%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SET175+3 : TPTP v9.3.1. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/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 12:43:22 PM UTC 2026
% Result : Theorem 1.87s 0.64s
% Output : Refutation 1.87s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 7
% Syntax : Number of formulae : 41 ( 17 unt; 2 def)
% Number of atoms : 114 ( 27 equ)
% Maximal formula atoms : 10 ( 2 avg)
% Number of connectives : 116 ( 43 ~; 51 |; 18 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 61 ( 57 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1,X2] :
( member(X2,union(X0,X1))
<=> ( member(X2,X0)
| member(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',union_defn) ).
fof(f2,axiom,
! [X0,X1,X2] :
( member(X2,intersection(X0,X1))
<=> ( member(X2,X0)
& member(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection_defn) ).
fof(f4,axiom,
! [X0,X1] : union(X0,X1) = union(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutativity_of_union) ).
fof(f8,axiom,
! [X0,X1] :
( X0 = X1
<=> ! [X2] :
( member(X2,X0)
<=> member(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',equal_member_defn) ).
fof(f9,conjecture,
! [X0,X1] : union(X0,intersection(X0,X1)) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_absorbtion_for_union) ).
fof(f10,negated_conjecture,
~ ! [X0,X1] : union(X0,intersection(X0,X1)) = X0,
inference(negated_conjecture,[status(cth)],[f9]) ).
fof(f12,plain,
? [X0,X1] : union(X0,intersection(X0,X1)) != X0,
inference(ennf_transformation,[],[f10]) ).
fof(f13,plain,
! [X0,X1,X2] :
( ( member(X2,union(X0,X1))
| ( ~ member(X2,X0)
& ~ member(X2,X1) ) )
& ( member(X2,X0)
| member(X2,X1)
| ~ member(X2,union(X0,X1)) ) ),
inference(nnf_transformation,[],[f1]) ).
fof(f14,plain,
! [X0,X1,X2] :
( ( member(X2,union(X0,X1))
| ( ~ member(X2,X0)
& ~ member(X2,X1) ) )
& ( member(X2,X0)
| member(X2,X1)
| ~ member(X2,union(X0,X1)) ) ),
inference(flattening,[],[f13]) ).
fof(f15,plain,
! [X0,X1,X2] :
( ( member(X2,intersection(X0,X1))
| ~ member(X2,X0)
| ~ member(X2,X1) )
& ( ( member(X2,X0)
& member(X2,X1) )
| ~ member(X2,intersection(X0,X1)) ) ),
inference(nnf_transformation,[],[f2]) ).
fof(f16,plain,
! [X0,X1,X2] :
( ( member(X2,intersection(X0,X1))
| ~ member(X2,X0)
| ~ member(X2,X1) )
& ( ( member(X2,X0)
& member(X2,X1) )
| ~ member(X2,intersection(X0,X1)) ) ),
inference(flattening,[],[f15]) ).
fof(f22,plain,
! [X0,X1] :
( ( X0 = X1
| ? [X2] :
( ( ~ member(X2,X1)
| ~ member(X2,X0) )
& ( member(X2,X1)
| member(X2,X0) ) ) )
& ( ! [X2] :
( ( member(X2,X0)
| ~ member(X2,X1) )
& ( member(X2,X1)
| ~ member(X2,X0) ) )
| X0 != X1 ) ),
inference(nnf_transformation,[],[f8]) ).
fof(f23,plain,
! [X0,X1] :
( ( X0 = X1
| ? [X2] :
( ( ~ member(X2,X1)
| ~ member(X2,X0) )
& ( member(X2,X1)
| member(X2,X0) ) ) )
& ( ! [X3] :
( ( member(X3,X0)
| ~ member(X3,X1) )
& ( member(X3,X1)
| ~ member(X3,X0) ) )
| X0 != X1 ) ),
inference(rectify,[],[f22]) ).
fof(f24,plain,
! [X0,X1] :
( ( X0 = X1
| ( ( ~ member(sK1(X0,X1),X1)
| ~ member(sK1(X0,X1),X0) )
& ( member(sK1(X0,X1),X1)
| member(sK1(X0,X1),X0) ) ) )
& ( ! [X3] :
( ( member(X3,X0)
| ~ member(X3,X1) )
& ( member(X3,X1)
| ~ member(X3,X0) ) )
| X0 != X1 ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK1]),skolemize(X2,sK1(X0,X1))],[f23]) ).
fof(f25,plain,
sK2 != union(sK2,intersection(sK2,sK3)),
inference(skolemize,[status(esa),new_symbols(skolem,[sK2,sK3]),skolemize(X0,sK2),skolemize(X1,sK3)],[f12]) ).
