%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : GRP727-1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/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 10:16:03 AM UTC 2026
% Result : Unsatisfiable 34.49s 6.00s
% Output : Refutation 35.74s
% Verified :
% SZS Type : Refutation
% Derivation depth : 23
% Number of leaves : 11
% Syntax : Number of formulae : 61 ( 61 unt; 0 def)
% Number of atoms : 61 ( 60 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 6 con; 0-3 aty)
% Number of variables : 203 ( 203 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [X0] : mult(X0,unit) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c02) ).
fof(f3,axiom,
! [X0] : mult(X0,i(X0)) = unit,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c03) ).
fof(f4,plain,
! [X0] : unit = mult(X0,i(X0)),
inference(reorient_equations,[],[f3]) ).
fof(f5,axiom,
! [X0] : mult(i(X0),X0) = unit,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c04) ).
fof(f6,plain,
! [X0] : unit = mult(i(X0),X0),
inference(reorient_equations,[],[f5]) ).
fof(f7,axiom,
! [X0,X1] : i(mult(X0,X1)) = mult(i(X0),i(X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c05) ).
fof(f8,axiom,
! [X0,X1] : mult(i(X0),mult(X0,X1)) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c06) ).
fof(f9,axiom,
! [X0,X1] : rd(mult(X0,X1),X1) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c07) ).
fof(f10,axiom,
! [X0,X1] : mult(rd(X0,X1),X1) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c08) ).
fof(f11,axiom,
! [X2,X0,X1] : mult(mult(X0,mult(X1,X0)),X2) = mult(X0,mult(X1,mult(X0,X2))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c09) ).
fof(f12,axiom,
! [X2,X0,X1] : mult(mult(X0,X1),X2) = mult(mult(X0,mult(X1,X2)),asoc(X0,X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c10) ).
fof(f22,axiom,
! [X2,X3,X0,X1,X4] : asoc(asoc(X0,X1,X2),X3,X4) = unit,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c20) ).
fof(f23,plain,
! [X2,X3,X0,X1,X4] : unit = asoc(asoc(X0,X1,X2),X3,X4),
inference(reorient_equations,[],[f22]) ).
fof(f24,negated_conjecture,
asoc(a,b,asoc(c,d,e)) != unit,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).
fof(f25,plain,
unit != asoc(a,b,asoc(c,d,e)),
inference(reorient_equations,[],[f24]) ).
fof(f34,plain,
! [X2,X3,X0,X1,X4] : mult(mult(asoc(X0,X1,X2),X3),X4) = mult(mult(asoc(X0,X1,X2),mult(X3,X4)),unit),
inference(superposition,[],[f12,f23]) ).
fof(f35,plain,
! [X2,X3,X0,X1,X4] : mult(mult(asoc(X0,X1,X2),X3),X4) = mult(asoc(X0,X1,X2),mult(X3,X4)),
inference(forward_demodulation,[],[f34,f2]) ).
fof(f81,plain,
! [X2,X0,X1] : asoc(X0,X1,X2) = mult(i(mult(X0,mult(X1,X2))),mult(mult(X0,X1),X2)),
inference(superposition,[],[f8,f12]) ).
fof(f96,plain,
! [X2,X0,X1] : mult(mult(X1,X0),X2) = mult(X1,mult(rd(X0,X1),mult(X1,X2))),
inference(superposition,[],[f11,f10]) ).
fof(f104,plain,
! [X0,X1] : i(X1) = rd(X0,mult(X1,X0)),
inference(superposition,[],[f9,f8]) ).
fof(f136,plain,
! [X0,X1] : i(i(X1)) = rd(mult(X1,X0),X0),
inference(superposition,[],[f104,f8]) ).
fof(f137,plain,
! [X0,X1] : i(rd(X0,X1)) = rd(X1,X0),
inference(superposition,[],[f104,f10]) ).
fof(f139,plain,
! [X1] : i(i(X1)) = X1,
inference(forward_demodulation,[],[f136,f9]) ).
fof(f157,plain,
! [X0,X1] : mult(X0,i(X1)) = i(mult(i(X0),X1)),
inference(superposition,[],[f7,f139]) ).
fof(f158,plain,
! [X0,X1] : mult(i(X1),X0) = i(mult(X1,i(X0))),
inference(superposition,[],[f7,f139]) ).
