%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : GRP696-1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n008.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 10:15:58 AM UTC 2026
% Result : Unsatisfiable 18.89s 3.77s
% Output : Refutation 19.68s
% Verified :
% SZS Type : Refutation
% Derivation depth : 34
% Number of leaves : 20
% Syntax : Number of formulae : 99 ( 99 unt; 8 def)
% Number of atoms : 99 ( 98 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 16 ( 16 usr; 12 con; 0-2 aty)
% Number of variables : 113 ( 113 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : mult(X0,ld(X0,X1)) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c01) ).
fof(f2,axiom,
! [X0,X1] : ld(X0,mult(X0,X1)) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c02) ).
fof(f3,axiom,
! [X0,X1] : mult(rd(X0,X1),X1) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c03) ).
fof(f4,axiom,
! [X0,X1] : rd(mult(X0,X1),X1) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c04) ).
fof(f5,axiom,
! [X0] : mult(X0,unit) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c05) ).
fof(f6,axiom,
! [X0] : mult(unit,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c06) ).
fof(f7,axiom,
! [X0,X1] : mult(X0,i(mult(X1,X0))) = i(X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c07) ).
fof(f8,axiom,
! [X2,X0,X1] : mult(X0,mult(X1,X2)) = mult(rd(mult(X0,X1),X0),mult(X0,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c08) ).
fof(f9,axiom,
! [X2,X0,X1] : mult(mult(X0,X1),X2) = mult(mult(X0,X2),ld(X2,mult(X1,X2))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c09) ).
fof(f10,axiom,
! [X0] : mult(i(X0),X0) = unit,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c10) ).
fof(f11,plain,
! [X0] : unit = mult(i(X0),X0),
inference(reorient_equations,[],[f10]) ).
fof(f12,axiom,
! [X0] : mult(X0,i(X0)) = unit,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c11) ).
fof(f13,plain,
! [X0] : unit = mult(X0,i(X0)),
inference(reorient_equations,[],[f12]) ).
fof(f14,negated_conjecture,
mult(mult(mult(a,b),a),mult(a,c)) != mult(a,mult(mult(mult(b,a),a),c)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).
fof(f15,definition,
sF0 = mult(a,b),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f16,plain,
mult(a,b) = sF0,
inference(reorient_equations,[],[f15]) ).
fof(f17,definition,
sF1 = mult(sF0,a),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f18,plain,
mult(sF0,a) = sF1,
inference(reorient_equations,[],[f17]) ).
fof(f19,definition,
sF2 = mult(a,c),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f20,plain,
mult(a,c) = sF2,
inference(reorient_equations,[],[f19]) ).
fof(f21,definition,
sF3 = mult(sF1,sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f22,plain,
mult(sF1,sF2) = sF3,
inference(reorient_equations,[],[f21]) ).
fof(f23,definition,
sF4 = mult(b,a),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f24,plain,
mult(b,a) = sF4,
inference(reorient_equations,[],[f23]) ).
fof(f25,definition,
sF5 = mult(sF4,a),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f26,plain,
mult(sF4,a) = sF5,
inference(reorient_equations,[],[f25]) ).
fof(f27,definition,
sF6 = mult(sF5,c),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f28,plain,
mult(sF5,c) = sF6,
inference(reorient_equations,[],[f27]) ).
fof(f29,definition,
sF7 = mult(a,sF6),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f30,plain,
mult(a,sF6) = sF7,
inference(reorient_equations,[],[f29]) ).
fof(f31,plain,
sF3 != sF7,
inference(definition_folding,[],[f14,f30,f28,f26,f24,f22,f20,f18,f16]) ).
fof(f32,plain,
mult(mult(a,b),a) = sF1,
inference(forward_demodulation,[],[f18,f16]) ).
fof(f33,plain,
sF3 = mult(sF1,mult(a,c)),
inference(forward_demodulation,[],[f22,f20]) ).
fof(f42,plain,
! [X0] : i(X0) = ld(X0,unit),
inference(superposition,[],[f2,f13]) ).
fof(f44,plain,
! [X0] : ld(i(X0),unit) = X0,
inference(superposition,[],[f2,f11]) ).
fof(f49,plain,
! [X0] : i(i(X0)) = X0,
inference(backward_demodulation,[],[f44,f42]) ).
fof(f61,plain,
! [X0,X1] : ld(rd(X0,X1),X0) = X1,
inference(superposition,[],[f2,f3]) ).
fof(f66,plain,
! [X0,X1] : rd(X1,ld(X0,X1)) = X0,
inference(superposition,[],[f4,f1]) ).
