%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC331+1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n016.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 01:05:35 PM UTC 2026
% Result : Theorem 8.16s 1.80s
% Output : Refutation 8.16s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 7
% Syntax : Number of formulae : 53 ( 17 unt; 2 def)
% Number of atoms : 191 ( 37 equ)
% Maximal formula atoms : 18 ( 3 avg)
% Number of connectives : 224 ( 86 ~; 79 |; 36 &)
% ( 4 <=>; 19 =>; 0 <=; 0 <~>)
% Maximal formula depth : 22 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 9 ( 7 usr; 3 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 6 con; 0-2 aty)
% Number of variables : 76 ( 0 sgn 58 !; 18 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f6,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ( rearsegP(X0,X1)
<=> ? [X2] :
( ssList(X2)
& app(X2,X1) = X0 ) ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001+0.ax',ax6) ).
fof(f49,axiom,
! [X0] :
( ssList(X0)
=> rearsegP(X0,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001+0.ax',ax49) ).
fof(f55,axiom,
! [X0] :
( ssList(X0)
=> segmentP(X0,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001+0.ax',ax55) ).
fof(f56,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( segmentP(X0,X1)
=> segmentP(app(app(X2,X0),X3),X1) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001+0.ax',ax56) ).
fof(f96,conjecture,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( X1 != X3
| X0 != X2
| ! [X4] :
( ssList(X4)
=> ( app(X2,X4) != X3
| ~ equalelemsP(X2)
| ? [X5] :
( ssItem(X5)
& ? [X6] :
( ssList(X6)
& app(cons(X5,nil),X6) = X4
& ? [X7] :
( ssList(X7)
& app(X7,cons(X5,nil)) = X2 ) ) ) ) )
| ( nil != X3
& nil = X2 )
| ( segmentP(X1,X0)
& equalelemsP(X0) ) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).
fof(f97,negated_conjecture,
~ ! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( X1 != X3
| X0 != X2
| ! [X4] :
( ssList(X4)
=> ( app(X2,X4) != X3
| ~ equalelemsP(X2)
| ? [X5] :
( ssItem(X5)
& ? [X6] :
( ssList(X6)
& app(cons(X5,nil),X6) = X4
& ? [X7] :
( ssList(X7)
& app(X7,cons(X5,nil)) = X2 ) ) ) ) )
| ( nil != X3
& nil = X2 )
| ( segmentP(X1,X0)
& equalelemsP(X0) ) ) ) ) ) ),
inference(negated_conjecture,[status(cth)],[f96]) ).
fof(f102,plain,
! [X0] :
( ! [X1] :
( ( rearsegP(X0,X1)
<=> ? [X2] :
( ssList(X2)
& app(X2,X1) = X0 ) )
| ~ ssList(X1) )
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f6]) ).
fof(f163,plain,
! [X0] :
( rearsegP(X0,X0)
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f49]) ).
fof(f172,plain,
! [X0] :
( segmentP(X0,X0)
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f55]) ).
fof(f173,plain,
! [X0] :
( ! [X1] :
( ! [X2] :
( ! [X3] :
( segmentP(app(app(X2,X0),X3),X1)
| ~ segmentP(X0,X1)
| ~ ssList(X3) )
| ~ ssList(X2) )
| ~ ssList(X1) )
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f56]) ).
fof(f174,plain,
! [X0] :
( ! [X1] :
( ! [X2] :
( ! [X3] :
( segmentP(app(app(X2,X0),X3),X1)
| ~ segmentP(X0,X1)
| ~ ssList(X3) )
| ~ ssList(X2) )
| ~ ssList(X1) )
| ~ ssList(X0) ),
inference(flattening,[],[f173]) ).
fof(f221,plain,
? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( X1 = X3
& X0 = X2
& ? [X4] :
( app(X2,X4) = X3
& equalelemsP(X2)
& ! [X5] :
( ~ ssItem(X5)
| ! [X6] :
( ~ ssList(X6)
| app(cons(X5,nil),X6) != X4
| ! [X7] :
( ~ ssList(X7)
| app(X7,cons(X5,nil)) != X2 ) ) )
& ssList(X4) )
& ( nil = X3
| nil != X2 )
& ( ~ segmentP(X1,X0)
| ~ equalelemsP(X0) )
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) ),
inference(ennf_transformation,[],[f97]) ).