fof(f241,plain,
! [X0] : i(X0) = rd(unit,X0),
inference(superposition,[],[f9,f6]) ).
fof(f3113,plain,
! [X2,X0,X1] : mult(i(X0),mult(mult(X0,X1),X2)) = mult(rd(X1,X0),mult(X0,X2)),
inference(superposition,[],[f8,f96]) ).
fof(f3265,plain,
! [X2,X3,X0,X1,X4] : mult(rd(X3,asoc(X0,X1,X2)),mult(asoc(X0,X1,X2),X4)) = mult(i(asoc(X0,X1,X2)),mult(asoc(X0,X1,X2),mult(X3,X4))),
inference(superposition,[],[f3113,f35]) ).
fof(f3346,plain,
! [X2,X3,X0,X1,X4] : mult(X3,X4) = mult(rd(X3,asoc(X0,X1,X2)),mult(asoc(X0,X1,X2),X4)),
inference(forward_demodulation,[],[f3265,f8]) ).
fof(f3998,plain,
! [X2,X3,X0,X1,X4] : mult(X0,mult(asoc(X1,X2,X3),X4)) = mult(mult(X0,asoc(X1,X2,X3)),X4),
inference(superposition,[],[f3346,f9]) ).
fof(f4020,plain,
! [X2,X3,X0,X1] : mult(X0,i(asoc(X1,X2,X3))) = mult(rd(X0,asoc(X1,X2,X3)),unit),
inference(superposition,[],[f3346,f4]) ).
fof(f4036,plain,
! [X2,X3,X0,X1,X4] : rd(X0,asoc(X2,X3,X4)) = rd(mult(X0,X1),mult(asoc(X2,X3,X4),X1)),
inference(superposition,[],[f9,f3346]) ).
fof(f4077,plain,
! [X2,X3,X0,X1] : rd(X0,asoc(X1,X2,X3)) = mult(X0,i(asoc(X1,X2,X3))),
inference(forward_demodulation,[],[f4020,f2]) ).
fof(f4134,plain,
! [X2,X3,X0,X1] : rd(X0,asoc(X1,X2,X3)) = rd(unit,mult(asoc(X1,X2,X3),i(X0))),
inference(superposition,[],[f4036,f4]) ).
fof(f4152,plain,
! [X2,X3,X0,X1] : rd(i(X0),asoc(X1,X2,X3)) = rd(unit,mult(asoc(X1,X2,X3),X0)),
inference(superposition,[],[f4036,f6]) ).
fof(f4227,plain,
! [X2,X3,X0,X1] : rd(i(X0),asoc(X1,X2,X3)) = i(mult(asoc(X1,X2,X3),X0)),
inference(forward_demodulation,[],[f4152,f241]) ).
fof(f4237,plain,
! [X2,X3,X0,X1] : rd(X0,asoc(X1,X2,X3)) = i(mult(asoc(X1,X2,X3),i(X0))),
inference(forward_demodulation,[],[f4134,f241]) ).
fof(f4258,plain,
! [X2,X3,X0,X1] : mult(i(asoc(X1,X2,X3)),X0) = rd(X0,asoc(X1,X2,X3)),
inference(forward_demodulation,[],[f4237,f158]) ).
fof(f4305,plain,
! [X2,X3,X0,X1] : i(i(mult(asoc(X0,X1,X2),X3))) = rd(asoc(X0,X1,X2),i(X3)),
inference(superposition,[],[f137,f4227]) ).
fof(f4315,plain,
! [X2,X3,X0,X1] : mult(asoc(X0,X1,X2),X3) = rd(asoc(X0,X1,X2),i(X3)),
inference(forward_demodulation,[],[f4305,f139]) ).
fof(f4381,plain,
! [X2,X3,X0,X1] : i(rd(X0,asoc(X1,X2,X3))) = mult(i(X0),asoc(X1,X2,X3)),
inference(superposition,[],[f158,f4077]) ).
fof(f4419,plain,
! [X2,X3,X0,X1] : mult(X0,i(i(asoc(X1,X2,X3)))) = i(rd(i(X0),asoc(X1,X2,X3))),
inference(superposition,[],[f157,f4077]) ).
fof(f4439,plain,
! [X2,X3,X0,X1] : mult(X0,i(i(asoc(X1,X2,X3)))) = rd(asoc(X1,X2,X3),i(X0)),
inference(forward_demodulation,[],[f4419,f137]) ).
