%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP205-1 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n012.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 10:17:10 AM UTC 2026
% Result : Unsatisfiable 29.02s 4.54s
% Output : Refutation 29.02s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 9
% Syntax : Number of formulae : 41 ( 41 unt; 0 def)
% Number of atoms : 41 ( 40 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-2 aty)
% Number of variables : 82 ( 82 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : multiply(identity,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_identity) ).
fof(f2,axiom,
! [X0] : multiply(X0,identity) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',right_identity) ).
fof(f3,axiom,
! [X0,X1] : multiply(X0,left_division(X0,X1)) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply_left_division) ).
fof(f4,axiom,
! [X0,X1] : left_division(X0,multiply(X0,X1)) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_division_multiply) ).
fof(f5,axiom,
! [X0,X1] : multiply(right_division(X0,X1),X1) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply_right_division) ).
fof(f6,axiom,
! [X0,X1] : right_division(multiply(X0,X1),X1) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',right_division_multiply) ).
fof(f7,axiom,
! [X0] : multiply(X0,right_inverse(X0)) = identity,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',right_inverse) ).
fof(f8,plain,
! [X0] : identity = multiply(X0,right_inverse(X0)),
inference(reorient_equations,[],[f7]) ).
fof(f11,axiom,
! [X2,X0,X1] : multiply(multiply(multiply(X0,X1),X0),X2) = multiply(X0,multiply(X1,multiply(X0,X2))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',moufang3) ).
fof(f12,negated_conjecture,
multiply(x,multiply(multiply(y,z),x)) != multiply(multiply(x,y),multiply(z,x)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_moufang4) ).
fof(f24,plain,
! [X0] : right_inverse(X0) = left_division(X0,identity),
inference(superposition,[],[f4,f8]) ).
fof(f82,plain,
! [X0,X1] : multiply(X0,multiply(right_inverse(X0),multiply(X0,X1))) = multiply(multiply(identity,X0),X1),
inference(superposition,[],[f11,f8]) ).
fof(f83,plain,
! [X2,X0,X1] : multiply(X1,multiply(left_division(X1,X0),multiply(X1,X2))) = multiply(multiply(X0,X1),X2),
inference(superposition,[],[f11,f3]) ).
fof(f91,plain,
! [X0,X1] : identity = multiply(X0,multiply(X1,multiply(X0,right_inverse(multiply(multiply(X0,X1),X0))))),
inference(superposition,[],[f11,f8]) ).
fof(f93,plain,
! [X2,X0,X1] : multiply(multiply(X0,X1),X0) = right_division(multiply(X0,multiply(X1,multiply(X0,X2))),X2),
inference(superposition,[],[f6,f11]) ).
fof(f95,plain,
! [X0,X1] : multiply(multiply(X0,X1),X0) = multiply(X0,multiply(X1,multiply(X0,identity))),
inference(superposition,[],[f2,f11]) ).
fof(f98,plain,
! [X0,X1] : multiply(multiply(X0,X1),X0) = multiply(X0,multiply(X1,X0)),
inference(forward_demodulation,[],[f95,f2]) ).
fof(f104,plain,
! [X0,X1] : multiply(X0,X1) = multiply(X0,multiply(right_inverse(X0),multiply(X0,X1))),
inference(forward_demodulation,[],[f82,f1]) ).
fof(f2191,plain,
! [X0,X1] : multiply(X1,multiply(right_inverse(X1),X0)) = X0,
inference(superposition,[],[f104,f3]) ).
fof(f2293,plain,
! [X0,X1] : multiply(X1,X0) = left_division(right_inverse(X1),X0),
inference(superposition,[],[f2191,f3]) ).
fof(f5207,plain,
! [X0,X1] : identity = multiply(X0,multiply(X1,multiply(X0,right_inverse(multiply(X0,multiply(X1,X0)))))),
inference(forward_demodulation,[],[f91,f98]) ).
fof(f12936,plain,
! [X0,X1] : left_division(X0,identity) = multiply(X1,multiply(X0,right_inverse(multiply(X0,multiply(X1,X0))))),
inference(superposition,[],[f4,f5207]) ).
