%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR053+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 : n009.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 09:44:42 AM UTC 2026
% Result : Theorem 6.42s 1.91s
% Output : Refutation 6.42s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 4
% Syntax : Number of formulae : 18 ( 8 unt; 2 def)
% Number of atoms : 28 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 19 ( 9 ~; 4 |; 1 &)
% ( 2 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 3 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f6834,axiom,
( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+3.ax',ax3_6834) ).
fof(f44217,conjecture,
( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query203) ).
fof(f44218,negated_conjecture,
~ ( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f48380,plain,
( geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(ennf_transformation,[],[f6834]) ).
fof(f66315,plain,
( ~ geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
& mtvisible(c_tptpgeo_member1_mt) ),
inference(ennf_transformation,[],[f44218]) ).
fof(f73014,plain,
( ~ mtvisible(c_tptpgeo_member1_mt)
| geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
inference(cnf_transformation,[],[f48380]) ).
fof(f108041,plain,
mtvisible(c_tptpgeo_member1_mt),
inference(cnf_transformation,[],[f66315]) ).
fof(f108042,plain,
~ geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7),
inference(cnf_transformation,[],[f66315]) ).
fof(f144351,definition,
( spl0_64
<=> mtvisible(c_tptpgeo_member1_mt) ),
introduced(definition,[new_symbols(definition,[spl0_64])],[avatar_definition]) ).
fof(f148472,definition,
( spl0_949
<=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
introduced(definition,[new_symbols(definition,[spl0_949])],[avatar_definition]) ).
fof(f150741,plain,
( spl0_949
| ~ spl0_64 ),
inference(avatar_split_clause,[],[f73014,f144351,f148472]) ).
fof(f152772,plain,
spl0_64,
inference(avatar_split_clause,[],[f108041,f144351]) ).
fof(f152773,plain,
~ spl0_949,
inference(avatar_split_clause,[],[f108042,f148472]) ).
cnf(s1335,plain,
( ~ spl0_64
| spl0_949 ),
inference(sat_conversion,[],[f150741]) ).
cnf(s1786,plain,
spl0_64,
inference(sat_conversion,[],[f152772]) ).
cnf(s1787,plain,
~ spl0_949,
inference(sat_conversion,[],[f152773]) ).
cnf(s1793,plain,
$false,
inference(rat,[],[s1335,s1787,s1786]) ).
fof(f152774,plain,
$false,
inference(avatar_sat_refutation,[],[s1793]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR053+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 : n009.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 22:18:30 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 Running first-order model finding
% 0.09/0.22 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
% 6.42/1.91 % (3561091)Will run a generic schedule for satisfiability detection.
% 6.42/1.91 % (3561208)% WARNING: option uhcvi not known.
% 6.42/1.91 % (3561211)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1250387418:i=116_2991 on theBenchmark for (2991ds/116Mi)
% 6.42/1.91 % (3561207)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=4077549909_2991 on theBenchmark for (2991ds/0Mi)
% 6.42/1.91 % (3561208)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1279818678:i=135531:add=off:rawr=on_2991 on theBenchmark for (2991ds/135531Mi)
% 6.42/1.91 % (3561210)dis+10_1_sil=32000:sp=arity:random_seed=2772093400:i=103:fgj=on_2991 on theBenchmark for (2991ds/103Mi)
% 6.42/1.91 % (3561209)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3180023349:i=88024:add=on:rawr=on_2991 on theBenchmark for (2991ds/88024Mi)
% 6.42/1.91 % (3561212)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2577343642:i=131_2991 on theBenchmark for (2991ds/131Mi)
% 6.42/1.91 % (3561213)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4142295539:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2991 on theBenchmark for (2991ds/159Mi)
% 6.42/1.91 % (3561211)Instruction limit reached!
% 6.42/1.91 % (3561211)------------------------------
% 6.42/1.91 % (3561211)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.42/1.91 % (3561211)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.42/1.91 % (3561211)CaDiCaL version: 2.1.3
% 6.42/1.91 % (3561211)Termination reason: Instruction limit
% 6.42/1.91 % (3561211)Termination phase: Preprocessing 2
% 6.42/1.91 % (3561211)Time elapsed: 0.070 s
% 6.42/1.91 % (3561211)Peak memory usage: 61 MB
% 6.42/1.91 % (3561211)Instructions burned: 117 (million)
% 6.42/1.91 % (3561239)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2752662001:i=714:nm=2_2990 on theBenchmark for (2990ds/714Mi)
% 6.42/1.91 % (3561210)Instruction limit reached!