fof(f222,plain,
? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( X1 = X3
& X0 = X2
& ? [X4] :
( app(X2,X4) = X3
& equalelemsP(X2)
& ! [X5] :
( ~ ssItem(X5)
| ! [X6] :
( ~ ssList(X6)
| app(cons(X5,nil),X6) != X4
| ! [X7] :
( ~ ssList(X7)
| app(X7,cons(X5,nil)) != X2 ) ) )
& ssList(X4) )
& ( nil = X3
| nil != X2 )
& ( ~ segmentP(X1,X0)
| ~ equalelemsP(X0) )
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) ),
inference(flattening,[],[f221]) ).
fof(f238,plain,
! [X0,X1] :
( ~ rearsegP(X0,X1)
| ~ ssList(X1)
| app(sK6(X0,X1),X1) = X0
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f102]) ).
fof(f239,plain,
! [X0,X1] :
( ~ rearsegP(X0,X1)
| ~ ssList(X1)
| ssList(sK6(X0,X1))
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f102]) ).
fof(f350,plain,
! [X0] :
( rearsegP(X0,X0)
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f163]) ).
fof(f357,plain,
! [X0] :
( segmentP(X0,X0)
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f172]) ).
fof(f358,plain,
! [X2,X3,X0,X1] :
( ~ segmentP(X0,X1)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(X3)
| ~ ssList(X0)
| segmentP(app(app(X2,X0),X3),X1) ),
inference(cnf_transformation,[],[f174]) ).
fof(f412,plain,
ssList(sK51),
inference(cnf_transformation,[],[f222]) ).
fof(f413,plain,
equalelemsP(sK49),
inference(cnf_transformation,[],[f222]) ).
fof(f414,plain,
sK50 = app(sK49,sK51),
inference(cnf_transformation,[],[f222]) ).
fof(f416,plain,
( ~ equalelemsP(sK47)
| ~ segmentP(sK48,sK47) ),
inference(cnf_transformation,[],[f222]) ).
fof(f418,plain,
sK47 = sK49,
inference(cnf_transformation,[],[f222]) ).
fof(f419,plain,
sK48 = sK50,
inference(cnf_transformation,[],[f222]) ).
fof(f420,plain,
ssList(sK49),
inference(cnf_transformation,[],[f222]) ).
fof(f425,plain,
( ~ equalelemsP(sK49)
| ~ segmentP(sK50,sK49) ),
inference(definition_unfolding,[],[f416,f418,f419,f418]) ).
fof(f589,plain,
( equalelemsP(sK49)
| ~ segmentP(sK50,sK49) ),
inference(consistent_polarity_flipping,[],[f425]) ).
fof(f590,plain,
~ equalelemsP(sK49),
inference(consistent_polarity_flipping,[],[f413]) ).
fof(f609,definition,
( spl52_3
<=> segmentP(sK50,sK49) ),
introduced(definition,[new_symbols(definition,[spl52_3])],[avatar_definition]) ).
fof(f611,plain,
( ~ segmentP(sK50,sK49)
| spl52_3 ),
inference(avatar_component_clause,[],[f609]) ).
fof(f613,definition,
( spl52_4
<=> equalelemsP(sK49) ),
introduced(definition,[new_symbols(definition,[spl52_4])],[avatar_definition]) ).
fof(f616,plain,
( ~ spl52_3
| spl52_4 ),
inference(avatar_split_clause,[],[f589,f613,f609]) ).
fof(f652,plain,
~ spl52_4,
inference(avatar_split_clause,[],[f590,f613]) ).
fof(f1033,plain,
! [X0] :
( ~ ssList(X0)
| ssList(sK6(X0,X0))
| ~ ssList(X0)
| ~ ssList(X0) ),
inference(resolution,[],[f239,f350]) ).
fof(f1036,plain,
! [X0] :
( ~ ssList(X0)
| ssList(sK6(X0,X0)) ),
inference(duplicate_literal_removal,[],[f1033]) ).
fof(f1318,plain,
! [X0] :
( ~ ssList(X0)
| app(sK6(X0,X0),X0) = X0
| ~ ssList(X0)
| ~ ssList(X0) ),
inference(resolution,[],[f238,f350]) ).
fof(f1321,plain,
! [X0] :
( ~ ssList(X0)
| app(sK6(X0,X0),X0) = X0 ),
inference(duplicate_literal_removal,[],[f1318]) ).
fof(f2024,plain,
! [X2,X0,X1] :
( ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(X0)
| segmentP(app(app(X1,X0),X2),X0)
| ~ ssList(X0) ),
inference(resolution,[],[f358,f357]) ).
fof(f2027,plain,
! [X2,X0,X1] :
( ~ ssList(X2)
| ~ ssList(X1)
| ~ ssList(X0)
| segmentP(app(app(X1,X0),X2),X0) ),
inference(duplicate_literal_removal,[],[f2024]) ).
