075084)CaDiCaL version: 2.1.3
% 11.24/2.44 % (1075084)Termination reason: Instruction limit
% 11.24/2.44 % (1075084)Termination phase: Saturation
% 11.24/2.44 % (1075084)Time elapsed: 0.053 s
% 11.24/2.44 % (1075084)Peak memory usage: 90 MB
% 11.24/2.44 % (1075084)Instructions burned: 182 (million)
% 11.24/2.44 % (1075083)Instruction limit reached!
% 11.24/2.44 % (1075083)------------------------------
% 11.24/2.44 % (1075083)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.44 % (1075083)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.44 % (1075083)CaDiCaL version: 2.1.3
% 11.24/2.44 % (1075083)Termination reason: Instruction limit
% 11.24/2.44 % (1075083)Termination phase: Saturation
% 11.24/2.44 % (1075083)Time elapsed: 0.079 s
% 11.24/2.44 % (1075083)Peak memory usage: 89 MB
% 11.24/2.44 % (1075083)Instructions burned: 137 (million)
% 11.24/2.44 % (1075085)Instruction limit reached!
% 11.24/2.44 % (1075085)------------------------------
% 11.24/2.44 % (1075085)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.44 % (1075085)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.44 % (1075085)CaDiCaL version: 2.1.3
% 11.24/2.44 % (1075085)Termination reason: Instruction limit
% 11.24/2.44 % (1075085)Termination phase: Saturation
% 11.24/2.44 % (1075085)Time elapsed: 0.154 s
% 11.24/2.44 % (1075085)Peak memory usage: 89 MB
% 11.24/2.44 % (1075085)Instructions burned: 257 (million)
% 11.24/2.44 % (1075094)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=2488661048:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2998 on theBenchmark for (2998ds/2051Mi)
% 11.24/2.44 % (1075095)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3577053467:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 11.24/2.44 % (1075097)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=355032063:i=215:ep=RSTC_2996 on theBenchmark for (2996ds/215Mi)
% 11.24/2.44 % (1075097)Instruction limit reached!
% 11.24/2.44 % (1075097)------------------------------
% 11.24/2.44 % (1075097)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.44 % (1075097)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.44 % (1075097)CaDiCaL version: 2.1.3
% 11.24/2.44 % (1075097)Termination reason: Instruction limit
% 11.24/2.44 % (1075097)Termination phase: Saturation
% 11.24/2.44 % (1075097)Time elapsed: 0.104 s
% 11.24/2.44 % (1075097)Peak memory usage: 105 MB
% 11.24/2.44 % (1075097)Instructions burned: 215 (million)
% 11.24/2.44 % (1075100)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=3078765185:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2994 on theBenchmark for (2994ds/317Mi)
% 11.24/2.44 % (1075086)Instruction limit reached!
% 11.24/2.44 % (1075086)------------------------------
% 11.24/2.44 % (1075086)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.44 % (1075086)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.44 % (1075086)CaDiCaL version: 2.1.3
% 11.24/2.44 % (1075086)Termination reason: Instruction limit
% 11.24/2.44 % (1075086)Termination phase: Saturation
% 11.24/2.44 % (1075086)Time elapsed: 0.663 s
% 11.24/2.44 % (1075086)Peak memory usage: 97 MB
% 11.24/2.44 % (1075086)Instructions burned: 1188 (million)
% 11.24/2.44 % (1075100)Instruction limit reached!
% 11.24/2.44 % (1075100)------------------------------
% 11.24/2.44 % (1075100)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.44 % (1075100)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.44 % (1075100)CaDiCaL version: 2.1.3
% 11.24/2.44 % (1075100)Termination reason: Instruction limit
% 11.24/2.44 % (1075100)Termination phase: Saturation
% 11.24/2.44 % (1075100)Time elapsed: 0.184 s
% 11.24/2.44 % (1075100)Peak memory usage: 94 MB
% 11.24/2.44 % (1075100)Instructions burned: 318 (million)
% 11.24/2.44 % (1075102)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=3695566144:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2991 on theBenchmark for (2991ds/12125Mi)
% 11.24/2.44 % (1075094)Instruction limit reached!
% 11.24/2.44 % (1075094)------------------------------
% 11.24/2.44 % (1075094)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.24/2.44 % (1075094)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.24/2.44 % (1075094)CaDiCaL version: 2.1.3
% 11.24/2.44 % (1075094)Termination reason: Instruction limit
% 11.24/2.44 % (1075094)Termination phase: Saturation
% 11.24/2.44 % (1075094)Time elapsed: 0.723 s
% 11.24/2.44 % (1075094)Peak memory usage: 138 MB
% 11.24/2.44 % (1075094)Instructions burned: 2053 (million)
% 11.24/2.44 % (1075103)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=1966838474:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2990 on theBenchmark for (2990ds/2836Mi)
% 11.24/2.44 % (1075105)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=1096508237:i=14534:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2989 on theBenchmark for (2989ds/14534Mi)
% 11.24/2.44 % (1075082)First to succeed.
% 11.24/2.44 % (1075082)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1075075"
% 11.24/2.44 % (1075082)Refutation found. Thanks to Tanya!
% 11.24/2.44 % SZS status Unsatisfiable for theBenchmark
% 11.24/2.44 % SZS output start Proof for theBenchmark
% See solution above
% 11.71/2.64 % (1075082)------------------------------
% 11.71/2.64 % (1075082)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.71/2.64 % (1075082)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/2.64 % (1075082)CaDiCaL version: 2.1.3
% 11.71/2.64 % (1075082)Termination reason: Refutation
% 11.71/2.64 % (1075082)Time elapsed: 1.138 s
% 11.71/2.64 % (1075082)Peak memory usage: 135 MB
% 11.71/2.64 % (1075082)Instructions burned: 1780 (million)
% 11.71/2.64 % (1075082)------------------------------
% 11.71/2.64 % (1075082)------------------------------
% 11.71/2.64 % (1075075)Success in time 1.565 s
% 11.71/2.64 % Vampire exiting
%------------------------------------------------------------------------------