%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP476-1 : TPTP v9.3.1. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n009.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 10:17:55 AM UTC 2026
% Result : Unsatisfiable 5.12s 1.25s
% Output : Refutation 5.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 27
% Number of leaves : 3
% Syntax : Number of formulae : 44 ( 44 unt; 0 def)
% Number of atoms : 44 ( 43 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 11 ( 11 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 4 avg)
% Maximal term depth : 13 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 136 ( 136 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1] : divide(inverse(divide(divide(divide(X0,X1),X2),divide(X3,X2))),divide(X1,X0)) = X3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = divide(X0,inverse(X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply) ).
fof(f3,negated_conjecture,
multiply(multiply(inverse(b2),b2),a2) != a2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_these_axioms_2) ).
fof(f4,plain,
a2 != multiply(multiply(inverse(b2),b2),a2),
inference(reorient_equations,[],[f3]) ).
fof(f5,plain,
a2 != divide(divide(inverse(b2),inverse(b2)),inverse(a2)),
inference(definition_unfolding,[],[f4,f2,f2]) ).
fof(f6,plain,
! [X2,X3,X0,X1,X4,X5] : divide(inverse(divide(divide(X0,X4),divide(X5,X4))),divide(divide(X2,X1),inverse(divide(divide(divide(X1,X2),X3),divide(X0,X3))))) = X5,
inference(superposition,[],[f1,f1]) ).
fof(f7,plain,
! [X2,X3,X0,X1,X4,X5] : inverse(divide(divide(divide(X4,X3),X5),divide(X0,X5))) = divide(inverse(divide(divide(divide(X1,X2),divide(X3,X4)),X0)),divide(X2,X1)),
inference(superposition,[],[f1,f1]) ).
fof(f8,plain,
! [X2,X3,X0,X1,X4,X5] : divide(inverse(divide(divide(divide(divide(X1,X2),inverse(divide(divide(divide(X2,X1),X3),divide(X0,X3)))),X4),divide(X5,X4))),X0) = X5,
inference(superposition,[],[f1,f1]) ).
fof(f39,plain,
! [X2,X3,X0,X1] : inverse(divide(divide(divide(X1,X2),X3),divide(divide(X0,divide(X2,X1)),X3))) = X0,
inference(superposition,[],[f7,f1]) ).
fof(f42,plain,
! [X2,X3,X0,X1,X4] : divide(divide(inverse(divide(divide(divide(X0,X1),divide(X2,X3)),X4)),divide(X1,X0)),divide(X2,X3)) = X4,
inference(superposition,[],[f1,f7]) ).
fof(f65,plain,
! [X2,X0,X1,X6,X4,X5] : divide(X0,divide(X2,X1)) = divide(X0,divide(divide(X4,X5),inverse(divide(divide(divide(X5,X4),X6),divide(divide(X1,X2),X6))))),
inference(superposition,[],[f6,f39]) ).
fof(f115,plain,
! [X2,X0,X1,X6] : divide(divide(inverse(divide(divide(divide(X1,X2),X0),X6)),divide(X2,X1)),X0) = X6,
inference(superposition,[],[f42,f1]) ).
fof(f698,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : divide(divide(X6,X7),inverse(divide(divide(divide(X7,X6),X8),divide(divide(X5,X4),X8)))) = divide(divide(inverse(divide(divide(divide(X0,X1),divide(X2,X3)),divide(X4,X5))),divide(X1,X0)),divide(X2,X3)),
inference(superposition,[],[f42,f65]) ).
fof(f706,plain,
! [X8,X6,X7,X4,X5] : divide(X4,X5) = divide(divide(X6,X7),inverse(divide(divide(divide(X7,X6),X8),divide(divide(X5,X4),X8)))),
inference(forward_demodulation,[],[f698,f42]) ).
fof(f872,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : divide(inverse(divide(divide(X0,X1),divide(X7,inverse(divide(divide(divide(inverse(divide(divide(divide(X3,X2),X4),divide(X5,X4))),divide(X2,X3)),X6),divide(divide(X1,X0),X6)))))),X5) = X7,
inference(superposition,[],[f8,f706]) ).
