%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR062+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 : 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 09:44:49 AM UTC 2026
% Result : Theorem 74.06s 11.74s
% Output : Refutation 74.06s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 11
% Syntax : Number of formulae : 55 ( 16 unt; 2 def)
% Number of atoms : 105 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 86 ( 36 ~; 37 |; 3 &)
% ( 2 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 9 ( 8 usr; 3 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 58 ( 0 sgn 56 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f86,axiom,
genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_86) ).
fof(f6288,axiom,
genlmt(c_tptp_member3205_mt,c_tptp_spindleheadmt),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_6288) ).
fof(f6493,axiom,
! [X0,X1] :
( tptptypes_7_389(X0,X1)
=> tptptypes_6_388(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_6493) ).
fof(f10910,axiom,
! [X0,X1] :
( tptptypes_8_390(X0,X1)
=> tptptypes_7_389(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_10910) ).
fof(f11228,axiom,
( mtvisible(c_cyclistsmt)
=> tptptypes_8_390(c_pushingwithfingers,c_tptpcol_15_4027) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_11228) ).
fof(f11372,axiom,
! [X0,X1] :
( tptptypes_6_388(X0,X1)
=> tptptypes_5_387(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_11372) ).
fof(f44208,axiom,
! [X0,X1] :
( ( mtvisible(X0)
& genlmt(X0,X1) )
=> mtvisible(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_44208) ).
fof(f44213,axiom,
! [X0,X1,X2] :
( ( genlmt(X0,X1)
& genlmt(X1,X2) )
=> genlmt(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_44213) ).
fof(f44217,conjecture,
? [X0] :
( mtvisible(c_tptp_member3205_mt)
=> tptptypes_5_387(X0,c_pushingwithfingers) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query212) ).
fof(f44218,negated_conjecture,
~ ? [X0] :
( mtvisible(c_tptp_member3205_mt)
=> tptptypes_5_387(X0,c_pushingwithfingers) ),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f48297,plain,
! [X0,X1] :
( tptptypes_6_388(X1,X0)
| ~ tptptypes_7_389(X0,X1) ),
inference(ennf_transformation,[],[f6493]) ).
fof(f49375,plain,
! [X0,X1] :
( tptptypes_7_389(X0,X1)
| ~ tptptypes_8_390(X0,X1) ),
inference(ennf_transformation,[],[f10910]) ).
fof(f49451,plain,
( tptptypes_8_390(c_pushingwithfingers,c_tptpcol_15_4027)
| ~ mtvisible(c_cyclistsmt) ),
inference(ennf_transformation,[],[f11228]) ).
fof(f49498,plain,
! [X0,X1] :
( tptptypes_5_387(X0,X1)
| ~ tptptypes_6_388(X0,X1) ),
inference(ennf_transformation,[],[f11372]) ).
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(f66311,plain,
! [X0,X1,X2] :
( genlmt(X0,X2)
| ~ genlmt(X0,X1)
| ~ genlmt(X1,X2) ),
inference(ennf_transformation,[],[f44213]) ).
fof(f66312,plain,
! [X0,X1,X2] :
( genlmt(X0,X2)
| ~ genlmt(X0,X1)
| ~ genlmt(X1,X2) ),
inference(flattening,[],[f66311]) ).
fof(f66315,plain,
! [X0] :
( ~ tptptypes_5_387(X0,c_pushingwithfingers)
& mtvisible(c_tptp_member3205_mt) ),
inference(ennf_transformation,[],[f44218]) ).
fof(f66401,plain,
genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
inference(cnf_transformation,[],[f86]) ).
fof(f72475,plain,
genlmt(c_tptp_member3205_mt,c_tptp_spindleheadmt),
inference(cnf_transformation,[],[f6288]) ).
fof(f72679,plain,
! [X0,X1] :
( ~ tptptypes_7_389(X0,X1)
| tptptypes_6_388(X1,X0) ),
inference(cnf_transformation,[],[f48297]) ).
fof(f77015,plain,
! [X0,X1] :
( ~ tptptypes_8_390(X0,X1)
| tptptypes_7_389(X0,X1) ),
inference(cnf_transformation,[],[f49375]) ).
