%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR098+6 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n012.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 09:42:59 AM UTC 2026
% Result : Theorem 4.45s 1.67s
% Output : Refutation 4.45s
% 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/sandbox2/benchmark/theBenchmark.p',local_1) ).
fof(f55589,axiom,
s__Frog29_1 = s__Animal29_1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_3) ).
fof(f55590,conjecture,
s__instance(s__Animal29_1,s__Amphibian),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_from_ALL) ).
fof(f55591,negated_conjecture,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(negated_conjecture,[status(cth)],[f55590]) ).
fof(f55592,plain,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(flattening,[],[f55591]) ).
fof(f55732,plain,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(cnf_transformation,[],[f55592]) ).
fof(f55733,plain,
s__instance(s__Frog29_1,s__Amphibian),
inference(cnf_transformation,[],[f55587]) ).
fof(f55737,plain,
s__Frog29_1 = s__Animal29_1,
inference(cnf_transformation,[],[f55589]) ).
fof(f55849,plain,
s__instance(s__Animal29_1,s__Amphibian),
inference(definition_unfolding,[],[f55733,f55737]) ).
fof(f55898,plain,
$false,
inference(forward_subsumption_resolution,[],[f55732,f55849]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : CSR098+6 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.02 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.05/0.11 % Computer : n012.cluster.edu
% 0.05/0.11 % Model : x86_64 x86_64
% 0.05/0.11 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.05/0.11 % Memory : 8046.5625MB
% 0.05/0.11 % OS : Linux 6.8.0-71-generic
% 0.05/0.11 % CPULimit : 300
% 0.05/0.11 % WCLimit : 300
% 0.05/0.11 % DateTime : Mon Sep 28 22:48:34 UTC 2026
% 0.05/0.12 % CPUTime :
% 0.05/0.12 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.05/0.13 Running first-order theorem proving
% 0.05/0.13 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.45/1.67 % (3878260)Detected formulas, will run a generic FOF schedule.
% 4.45/1.67 % (3878269)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3723354403:i=119:av=off:ss=axioms_2992 on theBenchmark for (2992ds/119Mi)
% 4.45/1.67 % (3878265)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=1392829737:i=141193_2992 on theBenchmark for (2992ds/141193Mi)
% 4.45/1.67 % (3878267)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=2856830613:i=141695:sd=1:nm=32:gsp=on:ss=included_2992 on theBenchmark for (2992ds/141695Mi)
% 4.45/1.67 % (3878268)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=1226898098:i=109:sd=1:ins=1:gsp=on:ss=axioms_2992 on theBenchmark for (2992ds/109Mi)
% 4.45/1.67 % (3878266)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=1981346946:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2992 on theBenchmark for (2992ds/134677Mi)
% 4.45/1.67 % (3878271)dis-21_1_sil=8000:lcm=predicate:random_seed=4194816078:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2992 on theBenchmark for (2992ds/129Mi)
% 4.45/1.67 % (3878270)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3163524707:s2a=on:i=139:gtg=position_2992 on theBenchmark for (2992ds/139Mi)
% 4.45/1.67 % (3878269)Instruction limit reached!
% 4.45/1.67 % (3878269)------------------------------
% 4.45/1.67 % (3878269)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.45/1.67 % (3878269)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.45/1.67 % (3878269)CaDiCaL version: 2.1.3
% 4.45/1.67 % (3878269)Termination reason: Instruction limit
% 4.45/1.67 % (3878269)Termination phase: SInE selection
% 4.45/1.67 % (3878269)Time elapsed: 0.042 s
% 4.45/1.67 % (3878269)Peak memory usage: 139 MB
% 4.45/1.67 % (3878269)Instructions burned: 120 (million)
% 4.45/1.67 % (3878268)Instruction limit reached!
% 4.45/1.67 % (3878268)------------------------------
% 4.45/1.67 % (3878268)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.45/1.67 % (3878268)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.45/1.67 % (3878268)CaDiCaL version: 2.1.3
% 4.45/1.67 % (3878268)Termination reason: Instruction limit
% 4.45/1.67 % (3878268)Termination phase: SInE selection
% 4.45/1.67 % (3878268)Time elapsed: 0.040 s
% 4.45/1.67 % (3878268)Peak memory usage: 138 MB
% 4.45/1.67 % (3878268)Instructions burned: 112 (million)
% 4.45/1.67 % (3878271)Instruction limit reached!
