%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SET014-3 : 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 : n010.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 12:42:35 PM UTC 2026
% Result : Unsatisfiable 9.87s 3.31s
% Output : Refutation 9.87s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 15
% Syntax : Number of formulae : 47 ( 17 unt; 4 def)
% Number of atoms : 91 ( 9 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 74 ( 30 ~; 44 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 7 con; 0-2 aty)
% Number of variables : 43 ( 43 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ~ member(X0,X1)
| little_set(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET003-0.ax',a2) ).
fof(f36,axiom,
! [X2,X0,X1] :
( member(X0,intersection(X1,X2))
| ~ member(X0,X1)
| ~ member(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET003-0.ax',intersection3) ).
fof(f37,axiom,
! [X0,X1] :
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET003-0.ax',complement1) ).
fof(f38,axiom,
! [X0,X1] :
( member(X0,complement(X1))
| ~ little_set(X0)
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET003-0.ax',complement2) ).
fof(f39,axiom,
! [X0,X1] : union(X0,X1) = complement(intersection(complement(X0),complement(X1))),
file('/export/starexec/sandbox2/benchmark/Axioms/SET003-0.ax',union) ).
fof(f79,axiom,
! [X2,X0,X1] :
( ~ subset(X0,X1)
| ~ member(X2,X0)
| member(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET003-0.ax',subset1) ).
fof(f80,axiom,
! [X0,X1] :
( member(f17(X0,X1),X0)
| subset(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET003-0.ax',subset2) ).
fof(f81,axiom,
! [X0,X1] :
( ~ member(f17(X0,X1),X1)
| subset(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET003-0.ax',subset3) ).
fof(f162,axiom,
subset(as,cs),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a_subset_of_c) ).
fof(f163,axiom,
subset(bs,cs),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_subset_of_c) ).
fof(f164,negated_conjecture,
~ subset(union(as,bs),cs),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_a_union_b_subset_of_c) ).
fof(f193,plain,
~ subset(complement(intersection(complement(as),complement(bs))),cs),
inference(definition_unfolding,[],[f164,f39]) ).
fof(f208,definition,
sF0 = complement(as),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f209,plain,
complement(as) = sF0,
inference(reorient_equations,[],[f208]) ).
fof(f210,definition,
sF1 = complement(bs),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f211,plain,
complement(bs) = sF1,
inference(reorient_equations,[],[f210]) ).
fof(f212,definition,
sF2 = intersection(sF0,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f213,plain,
intersection(sF0,sF1) = sF2,
inference(reorient_equations,[],[f212]) ).
fof(f214,definition,
sF3 = complement(sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f215,plain,
complement(sF2) = sF3,
inference(reorient_equations,[],[f214]) ).
fof(f216,plain,
~ subset(sF3,cs),
inference(definition_folding,[],[f193,f215,f213,f211,f209]) ).
fof(f236,plain,
! [X0] :
( ~ member(X0,sF3)
| ~ member(X0,sF2) ),
inference(superposition,[],[f37,f215]) ).
fof(f310,plain,
! [X0,X1] :
( little_set(f17(X0,X1))
| subset(X0,X1) ),
inference(resolution,[],[f80,f1]) ).
fof(f319,plain,
! [X0,X1] :
( ~ member(f17(complement(X0),X1),X0)
| subset(complement(X0),X1) ),
inference(resolution,[],[f80,f37]) ).
fof(f336,plain,
! [X0] :
( ~ member(f17(sF3,X0),sF2)
| subset(sF3,X0) ),
inference(resolution,[],[f80,f236]) ).
fof(f414,plain,
! [X0,X1] :
( ~ little_set(f17(X0,complement(X1)))
| member(f17(X0,complement(X1)),X1)
| subset(X0,complement(X1)) ),
inference(resolution,[],[f38,f81]) ).
fof(f416,plain,
! [X0] :
( member(X0,sF1)
| ~ little_set(X0)
| member(X0,bs) ),
inference(superposition,[],[f38,f211]) ).
