%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : NUM044-1 : 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 : n026.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 12:17:52 PM UTC 2026
% Result : Unsatisfiable 5.03s 1.24s
% Output : Refutation 5.03s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 17
% Syntax : Number of formulae : 60 ( 30 unt; 5 def)
% Number of atoms : 96 ( 19 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 75 ( 39 ~; 34 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 3 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 7 con; 0-3 aty)
% Number of variables : 44 ( 0 sgn 44 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( ~ member(X2,X0)
| ~ subclass(X0,X1)
| member(X2,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',subclass_members) ).
fof(f6,axiom,
! [X0,X1] :
( X0 != X1
| subclass(X1,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',equal_implies_subclass2) ).
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(f22,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X2) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection2) ).
fof(f23,axiom,
! [X2,X0,X1] :
( member(X0,intersection(X1,X2))
| ~ member(X0,X2)
| ~ member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection3) ).
fof(f24,axiom,
! [X0,X1] :
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',complement1) ).
fof(f28,axiom,
! [X2,X0,X1] : intersection(X0,cross_product(X1,X2)) = restrict(X0,X1,X2),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',restriction1) ).
fof(f29,axiom,
! [X2,X0,X1] : intersection(cross_product(X0,X1),X2) = restrict(X2,X0,X1),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',restriction2) ).
fof(f67,axiom,
! [X0] :
( X0 = null_class
| member(regular(X0),X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',regularity1) ).
fof(f68,plain,
! [X0] :
( member(regular(X0),X0)
| null_class = X0 ),
inference(reorient_equations,[],[f67]) ).
fof(f123,axiom,
! [X0,X1] :
( ~ irreflexive(X0,X1)
| subclass(restrict(X0,X1,X1),complement(identity_relation)) ),
file('/export/starexec/sandbox/benchmark/Axioms/NUM004-0.ax',irreflexive1) ).
fof(f176,negated_conjecture,
irreflexive(x,y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_irreflexive_class_property6_1) ).
fof(f177,negated_conjecture,
restrict(intersection(x,identity_relation),y,y) != null_class,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_irreflexive_class_property6_2) ).
fof(f178,plain,
null_class != restrict(intersection(x,identity_relation),y,y),
inference(reorient_equations,[],[f177]) ).
fof(f202,plain,
! [X2,X0,X1] : intersection(cross_product(X0,X1),X2) = intersection(X2,cross_product(X0,X1)),
inference(definition_unfolding,[],[f29,f28]) ).
fof(f245,plain,
! [X0,X1] :
( ~ irreflexive(X0,X1)
| subclass(intersection(X0,cross_product(X1,X1)),complement(identity_relation)) ),
inference(definition_unfolding,[],[f123,f28]) ).
fof(f269,plain,
null_class != intersection(intersection(x,identity_relation),cross_product(y,y)),
inference(definition_unfolding,[],[f178,f28]) ).
fof(f271,plain,
! [X1] : subclass(X1,X1),
inference(equality_resolution,[],[f6]) ).
fof(f276,definition,
sF0 = intersection(x,identity_relation),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f277,plain,
intersection(x,identity_relation) = sF0,
inference(reorient_equations,[],[f276]) ).
fof(f278,definition,
sF1 = cross_product(y,y),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f279,plain,
cross_product(y,y) = sF1,
inference(reorient_equations,[],[f278]) ).
fof(f280,definition,
sF2 = intersection(sF0,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f281,plain,
intersection(sF0,sF1) = sF2,
inference(reorient_equations,[],[f280]) ).
fof(f282,plain,
null_class != sF2,
inference(definition_folding,[],[f269,f281,f279,f277]) ).
fof(f352,plain,
! [X0] :
( ~ member(X0,sF0)
| member(X0,x) ),
inference(superposition,[],[f21,f277]) ).
fof(f353,plain,
! [X0] :
( ~ member(X0,sF2)
| member(X0,sF0) ),
inference(superposition,[],[f21,f281]) ).
fof(f396,plain,
! [X0] :
( ~ member(X0,sF2)
| member(X0,sF1) ),
inference(superposition,[],[f22,f281]) ).
fof(f400,plain,
( member(regular(sF2),sF0)
| null_class = sF2 ),
inference(resolution,[],[f353,f68]) ).
fof(f401,plain,
member(regular(sF2),sF0),
inference(forward_subsumption_resolution,[],[f400,f282]) ).
fof(f414,plain,
member(regular(sF2),x),
inference(resolution,[],[f401,f352]) ).
fof(f425,plain,
! [X0] :
( member(regular(sF2),X0)
| ~ subclass(sF0,X0) ),
inference(resolution,[],[f1,f401]) ).