fof(f5589,plain,
ssList(sK6(sK49,sK49)),
inference(resolution,[],[f1036,f420]) ).
fof(f5984,plain,
sK49 = app(sK6(sK49,sK49),sK49),
inference(resolution,[],[f1321,f420]) ).
fof(f8740,plain,
! [X0,X1] :
( segmentP(app(app(X0,X1),sK51),X1)
| ~ ssList(X1)
| ~ ssList(X0) ),
inference(resolution,[],[f2027,f412]) ).
fof(f60001,plain,
( segmentP(app(sK49,sK51),sK49)
| ~ ssList(sK49)
| ~ ssList(sK6(sK49,sK49)) ),
inference(superposition,[],[f8740,f5984]) ).
fof(f60026,plain,
( segmentP(app(sK49,sK51),sK49)
| ~ ssList(sK6(sK49,sK49)) ),
inference(forward_subsumption_resolution,[],[f60001,f420]) ).
fof(f60069,plain,
segmentP(app(sK49,sK51),sK49),
inference(forward_subsumption_resolution,[],[f60026,f5589]) ).
fof(f60122,plain,
segmentP(sK50,sK49),
inference(forward_demodulation,[],[f60069,f414]) ).
fof(f60142,plain,
( $false
| spl52_3 ),
inference(forward_subsumption_resolution,[],[f60122,f611]) ).
fof(f60143,plain,
spl52_3,
inference(avatar_contradiction_clause,[],[f60142]) ).
cnf(s2,plain,
( ~ spl52_3
| spl52_4 ),
inference(sat_conversion,[],[f616]) ).
cnf(s12,plain,
~ spl52_4,
inference(sat_conversion,[],[f652]) ).
cnf(s6839,plain,
spl52_3,
inference(sat_conversion,[],[f60143]) ).
cnf(s7111,plain,
$false,
inference(rat,[],[s2,s12,s6839]) ).
fof(f60146,plain,
$false,
inference(avatar_sat_refutation,[],[s7111]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC331+1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.23 % Computer : n016.cluster.edu
% 0.10/0.23 % Model : x86_64 x86_64
% 0.10/0.23 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.23 % Memory : 8046.5625MB
% 0.10/0.23 % OS : Linux 6.8.0-71-generic
% 0.10/0.23 % CPULimit : 300
% 0.10/0.23 % WCLimit : 300
% 0.10/0.23 % DateTime : Mon Sep 28 09:13:31 UTC 2026
% 0.10/0.23 % CPUTime :
% 0.10/0.23 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.27 Running first-order model finding
% 0.10/0.27 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
% 8.16/1.80 % (3496158)Will run a generic schedule for satisfiability detection.
% 8.16/1.80 % (3496169)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=461848098:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 8.16/1.80 % (3496164)% WARNING: option uhcvi not known.
% 8.16/1.80 % (3496167)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1833886197:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 8.16/1.80 % (3496164)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1057002264:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 8.16/1.80 % (3496168)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3470562023:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 8.16/1.80 % (3496163)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3744112327_2999 on theBenchmark for (2999ds/0Mi)
% 8.16/1.80 % (3496166)dis+10_1_sil=32000:sp=arity:random_seed=493881598:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 8.16/1.80 % (3496165)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2144594131:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 8.16/1.80 % TRYING [1]
% 8.16/1.80 % TRYING [2]
% 8.16/1.80 % TRYING [3]
% 8.16/1.80 % (3496169)Instruction limit reached!
% 8.16/1.80 % (3496169)------------------------------
% 8.16/1.80 % (3496169)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496169)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496169)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496169)Termination reason: Instruction limit
% 8.16/1.80 % (3496169)Termination phase: Saturation
% 8.16/1.80 % (3496169)Time elapsed: 0.065 s
% 8.16/1.80 % (3496169)Peak memory usage: 15 MB
% 8.16/1.80 % (3496169)Instructions burned: 159 (million)
% 8.16/1.80 % (3496178)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2435017601:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 8.16/1.80 % TRYING [4]
% 8.16/1.80 % TRYING [1]
% 8.16/1.80 % TRYING [2]
% 8.16/1.80 % TRYING [3]
% 8.16/1.80 % TRYING [4]
% 8.16/1.80 % (3496166)Instruction limit reached!
