%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR032+2 : 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 : n009.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 3.74s 1.32s
% Output : Refutation 3.74s
% 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(f318,axiom,
individual(f_citynamedfn(s_agen,c_france)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1_318) ).
fof(f1014,axiom,
! [X0] :
( individual(X0)
=> isa(X0,c_individual) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1_1014) ).
fof(f1132,conjecture,
? [X0] :
( mtvisible(c_reasoningaboutpossibleantecedentsmt)
=> isa(f_citynamedfn(s_agen,c_france),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query82) ).
fof(f1133,negated_conjecture,
~ ? [X0] :
( mtvisible(c_reasoningaboutpossibleantecedentsmt)
=> isa(f_citynamedfn(s_agen,c_france),X0) ),
inference(negated_conjecture,[status(cth)],[f1132]) ).
fof(f1900,plain,
! [X0] :
( isa(X0,c_individual)
| ~ individual(X0) ),
inference(ennf_transformation,[],[f1014]) ).
fof(f2022,plain,
! [X0] :
( ~ isa(f_citynamedfn(s_agen,c_france),X0)
& mtvisible(c_reasoningaboutpossibleantecedentsmt) ),
inference(ennf_transformation,[],[f1133]) ).
fof(f2338,plain,
individual(f_citynamedfn(s_agen,c_france)),
inference(cnf_transformation,[],[f318]) ).
fof(f2954,plain,
! [X0] :
( isa(X0,c_individual)
| ~ individual(X0) ),
inference(cnf_transformation,[],[f1900]) ).
fof(f3063,plain,
! [X0] : ~ isa(f_citynamedfn(s_agen,c_france),X0),
inference(cnf_transformation,[],[f2022]) ).
fof(f3597,plain,
~ individual(f_citynamedfn(s_agen,c_france)),
inference(resolution,[],[f2954,f3063]) ).
fof(f3599,plain,
$false,
inference(forward_subsumption_resolution,[],[f3597,f2338]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR032+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.19 % Computer : n009.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 22:12:00 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
% 3.74/1.32 % (3550945)Detected formulas, will run a generic FOF schedule.
% 3.74/1.32 % (3551079)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2808075877:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 3.74/1.32 % (3551079)Instruction limit reached!
% 3.74/1.32 % (3551079)------------------------------
% 3.74/1.32 % (3551079)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.74/1.32 % (3551079)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.74/1.32 % (3551079)CaDiCaL version: 2.1.3
% 3.74/1.32 % (3551079)Termination reason: Instruction limit
% 3.74/1.32 % (3551079)Termination phase: Saturation
% 3.74/1.32 % (3551079)Time elapsed: 0.027 s
% 3.74/1.32 % (3551079)Peak memory usage: 88 MB
% 3.74/1.32 % (3551079)Instructions burned: 124 (million)
% 3.74/1.32 % (3551081)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2209860002:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 3.74/1.32 % (3551073)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=3059955880:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 3.74/1.32 % (3551078)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=1620467602:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 3.74/1.32 % (3551076)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=799973281:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 3.74/1.32 % (3551078)Refutation not found, incomplete strategy
% 3.74/1.32 % (3551078)------------------------------
% 3.74/1.32 % (3551078)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.74/1.32 % (3551078)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.74/1.32 % (3551078)CaDiCaL version: 2.1.3
% 3.74/1.32 % (3551078)Termination reason: Refutation not found, incomplete strategy
% 3.74/1.32 % (3551078)Time elapsed: 0.003 s
% 3.74/1.32 % (3551078)Peak memory usage: 88 MB
% 3.74/1.32 % (3551078)Instructions burned: 3 (million)
% 3.74/1.32 % (3551081)First to succeed.
% 3.74/1.32 % (3551081)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3550945"
% 3.74/1.32 % (3551082)dis-21_1_sil=8000:lcm=predicate:random_seed=1395487315:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 3.74/1.32 % (3551082)Also succeeded, but the first one will report.
% 3.74/1.32 % (3551075)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=2931722806:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 3.74/1.32 % (3551092)lrs+10_1_sil=8000:sp=occurrence:random_seed=3094455987:i=285:sd=3:ss=axioms:sgt=8_2998 on theBenchmark for (2998ds/285Mi)
% 3.74/1.32 % (3551092)Refutation not found, incomplete strategy
% 3.74/1.32 % (3551092)------------------------------
% 3.74/1.32 % (3551092)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.74/1.32 % (3551092)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.74/1.32 % (3551092)CaDiCaL version: 2.1.3
% 3.74/1.32 % (3551092)Termination reason: Refutation not found, incomplete strategy
% 3.74/1.32 % (3551092)Time elapsed: 0.002 s
% 3.74/1.32 % (3551092)Peak memory usage: 88 MB
% 3.74/1.32 % (3551092)Instructions burned: 3 (million)
% 3.74/1.32 % (3551078)------------------------------
% 3.74/1.32 % (3551078)------------------------------
% 3.74/1.32 % (3551081)Refutation found. Thanks to Tanya!
% 3.74/1.32 % SZS status Theorem for theBenchmark
% 3.74/1.32 % SZS output start Proof for theBenchmark
% See solution above
% 3.74/1.32 % (3551081)------------------------------
% 3.74/1.32 % (3551081)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.74/1.32 % (3551081)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.74/1.32 % (3551081)CaDiCaL version: 2.1.3
% 3.74/1.32 % (3551081)Termination reason: Refutation
% 3.74/1.32 % (3551081)Time elapsed: 0.019 s
% 3.74/1.32 % (3551081)Peak memory usage: 90 MB
% 3.74/1.32 % (3551081)Instructions burned: 33 (million)
% 3.74/1.32 % (3551081)------------------------------
% 3.74/1.32 % (3551081)------------------------------
% 3.74/1.32 % (3550945)Success in time 0.453 s
% 3.74/1.32 % Vampire exiting
%------------------------------------------------------------------------------