fof(f77331,plain,
( ~ mtvisible(c_cyclistsmt)
| tptptypes_8_390(c_pushingwithfingers,c_tptpcol_15_4027) ),
inference(cnf_transformation,[],[f49451]) ).
fof(f77472,plain,
! [X0,X1] :
( ~ tptptypes_6_388(X0,X1)
| tptptypes_5_387(X0,X1) ),
inference(cnf_transformation,[],[f49498]) ).
fof(f108032,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(cnf_transformation,[],[f66306]) ).
fof(f108037,plain,
! [X2,X0,X1] :
( ~ genlmt(X1,X2)
| ~ genlmt(X0,X1)
| genlmt(X0,X2) ),
inference(cnf_transformation,[],[f66312]) ).
fof(f108041,plain,
mtvisible(c_tptp_member3205_mt),
inference(cnf_transformation,[],[f66315]) ).
fof(f108042,plain,
! [X0] : ~ tptptypes_5_387(X0,c_pushingwithfingers),
inference(cnf_transformation,[],[f66315]) ).
fof(f108121,plain,
~ genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
inference(consistent_polarity_flipping,[],[f66401]) ).
fof(f113231,plain,
~ genlmt(c_tptp_member3205_mt,c_tptp_spindleheadmt),
inference(consistent_polarity_flipping,[],[f72475]) ).
fof(f113392,plain,
! [X0,X1] :
( tptptypes_6_388(X1,X0)
| tptptypes_7_389(X0,X1) ),
inference(consistent_polarity_flipping,[],[f72679]) ).
fof(f117031,plain,
! [X0,X1] :
( tptptypes_8_390(X0,X1)
| ~ tptptypes_7_389(X0,X1) ),
inference(consistent_polarity_flipping,[],[f77015]) ).
fof(f117288,plain,
( ~ mtvisible(c_cyclistsmt)
| ~ tptptypes_8_390(c_pushingwithfingers,c_tptpcol_15_4027) ),
inference(consistent_polarity_flipping,[],[f77331]) ).
fof(f138875,plain,
! [X0,X1] :
( ~ mtvisible(X0)
| genlmt(X0,X1)
| mtvisible(X1) ),
inference(consistent_polarity_flipping,[],[f108032]) ).
fof(f138880,plain,
! [X2,X0,X1] :
( ~ genlmt(X0,X2)
| genlmt(X0,X1)
| genlmt(X1,X2) ),
inference(consistent_polarity_flipping,[],[f108037]) ).
fof(f139307,definition,
( spl0_97
<=> mtvisible(c_cyclistsmt) ),
introduced(definition,[new_symbols(definition,[spl0_97])],[avatar_definition]) ).
fof(f142123,definition,
( spl0_704
<=> tptptypes_8_390(c_pushingwithfingers,c_tptpcol_15_4027) ),
introduced(definition,[new_symbols(definition,[spl0_704])],[avatar_definition]) ).
fof(f142125,plain,
( ~ tptptypes_8_390(c_pushingwithfingers,c_tptpcol_15_4027)
| spl0_704 ),
inference(avatar_component_clause,[],[f142123]) ).
fof(f144274,plain,
( ~ spl0_704
| ~ spl0_97 ),
inference(avatar_split_clause,[],[f117288,f139307,f142123]) ).
fof(f189586,plain,
! [X0,X1] :
( tptptypes_5_387(X1,X0)
| tptptypes_7_389(X0,X1) ),
inference(resolution,[],[f113392,f77472]) ).
fof(f212703,plain,
! [X0] :
( genlmt(c_tptp_member3205_mt,X0)
| mtvisible(X0) ),
inference(resolution,[],[f138875,f108041]) ).
fof(f217629,plain,
! [X0,X1] :
( genlmt(c_tptp_member3205_mt,X0)
| genlmt(X0,X1)
| mtvisible(X1) ),
inference(resolution,[],[f138880,f212703]) ).
fof(f217636,plain,
! [X0] :
( genlmt(c_tptp_spindleheadmt,X0)
| mtvisible(X0) ),
inference(resolution,[],[f217629,f113231]) ).
fof(f260011,plain,
mtvisible(c_cyclistsmt),
inference(resolution,[],[f217636,f108121]) ).
