%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR028+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 : n003.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 09:44:24 AM UTC 2026
% Result : Theorem 0.31s 3.31s
% Output : Refutation 0.31s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 2
% Syntax : Number of formulae : 7 ( 4 unt; 0 def)
% Number of atoms : 10 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 6 ( 3 ~; 0 |; 1 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-1 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f28521,axiom,
individual(c_tptptptpcol_16_25985),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+3.ax',ax3_28521) ).
fof(f44217,conjecture,
( mtvisible(c_tptp_member2089_mt)
=> individual(c_tptptptpcol_16_25985) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query178) ).
fof(f44218,negated_conjecture,
~ ( mtvisible(c_tptp_member2089_mt)
=> individual(c_tptptptpcol_16_25985) ),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f66315,plain,
( ~ individual(c_tptptptpcol_16_25985)
& mtvisible(c_tptp_member2089_mt) ),
inference(ennf_transformation,[],[f44218]) ).
fof(f94294,plain,
individual(c_tptptptpcol_16_25985),
inference(cnf_transformation,[],[f28521]) ).
fof(f108043,plain,
~ individual(c_tptptptpcol_16_25985),
inference(cnf_transformation,[],[f66315]) ).
fof(f108075,plain,
$false,
inference(global_subsumption,[],[f94294,f108043]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR028+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.08 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.13/0.27 % Computer : n003.cluster.edu
% 0.13/0.27 % Model : x86_64 x86_64
% 0.13/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.27 % Memory : 8046.5625MB
% 0.13/0.27 % OS : Linux 6.8.0-71-generic
% 0.13/0.27 % CPULimit : 300
% 0.13/0.27 % WCLimit : 300
% 0.13/0.27 % DateTime : Mon Sep 28 22:12:58 UTC 2026
% 0.13/0.27 % CPUTime :
% 0.13/0.27 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.28/0.33 Running first-order model finding
% 0.28/0.33 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
% 0.31/3.31 % (2087676)Will run a generic schedule for satisfiability detection.
% 0.31/3.31 % (2087685)dis+10_1_sil=32000:sp=arity:random_seed=2332195251:i=103:fgj=on_2984 on theBenchmark for (2984ds/103Mi)
% 0.31/3.31 % (2087683)% WARNING: option uhcvi not known.
% 0.31/3.31 % (2087682)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=723006034_2984 on theBenchmark for (2984ds/0Mi)
% 0.31/3.31 % (2087683)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1215311723:i=135531:add=off:rawr=on_2984 on theBenchmark for (2984ds/135531Mi)
% 0.31/3.31 % (2087684)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1435573760:i=88024:add=on:rawr=on_2984 on theBenchmark for (2984ds/88024Mi)
% 0.31/3.31 % (2087686)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3352120736:i=116_2984 on theBenchmark for (2984ds/116Mi)
% 0.31/3.31 % (2087687)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1577059926:i=131_2984 on theBenchmark for (2984ds/131Mi)
% 0.31/3.31 % (2087688)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1259988816:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2984 on theBenchmark for (2984ds/159Mi)
% 0.31/3.31 % (2087685)Instruction limit reached!
% 0.31/3.31 % (2087685)------------------------------
% 0.31/3.31 % (2087685)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/3.31 % (2087685)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/3.31 % (2087685)CaDiCaL version: 2.1.3
% 0.31/3.31 % (2087685)Termination reason: Instruction limit
% 0.31/3.31 % (2087685)Termination phase: Preprocessing 2
% 0.31/3.31 % (2087685)Time elapsed: 0.089 s
% 0.31/3.31 % (2087685)Peak memory usage: 61 MB
% 0.31/3.31 % (2087685)Instructions burned: 104 (million)
% 0.31/3.31 % (2087696)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=903805102:i=714:nm=2_2983 on theBenchmark for (2983ds/714Mi)
% 0.31/3.31 % (2087686)Instruction limit reached!
% 0.31/3.31 % (2087686)------------------------------
% 0.31/3.31 % (2087686)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/3.31 % (2087686)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/3.31 % (2087686)CaDiCaL version: 2.1.3
% 0.31/3.31 % (2087686)Termination reason: Instruction limit
% 0.31/3.31 % (2087686)Termination phase: Preprocessing 2
% 0.31/3.31 % (2087686)Time elapsed: 0.169 s
% 0.31/3.31 % (2087686)Peak memory usage: 61 MB
% 0.31/3.31 % (2087686)Instructions burned: 116 (million)
% 0.31/3.31 % (2087687)Instruction limit reached!
% 0.31/3.31 % (2087687)------------------------------
% 0.31/3.31 % (2087687)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/3.31 % (2087687)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/3.31 % (2087687)CaDiCaL version: 2.1.3
% 0.31/3.31 % (2087687)Termination reason: Instruction limit
% 0.31/3.31 % (2087687)Termination phase: Preprocessing 2
% 0.31/3.31 % (2087687)Time elapsed: 0.203 s
% 0.31/3.31 % (2087687)Peak memory usage: 61 MB
% 0.31/3.31 % (2087687)Instructions burned: 131 (million)
% 0.31/3.31 % (2087688)Instruction limit reached!
