%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR053+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n014.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 09:44:42 AM UTC 2026
% Result : Theorem 0.29s 0.40s
% Output : Refutation 0.29s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 4
% Syntax : Number of formulae : 18 ( 8 unt; 2 def)
% Number of atoms : 28 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 19 ( 9 ~; 4 |; 1 &)
% ( 2 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 3 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just1) ).
fof(f30,conjecture,
( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query53) ).
fof(f31,negated_conjecture,
~ ( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
inference(negated_conjecture,[status(cth)],[f30]) ).
fof(f44,plain,
( geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(ennf_transformation,[],[f1]) ).
fof(f65,plain,
( ~ geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
& mtvisible(c_tptpgeo_member1_mt) ),
inference(ennf_transformation,[],[f31]) ).
fof(f66,plain,
( geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(cnf_transformation,[],[f44]) ).
fof(f83,plain,
mtvisible(c_tptpgeo_member1_mt),
inference(cnf_transformation,[],[f65]) ).
fof(f84,plain,
~ geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7),
inference(cnf_transformation,[],[f65]) ).
fof(f86,definition,
( spl0_1
<=> mtvisible(c_tptpgeo_member1_mt) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f90,definition,
( spl0_2
<=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f93,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f66,f90,f86]) ).
fof(f94,plain,
spl0_1,
inference(avatar_split_clause,[],[f83,f86]) ).
fof(f95,plain,
~ spl0_2,
inference(avatar_split_clause,[],[f84,f90]) ).
cnf(s1,plain,
( ~ spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f93]) ).
cnf(s2,plain,
spl0_1,
inference(sat_conversion,[],[f94]) ).
cnf(s3,plain,
~ spl0_2,
inference(sat_conversion,[],[f95]) ).
cnf(s4,plain,
$false,
inference(rat,[],[s1,s3,s2]) ).
fof(f96,plain,
$false,
inference(avatar_sat_refutation,[],[s4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR053+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.30 % Computer : n014.cluster.edu
% 0.12/0.30 % Model : x86_64 x86_64
% 0.12/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.30 % Memory : 8046.5625MB
% 0.12/0.30 % OS : Linux 6.8.0-71-generic
% 0.12/0.30 % CPULimit : 300
% 0.12/0.30 % WCLimit : 300
% 0.12/0.30 % DateTime : Mon Sep 28 22:18:45 UTC 2026
% 0.12/0.30 % CPUTime :
% 0.12/0.30 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.29/0.35 Running first-order model finding
% 0.29/0.35 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.29/0.40 % (2248621)Will run a generic schedule for satisfiability detection.
% 0.29/0.40 % (2248629)dis+10_1_sil=32000:sp=arity:random_seed=2037257133:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.29/0.40 % (2248629) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2248621-2248629"...
% 0.29/0.40 % (2248629)...printing done.
% 0.29/0.40 % (2248629)Refutation found. Thanks to Tanya!
% 0.29/0.40 % SZS status Theorem for theBenchmark
% 0.29/0.40 % SZS output start Proof for theBenchmark
% See solution above
% 0.29/0.40 % (2248629)------------------------------
% 0.29/0.40 % (2248629)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.29/0.40 % (2248629)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.29/0.40 % (2248629)CaDiCaL version: 2.1.3
% 0.29/0.40 % (2248629)Termination reason: Refutation
% 0.29/0.40 % (2248629)Time elapsed: 0.001 s
% 0.29/0.40 % (2248629)Peak memory usage: 12 MB
% 0.29/0.40 % (2248629)Instructions burned: 1 (million)
% 0.29/0.40 % (2248621)Success in time 0.032 s
% 0.29/0.40 % Vampire exiting
%------------------------------------------------------------------------------