%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR065+4 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n002.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 09:44:51 AM UTC 2026
% Result : Theorem 27.92s 4.99s
% Output : Refutation 28.37s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 14
% Syntax : Number of formulae : 72 ( 21 unt; 6 def)
% Number of atoms : 141 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 131 ( 62 ~; 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/sandbox/benchmark/Axioms/CSR002+3.ax',ax3_86) ).
fof(f548,axiom,
! [X0] :
( ( mtvisible(c_tptp_member235_mt)
& ridgeline_topographical(X0) )
=> tptpofobject(X0,f_tptpquantityfn_13(n_468)) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+3.ax',ax3_548) ).
fof(f6660,axiom,
( mtvisible(c_cyclistsmt)
=> ridgeline_topographical(c_tptpridgeline_topographical) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+3.ax',ax3_6660) ).
fof(f12737,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member3711_mt),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+3.ax',ax3_12737) ).
fof(f15402,axiom,
genlmt(c_tptp_member3711_mt,c_tptp_spindleheadmt),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+3.ax',ax3_15402) ).
fof(f23519,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member235_mt),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+3.ax',ax3_23519) ).
fof(f44208,axiom,
! [X0,X1] :
( ( mtvisible(X0)
& genlmt(X0,X1) )
=> mtvisible(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+3.ax',ax3_44208) ).
fof(f44217,conjecture,
( mtvisible(c_tptp_spindlecollectormt)
=> tptpofobject(c_tptpridgeline_topographical,f_tptpquantityfn_13(n_468)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query215) ).
fof(f44218,negated_conjecture,
~ ( mtvisible(c_tptp_spindlecollectormt)
=> tptpofobject(c_tptpridgeline_topographical,f_tptpquantityfn_13(n_468)) ),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f46826,plain,
! [X0] :
( tptpofobject(X0,f_tptpquantityfn_13(n_468))
| ~ mtvisible(c_tptp_member235_mt)
| ~ ridgeline_topographical(X0) ),
inference(ennf_transformation,[],[f548]) ).
fof(f46827,plain,
! [X0] :
( tptpofobject(X0,f_tptpquantityfn_13(n_468))
| ~ mtvisible(c_tptp_member235_mt)
| ~ ridgeline_topographical(X0) ),
inference(flattening,[],[f46826]) ).
fof(f48335,plain,
( ridgeline_topographical(c_tptpridgeline_topographical)
| ~ mtvisible(c_cyclistsmt) ),
inference(ennf_transformation,[],[f6660]) ).
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_tptpridgeline_topographical,f_tptpquantityfn_13(n_468))
& mtvisible(c_tptp_spindlecollectormt) ),
inference(ennf_transformation,[],[f44218]) ).
fof(f66401,plain,
genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
inference(cnf_transformation,[],[f86]) ).
fof(f66858,plain,
! [X0] :
( ~ ridgeline_topographical(X0)
| ~ mtvisible(c_tptp_member235_mt)
| tptpofobject(X0,f_tptpquantityfn_13(n_468)) ),
inference(cnf_transformation,[],[f46827]) ).
fof(f72843,plain,
( ~ mtvisible(c_cyclistsmt)
| ridgeline_topographical(c_tptpridgeline_topographical) ),
inference(cnf_transformation,[],[f48335]) ).
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(f89384,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member235_mt),
inference(cnf_transformation,[],[f23519]) ).
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_tptpridgeline_topographical,f_tptpquantityfn_13(n_468)),
inference(cnf_transformation,[],[f66315]) ).
fof(f108147,plain,
! [X0] :
( ~ ridgeline_topographical(X0)
| mtvisible(c_tptp_member235_mt)
| tptpofobject(X0,f_tptpquantityfn_13(n_468)) ),
inference(consistent_polarity_flipping,[],[f66858]) ).
fof(f109411,plain,
( mtvisible(c_cyclistsmt)
| ridgeline_topographical(c_tptpridgeline_topographical) ),
inference(consistent_polarity_flipping,[],[f72843]) ).
fof(f120598,plain,
! [X0,X1] :
( ~ mtvisible(X1)
| mtvisible(X0)
| ~ genlmt(X0,X1) ),
inference(consistent_polarity_flipping,[],[f108032]) ).
fof(f120600,plain,
~ mtvisible(c_tptp_spindlecollectormt),
inference(consistent_polarity_flipping,[],[f108041]) ).