fof(f873,plain,
! [X0,X1,X6,X7,X5] : divide(inverse(divide(divide(X0,X1),divide(X7,inverse(divide(divide(X5,X6),divide(divide(X1,X0),X6)))))),X5) = X7,
inference(forward_demodulation,[],[f872,f1]) ).
fof(f957,plain,
! [X2,X3,X0,X1] : divide(X2,X3) = divide(inverse(divide(divide(X0,X1),divide(X0,X1))),divide(X3,X2)),
inference(superposition,[],[f873,f706]) ).
fof(f1035,plain,
! [X2,X0,X1] : divide(X1,X2) = divide(inverse(divide(X0,X0)),divide(X2,X1)),
inference(superposition,[],[f957,f115]) ).
fof(f1229,plain,
! [X2,X3,X0,X1,X4] : divide(divide(X1,X0),inverse(divide(X2,X2))) = divide(inverse(divide(divide(X3,X4),divide(X3,X4))),divide(X0,X1)),
inference(superposition,[],[f957,f1035]) ).
fof(f1234,plain,
! [X2,X0,X1] : divide(X1,X0) = divide(divide(X1,X0),inverse(divide(X2,X2))),
inference(forward_demodulation,[],[f1229,f957]) ).
fof(f1320,plain,
! [X0,X4] : divide(X0,inverse(divide(X4,X4))) = X0,
inference(superposition,[],[f1234,f115]) ).
fof(f1418,plain,
! [X2,X3,X0,X1] : divide(inverse(divide(divide(divide(X0,X1),inverse(divide(X2,X2))),X3)),divide(X1,X0)) = X3,
inference(superposition,[],[f115,f1234]) ).
fof(f1419,plain,
! [X2,X3,X0,X1] : inverse(divide(divide(divide(X2,X1),inverse(divide(X3,X3))),divide(X0,divide(X1,X2)))) = X0,
inference(superposition,[],[f39,f1234]) ).
fof(f1434,plain,
! [X2,X0,X1] : inverse(divide(divide(X2,X1),divide(X0,divide(X1,X2)))) = X0,
inference(forward_demodulation,[],[f1419,f1234]) ).
fof(f1435,plain,
! [X3,X0,X1] : divide(inverse(divide(divide(X0,X1),X3)),divide(X1,X0)) = X3,
inference(forward_demodulation,[],[f1418,f1234]) ).
fof(f1490,plain,
! [X0,X1] : divide(X1,inverse(inverse(divide(X0,X0)))) = X1,
inference(superposition,[],[f1320,f1320]) ).
fof(f1642,plain,
! [X0,X1] : divide(X1,inverse(inverse(inverse(divide(X0,X0))))) = X1,
inference(superposition,[],[f1490,f1320]) ).
fof(f1850,plain,
! [X0,X1] : divide(X1,inverse(inverse(inverse(inverse(inverse(divide(X0,X0))))))) = X1,
inference(superposition,[],[f1642,f1490]) ).
fof(f3134,plain,
! [X2,X3,X0,X1] : divide(divide(inverse(divide(divide(X0,X1),X2)),divide(X1,X0)),X2) = inverse(inverse(inverse(inverse(inverse(divide(X3,X3)))))),
inference(superposition,[],[f115,f1850]) ).
fof(f3157,plain,
! [X2,X3] : divide(X2,X2) = inverse(inverse(inverse(inverse(inverse(divide(X3,X3)))))),
inference(forward_demodulation,[],[f3134,f1435]) ).
fof(f3226,plain,
! [X0,X1] : divide(X0,X0) = divide(X1,X1),
inference(superposition,[],[f3157,f3157]) ).
fof(f3358,plain,
! [X2,X0,X1] : divide(X2,X1) = inverse(divide(divide(X1,X2),inverse(inverse(inverse(inverse(inverse(divide(X0,X0)))))))),
inference(superposition,[],[f1434,f3157]) ).
fof(f3370,plain,
! [X0,X1] : divide(X1,divide(X0,X0)) = X1,
inference(superposition,[],[f1850,f3157]) ).