fof(f260179,plain,
( ~ tptptypes_7_389(c_pushingwithfingers,c_tptpcol_15_4027)
| spl0_704 ),
inference(resolution,[],[f142125,f117031]) ).
fof(f311976,plain,
spl0_97,
inference(avatar_split_clause,[],[f260011,f139307]) ).
fof(f312189,plain,
! [X0] : tptptypes_7_389(c_pushingwithfingers,X0),
inference(resolution,[],[f189586,f108042]) ).
fof(f312197,plain,
( $false
| spl0_704 ),
inference(backward_subsumption_resolution,[],[f260179,f312189]) ).
fof(f312198,plain,
spl0_704,
inference(avatar_contradiction_clause,[],[f312197]) ).
cnf(s1066,plain,
( ~ spl0_97
| ~ spl0_704 ),
inference(sat_conversion,[],[f144274]) ).
cnf(s11055,plain,
spl0_97,
inference(sat_conversion,[],[f311976]) ).
cnf(s11062,plain,
spl0_704,
inference(sat_conversion,[],[f312198]) ).
cnf(s11193,plain,
$false,
inference(rat,[],[s1066,s11062,s11055]) ).
fof(f312199,plain,
$false,
inference(avatar_sat_refutation,[],[s11193]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR062+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.07 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.24 % Computer : n026.cluster.edu
% 0.09/0.24 % Model : x86_64 x86_64
% 0.09/0.24 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.24 % Memory : 8046.5625MB
% 0.09/0.24 % OS : Linux 6.8.0-71-generic
% 0.09/0.24 % CPULimit : 300
% 0.09/0.24 % WCLimit : 300
% 0.09/0.24 % DateTime : Mon Sep 28 22:25:12 UTC 2026
% 0.09/0.24 % CPUTime :
% 0.09/0.24 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.28 Running first-order model finding
% 0.09/0.28 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
% 40.07/6.90 % (158926)Will run a generic schedule for satisfiability detection.
% 40.07/6.90 % (158948)dis+10_1_sil=32000:sp=arity:random_seed=903256798:i=103:fgj=on_2989 on theBenchmark for (2989ds/103Mi)
% 40.07/6.90 % (158946)% WARNING: option uhcvi not known.
% 40.07/6.90 % (158951)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3023855431:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2989 on theBenchmark for (2989ds/159Mi)
% 40.07/6.90 % (158946)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3897744730:i=135531:add=off:rawr=on_2989 on theBenchmark for (2989ds/135531Mi)
% 40.07/6.90 % (158945)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3617408537_2989 on theBenchmark for (2989ds/0Mi)
% 40.07/6.90 % (158947)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1964042008:i=88024:add=on:rawr=on_2989 on theBenchmark for (2989ds/88024Mi)
% 40.07/6.90 % (158949)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1992926691:i=116_2989 on theBenchmark for (2989ds/116Mi)
% 40.07/6.90 % (158950)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3316876656:i=131_2989 on theBenchmark for (2989ds/131Mi)
% 40.07/6.90 % (158948)Instruction limit reached!
% 40.07/6.90 % (158948)------------------------------
% 40.07/6.90 % (158948)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.07/6.90 % (158948)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.07/6.90 % (158948)CaDiCaL version: 2.1.3
% 40.07/6.90 % (158948)Termination reason: Instruction limit
% 40.07/6.90 % (158948)Termination phase: Preprocessing 2
% 40.07/6.90 % (158948)Time elapsed: 0.079 s
% 40.07/6.90 % (158948)Peak memory usage: 61 MB
% 40.07/6.90 % (158948)Instructions burned: 103 (million)
% 40.07/6.90 % (158960)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3823922375:i=714:nm=2_2988 on theBenchmark for (2988ds/714Mi)
% 40.07/6.90 % (158951)Instruction limit reached!
% 40.07/6.90 % (158951)------------------------------
% 40.07/6.90 % (158951)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.07/6.90 % (158951)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.07/6.90 % (158951)CaDiCaL version: 2.1.3
% 40.07/6.90 % (158951)Termination reason: Instruction limit
% 40.07/6.90 % (158951)Termination phase: Naming
% 40.07/6.90 % (158951)Time elapsed: 0.132 s
% 40.07/6.90 % (158951)Peak memory usage: 62 MB
% 40.07/6.90 % (158951)Instructions burned: 161 (million)
% 40.07/6.90 % (158962)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3260101106:i=131:bd=preordered:fsd=on_2987 on theBenchmark for (2987ds/131Mi)
% 40.07/6.90 % (158949)Instruction limit reached!