fof(f13018,plain,
! [X0,X1] : right_inverse(X0) = multiply(X1,multiply(X0,right_inverse(multiply(X0,multiply(X1,X0))))),
inference(forward_demodulation,[],[f12936,f24]) ).
fof(f13349,plain,
! [X0,X1] : left_division(X1,right_inverse(X0)) = multiply(X0,right_inverse(multiply(X0,multiply(X1,X0)))),
inference(superposition,[],[f4,f13018]) ).
fof(f37626,plain,
! [X0,X1] : multiply(multiply(X1,X0),right_inverse(X0)) = multiply(X0,multiply(left_division(X0,X1),identity)),
inference(superposition,[],[f83,f8]) ).
fof(f37828,plain,
! [X0,X1] : multiply(X0,left_division(X0,X1)) = multiply(multiply(X1,X0),right_inverse(X0)),
inference(forward_demodulation,[],[f37626,f2]) ).
fof(f37931,plain,
! [X0,X1] : multiply(multiply(X1,X0),right_inverse(X0)) = X1,
inference(forward_demodulation,[],[f37828,f3]) ).
fof(f38015,plain,
! [X0,X1] : multiply(X0,right_inverse(left_division(X1,X0))) = X1,
inference(superposition,[],[f37931,f3]) ).
fof(f38060,plain,
! [X0,X1] : right_division(X0,X1) = multiply(X0,right_inverse(X1)),
inference(superposition,[],[f37931,f5]) ).
fof(f38127,plain,
! [X0,X1] : multiply(X0,X1) = right_division(X0,right_inverse(X1)),
inference(superposition,[],[f6,f37931]) ).
fof(f38715,plain,
! [X0,X1] : left_division(X1,X0) = right_inverse(left_division(X0,X1)),
inference(superposition,[],[f4,f38015]) ).
fof(f40467,plain,
! [X2,X0,X1] : multiply(X2,left_division(X0,X1)) = right_division(X2,left_division(X1,X0)),
inference(superposition,[],[f38060,f38715]) ).
fof(f66323,plain,
! [X2,X0,X1] : right_division(multiply(X0,multiply(X1,multiply(X0,X2))),X2) = multiply(X0,multiply(X1,X0)),
inference(forward_demodulation,[],[f93,f98]) ).
fof(f118574,plain,
! [X2,X0,X1] : right_division(multiply(X1,X0),X2) = multiply(X1,multiply(right_division(X0,multiply(X1,X2)),X1)),
inference(superposition,[],[f66323,f5]) ).
fof(f172298,plain,
! [X2,X0,X1] : multiply(X1,multiply(right_division(X2,right_inverse(X0)),X1)) = right_division(multiply(X1,X2),multiply(X0,right_inverse(multiply(X0,multiply(X1,X0))))),
inference(superposition,[],[f118574,f13018]) ).
fof(f172971,plain,
! [X2,X0,X1] : multiply(X1,multiply(right_division(X2,right_inverse(X0)),X1)) = right_division(multiply(X1,X2),left_division(X1,right_inverse(X0))),
inference(forward_demodulation,[],[f172298,f13349]) ).
fof(f173221,plain,
! [X2,X0,X1] : multiply(X1,multiply(right_division(X2,right_inverse(X0)),X1)) = multiply(multiply(X1,X2),left_division(right_inverse(X0),X1)),
inference(forward_demodulation,[],[f172971,f40467]) ).
fof(f173404,plain,
! [X2,X0,X1] : multiply(X1,multiply(right_division(X2,right_inverse(X0)),X1)) = multiply(multiply(X1,X2),multiply(X0,X1)),
inference(forward_demodulation,[],[f173221,f2293]) ).
fof(f173520,plain,
! [X2,X0,X1] : multiply(X1,multiply(multiply(X2,X0),X1)) = multiply(multiply(X1,X2),multiply(X0,X1)),
inference(forward_demodulation,[],[f173404,f38127]) ).