fof(f3374,plain,
! [X2,X1] : divide(X2,X1) = inverse(divide(X1,X2)),
inference(forward_demodulation,[],[f3358,f1850]) ).
fof(f3585,plain,
! [X0] : a2 != divide(divide(X0,X0),inverse(a2)),
inference(superposition,[],[f5,f3226]) ).
fof(f3772,plain,
! [X0] : a2 != divide(inverse(divide(X0,X0)),inverse(a2)),
inference(superposition,[],[f3585,f1320]) ).
fof(f3796,plain,
! [X2,X0,X1] : a2 != divide(divide(X0,X1),inverse(divide(divide(divide(X1,X0),X2),divide(inverse(a2),X2)))),
inference(superposition,[],[f3772,f8]) ).
fof(f4308,plain,
! [X0,X1] : a2 != divide(divide(X1,X0),inverse(divide(divide(X0,X1),inverse(a2)))),
inference(superposition,[],[f3796,f3370]) ).
fof(f5161,plain,
! [X0,X1] : inverse(X0) = divide(divide(X1,X1),X0),
inference(superposition,[],[f3374,f3370]) ).
fof(f23614,plain,
! [X0,X1] : a2 != divide(divide(X0,divide(X1,X1)),inverse(divide(inverse(X0),inverse(a2)))),
inference(superposition,[],[f4308,f5161]) ).
fof(f24498,plain,
! [X0,X1] : a2 != divide(divide(X0,divide(X1,X1)),divide(inverse(a2),inverse(X0))),
inference(forward_demodulation,[],[f23614,f3374]) ).
fof(f24935,plain,
! [X0] : a2 != divide(X0,divide(inverse(a2),inverse(X0))),
inference(forward_demodulation,[],[f24498,f3370]) ).
fof(f25390,plain,
a2 != a2,
inference(superposition,[],[f24935,f3370]) ).
fof(f25392,plain,
$false,
inference(trivial_inequality_removal,[],[f25390]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : GRP476-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.08 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.18/0.43 % Computer : n009.cluster.edu
% 0.18/0.43 % Model : x86_64 x86_64
% 0.18/0.43 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.43 % Memory : 8046.5625MB
% 0.18/0.43 % OS : Linux 6.8.0-71-generic
% 0.18/0.43 % CPULimit : 300
% 0.18/0.43 % WCLimit : 300
% 0.18/0.43 % DateTime : Sun Sep 27 10:05:45 UTC 2026
% 0.18/0.44 % CPUTime :
% 0.18/0.44 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.22/0.47 Running first-order model finding
% 0.22/0.47 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
% 5.12/1.25 % (1790669)Will run a generic schedule for satisfiability detection.
% 5.12/1.25 % (1790685)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2359239660:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 5.12/1.25 % (1790681)% WARNING: option uhcvi not known.
% 5.12/1.25 % (1790680)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1034472003_2999 on theBenchmark for (2999ds/0Mi)
% 5.12/1.25 % (1790681)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=238551110:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 5.12/1.25 % (1790683)dis+10_1_sil=32000:sp=arity:random_seed=424001926:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 5.12/1.25 % (1790684)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2799741506:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 5.12/1.25 % (1790682)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3984059397:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 5.12/1.25 % TRYING [1]
% 5.12/1.25 % TRYING [2]
% 5.12/1.25 % (1790686)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2691873597:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 5.12/1.25 % TRYING [3]
% 5.12/1.25 % TRYING [4]
% 5.12/1.25 % (1790685)Instruction limit reached!
% 5.12/1.25 % (1790685)------------------------------
% 5.12/1.25 % (1790685)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.12/1.25 % (1790685)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.12/1.25 % (1790685)CaDiCaL version: 2.1.3
% 5.12/1.25 % (1790685)Termination reason: Instruction limit
% 5.12/1.25 % (1790685)Termination phase: Saturation
% 5.12/1.25 % (1790685)Time elapsed: 0.041 s
% 5.12/1.25 % (1790685)Peak memory usage: 13 MB
% 5.12/1.25 % (1790685)Instructions burned: 132 (million)
% 5.12/1.25 % (1790713)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4268019443:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 5.12/1.25 % TRYING [1]
% 5.12/1.25 % TRYING [2]
% 5.12/1.25 % TRYING [3]
% 5.12/1.25 % TRYING [4]
% 5.12/1.25 % (1790683)Instruction limit reached!
