%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR098+5 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n019.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 1.17s 1.01s
% Output : Refutation 1.17s
% 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(f16749,axiom,
s__instance(s__Frog29_1,s__Amphibian),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_1) ).
fof(f16751,axiom,
s__Frog29_1 = s__Animal29_1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_3) ).
fof(f16752,conjecture,
s__instance(s__Animal29_1,s__Amphibian),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_from_SUMO_MILO) ).
fof(f16753,negated_conjecture,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(negated_conjecture,[status(cth)],[f16752]) ).
fof(f16766,plain,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(flattening,[],[f16753]) ).
fof(f47094,plain,
s__instance(s__Frog29_1,s__Amphibian),
inference(cnf_transformation,[],[f16749]) ).
fof(f47096,plain,
s__Frog29_1 = s__Animal29_1,
inference(cnf_transformation,[],[f16751]) ).
fof(f47097,plain,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(cnf_transformation,[],[f16766]) ).
fof(f47098,plain,
s__instance(s__Animal29_1,s__Amphibian),
inference(definition_unfolding,[],[f47094,f47096]) ).
fof(f55219,plain,
$false,
inference(forward_subsumption_resolution,[],[f47098,f47097]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR098+5 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 % Computer : n019.cluster.edu
% 0.09/0.22 % Model : x86_64 x86_64
% 0.09/0.22 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.22 % Memory : 8046.5625MB
% 0.09/0.22 % OS : Linux 6.8.0-71-generic
% 0.09/0.22 % CPULimit : 300
% 0.09/0.22 % WCLimit : 300
% 0.09/0.22 % DateTime : Mon Sep 28 22:49:03 UTC 2026
% 0.09/0.22 % CPUTime :
% 0.09/0.22 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.24 Running first-order model finding
% 0.09/0.24 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
% 1.17/1.01 % (359494)Will run a generic schedule for satisfiability detection.
% 1.17/1.01 % (359500)% WARNING: option uhcvi not known.
% 1.17/1.01 % (359500)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3152655378:i=135531:add=off:rawr=on_2995 on theBenchmark for (2995ds/135531Mi)
% 1.17/1.01 % (359499)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2874924334_2995 on theBenchmark for (2995ds/0Mi)
% 1.17/1.01 % (359501)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3055069260:i=88024:add=on:rawr=on_2995 on theBenchmark for (2995ds/88024Mi)
% 1.17/1.01 % (359502)dis+10_1_sil=32000:sp=arity:random_seed=2263209925:i=103:fgj=on_2995 on theBenchmark for (2995ds/103Mi)
% 1.17/1.01 % (359503)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3445275648:i=116_2995 on theBenchmark for (2995ds/116Mi)
% 1.17/1.01 % (359504)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3045561286:i=131_2995 on theBenchmark for (2995ds/131Mi)
% 1.17/1.01 % (359505)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3947512976:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2995 on theBenchmark for (2995ds/159Mi)
% 1.17/1.01 % (359502)Instruction limit reached!
% 1.17/1.01 % (359502)------------------------------
% 1.17/1.01 % (359502)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.17/1.01 % (359502)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.17/1.01 % (359502)CaDiCaL version: 2.1.3
% 1.17/1.01 % (359502)Termination reason: Instruction limit
% 1.17/1.01 % (359502)Termination phase: Preprocessing 3
% 1.17/1.01 % (359502)Time elapsed: 0.079 s
% 1.17/1.01 % (359502)Peak memory usage: 36 MB
% 1.17/1.01 % (359502)Instructions burned: 104 (million)
% 1.17/1.01 % (359504)Instruction limit reached!
% 1.17/1.01 % (359504)------------------------------
% 1.17/1.01 % (359504)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.17/1.01 % (359504)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.17/1.01 % (359504)CaDiCaL version: 2.1.3
% 1.17/1.01 % (359504)Termination reason: Instruction limit
% 1.17/1.01 % (359504)Termination phase: Preprocessing 3
% 1.17/1.01 % (359504)Time elapsed: 0.091 s
% 1.17/1.01 % (359504)Peak memory usage: 36 MB
% 1.17/1.01 % (359504)Instructions burned: 132 (million)
% 1.17/1.01 % (359503)Instruction limit reached!