fof(f4472,plain,
! [X2,X3,X0,X1] : rd(asoc(X1,X2,X3),X0) = mult(i(X0),asoc(X1,X2,X3)),
inference(forward_demodulation,[],[f4381,f137]) ).
fof(f4499,plain,
! [X2,X3,X0,X1] : mult(asoc(X1,X2,X3),X0) = mult(X0,i(i(asoc(X1,X2,X3)))),
inference(forward_demodulation,[],[f4439,f4315]) ).
fof(f4536,plain,
! [X2,X3,X0,X1] : mult(X0,asoc(X1,X2,X3)) = mult(asoc(X1,X2,X3),X0),
inference(forward_demodulation,[],[f4499,f139]) ).
fof(f4698,plain,
! [X2,X3,X0,X1] : mult(asoc(X1,X2,X3),i(X0)) = i(rd(X0,asoc(X1,X2,X3))),
inference(superposition,[],[f157,f4258]) ).
fof(f4795,plain,
! [X2,X3,X0,X1] : mult(asoc(X1,X2,X3),i(X0)) = rd(asoc(X1,X2,X3),X0),
inference(forward_demodulation,[],[f4698,f137]) ).
fof(f5677,plain,
! [X2,X3,X0,X1,X4] : mult(mult(asoc(X0,X1,X2),X3),X4) = mult(X3,mult(asoc(X0,X1,X2),X4)),
inference(superposition,[],[f3998,f4536]) ).
fof(f5754,plain,
! [X2,X3,X0,X1,X4] : mult(mult(asoc(X2,X3,X4),X0),X1) = mult(mult(mult(X0,X1),asoc(X2,X3,X4)),asoc(asoc(X2,X3,X4),X0,X1)),
inference(superposition,[],[f12,f4536]) ).
fof(f5764,plain,
! [X2,X3,X0,X1,X4] : mult(mult(asoc(X2,X3,X4),X0),X1) = mult(mult(X0,X1),mult(asoc(X2,X3,X4),asoc(asoc(X2,X3,X4),X0,X1))),
inference(forward_demodulation,[],[f5754,f3998]) ).
fof(f5830,plain,
! [X2,X3,X0,X1,X4] : mult(mult(asoc(X2,X3,X4),X0),X1) = mult(mult(X0,X1),mult(asoc(X2,X3,X4),unit)),
inference(forward_demodulation,[],[f5764,f23]) ).
fof(f5869,plain,
! [X2,X3,X0,X1,X4] : mult(mult(asoc(X2,X3,X4),X0),X1) = mult(mult(X0,X1),asoc(X2,X3,X4)),
inference(forward_demodulation,[],[f5830,f2]) ).
fof(f5889,plain,
! [X2,X3,X0,X1,X4] : mult(mult(X0,X1),asoc(X2,X3,X4)) = mult(X0,mult(asoc(X2,X3,X4),X1)),
inference(forward_demodulation,[],[f5869,f5677]) ).
fof(f23397,plain,
! [X2,X3,X0,X1,X4] : asoc(X4,i(X3),asoc(X0,X1,X2)) = mult(i(mult(X4,rd(asoc(X0,X1,X2),X3))),mult(mult(X4,i(X3)),asoc(X0,X1,X2))),
inference(superposition,[],[f81,f4472]) ).
fof(f23460,plain,
! [X2,X3,X0,X1,X4] : mult(i(mult(X4,rd(asoc(X0,X1,X2),X3))),mult(X4,mult(asoc(X0,X1,X2),i(X3)))) = asoc(X4,i(X3),asoc(X0,X1,X2)),
inference(forward_demodulation,[],[f23397,f5889]) ).
fof(f23535,plain,
! [X2,X3,X0,X1,X4] : mult(i(mult(X4,rd(asoc(X0,X1,X2),X3))),mult(X4,rd(asoc(X0,X1,X2),X3))) = asoc(X4,i(X3),asoc(X0,X1,X2)),
inference(forward_demodulation,[],[f23460,f4795]) ).
fof(f23572,plain,
! [X2,X3,X0,X1,X4] : unit = asoc(X4,i(X3),asoc(X0,X1,X2)),
inference(forward_demodulation,[],[f23535,f6]) ).
fof(f24314,plain,
! [X2,X3,X0,X1,X4] : unit = asoc(X1,X0,asoc(X2,X3,X4)),
inference(superposition,[],[f23572,f139]) ).