fof(f418,plain,
! [X0,X1] :
( member(f17(X0,complement(X1)),X1)
| subset(X0,complement(X1)) ),
inference(forward_subsumption_resolution,[],[f414,f310]) ).
fof(f525,plain,
! [X0] :
( ~ member(X0,as)
| member(X0,cs) ),
inference(resolution,[],[f79,f162]) ).
fof(f526,plain,
! [X0] :
( ~ member(X0,bs)
| member(X0,cs) ),
inference(resolution,[],[f79,f163]) ).
fof(f827,plain,
! [X0] :
( ~ member(X0,sF1)
| ~ member(X0,sF0)
| member(X0,sF2) ),
inference(superposition,[],[f36,f213]) ).
fof(f4518,plain,
! [X0] :
( ~ member(X0,sF0)
| member(X0,sF2)
| ~ little_set(X0)
| member(X0,bs) ),
inference(resolution,[],[f827,f416]) ).
fof(f4547,plain,
! [X0] :
( ~ member(X0,sF0)
| member(X0,sF2)
| member(X0,bs) ),
inference(forward_subsumption_resolution,[],[f4518,f1]) ).
fof(f5119,plain,
! [X0] :
( subset(X0,complement(as))
| member(f17(X0,complement(as)),cs) ),
inference(resolution,[],[f418,f525]) ).
fof(f5140,plain,
! [X0] :
( subset(X0,sF0)
| member(f17(X0,complement(as)),cs) ),
inference(forward_demodulation,[],[f5119,f209]) ).
fof(f5176,plain,
! [X0] :
( member(f17(X0,sF0),cs)
| subset(X0,sF0) ),
inference(forward_demodulation,[],[f5140,f209]) ).
fof(f6342,plain,
( subset(complement(cs),sF0)
| subset(complement(cs),sF0) ),
inference(resolution,[],[f5176,f319]) ).
fof(f6350,plain,
subset(complement(cs),sF0),
inference(duplicate_literal_removal,[],[f6342]) ).
fof(f6354,plain,
! [X0] :
( ~ member(X0,complement(cs))
| member(X0,sF0) ),
inference(resolution,[],[f6350,f79]) ).
fof(f6356,plain,
! [X0] :
( member(X0,sF0)
| ~ little_set(X0)
| member(X0,cs) ),
inference(resolution,[],[f6354,f38]) ).
fof(f45486,plain,
! [X0] :
( member(X0,sF2)
| member(X0,bs)
| ~ little_set(X0)
| member(X0,cs) ),
inference(resolution,[],[f4547,f6356]) ).
fof(f45595,plain,
! [X0] :
( member(X0,sF2)
| ~ little_set(X0)
| member(X0,cs) ),
inference(forward_subsumption_resolution,[],[f45486,f526]) ).
fof(f45644,plain,
! [X0] :
( ~ little_set(f17(sF3,X0))
| member(f17(sF3,X0),cs)
| subset(sF3,X0) ),
inference(resolution,[],[f45595,f336]) ).
fof(f45691,plain,
! [X0] :
( member(f17(sF3,X0),cs)
| subset(sF3,X0) ),
inference(forward_subsumption_resolution,[],[f45644,f310]) ).
fof(f46564,plain,
( subset(sF3,cs)
| subset(sF3,cs) ),
inference(resolution,[],[f45691,f81]) ).
fof(f46578,plain,
subset(sF3,cs),
inference(duplicate_literal_removal,[],[f46564]) ).
fof(f46582,plain,
$false,
inference(forward_subsumption_resolution,[],[f46578,f216]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET014-3 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.37 % Computer : n010.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Mon Sep 28 00:04:17 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.40 Running first-order model finding
% 0.11/0.40 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
% 8.09/1.82 % (1446471)Will run a generic schedule for satisfiability detection.
% 8.09/1.82 % (1446477)% WARNING: option uhcvi not known.