fof(f68,plain,
! [X0] : i(X0) = rd(unit,X0),
inference(superposition,[],[f4,f11]) ).
fof(f70,plain,
b = rd(sF4,a),
inference(superposition,[],[f4,f24]) ).
fof(f100,plain,
! [X0,X1] : i(rd(X0,X1)) = mult(X1,i(X0)),
inference(superposition,[],[f7,f3]) ).
fof(f108,plain,
! [X0,X1] : rd(i(X1),i(mult(X1,X0))) = X0,
inference(superposition,[],[f4,f7]) ).
fof(f109,plain,
! [X0,X1] : i(mult(X1,X0)) = ld(X0,i(X1)),
inference(superposition,[],[f2,f7]) ).
fof(f147,plain,
! [X0,X1] : mult(X1,X0) = i(rd(i(X0),X1)),
inference(superposition,[],[f100,f49]) ).
fof(f158,plain,
! [X0,X1] : ld(X0,X1) = rd(i(X0),i(X1)),
inference(superposition,[],[f108,f1]) ).
fof(f159,plain,
! [X0,X1] : i(X0) = rd(i(X1),i(i(rd(X0,X1)))),
inference(superposition,[],[f108,f100]) ).
fof(f170,plain,
! [X0,X1] : i(X0) = rd(i(X1),rd(X0,X1)),
inference(forward_demodulation,[],[f159,f49]) ).
fof(f201,plain,
! [X0,X1] : i(mult(X1,X0)) = rd(i(X0),X1),
inference(superposition,[],[f49,f147]) ).
fof(f203,plain,
! [X0,X1] : ld(X0,i(X1)) = rd(i(X0),X1),
inference(backward_demodulation,[],[f109,f201]) ).
fof(f249,plain,
! [X0,X1] : rd(X0,i(X1)) = ld(i(X0),X1),
inference(superposition,[],[f158,f49]) ).
fof(f255,plain,
! [X0,X1] : mult(i(X1),X0) = i(ld(X0,X1)),
inference(superposition,[],[f147,f158]) ).
fof(f280,plain,
! [X0,X1] : i(X1) = mult(i(X0),rd(X0,X1)),
inference(superposition,[],[f3,f170]) ).
fof(f364,plain,
! [X2,X0,X1] : ld(mult(X1,X0),X2) = rd(rd(i(X0),X1),i(X2)),
inference(superposition,[],[f158,f201]) ).
fof(f442,plain,
! [X2,X0,X1] : ld(ld(X0,X1),X2) = rd(mult(i(X1),X0),i(X2)),
inference(superposition,[],[f158,f255]) ).
fof(f466,plain,
! [X0,X1] : i(X1) = mult(X0,rd(i(X0),X1)),
inference(superposition,[],[f280,f49]) ).
fof(f627,plain,
! [X0,X1] : mult(i(X0),mult(X0,X1)) = mult(rd(unit,i(X0)),mult(i(X0),X1)),
inference(superposition,[],[f8,f11]) ).
fof(f648,plain,
! [X0,X1] : mult(i(X0),mult(X1,X0)) = mult(rd(mult(i(X0),X1),i(X0)),unit),
inference(superposition,[],[f8,f11]) ).
fof(f670,plain,
! [X0,X1] : mult(i(X0),mult(X1,X0)) = rd(mult(i(X0),X1),i(X0)),
inference(forward_demodulation,[],[f648,f5]) ).
fof(f682,plain,
! [X0,X1] : mult(i(X0),mult(X0,X1)) = mult(i(i(X0)),mult(i(X0),X1)),
inference(forward_demodulation,[],[f627,f68]) ).
fof(f695,plain,
! [X0,X1] : mult(i(X0),mult(X1,X0)) = ld(ld(X1,X0),X0),
inference(forward_demodulation,[],[f670,f442]) ).
fof(f702,plain,
! [X0,X1] : mult(i(X0),mult(X0,X1)) = mult(X0,mult(i(X0),X1)),
inference(forward_demodulation,[],[f682,f49]) ).
fof(f932,plain,
ld(ld(mult(a,b),a),a) = mult(i(a),sF1),
inference(superposition,[],[f695,f32]) ).
fof(f933,plain,
! [X0,X1] : mult(i(X1),X0) = ld(ld(rd(X0,X1),X1),X1),
inference(superposition,[],[f695,f3]) ).
fof(f947,plain,
! [X0,X1] : i(X0) = rd(ld(ld(X1,X0),X0),mult(X1,X0)),
inference(superposition,[],[f4,f695]) ).