% 40.07/6.90 % (158949)------------------------------
% 40.07/6.90 % (158949)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.07/6.90 % (158949)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.07/6.90 % (158949)CaDiCaL version: 2.1.3
% 40.07/6.90 % (158949)Termination reason: Instruction limit
% 40.07/6.90 % (158949)Termination phase: Preprocessing 2
% 40.07/6.90 % (158949)Time elapsed: 0.154 s
% 40.07/6.90 % (158949)Peak memory usage: 61 MB
% 40.07/6.90 % (158949)Instructions burned: 116 (million)
% 40.07/6.90 % (158950)Instruction limit reached!
% 40.07/6.90 % (158950)------------------------------
% 40.07/6.90 % (158950)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.07/6.90 % (158950)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.07/6.90 % (158950)CaDiCaL version: 2.1.3
% 40.07/6.90 % (158950)Termination reason: Instruction limit
% 40.07/6.90 % (158950)Termination phase: Preprocessing 2
% 40.07/6.90 % (158950)Time elapsed: 0.176 s
% 40.07/6.90 % (158950)Peak memory usage: 61 MB
% 40.07/6.90 % (158950)Instructions burned: 131 (million)
% 40.07/6.90 % (158964)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=1762984557:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2987 on theBenchmark for (2987ds/684Mi)
% 40.07/6.90 % (158965)ott-21_1_sil=16000:fs=off:random_seed=459858145:i=180:av=off:fsr=off_2987 on theBenchmark for (2987ds/180Mi)
% 40.07/6.90 % (158962)Instruction limit reached!
% 40.07/6.90 % (158962)------------------------------
% 40.07/6.90 % (158962)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.07/6.90 % (158962)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.07/6.90 % (158962)CaDiCaL version: 2.1.3
% 40.07/6.90 % (158962)Termination reason: Instruction limit
% 53.52/11.63 % (158962)Termination phase: Preprocessing 2
% 53.52/11.63 % (158962)Time elapsed: 0.103 s
% 53.52/11.63 % (158962)Peak memory usage: 61 MB
% 53.52/11.63 % (158962)Instructions burned: 132 (million)
% 53.52/11.63 % (158970)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1110285230:i=477:bd=all_2986 on theBenchmark for (2986ds/477Mi)
% 53.52/11.63 % (158965)Instruction limit reached!
% 53.52/11.63 % (158965)------------------------------
% 53.52/11.63 % (158965)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (158965)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (158965)CaDiCaL version: 2.1.3
% 53.52/11.63 % (158965)Termination reason: Instruction limit
% 53.52/11.63 % (158965)Termination phase: Preprocessing 3
% 53.52/11.63 % (158965)Time elapsed: 0.217 s
% 53.52/11.63 % (158965)Peak memory usage: 62 MB
% 53.52/11.63 % (158965)Instructions burned: 181 (million)
% 53.52/11.63 % (158973)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3914049758:fmbsr=1.3:i=865:ins=25_2984 on theBenchmark for (2984ds/865Mi)
% 53.52/11.63 % (158970)Instruction limit reached!
% 53.52/11.63 % (158970)------------------------------
% 53.52/11.63 % (158970)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (158970)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (158970)CaDiCaL version: 2.1.3
% 53.52/11.63 % (158970)Termination reason: Instruction limit
% 53.52/11.63 % (158970)Termination phase: Property scanning
% 53.52/11.63 % (158970)Time elapsed: 0.291 s
% 53.52/11.63 % (158970)Peak memory usage: 66 MB
% 53.52/11.63 % (158970)Instructions burned: 477 (million)
% 53.52/11.63 % (158975)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2241932009:i=1179_2983 on theBenchmark for (2983ds/1179Mi)
% 53.52/11.63 % (158960)Instruction limit reached!