fof(f120931,definition,
( spl0_76
<=> mtvisible(c_tptp_spindleheadmt) ),
introduced(definition,[new_symbols(definition,[spl0_76])],[avatar_definition]) ).
fof(f120933,plain,
( mtvisible(c_tptp_spindleheadmt)
| ~ spl0_76 ),
inference(avatar_component_clause,[],[f120931]) ).
fof(f121025,definition,
( spl0_97
<=> mtvisible(c_cyclistsmt) ),
introduced(definition,[new_symbols(definition,[spl0_97])],[avatar_definition]) ).
fof(f121027,plain,
( mtvisible(c_cyclistsmt)
| ~ spl0_97 ),
inference(avatar_component_clause,[],[f121025]) ).
fof(f122543,definition,
( spl0_426
<=> ridgeline_topographical(c_tptpridgeline_topographical) ),
introduced(definition,[new_symbols(definition,[spl0_426])],[avatar_definition]) ).
fof(f122545,plain,
( ridgeline_topographical(c_tptpridgeline_topographical)
| ~ spl0_426 ),
inference(avatar_component_clause,[],[f122543]) ).
fof(f125301,definition,
( spl0_1013
<=> mtvisible(c_tptp_member3711_mt) ),
introduced(definition,[new_symbols(definition,[spl0_1013])],[avatar_definition]) ).
fof(f125303,plain,
( mtvisible(c_tptp_member3711_mt)
| ~ spl0_1013 ),
inference(avatar_component_clause,[],[f125301]) ).
fof(f127310,plain,
( spl0_426
| spl0_97 ),
inference(avatar_split_clause,[],[f109411,f121025,f122543]) ).
fof(f129008,definition,
( spl0_1788
<=> mtvisible(c_tptp_member235_mt) ),
introduced(definition,[new_symbols(definition,[spl0_1788])],[avatar_definition]) ).
fof(f129010,plain,
( mtvisible(c_tptp_member235_mt)
| ~ spl0_1788 ),
inference(avatar_component_clause,[],[f129008]) ).
fof(f129013,definition,
( spl0_1789
<=> ! [X0] :
( ~ ridgeline_topographical(X0)
| tptpofobject(X0,f_tptpquantityfn_13(n_468)) ) ),
introduced(definition,[new_symbols(definition,[spl0_1789])],[avatar_definition]) ).
fof(f129014,plain,
( ! [X0] :
( ~ ridgeline_topographical(X0)
| tptpofobject(X0,f_tptpquantityfn_13(n_468)) )
| ~ spl0_1789 ),
inference(avatar_component_clause,[],[f129013]) ).
fof(f129159,plain,
( spl0_1788
| spl0_1789 ),
inference(avatar_split_clause,[],[f108147,f129013,f129008]) ).
fof(f188314,plain,
( ! [X0] :
( ~ genlmt(X0,c_tptp_spindleheadmt)
| mtvisible(X0) )
| ~ spl0_76 ),
inference(resolution,[],[f120598,f120933]) ).
fof(f188315,plain,
( ! [X0] :
( ~ genlmt(X0,c_cyclistsmt)
| mtvisible(X0) )
| ~ spl0_97 ),
inference(resolution,[],[f120598,f121027]) ).
fof(f188330,plain,
( ! [X0] :
( ~ genlmt(X0,c_tptp_member235_mt)
| mtvisible(X0) )
| ~ spl0_1788 ),
inference(resolution,[],[f120598,f129010]) ).
fof(f188429,plain,
( ! [X0] :
( ~ genlmt(X0,c_tptp_member3711_mt)
| mtvisible(X0) )
| ~ spl0_1013 ),
inference(resolution,[],[f120598,f125303]) ).
fof(f220704,plain,
( mtvisible(c_tptp_member3711_mt)
| ~ spl0_76 ),
inference(resolution,[],[f188314,f81423]) ).
fof(f220812,plain,
( mtvisible(c_tptp_spindleheadmt)
| ~ spl0_97 ),
inference(resolution,[],[f188315,f66401]) ).
fof(f221122,plain,
( mtvisible(c_tptp_spindlecollectormt)
| ~ spl0_1788 ),
inference(resolution,[],[f188330,f89384]) ).
fof(f221124,plain,
( $false
| ~ spl0_1788 ),
inference(forward_subsumption_resolution,[],[f221122,f120600]) ).