% 0.31/3.31 % (2087688)------------------------------
% 0.31/3.31 % (2087688)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/3.31 % (2087688)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/3.31 % (2087688)CaDiCaL version: 2.1.3
% 0.31/3.31 % (2087688)Termination reason: Instruction limit
% 0.31/3.31 % (2087688)Termination phase: Naming
% 0.31/3.31 % (2087688)Time elapsed: 0.206 s
% 0.31/3.31 % (2087688)Peak memory usage: 62 MB
% 0.31/3.31 % (2087688)Instructions burned: 159 (million)
% 0.31/3.31 % (2087698)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3057435050:i=131:bd=preordered:fsd=on_2982 on theBenchmark for (2982ds/131Mi)
% 0.31/3.31 % (2087699)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=3388685175:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2981 on theBenchmark for (2981ds/684Mi)
% 0.31/3.31 % (2087700)ott-21_1_sil=16000:fs=off:random_seed=185990813:i=180:av=off:fsr=off_2981 on theBenchmark for (2981ds/180Mi)
% 0.31/3.31 % (2087698)Instruction limit reached!
% 0.31/3.31 % (2087698)------------------------------
% 0.31/3.31 % (2087698)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/3.31 % (2087698)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/3.31 % (2087698)CaDiCaL version: 2.1.3
% 0.31/3.31 % (2087698)Termination reason: Instruction limit
% 0.31/3.31 % (2087698)Termination phase: Preprocessing 2
% 0.31/3.31 % (2087698)Time elapsed: 0.177 s
% 0.31/3.31 % (2087698)Peak memory usage: 61 MB
% 0.31/3.31 % (2087698)Instructions burned: 131 (million)
% 0.31/3.31 % (2087704)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2086197339:i=477:bd=all_2979 on theBenchmark for (2979ds/477Mi)
% 0.31/3.31 % (2087700)Instruction limit reached!
% 0.31/3.31 % (2087700)------------------------------
% 0.31/3.31 % (2087700)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/3.31 % (2087700)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/3.31 % (2087700)CaDiCaL version: 2.1.3
% 0.31/3.31 % (2087700)Termination reason: Instruction limit
% 0.31/3.31 % (2087700)Termination phase: Preprocessing 3
% 0.31/3.31 % (2087700)Time elapsed: 0.218 s
% 0.31/3.31 % (2087700)Peak memory usage: 62 MB
% 0.31/3.31 % (2087700)Instructions burned: 180 (million)
% 0.31/3.31 % (2087706)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3152415823:fmbsr=1.3:i=865:ins=25_2978 on theBenchmark for (2978ds/865Mi)
% 0.31/3.31 % (2087696)Instruction limit reached!
% 0.31/3.31 % (2087696)------------------------------
% 0.31/3.31 % (2087696)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/3.31 % (2087696)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/3.31 % (2087696)CaDiCaL version: 2.1.3
% 0.31/3.31 % (2087696)Termination reason: Instruction limit
% 0.31/3.31 % (2087696)Termination phase: Finite model building preprocessing
% 0.31/3.31 % (2087696)Time elapsed: 0.429 s
% 0.31/3.31 % (2087696)Peak memory usage: 68 MB
% 0.31/3.31 % (2087696)Instructions burned: 715 (million)
% 0.31/3.31 % (2087708)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2424015299:i=1179_2978 on theBenchmark for (2978ds/1179Mi)
% 0.31/3.31 % (2087704)Instruction limit reached!
% 0.31/3.31 % (2087704)------------------------------
% 0.31/3.31 % (2087704)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/3.31 % (2087704)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/3.31 % (2087704)CaDiCaL version: 2.1.3
% 0.31/3.31 % (2087704)Termination reason: Instruction limit
% 0.31/3.31 % (2087704)Termination phase: Property scanning
% 0.31/3.31 % (2087704)Time elapsed: 0.517 s
% 0.31/3.31 % (2087704)Peak memory usage: 67 MB
% 0.31/3.31 % (2087704)Instructions burned: 477 (million)
% 0.31/3.31 % (2087699)Instruction limit reached!
% 0.31/3.31 % (2087699)------------------------------
% 0.31/3.31 % (2087699)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/3.31 % (2087699)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/3.31 % (2087699)CaDiCaL version: 2.1.3
% 0.31/3.31 % (2087699)Termination reason: Instruction limit
% 0.31/3.31 % (2087699)Termination phase: Property scanning
% 0.31/3.31 % (2087699)Time elapsed: 0.748 s
% 0.31/3.31 % (2087699)Peak memory usage: 73 MB
% 0.31/3.31 % (2087699)Instructions burned: 686 (million)
% 0.31/3.31 % (2087710)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2216049382:i=889:ins=1_2973 on theBenchmark for (2973ds/889Mi)
% 0.31/3.31 % (2087684) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2087676-2087684"...
% 0.31/3.31 % (2087711)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=3828871605:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2973 on theBenchmark for (2973ds/692Mi)
% 0.31/3.31 % (2087683) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2087676-2087683"...
% 0.31/3.31 % (2087708) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2087676-2087708"...
% 0.31/3.31 % (2087684)...printing done.
% 0.31/3.31 % (2087684)Refutation found. Thanks to Tanya!
% 0.31/3.31 % SZS status Theorem for theBenchmark
% 0.31/3.31 % SZS output start Proof for theBenchmark
% See solution above
% 0.31/3.31 % (2087684)------------------------------
% 0.31/3.31 % (2087684)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/3.31 % (2087684)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/3.31 % (2087684)CaDiCaL version: 2.1.3
% 0.31/3.31 % (2087684)Termination reason: Refutation
% 0.31/3.31 % (2087684)Time elapsed: 1.124 s
% 0.31/3.31 % (2087684)Peak memory usage: 79 MB
% 0.31/3.31 % (2087684)Instructions burned: 1153 (million)
% 0.31/3.31 % (2087676)Success in time 2.862 s
% 0.31/3.31 % Vampire exiting
%------------------------------------------------------------------------------