%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR118+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n013.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 09:45:55 AM UTC 2026
% Result : Theorem 6.61s 1.30s
% Output : Refutation 6.61s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 7
% Syntax : Number of formulae : 34 ( 18 unt; 0 def)
% Number of atoms : 70 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 68 ( 32 ~; 29 |; 4 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 6 con; 0-0 aty)
% Number of variables : 36 ( 36 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26,axiom,
! [X0,X1] :
( s__subclass(X0,X1)
=> ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_26) ).
fof(f27,axiom,
! [X0,X1,X2] :
( ( s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass) )
=> ( ( s__subclass(X0,X1)
& s__instance(X2,X0) )
=> s__instance(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_27) ).
fof(f5999,axiom,
s__subclass(s__Primate,s__Mammal),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_6073) ).
fof(f6009,axiom,
s__subclass(s__Hominid,s__Primate),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_6083) ).
fof(f6012,axiom,
s__subclass(s__Human,s__Hominid),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_6086) ).
fof(f7218,axiom,
s__instance(s__AbrahamLincoln,s__Human),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',abe_human) ).
fof(f7219,conjecture,
s__instance(s__AbrahamLincoln,s__Mammal),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',abe_mammal) ).
fof(f7220,negated_conjecture,
~ s__instance(s__AbrahamLincoln,s__Mammal),
inference(negated_conjecture,[status(cth)],[f7219]) ).
fof(f7224,plain,
~ s__instance(s__AbrahamLincoln,s__Mammal),
inference(flattening,[],[f7220]) ).
fof(f7315,plain,
! [X0,X1] :
( ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
| ~ s__subclass(X0,X1) ),
inference(ennf_transformation,[],[f26]) ).
fof(f7316,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(ennf_transformation,[],[f27]) ).
fof(f7317,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(flattening,[],[f7316]) ).
fof(f13713,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X1,s__SetOrClass) ),
inference(cnf_transformation,[],[f7315]) ).
fof(f13714,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f7315]) ).
fof(f13715,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X2,X0)
| ~ s__subclass(X0,X1)
| s__instance(X2,X1) ),
inference(cnf_transformation,[],[f7317]) ).
fof(f20552,plain,
s__subclass(s__Primate,s__Mammal),
inference(cnf_transformation,[],[f5999]) ).
fof(f20562,plain,
s__subclass(s__Hominid,s__Primate),
inference(cnf_transformation,[],[f6009]) ).
fof(f20565,plain,
s__subclass(s__Human,s__Hominid),
inference(cnf_transformation,[],[f6012]) ).
fof(f21979,plain,
s__instance(s__AbrahamLincoln,s__Human),
inference(cnf_transformation,[],[f7218]) ).
fof(f21980,plain,
~ s__instance(s__AbrahamLincoln,s__Mammal),
inference(cnf_transformation,[],[f7224]) ).
fof(f22377,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| ~ s__instance(X0,s__SetOrClass) ),
inference(consistent_polarity_flipping,[],[f13714]) ).
fof(f22378,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| ~ s__instance(X1,s__SetOrClass) ),
inference(consistent_polarity_flipping,[],[f13713]) ).
fof(f22379,plain,
! [X2,X0,X1] :
( s__instance(X0,s__SetOrClass)
| s__instance(X1,s__SetOrClass)
| s__instance(X2,X0)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X1) ),
inference(consistent_polarity_flipping,[],[f13715]) ).
fof(f28002,plain,
~ s__instance(s__AbrahamLincoln,s__Human),
inference(consistent_polarity_flipping,[],[f21979]) ).
fof(f28003,plain,
s__instance(s__AbrahamLincoln,s__Mammal),
inference(consistent_polarity_flipping,[],[f21980]) ).
fof(f49084,plain,
! [X2,X0,X1] :
( s__instance(X1,s__SetOrClass)
| s__instance(X2,X0)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X1) ),
inference(forward_subsumption_resolution,[],[f22379,f22377]) ).
fof(f49085,plain,
! [X2,X0,X1] :
( ~ s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| s__instance(X2,X0) ),
inference(forward_subsumption_resolution,[],[f49084,f22378]) ).
