%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR026+4 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/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 09:44:23 AM UTC 2026
% Result : Theorem 12.71s 5.00s
% Output : Refutation 12.71s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 14
% Syntax : Number of formulae : 77 ( 26 unt; 6 def)
% Number of atoms : 146 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 134 ( 65 ~; 55 |; 3 &)
% ( 6 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 11 ( 10 usr; 7 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 7 con; 0-1 aty)
% Number of variables : 21 ( 0 sgn 21 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f86,axiom,
genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_86) ).
fof(f3921,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member2701_mt),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_3921) ).
fof(f5712,axiom,
( mtvisible(c_cyclistsmt)
=> runningshorts(c_tptprunningshorts) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_5712) ).
fof(f12737,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member3711_mt),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_12737) ).
fof(f15402,axiom,
genlmt(c_tptp_member3711_mt,c_tptp_spindleheadmt),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_15402) ).
fof(f25858,axiom,
! [X0] :
( ( mtvisible(c_tptp_member2701_mt)
& runningshorts(X0) )
=> tptpofobject(X0,f_tptpquantityfn_2(n_756)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_25858) ).
fof(f44208,axiom,
! [X0,X1] :
( ( mtvisible(X0)
& genlmt(X0,X1) )
=> mtvisible(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_44208) ).
fof(f44217,conjecture,
( mtvisible(c_tptp_spindlecollectormt)
=> tptpofobject(c_tptprunningshorts,f_tptpquantityfn_2(n_756)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query176) ).
fof(f44218,negated_conjecture,
~ ( mtvisible(c_tptp_spindlecollectormt)
=> tptpofobject(c_tptprunningshorts,f_tptpquantityfn_2(n_756)) ),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f48102,plain,
( runningshorts(c_tptprunningshorts)
| ~ mtvisible(c_cyclistsmt) ),
inference(ennf_transformation,[],[f5712]) ).
fof(f53030,plain,
! [X0] :
( tptpofobject(X0,f_tptpquantityfn_2(n_756))
| ~ mtvisible(c_tptp_member2701_mt)
| ~ runningshorts(X0) ),
inference(ennf_transformation,[],[f25858]) ).
fof(f53031,plain,
! [X0] :
( tptpofobject(X0,f_tptpquantityfn_2(n_756))
| ~ mtvisible(c_tptp_member2701_mt)
| ~ runningshorts(X0) ),
inference(flattening,[],[f53030]) ).
fof(f66305,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ mtvisible(X0)
| ~ genlmt(X0,X1) ),
inference(ennf_transformation,[],[f44208]) ).
fof(f66306,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ mtvisible(X0)
| ~ genlmt(X0,X1) ),
inference(flattening,[],[f66305]) ).
fof(f66315,plain,
( ~ tptpofobject(c_tptprunningshorts,f_tptpquantityfn_2(n_756))
& mtvisible(c_tptp_spindlecollectormt) ),
inference(ennf_transformation,[],[f44218]) ).
fof(f66401,plain,
genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
inference(cnf_transformation,[],[f86]) ).
fof(f70161,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member2701_mt),
inference(cnf_transformation,[],[f3921]) ).
fof(f71913,plain,
( ~ mtvisible(c_cyclistsmt)
| runningshorts(c_tptprunningshorts) ),
inference(cnf_transformation,[],[f48102]) ).
fof(f78812,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member3711_mt),
inference(cnf_transformation,[],[f12737]) ).
fof(f81423,plain,
genlmt(c_tptp_member3711_mt,c_tptp_spindleheadmt),
inference(cnf_transformation,[],[f15402]) ).
fof(f91682,plain,
! [X0] :
( ~ runningshorts(X0)
| ~ mtvisible(c_tptp_member2701_mt)
| tptpofobject(X0,f_tptpquantityfn_2(n_756)) ),
inference(cnf_transformation,[],[f53031]) ).
fof(f108032,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(cnf_transformation,[],[f66306]) ).
fof(f108041,plain,
mtvisible(c_tptp_spindlecollectormt),
inference(cnf_transformation,[],[f66315]) ).