% 8.09/1.82 % (1446477)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3301784460:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 8.09/1.82 % (1446476)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=568053747_2999 on theBenchmark for (2999ds/0Mi)
% 8.09/1.82 % (1446479)dis+10_1_sil=32000:sp=arity:random_seed=1324889543:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 8.09/1.82 % (1446478)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1130646467:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 8.09/1.82 % (1446480)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2001958775:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 8.09/1.82 % (1446481)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=714136504:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 8.09/1.82 % (1446482)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4181728347:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 8.09/1.82 % TRYING [1]
% 8.09/1.82 % TRYING [2]
% 8.09/1.82 % TRYING [3]
% 8.09/1.82 % (1446479)Instruction limit reached!
% 8.09/1.82 % (1446479)------------------------------
% 8.09/1.82 % (1446479)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.09/1.82 % (1446479)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.09/1.82 % (1446479)CaDiCaL version: 2.1.3
% 8.09/1.82 % (1446479)Termination reason: Instruction limit
% 8.09/1.82 % (1446479)Termination phase: Saturation
% 8.09/1.82 % (1446479)Time elapsed: 0.064 s
% 8.09/1.82 % (1446479)Peak memory usage: 12 MB
% 8.09/1.82 % (1446479)Instructions burned: 103 (million)
% 8.09/1.82 % (1446481)Instruction limit reached!
% 8.09/1.82 % (1446481)------------------------------
% 8.09/1.82 % (1446481)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.09/1.82 % (1446481)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.09/1.82 % (1446481)CaDiCaL version: 2.1.3
% 8.09/1.82 % (1446481)Termination reason: Instruction limit
% 8.09/1.82 % (1446481)Termination phase: Saturation
% 8.09/1.82 % (1446481)Time elapsed: 0.069 s
% 8.09/1.82 % (1446481)Peak memory usage: 13 MB
% 8.09/1.82 % (1446481)Instructions burned: 133 (million)
% 8.09/1.82 % (1446480)Instruction limit reached!
% 8.09/1.82 % (1446480)------------------------------
% 8.09/1.82 % (1446480)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.09/1.82 % (1446480)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.09/1.82 % (1446480)CaDiCaL version: 2.1.3
% 8.09/1.82 % (1446480)Termination reason: Instruction limit
% 8.09/1.82 % (1446480)Termination phase: Saturation
% 8.09/1.82 % (1446480)Time elapsed: 0.070 s
% 8.09/1.82 % (1446480)Peak memory usage: 13 MB
% 8.09/1.82 % (1446480)Instructions burned: 116 (million)
% 8.09/1.82 % (1446490)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2190079699:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 8.09/1.82 % (1446491)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3666966210:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 8.09/1.82 % (1446492)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=1404127952:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 8.09/1.82 % TRYING [1]
% 8.09/1.82 % TRYING [2]
% 8.09/1.82 % (1446482)Instruction limit reached!
% 8.09/1.82 % (1446482)------------------------------
% 8.09/1.82 % (1446482)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.09/1.82 % (1446482)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.09/1.82 % (1446482)CaDiCaL version: 2.1.3
% 8.09/1.82 % (1446482)Termination reason: Instruction limit
% 8.09/1.82 % (1446482)Termination phase: Saturation
% 8.09/1.82 % (1446482)Time elapsed: 0.103 s
% 8.09/1.82 % (1446482)Peak memory usage: 14 MB
% 8.09/1.82 % (1446482)Instructions burned: 160 (million)
% 8.09/1.82 % TRYING [3]
% 8.09/1.82 % (1446496)ott-21_1_sil=16000:fs=off:random_seed=395045474:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 8.09/1.82 % (1446491)Instruction limit reached!