fof(f26,plain,
! [X2,X0,X1] :
( ~ member(X2,union(X0,X1))
| member(X2,X1)
| member(X2,X0) ),
inference(cnf_transformation,[],[f14]) ).
fof(f27,plain,
! [X2,X0,X1] :
( member(X2,union(X0,X1))
| ~ member(X2,X1) ),
inference(cnf_transformation,[],[f14]) ).
fof(f30,plain,
! [X2,X0,X1] :
( ~ member(X2,intersection(X0,X1))
| member(X2,X0) ),
inference(cnf_transformation,[],[f16]) ).
fof(f35,plain,
! [X0,X1] : union(X0,X1) = union(X1,X0),
inference(cnf_transformation,[],[f4]) ).
fof(f43,plain,
! [X0,X1] :
( member(sK1(X0,X1),X1)
| member(sK1(X0,X1),X0)
| X0 = X1 ),
inference(cnf_transformation,[],[f24]) ).
fof(f44,plain,
! [X0,X1] :
( ~ member(sK1(X0,X1),X1)
| X0 = X1
| ~ member(sK1(X0,X1),X0) ),
inference(cnf_transformation,[],[f24]) ).
fof(f45,plain,
sK2 != union(sK2,intersection(sK2,sK3)),
inference(cnf_transformation,[],[f25]) ).
fof(f50,definition,
sF4 = intersection(sK2,sK3),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f51,plain,
intersection(sK2,sK3) = sF4,
inference(reorient_equations,[],[f50]) ).
fof(f52,definition,
sF5 = union(sK2,sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f53,plain,
union(sK2,sF4) = sF5,
inference(reorient_equations,[],[f52]) ).
fof(f54,plain,
sK2 != sF5,
inference(definition_folding,[],[f45,f53,f51]) ).
fof(f55,plain,
sF5 = union(sF4,sK2),
inference(forward_demodulation,[],[f53,f35]) ).
fof(f56,plain,
! [X0] :
( ~ member(X0,sK2)
| member(X0,sF5) ),
inference(superposition,[],[f27,f55]) ).
fof(f65,plain,
! [X0] :
( ~ member(X0,sF4)
| member(X0,sK2) ),
inference(superposition,[],[f30,f51]) ).
fof(f76,plain,
! [X0] :
( ~ member(X0,sF5)
| member(X0,sK2)
| member(X0,sF4) ),
inference(superposition,[],[f26,f55]) ).
fof(f79,plain,
! [X0] :
( ~ member(X0,sF5)
| member(X0,sK2) ),
inference(forward_subsumption_resolution,[],[f76,f65]) ).
fof(f93,plain,
! [X0] :
( member(sK1(X0,sF5),sK2)
| member(sK1(X0,sF5),X0)
| sF5 = X0 ),
inference(resolution,[],[f43,f79]) ).
fof(f97,plain,
! [X0] :
( member(sK1(sK2,X0),sF5)
| member(sK1(sK2,X0),X0)
| sK2 = X0 ),
inference(resolution,[],[f43,f56]) ).
fof(f746,plain,
( member(sK1(sK2,sF5),sK2)
| sK2 = sF5 ),
inference(factoring,[],[f93]) ).
fof(f749,plain,
member(sK1(sK2,sF5),sK2),
inference(forward_subsumption_resolution,[],[f746,f54]) ).
fof(f797,plain,
( member(sK1(sK2,sF5),sF5)
| sK2 = sF5 ),
inference(factoring,[],[f97]) ).
fof(f799,plain,
member(sK1(sK2,sF5),sF5),
inference(forward_subsumption_resolution,[],[f797,f54]) ).
fof(f815,plain,
( sK2 = sF5
| ~ member(sK1(sK2,sF5),sK2) ),
inference(resolution,[],[f799,f44]) ).
fof(f818,plain,
~ member(sK1(sK2,sF5),sK2),
inference(forward_subsumption_resolution,[],[f815,f54]) ).
fof(f819,plain,
$false,
inference(forward_subsumption_resolution,[],[f818,f749]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : SET175+3 : TPTP v9.3.1. Released v2.2.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.04/0.31 % Computer : n012.cluster.edu
% 0.04/0.31 % Model : x86_64 x86_64
% 0.04/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/0.31 % Memory : 8046.5625MB
% 0.04/0.31 % OS : Linux 6.8.0-71-generic
% 0.04/0.31 % CPULimit : 300
% 0.04/0.31 % WCLimit : 300
% 0.04/0.31 % DateTime : Mon Sep 28 01:00:49 UTC 2026
% 0.04/0.31 % CPUTime :
% 0.04/0.31 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.32 Running first-order model finding
% 0.07/0.32 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.87/0.64 % (2916845)Will run a generic schedule for satisfiability detection.