fof(f108042,plain,
~ tptpofobject(c_tptprunningshorts,f_tptpquantityfn_2(n_756)),
inference(cnf_transformation,[],[f66315]) ).
fof(f108118,plain,
~ genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
inference(consistent_polarity_flipping,[],[f66401]) ).
fof(f111148,plain,
~ genlmt(c_tptp_spindlecollectormt,c_tptp_member2701_mt),
inference(consistent_polarity_flipping,[],[f70161]) ).
fof(f112548,plain,
( mtvisible(c_cyclistsmt)
| runningshorts(c_tptprunningshorts) ),
inference(consistent_polarity_flipping,[],[f71913]) ).
fof(f118075,plain,
~ genlmt(c_tptp_spindlecollectormt,c_tptp_member3711_mt),
inference(consistent_polarity_flipping,[],[f78812]) ).
fof(f120195,plain,
~ genlmt(c_tptp_member3711_mt,c_tptp_spindleheadmt),
inference(consistent_polarity_flipping,[],[f81423]) ).
fof(f128430,plain,
! [X0] :
( ~ runningshorts(X0)
| mtvisible(c_tptp_member2701_mt)
| ~ tptpofobject(X0,f_tptpquantityfn_2(n_756)) ),
inference(consistent_polarity_flipping,[],[f91682]) ).
fof(f138020,plain,
! [X0,X1] :
( ~ mtvisible(X1)
| mtvisible(X0)
| genlmt(X0,X1) ),
inference(consistent_polarity_flipping,[],[f108032]) ).
fof(f138029,plain,
tptpofobject(c_tptprunningshorts,f_tptpquantityfn_2(n_756)),
inference(consistent_polarity_flipping,[],[f108042]) ).
fof(f138030,plain,
~ mtvisible(c_tptp_spindlecollectormt),
inference(consistent_polarity_flipping,[],[f108041]) ).
fof(f138257,definition,
( spl0_53
<=> mtvisible(c_tptp_member2701_mt) ),
introduced(definition,[new_symbols(definition,[spl0_53])],[avatar_definition]) ).
fof(f138259,plain,
( mtvisible(c_tptp_member2701_mt)
| ~ spl0_53 ),
inference(avatar_component_clause,[],[f138257]) ).
fof(f138262,definition,
( spl0_54
<=> ! [X0] :
( ~ runningshorts(X0)
| ~ tptpofobject(X0,f_tptpquantityfn_2(n_756)) ) ),
introduced(definition,[new_symbols(definition,[spl0_54])],[avatar_definition]) ).
fof(f138263,plain,
( ! [X0] :
( ~ runningshorts(X0)
| ~ tptpofobject(X0,f_tptpquantityfn_2(n_756)) )
| ~ spl0_54 ),
inference(avatar_component_clause,[],[f138262]) ).
fof(f138361,definition,
( spl0_76
<=> mtvisible(c_tptp_spindleheadmt) ),
introduced(definition,[new_symbols(definition,[spl0_76])],[avatar_definition]) ).
fof(f138363,plain,
( mtvisible(c_tptp_spindleheadmt)
| ~ spl0_76 ),
inference(avatar_component_clause,[],[f138361]) ).
fof(f138455,definition,
( spl0_97
<=> mtvisible(c_cyclistsmt) ),
introduced(definition,[new_symbols(definition,[spl0_97])],[avatar_definition]) ).
fof(f138457,plain,
( mtvisible(c_cyclistsmt)
| ~ spl0_97 ),
inference(avatar_component_clause,[],[f138455]) ).
fof(f139350,plain,
( spl0_53
| spl0_54 ),
inference(avatar_split_clause,[],[f128430,f138262,f138257]) ).
fof(f141548,definition,
( spl0_765
<=> runningshorts(c_tptprunningshorts) ),
introduced(definition,[new_symbols(definition,[spl0_765])],[avatar_definition]) ).
fof(f141550,plain,
( runningshorts(c_tptprunningshorts)
| ~ spl0_765 ),
inference(avatar_component_clause,[],[f141548]) ).
