%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR098+3 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 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 09:42:59 AM UTC 2026
% Result : Theorem 12.46s 4.91s
% Output : Refutation 12.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% 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 : 4 ( 4 ~; 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(f145102,axiom,
s__instance(s__Frog29_1,s__Amphibian),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_1) ).
fof(f145104,axiom,
s__Frog29_1 = s__Animal29_1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_3) ).
fof(f145105,conjecture,
s__instance(s__Animal29_1,s__Amphibian),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_from_ALL) ).
fof(f145106,negated_conjecture,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(negated_conjecture,[status(cth)],[f145105]) ).
fof(f145107,plain,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(flattening,[],[f145106]) ).
fof(f145119,plain,
s__instance(s__Frog29_1,s__Amphibian),
inference(cnf_transformation,[],[f145102]) ).
fof(f145121,plain,
s__Frog29_1 = s__Animal29_1,
inference(cnf_transformation,[],[f145104]) ).
fof(f145122,plain,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(cnf_transformation,[],[f145107]) ).
fof(f145162,plain,
~ s__instance(s__Frog29_1,s__Amphibian),
inference(forward_demodulation,[],[f145122,f145121]) ).
fof(f145163,plain,
$false,
inference(forward_subsumption_resolution,[],[f145162,f145119]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR098+3 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.19 % Computer : n003.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Mon Sep 28 22:50:38 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.23 Running first-order theorem proving
% 0.08/0.23 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 12.46/4.91 % (2112182)Detected formulas, will run a generic FOF schedule.
% 12.46/4.91 % (2112191)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=1164749557:i=119:av=off:ss=axioms_2971 on theBenchmark for (2971ds/119Mi)
% 12.46/4.91 % (2112188)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=374074587:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2971 on theBenchmark for (2971ds/134677Mi)
% 12.46/4.91 % (2112187)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=3171443269:i=141193_2971 on theBenchmark for (2971ds/141193Mi)
% 12.46/4.91 % (2112193)dis-21_1_sil=8000:lcm=predicate:random_seed=2961155348:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2971 on theBenchmark for (2971ds/129Mi)
% 12.46/4.91 % (2112189)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=3610351917:i=141695:sd=1:nm=32:gsp=on:ss=included_2971 on theBenchmark for (2971ds/141695Mi)
% 12.46/4.91 % (2112192)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2766871136:s2a=on:i=139:gtg=position_2971 on theBenchmark for (2971ds/139Mi)
% 12.46/4.91 % (2112190)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=218686751:i=109:sd=1:ins=1:gsp=on:ss=axioms_2971 on theBenchmark for (2971ds/109Mi)
% 12.46/4.91 % (2112191)Instruction limit reached!
% 12.46/4.91 % (2112191)------------------------------
% 12.46/4.91 % (2112191)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112191)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112191)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112191)Termination reason: Instruction limit
% 12.46/4.91 % (2112191)Termination phase: SInE selection
% 12.46/4.91 % (2112191)Time elapsed: 0.044 s
% 12.46/4.91 % (2112191)Peak memory usage: 165 MB
% 12.46/4.91 % (2112191)Instructions burned: 121 (million)
% 12.46/4.91 % (2112190)Instruction limit reached!
% 12.46/4.91 % (2112190)------------------------------
% 12.46/4.91 % (2112190)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112190)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112190)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112190)Termination reason: Instruction limit
% 12.46/4.91 % (2112190)Termination phase: SInE selection
% 12.46/4.91 % (2112190)Time elapsed: 0.063 s
% 12.46/4.91 % (2112190)Peak memory usage: 164 MB
% 12.46/4.91 % (2112190)Instructions burned: 110 (million)
% 12.46/4.91 % (2112193)Instruction limit reached!
% 12.46/4.91 % (2112193)------------------------------
% 12.46/4.91 % (2112193)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112193)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112193)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112193)Termination reason: Instruction limit
% 12.46/4.91 % (2112193)Termination phase: SInE selection
% 12.46/4.91 % (2112193)Time elapsed: 0.072 s
% 12.46/4.91 % (2112193)Peak memory usage: 164 MB
% 12.46/4.91 % (2112193)Instructions burned: 129 (million)
% 12.46/4.91 % (2112192)Instruction limit reached!