% 1.87/0.64 % (2916851)% WARNING: option uhcvi not known.
% 1.87/0.64 % (2916850)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2129032027_2999 on theBenchmark for (2999ds/0Mi)
% 1.87/0.64 % (2916852)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4195665853:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.87/0.64 % (2916851)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2541526978:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.87/0.64 % (2916853)dis+10_1_sil=32000:sp=arity:random_seed=3100660282:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.87/0.64 % (2916854)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1888169476:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.87/0.64 % (2916855)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2880466127:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.87/0.64 % (2916856)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1600081357:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.87/0.64 % TRYING [1]
% 1.87/0.64 % TRYING [2]
% 1.87/0.64 % TRYING [3]
% 1.87/0.64 % TRYING [4]
% 1.87/0.64 % TRYING [5]
% 1.87/0.64 % TRYING [6]
% 1.87/0.64 % (2916853)Instruction limit reached!
% 1.87/0.64 % (2916853)------------------------------
% 1.87/0.64 % (2916853)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.87/0.64 % (2916853)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.87/0.64 % (2916853)CaDiCaL version: 2.1.3
% 1.87/0.64 % (2916853)Termination reason: Instruction limit
% 1.87/0.64 % (2916853)Termination phase: Saturation
% 1.87/0.64 % (2916853)Time elapsed: 0.033 s
% 1.87/0.64 % (2916853)Peak memory usage: 12 MB
% 1.87/0.64 % (2916853)Instructions burned: 105 (million)
% 1.87/0.64 % (2916854)Instruction limit reached!
% 1.87/0.64 % (2916854)------------------------------
% 1.87/0.64 % (2916854)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.87/0.64 % (2916854)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.87/0.64 % (2916854)CaDiCaL version: 2.1.3
% 1.87/0.64 % (2916854)Termination reason: Instruction limit
% 1.87/0.64 % (2916854)Termination phase: Saturation
% 1.87/0.64 % (2916854)Time elapsed: 0.033 s
% 1.87/0.64 % (2916854)Peak memory usage: 12 MB
% 1.87/0.64 % (2916854)Instructions burned: 116 (million)
% 1.87/0.64 % TRYING [7]
% 1.87/0.64 % (2916855)Instruction limit reached!
% 1.87/0.64 % (2916855)------------------------------
% 1.87/0.64 % (2916855)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.87/0.64 % (2916855)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.87/0.64 % (2916855)CaDiCaL version: 2.1.3
% 1.87/0.64 % (2916855)Termination reason: Instruction limit
% 1.87/0.64 % (2916855)Termination phase: Saturation
% 1.87/0.64 % (2916855)Time elapsed: 0.041 s
% 1.87/0.64 % (2916855)Peak memory usage: 12 MB
% 1.87/0.64 % (2916855)Instructions burned: 132 (million)
% 1.87/0.64 % (2916865)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3704355601:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 1.87/0.64 % (2916864)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1292339637:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 1.87/0.64 % TRYING [1]
% 1.87/0.64 % TRYING [2]
% 1.87/0.64 % TRYING [3]
% 1.87/0.64 % TRYING [4]
% 1.87/0.64 % (2916856)Instruction limit reached!
% 1.87/0.64 % (2916856)------------------------------
% 1.87/0.64 % (2916856)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.87/0.64 % (2916856)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.87/0.64 % (2916856)CaDiCaL version: 2.1.3
% 1.87/0.64 % (2916856)Termination reason: Instruction limit
% 1.87/0.64 % (2916856)Termination phase: Saturation
% 1.87/0.64 % (2916856)Time elapsed: 0.049 s
% 1.87/0.64 % (2916856)Peak memory usage: 12 MB
% 1.87/0.64 % (2916856)Instructions burned: 160 (million)
% 1.87/0.64 % (2916866)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=1782835589:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 1.87/0.64 % TRYING [5]
% 1.87/0.64 % (2916869)ott-21_1_sil=16000:fs=off:random_seed=1294344479:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 1.87/0.64 % TRYING [8]
% 1.87/0.64 % (2916865)Instruction limit reached!
% 1.87/0.64 % (2916865)------------------------------
% 1.87/0.64 % (2916865)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.87/0.64 % (2916865)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.87/0.64 % (2916865)CaDiCaL version: 2.1.3
% 1.87/0.64 % (2916865)Termination reason: Instruction limit
% 1.87/0.64 % (2916865)Termination phase: Saturation
% 1.87/0.64 % (2916865)Time elapsed: 0.042 s
% 1.87/0.64 % (2916865)Peak memory usage: 12 MB
% 1.87/0.64 % (2916865)Instructions burned: 131 (million)
% 1.87/0.64 % TRYING [6]
% 1.87/0.64 % (2916872)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1471832022:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 1.87/0.64 % (2916869)Instruction limit reached!