fof(f142731,definition,
( spl0_1013
<=> mtvisible(c_tptp_member3711_mt) ),
introduced(definition,[new_symbols(definition,[spl0_1013])],[avatar_definition]) ).
fof(f142733,plain,
( mtvisible(c_tptp_member3711_mt)
| ~ spl0_1013 ),
inference(avatar_component_clause,[],[f142731]) ).
fof(f145011,plain,
( spl0_765
| spl0_97 ),
inference(avatar_split_clause,[],[f112548,f138455,f141548]) ).
fof(f185238,plain,
( ! [X0] :
( genlmt(X0,c_tptp_spindleheadmt)
| mtvisible(X0) )
| ~ spl0_76 ),
inference(resolution,[],[f138020,f138363]) ).
fof(f185239,plain,
( ! [X0] :
( genlmt(X0,c_cyclistsmt)
| mtvisible(X0) )
| ~ spl0_97 ),
inference(resolution,[],[f138020,f138457]) ).
fof(f185307,plain,
( ! [X0] :
( genlmt(X0,c_tptp_member2701_mt)
| mtvisible(X0) )
| ~ spl0_53 ),
inference(resolution,[],[f138020,f138259]) ).
fof(f185350,plain,
( ! [X0] :
( genlmt(X0,c_tptp_member3711_mt)
| mtvisible(X0) )
| ~ spl0_1013 ),
inference(resolution,[],[f138020,f142733]) ).
fof(f207901,plain,
( mtvisible(c_tptp_member3711_mt)
| ~ spl0_76 ),
inference(resolution,[],[f185238,f120195]) ).
fof(f208010,plain,
( mtvisible(c_tptp_spindleheadmt)
| ~ spl0_97 ),
inference(resolution,[],[f185239,f108118]) ).
fof(f208546,plain,
( mtvisible(c_tptp_spindlecollectormt)
| ~ spl0_53 ),
inference(resolution,[],[f185307,f111148]) ).
fof(f208549,plain,
( $false
| ~ spl0_53 ),
inference(forward_subsumption_resolution,[],[f208546,f138030]) ).
fof(f208550,plain,
~ spl0_53,
inference(avatar_contradiction_clause,[],[f208549]) ).
fof(f208663,plain,
( mtvisible(c_tptp_spindlecollectormt)
| ~ spl0_1013 ),
inference(resolution,[],[f185350,f118075]) ).
fof(f208666,plain,
( $false
| ~ spl0_1013 ),
inference(forward_subsumption_resolution,[],[f208663,f138030]) ).
fof(f208667,plain,
~ spl0_1013,
inference(avatar_contradiction_clause,[],[f208666]) ).
fof(f208668,plain,
( spl0_1013
| ~ spl0_76 ),
inference(avatar_split_clause,[],[f207901,f138361,f142731]) ).
fof(f208669,plain,
( spl0_76
| ~ spl0_97 ),
inference(avatar_split_clause,[],[f208010,f138455,f138361]) ).
fof(f208681,plain,
( ~ tptpofobject(c_tptprunningshorts,f_tptpquantityfn_2(n_756))
| ~ spl0_54
| ~ spl0_765 ),
inference(resolution,[],[f141550,f138263]) ).
fof(f208683,plain,
( $false
| ~ spl0_54
| ~ spl0_765 ),
inference(forward_subsumption_resolution,[],[f208681,f138029]) ).
fof(f208684,plain,
( ~ spl0_54
| ~ spl0_765 ),
inference(avatar_contradiction_clause,[],[f208683]) ).
cnf(s234,plain,
( spl0_53
| spl0_54 ),
inference(sat_conversion,[],[f139350]) ).
cnf(s1411,plain,
( spl0_97
| spl0_765 ),
inference(sat_conversion,[],[f145011]) ).
cnf(s3782,plain,
~ spl0_53,
inference(sat_conversion,[],[f208550]) ).
cnf(s3783,plain,
~ spl0_1013,
inference(sat_conversion,[],[f208667]) ).