fof(f427,plain,
! [X0,X1] :
( ~ subclass(sF0,intersection(X0,X1))
| member(regular(sF2),X1) ),
inference(resolution,[],[f425,f22]) ).
fof(f601,plain,
! [X2,X3,X0,X1] :
( ~ subclass(intersection(X2,X1),X3)
| ~ member(X0,X2)
| ~ member(X0,X1)
| member(X0,X3) ),
inference(resolution,[],[f23,f1]) ).
fof(f611,plain,
! [X0] : intersection(sF1,X0) = intersection(X0,sF1),
inference(superposition,[],[f202,f279]) ).
fof(f665,plain,
subclass(intersection(x,cross_product(y,y)),complement(identity_relation)),
inference(resolution,[],[f245,f176]) ).
fof(f666,plain,
subclass(intersection(x,sF1),complement(identity_relation)),
inference(forward_demodulation,[],[f665,f279]) ).
fof(f667,plain,
subclass(intersection(sF1,x),complement(identity_relation)),
inference(forward_demodulation,[],[f666,f611]) ).
fof(f1168,plain,
( ~ subclass(sF0,sF0)
| member(regular(sF2),identity_relation) ),
inference(superposition,[],[f427,f277]) ).
fof(f1171,definition,
( spl3_102
<=> member(regular(sF2),sF1) ),
introduced(definition,[new_symbols(definition,[spl3_102])],[avatar_definition]) ).
fof(f1173,plain,
( member(regular(sF2),sF1)
| ~ spl3_102 ),
inference(avatar_component_clause,[],[f1171]) ).
fof(f1179,plain,
member(regular(sF2),identity_relation),
inference(forward_subsumption_resolution,[],[f1168,f271]) ).
fof(f1472,plain,
( member(regular(sF2),sF1)
| null_class = sF2 ),
inference(resolution,[],[f396,f68]) ).
fof(f1489,plain,
member(regular(sF2),sF1),
inference(forward_subsumption_resolution,[],[f1472,f282]) ).
fof(f1490,plain,
spl3_102,
inference(avatar_split_clause,[],[f1489,f1171]) ).
fof(f3945,plain,
! [X0] :
( ~ member(X0,sF1)
| ~ member(X0,x)
| member(X0,complement(identity_relation)) ),
inference(resolution,[],[f601,f667]) ).
fof(f9353,plain,
( ~ member(regular(sF2),x)
| member(regular(sF2),complement(identity_relation))
| ~ spl3_102 ),
inference(resolution,[],[f3945,f1173]) ).
fof(f9406,plain,
( member(regular(sF2),complement(identity_relation))
| ~ spl3_102 ),
inference(forward_subsumption_resolution,[],[f9353,f414]) ).
fof(f9416,definition,
( spl3_683
<=> member(regular(sF2),complement(identity_relation)) ),
introduced(definition,[new_symbols(definition,[spl3_683])],[avatar_definition]) ).
fof(f9418,plain,
( member(regular(sF2),complement(identity_relation))
| ~ spl3_683 ),
inference(avatar_component_clause,[],[f9416]) ).
fof(f9443,plain,
( spl3_683
| ~ spl3_102 ),
inference(avatar_split_clause,[],[f9406,f1171,f9416]) ).
fof(f9477,plain,
( ~ member(regular(sF2),identity_relation)
| ~ spl3_683 ),
inference(resolution,[],[f9418,f24]) ).
fof(f9480,plain,
( $false
| ~ spl3_683 ),
inference(forward_subsumption_resolution,[],[f9477,f1179]) ).
fof(f9481,plain,
~ spl3_683,
inference(avatar_contradiction_clause,[],[f9480]) ).
cnf(s99,plain,
spl3_102,
inference(sat_conversion,[],[f1490]) ).
cnf(s502,plain,
( ~ spl3_102
| spl3_683 ),
inference(sat_conversion,[],[f9443]) ).
cnf(s504,plain,
~ spl3_683,
inference(sat_conversion,[],[f9481]) ).
cnf(s505,plain,
~ spl3_102,
inference(rat,[],[s502,s504]) ).
cnf(s514,plain,
$false,
inference(rat,[],[s99,s505]) ).
fof(f9482,plain,
$false,
inference(avatar_sat_refutation,[],[s514]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NUM044-1 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.39 % Computer : n026.cluster.edu
% 0.12/0.39 % Model : x86_64 x86_64
% 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.39 % Memory : 8046.5625MB
% 0.12/0.39 % OS : Linux 6.8.0-71-generic
% 0.12/0.39 % CPULimit : 300
% 0.12/0.39 % WCLimit : 300
% 0.12/0.39 % DateTime : Sun Sep 27 18:44:57 UTC 2026
% 0.12/0.39 % CPUTime :
% 0.12/0.39 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.42 Running first-order model finding
% 0.12/0.42 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
% 5.03/1.24 % (3139173)Will run a generic schedule for satisfiability detection.