% 8.16/1.80 % (3496166)------------------------------
% 8.16/1.80 % (3496166)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496166)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496166)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496166)Termination reason: Instruction limit
% 8.16/1.80 % (3496166)Termination phase: Saturation
% 8.16/1.80 % (3496166)Time elapsed: 0.103 s
% 8.16/1.80 % (3496166)Peak memory usage: 13 MB
% 8.16/1.80 % (3496166)Instructions burned: 103 (million)
% 8.16/1.80 % (3496167)Instruction limit reached!
% 8.16/1.80 % (3496167)------------------------------
% 8.16/1.80 % (3496167)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496167)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496167)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496167)Termination reason: Instruction limit
% 8.16/1.80 % (3496167)Termination phase: Saturation
% 8.16/1.80 % (3496167)Time elapsed: 0.107 s
% 8.16/1.80 % (3496167)Peak memory usage: 13 MB
% 8.16/1.80 % (3496167)Instructions burned: 116 (million)
% 8.16/1.80 % (3496168)Instruction limit reached!
% 8.16/1.80 % (3496168)------------------------------
% 8.16/1.80 % (3496168)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496168)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496168)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496168)Termination reason: Instruction limit
% 8.16/1.80 % (3496168)Termination phase: Saturation
% 8.16/1.80 % (3496168)Time elapsed: 0.107 s
% 8.16/1.80 % (3496168)Peak memory usage: 14 MB
% 8.16/1.80 % (3496168)Instructions burned: 131 (million)
% 8.16/1.80 % (3496184)ott-21_1_sil=16000:fs=off:random_seed=3807528738:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 8.16/1.80 % (3496182)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=4207576323:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 8.16/1.80 % (3496183)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=3843618724:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 8.16/1.80 % TRYING [5]
% 8.16/1.80 % TRYING [5]
% 8.16/1.80 % (3496182)Instruction limit reached!
% 8.16/1.80 % (3496182)------------------------------
% 8.16/1.80 % (3496182)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496182)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496182)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496182)Termination reason: Instruction limit
% 8.16/1.80 % (3496182)Termination phase: Saturation
% 8.16/1.80 % (3496182)Time elapsed: 0.130 s
% 8.16/1.80 % (3496182)Peak memory usage: 13 MB
% 8.16/1.80 % (3496182)Instructions burned: 131 (million)
% 8.16/1.80 % (3496184)Instruction limit reached!
% 8.16/1.80 % (3496184)------------------------------
% 8.16/1.80 % (3496184)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496184)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496184)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496184)Termination reason: Instruction limit
% 8.16/1.80 % (3496184)Termination phase: Saturation
% 8.16/1.80 % (3496184)Time elapsed: 0.157 s
% 8.16/1.80 % (3496184)Peak memory usage: 13 MB
% 8.16/1.80 % (3496184)Instructions burned: 180 (million)
% 8.16/1.80 % (3496192)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3192720855:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 8.16/1.80 % TRYING [6]
% 8.16/1.80 % (3496193)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=603904997:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 8.16/1.80 % TRYING [1]
% 8.16/1.80 % TRYING [2]
% 8.16/1.80 % TRYING [3]
% 8.16/1.80 % (3496178)Instruction limit reached!
% 8.16/1.80 % (3496178)------------------------------
% 8.16/1.80 % (3496178)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496178)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496178)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496178)Termination reason: Instruction limit
% 8.16/1.80 % (3496178)Termination phase: Finite model building constraint generation
% 8.16/1.80 % (3496178)Time elapsed: 0.278 s
% 8.16/1.80 % (3496178)Peak memory usage: 27 MB
% 8.16/1.80 % (3496178)Instructions burned: 716 (million)
% 8.16/1.80 % (3496196)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2790932672:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 8.16/1.80 % TRYING [4]
% 8.16/1.80 % TRYING [6]
% 8.16/1.80 % TRYING [5]
% 8.16/1.80 % (3496183)Instruction limit reached!
% 8.16/1.80 % (3496183)------------------------------
% 8.16/1.80 % (3496183)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496183)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496183)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496183)Termination reason: Instruction limit
% 8.16/1.80 % (3496183)Termination phase: Saturation
% 8.16/1.80 % (3496183)Time elapsed: 0.585 s
% 8.16/1.80 % (3496183)Peak memory usage: 23 MB
% 8.16/1.80 % (3496183)Instructions burned: 684 (million)
% 8.16/1.80 % (3496204)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3899605159:i=889:ins=1_2992 on theBenchmark for (2992ds/889Mi)
% 8.16/1.80 % (3496192)Instruction limit reached!