fof(f24520,plain,
unit != unit,
inference(superposition,[],[f25,f24314]) ).
fof(f24521,plain,
$false,
inference(trivial_inequality_removal,[],[f24520]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : GRP727-1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.08 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.18/0.44 % Computer : n007.cluster.edu
% 0.18/0.44 % Model : x86_64 x86_64
% 0.18/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.44 % Memory : 8046.5625MB
% 0.18/0.44 % OS : Linux 6.8.0-71-generic
% 0.18/0.44 % CPULimit : 300
% 0.18/0.44 % WCLimit : 300
% 0.18/0.44 % DateTime : Sun Sep 27 10:35:55 UTC 2026
% 0.18/0.44 % CPUTime :
% 0.18/0.44 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.24/0.49 Running first-order theorem proving
% 0.24/0.49 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
% 34.49/6.00 % (1224449)Detected a unit-equality problem, will run specialized UEQ schedule.
% 34.49/6.00 % (1224462)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=2095380551:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 34.49/6.00 % (1224468)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=2827035529:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 34.49/6.00 % (1224464)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=1597292160:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 34.49/6.00 % (1224466)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=29191583:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 34.49/6.00 % (1224467)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=297191247:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 34.49/6.00 % (1224465)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=563762188:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 34.49/6.00 % (1224461)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=1402434255:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 34.49/6.00 % (1224465)Instruction limit reached!
% 34.49/6.00 % (1224465)------------------------------
% 34.49/6.00 % (1224465)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.49/6.00 % (1224465)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.49/6.00 % (1224465)CaDiCaL version: 2.1.3
% 34.49/6.00 % (1224465)Termination reason: Instruction limit
% 34.49/6.00 % (1224465)Termination phase: Saturation
% 34.49/6.00 % (1224465)Time elapsed: 0.131 s
% 34.49/6.00 % (1224465)Peak memory usage: 89 MB
% 34.49/6.00 % (1224465)Instructions burned: 136 (million)
% 34.49/6.00 % (1224466)Instruction limit reached!
% 34.49/6.00 % (1224466)------------------------------
% 34.49/6.00 % (1224466)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.49/6.00 % (1224466)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.49/6.00 % (1224466)CaDiCaL version: 2.1.3
% 34.49/6.00 % (1224466)Termination reason: Instruction limit
% 34.49/6.00 % (1224466)Termination phase: Saturation
% 34.49/6.00 % (1224466)Time elapsed: 0.163 s
% 34.49/6.00 % (1224466)Peak memory usage: 90 MB
% 34.49/6.00 % (1224466)Instructions burned: 182 (million)
% 34.49/6.00 % (1224467)Instruction limit reached!
% 34.49/6.00 % (1224467)------------------------------
% 34.49/6.00 % (1224467)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.49/6.00 % (1224467)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.49/6.00 % (1224467)CaDiCaL version: 2.1.3
% 34.49/6.00 % (1224467)Termination reason: Instruction limit
% 34.49/6.00 % (1224467)Termination phase: Saturation
% 34.49/6.00 % (1224467)Time elapsed: 0.260 s
% 34.49/6.00 % (1224467)Peak memory usage: 90 MB
% 34.49/6.00 % (1224467)Instructions burned: 258 (million)
% 34.49/6.00 % (1224477)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=217510900:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2996 on theBenchmark for (2996ds/2051Mi)
% 34.49/6.00 % (1224479)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=161380548:i=4948:ss=axioms:sgt=16_2996 on theBenchmark for (2996ds/4948Mi)
% 34.49/6.00 % (1224480)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=799275261:i=215:ep=RSTC_2995 on theBenchmark for (2995ds/215Mi)
% 34.49/6.00 % (1224480)Instruction limit reached!
% 34.49/6.00 % (1224480)------------------------------
% 34.49/6.00 % (1224480)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.49/6.00 % (1224480)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.49/6.00 % (1224480)CaDiCaL version: 2.1.3
% 34.49/6.00 % (1224480)Termination reason: Instruction limit
% 34.49/6.00 % (1224480)Termination phase: Saturation
% 34.49/6.00 % (1224480)Time elapsed: 0.159 s
% 34.49/6.00 % (1224480)Peak memory usage: 90 MB
% 34.49/6.00 % (1224480)Instructions burned: 215 (million)
% 34.49/6.00 % (1224484)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=3784471693:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2992 on theBenchmark for (2992ds/317Mi)
% 34.49/6.00 % (1224468)Instruction limit reached!