fof(f244022,plain,
multiply(x,multiply(multiply(y,z),x)) != multiply(x,multiply(multiply(y,z),x)),
inference(superposition,[],[f12,f173520]) ).
fof(f244274,plain,
$false,
inference(trivial_inequality_removal,[],[f244022]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : GRP205-1 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.04/0.30 % Computer : n012.cluster.edu
% 0.04/0.30 % Model : x86_64 x86_64
% 0.04/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/0.30 % Memory : 8046.5625MB
% 0.04/0.30 % OS : Linux 6.8.0-71-generic
% 0.04/0.31 % CPULimit : 300
% 0.04/0.31 % WCLimit : 300
% 0.04/0.31 % DateTime : Sun Sep 27 09:37:05 UTC 2026
% 0.04/0.31 % CPUTime :
% 0.04/0.31 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.04/0.32 Running first-order model finding
% 0.04/0.32 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 9.01/1.85 % (2118664)Will run a generic schedule for satisfiability detection.
% 9.01/1.85 % (2118671)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2951636316:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 9.01/1.85 % (2118672)dis+10_1_sil=32000:sp=arity:random_seed=2733959676:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 9.01/1.85 % (2118669)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3803356864_2999 on theBenchmark for (2999ds/0Mi)
% 9.01/1.85 % (2118673)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=48490018:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 9.01/1.85 % (2118674)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=950135021:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 9.01/1.85 % TRYING [1]
% 9.01/1.85 % TRYING [2]
% 9.01/1.85 % TRYING [3]
% 9.01/1.85 % TRYING [4]
% 9.01/1.85 % (2118670)% WARNING: option uhcvi not known.
% 9.01/1.85 % (2118675)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=39718183:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 9.01/1.85 % TRYING [5]
% 9.01/1.85 % (2118670)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=484734685:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 9.01/1.85 % TRYING [6]
% 9.01/1.85 % (2118672)Instruction limit reached!
% 9.01/1.85 % (2118672)------------------------------
% 9.01/1.85 % (2118672)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.01/1.85 % (2118672)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.01/1.85 % (2118672)CaDiCaL version: 2.1.3
% 9.01/1.85 % (2118672)Termination reason: Instruction limit
% 9.01/1.85 % (2118672)Termination phase: Saturation
% 9.01/1.85 % (2118672)Time elapsed: 0.029 s
% 9.01/1.85 % (2118672)Peak memory usage: 11 MB
% 9.01/1.85 % (2118672)Instructions burned: 103 (million)
% 9.01/1.85 % (2118673)Instruction limit reached!
% 9.01/1.85 % (2118673)------------------------------
% 9.01/1.85 % (2118673)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.01/1.85 % (2118673)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.01/1.85 % (2118673)CaDiCaL version: 2.1.3
% 9.01/1.85 % (2118673)Termination reason: Instruction limit
% 9.01/1.85 % (2118673)Termination phase: Saturation
% 9.01/1.85 % (2118673)Time elapsed: 0.035 s
% 9.01/1.85 % (2118673)Peak memory usage: 12 MB
% 9.01/1.85 % (2118673)Instructions burned: 119 (million)
% 9.01/1.85 % (2118674)Instruction limit reached!
% 9.01/1.85 % (2118674)------------------------------
% 9.01/1.85 % (2118674)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.01/1.85 % (2118674)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.01/1.85 % (2118674)CaDiCaL version: 2.1.3
% 9.01/1.85 % (2118674)Termination reason: Instruction limit
% 9.01/1.85 % (2118674)Termination phase: Saturation
% 9.01/1.85 % (2118674)Time elapsed: 0.039 s
% 9.01/1.85 % (2118674)Peak memory usage: 13 MB
% 9.01/1.85 % (2118674)Instructions burned: 134 (million)
% 9.01/1.85 % (2118683)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1582314369:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 9.01/1.85 % TRYING [1]
% 9.01/1.85 % TRYING [2]
% 9.01/1.85 % TRYING [3]
% 9.01/1.85 % TRYING [4]
% 9.01/1.85 % (2118684)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=469937320:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 9.01/1.85 % TRYING [5]
% 9.01/1.85 % (2118686)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=2484952640:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 9.01/1.85 % (2118675)Instruction limit reached!
