%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR098+6 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/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 09:45:13 AM UTC 2026
% Result : Theorem 9.09s 2.96s
% Output : Refutation 9.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 3
% Syntax : Number of formulae : 10 ( 10 unt; 0 def)
% Number of atoms : 10 ( 2 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f55587,axiom,
s__instance(s__Frog29_1,s__Amphibian),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_1) ).
fof(f55589,axiom,
s__Frog29_1 = s__Animal29_1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_3) ).
fof(f55590,conjecture,
s__instance(s__Animal29_1,s__Amphibian),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_from_ALL) ).
fof(f55591,negated_conjecture,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(negated_conjecture,[status(cth)],[f55590]) ).
fof(f55632,plain,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(flattening,[],[f55591]) ).
fof(f139255,plain,
s__instance(s__Frog29_1,s__Amphibian),
inference(cnf_transformation,[],[f55587]) ).
fof(f139257,plain,
s__Frog29_1 = s__Animal29_1,
inference(cnf_transformation,[],[f55589]) ).
fof(f139258,plain,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(cnf_transformation,[],[f55632]) ).
fof(f139259,plain,
s__instance(s__Animal29_1,s__Amphibian),
inference(definition_unfolding,[],[f139255,f139257]) ).
fof(f139995,plain,
$false,
inference(global_subsumption,[],[f139259,f139258]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR098+6 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.04 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.19 % Computer : n016.cluster.edu
% 0.07/0.19 % Model : x86_64 x86_64
% 0.07/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.19 % Memory : 8046.5625MB
% 0.07/0.19 % OS : Linux 6.8.0-71-generic
% 0.07/0.19 % CPULimit : 300
% 0.07/0.19 % WCLimit : 300
% 0.07/0.19 % DateTime : Mon Sep 28 22:53:49 UTC 2026
% 0.07/0.19 % CPUTime :
% 0.07/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.22 Running first-order model finding
% 0.07/0.22 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
% 9.09/2.96 % (4127087)Will run a generic schedule for satisfiability detection.
% 9.09/2.96 % (4127093)% WARNING: option uhcvi not known.
% 9.09/2.96 % (4127096)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1306774560:i=116_2984 on theBenchmark for (2984ds/116Mi)
% 9.09/2.96 % (4127092)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1699623447_2984 on theBenchmark for (2984ds/0Mi)
% 9.09/2.96 % (4127093)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2311469708:i=135531:add=off:rawr=on_2984 on theBenchmark for (2984ds/135531Mi)
% 9.09/2.96 % (4127094)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3999517734:i=88024:add=on:rawr=on_2984 on theBenchmark for (2984ds/88024Mi)
% 9.09/2.96 % (4127095)dis+10_1_sil=32000:sp=arity:random_seed=3163852041:i=103:fgj=on_2984 on theBenchmark for (2984ds/103Mi)
% 9.09/2.96 % (4127097)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2474805825:i=131_2984 on theBenchmark for (2984ds/131Mi)
% 9.09/2.96 % (4127098)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1443440493:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2984 on theBenchmark for (2984ds/159Mi)
% 9.09/2.96 % (4127096)Instruction limit reached!
% 9.09/2.96 % (4127096)------------------------------
% 9.09/2.96 % (4127096)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127096)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127096)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127096)Termination reason: Instruction limit
% 9.09/2.96 % (4127096)Termination phase: Preprocessing 1
% 9.09/2.96 % (4127096)Time elapsed: 0.054 s
% 9.09/2.96 % (4127096)Peak memory usage: 90 MB
% 9.09/2.96 % (4127096)Instructions burned: 116 (million)
% 9.09/2.96 % (4127095)Instruction limit reached!
% 9.09/2.96 % (4127095)------------------------------
% 9.09/2.96 % (4127095)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127095)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127095)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127095)Termination reason: Instruction limit
% 9.09/2.96 % (4127095)Termination phase: Preprocessing 1
% 9.09/2.96 % (4127095)Time elapsed: 0.066 s
% 9.09/2.96 % (4127095)Peak memory usage: 90 MB
% 9.09/2.96 % (4127095)Instructions burned: 103 (million)
% 9.09/2.96 % (4127106)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3293606216:i=714:nm=2_2983 on theBenchmark for (2983ds/714Mi)
% 9.09/2.96 % (4127097)Instruction limit reached!
% 9.09/2.96 % (4127097)------------------------------
% 9.09/2.96 % (4127097)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127097)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127097)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127097)Termination reason: Instruction limit
% 9.09/2.96 % (4127097)Termination phase: Preprocessing 1
% 9.09/2.96 % (4127097)Time elapsed: 0.085 s
% 9.09/2.96 % (4127097)Peak memory usage: 90 MB
% 9.09/2.96 % (4127097)Instructions burned: 131 (million)
% 9.09/2.96 % (4127108)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1368333433:i=131:bd=preordered:fsd=on_2983 on theBenchmark for (2983ds/131Mi)
% 9.09/2.96 % (4127098)Instruction limit reached!
% 9.09/2.96 % (4127098)------------------------------
% 9.09/2.96 % (4127098)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127098)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127098)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127098)Termination reason: Instruction limit
% 9.09/2.96 % (4127098)Termination phase: Preprocessing 1
% 9.09/2.96 % (4127098)Time elapsed: 0.107 s
% 9.09/2.96 % (4127098)Peak memory usage: 90 MB
% 9.09/2.96 % (4127098)Instructions burned: 160 (million)
% 9.09/2.96 % (4127110)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=2796092049:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2982 on theBenchmark for (2982ds/684Mi)
% 9.09/2.96 % (4127112)ott-21_1_sil=16000:fs=off:random_seed=4291907336:i=180:av=off:fsr=off_2982 on theBenchmark for (2982ds/180Mi)
% 9.09/2.96 % (4127108)Instruction limit reached!
