%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : COL037-1 : TPTP v9.3.1. Released v1.0.0.
% 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 09:38:13 AM UTC 2026
% Result : Unsatisfiable 4.90s 1.41s
% Output : Refutation 4.90s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 4
% Syntax : Number of formulae : 11 ( 11 unt; 0 def)
% Number of atoms : 11 ( 10 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 4 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 25 ( 25 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : apply(apply(apply(s,X0),X1),X2) = apply(apply(X0,X2),apply(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',s_definition) ).
fof(f2,axiom,
! [X2,X0,X1] : apply(apply(apply(b,X0),X1),X2) = apply(X0,apply(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_definition) ).
fof(f3,axiom,
! [X2,X0,X1] : apply(apply(apply(c,X0),X1),X2) = apply(apply(X0,X2),X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_definition) ).
fof(f4,negated_conjecture,
! [X0] : apply(X0,f(X0)) != apply(f(X0),apply(X0,f(X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_fixed_point) ).
fof(f17,plain,
! [X2,X0,X1] : apply(apply(X0,apply(X1,X2)),X2) = apply(apply(apply(s,apply(c,X0)),X1),X2),
inference(superposition,[],[f1,f3]) ).
fof(f18,plain,
! [X2,X0,X1] : apply(X1,apply(apply(X0,X1),X2)) = apply(apply(apply(apply(s,b),X0),X1),X2),
inference(superposition,[],[f2,f1]) ).
fof(f124,plain,
! [X2,X0,X1] : apply(apply(apply(X0,X1),X2),X1) = apply(apply(apply(apply(s,apply(c,c)),X0),X1),X2),
inference(superposition,[],[f3,f17]) ).
fof(f155,plain,
! [X2,X0,X1] : apply(apply(apply(apply(s,b),apply(c,X0)),X2),X1) = apply(X2,apply(apply(X0,X1),X2)),
inference(superposition,[],[f18,f3]) ).
fof(f11661,plain,
! [X0,X1] : apply(apply(apply(apply(s,b),apply(c,X0)),f(apply(X0,X1))),X1) != apply(apply(X0,X1),f(apply(X0,X1))),
inference(superposition,[],[f4,f155]) ).
fof(f11789,plain,
! [X0] : apply(apply(apply(apply(s,apply(c,c)),apply(s,b)),apply(c,X0)),f(apply(X0,apply(c,X0)))) != apply(apply(X0,apply(c,X0)),f(apply(X0,apply(c,X0)))),
inference(superposition,[],[f11661,f124]) ).
fof(f22828,plain,
$false,
inference(equality_resolution,[],[f11789]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : COL037-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.00/0.11 % Computer : n012.cluster.edu
% 0.00/0.11 % Model : x86_64 x86_64
% 0.00/0.11 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.00/0.11 % Memory : 8046.5625MB
% 0.00/0.11 % OS : Linux 6.8.0-71-generic
% 0.00/0.11 % CPULimit : 300
% 0.00/0.11 % WCLimit : 300
% 0.00/0.11 % DateTime : Mon Sep 28 21:29:49 UTC 2026
% 0.00/0.11 % CPUTime :
% 0.00/0.11 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.14 Running first-order model finding
% 0.10/0.14 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
% 4.90/1.41 % (3799205)Will run a generic schedule for satisfiability detection.
% 4.90/1.41 % (3799212)% WARNING: option uhcvi not known.
% 4.90/1.41 % (3799213)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4272183913:i=88024:add=on:rawr=on_3000 on theBenchmark for (3000ds/88024Mi)
% 4.90/1.41 % (3799212)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3824746435:i=135531:add=off:rawr=on_3000 on theBenchmark for (3000ds/135531Mi)
% 4.90/1.41 % (3799214)dis+10_1_sil=32000:sp=arity:random_seed=1022956221:i=103:fgj=on_3000 on theBenchmark for (3000ds/103Mi)
% 4.90/1.41 % (3799211)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3714568643_3000 on theBenchmark for (3000ds/0Mi)
% 4.90/1.41 % TRYING [1]
% 4.90/1.41 % TRYING [2]
% 4.90/1.41 % (3799217)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=566239475:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_3000 on theBenchmark for (3000ds/159Mi)
% 4.90/1.41 % TRYING [3]
% 4.90/1.41 % (3799215)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2967191901:i=116_3000 on theBenchmark for (3000ds/116Mi)
% 4.90/1.41 % TRYING [4]
% 4.90/1.41 % (3799216)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=420393749:i=131_3000 on theBenchmark for (3000ds/131Mi)
% 4.90/1.41 % (3799214)Instruction limit reached!