% 12.46/4.91 % (2112192)------------------------------
% 12.46/4.91 % (2112192)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112192)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112192)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112192)Termination reason: Instruction limit
% 12.46/4.91 % (2112192)Termination phase: Property scanning
% 12.46/4.91 % (2112192)Time elapsed: 0.077 s
% 12.46/4.91 % (2112192)Peak memory usage: 165 MB
% 12.46/4.91 % (2112192)Instructions burned: 140 (million)
% 12.46/4.91 % (2112201)lrs+10_1_sil=8000:sp=occurrence:random_seed=2867818299:i=285:sd=3:ss=axioms:sgt=8_2969 on theBenchmark for (2969ds/285Mi)
% 12.46/4.91 % (2112202)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3926833280:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2969 on theBenchmark for (2969ds/157Mi)
% 12.46/4.91 % (2112203)lrs+1011_1_sil=32000:sp=occurrence:random_seed=3464254288:i=325:sd=1:ss=axioms:sgt=32_2969 on theBenchmark for (2969ds/325Mi)
% 12.46/4.91 % (2112204)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=3600902208:s2a=on:i=248:s2at=1.23:gtg=position_2969 on theBenchmark for (2969ds/248Mi)
% 12.46/4.91 % (2112201)Instruction limit reached!
% 12.46/4.91 % (2112201)------------------------------
% 12.46/4.91 % (2112201)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112201)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112201)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112201)Termination reason: Instruction limit
% 12.46/4.91 % (2112201)Termination phase: SInE selection
% 12.46/4.91 % (2112201)Time elapsed: 0.099 s
% 12.46/4.91 % (2112201)Peak memory usage: 165 MB
% 12.46/4.91 % (2112201)Instructions burned: 286 (million)
% 12.46/4.91 % (2112202)Instruction limit reached!
% 12.46/4.91 % (2112202)------------------------------
% 12.46/4.91 % (2112202)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112202)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112202)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112202)Termination reason: Instruction limit
% 12.46/4.91 % (2112202)Termination phase: Property scanning
% 12.46/4.91 % (2112202)Time elapsed: 0.085 s
% 12.46/4.91 % (2112202)Peak memory usage: 165 MB
% 12.46/4.91 % (2112202)Instructions burned: 158 (million)
% 12.46/4.91 % (2112204)Instruction limit reached!
% 12.46/4.91 % (2112204)------------------------------
% 12.46/4.91 % (2112204)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112204)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112204)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112204)Termination reason: Instruction limit
% 12.46/4.91 % (2112204)Termination phase: Property scanning
% 12.46/4.91 % (2112204)Time elapsed: 0.124 s
% 12.46/4.91 % (2112204)Peak memory usage: 165 MB
% 12.46/4.91 % (2112204)Instructions burned: 250 (million)
% 12.46/4.91 % (2112209)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=3401757791:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2967 on theBenchmark for (2967ds/294Mi)
% 12.46/4.91 % (2112203)Instruction limit reached!
% 12.46/4.91 % (2112203)------------------------------
% 12.46/4.91 % (2112203)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112203)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112203)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112203)Termination reason: Instruction limit
% 12.46/4.91 % (2112203)Termination phase: SInE selection
% 12.46/4.91 % (2112203)Time elapsed: 0.185 s
% 12.46/4.91 % (2112203)Peak memory usage: 165 MB
% 12.46/4.91 % (2112203)Instructions burned: 326 (million)
% 12.46/4.91 % (2112209)Instruction limit reached!