% 8.16/1.80 % (3496192)------------------------------
% 8.16/1.80 % (3496192)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496192)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496192)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496192)Termination reason: Instruction limit
% 8.16/1.80 % (3496192)Termination phase: Saturation
% 8.16/1.80 % (3496192)Time elapsed: 0.519 s
% 8.16/1.80 % (3496192)Peak memory usage: 14 MB
% 8.16/1.80 % (3496192)Instructions burned: 477 (million)
% 8.16/1.80 % (3496193)Instruction limit reached!
% 8.16/1.80 % (3496193)------------------------------
% 8.16/1.80 % (3496193)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496193)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496193)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496193)Termination reason: Instruction limit
% 8.16/1.80 % (3496193)Termination phase: Finite model building SAT solving
% 8.16/1.80 % (3496193)Time elapsed: 0.517 s
% 8.16/1.80 % (3496193)Peak memory usage: 23 MB
% 8.16/1.80 % (3496193)Instructions burned: 865 (million)
% 8.16/1.80 % (3496208)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=3683918657:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2991 on theBenchmark for (2991ds/692Mi)
% 8.16/1.80 % (3496209)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2051234101:i=879:kws=inv_precedence:fsr=off_2991 on theBenchmark for (2991ds/879Mi)
% 8.16/1.80 % (3496196)Instruction limit reached!
% 8.16/1.80 % (3496196)------------------------------
% 8.16/1.80 % (3496196)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496196)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496196)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496196)Termination reason: Instruction limit
% 8.16/1.80 % (3496196)Termination phase: Saturation
% 8.16/1.80 % (3496196)Time elapsed: 0.537 s
% 8.16/1.80 % (3496196)Peak memory usage: 27 MB
% 8.16/1.80 % (3496196)Instructions burned: 1181 (million)
% 8.16/1.80 % TRYING [7]
% 8.16/1.80 % (3496213)fmb+10_1_sil=64000:random_seed=3747994003:i=22061:nm=2:gsp=on_2990 on theBenchmark for (2990ds/22061Mi)
% 8.16/1.80 % TRYING [14]
% 8.16/1.80 % TRYING [1]
% 8.16/1.80 % TRYING [2]
% 8.16/1.80 % TRYING [3]
% 8.16/1.80 % TRYING [4]
% 8.16/1.80 % (3496208)Instruction limit reached!
% 8.16/1.80 % (3496208)------------------------------
% 8.16/1.80 % (3496208)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496208)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496208)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496208)Termination reason: Instruction limit
% 8.16/1.80 % (3496208)Termination phase: Saturation
% 8.16/1.80 % (3496208)Time elapsed: 0.405 s
% 8.16/1.80 % (3496208)Peak memory usage: 21 MB
% 8.16/1.80 % (3496208)Instructions burned: 693 (million)
% 8.16/1.80 % TRYING [5]
% 8.16/1.80 % (3496220)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=105270885:i=9515:nm=5_2987 on theBenchmark for (2987ds/9515Mi)
% 8.16/1.80 % TRYING [20]
% 8.16/1.80 % (3496204)Instruction limit reached!
% 8.16/1.80 % (3496204)------------------------------
% 8.16/1.80 % (3496204)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496204)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496204)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496204)Termination reason: Instruction limit
% 8.16/1.80 % (3496204)Termination phase: Finite model building constraint generation
% 8.16/1.80 % (3496204)Time elapsed: 0.552 s
% 8.16/1.80 % (3496204)Peak memory usage: 70 MB
% 8.16/1.80 % (3496204)Instructions burned: 890 (million)
% 8.16/1.80 % (3496222)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2122952348:fmbsr=1.7:i=920_2986 on theBenchmark for (2986ds/920Mi)
% 8.16/1.80 % TRYING [8]
% 8.16/1.80 % (3496164) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3496158-3496164"...
% 8.16/1.80 % (3496164)...printing done.
% 8.16/1.80 % (3496164)Refutation found. Thanks to Tanya!
% 8.16/1.80 % SZS status Theorem for theBenchmark
% 8.16/1.80 % SZS output start Proof for theBenchmark
% See solution above
% 8.16/1.80 % (3496164)------------------------------
% 8.16/1.80 % (3496164)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.16/1.80 % (3496164)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.16/1.80 % (3496164)CaDiCaL version: 2.1.3
% 8.16/1.80 % (3496164)Termination reason: Refutation
% 8.16/1.80 % (3496164)Time elapsed: 1.470 s
% 8.16/1.80 % (3496164)Peak memory usage: 42 MB
% 8.16/1.80 % (3496164)Instructions burned: 2082 (million)
% 8.16/1.80 % (3496158)Success in time 1.524 s
% 8.16/1.80 % Vampire exiting
%------------------------------------------------------------------------------