% 8.09/1.82 % (1446491)------------------------------
% 8.09/1.82 % (1446491)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.09/1.82 % (1446491)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446491)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446491)Termination reason: Instruction limit
% 9.87/3.31 % (1446491)Termination phase: Saturation
% 9.87/3.31 % (1446491)Time elapsed: 0.086 s
% 9.87/3.31 % (1446491)Peak memory usage: 13 MB
% 9.87/3.31 % (1446491)Instructions burned: 132 (million)
% 9.87/3.31 % (1446498)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1920589801:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 9.87/3.31 % (1446496)Instruction limit reached!
% 9.87/3.31 % (1446496)------------------------------
% 9.87/3.31 % (1446496)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446496)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446496)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446496)Termination reason: Instruction limit
% 9.87/3.31 % (1446496)Termination phase: Saturation
% 9.87/3.31 % (1446496)Time elapsed: 0.098 s
% 9.87/3.31 % (1446496)Peak memory usage: 13 MB
% 9.87/3.31 % (1446496)Instructions burned: 181 (million)
% 9.87/3.31 % (1446500)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=4285257039:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 9.87/3.31 % TRYING [1]
% 9.87/3.31 % TRYING [2]
% 9.87/3.31 % TRYING [4]
% 9.87/3.31 % TRYING [3]
% 9.87/3.31 % (1446490)Instruction limit reached!
% 9.87/3.31 % (1446490)------------------------------
% 9.87/3.31 % (1446490)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446490)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446490)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446490)Termination reason: Instruction limit
% 9.87/3.31 % (1446490)Termination phase: Finite model building constraint generation
% 9.87/3.31 % (1446490)Time elapsed: 0.253 s
% 9.87/3.31 % (1446490)Peak memory usage: 39 MB
% 9.87/3.31 % (1446490)Instructions burned: 715 (million)
% 9.87/3.31 % (1446502)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2805150263:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 9.87/3.31 % (1446492)Instruction limit reached!
% 9.87/3.31 % (1446492)------------------------------
% 9.87/3.31 % (1446492)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446492)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446492)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446492)Termination reason: Instruction limit
% 9.87/3.31 % (1446492)Termination phase: Saturation
% 9.87/3.31 % (1446492)Time elapsed: 0.416 s
% 9.87/3.31 % (1446492)Peak memory usage: 20 MB
% 9.87/3.31 % (1446492)Instructions burned: 685 (million)
% 9.87/3.31 % (1446504)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=646806915:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 9.87/3.31 % (1446498)Instruction limit reached!
% 9.87/3.31 % (1446498)------------------------------
% 9.87/3.31 % (1446498)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446498)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446498)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446498)Termination reason: Instruction limit
% 9.87/3.31 % (1446498)Termination phase: Saturation
% 9.87/3.31 % (1446498)Time elapsed: 0.334 s
% 9.87/3.31 % (1446498)Peak memory usage: 15 MB
% 9.87/3.31 % (1446498)Instructions burned: 477 (million)
% 9.87/3.31 % (1446504)Cannot represent all propositional literals internally
% 9.87/3.31 % (1446504)Refutation not found, incomplete strategy
% 9.87/3.31 % (1446504)------------------------------
% 9.87/3.31 % (1446504)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446504)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446504)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446504)Termination reason: Refutation not found, incomplete strategy
% 9.87/3.31 % (1446504)Time elapsed: 0.014 s
% 9.87/3.31 % (1446504)Peak memory usage: 10 MB
% 9.87/3.31 % (1446504)Instructions burned: 27 (million)
% 9.87/3.31 % (1446504)------------------------------
% 9.87/3.31 % (1446504)------------------------------
% 9.87/3.31 % (1446506)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=1190644968:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 9.87/3.31 % (1446507)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=4229664967:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 9.87/3.31 % (1446500)Instruction limit reached!
% 9.87/3.31 % (1446500)------------------------------
% 9.87/3.31 % (1446500)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446500)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446500)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446500)Termination reason: Instruction limit
% 9.87/3.31 % (1446500)Termination phase: Finite model building SAT solving
% 9.87/3.31 % (1446500)Time elapsed: 0.342 s
% 9.87/3.31 % (1446500)Peak memory usage: 41 MB
% 9.87/3.31 % (1446500)Instructions burned: 866 (million)
% 9.87/3.31 % (1446510)fmb+10_1_sil=64000:random_seed=2975705200:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 9.87/3.31 % TRYING [1]
% 9.87/3.31 % TRYING [2]
% 9.87/3.31 % TRYING [3]
% 9.87/3.31 % (1446506)Instruction limit reached!