% 9.09/2.96 % (4127108)------------------------------
% 9.09/2.96 % (4127108)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127108)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127108)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127108)Termination reason: Instruction limit
% 9.09/2.96 % (4127108)Termination phase: Preprocessing 1
% 9.09/2.96 % (4127108)Time elapsed: 0.082 s
% 9.09/2.96 % (4127108)Peak memory usage: 90 MB
% 9.09/2.96 % (4127108)Instructions burned: 131 (million)
% 9.09/2.96 % (4127114)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1216183634:i=477:bd=all_2981 on theBenchmark for (2981ds/477Mi)
% 9.09/2.96 % (4127112)Instruction limit reached!
% 9.09/2.96 % (4127112)------------------------------
% 9.09/2.96 % (4127112)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127112)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127112)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127112)Termination reason: Instruction limit
% 9.09/2.96 % (4127112)Termination phase: Unused predicate definition removal
% 9.09/2.96 % (4127112)Time elapsed: 0.125 s
% 9.09/2.96 % (4127112)Peak memory usage: 91 MB
% 9.09/2.96 % (4127112)Instructions burned: 180 (million)
% 9.09/2.96 % (4127116)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=618004568:fmbsr=1.3:i=865:ins=25_2981 on theBenchmark for (2981ds/865Mi)
% 9.09/2.96 % (4127106)Instruction limit reached!
% 9.09/2.96 % (4127106)------------------------------
% 9.09/2.96 % (4127106)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127106)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127106)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127106)Termination reason: Instruction limit
% 9.09/2.96 % (4127106)Termination phase: Unused predicate definition removal
% 9.09/2.96 % (4127106)Time elapsed: 0.252 s
% 9.09/2.96 % (4127106)Peak memory usage: 127 MB
% 9.09/2.96 % (4127106)Instructions burned: 714 (million)
% 9.09/2.96 % (4127118)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3222875735:i=1179_2980 on theBenchmark for (2980ds/1179Mi)
% 9.09/2.96 % (4127114)Instruction limit reached!
% 9.09/2.96 % (4127114)------------------------------
% 9.09/2.96 % (4127114)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127114)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127114)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127114)Termination reason: Instruction limit
% 9.09/2.96 % (4127114)Termination phase: Preprocessing 3
% 9.09/2.96 % (4127114)Time elapsed: 0.339 s
% 9.09/2.96 % (4127114)Peak memory usage: 102 MB
% 9.09/2.96 % (4127114)Instructions burned: 477 (million)
% 9.09/2.96 % (4127110)Instruction limit reached!
% 9.09/2.96 % (4127110)------------------------------
% 9.09/2.96 % (4127110)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127110)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127110)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127110)Termination reason: Instruction limit
% 9.09/2.96 % (4127110)Termination phase: NewCNF
% 9.09/2.96 % (4127110)Time elapsed: 0.438 s
% 9.09/2.96 % (4127110)Peak memory usage: 106 MB
% 9.09/2.96 % (4127110)Instructions burned: 684 (million)
% 9.09/2.96 % (4127120)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1170814335:i=889:ins=1_2978 on theBenchmark for (2978ds/889Mi)
% 9.09/2.96 % (4127121)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=743998876:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2978 on theBenchmark for (2978ds/692Mi)
% 9.09/2.96 % (4127118)Instruction limit reached!
% 9.09/2.96 % (4127118)------------------------------
% 9.09/2.96 % (4127118)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127118)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127118)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127118)Termination reason: Instruction limit
% 9.09/2.96 % (4127118)Termination phase: Property scanning
% 9.09/2.96 % (4127118)Time elapsed: 0.431 s
% 9.09/2.96 % (4127118)Peak memory usage: 111 MB
% 9.09/2.96 % (4127118)Instructions burned: 1180 (million)
% 9.09/2.96 % (4127124)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=358925258:i=879:kws=inv_precedence:fsr=off_2975 on theBenchmark for (2975ds/879Mi)
% 9.09/2.96 % (4127116)Instruction limit reached!
% 9.09/2.96 % (4127116)------------------------------
% 9.09/2.96 % (4127116)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127116)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127116)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127116)Termination reason: Instruction limit
% 9.09/2.96 % (4127116)Termination phase: Naming
% 9.09/2.96 % (4127116)Time elapsed: 0.523 s
% 9.09/2.96 % (4127116)Peak memory usage: 156 MB
% 9.09/2.96 % (4127116)Instructions burned: 865 (million)
% 9.09/2.96 % (4127126)fmb+10_1_sil=64000:random_seed=1523663395:i=22061:nm=2:gsp=on_2975 on theBenchmark for (2975ds/22061Mi)
% 9.09/2.96 % (4127094) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-4127087-4127094"...
% 9.09/2.96 % (4127094)...printing done.
% 9.09/2.96 % (4127094)Refutation found. Thanks to Tanya!
% 9.09/2.96 % SZS status Theorem for theBenchmark
% 9.09/2.96 % SZS output start Proof for theBenchmark
% See solution above
% 9.09/2.96 % (4127094)------------------------------
% 9.09/2.96 % (4127094)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.09/2.96 % (4127094)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.09/2.96 % (4127094)CaDiCaL version: 2.1.3
% 9.09/2.96 % (4127094)Termination reason: Refutation
% 9.09/2.96 % (4127094)Time elapsed: 0.906 s
% 9.09/2.96 % (4127094)Peak memory usage: 113 MB
% 9.09/2.96 % (4127094)Instructions burned: 1616 (million)
% 9.09/2.96 % (4127087)Success in time 2.639 s
% 9.09/2.96 % Vampire exiting
%------------------------------------------------------------------------------