% 34.49/6.00 % (1224468)------------------------------
% 34.49/6.00 % (1224468)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.49/6.00 % (1224468)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.49/6.00 % (1224468)CaDiCaL version: 2.1.3
% 34.49/6.00 % (1224468)Termination reason: Instruction limit
% 34.49/6.00 % (1224468)Termination phase: Saturation
% 34.49/6.00 % (1224468)Time elapsed: 1.121 s
% 34.49/6.00 % (1224468)Peak memory usage: 101 MB
% 34.49/6.00 % (1224468)Instructions burned: 1187 (million)
% 34.49/6.00 % (1224484)Instruction limit reached!
% 34.49/6.00 % (1224484)------------------------------
% 34.49/6.00 % (1224484)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.49/6.00 % (1224484)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.49/6.00 % (1224484)CaDiCaL version: 2.1.3
% 34.49/6.00 % (1224484)Termination reason: Instruction limit
% 34.49/6.00 % (1224484)Termination phase: Saturation
% 34.49/6.00 % (1224484)Time elapsed: 0.341 s
% 34.49/6.00 % (1224484)Peak memory usage: 94 MB
% 34.49/6.00 % (1224484)Instructions burned: 317 (million)
% 34.49/6.00 % (1224486)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=1528176002:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2987 on theBenchmark for (2987ds/12125Mi)
% 34.49/6.00 % (1224487)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=3325769767:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2987 on theBenchmark for (2987ds/2836Mi)
% 34.49/6.00 % (1224477)Instruction limit reached!
% 34.49/6.00 % (1224477)------------------------------
% 34.49/6.00 % (1224477)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.49/6.00 % (1224477)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.49/6.00 % (1224477)CaDiCaL version: 2.1.3
% 34.49/6.00 % (1224477)Termination reason: Instruction limit
% 34.49/6.00 % (1224477)Termination phase: Saturation
% 34.49/6.00 % (1224477)Time elapsed: 2.235 s
% 34.49/6.00 % (1224477)Peak memory usage: 141 MB
% 34.49/6.00 % (1224477)Instructions burned: 2051 (million)
% 34.49/6.00 % (1224494)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=164054333:i=14534:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2972 on theBenchmark for (2972ds/14534Mi)
% 34.49/6.00 % (1224487)Instruction limit reached!
% 34.49/6.00 % (1224487)------------------------------
% 34.49/6.00 % (1224487)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.49/6.00 % (1224487)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.49/6.00 % (1224487)CaDiCaL version: 2.1.3
% 34.49/6.00 % (1224487)Termination reason: Instruction limit
% 34.49/6.00 % (1224487)Termination phase: Saturation
% 34.49/6.00 % (1224487)Time elapsed: 3.020 s
% 34.49/6.00 % (1224487)Peak memory usage: 124 MB
% 34.49/6.00 % (1224487)Instructions burned: 2836 (million)
% 34.49/6.00 % (1224479)First to succeed.
% 34.49/6.00 % (1224479)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1224449"
% 34.49/6.00 % (1224503)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=3421059464:i=11832:s2at=3:bs=on:bd=preordered:fsd=on_2955 on theBenchmark for (2955ds/11832Mi)
% 34.49/6.00 % (1224479)Refutation found. Thanks to Tanya!
% 34.49/6.00 % SZS status Unsatisfiable for theBenchmark
% 34.49/6.00 % SZS output start Proof for theBenchmark
% See solution above
% 35.74/6.24 % (1224479)------------------------------
% 35.74/6.24 % (1224479)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 35.74/6.24 % (1224479)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.74/6.24 % (1224479)CaDiCaL version: 2.1.3
% 35.74/6.24 % (1224479)Termination reason: Refutation
% 35.74/6.24 % (1224479)Time elapsed: 3.886 s
% 35.74/6.24 % (1224479)Peak memory usage: 156 MB
% 35.74/6.24 % (1224479)Instructions burned: 3695 (million)
% 35.74/6.24 % (1224479)------------------------------
% 35.74/6.24 % (1224479)------------------------------
% 35.74/6.24 % (1224449)Success in time 4.929 s
% 35.74/6.24 % Vampire exiting
%------------------------------------------------------------------------------