fof(f1244,plain,
! [X0,X1] : ld(rd(X0,X1),X1) = rd(X1,mult(i(X1),X0)),
inference(superposition,[],[f66,f933]) ).
fof(f1328,plain,
! [X0,X1] : mult(mult(i(X0),X1),X0) = mult(unit,ld(X0,mult(X1,X0))),
inference(superposition,[],[f9,f11]) ).
fof(f1421,plain,
! [X0,X1] : ld(X0,mult(X1,X0)) = mult(mult(i(X0),X1),X0),
inference(forward_demodulation,[],[f1328,f6]) ).
fof(f1731,plain,
! [X0,X1] : mult(X1,X0) = ld(i(X0),ld(ld(X1,X0),X0)),
inference(superposition,[],[f61,f947]) ).
fof(f1733,plain,
! [X0,X1] : mult(X1,X0) = rd(X0,i(ld(ld(X1,X0),X0))),
inference(forward_demodulation,[],[f1731,f249]) ).
fof(f1772,plain,
! [X0,X1] : mult(X1,X0) = rd(X0,mult(i(X0),ld(X1,X0))),
inference(forward_demodulation,[],[f1733,f255]) ).
fof(f1794,plain,
! [X0,X1] : mult(X1,X0) = ld(rd(ld(X1,X0),X0),X0),
inference(forward_demodulation,[],[f1772,f1244]) ).
fof(f2222,plain,
! [X0,X1] : ld(rd(X1,X0),X0) = mult(rd(X0,X1),X0),
inference(superposition,[],[f1794,f61]) ).
fof(f2242,plain,
! [X0,X1] : rd(X0,mult(X1,X0)) = rd(ld(X1,X0),X0),
inference(superposition,[],[f66,f1794]) ).
fof(f2343,plain,
ld(b,a) = mult(rd(a,sF4),a),
inference(superposition,[],[f2222,f70]) ).
fof(f2425,plain,
rd(i(a),rd(a,sF4)) = i(ld(b,a)),
inference(superposition,[],[f201,f2343]) ).
fof(f2429,plain,
rd(i(a),rd(a,sF4)) = mult(i(a),b),
inference(forward_demodulation,[],[f2425,f255]) ).
fof(f2509,plain,
! [X0,X1] : rd(rd(i(X0),X1),i(X1)) = rd(i(X1),mult(X0,i(X1))),
inference(superposition,[],[f2242,f203]) ).
fof(f2554,plain,
! [X0,X1] : rd(rd(i(X0),X1),i(X1)) = rd(i(X1),i(rd(X1,X0))),
inference(forward_demodulation,[],[f2509,f100]) ).
fof(f2559,plain,
! [X0,X1] : rd(rd(i(X0),X1),i(X1)) = ld(X1,rd(X1,X0)),
inference(forward_demodulation,[],[f2554,f158]) ).
fof(f2562,plain,
! [X0,X1] : ld(X1,rd(X1,X0)) = ld(mult(X1,X0),X1),
inference(forward_demodulation,[],[f2559,f364]) ).
fof(f2568,plain,
mult(i(a),sF1) = ld(ld(a,rd(a,b)),a),
inference(backward_demodulation,[],[f932,f2562]) ).
fof(f3753,plain,
! [X0,X1] : mult(i(X1),mult(X1,X0)) = i(ld(X1,rd(X1,X0))),
inference(superposition,[],[f255,f2562]) ).
fof(f3758,plain,
! [X0,X1] : mult(i(X1),mult(X1,X0)) = mult(i(rd(X1,X0)),X1),
inference(forward_demodulation,[],[f3753,f255]) ).
fof(f3794,plain,
! [X0,X1] : mult(X0,mult(i(X0),X1)) = mult(i(rd(X0,X1)),X0),
inference(backward_demodulation,[],[f702,f3758]) ).
fof(f4460,plain,
i(rd(a,sF4)) = mult(a,mult(i(a),b)),
inference(superposition,[],[f466,f2429]) ).
fof(f4471,plain,
i(rd(a,sF4)) = mult(i(rd(a,b)),a),
inference(forward_demodulation,[],[f4460,f3794]) ).
fof(f6026,plain,
! [X0] : ld(rd(a,sF4),X0) = rd(mult(i(rd(a,b)),a),i(X0)),
inference(superposition,[],[f158,f4471]) ).
fof(f6039,plain,
! [X0] : ld(rd(a,sF4),X0) = ld(ld(a,rd(a,b)),X0),
inference(forward_demodulation,[],[f6026,f442]) ).
