%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR053+3 : 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 : 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 09:42:22 AM UTC 2026
% Result : Theorem 4.19s 1.44s
% Output : Refutation 4.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 2
% Syntax : Number of formulae : 10 ( 4 unt; 0 def)
% Number of atoms : 16 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 12 ( 6 ~; 2 |; 1 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 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(f3777,axiom,
( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2_3777) ).
fof(f8006,conjecture,
( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query153) ).
fof(f8007,negated_conjecture,
~ ( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
inference(negated_conjecture,[status(cth)],[f8006]) ).
fof(f8008,plain,
( ~ geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
& mtvisible(c_tptpgeo_member1_mt) ),
inference(ennf_transformation,[],[f8007]) ).
fof(f8013,plain,
( geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(ennf_transformation,[],[f3777]) ).
fof(f8017,plain,
mtvisible(c_tptpgeo_member1_mt),
inference(cnf_transformation,[],[f8008]) ).
fof(f8018,plain,
~ geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7),
inference(cnf_transformation,[],[f8008]) ).
fof(f8021,plain,
( geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(cnf_transformation,[],[f8013]) ).
fof(f8024,plain,
~ mtvisible(c_tptpgeo_member1_mt),
inference(forward_subsumption_resolution,[],[f8021,f8018]) ).
fof(f8025,plain,
$false,
inference(forward_subsumption_resolution,[],[f8024,f8017]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR053+3 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.07/0.17 % Computer : n012.cluster.edu
% 0.07/0.17 % Model : x86_64 x86_64
% 0.07/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.17 % Memory : 8046.5625MB
% 0.07/0.17 % OS : Linux 6.8.0-71-generic
% 0.07/0.17 % CPULimit : 300
% 0.07/0.17 % WCLimit : 300
% 0.07/0.17 % DateTime : Mon Sep 28 22:17:49 UTC 2026
% 0.07/0.18 % CPUTime :
% 0.07/0.18 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.07/0.21 Running first-order theorem proving
% 0.07/0.21 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
% 4.19/1.44 % (3854354)Detected formulas, will run a generic FOF schedule.
% 4.19/1.44 % (3854362)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3896834354:i=109:sd=1:ins=1:gsp=on:ss=axioms_2998 on theBenchmark for (2998ds/109Mi)
% 4.19/1.44 % (3854361)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=561982797:i=141695:sd=1:nm=32:gsp=on:ss=included_2998 on theBenchmark for (2998ds/141695Mi)
% 4.19/1.44 % (3854359)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=1275884287:i=141193_2998 on theBenchmark for (2998ds/141193Mi)
% 4.19/1.44 % (3854363)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3510741766:i=119:av=off:ss=axioms_2998 on theBenchmark for (2998ds/119Mi)
% 4.19/1.44 % (3854365)dis-21_1_sil=8000:lcm=predicate:random_seed=3285153878:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2998 on theBenchmark for (2998ds/129Mi)
% 4.19/1.44 % (3854360)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=63265005:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2998 on theBenchmark for (2998ds/134677Mi)
% 4.19/1.44 % (3854364)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=4263381322:s2a=on:i=139:gtg=position_2998 on theBenchmark for (2998ds/139Mi)
% 4.19/1.44 % (3854363)First to succeed.
% 4.19/1.44 % (3854362)Also succeeded, but the first one will report.
% 4.19/1.44 % (3854363)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3854354"
% 4.19/1.44 % (3854365)Also succeeded, but the first one will report.
% 4.19/1.44 % (3854364)Instruction limit reached!
% 4.19/1.44 % (3854364)------------------------------
% 4.19/1.44 % (3854364)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.19/1.44 % (3854364)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.19/1.44 % (3854364)CaDiCaL version: 2.1.3
% 4.19/1.44 % (3854364)Termination reason: Instruction limit
% 4.19/1.44 % (3854364)Termination phase: Property scanning
% 4.19/1.44 % (3854364)Time elapsed: 0.083 s
% 4.19/1.44 % (3854364)Peak memory usage: 92 MB
% 4.19/1.44 % (3854364)Instructions burned: 140 (million)
% 4.19/1.44 % (3854363)Refutation found. Thanks to Tanya!
% 4.19/1.44 % SZS status Theorem for theBenchmark
% 4.19/1.44 % SZS output start Proof for theBenchmark
% See solution above
% 4.19/1.44 % (3854363)------------------------------
% 4.19/1.44 % (3854363)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.19/1.44 % (3854363)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.19/1.44 % (3854363)CaDiCaL version: 2.1.3
% 4.19/1.44 % (3854363)Termination reason: Refutation
% 4.19/1.44 % (3854363)Time elapsed: 0.014 s
% 4.19/1.44 % (3854363)Peak memory usage: 93 MB
% 4.19/1.44 % (3854363)Instructions burned: 24 (million)
% 4.19/1.44 % (3854363)------------------------------
% 4.19/1.44 % (3854363)------------------------------
% 4.19/1.44 % (3854354)Success in time 0.633 s
% 4.19/1.44 % Vampire exiting
%------------------------------------------------------------------------------