cnf(s3784,plain,
( ~ spl0_76
| spl0_1013 ),
inference(sat_conversion,[],[f208668]) ).
cnf(s3785,plain,
( spl0_76
| ~ spl0_97 ),
inference(sat_conversion,[],[f208669]) ).
cnf(s3790,plain,
( ~ spl0_54
| ~ spl0_765 ),
inference(sat_conversion,[],[f208684]) ).
cnf(s3791,plain,
~ spl0_76,
inference(rat,[],[s3784,s3783]) ).
cnf(s3792,plain,
~ spl0_97,
inference(rat,[],[s3785,s3791]) ).
cnf(s3861,plain,
spl0_765,
inference(rat,[],[s1411,s3792]) ).
cnf(s3862,plain,
~ spl0_54,
inference(rat,[],[s3790,s3861]) ).
cnf(s4023,plain,
$false,
inference(rat,[],[s234,s3862,s3782]) ).
fof(f208685,plain,
$false,
inference(avatar_sat_refutation,[],[s4023]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR026+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.18 % Computer : n016.cluster.edu
% 0.07/0.18 % Model : x86_64 x86_64
% 0.07/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18 % Memory : 8046.5625MB
% 0.07/0.18 % OS : Linux 6.8.0-71-generic
% 0.07/0.18 % CPULimit : 300
% 0.07/0.18 % WCLimit : 300
% 0.07/0.18 % DateTime : Mon Sep 28 22:11:49 UTC 2026
% 0.07/0.18 % CPUTime :
% 0.07/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.21 Running first-order model finding
% 0.07/0.21 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
% 23.78/4.31 % (4090929)Will run a generic schedule for satisfiability detection.
% 23.78/4.31 % (4090935)% WARNING: option uhcvi not known.
% 23.78/4.31 % (4090938)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2742216480:i=116_2991 on theBenchmark for (2991ds/116Mi)
% 23.78/4.31 % (4090934)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=691369419_2991 on theBenchmark for (2991ds/0Mi)
% 23.78/4.31 % (4090935)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2040202915:i=135531:add=off:rawr=on_2991 on theBenchmark for (2991ds/135531Mi)
% 23.78/4.31 % (4090936)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=81346846:i=88024:add=on:rawr=on_2991 on theBenchmark for (2991ds/88024Mi)
% 23.78/4.31 % (4090937)dis+10_1_sil=32000:sp=arity:random_seed=1186432862:i=103:fgj=on_2991 on theBenchmark for (2991ds/103Mi)
% 23.78/4.31 % (4090939)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1629861117:i=131_2991 on theBenchmark for (2991ds/131Mi)
% 23.78/4.31 % (4090940)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=558948150:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2991 on theBenchmark for (2991ds/159Mi)
% 23.78/4.31 % (4090938)Instruction limit reached!
% 23.78/4.31 % (4090938)------------------------------
% 23.78/4.31 % (4090938)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.78/4.31 % (4090938)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.78/4.31 % (4090938)CaDiCaL version: 2.1.3
% 23.78/4.31 % (4090938)Termination reason: Instruction limit
% 23.78/4.31 % (4090938)Termination phase: Preprocessing 2
% 23.78/4.31 % (4090938)Time elapsed: 0.067 s
% 23.78/4.31 % (4090938)Peak memory usage: 61 MB
% 23.78/4.31 % (4090938)Instructions burned: 118 (million)
% 23.78/4.31 % (4090948)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2910178906:i=714:nm=2_2990 on theBenchmark for (2990ds/714Mi)
% 23.78/4.31 % (4090937)Instruction limit reached!
% 23.78/4.31 % (4090937)------------------------------
% 23.78/4.31 % (4090937)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.78/4.31 % (4090937)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.78/4.31 % (4090937)CaDiCaL version: 2.1.3
% 23.78/4.31 % (4090937)Termination reason: Instruction limit
% 23.78/4.31 % (4090937)Termination phase: Preprocessing 2
% 23.78/4.31 % (4090937)Time elapsed: 0.094 s
% 23.78/4.31 % (4090937)Peak memory usage: 61 MB
% 23.78/4.31 % (4090937)Instructions burned: 104 (million)
% 23.78/4.31 % (4090939)Instruction limit reached!