% 6.42/1.91 % (3561210)------------------------------
% 6.42/1.91 % (3561210)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.42/1.91 % (3561210)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.42/1.91 % (3561210)CaDiCaL version: 2.1.3
% 6.42/1.91 % (3561210)Termination reason: Instruction limit
% 6.42/1.91 % (3561210)Termination phase: Preprocessing 2
% 6.42/1.91 % (3561210)Time elapsed: 0.091 s
% 6.42/1.91 % (3561210)Peak memory usage: 61 MB
% 6.42/1.91 % (3561210)Instructions burned: 104 (million)
% 6.42/1.91 % (3561212)Instruction limit reached!
% 6.42/1.91 % (3561212)------------------------------
% 6.42/1.91 % (3561212)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.42/1.91 % (3561212)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.42/1.91 % (3561212)CaDiCaL version: 2.1.3
% 6.42/1.91 % (3561212)Termination reason: Instruction limit
% 6.42/1.91 % (3561212)Termination phase: Preprocessing 2
% 6.42/1.91 % (3561212)Time elapsed: 0.118 s
% 6.42/1.91 % (3561212)Peak memory usage: 61 MB
% 6.42/1.91 % (3561212)Instructions burned: 131 (million)
% 6.42/1.91 % (3561246)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=924382227:i=131:bd=preordered:fsd=on_2990 on theBenchmark for (2990ds/131Mi)
% 6.42/1.91 % (3561213)Instruction limit reached!
% 6.42/1.91 % (3561213)------------------------------
% 6.42/1.91 % (3561213)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.42/1.91 % (3561213)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.42/1.91 % (3561213)CaDiCaL version: 2.1.3
% 6.42/1.91 % (3561213)Termination reason: Instruction limit
% 6.42/1.91 % (3561213)Termination phase: Naming
% 6.42/1.91 % (3561213)Time elapsed: 0.126 s
% 6.42/1.91 % (3561213)Peak memory usage: 62 MB
% 6.42/1.91 % (3561213)Instructions burned: 162 (million)
% 6.42/1.91 % (3561252)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=4126224593:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2989 on theBenchmark for (2989ds/684Mi)
% 6.42/1.91 % (3561253)ott-21_1_sil=16000:fs=off:random_seed=1161111108:i=180:av=off:fsr=off_2989 on theBenchmark for (2989ds/180Mi)
% 6.42/1.91 % (3561246)Instruction limit reached!
% 6.42/1.91 % (3561246)------------------------------
% 6.42/1.91 % (3561246)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.42/1.91 % (3561246)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.42/1.91 % (3561246)CaDiCaL version: 2.1.3
% 6.42/1.91 % (3561246)Termination reason: Instruction limit
% 6.42/1.91 % (3561246)Termination phase: Preprocessing 2
% 6.42/1.91 % (3561246)Time elapsed: 0.107 s
% 6.42/1.91 % (3561246)Peak memory usage: 61 MB
% 6.42/1.91 % (3561246)Instructions burned: 131 (million)
% 6.42/1.91 % (3561256)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3991687860:i=477:bd=all_2988 on theBenchmark for (2988ds/477Mi)
% 6.42/1.91 % (3561253)Instruction limit reached!
% 6.42/1.91 % (3561253)------------------------------
% 6.42/1.91 % (3561253)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.42/1.91 % (3561253)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.42/1.91 % (3561253)CaDiCaL version: 2.1.3
% 6.42/1.91 % (3561253)Termination reason: Instruction limit
% 6.42/1.91 % (3561253)Termination phase: Preprocessing 3
% 6.42/1.91 % (3561253)Time elapsed: 0.132 s
% 6.42/1.91 % (3561253)Peak memory usage: 62 MB
% 6.42/1.91 % (3561253)Instructions burned: 181 (million)
% 6.42/1.91 % (3561239)Instruction limit reached!