% 9.87/3.31 % (1446506)------------------------------
% 9.87/3.31 % (1446506)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446506)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446506)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446506)Termination reason: Instruction limit
% 9.87/3.31 % (1446506)Termination phase: Saturation
% 9.87/3.31 % (1446506)Time elapsed: 0.405 s
% 9.87/3.31 % (1446506)Peak memory usage: 21 MB
% 9.87/3.31 % (1446506)Instructions burned: 692 (million)
% 9.87/3.31 % (1446512)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2324550514:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 9.87/3.31 % (1446512)Cannot represent all propositional literals internally
% 9.87/3.31 % (1446512)Refutation not found, incomplete strategy
% 9.87/3.31 % (1446512)------------------------------
% 9.87/3.31 % (1446512)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446512)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446512)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446512)Termination reason: Refutation not found, incomplete strategy
% 9.87/3.31 % (1446512)Time elapsed: 0.015 s
% 9.87/3.31 % (1446512)Peak memory usage: 11 MB
% 9.87/3.31 % (1446512)Instructions burned: 30 (million)
% 9.87/3.31 % (1446512)------------------------------
% 9.87/3.31 % (1446512)------------------------------
% 9.87/3.31 % (1446507)Instruction limit reached!
% 9.87/3.31 % (1446507)------------------------------
% 9.87/3.31 % (1446507)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446507)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446507)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446507)Termination reason: Instruction limit
% 9.87/3.31 % (1446507)Termination phase: Saturation
% 9.87/3.31 % (1446507)Time elapsed: 0.453 s
% 9.87/3.31 % (1446507)Peak memory usage: 20 MB
% 9.87/3.31 % (1446507)Instructions burned: 880 (million)
% 9.87/3.31 % (1446514)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3890263017:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 9.87/3.31 % TRYING [8]
% 9.87/3.31 % (1446516)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=219986645:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 9.87/3.31 % (1446502)Instruction limit reached!
% 9.87/3.31 % (1446502)------------------------------
% 9.87/3.31 % (1446502)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446502)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446502)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446502)Termination reason: Instruction limit
% 9.87/3.31 % (1446502)Termination phase: Saturation
% 9.87/3.31 % (1446502)Time elapsed: 0.694 s
% 9.87/3.31 % (1446502)Peak memory usage: 28 MB
% 9.87/3.31 % (1446502)Instructions burned: 1183 (million)
% 9.87/3.31 % (1446518)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3464452434:i=1472:ins=7:fdi=8:gsp=on_2989 on theBenchmark for (2989ds/1472Mi)
% 9.87/3.31 % (1446514)Instruction limit reached!