% 9.01/1.85 % (2118675)------------------------------
% 9.01/1.85 % (2118675)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.01/1.85 % (2118675)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.01/1.85 % (2118675)CaDiCaL version: 2.1.3
% 9.01/1.85 % (2118675)Termination reason: Instruction limit
% 9.01/1.85 % (2118675)Termination phase: Saturation
% 9.01/1.85 % (2118675)Time elapsed: 0.051 s
% 9.01/1.85 % (2118675)Peak memory usage: 12 MB
% 9.01/1.85 % (2118675)Instructions burned: 160 (million)
% 9.01/1.85 % (2118689)ott-21_1_sil=16000:fs=off:random_seed=1620907630:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 9.01/1.85 % TRYING [6]
% 9.01/1.85 % TRYING [7]
% 9.01/1.85 % (2118684)Instruction limit reached!
% 9.01/1.85 % (2118684)------------------------------
% 9.01/1.85 % (2118684)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.81/4.30 % (2118684)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.81/4.30 % (2118684)CaDiCaL version: 2.1.3
% 27.81/4.30 % (2118684)Termination reason: Instruction limit
% 27.81/4.30 % (2118684)Termination phase: Saturation
% 27.81/4.30 % (2118684)Time elapsed: 0.045 s
% 27.81/4.30 % (2118684)Peak memory usage: 12 MB
% 27.81/4.30 % (2118684)Instructions burned: 132 (million)
% 27.81/4.30 % (2118691)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=195091938:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 27.81/4.30 % (2118689)Instruction limit reached!
% 27.81/4.30 % (2118689)------------------------------
% 27.81/4.30 % (2118689)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.81/4.30 % (2118689)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.81/4.30 % (2118689)CaDiCaL version: 2.1.3
% 27.81/4.30 % (2118689)Termination reason: Instruction limit
% 27.81/4.30 % (2118689)Termination phase: Saturation
% 27.81/4.30 % (2118689)Time elapsed: 0.047 s
% 27.81/4.30 % (2118689)Peak memory usage: 12 MB
% 27.81/4.30 % (2118689)Instructions burned: 182 (million)
% 27.81/4.30 % (2118693)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3427862027:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 27.81/4.30 % TRYING [1]
% 27.81/4.30 % TRYING [2]
% 27.81/4.30 % TRYING [3]
% 27.81/4.30 % TRYING [4]
% 27.81/4.30 % TRYING [5]
% 27.81/4.30 % TRYING [6]
% 27.81/4.30 % TRYING [7]
% 27.81/4.30 % TRYING [7]
% 27.81/4.30 % TRYING [8]
% 27.81/4.30 % (2118686)Instruction limit reached!
% 27.81/4.30 % (2118686)------------------------------
% 27.81/4.30 % (2118686)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.81/4.30 % (2118686)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.81/4.30 % (2118686)CaDiCaL version: 2.1.3
% 27.81/4.30 % (2118686)Termination reason: Instruction limit
% 27.81/4.30 % (2118686)Termination phase: Saturation
% 27.81/4.30 % (2118686)Time elapsed: 0.217 s
% 27.81/4.30 % (2118686)Peak memory usage: 18 MB
% 27.81/4.30 % (2118686)Instructions burned: 685 (million)
% 27.81/4.30 % (2118691)Instruction limit reached!
% 27.81/4.30 % (2118691)------------------------------
% 27.81/4.30 % (2118691)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.81/4.30 % (2118691)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.81/4.30 % (2118691)CaDiCaL version: 2.1.3
% 27.81/4.30 % (2118691)Termination reason: Instruction limit
% 27.81/4.30 % (2118691)Termination phase: Saturation
% 27.81/4.30 % (2118691)Time elapsed: 0.169 s
% 27.81/4.30 % (2118691)Peak memory usage: 15 MB
% 27.81/4.30 % (2118691)Instructions burned: 479 (million)
% 27.81/4.30 % (2118683)Instruction limit reached!
