%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SET183-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n015.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 12:43:23 PM UTC 2026
% Result : Unsatisfiable 18.23s 4.55s
% Output : Refutation 18.23s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 8
% Syntax : Number of formulae : 26 ( 7 unt; 0 def)
% Number of atoms : 54 ( 5 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 45 ( 17 ~; 28 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 45 ( 45 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( ~ subclass(X0,X1)
| ~ member(X2,X0)
| member(X2,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',subclass_members) ).
fof(f2,axiom,
! [X0,X1] :
( member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',not_subclass_members1) ).
fof(f3,axiom,
! [X0,X1] :
( ~ member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).
fof(f7,axiom,
! [X0,X1] :
( ~ subclass(X1,X0)
| ~ subclass(X0,X1)
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',subclass_implies_equal) ).
fof(f21,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection1) ).
fof(f23,axiom,
! [X2,X0,X1] :
( ~ member(X0,X1)
| ~ member(X0,X2)
| member(X0,intersection(X1,X2)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection3) ).
fof(f122,negated_conjecture,
subclass(x,y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_subclass_property1_1) ).
fof(f123,negated_conjecture,
intersection(x,y) != x,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_subclass_property1_2) ).
fof(f124,plain,
x != intersection(x,y),
inference(reorient_equations,[],[f123]) ).
fof(f191,plain,
! [X2,X0,X1] :
( ~ member(X2,X1)
| member(X2,X0)
| ~ subclass(X0,X1) ),
inference(consistent_polarity_flipping,[],[f1]) ).
fof(f192,plain,
! [X0,X1] :
( ~ member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
inference(consistent_polarity_flipping,[],[f2]) ).
fof(f193,plain,
! [X0,X1] :
( member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
inference(consistent_polarity_flipping,[],[f3]) ).
fof(f204,plain,
! [X2,X0,X1] :
( ~ member(X0,X1)
| member(X0,intersection(X1,X2)) ),
inference(consistent_polarity_flipping,[],[f21]) ).
fof(f206,plain,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X2)
| member(X0,X1) ),
inference(consistent_polarity_flipping,[],[f23]) ).
fof(f265,plain,
! [X2,X0,X1] :
( member(not_subclass_element(X0,X1),intersection(X1,X2))
| subclass(X0,X1) ),
inference(resolution,[],[f204,f193]) ).
fof(f350,plain,
! [X2,X0,X1] :
( member(not_subclass_element(X0,intersection(X1,X2)),X2)
| member(not_subclass_element(X0,intersection(X1,X2)),X1)
| subclass(X0,intersection(X1,X2)) ),
inference(resolution,[],[f206,f193]) ).
fof(f721,plain,
! [X0,X1] :
( subclass(intersection(X0,X1),X0)
| subclass(intersection(X0,X1),X0) ),
inference(resolution,[],[f265,f192]) ).
fof(f731,plain,
! [X0,X1] : subclass(intersection(X0,X1),X0),
inference(duplicate_literal_removal,[],[f721]) ).
fof(f1324,plain,
! [X2,X3,X0,X1] :
( ~ subclass(X3,X2)
| subclass(X0,intersection(X1,X2))
| member(not_subclass_element(X0,intersection(X1,X2)),X3)
| member(not_subclass_element(X0,intersection(X1,X2)),X1) ),
inference(resolution,[],[f350,f191]) ).
fof(f12407,plain,
! [X0,X1] :
( member(not_subclass_element(X0,intersection(X1,y)),x)
| member(not_subclass_element(X0,intersection(X1,y)),X1)
| subclass(X0,intersection(X1,y)) ),
inference(resolution,[],[f1324,f122]) ).
fof(f60384,plain,
! [X0] :
( member(not_subclass_element(X0,intersection(x,y)),x)
| subclass(X0,intersection(x,y)) ),
inference(factoring,[],[f12407]) ).
