%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : CSR053+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n019.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 : Fri Sep 25 01:10:15 PM UTC 2026
% Result : Theorem 1.69s 1.50s
% Output : CNFRefutation 1.69s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 2
% Syntax : Number of formulae : 12 ( 5 unt; 0 def)
% Number of atoms : 19 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 14 ( 7 ~; 3 |; 1 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of types : 0 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% 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 sgn 0 !; 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/sandbox/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/sandbox/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,
( ~ mtvisible(c_tptpgeo_member1_mt)
| geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
inference(ennf_transformation,[],[f1]) ).
fof(f65,plain,
( mtvisible(c_tptpgeo_member1_mt)
& ~ geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
inference(ennf_transformation,[],[f31]) ).
fof(f66,plain,
( ~ mtvisible(c_tptpgeo_member1_mt)
| geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
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]) ).
tcf(c_49,plain,
( geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(cnf_transformation,[],[f66]) ).
tcf(c_66,negated_conjecture,
~ geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7),
inference(cnf_transformation,[],[f84]) ).
tcf(c_67,negated_conjecture,
mtvisible(c_tptpgeo_member1_mt),
inference(cnf_transformation,[],[f83]) ).
tcf(c_72,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_49,c_66,c_67]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR053+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.07 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.19/0.43 % Computer : n019.cluster.edu
% 0.19/0.43 % Model : x86_64 x86_64
% 0.19/0.43 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.43 % Memory : 8046.5625MB
% 0.19/0.43 % OS : Linux 6.8.0-71-generic
% 0.19/0.43 % CPULimit : 300
% 0.19/0.43 % WCLimit : 300
% 0.19/0.43 % DateTime : Fri Sep 25 08:37:34 UTC 2026
% 0.19/0.44 % CPUTime :
% 0.19/0.44 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.23/0.50 Running first-order theorem proving
% 0.23/0.50 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.23/0.52
% 0.23/0.52 % ======== iProver multi-core TPTP/SMT =========
% 0.23/0.52
% 0.23/0.52 % Detected problem language: tptp
% 0.23/0.54 % Proving...
% 1.69/1.50 % SZS status Started for theBenchmark.p
% 1.69/1.50 % SZS status Theorem for theBenchmark.p
% 1.69/1.50
% 1.69/1.50 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 1.69/1.50
% 1.69/1.50 % ------ iProver source info
% 1.69/1.50
% 1.69/1.50 % git: date: 2026-07-19 20:42:38 +0200
% 1.69/1.50 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 1.69/1.50 % git: non_committed_changes: false
% 1.69/1.50
% 1.69/1.50 % ------ Parsing...
% 1.69/1.50 % ------ Clausification by vclausify_rel & Parsing by iProver...% ------ preprocesses with Option_epr_horn
% 1.69/1.50 %
% 1.69/1.50
% 1.69/1.50 % ------ Preprocessing...%
% 1.69/1.50
% 1.69/1.50 % SZS status Theorem for theBenchmark.p
% 1.69/1.50
% 1.69/1.50 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.69/1.50
% 1.69/1.50
%------------------------------------------------------------------------------