% 27.81/4.30 % (2118683)------------------------------
% 27.81/4.30 % (2118683)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.81/4.30 % (2118683)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.81/4.30 % (2118683)CaDiCaL version: 2.1.3
% 27.81/4.30 % (2118683)Termination reason: Instruction limit
% 27.81/4.30 % (2118683)Termination phase: Finite model building constraint generation
% 27.81/4.30 % (2118683)Time elapsed: 0.239 s
% 27.81/4.30 % (2118683)Peak memory usage: 19 MB
% 27.81/4.30 % (2118683)Instructions burned: 714 (million)
% 27.81/4.30 % (2118703)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3772343682:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 27.81/4.30 % (2118704)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1700688193:i=889:ins=1_2996 on theBenchmark for (2996ds/889Mi)
% 27.81/4.30 % (2118706)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=3733055448:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2996 on theBenchmark for (2996ds/692Mi)
% 27.81/4.30 % TRYING [14]
% 27.81/4.30 % (2118693)Instruction limit reached!
% 27.81/4.30 % (2118693)------------------------------
% 27.81/4.30 % (2118693)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.81/4.30 % (2118693)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.81/4.30 % (2118693)CaDiCaL version: 2.1.3
% 27.81/4.30 % (2118693)Termination reason: Instruction limit
% 27.81/4.30 % (2118693)Termination phase: Finite model building SAT solving
% 27.81/4.30 % (2118693)Time elapsed: 0.241 s
% 27.81/4.30 % (2118693)Peak memory usage: 20 MB
% 27.81/4.30 % (2118693)Instructions burned: 866 (million)
% 27.81/4.30 % (2118715)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=463904169:i=879:kws=inv_precedence:fsr=off_2995 on theBenchmark for (2995ds/879Mi)
% 29.02/4.54 % (2118704)Instruction limit reached!
% 29.02/4.54 % (2118704)------------------------------
% 29.02/4.54 % (2118704)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118704)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118704)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118704)Termination reason: Instruction limit
% 29.02/4.54 % (2118704)Termination phase: Finite model building constraint generation
% 29.02/4.54 % (2118704)Time elapsed: 0.314 s
% 29.02/4.54 % (2118704)Peak memory usage: 78 MB
% 29.02/4.54 % (2118704)Instructions burned: 889 (million)
% 29.02/4.54 % (2118719)fmb+10_1_sil=64000:random_seed=952363340:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 29.02/4.54 % TRYING [1]
% 29.02/4.54 % TRYING [2]
% 29.02/4.54 % TRYING [3]
% 29.02/4.54 % TRYING [4]
% 29.02/4.54 % TRYING [5]
% 29.02/4.54 % (2118706)Instruction limit reached!
% 29.02/4.54 % (2118706)------------------------------
% 29.02/4.54 % (2118706)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118706)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118706)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118706)Termination reason: Instruction limit
% 29.02/4.54 % (2118706)Termination phase: Saturation
% 29.02/4.54 % (2118706)Time elapsed: 0.339 s
% 29.02/4.54 % (2118706)Peak memory usage: 19 MB
% 29.02/4.54 % (2118706)Instructions burned: 694 (million)
% 29.02/4.54 % (2118721)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=178324425:i=9515:nm=5_2993 on theBenchmark for (2993ds/9515Mi)
% 29.02/4.54 % TRYING [20]
% 29.02/4.54 % TRYING [6]
% 29.02/4.54 % (2118703)Instruction limit reached!
% 29.02/4.54 % (2118703)------------------------------
% 29.02/4.54 % (2118703)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118703)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118703)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118703)Termination reason: Instruction limit
% 29.02/4.54 % (2118703)Termination phase: Saturation
% 29.02/4.54 % (2118703)Time elapsed: 0.399 s
% 29.02/4.54 % (2118703)Peak memory usage: 26 MB
% 29.02/4.54 % (2118703)Instructions burned: 1181 (million)
% 29.02/4.54 % (2118715)Instruction limit reached!