fof(f49143,plain,
! [X0] :
( ~ s__subclass(X0,s__Mammal)
| s__instance(s__AbrahamLincoln,X0) ),
inference(resolution,[],[f49085,f28003]) ).
fof(f49178,plain,
s__instance(s__AbrahamLincoln,s__Primate),
inference(resolution,[],[f49143,f20552]) ).
fof(f51457,plain,
! [X0] :
( ~ s__subclass(X0,s__Primate)
| s__instance(s__AbrahamLincoln,X0) ),
inference(resolution,[],[f49178,f49085]) ).
fof(f51542,plain,
s__instance(s__AbrahamLincoln,s__Hominid),
inference(resolution,[],[f51457,f20562]) ).
fof(f51640,plain,
! [X0] :
( ~ s__subclass(X0,s__Hominid)
| s__instance(s__AbrahamLincoln,X0) ),
inference(resolution,[],[f51542,f49085]) ).
fof(f51707,plain,
s__instance(s__AbrahamLincoln,s__Human),
inference(resolution,[],[f51640,f20565]) ).
fof(f51708,plain,
$false,
inference(forward_subsumption_resolution,[],[f51707,f28002]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR118+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.17 % Computer : n013.cluster.edu
% 0.09/0.17 % Model : x86_64 x86_64
% 0.09/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.17 % Memory : 8046.5625MB
% 0.09/0.17 % OS : Linux 6.8.0-71-generic
% 0.09/0.17 % CPULimit : 300
% 0.09/0.17 % WCLimit : 300
% 0.09/0.17 % DateTime : Mon Sep 28 23:33:06 UTC 2026
% 0.09/0.17 % CPUTime :
% 0.09/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.20 Running first-order model finding
% 0.09/0.20 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
% 5.78/1.29 % (1686999)Will run a generic schedule for satisfiability detection.
% 5.78/1.29 % (1687006)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=580406784:i=88024:add=on:rawr=on_2998 on theBenchmark for (2998ds/88024Mi)
% 5.78/1.29 % (1687005)% WARNING: option uhcvi not known.
% 5.78/1.29 % (1687004)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1350718126_2998 on theBenchmark for (2998ds/0Mi)
% 5.78/1.29 % (1687005)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1870339254:i=135531:add=off:rawr=on_2998 on theBenchmark for (2998ds/135531Mi)
% 5.78/1.29 % (1687007)dis+10_1_sil=32000:sp=arity:random_seed=3898254062:i=103:fgj=on_2998 on theBenchmark for (2998ds/103Mi)
% 5.78/1.29 % (1687008)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1639810624:i=116_2998 on theBenchmark for (2998ds/116Mi)
% 5.78/1.29 % (1687009)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1269707037:i=131_2998 on theBenchmark for (2998ds/131Mi)
% 5.78/1.29 % (1687010)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=877784047:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2998 on theBenchmark for (2998ds/159Mi)
% 5.78/1.29 % (1687007)Instruction limit reached!
% 5.78/1.29 % (1687007)------------------------------
% 5.78/1.29 % (1687007)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.78/1.29 % (1687007)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.78/1.29 % (1687007)CaDiCaL version: 2.1.3
% 5.78/1.29 % (1687007)Termination reason: Instruction limit
% 5.78/1.29 % (1687007)Termination phase: Clausification
% 5.78/1.29 % (1687007)Time elapsed: 0.063 s
% 5.78/1.29 % (1687007)Peak memory usage: 24 MB
% 5.78/1.29 % (1687007)Instructions burned: 103 (million)
% 5.78/1.29 % (1687008)Instruction limit reached!
% 5.78/1.29 % (1687008)------------------------------
% 5.78/1.29 % (1687008)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.78/1.29 % (1687008)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.78/1.29 % (1687008)CaDiCaL version: 2.1.3
% 5.78/1.29 % (1687008)Termination reason: Instruction limit
% 5.78/1.29 % (1687008)Termination phase: Property scanning
% 5.78/1.29 % (1687008)Time elapsed: 0.074 s
% 5.78/1.29 % (1687008)Peak memory usage: 26 MB
% 5.78/1.29 % (1687008)Instructions burned: 116 (million)
% 5.78/1.29 % (1687018)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=876423785:i=714:nm=2_2997 on theBenchmark for (2997ds/714Mi)
% 5.78/1.29 % (1687009)Instruction limit reached!