fof(f221125,plain,
~ spl0_1788,
inference(avatar_contradiction_clause,[],[f221124]) ).
fof(f221475,plain,
( mtvisible(c_tptp_spindlecollectormt)
| ~ spl0_1013 ),
inference(resolution,[],[f188429,f78812]) ).
fof(f221477,plain,
( $false
| ~ spl0_1013 ),
inference(forward_subsumption_resolution,[],[f221475,f120600]) ).
fof(f221478,plain,
~ spl0_1013,
inference(avatar_contradiction_clause,[],[f221477]) ).
fof(f221479,plain,
( spl0_1013
| ~ spl0_76 ),
inference(avatar_split_clause,[],[f220704,f120931,f125301]) ).
fof(f221480,plain,
( spl0_76
| ~ spl0_97 ),
inference(avatar_split_clause,[],[f220812,f121025,f120931]) ).
fof(f221486,plain,
( tptpofobject(c_tptpridgeline_topographical,f_tptpquantityfn_13(n_468))
| ~ spl0_426
| ~ spl0_1789 ),
inference(resolution,[],[f122545,f129014]) ).
fof(f221488,plain,
( $false
| ~ spl0_426
| ~ spl0_1789 ),
inference(forward_subsumption_resolution,[],[f221486,f108042]) ).
fof(f221489,plain,
( ~ spl0_426
| ~ spl0_1789 ),
inference(avatar_contradiction_clause,[],[f221488]) ).
cnf(s1345,plain,
( spl0_97
| spl0_426 ),
inference(sat_conversion,[],[f127310]) ).
cnf(s1759,plain,
( spl0_1788
| spl0_1789 ),
inference(sat_conversion,[],[f129159]) ).
cnf(s3730,plain,
~ spl0_1788,
inference(sat_conversion,[],[f221125]) ).
cnf(s3740,plain,
~ spl0_1013,
inference(sat_conversion,[],[f221478]) ).
cnf(s3741,plain,
( ~ spl0_76
| spl0_1013 ),
inference(sat_conversion,[],[f221479]) ).
cnf(s3742,plain,
( spl0_76
| ~ spl0_97 ),
inference(sat_conversion,[],[f221480]) ).
cnf(s3746,plain,
( ~ spl0_426
| ~ spl0_1789 ),
inference(sat_conversion,[],[f221489]) ).
cnf(s3747,plain,
~ spl0_76,
inference(rat,[],[s3741,s3740]) ).
cnf(s3748,plain,
~ spl0_97,
inference(rat,[],[s3742,s3747]) ).
cnf(s3777,plain,
spl0_1789,
inference(rat,[],[s1759,s3730]) ).
cnf(s3778,plain,
~ spl0_426,
inference(rat,[],[s3746,s3777]) ).
cnf(s3833,plain,
$false,
inference(rat,[],[s1345,s3778,s3748]) ).
fof(f221490,plain,
$false,
inference(avatar_sat_refutation,[],[s3833]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR065+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n002.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Mon Sep 28 22:25:52 UTC 2026
% 0.09/0.20 % CPUTime :
% 0.09/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.23 Running first-order model finding
% 0.09/0.23 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
% 27.92/4.98 % (850138)Will run a generic schedule for satisfiability detection.
% 27.92/4.98 % (850145)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1528490696:i=88024:add=on:rawr=on_2991 on theBenchmark for (2991ds/88024Mi)
% 27.92/4.98 % (850144)% WARNING: option uhcvi not known.
% 27.92/4.98 % (850143)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2022276924_2991 on theBenchmark for (2991ds/0Mi)
% 27.92/4.98 % (850144)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=245996582:i=135531:add=off:rawr=on_2991 on theBenchmark for (2991ds/135531Mi)
% 27.92/4.98 % (850146)dis+10_1_sil=32000:sp=arity:random_seed=2799164908:i=103:fgj=on_2991 on theBenchmark for (2991ds/103Mi)
% 27.92/4.98 % (850147)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3089574343:i=116_2991 on theBenchmark for (2991ds/116Mi)
% 27.92/4.98 % (850148)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3242623177:i=131_2991 on theBenchmark for (2991ds/131Mi)
% 27.92/4.98 % (850149)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2150452789:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2991 on theBenchmark for (2991ds/159Mi)
% 27.92/4.98 % (850146)Instruction limit reached!