% 29.02/4.54 % (2118715)------------------------------
% 29.02/4.54 % (2118715)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118715)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118715)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118715)Termination reason: Instruction limit
% 29.02/4.54 % (2118715)Termination phase: Saturation
% 29.02/4.54 % (2118715)Time elapsed: 0.304 s
% 29.02/4.54 % (2118715)Peak memory usage: 18 MB
% 29.02/4.54 % (2118715)Instructions burned: 882 (million)
% 29.02/4.54 % (2118723)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3775525245:fmbsr=1.7:i=920_2992 on theBenchmark for (2992ds/920Mi)
% 29.02/4.54 % TRYING [8]
% 29.02/4.54 % (2118724)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3302933072:i=5131_2992 on theBenchmark for (2992ds/5131Mi)
% 29.02/4.54 % TRYING [7]
% 29.02/4.54 % TRYING [9]
% 29.02/4.54 % TRYING [8]
% 29.02/4.54 % (2118723)Instruction limit reached!
% 29.02/4.54 % (2118723)------------------------------
% 29.02/4.54 % (2118723)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118723)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118723)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118723)Termination reason: Instruction limit
% 29.02/4.54 % (2118723)Termination phase: Finite model building SAT solving
% 29.02/4.54 % (2118723)Time elapsed: 0.307 s
% 29.02/4.54 % (2118723)Peak memory usage: 37 MB
% 29.02/4.54 % (2118723)Instructions burned: 921 (million)
% 29.02/4.54 % (2118807)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=4215098808:i=1472:ins=7:fdi=8:gsp=on_2989 on theBenchmark for (2989ds/1472Mi)
% 29.02/4.54 % TRYING [9]
% 29.02/4.54 % (2118807)Instruction limit reached!
% 29.02/4.54 % (2118807)------------------------------
% 29.02/4.54 % (2118807)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118807)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118807)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118807)Termination reason: Instruction limit
% 29.02/4.54 % (2118807)Termination phase: Saturation
% 29.02/4.54 % (2118807)Time elapsed: 0.469 s
% 29.02/4.54 % (2118807)Peak memory usage: 30 MB
% 29.02/4.54 % (2118807)Instructions burned: 1472 (million)
% 29.02/4.54 % (2118882)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=1736021041:i=6324_2984 on theBenchmark for (2984ds/6324Mi)
% 29.02/4.54 % TRYING [77]
% 29.02/4.54 % TRYING [10]
% 29.02/4.54 % TRYING [10]
% 29.02/4.54 % (2118724)Instruction limit reached!
% 29.02/4.54 % (2118724)------------------------------
% 29.02/4.54 % (2118724)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118724)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118724)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118724)Termination reason: Instruction limit
% 29.02/4.54 % (2118724)Termination phase: Saturation
% 29.02/4.54 % (2118724)Time elapsed: 1.488 s
% 29.02/4.54 % (2118724)Peak memory usage: 56 MB
% 29.02/4.54 % (2118724)Instructions burned: 5132 (million)
% 29.02/4.54 % (2118884)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1717423119:fmbsr=2.30978:i=2174_2977 on theBenchmark for (2977ds/2174Mi)
% 29.02/4.54 % TRYING [16]
% 29.02/4.54 % (2118884)Instruction limit reached!
% 29.02/4.54 % (2118884)------------------------------
% 29.02/4.54 % (2118884)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118884)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118884)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118884)Termination reason: Instruction limit
% 29.02/4.54 % (2118884)Termination phase: Finite model building constraint generation
% 29.02/4.54 % (2118884)Time elapsed: 0.407 s
% 29.02/4.54 % (2118884)Peak memory usage: 132 MB
% 29.02/4.54 % (2118884)Instructions burned: 2176 (million)
% 29.02/4.54 % (2118886)ott-2_1_sil=16000:newcnf=on:random_seed=2717666610:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2973 on theBenchmark for (2973ds/869Mi)
% 29.02/4.54 % (2118721)Instruction limit reached!