% 5.78/1.29 % (1687009)------------------------------
% 5.78/1.29 % (1687009)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.78/1.29 % (1687009)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.78/1.29 % (1687009)CaDiCaL version: 2.1.3
% 5.78/1.29 % (1687009)Termination reason: Instruction limit
% 5.78/1.29 % (1687009)Termination phase: Property scanning
% 5.78/1.29 % (1687009)Time elapsed: 0.086 s
% 5.78/1.29 % (1687009)Peak memory usage: 24 MB
% 5.78/1.29 % (1687009)Instructions burned: 133 (million)
% 5.78/1.29 % (1687010)Instruction limit reached!
% 5.78/1.29 % (1687010)------------------------------
% 5.78/1.29 % (1687010)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.78/1.29 % (1687010)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.78/1.29 % (1687010)CaDiCaL version: 2.1.3
% 5.78/1.29 % (1687010)Termination reason: Instruction limit
% 5.78/1.29 % (1687010)Termination phase: Property scanning
% 5.78/1.29 % (1687010)Time elapsed: 0.093 s
% 5.78/1.29 % (1687010)Peak memory usage: 24 MB
% 5.78/1.29 % (1687010)Instructions burned: 159 (million)
% 5.78/1.29 % (1687019)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2724067139:i=131:bd=preordered:fsd=on_2997 on theBenchmark for (2997ds/131Mi)
% 5.78/1.29 % (1687021)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=1066932858:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2996 on theBenchmark for (2996ds/684Mi)
% 5.78/1.29 % (1687023)ott-21_1_sil=16000:fs=off:random_seed=2349875911:i=180:av=off:fsr=off_2996 on theBenchmark for (2996ds/180Mi)
% 5.78/1.29 % (1687019)Instruction limit reached!
% 5.78/1.29 % (1687019)------------------------------
% 5.78/1.29 % (1687019)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.78/1.29 % (1687019)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.61/1.30 % (1687019)CaDiCaL version: 2.1.3
% 6.61/1.30 % (1687019)Termination reason: Instruction limit
% 6.61/1.30 % (1687019)Termination phase: Property scanning
% 6.61/1.30 % (1687019)Time elapsed: 0.079 s
% 6.61/1.30 % (1687019)Peak memory usage: 24 MB
% 6.61/1.30 % (1687019)Instructions burned: 132 (million)
% 6.61/1.30 % (1687026)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1747187004:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 6.61/1.30 % (1687023)Instruction limit reached!
% 6.61/1.30 % (1687023)------------------------------
% 6.61/1.30 % (1687023)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.61/1.30 % (1687023)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.61/1.30 % (1687023)CaDiCaL version: 2.1.3
% 6.61/1.30 % (1687023)Termination reason: Instruction limit
% 6.61/1.30 % (1687023)Termination phase: Property scanning
% 6.61/1.30 % (1687023)Time elapsed: 0.102 s
% 6.61/1.30 % (1687023)Peak memory usage: 25 MB
% 6.61/1.30 % (1687023)Instructions burned: 181 (million)
% 6.61/1.30 % (1687028)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3238579936:fmbsr=1.3:i=865:ins=25_2995 on theBenchmark for (2995ds/865Mi)
% 6.61/1.30 % (1687018)Instruction limit reached!
% 6.61/1.30 % (1687018)------------------------------
% 6.61/1.30 % (1687018)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.61/1.30 % (1687018)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.61/1.30 % (1687018)CaDiCaL version: 2.1.3
% 6.61/1.30 % (1687018)Termination reason: Instruction limit
% 6.61/1.30 % (1687018)Termination phase: Finite model building preprocessing
% 6.61/1.30 % (1687018)Time elapsed: 0.338 s
% 6.61/1.30 % (1687018)Peak memory usage: 36 MB
% 6.61/1.30 % (1687018)Instructions burned: 716 (million)
% 6.61/1.30 % (1687030)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=4095853273:i=1179_2993 on theBenchmark for (2993ds/1179Mi)
% 6.61/1.30 % (1687026)Instruction limit reached!