% 4.90/1.41 % (3799214)------------------------------
% 4.90/1.41 % (3799214)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799214)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799214)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799214)Termination reason: Instruction limit
% 4.90/1.41 % (3799214)Termination phase: Saturation
% 4.90/1.41 % (3799214)Time elapsed: 0.051 s
% 4.90/1.41 % (3799214)Peak memory usage: 12 MB
% 4.90/1.41 % (3799214)Instructions burned: 105 (million)
% 4.90/1.41 % (3799232)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=690423354:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 4.90/1.41 % TRYING [1]
% 4.90/1.41 % TRYING [2]
% 4.90/1.41 % TRYING [3]
% 4.90/1.41 % TRYING [4]
% 4.90/1.41 % (3799217)Instruction limit reached!
% 4.90/1.41 % (3799217)------------------------------
% 4.90/1.41 % (3799217)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799217)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799217)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799217)Termination reason: Instruction limit
% 4.90/1.41 % (3799217)Termination phase: Saturation
% 4.90/1.41 % (3799217)Time elapsed: 0.073 s
% 4.90/1.41 % (3799217)Peak memory usage: 14 MB
% 4.90/1.41 % (3799217)Instructions burned: 160 (million)
% 4.90/1.41 % (3799215)Instruction limit reached!
% 4.90/1.41 % (3799215)------------------------------
% 4.90/1.41 % (3799215)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799215)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799215)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799215)Termination reason: Instruction limit
% 4.90/1.41 % (3799215)Termination phase: Saturation
% 4.90/1.41 % (3799215)Time elapsed: 0.076 s
% 4.90/1.41 % (3799215)Peak memory usage: 13 MB
% 4.90/1.41 % (3799215)Instructions burned: 116 (million)
% 4.90/1.41 % (3799236)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3241197448:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 4.90/1.41 % (3799216)Instruction limit reached!
% 4.90/1.41 % (3799216)------------------------------
% 4.90/1.41 % (3799216)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799216)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799216)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799216)Termination reason: Instruction limit
% 4.90/1.41 % (3799216)Termination phase: Saturation
% 4.90/1.41 % (3799216)Time elapsed: 0.075 s
% 4.90/1.41 % (3799216)Peak memory usage: 12 MB
% 4.90/1.41 % (3799216)Instructions burned: 132 (million)
% 4.90/1.41 % (3799237)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=591079276:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 4.90/1.41 % (3799239)ott-21_1_sil=16000:fs=off:random_seed=474383104:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 4.90/1.41 % TRYING [5]
% 4.90/1.41 % (3799236)Instruction limit reached!
% 4.90/1.41 % (3799236)------------------------------
% 4.90/1.41 % (3799236)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799236)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799236)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799236)Termination reason: Instruction limit
% 4.90/1.41 % (3799236)Termination phase: Saturation
% 4.90/1.41 % (3799236)Time elapsed: 0.068 s
% 4.90/1.41 % (3799236)Peak memory usage: 13 MB
% 4.90/1.41 % (3799236)Instructions burned: 131 (million)
% 4.90/1.41 % TRYING [5]
% 4.90/1.41 % (3799244)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1889276059:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 4.90/1.41 % (3799239)Instruction limit reached!
% 4.90/1.41 % (3799239)------------------------------
% 4.90/1.41 % (3799239)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799239)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799239)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799239)Termination reason: Instruction limit
% 4.90/1.41 % (3799239)Termination phase: Saturation
% 4.90/1.41 % (3799239)Time elapsed: 0.097 s
% 4.90/1.41 % (3799239)Peak memory usage: 13 MB
% 4.90/1.41 % (3799239)Instructions burned: 181 (million)
% 4.90/1.41 % (3799246)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=4134983711:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 4.90/1.41 % TRYING [1]
% 4.90/1.41 % TRYING [2]
% 4.90/1.41 % TRYING [3]
% 4.90/1.41 % TRYING [4]
% 4.90/1.41 % TRYING [5]
% 4.90/1.41 % (3799244)Instruction limit reached!
% 4.90/1.41 % (3799244)------------------------------
% 4.90/1.41 % (3799244)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799244)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799244)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799244)Termination reason: Instruction limit
% 4.90/1.41 % (3799244)Termination phase: Saturation
% 4.90/1.41 % (3799244)Time elapsed: 0.221 s
% 4.90/1.41 % (3799244)Peak memory usage: 17 MB
% 4.90/1.41 % (3799244)Instructions burned: 477 (million)
% 4.90/1.41 % (3799232)Instruction limit reached!
% 4.90/1.41 % (3799232)------------------------------
% 4.90/1.41 % (3799232)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799232)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799232)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799232)Termination reason: Instruction limit
% 4.90/1.41 % (3799232)Termination phase: Finite model building SAT solving
% 4.90/1.41 % (3799232)Time elapsed: 0.359 s
% 4.90/1.41 % (3799232)Peak memory usage: 18 MB
% 4.90/1.41 % (3799232)Instructions burned: 715 (million)
% 4.90/1.41 % (3799254)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1228316082:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 4.90/1.41 % (3799256)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3848966799:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 4.90/1.41 % (3799237)Instruction limit reached!