% 1.87/0.64 % (2916869)------------------------------
% 1.87/0.64 % (2916869)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.87/0.64 % (2916869)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.87/0.64 % (2916869)CaDiCaL version: 2.1.3
% 1.87/0.64 % (2916869)Termination reason: Instruction limit
% 1.87/0.64 % (2916869)Termination phase: Saturation
% 1.87/0.64 % (2916869)Time elapsed: 0.048 s
% 1.87/0.64 % (2916869)Peak memory usage: 12 MB
% 1.87/0.64 % (2916869)Instructions burned: 184 (million)
% 1.87/0.64 % (2916874)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=164799098:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 1.87/0.64 % TRYING [1]
% 1.87/0.64 % TRYING [2]
% 1.87/0.64 % TRYING [3]
% 1.87/0.64 % TRYING [4]
% 1.87/0.64 % TRYING [5]
% 1.87/0.64 % TRYING [6]
% 1.87/0.64 % TRYING [9]
% 1.87/0.64 % TRYING [7]
% 1.87/0.64 % TRYING [7]
% 1.87/0.64 % TRYING [8]
% 1.87/0.64 % (2916864)Instruction limit reached!
% 1.87/0.64 % (2916864)------------------------------
% 1.87/0.64 % (2916864)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.87/0.64 % (2916864)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.87/0.64 % (2916864)CaDiCaL version: 2.1.3
% 1.87/0.64 % (2916864)Termination reason: Instruction limit
% 1.87/0.64 % (2916864)Termination phase: Finite model building SAT solving
% 1.87/0.64 % (2916864)Time elapsed: 0.205 s
% 1.87/0.64 % (2916864)Peak memory usage: 17 MB
% 1.87/0.64 % (2916864)Instructions burned: 714 (million)
% 1.87/0.64 % TRYING [10]
% 1.87/0.64 % (2916872)Instruction limit reached!
% 1.87/0.64 % (2916872)------------------------------
% 1.87/0.64 % (2916872)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.87/0.64 % (2916872)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.87/0.64 % (2916872)CaDiCaL version: 2.1.3
% 1.87/0.64 % (2916872)Termination reason: Instruction limit
% 1.87/0.64 % (2916872)Termination phase: Saturation
% 1.87/0.64 % (2916872)Time elapsed: 0.159 s
% 1.87/0.64 % (2916872)Peak memory usage: 14 MB
% 1.87/0.64 % (2916872)Instructions burned: 479 (million)
% 1.87/0.64 % (2916866)Instruction limit reached!
% 1.87/0.64 % (2916866)------------------------------
% 1.87/0.64 % (2916866)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.87/0.64 % (2916866)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.87/0.64 % (2916866)CaDiCaL version: 2.1.3
% 1.87/0.64 % (2916866)Termination reason: Instruction limit
% 1.87/0.64 % (2916866)Termination phase: Saturation
% 1.87/0.64 % (2916866)Time elapsed: 0.206 s
% 1.87/0.64 % (2916866)Peak memory usage: 17 MB
% 1.87/0.64 % (2916866)Instructions burned: 687 (million)
% 1.87/0.64 % (2916876)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2376913448:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 1.87/0.64 % TRYING [9]
% 1.87/0.64 % (2916877)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2401995699:i=889:ins=1_2997 on theBenchmark for (2997ds/889Mi)
% 1.87/0.64 % (2916878)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=2622617721:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2997 on theBenchmark for (2997ds/692Mi)
% 1.87/0.64 % TRYING [14]
% 1.87/0.64 % (2916876) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2916845-2916876"...
% 1.87/0.64 % (2916876)...printing done.
% 1.87/0.64 % (2916876)Refutation found. Thanks to Tanya!
% 1.87/0.64 % SZS status Theorem for theBenchmark
% 1.87/0.64 % SZS output start Proof for theBenchmark
% See solution above
% 1.87/0.64 % (2916876)------------------------------
% 1.87/0.64 % (2916876)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.87/0.64 % (2916876)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.87/0.64 % (2916876)CaDiCaL version: 2.1.3
% 1.87/0.64 % (2916876)Termination reason: Refutation
% 1.87/0.64 % (2916876)Time elapsed: 0.013 s
% 1.87/0.64 % (2916876)Peak memory usage: 12 MB
% 1.87/0.64 % (2916876)Instructions burned: 41 (million)
% 1.87/0.64 % (2916845)Success in time 0.31 s
% 1.87/0.64 % Vampire exiting
%------------------------------------------------------------------------------