%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : CSR047+3 : TPTP v9.2.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n027.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue May 5 04:14:24 PM UTC 2026
% Result : Theorem 6.46s 4.76s
% Output : CNFRefutation 6.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of formulae : 13 ( 4 unt; 0 def)
% Number of atoms : 22 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 16 ( 7 ~; 4 |; 1 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 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 : 6 ( 0 sgn 4 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(query147,conjecture,
( mtvisible(c_tptpgeo_member4_mt)
=> borderson(c_georegion_l4_x37_y50,c_georegion_l4_x36_y50) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query147) ).
fof(ax2_1237,axiom,
( mtvisible(c_tptpgeo_member4_mt)
=> borderson(c_georegion_l4_x36_y50,c_georegion_l4_x37_y50) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+2.ax',ax2_1237) ).
fof(ax2_7642,axiom,
! [X15,X16] :
( borderson(X15,X16)
=> borderson(X16,X15) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+2.ax',ax2_7642) ).
fof(c_0_3,negated_conjecture,
~ ( mtvisible(c_tptpgeo_member4_mt)
=> borderson(c_georegion_l4_x37_y50,c_georegion_l4_x36_y50) ),
inference(assume_negation,[status(cth)],[query147]) ).
fof(c_0_4,plain,
( ~ mtvisible(c_tptpgeo_member4_mt)
| borderson(c_georegion_l4_x36_y50,c_georegion_l4_x37_y50) ),
inference(fof_nnf,[status(thm)],[ax2_1237]) ).
fof(c_0_5,negated_conjecture,
( mtvisible(c_tptpgeo_member4_mt)
& ~ borderson(c_georegion_l4_x37_y50,c_georegion_l4_x36_y50) ),
inference(fof_nnf,[status(thm)],[c_0_3]) ).
fof(c_0_6,plain,
! [X11383,X11384] :
( ~ borderson(X11383,X11384)
| borderson(X11384,X11383) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax2_7642])]) ).
cnf(c_0_7,plain,
( borderson(c_georegion_l4_x36_y50,c_georegion_l4_x37_y50)
| ~ mtvisible(c_tptpgeo_member4_mt) ),
inference(split_conjunct,[status(thm)],[c_0_4]) ).
cnf(c_0_8,negated_conjecture,
mtvisible(c_tptpgeo_member4_mt),
inference(split_conjunct,[status(thm)],[c_0_5]) ).
cnf(c_0_9,plain,
( borderson(X2,X1)
| ~ borderson(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_6]) ).
cnf(c_0_10,plain,
borderson(c_georegion_l4_x36_y50,c_georegion_l4_x37_y50),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_7,c_0_8])]) ).
cnf(c_0_11,negated_conjecture,
~ borderson(c_georegion_l4_x37_y50,c_georegion_l4_x36_y50),
inference(split_conjunct,[status(thm)],[c_0_5]) ).
cnf(c_0_12,plain,
$false,
inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_9,c_0_10]),c_0_11]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : CSR047+3 : TPTP v9.2.1. Released v3.4.0.
% 0.00/0.12 % Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.16/0.32 % Computer : n027.cluster.edu
% 0.16/0.32 % Model : x86_64 x86_64
% 0.16/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.32 % Memory : 8042.1875MB
% 0.16/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.33 % CPULimit : 300
% 0.16/0.33 % WCLimit : 300
% 0.16/0.33 % DateTime : Mon May 4 16:34:20 EDT 2026
% 0.16/0.33 % CPUTime :
% 0.16/0.34 % start to proof: theBenchmark
% 6.46/4.76 % Version : CSE_E---1.7
% 6.46/4.76 % Problem : theBenchmark.p
% 6.46/4.76 % SZS status Theorem for theBenchmark.p
% 6.46/4.76 % SZS output start CNFRefutation
% See solution above
% 6.46/4.77 % Total time : 4.023s
%------------------------------------------------------------------------------