% 4.45/1.67 % (3878271)------------------------------
% 4.45/1.67 % (3878271)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.45/1.67 % (3878271)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.45/1.67 % (3878271)CaDiCaL version: 2.1.3
% 4.45/1.67 % (3878271)Termination reason: Instruction limit
% 4.45/1.67 % (3878271)Termination phase: SInE selection
% 4.45/1.67 % (3878271)Time elapsed: 0.041 s
% 4.45/1.67 % (3878271)Peak memory usage: 139 MB
% 4.45/1.67 % (3878271)Instructions burned: 139 (million)
% 4.45/1.67 % (3878270)Instruction limit reached!
% 4.45/1.67 % (3878270)------------------------------
% 4.45/1.67 % (3878270)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.45/1.67 % (3878270)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.45/1.67 % (3878270)CaDiCaL version: 2.1.3
% 4.45/1.67 % (3878270)Termination reason: Instruction limit
% 4.45/1.67 % (3878270)Termination phase: Property scanning
% 4.45/1.67 % (3878270)Time elapsed: 0.043 s
% 4.45/1.67 % (3878270)Peak memory usage: 138 MB
% 4.45/1.67 % (3878270)Instructions burned: 139 (million)
% 4.45/1.67 % (3878279)lrs+10_1_sil=8000:sp=occurrence:random_seed=2560100115:i=285:sd=3:ss=axioms:sgt=8_2991 on theBenchmark for (2991ds/285Mi)
% 4.45/1.67 % (3878281)lrs+1011_1_sil=32000:sp=occurrence:random_seed=1337715310:i=325:sd=1:ss=axioms:sgt=32_2991 on theBenchmark for (2991ds/325Mi)
% 4.45/1.67 % (3878280)lrs+10_1_sil=32000:urr=on:br=off:random_seed=30781607:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2991 on theBenchmark for (2991ds/157Mi)
% 4.45/1.67 % (3878282)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=1844659383:s2a=on:i=248:s2at=1.23:gtg=position_2991 on theBenchmark for (2991ds/248Mi)
% 4.45/1.67 % (3878280)Instruction limit reached!
% 4.45/1.67 % (3878280)------------------------------
% 4.45/1.67 % (3878280)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.45/1.67 % (3878280)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.45/1.67 % (3878280)CaDiCaL version: 2.1.3
% 4.45/1.67 % (3878280)Termination reason: Instruction limit
% 4.45/1.67 % (3878280)Termination phase: Property scanning
% 4.45/1.67 % (3878280)Time elapsed: 0.050 s
% 4.45/1.67 % (3878280)Peak memory usage: 138 MB
% 4.45/1.67 % (3878280)Instructions burned: 162 (million)
% 4.45/1.67 % (3878279)First to succeed.
% 4.45/1.67 % (3878279)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3878260"
% 4.45/1.67 % (3878282)Instruction limit reached!
% 4.45/1.67 % (3878282)------------------------------
% 4.45/1.67 % (3878282)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.45/1.67 % (3878282)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.45/1.67 % (3878282)CaDiCaL version: 2.1.3
% 4.45/1.67 % (3878282)Termination reason: Instruction limit
% 4.45/1.67 % (3878282)Termination phase: Property scanning
% 4.45/1.67 % (3878282)Time elapsed: 0.073 s
% 4.45/1.67 % (3878282)Peak memory usage: 138 MB
% 4.45/1.67 % (3878282)Instructions burned: 251 (million)
% 4.45/1.67 % (3878281)Also succeeded, but the first one will report.
% 4.45/1.67 % (3878287)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=426043079:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2989 on theBenchmark for (2989ds/294Mi)
% 4.45/1.67 % (3878288)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=195068942:i=2350_2989 on theBenchmark for (2989ds/2350Mi)
% 4.45/1.67 % (3878279)Refutation found. Thanks to Tanya!
% 4.45/1.67 % SZS status Theorem for theBenchmark
% 4.45/1.67 % SZS output start Proof for theBenchmark
% See solution above
% 4.45/1.67 % (3878279)------------------------------
% 4.45/1.67 % (3878279)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.45/1.67 % (3878279)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.45/1.67 % (3878279)CaDiCaL version: 2.1.3
% 4.45/1.67 % (3878279)Termination reason: Refutation
% 4.45/1.67 % (3878279)Time elapsed: 0.097 s
% 4.45/1.67 % (3878279)Peak memory usage: 144 MB
% 4.45/1.67 % (3878279)Instructions burned: 213 (million)
% 4.45/1.67 % (3878279)------------------------------
% 4.45/1.67 % (3878279)------------------------------
% 4.45/1.67 % (3878260)Success in time 1.216 s
% 4.45/1.67 % Vampire exiting
%------------------------------------------------------------------------------