% 6.61/1.30 % (1687026)------------------------------
% 6.61/1.30 % (1687026)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.61/1.30 % (1687026)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.61/1.30 % (1687026)CaDiCaL version: 2.1.3
% 6.61/1.30 % (1687026)Termination reason: Instruction limit
% 6.61/1.30 % (1687026)Termination phase: Saturation
% 6.61/1.30 % (1687026)Time elapsed: 0.252 s
% 6.61/1.30 % (1687026)Peak memory usage: 30 MB
% 6.61/1.30 % (1687026)Instructions burned: 478 (million)
% 6.61/1.30 % (1687021)Instruction limit reached!
% 6.61/1.30 % (1687021)------------------------------
% 6.61/1.30 % (1687021)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.61/1.30 % (1687021)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.61/1.30 % (1687021)CaDiCaL version: 2.1.3
% 6.61/1.30 % (1687021)Termination reason: Instruction limit
% 6.61/1.30 % (1687021)Termination phase: Saturation
% 6.61/1.30 % (1687021)Time elapsed: 0.362 s
% 6.61/1.30 % (1687021)Peak memory usage: 34 MB
% 6.61/1.30 % (1687021)Instructions burned: 686 (million)
% 6.61/1.30 % (1687032)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2796650206:i=889:ins=1_2993 on theBenchmark for (2993ds/889Mi)
% 6.61/1.30 % (1687034)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=3003860270:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2993 on theBenchmark for (2993ds/692Mi)
% 6.61/1.30 % (1687028)Instruction limit reached!
% 6.61/1.30 % (1687028)------------------------------
% 6.61/1.30 % (1687028)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.61/1.30 % (1687028)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.61/1.30 % (1687028)CaDiCaL version: 2.1.3
% 6.61/1.30 % (1687028)Termination reason: Instruction limit
% 6.61/1.30 % (1687028)Termination phase: Finite model building preprocessing
% 6.61/1.30 % (1687028)Time elapsed: 0.417 s
% 6.61/1.30 % (1687028)Peak memory usage: 39 MB
% 6.61/1.30 % (1687028)Instructions burned: 867 (million)
% 6.61/1.30 % (1687036)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2087406937:i=879:kws=inv_precedence:fsr=off_2991 on theBenchmark for (2991ds/879Mi)
% 6.61/1.30 % Detected minimum model sizes of [51]
% 6.61/1.30 % Detected maximum model sizes of [max]
% 6.61/1.30 % (1687004)Cannot represent all propositional literals internally
% 6.61/1.30 % (1687004)Refutation not found, incomplete strategy
% 6.61/1.30 % (1687004)------------------------------
% 6.61/1.30 % (1687004)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.61/1.30 % (1687004)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.61/1.30 % (1687004)CaDiCaL version: 2.1.3
% 6.61/1.30 % (1687004)Termination reason: Refutation not found, incomplete strategy
% 6.61/1.30 % (1687004)Time elapsed: 0.711 s
% 6.61/1.30 % (1687004)Peak memory usage: 48 MB
% 6.61/1.30 % (1687004)Instructions burned: 1461 (million)
% 6.61/1.30 % (1687004)------------------------------
% 6.61/1.30 % (1687004)------------------------------
% 6.61/1.30 % (1687038)fmb+10_1_sil=64000:random_seed=3977860078:i=22061:nm=2:gsp=on_2990 on theBenchmark for (2990ds/22061Mi)
% 6.61/1.30 % (1687005) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1686999-1687005"...
% 6.61/1.30 % (1687005)...printing done.
% 6.61/1.30 % (1687005)Refutation found. Thanks to Tanya!
% 6.61/1.30 % SZS status Theorem for theBenchmark
% 6.61/1.30 % SZS output start Proof for theBenchmark
% See solution above
% 6.61/1.30 % (1687005)------------------------------
% 6.61/1.30 % (1687005)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.61/1.30 % (1687005)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.61/1.30 % (1687005)CaDiCaL version: 2.1.3
% 6.61/1.30 % (1687005)Termination reason: Refutation
% 6.61/1.30 % (1687005)Time elapsed: 0.846 s
% 6.61/1.30 % (1687005)Peak memory usage: 42 MB
% 6.61/1.30 % (1687005)Instructions burned: 1566 (million)
% 6.61/1.30 % (1686999)Success in time 1.084 s
% 6.61/1.30 % Vampire exiting
%------------------------------------------------------------------------------