% 12.46/4.91 % (2112209)------------------------------
% 12.46/4.91 % (2112209)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112209)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112209)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112209)Termination reason: Instruction limit
% 12.46/4.91 % (2112209)Termination phase: SInE selection
% 12.46/4.91 % (2112209)Time elapsed: 0.090 s
% 12.46/4.91 % (2112209)Peak memory usage: 165 MB
% 12.46/4.91 % (2112209)Instructions burned: 300 (million)
% 12.46/4.91 % (2112210)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=2657565330:i=2350_2966 on theBenchmark for (2966ds/2350Mi)
% 12.46/4.91 % (2112212)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=1909807208:cts=off:i=113:fsr=off:ss=included:sgt=4_2966 on theBenchmark for (2966ds/113Mi)
% 12.46/4.91 % (2112214)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=2234909740:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2965 on theBenchmark for (2965ds/114Mi)
% 12.46/4.91 % (2112213)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=1500622447:i=127:av=off:fsr=off:sup=off_2965 on theBenchmark for (2965ds/127Mi)
% 12.46/4.91 % (2112212)Instruction limit reached!
% 12.46/4.91 % (2112212)------------------------------
% 12.46/4.91 % (2112212)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112212)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112212)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112212)Termination reason: Instruction limit
% 12.46/4.91 % (2112212)Termination phase: SInE selection
% 12.46/4.91 % (2112212)Time elapsed: 0.067 s
% 12.46/4.91 % (2112212)Peak memory usage: 165 MB
% 12.46/4.91 % (2112212)Instructions burned: 114 (million)
% 12.46/4.91 % (2112214)Instruction limit reached!
% 12.46/4.91 % (2112214)------------------------------
% 12.46/4.91 % (2112214)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112214)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112214)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112214)Termination reason: Instruction limit
% 12.46/4.91 % (2112214)Termination phase: Property scanning
% 12.46/4.91 % (2112214)Time elapsed: 0.037 s
% 12.46/4.91 % (2112214)Peak memory usage: 165 MB
% 12.46/4.91 % (2112214)Instructions burned: 117 (million)
% 12.46/4.91 % (2112213)Instruction limit reached!
% 12.46/4.91 % (2112213)------------------------------
% 12.46/4.91 % (2112213)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112213)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112213)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112213)Termination reason: Instruction limit
% 12.46/4.91 % (2112213)Termination phase: Preprocessing 1
% 12.46/4.91 % (2112213)Time elapsed: 0.086 s
% 12.46/4.91 % (2112213)Peak memory usage: 165 MB
% 12.46/4.91 % (2112213)Instructions burned: 127 (million)
% 12.46/4.91 % (2112220)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=3948059031:i=437:sd=1:aac=none:ss=included_2963 on theBenchmark for (2963ds/437Mi)
% 12.46/4.91 % (2112219)lrs+10_1_sil=8000:sp=occurrence:random_seed=3997249656:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2963 on theBenchmark for (2963ds/907Mi)
% 12.46/4.91 % (2112221)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3297221563:i=5202:ss=axioms:sgt=16_2963 on theBenchmark for (2963ds/5202Mi)
% 12.46/4.91 % (2112220)First to succeed.
% 12.46/4.91 % (2112220)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2112182"
% 12.46/4.91 % (2112219)Also succeeded, but the first one will report.
% 12.46/4.91 % (2112220)Refutation found. Thanks to Tanya!
% 12.46/4.91 % SZS status Theorem for theBenchmark
% 12.46/4.91 % SZS output start Proof for theBenchmark
% See solution above
% 12.46/4.91 % (2112220)------------------------------
% 12.46/4.91 % (2112220)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.46/4.91 % (2112220)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.91 % (2112220)CaDiCaL version: 2.1.3
% 12.46/4.91 % (2112220)Termination reason: Refutation
% 12.46/4.91 % (2112220)Time elapsed: 0.141 s
% 12.46/4.91 % (2112220)Peak memory usage: 169 MB
% 12.46/4.91 % (2112220)Instructions burned: 402 (million)
% 12.46/4.91 % (2112220)------------------------------
% 12.46/4.91 % (2112220)------------------------------
% 12.46/4.91 % (2112182)Success in time 4.105 s
% 12.46/4.91 % Vampire exiting
%------------------------------------------------------------------------------