fof(f60397,plain,
( subclass(x,intersection(x,y))
| subclass(x,intersection(x,y)) ),
inference(resolution,[],[f60384,f192]) ).
fof(f60412,plain,
subclass(x,intersection(x,y)),
inference(duplicate_literal_removal,[],[f60397]) ).
fof(f61868,plain,
( ~ subclass(intersection(x,y),x)
| x = intersection(x,y) ),
inference(resolution,[],[f60412,f7]) ).
fof(f61876,plain,
x = intersection(x,y),
inference(forward_subsumption_resolution,[],[f61868,f731]) ).
fof(f61877,plain,
$false,
inference(forward_subsumption_resolution,[],[f61876,f124]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET183-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.39 % Computer : n015.cluster.edu
% 0.11/0.39 % Model : x86_64 x86_64
% 0.11/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.39 % Memory : 8046.5625MB
% 0.11/0.39 % OS : Linux 6.8.0-71-generic
% 0.11/0.39 % CPULimit : 300
% 0.11/0.39 % WCLimit : 300
% 0.11/0.39 % DateTime : Mon Sep 28 01:05:46 UTC 2026
% 0.11/0.40 % CPUTime :
% 0.11/0.40 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.43 Running first-order model finding
% 0.11/0.43 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
% 18.34/3.12 % (2172495)Will run a generic schedule for satisfiability detection.
% 18.34/3.12 % (2172500)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3518345651_2999 on theBenchmark for (2999ds/0Mi)
% 18.34/3.12 % (2172501)% WARNING: option uhcvi not known.
% 18.34/3.12 % (2172501)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=749131054:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 18.34/3.12 % (2172502)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2101174025:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 18.34/3.12 % (2172503)dis+10_1_sil=32000:sp=arity:random_seed=844045757:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 18.34/3.12 % (2172504)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2606704985:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 18.34/3.12 % (2172505)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2822237366:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 18.34/3.12 % (2172506)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2678585488:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 18.34/3.12 % (2172503)Instruction limit reached!
% 18.34/3.12 % (2172503)------------------------------
% 18.34/3.12 % (2172503)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.34/3.12 % (2172503)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.34/3.12 % (2172503)CaDiCaL version: 2.1.3
% 18.34/3.12 % (2172503)Termination reason: Instruction limit
% 18.34/3.12 % (2172503)Termination phase: Saturation
% 18.34/3.12 % (2172503)Time elapsed: 0.066 s
% 18.34/3.12 % (2172503)Peak memory usage: 13 MB
% 18.34/3.12 % (2172503)Instructions burned: 104 (million)
% 18.34/3.12 % (2172504)Instruction limit reached!
% 18.34/3.12 % (2172504)------------------------------
% 18.34/3.12 % (2172504)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.34/3.12 % (2172504)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.34/3.12 % (2172504)CaDiCaL version: 2.1.3
% 18.34/3.12 % (2172504)Termination reason: Instruction limit
% 18.34/3.12 % (2172504)Termination phase: Saturation
% 18.34/3.12 % (2172504)Time elapsed: 0.066 s
% 18.34/3.12 % (2172504)Peak memory usage: 12 MB
% 18.34/3.12 % (2172504)Instructions burned: 116 (million)
% 18.34/3.12 % (2172505)Instruction limit reached!
% 18.34/3.12 % (2172505)------------------------------
% 18.34/3.12 % (2172505)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.34/3.12 % (2172505)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.34/3.12 % (2172505)CaDiCaL version: 2.1.3
% 18.34/3.12 % (2172505)Termination reason: Instruction limit
% 18.34/3.12 % (2172505)Termination phase: Saturation
% 18.34/3.12 % (2172505)Time elapsed: 0.079 s
% 18.34/3.12 % (2172505)Peak memory usage: 12 MB
% 18.34/3.12 % (2172505)Instructions burned: 132 (million)
% 18.34/3.12 % (2172514)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3951363382:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 18.34/3.12 % (2172515)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=4057459167:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 18.34/3.12 % TRYING [1]
% 18.34/3.12 % (2172516)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=1271452937:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 18.34/3.12 % TRYING [2]
% 18.34/3.12 % TRYING [3]
% 18.34/3.12 % (2172506)Instruction limit reached!