% 27.92/4.98 % (850146)------------------------------
% 27.92/4.98 % (850146)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.98 % (850146)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.98 % (850146)CaDiCaL version: 2.1.3
% 27.92/4.98 % (850146)Termination reason: Instruction limit
% 27.92/4.98 % (850146)Termination phase: Preprocessing 2
% 27.92/4.98 % (850146)Time elapsed: 0.089 s
% 27.92/4.98 % (850146)Peak memory usage: 61 MB
% 27.92/4.98 % (850146)Instructions burned: 103 (million)
% 27.92/4.98 % (850147)Instruction limit reached!
% 27.92/4.98 % (850147)------------------------------
% 27.92/4.98 % (850147)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.98 % (850147)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.98 % (850147)CaDiCaL version: 2.1.3
% 27.92/4.98 % (850147)Termination reason: Instruction limit
% 27.92/4.98 % (850147)Termination phase: Preprocessing 2
% 27.92/4.98 % (850147)Time elapsed: 0.105 s
% 27.92/4.98 % (850147)Peak memory usage: 61 MB
% 27.92/4.98 % (850147)Instructions burned: 117 (million)
% 27.92/4.98 % (850148)Instruction limit reached!
% 27.92/4.98 % (850148)------------------------------
% 27.92/4.98 % (850148)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.98 % (850148)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.98 % (850148)CaDiCaL version: 2.1.3
% 27.92/4.98 % (850148)Termination reason: Instruction limit
% 27.92/4.98 % (850148)Termination phase: Preprocessing 2
% 27.92/4.98 % (850148)Time elapsed: 0.108 s
% 27.92/4.98 % (850148)Peak memory usage: 61 MB
% 27.92/4.98 % (850148)Instructions burned: 131 (million)
% 27.92/4.98 % (850157)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2695710563:i=714:nm=2_2990 on theBenchmark for (2990ds/714Mi)
% 27.92/4.98 % (850149)Instruction limit reached!
% 27.92/4.98 % (850149)------------------------------
% 27.92/4.98 % (850149)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.98 % (850149)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.98 % (850149)CaDiCaL version: 2.1.3
% 27.92/4.98 % (850149)Termination reason: Instruction limit
% 27.92/4.98 % (850149)Termination phase: Naming
% 27.92/4.98 % (850149)Time elapsed: 0.119 s
% 27.92/4.98 % (850149)Peak memory usage: 62 MB
% 27.92/4.98 % (850149)Instructions burned: 159 (million)
% 27.92/4.98 % (850158)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2767438581:i=131:bd=preordered:fsd=on_2990 on theBenchmark for (2990ds/131Mi)
% 27.92/4.98 % (850159)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=4044060653:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2990 on theBenchmark for (2990ds/684Mi)
% 27.92/4.98 % (850161)ott-21_1_sil=16000:fs=off:random_seed=2341838129:i=180:av=off:fsr=off_2989 on theBenchmark for (2989ds/180Mi)
% 27.92/4.98 % (850158)Instruction limit reached!
% 27.92/4.98 % (850158)------------------------------
% 27.92/4.98 % (850158)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.98 % (850158)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.98 % (850158)CaDiCaL version: 2.1.3
% 27.92/4.98 % (850158)Termination reason: Instruction limit
% 27.92/4.98 % (850158)Termination phase: Preprocessing 2
% 27.92/4.98 % (850158)Time elapsed: 0.109 s
% 27.92/4.98 % (850158)Peak memory usage: 61 MB
% 27.92/4.98 % (850158)Instructions burned: 132 (million)
% 27.92/4.98 % (850165)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1273679968:i=477:bd=all_2988 on theBenchmark for (2988ds/477Mi)
% 27.92/4.98 % (850161)Instruction limit reached!
% 27.92/4.98 % (850161)------------------------------
% 27.92/4.98 % (850161)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.98 % (850161)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.98 % (850161)CaDiCaL version: 2.1.3
% 27.92/4.98 % (850161)Termination reason: Instruction limit
% 27.92/4.98 % (850161)Termination phase: Preprocessing 3
% 27.92/4.98 % (850161)Time elapsed: 0.127 s
% 27.92/4.98 % (850161)Peak memory usage: 62 MB
% 27.92/4.98 % (850161)Instructions burned: 182 (million)
% 27.92/4.98 % (850167)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3873850885:fmbsr=1.3:i=865:ins=25_2988 on theBenchmark for (2988ds/865Mi)
% 27.92/4.98 % (850165)Instruction limit reached!
