%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR032+4 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n026.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 09:42:05 AM UTC 2026
% Result : Theorem 12.27s 4.55s
% Output : Refutation 12.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of formulae : 11 ( 5 unt; 0 def)
% Number of atoms : 17 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 12 ( 6 ~; 2 |; 1 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 7 ( 5 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f14987,axiom,
individual(f_citynamedfn(s_agen,c_france)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_14987) ).
fof(f44154,axiom,
! [X0] :
( individual(X0)
=> isa(X0,c_individual) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3_44154) ).
fof(f44217,conjecture,
? [X0] :
( mtvisible(c_reasoningaboutpossibleantecedentsmt)
=> isa(f_citynamedfn(s_agen,c_france),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query182) ).
fof(f44218,negated_conjecture,
~ ? [X0] :
( mtvisible(c_reasoningaboutpossibleantecedentsmt)
=> isa(f_citynamedfn(s_agen,c_france),X0) ),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f44243,plain,
! [X0] :
( ~ isa(f_citynamedfn(s_agen,c_france),X0)
& mtvisible(c_reasoningaboutpossibleantecedentsmt) ),
inference(ennf_transformation,[],[f44218]) ).
fof(f44260,plain,
! [X0] :
( isa(X0,c_individual)
| ~ individual(X0) ),
inference(ennf_transformation,[],[f44154]) ).
fof(f44273,plain,
! [X0] : ~ isa(f_citynamedfn(s_agen,c_france),X0),
inference(cnf_transformation,[],[f44243]) ).
fof(f44281,plain,
individual(f_citynamedfn(s_agen,c_france)),
inference(cnf_transformation,[],[f14987]) ).
fof(f44291,plain,
! [X0] :
( isa(X0,c_individual)
| ~ individual(X0) ),
inference(cnf_transformation,[],[f44260]) ).
fof(f44349,plain,
~ individual(f_citynamedfn(s_agen,c_france)),
inference(resolution,[],[f44291,f44273]) ).
fof(f44350,plain,
$false,
inference(forward_subsumption_resolution,[],[f44349,f44281]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR032+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.27/0.30 % Computer : n026.cluster.edu
% 0.27/0.30 % Model : x86_64 x86_64
% 0.27/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.27/0.30 % Memory : 8046.5625MB
% 0.27/0.30 % OS : Linux 6.8.0-71-generic
% 0.27/0.30 % CPULimit : 300
% 0.27/0.30 % WCLimit : 300
% 0.27/0.30 % DateTime : Mon Sep 28 22:14:42 UTC 2026
% 0.27/0.30 % CPUTime :
% 0.27/0.31 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.27/0.36 Running first-order theorem proving
% 0.27/0.36 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
% 12.27/4.55 % (145214)Detected formulas, will run a generic FOF schedule.
% 12.27/4.55 % (145219)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=2700314966:i=141193_2983 on theBenchmark for (2983ds/141193Mi)
% 12.27/4.55 % (145221)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=1982048238:i=141695:sd=1:nm=32:gsp=on:ss=included_2983 on theBenchmark for (2983ds/141695Mi)
% 12.27/4.55 % (145220)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=1407085810:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2983 on theBenchmark for (2983ds/134677Mi)
% 12.27/4.55 % (145223)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2868555730:i=119:av=off:ss=axioms_2983 on theBenchmark for (2983ds/119Mi)
% 12.27/4.55 % (145222)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=605370557:i=109:sd=1:ins=1:gsp=on:ss=axioms_2983 on theBenchmark for (2983ds/109Mi)
% 12.27/4.55 % (145224)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=4046068152:s2a=on:i=139:gtg=position_2983 on theBenchmark for (2983ds/139Mi)
% 12.27/4.55 % (145225)dis-21_1_sil=8000:lcm=predicate:random_seed=319177227:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2983 on theBenchmark for (2983ds/129Mi)
% 12.27/4.55 % (145222)Instruction limit reached!
% 12.27/4.55 % (145222)------------------------------
% 12.27/4.55 % (145222)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.27/4.55 % (145222)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.27/4.55 % (145222)CaDiCaL version: 2.1.3
% 12.27/4.55 % (145222)Termination reason: Instruction limit
% 12.27/4.55 % (145222)Termination phase: Saturation
% 12.27/4.55 % (145222)Time elapsed: 0.127 s
% 12.27/4.55 % (145222)Peak memory usage: 116 MB
% 12.27/4.55 % (145222)Instructions burned: 109 (million)
% 12.27/4.55 % (145224)Instruction limit reached!
% 12.27/4.55 % (145224)------------------------------
% 12.27/4.55 % (145224)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.27/4.55 % (145224)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.27/4.55 % (145224)CaDiCaL version: 2.1.3
% 12.27/4.55 % (145224)Termination reason: Instruction limit
% 12.27/4.55 % (145224)Termination phase: Property scanning
% 12.27/4.55 % (145224)Time elapsed: 0.121 s
% 12.27/4.55 % (145224)Peak memory usage: 110 MB
% 12.27/4.55 % (145224)Instructions burned: 139 (million)
% 12.27/4.55 % (145223)Instruction limit reached!