% 18.34/3.12 % (2172506)------------------------------
% 18.34/3.12 % (2172506)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.34/3.12 % (2172506)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.34/3.12 % (2172506)CaDiCaL version: 2.1.3
% 18.34/3.12 % (2172506)Termination reason: Instruction limit
% 18.34/3.12 % (2172506)Termination phase: Saturation
% 18.34/3.12 % (2172506)Time elapsed: 0.113 s
% 18.34/3.12 % (2172506)Peak memory usage: 14 MB
% 18.34/3.12 % (2172506)Instructions burned: 159 (million)
% 18.34/3.12 % (2172520)ott-21_1_sil=16000:fs=off:random_seed=1099239926:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 18.34/3.12 % (2172515)Instruction limit reached!
% 18.34/3.12 % (2172515)------------------------------
% 18.34/3.12 % (2172515)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.34/3.12 % (2172515)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172515)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172515)Termination reason: Instruction limit
% 18.23/4.55 % (2172515)Termination phase: Saturation
% 18.23/4.55 % (2172515)Time elapsed: 0.089 s
% 18.23/4.55 % (2172515)Peak memory usage: 13 MB
% 18.23/4.55 % (2172515)Instructions burned: 132 (million)
% 18.23/4.55 % (2172522)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=4057220171:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 18.23/4.55 % TRYING [4]
% 18.23/4.55 % (2172520)Instruction limit reached!
% 18.23/4.55 % (2172520)------------------------------
% 18.23/4.55 % (2172520)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172520)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172520)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172520)Termination reason: Instruction limit
% 18.23/4.55 % (2172520)Termination phase: Saturation
% 18.23/4.55 % (2172520)Time elapsed: 0.097 s
% 18.23/4.55 % (2172520)Peak memory usage: 13 MB
% 18.23/4.55 % (2172520)Instructions burned: 180 (million)
% 18.23/4.55 % (2172524)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2971174341:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 18.23/4.55 % TRYING [1]
% 18.23/4.55 % TRYING [2]
% 18.23/4.55 % TRYING [3]
% 18.23/4.55 % (2172514)Instruction limit reached!
% 18.23/4.55 % (2172514)------------------------------
% 18.23/4.55 % (2172514)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172514)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172514)Termination reason: Instruction limit
% 18.23/4.55 % (2172514)Termination phase: Finite model building constraint generation
% 18.23/4.55 % (2172514)Time elapsed: 0.327 s
% 18.23/4.55 % (2172514)Peak memory usage: 33 MB
% 18.23/4.55 % (2172514)Instructions burned: 714 (million)
% 18.23/4.55 % (2172526)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1986407454:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 18.23/4.55 % TRYING [1]
% 18.23/4.55 % TRYING [2]
% 18.23/4.55 % (2172516)Instruction limit reached!
% 18.23/4.55 % (2172516)------------------------------
% 18.23/4.55 % (2172516)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172516)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172516)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172516)Termination reason: Instruction limit
% 18.23/4.55 % (2172516)Termination phase: Saturation
% 18.23/4.55 % (2172516)Time elapsed: 0.439 s
% 18.23/4.55 % (2172516)Peak memory usage: 17 MB
% 18.23/4.55 % (2172516)Instructions burned: 685 (million)
% 18.23/4.55 % (2172522)Instruction limit reached!
% 18.23/4.55 % (2172522)------------------------------
% 18.23/4.55 % (2172522)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172522)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172522)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172522)Termination reason: Instruction limit
% 18.23/4.55 % (2172522)Termination phase: Saturation
% 18.23/4.55 % (2172522)Time elapsed: 0.342 s
% 18.23/4.55 % (2172522)Peak memory usage: 14 MB
% 18.23/4.55 % (2172522)Instructions burned: 478 (million)
% 18.23/4.55 % (2172529)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=436532333: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)
% 18.23/4.55 % (2172528)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=4236893873:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 18.23/4.55 % TRYING [3]
% 18.23/4.55 % (2172524)Instruction limit reached!