% 5.03/1.24 % (3139180)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2069928976:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 5.03/1.24 % (3139179)% WARNING: option uhcvi not known.
% 5.03/1.24 % (3139179)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1194277332:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 5.03/1.24 % (3139178)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2690047163_2999 on theBenchmark for (2999ds/0Mi)
% 5.03/1.24 % (3139181)dis+10_1_sil=32000:sp=arity:random_seed=1647800033:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 5.03/1.24 % (3139182)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2097144521:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 5.03/1.24 % (3139183)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3809389082:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 5.03/1.24 % (3139184)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1633832285:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 5.03/1.24 % (3139182)Instruction limit reached!
% 5.03/1.24 % (3139182)------------------------------
% 5.03/1.24 % (3139182)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.03/1.24 % (3139182)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.24 % (3139182)CaDiCaL version: 2.1.3
% 5.03/1.24 % (3139182)Termination reason: Instruction limit
% 5.03/1.24 % (3139182)Termination phase: Saturation
% 5.03/1.24 % (3139182)Time elapsed: 0.068 s
% 5.03/1.24 % (3139182)Peak memory usage: 13 MB
% 5.03/1.24 % (3139182)Instructions burned: 116 (million)
% 5.03/1.24 % (3139181)Instruction limit reached!
% 5.03/1.24 % (3139181)------------------------------
% 5.03/1.24 % (3139181)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.03/1.24 % (3139181)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.24 % (3139181)CaDiCaL version: 2.1.3
% 5.03/1.24 % (3139181)Termination reason: Instruction limit
% 5.03/1.24 % (3139181)Termination phase: Saturation
% 5.03/1.24 % (3139181)Time elapsed: 0.071 s
% 5.03/1.24 % (3139181)Peak memory usage: 13 MB
% 5.03/1.24 % (3139181)Instructions burned: 104 (million)
% 5.03/1.24 % (3139183)Instruction limit reached!
% 5.03/1.24 % (3139183)------------------------------
% 5.03/1.24 % (3139183)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.03/1.24 % (3139183)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.24 % (3139183)CaDiCaL version: 2.1.3
% 5.03/1.24 % (3139183)Termination reason: Instruction limit
% 5.03/1.24 % (3139183)Termination phase: Saturation
% 5.03/1.24 % (3139183)Time elapsed: 0.084 s
% 5.03/1.24 % (3139183)Peak memory usage: 13 MB
% 5.03/1.24 % (3139183)Instructions burned: 131 (million)
% 5.03/1.24 % (3139192)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1381488486:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 5.03/1.24 % (3139193)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1317030247:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 5.03/1.24 % (3139194)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=509038137:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 5.03/1.24 % (3139184)Instruction limit reached!
% 5.03/1.24 % (3139184)------------------------------
% 5.03/1.24 % (3139184)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.03/1.24 % (3139184)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.24 % (3139184)CaDiCaL version: 2.1.3
% 5.03/1.24 % (3139184)Termination reason: Instruction limit
% 5.03/1.24 % (3139184)Termination phase: Saturation
% 5.03/1.24 % (3139184)Time elapsed: 0.118 s
% 5.03/1.24 % (3139184)Peak memory usage: 14 MB
% 5.03/1.24 % (3139184)Instructions burned: 159 (million)
% 5.03/1.24 % (3139198)ott-21_1_sil=16000:fs=off:random_seed=1513206257:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 5.03/1.24 % (3139193)Instruction limit reached!
% 5.03/1.24 % (3139193)------------------------------
% 5.03/1.24 % (3139193)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.03/1.24 % (3139193)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.24 % (3139193)CaDiCaL version: 2.1.3
% 5.03/1.24 % (3139193)Termination reason: Instruction limit
% 5.03/1.24 % (3139193)Termination phase: Saturation
% 5.03/1.24 % (3139193)Time elapsed: 0.090 s
% 5.03/1.24 % (3139193)Peak memory usage: 13 MB
% 5.03/1.24 % (3139193)Instructions burned: 131 (million)
% 5.03/1.24 % (3139200)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1000921126:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 5.03/1.24 % TRYING [1]
% 5.03/1.24 % TRYING [2]
% 5.03/1.24 % (3139198)Instruction limit reached!