fof(f6044,plain,
mult(i(a),sF1) = ld(rd(a,sF4),a),
inference(backward_demodulation,[],[f2568,f6039]) ).
fof(f6049,plain,
sF4 = mult(i(a),sF1),
inference(forward_demodulation,[],[f6044,f61]) ).
fof(f6067,plain,
mult(sF4,a) = ld(a,mult(sF1,a)),
inference(superposition,[],[f1421,f6049]) ).
fof(f6080,plain,
sF5 = ld(a,mult(sF1,a)),
inference(forward_demodulation,[],[f6067,f26]) ).
fof(f6116,plain,
mult(a,sF5) = mult(sF1,a),
inference(superposition,[],[f1,f6080]) ).
fof(f6139,plain,
sF1 = rd(mult(a,sF5),a),
inference(superposition,[],[f4,f6116]) ).
fof(f6177,plain,
! [X0] : mult(sF1,mult(a,X0)) = mult(a,mult(sF5,X0)),
inference(superposition,[],[f8,f6139]) ).
fof(f6190,plain,
sF3 = mult(a,mult(sF5,c)),
inference(backward_demodulation,[],[f33,f6177]) ).
fof(f6194,plain,
sF3 = mult(a,sF6),
inference(forward_demodulation,[],[f6190,f28]) ).
fof(f6195,plain,
sF3 = sF7,
inference(forward_demodulation,[],[f6194,f30]) ).
fof(f6196,plain,
$false,
inference(forward_subsumption_resolution,[],[f6195,f31]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : GRP696-1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.20/0.46 % Computer : n008.cluster.edu
% 0.20/0.46 % Model : x86_64 x86_64
% 0.20/0.46 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.20/0.46 % Memory : 8046.5625MB
% 0.20/0.46 % OS : Linux 6.8.0-71-generic
% 0.20/0.46 % CPULimit : 300
% 0.20/0.46 % WCLimit : 300
% 0.20/0.46 % DateTime : Sun Sep 27 10:37:09 UTC 2026
% 0.20/0.46 % CPUTime :
% 0.20/0.46 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.25/0.52 Running first-order theorem proving
% 0.25/0.52 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
% 18.89/3.77 % (1031441)Detected a unit-equality problem, will run specialized UEQ schedule.
% 18.89/3.77 % (1031449)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=2073660775:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 18.89/3.77 % (1031446)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=4063367165:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 18.89/3.77 % (1031448)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=3526767512:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 18.89/3.77 % (1031447)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=2000483248:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 18.89/3.77 % (1031450)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=3768946531:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 18.89/3.77 % (1031452)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=862913978:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 18.89/3.77 % (1031451)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=3560828682:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 18.89/3.77 % (1031449)Instruction limit reached!
% 18.89/3.77 % (1031449)------------------------------
% 18.89/3.77 % (1031449)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.89/3.77 % (1031449)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.89/3.77 % (1031449)CaDiCaL version: 2.1.3
% 18.89/3.77 % (1031449)Termination reason: Instruction limit
% 18.89/3.77 % (1031449)Termination phase: Saturation
% 18.89/3.77 % (1031449)Time elapsed: 0.132 s
% 18.89/3.77 % (1031449)Peak memory usage: 88 MB
% 18.89/3.77 % (1031449)Instructions burned: 136 (million)
% 18.89/3.77 % (1031451)Instruction limit reached!
% 18.89/3.77 % (1031451)------------------------------
% 18.89/3.77 % (1031451)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.89/3.77 % (1031451)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.89/3.77 % (1031451)CaDiCaL version: 2.1.3
% 18.89/3.77 % (1031451)Termination reason: Instruction limit
% 18.89/3.77 % (1031451)Termination phase: Saturation
% 18.89/3.77 % (1031451)Time elapsed: 0.134 s
% 18.89/3.77 % (1031451)Peak memory usage: 89 MB
% 18.89/3.77 % (1031451)Instructions burned: 258 (million)
% 18.89/3.77 % (1031450)Instruction limit reached!