% 53.52/11.63 % (158960)------------------------------
% 53.52/11.63 % (158960)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (158960)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (158960)CaDiCaL version: 2.1.3
% 53.52/11.63 % (158960)Termination reason: Instruction limit
% 53.52/11.63 % (158960)Termination phase: Finite model building preprocessing
% 53.52/11.63 % (158960)Time elapsed: 0.674 s
% 53.52/11.63 % (158960)Peak memory usage: 68 MB
% 53.52/11.63 % (158960)Instructions burned: 714 (million)
% 53.52/11.63 % (158977)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1825791464:i=889:ins=1_2981 on theBenchmark for (2981ds/889Mi)
% 53.52/11.63 % (158964)Instruction limit reached!
% 53.52/11.63 % (158964)------------------------------
% 53.52/11.63 % (158964)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (158964)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (158964)CaDiCaL version: 2.1.3
% 53.52/11.63 % (158964)Termination reason: Instruction limit
% 53.52/11.63 % (158964)Termination phase: Property scanning
% 53.52/11.63 % (158964)Time elapsed: 0.738 s
% 53.52/11.63 % (158964)Peak memory usage: 73 MB
% 53.52/11.63 % (158964)Instructions burned: 685 (million)
% 53.52/11.63 % (158980)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=4075663947:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2979 on theBenchmark for (2979ds/692Mi)
% 53.52/11.63 % (158975)Instruction limit reached!
% 53.52/11.63 % (158975)------------------------------
% 53.52/11.63 % (158975)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (158975)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (158975)CaDiCaL version: 2.1.3
% 53.52/11.63 % (158975)Termination reason: Instruction limit
% 53.52/11.63 % (158975)Termination phase: Saturation
% 53.52/11.63 % (158975)Time elapsed: 0.622 s
% 53.52/11.63 % (158975)Peak memory usage: 81 MB
% 53.52/11.63 % (158975)Instructions burned: 1180 (million)
% 53.52/11.63 % (158983)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1258589645:i=879:kws=inv_precedence:fsr=off_2976 on theBenchmark for (2976ds/879Mi)
% 53.52/11.63 % (158973)Instruction limit reached!
% 53.52/11.63 % (158973)------------------------------
% 53.52/11.63 % (158973)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (158973)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (158973)CaDiCaL version: 2.1.3
% 53.52/11.63 % (158973)Termination reason: Instruction limit
% 53.52/11.63 % (158973)Termination phase: Finite model building preprocessing
% 53.52/11.63 % (158973)Time elapsed: 0.875 s
% 53.52/11.63 % (158973)Peak memory usage: 86 MB
% 53.52/11.63 % (158973)Instructions burned: 866 (million)
% 53.52/11.63 % (158985)fmb+10_1_sil=64000:random_seed=1415541464:i=22061:nm=2:gsp=on_2975 on theBenchmark for (2975ds/22061Mi)
% 53.52/11.63 % (158977)Instruction limit reached!
% 53.52/11.63 % (158977)------------------------------
% 53.52/11.63 % (158977)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (158977)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (158977)CaDiCaL version: 2.1.3
% 53.52/11.63 % (158977)Termination reason: Instruction limit
% 53.52/11.63 % (158977)Termination phase: Finite model building preprocessing
% 53.52/11.63 % (158977)Time elapsed: 0.888 s
% 53.52/11.63 % (158977)Peak memory usage: 86 MB
% 53.52/11.63 % (158977)Instructions burned: 889 (million)
% 53.52/11.63 % (158980)Instruction limit reached!
% 53.52/11.63 % (158980)------------------------------
% 53.52/11.63 % (158980)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (158980)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (158980)CaDiCaL version: 2.1.3
% 53.52/11.63 % (158980)Termination reason: Instruction limit
% 53.52/11.63 % (158980)Termination phase: Property scanning
% 53.52/11.63 % (158980)Time elapsed: 0.765 s
% 53.52/11.63 % (158980)Peak memory usage: 76 MB
% 53.52/11.63 % (158980)Instructions burned: 693 (million)
% 53.52/11.63 % (158990)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=251328100:i=9515:nm=5_2971 on theBenchmark for (2971ds/9515Mi)
% 53.52/11.63 % (158983)Instruction limit reached!