% 27.92/4.98 % (850165)------------------------------
% 27.92/4.99 % (850165)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.99 % (850165)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.99 % (850165)CaDiCaL version: 2.1.3
% 27.92/4.99 % (850165)Termination reason: Instruction limit
% 27.92/4.99 % (850165)Termination phase: Property scanning
% 27.92/4.99 % (850165)Time elapsed: 0.284 s
% 27.92/4.99 % (850165)Peak memory usage: 66 MB
% 27.92/4.99 % (850165)Instructions burned: 478 (million)
% 27.92/4.99 % (850157)Instruction limit reached!
% 27.92/4.99 % (850157)------------------------------
% 27.92/4.99 % (850157)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.99 % (850157)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.99 % (850157)CaDiCaL version: 2.1.3
% 27.92/4.99 % (850157)Termination reason: Instruction limit
% 27.92/4.99 % (850157)Termination phase: Finite model building preprocessing
% 27.92/4.99 % (850157)Time elapsed: 0.440 s
% 27.92/4.99 % (850157)Peak memory usage: 68 MB
% 27.92/4.99 % (850157)Instructions burned: 714 (million)
% 27.92/4.99 % (850169)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2004542996:i=1179_2985 on theBenchmark for (2985ds/1179Mi)
% 27.92/4.99 % (850170)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1126506076:i=889:ins=1_2985 on theBenchmark for (2985ds/889Mi)
% 27.92/4.99 % (850159)Instruction limit reached!
% 27.92/4.99 % (850159)------------------------------
% 27.92/4.99 % (850159)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.99 % (850159)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.99 % (850159)CaDiCaL version: 2.1.3
% 27.92/4.99 % (850159)Termination reason: Instruction limit
% 27.92/4.99 % (850159)Termination phase: Property scanning
% 27.92/4.99 % (850159)Time elapsed: 0.517 s
% 27.92/4.99 % (850159)Peak memory usage: 73 MB
% 27.92/4.99 % (850159)Instructions burned: 684 (million)
% 27.92/4.99 % (850173)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=3471991832:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2984 on theBenchmark for (2984ds/692Mi)
% 27.92/4.99 % (850167)Instruction limit reached!
% 27.92/4.99 % (850167)------------------------------
% 27.92/4.99 % (850167)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.99 % (850167)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.99 % (850167)CaDiCaL version: 2.1.3
% 27.92/4.99 % (850167)Termination reason: Instruction limit
% 27.92/4.99 % (850167)Termination phase: Finite model building preprocessing
% 27.92/4.99 % (850167)Time elapsed: 0.493 s
% 27.92/4.99 % (850167)Peak memory usage: 86 MB
% 27.92/4.99 % (850167)Instructions burned: 865 (million)
% 27.92/4.99 % (850175)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=4005377335:i=879:kws=inv_precedence:fsr=off_2983 on theBenchmark for (2983ds/879Mi)
% 27.92/4.99 % (850170)Instruction limit reached!
% 27.92/4.99 % (850170)------------------------------
% 27.92/4.99 % (850170)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.99 % (850170)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.99 % (850170)CaDiCaL version: 2.1.3
% 27.92/4.99 % (850170)Termination reason: Instruction limit
% 27.92/4.99 % (850170)Termination phase: Finite model building preprocessing
% 27.92/4.99 % (850170)Time elapsed: 0.532 s
% 27.92/4.99 % (850170)Peak memory usage: 86 MB
% 27.92/4.99 % (850170)Instructions burned: 891 (million)
% 27.92/4.99 % (850177)fmb+10_1_sil=64000:random_seed=3306807346:i=22061:nm=2:gsp=on_2979 on theBenchmark for (2979ds/22061Mi)
% 27.92/4.99 % (850173)Instruction limit reached!
% 27.92/4.99 % (850173)------------------------------
% 27.92/4.99 % (850173)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.99 % (850173)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.99 % (850173)CaDiCaL version: 2.1.3
% 27.92/4.99 % (850173)Termination reason: Instruction limit
% 27.92/4.99 % (850173)Termination phase: Property scanning
% 27.92/4.99 % (850173)Time elapsed: 0.505 s
% 27.92/4.99 % (850173)Peak memory usage: 79 MB
% 27.92/4.99 % (850173)Instructions burned: 692 (million)
% 27.92/4.99 % (850179)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2562738748:i=9515:nm=5_2979 on theBenchmark for (2979ds/9515Mi)
% 27.92/4.99 % (850169)Instruction limit reached!