% 18.23/4.55 % (2172524)------------------------------
% 18.23/4.55 % (2172524)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172524)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172524)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172524)Termination reason: Instruction limit
% 18.23/4.55 % (2172524)Termination phase: Finite model building constraint generation
% 18.23/4.55 % (2172524)Time elapsed: 0.403 s
% 18.23/4.55 % (2172524)Peak memory usage: 25 MB
% 18.23/4.55 % (2172524)Instructions burned: 867 (million)
% 18.23/4.55 % TRYING [5]
% 18.23/4.55 % (2172532)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2856497980:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 18.23/4.55 % (2172529)Instruction limit reached!
% 18.23/4.55 % (2172529)------------------------------
% 18.23/4.55 % (2172529)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172529)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172529)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172529)Termination reason: Instruction limit
% 18.23/4.55 % (2172529)Termination phase: Saturation
% 18.23/4.55 % (2172529)Time elapsed: 0.430 s
% 18.23/4.55 % (2172529)Peak memory usage: 18 MB
% 18.23/4.55 % (2172529)Instructions burned: 692 (million)
% 18.23/4.55 % (2172528)Instruction limit reached!
% 18.23/4.55 % (2172528)------------------------------
% 18.23/4.55 % (2172528)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172528)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172528)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172528)Termination reason: Instruction limit
% 18.23/4.55 % (2172528)Termination phase: Finite model building constraint generation
% 18.23/4.55 % (2172528)Time elapsed: 0.439 s
% 18.23/4.55 % (2172528)Peak memory usage: 76 MB
% 18.23/4.55 % (2172528)Instructions burned: 889 (million)
% 18.23/4.55 % (2172534)fmb+10_1_sil=64000:random_seed=1262644746:i=22061:nm=2:gsp=on_2989 on theBenchmark for (2989ds/22061Mi)
% 18.23/4.55 % (2172535)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2219065619:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 18.23/4.55 % (2172532)Instruction limit reached!
% 18.23/4.55 % (2172532)------------------------------
% 18.23/4.55 % (2172532)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172532)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172532)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172532)Termination reason: Instruction limit
% 18.23/4.55 % (2172532)Termination phase: Saturation
% 18.23/4.55 % (2172532)Time elapsed: 0.471 s
% 18.23/4.55 % (2172532)Peak memory usage: 19 MB
% 18.23/4.55 % (2172532)Instructions burned: 879 (million)
% 18.23/4.55 % (2172538)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3757354072:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 18.23/4.55 % (2172526)Instruction limit reached!
% 18.23/4.55 % (2172526)------------------------------
% 18.23/4.55 % (2172526)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172526)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172526)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172526)Termination reason: Instruction limit
% 18.23/4.55 % (2172526)Termination phase: Saturation
% 18.23/4.55 % (2172526)Time elapsed: 0.737 s
% 18.23/4.55 % (2172526)Peak memory usage: 23 MB
% 18.23/4.55 % (2172526)Instructions burned: 1179 (million)
% 18.23/4.55 % (2172540)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=4290225311:i=5131_2987 on theBenchmark for (2987ds/5131Mi)
% 18.23/4.55 % TRYING [1]
% 18.23/4.55 % TRYING [2]
% 18.23/4.55 % TRYING [20]
% 18.23/4.55 % TRYING [3]
% 18.23/4.55 % TRYING [8]
% 18.23/4.55 % (2172538)Instruction limit reached!