% 29.02/4.54 % (2118721)------------------------------
% 29.02/4.54 % (2118721)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118721)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118721)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118721)Termination reason: Instruction limit
% 29.02/4.54 % (2118721)Termination phase: Finite model building constraint generation
% 29.02/4.54 % (2118721)Time elapsed: 2.054 s
% 29.02/4.54 % (2118721)Peak memory usage: 699 MB
% 29.02/4.54 % (2118721)Instructions burned: 9520 (million)
% 29.02/4.54 % (2118888)ott+10_1_sil=32000:tgt=ground:random_seed=4053048228:i=5114:av=off_2972 on theBenchmark for (2972ds/5114Mi)
% 29.02/4.54 % (2118882)Instruction limit reached!
% 29.02/4.54 % (2118882)------------------------------
% 29.02/4.54 % (2118882)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118882)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118882)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118882)Termination reason: Instruction limit
% 29.02/4.54 % (2118882)Termination phase: Finite model building constraint generation
% 29.02/4.54 % (2118882)Time elapsed: 1.287 s
% 29.02/4.54 % (2118882)Peak memory usage: 436 MB
% 29.02/4.54 % (2118882)Instructions burned: 6326 (million)
% 29.02/4.54 % (2118890)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=1112969277:i=54282_2971 on theBenchmark for (2971ds/54282Mi)
% 29.02/4.54 % TRYING [1]
% 29.02/4.54 % TRYING [2]
% 29.02/4.54 % TRYING [3]
% 29.02/4.54 % TRYING [4]
% 29.02/4.54 % TRYING [5]
% 29.02/4.54 % TRYING [6]
% 29.02/4.54 % TRYING [7]
% 29.02/4.54 % (2118886)Instruction limit reached!
% 29.02/4.54 % (2118886)------------------------------
% 29.02/4.54 % (2118886)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118886)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118886)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118886)Termination reason: Instruction limit
% 29.02/4.54 % (2118886)Termination phase: Saturation
% 29.02/4.54 % (2118886)Time elapsed: 0.279 s
% 29.02/4.54 % (2118886)Peak memory usage: 19 MB
% 29.02/4.54 % (2118886)Instructions burned: 872 (million)
% 29.02/4.54 % (2118892)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=1640489023:i=3512:aac=none_2970 on theBenchmark for (2970ds/3512Mi)
% 29.02/4.54 % TRYING [8]
% 29.02/4.54 % TRYING [9]
% 29.02/4.54 % TRYING [11]
% 29.02/4.54 % (2118892)Instruction limit reached!
% 29.02/4.54 % (2118892)------------------------------
% 29.02/4.54 % (2118892)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118892)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118892)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118892)Termination reason: Instruction limit
% 29.02/4.54 % (2118892)Termination phase: Saturation
% 29.02/4.54 % (2118892)Time elapsed: 1.018 s
% 29.02/4.54 % (2118892)Peak memory usage: 43 MB
% 29.02/4.54 % (2118892)Instructions burned: 3514 (million)
% 29.02/4.54 % (2118894)dis+21_1_sil=32000:sas=cadical:random_seed=3809971596:i=3773:amm=off_2960 on theBenchmark for (2960ds/3773Mi)
% 29.02/4.54 % (2118671) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2118664-2118671"...
% 29.02/4.54 % (2118671)...printing done.
% 29.02/4.54 % (2118671)Refutation found. Thanks to Tanya!
% 29.02/4.54 % SZS status Unsatisfiable for theBenchmark
% 29.02/4.54 % SZS output start Proof for theBenchmark
% See solution above
% 29.02/4.54 % (2118671)------------------------------
% 29.02/4.54 % (2118671)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.02/4.54 % (2118671)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.02/4.54 % (2118671)CaDiCaL version: 2.1.3
% 29.02/4.54 % (2118671)Termination reason: Refutation
% 29.02/4.54 % (2118671)Time elapsed: 4.158 s
% 29.02/4.54 % (2118671)Peak memory usage: 105 MB
% 29.02/4.54 % (2118671)Instructions burned: 18057 (million)
% 29.02/4.54 % (2118664)Success in time 4.209 s
% 29.02/4.54 % Vampire exiting
%------------------------------------------------------------------------------