% 53.52/11.63 % (158983)------------------------------
% 53.52/11.63 % (158983)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (158983)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (158983)CaDiCaL version: 2.1.3
% 53.52/11.63 % (158983)Termination reason: Instruction limit
% 53.52/11.63 % (158983)Termination phase: Saturation
% 53.52/11.63 % (158983)Time elapsed: 0.542 s
% 53.52/11.63 % (158983)Peak memory usage: 91 MB
% 53.52/11.63 % (158983)Instructions burned: 880 (million)
% 53.52/11.63 % (158992)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2291204437:fmbsr=1.7:i=920_2971 on theBenchmark for (2971ds/920Mi)
% 53.52/11.63 % (158994)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=735509953:i=5131_2970 on theBenchmark for (2970ds/5131Mi)
% 53.52/11.63 % TRYING [1]
% 53.52/11.63 % (158992)Instruction limit reached!
% 53.52/11.63 % (158992)------------------------------
% 53.52/11.63 % (158992)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (158992)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (158992)CaDiCaL version: 2.1.3
% 53.52/11.63 % (158992)Termination reason: Instruction limit
% 53.52/11.63 % (158992)Termination phase: Finite model building preprocessing
% 53.52/11.63 % (158992)Time elapsed: 0.922 s
% 53.52/11.63 % (158992)Peak memory usage: 79 MB
% 53.52/11.63 % (158992)Instructions burned: 920 (million)
% 53.52/11.63 % (159001)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3411992947:i=1472:ins=7:fdi=8:gsp=on_2961 on theBenchmark for (2961ds/1472Mi)
% 53.52/11.63 % TRYING [2]
% 53.52/11.63 % TRYING [3]
% 53.52/11.63 % TRYING [1]
% 53.52/11.63 % (159001)Instruction limit reached!
% 53.52/11.63 % (159001)------------------------------
% 53.52/11.63 % (159001)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (159001)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (159001)CaDiCaL version: 2.1.3
% 53.52/11.63 % (159001)Termination reason: Instruction limit
% 53.52/11.63 % (159001)Termination phase: Saturation
% 53.52/11.63 % (159001)Time elapsed: 1.238 s
% 53.52/11.63 % (159001)Peak memory usage: 82 MB
% 53.52/11.63 % (159001)Instructions burned: 1473 (million)
% 53.52/11.63 % (159007)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3603067968:i=6324_2948 on theBenchmark for (2948ds/6324Mi)
% 53.52/11.63 % TRYING [20]
% 53.52/11.63 % TRYING [4]
% 53.52/11.63 % (159007)Cannot represent all propositional literals internally
% 53.52/11.63 % (159007)Refutation not found, incomplete strategy
% 53.52/11.63 % (159007)------------------------------
% 53.52/11.63 % (159007)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.52/11.63 % (159007)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.52/11.63 % (159007)CaDiCaL version: 2.1.3
% 53.52/11.63 % (159007)Termination reason: Refutation not found, incomplete strategy
% 74.06/11.74 % (159007)Time elapsed: 1.458 s
% 74.06/11.74 % (159007)Peak memory usage: 115 MB
% 74.06/11.74 % (159007)Instructions burned: 2685 (million)
% 74.06/11.74 % (159007)------------------------------
% 74.06/11.74 % (159007)------------------------------
% 74.06/11.74 % (159011)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1391998118:fmbsr=2.30978:i=2174_2933 on theBenchmark for (2933ds/2174Mi)
% 74.06/11.74 % (158994)Instruction limit reached!
% 74.06/11.74 % (158994)------------------------------
% 74.06/11.74 % (158994)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 74.06/11.74 % (158994)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 74.06/11.74 % (158994)CaDiCaL version: 2.1.3
% 74.06/11.74 % (158994)Termination reason: Instruction limit
% 74.06/11.74 % (158994)Termination phase: Saturation
% 74.06/11.74 % (158994)Time elapsed: 3.925 s
% 74.06/11.74 % (158994)Peak memory usage: 159 MB
% 74.06/11.74 % (158994)Instructions burned: 5131 (million)
% 74.06/11.74 % (159013)ott-2_1_sil=16000:newcnf=on:random_seed=2063391456:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2930 on theBenchmark for (2930ds/869Mi)
% 74.06/11.74 % TRYING [2]
% 74.06/11.74 % (159013)Instruction limit reached!