% 23.78/4.31 % (4090939)------------------------------
% 23.78/4.31 % (4090939)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.78/4.31 % (4090939)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.78/4.31 % (4090939)CaDiCaL version: 2.1.3
% 23.78/4.31 % (4090939)Termination reason: Instruction limit
% 23.78/4.31 % (4090939)Termination phase: Preprocessing 2
% 23.78/4.31 % (4090939)Time elapsed: 0.111 s
% 23.78/4.31 % (4090939)Peak memory usage: 61 MB
% 23.78/4.31 % (4090939)Instructions burned: 131 (million)
% 23.78/4.31 % (4090950)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1211269238:i=131:bd=preordered:fsd=on_2990 on theBenchmark for (2990ds/131Mi)
% 23.78/4.31 % (4090940)Instruction limit reached!
% 23.78/4.31 % (4090940)------------------------------
% 23.78/4.31 % (4090940)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.78/4.31 % (4090940)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.78/4.31 % (4090940)CaDiCaL version: 2.1.3
% 23.78/4.31 % (4090940)Termination reason: Instruction limit
% 23.78/4.31 % (4090940)Termination phase: Naming
% 23.78/4.31 % (4090940)Time elapsed: 0.119 s
% 23.78/4.31 % (4090940)Peak memory usage: 62 MB
% 23.78/4.31 % (4090940)Instructions burned: 160 (million)
% 23.78/4.31 % (4090951)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=2906686075:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2989 on theBenchmark for (2989ds/684Mi)
% 23.78/4.31 % (4090953)ott-21_1_sil=16000:fs=off:random_seed=3842658704:i=180:av=off:fsr=off_2989 on theBenchmark for (2989ds/180Mi)
% 23.78/4.31 % (4090950)Instruction limit reached!
% 23.78/4.31 % (4090950)------------------------------
% 23.78/4.31 % (4090950)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.78/4.31 % (4090950)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090950)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090950)Termination reason: Instruction limit
% 12.71/4.94 % (4090950)Termination phase: Preprocessing 2
% 12.71/4.94 % (4090950)Time elapsed: 0.107 s
% 12.71/4.94 % (4090950)Peak memory usage: 61 MB
% 12.71/4.94 % (4090950)Instructions burned: 131 (million)
% 12.71/4.94 % (4090956)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1926354852:i=477:bd=all_2988 on theBenchmark for (2988ds/477Mi)
% 12.71/4.94 % (4090953)Instruction limit reached!
% 12.71/4.94 % (4090953)------------------------------
% 12.71/4.94 % (4090953)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090953)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090953)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090953)Termination reason: Instruction limit
% 12.71/4.94 % (4090953)Termination phase: Preprocessing 3
% 12.71/4.94 % (4090953)Time elapsed: 0.134 s
% 12.71/4.94 % (4090953)Peak memory usage: 62 MB
% 12.71/4.94 % (4090953)Instructions burned: 181 (million)
% 12.71/4.94 % (4090958)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=272364852:fmbsr=1.3:i=865:ins=25_2988 on theBenchmark for (2988ds/865Mi)
% 12.71/4.94 % (4090948)Instruction limit reached!
% 12.71/4.94 % (4090948)------------------------------
% 12.71/4.94 % (4090948)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090948)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090948)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090948)Termination reason: Instruction limit
% 12.71/4.94 % (4090948)Termination phase: Finite model building preprocessing
% 12.71/4.94 % (4090948)Time elapsed: 0.237 s
% 12.71/4.94 % (4090948)Peak memory usage: 68 MB
% 12.71/4.94 % (4090948)Instructions burned: 716 (million)
% 12.71/4.94 % (4090960)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1746582694:i=1179_2987 on theBenchmark for (2987ds/1179Mi)
% 12.71/4.94 % (4090956)Instruction limit reached!