% 4.90/1.41 % (3799237)------------------------------
% 4.90/1.41 % (3799237)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799237)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799237)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799237)Termination reason: Instruction limit
% 4.90/1.41 % (3799237)Termination phase: Saturation
% 4.90/1.41 % (3799237)Time elapsed: 0.336 s
% 4.90/1.41 % (3799237)Peak memory usage: 21 MB
% 4.90/1.41 % (3799237)Instructions burned: 684 (million)
% 4.90/1.41 % (3799258)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=815650514: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)
% 4.90/1.41 % TRYING [14]
% 4.90/1.41 % (3799246)Instruction limit reached!
% 4.90/1.41 % (3799246)------------------------------
% 4.90/1.41 % (3799246)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799246)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799246)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799246)Termination reason: Instruction limit
% 4.90/1.41 % (3799246)Termination phase: Finite model building SAT solving
% 4.90/1.41 % (3799246)Time elapsed: 0.390 s
% 4.90/1.41 % (3799246)Peak memory usage: 15 MB
% 4.90/1.41 % (3799246)Instructions burned: 865 (million)
% 4.90/1.41 % (3799262)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2968256611:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 4.90/1.41 % (3799256)Instruction limit reached!
% 4.90/1.41 % (3799256)------------------------------
% 4.90/1.41 % (3799256)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799256)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799256)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799256)Termination reason: Instruction limit
% 4.90/1.41 % (3799256)Termination phase: Finite model building constraint generation
% 4.90/1.41 % (3799256)Time elapsed: 0.342 s
% 4.90/1.41 % (3799256)Peak memory usage: 77 MB
% 4.90/1.41 % (3799256)Instructions burned: 890 (million)
% 4.90/1.41 % (3799267)fmb+10_1_sil=64000:random_seed=2778421555:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 4.90/1.41 % TRYING [1]
% 4.90/1.41 % TRYING [2]
% 4.90/1.41 % TRYING [3]
% 4.90/1.41 % (3799258)Instruction limit reached!
% 4.90/1.41 % (3799258)------------------------------
% 4.90/1.41 % (3799258)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799258)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799258)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799258)Termination reason: Instruction limit
% 4.90/1.41 % (3799258)Termination phase: Saturation
% 4.90/1.41 % (3799258)Time elapsed: 0.345 s
% 4.90/1.41 % (3799258)Peak memory usage: 19 MB
% 4.90/1.41 % (3799258)Instructions burned: 694 (million)
% 4.90/1.41 % TRYING [4]
% 4.90/1.41 % (3799270)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1001553350:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 4.90/1.41 % TRYING [20]
% 4.90/1.41 % (3799254)Instruction limit reached!
% 4.90/1.41 % (3799254)------------------------------
% 4.90/1.41 % (3799254)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799254)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799254)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799254)Termination reason: Instruction limit
% 4.90/1.41 % (3799254)Termination phase: Saturation
% 4.90/1.41 % (3799254)Time elapsed: 0.482 s
% 4.90/1.41 % (3799254)Peak memory usage: 23 MB
% 4.90/1.41 % (3799254)Instructions burned: 1180 (million)
% 4.90/1.41 % TRYING [5]
% 4.90/1.41 % (3799274)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1837530149:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 4.90/1.41 % TRYING [8]
% 4.90/1.41 % (3799262)Instruction limit reached!
% 4.90/1.41 % (3799262)------------------------------
% 4.90/1.41 % (3799262)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799262)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799262)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799262)Termination reason: Instruction limit
% 4.90/1.41 % (3799262)Termination phase: Saturation
% 4.90/1.41 % (3799262)Time elapsed: 0.368 s
% 4.90/1.41 % (3799262)Peak memory usage: 21 MB
% 4.90/1.41 % (3799262)Instructions burned: 880 (million)
% 4.90/1.41 % (3799278)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2232774627:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 4.90/1.41 % TRYING [6]
% 4.90/1.41 % (3799212) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3799205-3799212"...
% 4.90/1.41 % (3799212)...printing done.
% 4.90/1.41 % (3799212)Refutation found. Thanks to Tanya!
% 4.90/1.41 % SZS status Unsatisfiable for theBenchmark
% 4.90/1.41 % SZS output start Proof for theBenchmark
% See solution above
% 4.90/1.41 % (3799212)------------------------------
% 4.90/1.41 % (3799212)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.90/1.41 % (3799212)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.90/1.41 % (3799212)CaDiCaL version: 2.1.3
% 4.90/1.41 % (3799212)Termination reason: Refutation
% 4.90/1.41 % (3799212)Time elapsed: 1.224 s
% 4.90/1.41 % (3799212)Peak memory usage: 37 MB
% 4.90/1.41 % (3799212)Instructions burned: 2495 (million)
% 4.90/1.41 % (3799205)Success in time 1.264 s
% 4.90/1.41 % Vampire exiting
%------------------------------------------------------------------------------