% 5.03/1.24 % (3139198)------------------------------
% 5.03/1.24 % (3139198)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.03/1.24 % (3139198)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.24 % (3139198)CaDiCaL version: 2.1.3
% 5.03/1.24 % (3139198)Termination reason: Instruction limit
% 5.03/1.24 % (3139198)Termination phase: Saturation
% 5.03/1.24 % (3139198)Time elapsed: 0.101 s
% 5.03/1.24 % (3139198)Peak memory usage: 12 MB
% 5.03/1.24 % (3139198)Instructions burned: 181 (million)
% 5.03/1.24 % TRYING [3]
% 5.03/1.24 % (3139202)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=134653977:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 5.03/1.24 % TRYING [1]
% 5.03/1.24 % TRYING [2]
% 5.03/1.24 % TRYING [3]
% 5.03/1.24 % (3139192)Instruction limit reached!
% 5.03/1.24 % (3139192)------------------------------
% 5.03/1.24 % (3139192)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.03/1.24 % (3139192)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.24 % (3139192)CaDiCaL version: 2.1.3
% 5.03/1.24 % (3139192)Termination reason: Instruction limit
% 5.03/1.24 % (3139192)Termination phase: Finite model building constraint generation
% 5.03/1.24 % (3139192)Time elapsed: 0.334 s
% 5.03/1.24 % (3139192)Peak memory usage: 35 MB
% 5.03/1.24 % (3139192)Instructions burned: 715 (million)
% 5.03/1.24 % TRYING [4]
% 5.03/1.24 % (3139204)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3783256440:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 5.03/1.24 % TRYING [1]
% 5.03/1.24 % TRYING [2]
% 5.03/1.24 % (3139200)Instruction limit reached!
% 5.03/1.24 % (3139200)------------------------------
% 5.03/1.24 % (3139200)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.03/1.24 % (3139200)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.24 % (3139200)CaDiCaL version: 2.1.3
% 5.03/1.24 % (3139200)Termination reason: Instruction limit
% 5.03/1.24 % (3139200)Termination phase: Saturation
% 5.03/1.24 % (3139200)Time elapsed: 0.345 s
% 5.03/1.24 % (3139200)Peak memory usage: 14 MB
% 5.03/1.24 % (3139200)Instructions burned: 478 (million)
% 5.03/1.24 % (3139194)Instruction limit reached!
% 5.03/1.24 % (3139194)------------------------------
% 5.03/1.24 % (3139194)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.03/1.24 % (3139194)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.24 % (3139194)CaDiCaL version: 2.1.3
% 5.03/1.24 % (3139194)Termination reason: Instruction limit
% 5.03/1.24 % (3139194)Termination phase: Saturation
% 5.03/1.24 % (3139194)Time elapsed: 0.446 s
% 5.03/1.24 % (3139194)Peak memory usage: 17 MB
% 5.03/1.24 % (3139194)Instructions burned: 684 (million)
% 5.03/1.24 % (3139206)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=682333123:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 5.03/1.24 % (3139207)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=3646228302: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)
% 5.03/1.24 % TRYING [3]
% 5.03/1.24 % (3139202)Instruction limit reached!
% 5.03/1.24 % (3139202)------------------------------
% 5.03/1.24 % (3139202)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.03/1.24 % (3139202)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.24 % (3139202)CaDiCaL version: 2.1.3
% 5.03/1.24 % (3139202)Termination reason: Instruction limit
% 5.03/1.24 % (3139202)Termination phase: Finite model building constraint generation
% 5.03/1.24 % (3139202)Time elapsed: 0.403 s
% 5.03/1.24 % (3139202)Peak memory usage: 27 MB
% 5.03/1.24 % (3139202)Instructions burned: 866 (million)
% 5.03/1.24 % (3139210)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3853856345:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 5.03/1.24 % (3139204) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3139173-3139204"...
% 5.03/1.24 % (3139204)...printing done.
% 5.03/1.24 % (3139204)Refutation found. Thanks to Tanya!
% 5.03/1.24 % SZS status Unsatisfiable for theBenchmark
% 5.03/1.24 % SZS output start Proof for theBenchmark
% See solution above
% 5.03/1.24 % (3139204)------------------------------
% 5.03/1.24 % (3139204)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.03/1.24 % (3139204)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.03/1.24 % (3139204)CaDiCaL version: 2.1.3
% 5.03/1.24 % (3139204)Termination reason: Refutation
% 5.03/1.24 % (3139204)Time elapsed: 0.312 s
% 5.03/1.24 % (3139204)Peak memory usage: 19 MB
% 5.03/1.24 % (3139204)Instructions burned: 526 (million)
% 5.03/1.24 % (3139173)Success in time 0.809 s
% 5.03/1.24 % Vampire exiting
%------------------------------------------------------------------------------