% 74.06/11.74 % (159013)------------------------------
% 74.06/11.74 % (159013)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 74.06/11.74 % (159013)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 74.06/11.74 % (159013)CaDiCaL version: 2.1.3
% 74.06/11.74 % (159013)Termination reason: Instruction limit
% 74.06/11.74 % (159013)Termination phase: Saturation
% 74.06/11.74 % (159013)Time elapsed: 0.529 s
% 74.06/11.74 % (159013)Peak memory usage: 77 MB
% 74.06/11.74 % (159013)Instructions burned: 870 (million)
% 74.06/11.74 % (159015)ott+10_1_sil=32000:tgt=ground:random_seed=2948378849:i=5114:av=off_2925 on theBenchmark for (2925ds/5114Mi)
% 74.06/11.74 % (159011)Instruction limit reached!
% 74.06/11.74 % (159011)------------------------------
% 74.06/11.74 % (159011)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 74.06/11.74 % (159011)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 74.06/11.74 % (159011)CaDiCaL version: 2.1.3
% 74.06/11.74 % (159011)Termination reason: Instruction limit
% 74.06/11.74 % (159011)Termination phase: Finite model building preprocessing
% 74.06/11.74 % (159011)Time elapsed: 2.169 s
% 74.06/11.74 % (159011)Peak memory usage: 139 MB
% 74.06/11.74 % (159011)Instructions burned: 2175 (million)
% 74.06/11.74 % (159023)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3164913263:i=54282_2910 on theBenchmark for (2910ds/54282Mi)
% 74.06/11.74 % (158990)Instruction limit reached!
% 74.06/11.74 % (158990)------------------------------
% 74.06/11.74 % (158990)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 74.06/11.74 % (158990)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 74.06/11.74 % (158990)CaDiCaL version: 2.1.3
% 74.06/11.74 % (158990)Termination reason: Instruction limit
% 74.06/11.74 % (158990)Termination phase: Finite model building constraint generation
% 74.06/11.74 % (158990)Time elapsed: 7.164 s
% 74.06/11.74 % (158990)Peak memory usage: 509 MB
% 74.06/11.74 % (158990)Instructions burned: 9516 (million)
% 74.06/11.74 % TRYING [5]
% 74.06/11.74 % (159025)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3834617744:i=3512:aac=none_2898 on theBenchmark for (2898ds/3512Mi)
% 74.06/11.74 % (159015)Instruction limit reached!
% 74.06/11.74 % (159015)------------------------------
% 74.06/11.74 % (159015)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 74.06/11.74 % (159015)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 74.06/11.74 % (159015)CaDiCaL version: 2.1.3
% 74.06/11.74 % (159015)Termination reason: Instruction limit
% 74.06/11.74 % (159015)Termination phase: Saturation
% 74.06/11.74 % (159015)Time elapsed: 3.209 s
% 74.06/11.74 % (159015)Peak memory usage: 143 MB
% 74.06/11.74 % (159015)Instructions burned: 5115 (million)
% 74.06/11.74 % (159027)dis+21_1_sil=32000:sas=cadical:random_seed=449198870:i=3773:amm=off_2892 on theBenchmark for (2892ds/3773Mi)
% 74.06/11.74 % (158946) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-158926-158946"...
% 74.06/11.74 % (158946)...printing done.
% 74.06/11.74 % (158946)Refutation found. Thanks to Tanya!
% 74.06/11.74 % SZS status Theorem for theBenchmark
% 74.06/11.74 % SZS output start Proof for theBenchmark
% See solution above
% 74.06/11.74 % (158946)------------------------------
% 74.06/11.74 % (158946)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 74.06/11.74 % (158946)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 74.06/11.74 % (158946)CaDiCaL version: 2.1.3
% 74.06/11.74 % (158946)Termination reason: Refutation
% 74.06/11.74 % (158946)Time elapsed: 10.013 s
% 74.06/11.74 % (158946)Peak memory usage: 167 MB
% 74.06/11.74 % (158946)Instructions burned: 11355 (million)
% 74.06/11.74 % (158926)Success in time 11.348 s
% 74.06/11.74 % Vampire exiting
%------------------------------------------------------------------------------