% 5.12/1.25 % (1790683)------------------------------
% 5.12/1.25 % (1790683)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.12/1.25 % (1790683)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.12/1.25 % (1790683)CaDiCaL version: 2.1.3
% 5.12/1.25 % (1790683)Termination reason: Instruction limit
% 5.12/1.25 % (1790683)Termination phase: Saturation
% 5.12/1.25 % (1790683)Time elapsed: 0.055 s
% 5.12/1.25 % (1790683)Peak memory usage: 12 MB
% 5.12/1.25 % (1790683)Instructions burned: 104 (million)
% 5.12/1.25 % (1790684)Instruction limit reached!
% 5.12/1.25 % (1790684)------------------------------
% 5.12/1.25 % (1790684)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.12/1.25 % (1790684)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.12/1.25 % (1790684)CaDiCaL version: 2.1.3
% 5.12/1.25 % (1790684)Termination reason: Instruction limit
% 5.12/1.25 % (1790684)Termination phase: Saturation
% 5.12/1.25 % (1790684)Time elapsed: 0.067 s
% 5.12/1.25 % (1790684)Peak memory usage: 12 MB
% 5.12/1.25 % (1790684)Instructions burned: 116 (million)
% 5.12/1.25 % (1790720)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=4102958104:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 5.12/1.25 % (1790726)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=511685276:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 5.12/1.25 % (1790686)Instruction limit reached!
% 5.12/1.25 % (1790686)------------------------------
% 5.12/1.25 % (1790686)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.12/1.25 % (1790686)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.12/1.25 % (1790686)CaDiCaL version: 2.1.3
% 5.12/1.25 % (1790686)Termination reason: Instruction limit
% 5.12/1.25 % (1790686)Termination phase: Saturation
% 5.12/1.25 % (1790686)Time elapsed: 0.097 s
% 5.12/1.25 % (1790686)Peak memory usage: 13 MB
% 5.12/1.25 % (1790686)Instructions burned: 160 (million)
% 5.12/1.25 % TRYING [5]
% 5.12/1.25 % TRYING [5]
% 5.12/1.25 % (1790739)ott-21_1_sil=16000:fs=off:random_seed=2903251414:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 5.12/1.25 % (1790720)Instruction limit reached!
% 5.12/1.25 % (1790720)------------------------------
% 5.12/1.25 % (1790720)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.12/1.25 % (1790720)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.12/1.25 % (1790720)CaDiCaL version: 2.1.3
% 5.12/1.25 % (1790720)Termination reason: Instruction limit
% 5.12/1.25 % (1790720)Termination phase: Saturation
% 5.12/1.25 % (1790720)Time elapsed: 0.078 s
% 5.12/1.25 % (1790720)Peak memory usage: 13 MB
% 5.12/1.25 % (1790720)Instructions burned: 133 (million)
% 5.12/1.25 % (1790772)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2125975780:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 5.12/1.25 % (1790739)Instruction limit reached!
% 5.12/1.25 % (1790739)------------------------------
% 5.12/1.25 % (1790739)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.12/1.25 % (1790739)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.12/1.25 % (1790739)CaDiCaL version: 2.1.3
% 5.12/1.25 % (1790739)Termination reason: Instruction limit
% 5.12/1.25 % (1790739)Termination phase: Saturation
% 5.12/1.25 % (1790739)Time elapsed: 0.093 s
% 5.12/1.25 % (1790739)Peak memory usage: 12 MB
% 5.12/1.25 % (1790739)Instructions burned: 180 (million)
% 5.12/1.25 % (1790783)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2220646532:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 5.12/1.25 % TRYING [1]
% 5.12/1.25 % TRYING [2]
% 5.12/1.25 % TRYING [3]
% 5.12/1.25 % TRYING [4]
% 5.12/1.25 % (1790713)Instruction limit reached!