% 12.27/4.55 % (145223)------------------------------
% 12.27/4.55 % (145223)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.27/4.55 % (145223)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.27/4.55 % (145223)CaDiCaL version: 2.1.3
% 12.27/4.55 % (145223)Termination reason: Instruction limit
% 12.27/4.55 % (145223)Termination phase: Saturation
% 12.27/4.55 % (145223)Time elapsed: 0.133 s
% 12.27/4.55 % (145223)Peak memory usage: 116 MB
% 12.27/4.55 % (145223)Instructions burned: 120 (million)
% 12.27/4.55 % (145225)Instruction limit reached!
% 12.27/4.55 % (145225)------------------------------
% 12.27/4.55 % (145225)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.27/4.55 % (145225)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.27/4.55 % (145225)CaDiCaL version: 2.1.3
% 12.27/4.55 % (145225)Termination reason: Instruction limit
% 12.27/4.55 % (145225)Termination phase: SInE selection
% 12.27/4.55 % (145225)Time elapsed: 0.133 s
% 12.27/4.55 % (145225)Peak memory usage: 111 MB
% 12.27/4.55 % (145225)Instructions burned: 130 (million)
% 12.27/4.55 % (145233)lrs+10_1_sil=8000:sp=occurrence:random_seed=453669956:i=285:sd=3:ss=axioms:sgt=8_2979 on theBenchmark for (2979ds/285Mi)
% 12.27/4.55 % (145234)lrs+10_1_sil=32000:urr=on:br=off:random_seed=685696295:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2979 on theBenchmark for (2979ds/157Mi)
% 12.27/4.55 % (145235)lrs+1011_1_sil=32000:sp=occurrence:random_seed=4012432937:i=325:sd=1:ss=axioms:sgt=32_2979 on theBenchmark for (2979ds/325Mi)
% 12.27/4.55 % (145236)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=580249766:s2a=on:i=248:s2at=1.23:gtg=position_2979 on theBenchmark for (2979ds/248Mi)
% 12.27/4.55 % (145234)Instruction limit reached!
% 12.27/4.55 % (145234)------------------------------
% 12.27/4.55 % (145234)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.27/4.55 % (145234)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.27/4.55 % (145234)CaDiCaL version: 2.1.3
% 12.27/4.55 % (145234)Termination reason: Instruction limit
% 12.27/4.55 % (145234)Termination phase: Property scanning
% 12.27/4.55 % (145234)Time elapsed: 0.133 s
% 12.27/4.55 % (145234)Peak memory usage: 110 MB
% 12.27/4.55 % (145234)Instructions burned: 157 (million)
% 12.27/4.55 % (145233)First to succeed.
% 12.27/4.55 % (145233)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-145214"
% 12.27/4.55 % (145235)Refutation not found, incomplete strategy
% 12.27/4.55 % (145235)------------------------------
% 12.27/4.55 % (145235)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.27/4.55 % (145235)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.27/4.55 % (145235)CaDiCaL version: 2.1.3
% 12.27/4.55 % (145235)Termination reason: Refutation not found, incomplete strategy
% 12.27/4.55 % (145235)Time elapsed: 0.136 s
% 12.27/4.55 % (145235)Peak memory usage: 119 MB
% 12.27/4.55 % (145235)Instructions burned: 111 (million)
% 12.27/4.55 % (145236)Instruction limit reached!
% 12.27/4.55 % (145236)------------------------------
% 12.27/4.55 % (145236)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.27/4.55 % (145236)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.27/4.55 % (145236)CaDiCaL version: 2.1.3
% 12.27/4.55 % (145236)Termination reason: Instruction limit
% 12.27/4.55 % (145236)Termination phase: SInE selection
% 12.27/4.55 % (145236)Time elapsed: 0.221 s
% 12.27/4.55 % (145236)Peak memory usage: 111 MB
% 12.27/4.55 % (145236)Instructions burned: 248 (million)
% 12.27/4.55 % (145241)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=225531988:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2975 on theBenchmark for (2975ds/294Mi)
% 12.27/4.55 % (145242)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=1587224223:i=2350_2974 on theBenchmark for (2974ds/2350Mi)
% 12.27/4.55 % (145241)Also succeeded, but the first one will report.
% 12.27/4.55 % (145235)------------------------------
% 12.27/4.55 % (145235)------------------------------
% 12.27/4.55 % (145233)Refutation found. Thanks to Tanya!
% 12.27/4.55 % SZS status Theorem for theBenchmark
% 12.27/4.55 % SZS output start Proof for theBenchmark
% See solution above
% 12.27/4.55 % (145233)------------------------------
% 12.27/4.55 % (145233)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.27/4.55 % (145233)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.27/4.55 % (145233)CaDiCaL version: 2.1.3
% 12.27/4.55 % (145233)Termination reason: Refutation
% 12.27/4.55 % (145233)Time elapsed: 0.140 s
% 12.27/4.55 % (145233)Peak memory usage: 119 MB
% 12.27/4.55 % (145233)Instructions burned: 113 (million)
% 12.27/4.55 % (145233)------------------------------
% 12.27/4.55 % (145233)------------------------------
% 12.27/4.55 % (145214)Success in time 3.023 s
% 12.27/4.55 % Vampire exiting
%------------------------------------------------------------------------------