% 6.42/1.91 % (3561239)------------------------------
% 6.42/1.91 % (3561239)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.42/1.91 % (3561239)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.42/1.91 % (3561239)CaDiCaL version: 2.1.3
% 6.42/1.91 % (3561239)Termination reason: Instruction limit
% 6.42/1.91 % (3561239)Termination phase: Finite model building preprocessing
% 6.42/1.91 % (3561239)Time elapsed: 0.235 s
% 6.42/1.91 % (3561239)Peak memory usage: 68 MB
% 6.42/1.91 % (3561239)Instructions burned: 715 (million)
% 6.42/1.91 % (3561258)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1716281065:fmbsr=1.3:i=865:ins=25_2988 on theBenchmark for (2988ds/865Mi)
% 6.42/1.91 % (3561260)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2313125381:i=1179_2987 on theBenchmark for (2987ds/1179Mi)
% 6.42/1.91 % (3561256)Instruction limit reached!
% 6.42/1.91 % (3561256)------------------------------
% 6.42/1.91 % (3561256)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.42/1.91 % (3561256)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.42/1.91 % (3561256)CaDiCaL version: 2.1.3
% 6.42/1.91 % (3561256)Termination reason: Instruction limit
% 6.42/1.91 % (3561256)Termination phase: Property scanning
% 6.42/1.91 % (3561256)Time elapsed: 0.290 s
% 6.42/1.91 % (3561256)Peak memory usage: 66 MB
% 6.42/1.91 % (3561256)Instructions burned: 477 (million)
% 6.42/1.91 % (3561262)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3965060236:i=889:ins=1_2985 on theBenchmark for (2985ds/889Mi)
% 6.42/1.91 % (3561252)Instruction limit reached!
% 6.42/1.91 % (3561252)------------------------------
% 6.42/1.91 % (3561252)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.42/1.91 % (3561252)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.42/1.91 % (3561252)CaDiCaL version: 2.1.3
% 6.42/1.91 % (3561252)Termination reason: Instruction limit
% 6.42/1.91 % (3561252)Termination phase: Property scanning
% 6.42/1.91 % (3561252)Time elapsed: 0.495 s
% 6.42/1.91 % (3561252)Peak memory usage: 73 MB
% 6.42/1.91 % (3561252)Instructions burned: 685 (million)
% 6.42/1.91 % (3561208) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3561091-3561208"...
% 6.42/1.91 % (3561265)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=4008336095: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)
% 6.42/1.91 % (3561260)Instruction limit reached!
% 6.42/1.91 % (3561260)------------------------------
% 6.42/1.91 % (3561260)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.42/1.91 % (3561260)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.42/1.91 % (3561260)CaDiCaL version: 2.1.3
% 6.42/1.91 % (3561260)Termination reason: Instruction limit
% 6.42/1.91 % (3561260)Termination phase: Saturation
% 6.42/1.91 % (3561260)Time elapsed: 0.365 s
% 6.42/1.91 % (3561260)Peak memory usage: 81 MB
% 6.42/1.91 % (3561260)Instructions burned: 1179 (million)
% 6.42/1.91 % (3561208)...printing done.
% 6.42/1.91 % (3561267)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3149367891:i=879:kws=inv_precedence:fsr=off_2984 on theBenchmark for (2984ds/879Mi)
% 6.42/1.91 % (3561208)Refutation found. Thanks to Tanya!
% 6.42/1.91 % SZS status Theorem for theBenchmark
% 6.42/1.91 % SZS output start Proof for theBenchmark
% See solution above
% 6.42/1.91 % (3561208)------------------------------
% 6.42/1.91 % (3561208)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.42/1.91 % (3561208)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.42/1.91 % (3561208)CaDiCaL version: 2.1.3
% 6.42/1.91 % (3561208)Termination reason: Refutation
% 6.42/1.91 % (3561208)Time elapsed: 0.667 s
% 6.42/1.91 % (3561208)Peak memory usage: 87 MB
% 6.42/1.91 % (3561208)Instructions burned: 1108 (million)
% 6.42/1.91 % (3561091)Success in time 1.623 s
% 6.42/1.91 % Vampire exiting
%------------------------------------------------------------------------------