% 9.87/3.31 % (1446514)------------------------------
% 9.87/3.31 % (1446514)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446514)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446514)Termination reason: Instruction limit
% 9.87/3.31 % (1446514)Termination phase: Finite model building constraint generation
% 9.87/3.31 % (1446514)Time elapsed: 0.328 s
% 9.87/3.31 % (1446514)Peak memory usage: 75 MB
% 9.87/3.31 % (1446514)Instructions burned: 922 (million)
% 9.87/3.31 % TRYING [4]
% 9.87/3.31 % (1446520)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=1316232626:i=6324_2986 on theBenchmark for (2986ds/6324Mi)
% 9.87/3.31 % (1446520)Cannot represent all propositional literals internally
% 9.87/3.31 % (1446520)Refutation not found, incomplete strategy
% 9.87/3.31 % (1446520)------------------------------
% 9.87/3.31 % (1446520)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446520)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446520)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446520)Termination reason: Refutation not found, incomplete strategy
% 9.87/3.31 % (1446520)Time elapsed: 0.016 s
% 9.87/3.31 % (1446520)Peak memory usage: 11 MB
% 9.87/3.31 % (1446520)Instructions burned: 31 (million)
% 9.87/3.31 % (1446520)------------------------------
% 9.87/3.31 % (1446520)------------------------------
% 9.87/3.31 % (1446522)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=115778654:fmbsr=2.30978:i=2174_2985 on theBenchmark for (2985ds/2174Mi)
% 9.87/3.31 % (1446522)Cannot represent all propositional literals internally
% 9.87/3.31 % (1446522)Refutation not found, incomplete strategy
% 9.87/3.31 % (1446522)------------------------------
% 9.87/3.31 % (1446522)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446522)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446522)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446522)Termination reason: Refutation not found, incomplete strategy
% 9.87/3.31 % (1446522)Time elapsed: 0.090 s
% 9.87/3.31 % (1446522)Peak memory usage: 12 MB
% 9.87/3.31 % (1446522)Instructions burned: 182 (million)
% 9.87/3.31 % (1446522)------------------------------
% 9.87/3.31 % (1446522)------------------------------
% 9.87/3.31 % (1446524)ott-2_1_sil=16000:newcnf=on:random_seed=3702980627:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2984 on theBenchmark for (2984ds/869Mi)
% 9.87/3.31 % (1446518)Instruction limit reached!
% 9.87/3.31 % (1446518)------------------------------
% 9.87/3.31 % (1446518)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446518)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446518)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446518)Termination reason: Instruction limit
% 9.87/3.31 % (1446518)Termination phase: Saturation
% 9.87/3.31 % (1446518)Time elapsed: 0.567 s
% 9.87/3.31 % (1446518)Peak memory usage: 19 MB
% 9.87/3.31 % (1446518)Instructions burned: 1473 (million)
% 9.87/3.31 % (1446526)ott+10_1_sil=32000:tgt=ground:random_seed=3152812151:i=5114:av=off_2983 on theBenchmark for (2983ds/5114Mi)
% 9.87/3.31 % (1446524)Instruction limit reached!
% 9.87/3.31 % (1446524)------------------------------
% 9.87/3.31 % (1446524)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446524)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446524)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446524)Termination reason: Instruction limit
% 9.87/3.31 % (1446524)Termination phase: Saturation
% 9.87/3.31 % (1446524)Time elapsed: 0.502 s
% 9.87/3.31 % (1446524)Peak memory usage: 23 MB
% 9.87/3.31 % (1446524)Instructions burned: 869 (million)
% 9.87/3.31 % (1446528)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=595709455:i=54282_2979 on theBenchmark for (2979ds/54282Mi)
% 9.87/3.31 % TRYING [1]
% 9.87/3.31 % TRYING [2]
% 9.87/3.31 % TRYING [3]
% 9.87/3.31 % TRYING [4]
% 9.87/3.31 % (1446526) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1446471-1446526"...
% 9.87/3.31 % (1446526)...printing done.
% 9.87/3.31 % (1446526)Refutation found. Thanks to Tanya!
% 9.87/3.31 % SZS status Unsatisfiable for theBenchmark
% 9.87/3.31 % SZS output start Proof for theBenchmark
% See solution above
% 9.87/3.31 % (1446526)------------------------------
% 9.87/3.31 % (1446526)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.87/3.31 % (1446526)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.87/3.31 % (1446526)CaDiCaL version: 2.1.3
% 9.87/3.31 % (1446526)Termination reason: Refutation
% 9.87/3.31 % (1446526)Time elapsed: 1.144 s
% 9.87/3.31 % (1446526)Peak memory usage: 37 MB
% 9.87/3.31 % (1446526)Instructions burned: 2052 (million)
% 9.87/3.31 % (1446471)Success in time 2.903 s
% 9.87/3.31 % Vampire exiting
%------------------------------------------------------------------------------