% 1.17/1.01 % (359503)------------------------------
% 1.17/1.01 % (359503)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.17/1.01 % (359503)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.17/1.01 % (359503)CaDiCaL version: 2.1.3
% 1.17/1.01 % (359503)Termination reason: Instruction limit
% 1.17/1.01 % (359503)Termination phase: NewCNF
% 1.17/1.01 % (359503)Time elapsed: 0.093 s
% 1.17/1.01 % (359503)Peak memory usage: 39 MB
% 1.17/1.01 % (359503)Instructions burned: 117 (million)
% 1.17/1.01 % (359513)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1045798500:i=714:nm=2_2994 on theBenchmark for (2994ds/714Mi)
% 1.17/1.01 % (359505)Instruction limit reached!
% 1.17/1.01 % (359505)------------------------------
% 1.17/1.01 % (359505)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.17/1.01 % (359505)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.17/1.01 % (359505)CaDiCaL version: 2.1.3
% 1.17/1.01 % (359505)Termination reason: Instruction limit
% 1.17/1.01 % (359505)Termination phase: Preprocessing 3
% 1.17/1.01 % (359505)Time elapsed: 0.106 s
% 1.17/1.01 % (359505)Peak memory usage: 38 MB
% 1.17/1.01 % (359505)Instructions burned: 160 (million)
% 1.17/1.01 % (359515)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=1681072955:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2994 on theBenchmark for (2994ds/684Mi)
% 1.17/1.01 % (359514)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3506972935:i=131:bd=preordered:fsd=on_2994 on theBenchmark for (2994ds/131Mi)
% 1.17/1.01 % (359517)ott-21_1_sil=16000:fs=off:random_seed=2168763178:i=180:av=off:fsr=off_2994 on theBenchmark for (2994ds/180Mi)
% 1.17/1.01 % (359514)Instruction limit reached!
% 1.17/1.01 % (359514)------------------------------
% 1.17/1.01 % (359514)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.17/1.01 % (359514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.17/1.01 % (359514)CaDiCaL version: 2.1.3
% 1.17/1.01 % (359514)Termination reason: Instruction limit
% 1.17/1.01 % (359514)Termination phase: Preprocessing 3
% 1.17/1.01 % (359514)Time elapsed: 0.091 s
% 1.17/1.01 % (359514)Peak memory usage: 36 MB
% 1.17/1.01 % (359514)Instructions burned: 131 (million)
% 1.17/1.01 % (359521)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2894513215:i=477:bd=all_2993 on theBenchmark for (2993ds/477Mi)
% 1.17/1.01 % (359517)Instruction limit reached!
% 1.17/1.01 % (359517)------------------------------
% 1.17/1.01 % (359517)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.17/1.01 % (359517)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.17/1.01 % (359517)CaDiCaL version: 2.1.3
% 1.17/1.01 % (359517)Termination reason: Instruction limit
% 1.17/1.01 % (359517)Termination phase: Preprocessing 3
% 1.17/1.01 % (359517)Time elapsed: 0.119 s
% 1.17/1.01 % (359517)Peak memory usage: 38 MB
% 1.17/1.01 % (359517)Instructions burned: 181 (million)
% 1.17/1.01 % (359500) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-359494-359500"...
% 1.17/1.01 % (359523)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2217247966:fmbsr=1.3:i=865:ins=25_2993 on theBenchmark for (2993ds/865Mi)
% 1.17/1.01 % (359500)...printing done.
% 1.17/1.01 % (359500)Refutation found. Thanks to Tanya!
% 1.17/1.01 % SZS status Theorem for theBenchmark
% 1.17/1.01 % SZS output start Proof for theBenchmark
% See solution above
% 1.17/1.01 % (359500)------------------------------
% 1.17/1.01 % (359500)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.17/1.01 % (359500)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.17/1.01 % (359500)CaDiCaL version: 2.1.3
% 1.17/1.01 % (359500)Termination reason: Refutation
% 1.17/1.01 % (359500)Time elapsed: 0.285 s
% 1.17/1.01 % (359500)Peak memory usage: 51 MB
% 1.17/1.01 % (359500)Instructions burned: 918 (million)
% 1.17/1.01 % (359494)Success in time 0.729 s
% 1.17/1.01 % Vampire exiting
%------------------------------------------------------------------------------