% 18.89/3.77 % (1031450)------------------------------
% 18.89/3.77 % (1031450)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.89/3.77 % (1031450)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.89/3.77 % (1031450)CaDiCaL version: 2.1.3
% 18.89/3.77 % (1031450)Termination reason: Instruction limit
% 18.89/3.77 % (1031450)Termination phase: Saturation
% 18.89/3.77 % (1031450)Time elapsed: 0.173 s
% 18.89/3.77 % (1031450)Peak memory usage: 89 MB
% 18.89/3.77 % (1031450)Instructions burned: 182 (million)
% 18.89/3.77 % (1031460)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=2328849796:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2995 on theBenchmark for (2995ds/2051Mi)
% 18.89/3.77 % (1031461)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3547304532:i=4948:ss=axioms:sgt=16_2995 on theBenchmark for (2995ds/4948Mi)
% 18.89/3.77 % (1031462)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=2986610758:i=215:ep=RSTC_2995 on theBenchmark for (2995ds/215Mi)
% 18.89/3.77 % (1031462)Instruction limit reached!
% 18.89/3.77 % (1031462)------------------------------
% 18.89/3.77 % (1031462)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.89/3.77 % (1031462)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.89/3.77 % (1031462)CaDiCaL version: 2.1.3
% 18.89/3.77 % (1031462)Termination reason: Instruction limit
% 18.89/3.77 % (1031462)Termination phase: Saturation
% 18.89/3.77 % (1031462)Time elapsed: 0.195 s
% 18.89/3.77 % (1031462)Peak memory usage: 90 MB
% 18.89/3.77 % (1031462)Instructions burned: 215 (million)
% 18.89/3.77 % (1031466)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=1262377815:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2990 on theBenchmark for (2990ds/317Mi)
% 18.89/3.77 % (1031452)Instruction limit reached!
% 18.89/3.77 % (1031452)------------------------------
% 18.89/3.77 % (1031452)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.89/3.77 % (1031452)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.89/3.77 % (1031452)CaDiCaL version: 2.1.3
% 18.89/3.77 % (1031452)Termination reason: Instruction limit
% 18.89/3.77 % (1031452)Termination phase: Saturation
% 18.89/3.77 % (1031452)Time elapsed: 1.106 s
% 18.89/3.77 % (1031452)Peak memory usage: 101 MB
% 18.89/3.77 % (1031452)Instructions burned: 1188 (million)
% 18.89/3.77 % (1031466)Instruction limit reached!
% 18.89/3.77 % (1031466)------------------------------
% 18.89/3.77 % (1031466)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.89/3.77 % (1031466)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.89/3.77 % (1031466)CaDiCaL version: 2.1.3
% 18.89/3.77 % (1031466)Termination reason: Instruction limit
% 18.89/3.77 % (1031466)Termination phase: Saturation
% 18.89/3.77 % (1031466)Time elapsed: 0.338 s
% 18.89/3.77 % (1031466)Peak memory usage: 94 MB
% 18.89/3.77 % (1031466)Instructions burned: 318 (million)
% 18.89/3.77 % (1031468)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=1561621237:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2986 on theBenchmark for (2986ds/12125Mi)
% 18.89/3.77 % (1031469)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=1909320908:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2984 on theBenchmark for (2984ds/2836Mi)
% 18.89/3.77 % (1031469)First to succeed.
% 18.89/3.77 % (1031469)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1031441"
% 18.89/3.77 % (1031460)Instruction limit reached!
% 18.89/3.77 % (1031460)------------------------------
% 18.89/3.77 % (1031460)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.89/3.77 % (1031460)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.89/3.77 % (1031460)CaDiCaL version: 2.1.3
% 18.89/3.77 % (1031460)Termination reason: Instruction limit
% 18.89/3.77 % (1031460)Termination phase: Saturation
% 18.89/3.77 % (1031460)Time elapsed: 1.751 s
% 18.89/3.77 % (1031460)Peak memory usage: 140 MB
% 18.89/3.77 % (1031460)Instructions burned: 2051 (million)
% 18.89/3.77 % (1031469)Refutation found. Thanks to Tanya!
% 18.89/3.77 % SZS status Unsatisfiable for theBenchmark
% 18.89/3.77 % SZS output start Proof for theBenchmark
% See solution above
% 19.68/3.97 % (1031469)------------------------------
% 19.68/3.97 % (1031469)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.68/3.97 % (1031469)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.68/3.97 % (1031469)CaDiCaL version: 2.1.3
% 19.68/3.97 % (1031469)Termination reason: Refutation
% 19.68/3.97 % (1031469)Time elapsed: 0.371 s
% 19.68/3.97 % (1031469)Peak memory usage: 95 MB
% 19.68/3.97 % (1031469)Instructions burned: 344 (million)
% 19.68/3.97 % (1031469)------------------------------
% 19.68/3.97 % (1031469)------------------------------
% 19.68/3.97 % (1031441)Success in time 2.656 s
% 19.68/3.97 % Vampire exiting
%------------------------------------------------------------------------------