% 12.71/4.94 % (4090956)------------------------------
% 12.71/4.94 % (4090956)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090956)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090956)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090956)Termination reason: Instruction limit
% 12.71/4.94 % (4090956)Termination phase: Property scanning
% 12.71/4.94 % (4090956)Time elapsed: 0.295 s
% 12.71/4.94 % (4090956)Peak memory usage: 66 MB
% 12.71/4.94 % (4090956)Instructions burned: 477 (million)
% 12.71/4.94 % (4090951)Instruction limit reached!
% 12.71/4.94 % (4090951)------------------------------
% 12.71/4.94 % (4090951)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090951)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090951)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090951)Termination reason: Instruction limit
% 12.71/4.94 % (4090951)Termination phase: Property scanning
% 12.71/4.94 % (4090951)Time elapsed: 0.430 s
% 12.71/4.94 % (4090951)Peak memory usage: 73 MB
% 12.71/4.94 % (4090951)Instructions burned: 685 (million)
% 12.71/4.94 % (4090962)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2434152892:i=889:ins=1_2985 on theBenchmark for (2985ds/889Mi)
% 12.71/4.94 % (4090963)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=714938781:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2985 on theBenchmark for (2985ds/692Mi)
% 12.71/4.94 % (4090960)Instruction limit reached!
% 12.71/4.94 % (4090960)------------------------------
% 12.71/4.94 % (4090960)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090960)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090960)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090960)Termination reason: Instruction limit
% 12.71/4.94 % (4090960)Termination phase: Saturation
% 12.71/4.94 % (4090960)Time elapsed: 0.374 s
% 12.71/4.94 % (4090960)Peak memory usage: 81 MB
% 12.71/4.94 % (4090960)Instructions burned: 1179 (million)
% 12.71/4.94 % (4090966)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=907669800:i=879:kws=inv_precedence:fsr=off_2984 on theBenchmark for (2984ds/879Mi)
% 12.71/4.94 % (4090958)Instruction limit reached!
% 12.71/4.94 % (4090958)------------------------------
% 12.71/4.94 % (4090958)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090958)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090958)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090958)Termination reason: Instruction limit
% 12.71/4.94 % (4090958)Termination phase: Finite model building preprocessing
% 12.71/4.94 % (4090958)Time elapsed: 0.502 s
% 12.71/4.94 % (4090958)Peak memory usage: 86 MB
% 12.71/4.94 % (4090958)Instructions burned: 866 (million)
% 12.71/4.94 % (4090968)fmb+10_1_sil=64000:random_seed=2640876332:i=22061:nm=2:gsp=on_2982 on theBenchmark for (2982ds/22061Mi)
% 12.71/4.94 % (4090966)Instruction limit reached!
% 12.71/4.94 % (4090966)------------------------------
% 12.71/4.94 % (4090966)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090966)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090966)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090966)Termination reason: Instruction limit
% 12.71/4.94 % (4090966)Termination phase: Saturation
% 12.71/4.94 % (4090966)Time elapsed: 0.323 s
% 12.71/4.94 % (4090966)Peak memory usage: 91 MB
% 12.71/4.94 % (4090966)Instructions burned: 881 (million)
% 12.71/4.94 % (4090963)Instruction limit reached!
% 12.71/4.94 % (4090963)------------------------------
% 12.71/4.94 % (4090963)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090963)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090963)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090963)Termination reason: Instruction limit
% 12.71/4.94 % (4090963)Termination phase: shuffling
% 12.71/4.94 % (4090963)Time elapsed: 0.464 s
% 12.71/4.94 % (4090963)Peak memory usage: 79 MB
% 12.71/4.94 % (4090963)Instructions burned: 692 (million)
% 12.71/4.94 % (4090970)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3318014630:i=9515:nm=5_2980 on theBenchmark for (2980ds/9515Mi)
% 12.71/4.94 % (4090972)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3226533097:fmbsr=1.7:i=920_2980 on theBenchmark for (2980ds/920Mi)
% 12.71/4.94 % (4090962)Instruction limit reached!