% 27.92/4.99 % (850169)------------------------------
% 27.92/4.99 % (850169)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.99 % (850169)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.99 % (850169)CaDiCaL version: 2.1.3
% 27.92/4.99 % (850169)Termination reason: Instruction limit
% 27.92/4.99 % (850169)Termination phase: Saturation
% 27.92/4.99 % (850169)Time elapsed: 0.658 s
% 27.92/4.99 % (850169)Peak memory usage: 81 MB
% 27.92/4.99 % (850169)Instructions burned: 1180 (million)
% 27.92/4.99 % (850181)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3187298248:fmbsr=1.7:i=920_2978 on theBenchmark for (2978ds/920Mi)
% 27.92/4.99 % (850175)Instruction limit reached!
% 27.92/4.99 % (850175)------------------------------
% 27.92/4.99 % (850175)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.99 % (850175)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.99 % (850175)CaDiCaL version: 2.1.3
% 27.92/4.99 % (850175)Termination reason: Instruction limit
% 27.92/4.99 % (850175)Termination phase: Saturation
% 27.92/4.99 % (850175)Time elapsed: 0.537 s
% 27.92/4.99 % (850175)Peak memory usage: 91 MB
% 27.92/4.99 % (850175)Instructions burned: 880 (million)
% 27.92/4.99 % (850183)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1915316290:i=5131_2977 on theBenchmark for (2977ds/5131Mi)
% 27.92/4.99 % TRYING [1]
% 27.92/4.99 % TRYING [2]
% 27.92/4.99 % (850181)Instruction limit reached!
% 27.92/4.99 % (850181)------------------------------
% 27.92/4.99 % (850181)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.99 % (850181)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.99 % (850181)CaDiCaL version: 2.1.3
% 27.92/4.99 % (850181)Termination reason: Instruction limit
% 27.92/4.99 % (850181)Termination phase: Finite model building preprocessing
% 27.92/4.99 % (850181)Time elapsed: 0.507 s
% 27.92/4.99 % (850181)Peak memory usage: 79 MB
% 27.92/4.99 % (850181)Instructions burned: 920 (million)
% 27.92/4.99 % (850185)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=5231439:i=1472:ins=7:fdi=8:gsp=on_2973 on theBenchmark for (2973ds/1472Mi)
% 27.92/4.99 % TRYING [3]
% 27.92/4.99 % TRYING [1]
% 27.92/4.99 % (850185)Instruction limit reached!
% 27.92/4.99 % (850185)------------------------------
% 27.92/4.99 % (850185)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.92/4.99 % (850185)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.92/4.99 % (850185)CaDiCaL version: 2.1.3
% 27.92/4.99 % (850185)Termination reason: Instruction limit
% 27.92/4.99 % (850185)Termination phase: Saturation
% 27.92/4.99 % (850185)Time elapsed: 0.734 s
% 27.92/4.99 % (850185)Peak memory usage: 82 MB
% 27.92/4.99 % (850185)Instructions burned: 1474 (million)
% 27.92/4.99 % (850187)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3295222128:i=6324_2965 on theBenchmark for (2965ds/6324Mi)
% 27.92/4.99 % TRYING [20]
% 27.92/4.99 % TRYING [4]
% 27.92/4.99 % (850144) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-850138-850144"...
% 27.92/4.99 % (850144)...printing done.
% 27.92/4.99 % (850144)Refutation found. Thanks to Tanya!
% 27.92/4.99 % SZS status Theorem for theBenchmark
% 27.92/4.99 % SZS output start Proof for theBenchmark
% See solution above
% 28.37/5.04 % (850144)------------------------------
% 28.37/5.04 % (850144)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 28.37/5.04 % (850144)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.37/5.04 % (850144)CaDiCaL version: 2.1.3
% 28.37/5.04 % (850144)Termination reason: Refutation
% 28.37/5.04 % (850144)Time elapsed: 3.742 s
% 28.37/5.04 % (850144)Peak memory usage: 137 MB
% 28.37/5.04 % (850144)Instructions burned: 6895 (million)
% 28.37/5.04 % (850138)Success in time 4.747 s
% 28.37/5.04 % Vampire exiting
%------------------------------------------------------------------------------