% 18.23/4.55 % (2172538)------------------------------
% 18.23/4.55 % (2172538)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172538)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172538)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172538)Termination reason: Instruction limit
% 18.23/4.55 % (2172538)Termination phase: Finite model building constraint generation
% 18.23/4.55 % (2172538)Time elapsed: 0.381 s
% 18.23/4.55 % (2172538)Peak memory usage: 48 MB
% 18.23/4.55 % (2172538)Instructions burned: 922 (million)
% 18.23/4.55 % (2172542)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1700478901:i=1472:ins=7:fdi=8:gsp=on_2983 on theBenchmark for (2983ds/1472Mi)
% 18.23/4.55 % TRYING [4]
% 18.23/4.55 % (2172542)Instruction limit reached!
% 18.23/4.55 % (2172542)------------------------------
% 18.23/4.55 % (2172542)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172542)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172542)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172542)Termination reason: Instruction limit
% 18.23/4.55 % (2172542)Termination phase: Saturation
% 18.23/4.55 % (2172542)Time elapsed: 0.840 s
% 18.23/4.55 % (2172542)Peak memory usage: 31 MB
% 18.23/4.55 % (2172542)Instructions burned: 1476 (million)
% 18.23/4.55 % (2172544)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=901303161:i=6324_2975 on theBenchmark for (2975ds/6324Mi)
% 18.23/4.55 % (2172544)Cannot represent all propositional literals internally
% 18.23/4.55 % (2172544)Refutation not found, incomplete strategy
% 18.23/4.55 % (2172544)------------------------------
% 18.23/4.55 % (2172544)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172544)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172544)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172544)Termination reason: Refutation not found, incomplete strategy
% 18.23/4.55 % (2172544)Time elapsed: 0.201 s
% 18.23/4.55 % (2172544)Peak memory usage: 13 MB
% 18.23/4.55 % (2172544)Instructions burned: 388 (million)
% 18.23/4.55 % (2172544)------------------------------
% 18.23/4.55 % (2172544)------------------------------
% 18.23/4.55 % TRYING [6]
% 18.23/4.55 % (2172546)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1193246469:fmbsr=2.30978:i=2174_2973 on theBenchmark for (2973ds/2174Mi)
% 18.23/4.55 % (2172546)Cannot represent all propositional literals internally
% 18.23/4.55 % (2172546)Refutation not found, incomplete strategy
% 18.23/4.55 % (2172546)------------------------------
% 18.23/4.55 % (2172546)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172546)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172546)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172546)Termination reason: Refutation not found, incomplete strategy
% 18.23/4.55 % (2172546)Time elapsed: 1.068 s
% 18.23/4.55 % (2172546)Peak memory usage: 17 MB
% 18.23/4.55 % (2172546)Instructions burned: 1980 (million)
% 18.23/4.55 % (2172546)------------------------------
% 18.23/4.55 % (2172546)------------------------------
% 18.23/4.55 % (2172548)ott-2_1_sil=16000:newcnf=on:random_seed=270848884:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2962 on theBenchmark for (2962ds/869Mi)
% 18.23/4.55 % (2172501) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2172495-2172501"...
% 18.23/4.55 % (2172501)...printing done.
% 18.23/4.55 % (2172501)Refutation found. Thanks to Tanya!
% 18.23/4.55 % SZS status Unsatisfiable for theBenchmark
% 18.23/4.55 % SZS output start Proof for theBenchmark
% See solution above
% 18.23/4.55 % (2172501)------------------------------
% 18.23/4.55 % (2172501)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 18.23/4.55 % (2172501)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.23/4.55 % (2172501)CaDiCaL version: 2.1.3
% 18.23/4.55 % (2172501)Termination reason: Refutation
% 18.23/4.55 % (2172501)Time elapsed: 3.971 s
% 18.23/4.55 % (2172501)Peak memory usage: 49 MB
% 18.23/4.55 % (2172501)Instructions burned: 7159 (million)
% 18.23/4.55 % (2172495)Success in time 4.109 s
% 18.23/4.55 % Vampire exiting
%------------------------------------------------------------------------------