% 12.71/4.94 % (4090962)------------------------------
% 12.71/4.94 % (4090962)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090962)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090962)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090962)Termination reason: Instruction limit
% 12.71/4.94 % (4090962)Termination phase: Finite model building preprocessing
% 12.71/4.94 % (4090962)Time elapsed: 0.535 s
% 12.71/4.94 % (4090962)Peak memory usage: 86 MB
% 12.71/4.94 % (4090962)Instructions burned: 891 (million)
% 12.71/4.94 % (4090974)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1196865463:i=5131_2979 on theBenchmark for (2979ds/5131Mi)
% 12.71/4.94 % TRYING [1]
% 12.71/4.94 % (4090972)Instruction limit reached!
% 12.71/4.94 % (4090972)------------------------------
% 12.71/4.94 % (4090972)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090972)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090972)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090972)Termination reason: Instruction limit
% 12.71/4.94 % (4090972)Termination phase: Finite model building preprocessing
% 12.71/4.94 % (4090972)Time elapsed: 0.519 s
% 12.71/4.94 % (4090972)Peak memory usage: 79 MB
% 12.71/4.94 % (4090972)Instructions burned: 920 (million)
% 12.71/4.94 % (4090976)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2218850046:i=1472:ins=7:fdi=8:gsp=on_2974 on theBenchmark for (2974ds/1472Mi)
% 12.71/4.94 % TRYING [2]
% 12.71/4.94 % TRYING [20]
% 12.71/4.94 % TRYING [3]
% 12.71/4.94 % TRYING [1]
% 12.71/4.94 % (4090976)Instruction limit reached!
% 12.71/4.94 % (4090976)------------------------------
% 12.71/4.94 % (4090976)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090976)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/4.94 % (4090976)CaDiCaL version: 2.1.3
% 12.71/4.94 % (4090976)Termination reason: Instruction limit
% 12.71/4.94 % (4090976)Termination phase: Saturation
% 12.71/4.94 % (4090976)Time elapsed: 0.756 s
% 12.71/4.94 % (4090976)Peak memory usage: 82 MB
% 12.71/4.94 % (4090976)Instructions burned: 1474 (million)
% 12.71/4.94 % (4090978)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3041274857:i=6324_2967 on theBenchmark for (2967ds/6324Mi)
% 12.71/4.94 % TRYING [4]
% 12.71/4.94 % (4090970)Instruction limit reached!
% 12.71/4.94 % (4090970)------------------------------
% 12.71/4.94 % (4090970)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/4.94 % (4090970)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/5.00 % (4090970)CaDiCaL version: 2.1.3
% 12.71/5.00 % (4090970)Termination reason: Instruction limit
% 12.71/5.00 % (4090970)Termination phase: Finite model building constraint generation
% 12.71/5.00 % (4090970)Time elapsed: 2.137 s
% 12.71/5.00 % (4090970)Peak memory usage: 509 MB
% 12.71/5.00 % (4090970)Instructions burned: 9517 (million)
% 12.71/5.00 % (4090980)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=3309949911:fmbsr=2.30978:i=2174_2958 on theBenchmark for (2958ds/2174Mi)
% 12.71/5.00 % TRYING [2]
% 12.71/5.00 % (4090935) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4090929-4090935"...
% 12.71/5.00 % (4090935)...printing done.
% 12.71/5.00 % (4090935)Refutation found. Thanks to Tanya!
% 12.71/5.00 % SZS status Theorem for theBenchmark
% 12.71/5.00 % SZS output start Proof for theBenchmark
% See solution above
% 12.71/5.00 % (4090935)------------------------------
% 12.71/5.00 % (4090935)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.71/5.00 % (4090935)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.71/5.00 % (4090935)CaDiCaL version: 2.1.3
% 12.71/5.00 % (4090935)Termination reason: Refutation
% 12.71/5.00 % (4090935)Time elapsed: 3.723 s
% 12.71/5.00 % (4090935)Peak memory usage: 140 MB
% 12.71/5.00 % (4090935)Instructions burned: 6455 (million)
% 12.71/5.00 % (4090929)Success in time 4.719 s
% 12.71/5.00 % Vampire exiting
%------------------------------------------------------------------------------