% 5.12/1.25 % (1790713)------------------------------
% 5.12/1.25 % (1790713)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.12/1.25 % (1790713)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.12/1.25 % (1790713)CaDiCaL version: 2.1.3
% 5.12/1.25 % (1790713)Termination reason: Instruction limit
% 5.12/1.25 % (1790713)Termination phase: Finite model building SAT solving
% 5.12/1.25 % (1790713)Time elapsed: 0.233 s
% 5.12/1.25 % (1790713)Peak memory usage: 14 MB
% 5.12/1.25 % (1790713)Instructions burned: 717 (million)
% 5.12/1.25 % TRYING [5]
% 5.12/1.25 % (1790785)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=4127560742:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 5.12/1.25 % (1790772)Instruction limit reached!
% 5.12/1.25 % (1790772)------------------------------
% 5.12/1.25 % (1790772)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.12/1.25 % (1790772)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.12/1.25 % (1790772)CaDiCaL version: 2.1.3
% 5.12/1.25 % (1790772)Termination reason: Instruction limit
% 5.12/1.25 % (1790772)Termination phase: Saturation
% 5.12/1.25 % (1790772)Time elapsed: 0.259 s
% 5.12/1.25 % (1790772)Peak memory usage: 16 MB
% 5.12/1.25 % (1790772)Instructions burned: 478 (million)
% 5.12/1.25 % (1790726)Instruction limit reached!
% 5.12/1.25 % (1790726)------------------------------
% 5.12/1.25 % (1790726)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.12/1.25 % (1790726)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.12/1.25 % (1790726)CaDiCaL version: 2.1.3
% 5.12/1.25 % (1790726)Termination reason: Instruction limit
% 5.12/1.25 % (1790726)Termination phase: Saturation
% 5.12/1.25 % (1790726)Time elapsed: 0.354 s
% 5.12/1.25 % (1790726)Peak memory usage: 17 MB
% 5.12/1.25 % (1790726)Instructions burned: 684 (million)
% 5.12/1.25 % (1790787)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=707338251:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 5.12/1.25 % (1790788)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=3151916027:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 5.12/1.25 % TRYING [14]
% 5.12/1.25 % TRYING [6]
% 5.12/1.25 % (1790785)Instruction limit reached!
% 5.12/1.25 % (1790785)------------------------------
% 5.12/1.25 % (1790785)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.12/1.25 % (1790785)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.12/1.25 % (1790785)CaDiCaL version: 2.1.3
% 5.12/1.25 % (1790785)Termination reason: Instruction limit
% 5.12/1.25 % (1790785)Termination phase: Saturation
% 5.12/1.25 % (1790785)Time elapsed: 0.364 s
% 5.12/1.25 % (1790785)Peak memory usage: 24 MB
% 5.12/1.25 % (1790785)Instructions burned: 1179 (million)
% 5.12/1.25 % (1790791)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2963565517:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 5.12/1.25 % (1790682) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1790669-1790682"...
% 5.12/1.25 % (1790682)...printing done.
% 5.12/1.25 % (1790682)Refutation found. Thanks to Tanya!
% 5.12/1.25 % SZS status Unsatisfiable for theBenchmark
% 5.12/1.25 % SZS output start Proof for theBenchmark
% See solution above
% 5.12/1.26 % (1790682)------------------------------
% 5.12/1.26 % (1790682)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.12/1.26 % (1790682)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.12/1.26 % (1790682)CaDiCaL version: 2.1.3
% 5.12/1.26 % (1790682)Termination reason: Refutation
% 5.12/1.26 % (1790682)Time elapsed: 0.728 s
% 5.12/1.26 % (1790682)Peak memory usage: 24 MB
% 5.12/1.26 % (1790682)Instructions burned: 1524 (million)
% 5.12/1.26 % (1790669)Success in time 0.776 s
% 5.12/1.26 % Vampire exiting
%------------------------------------------------------------------------------