%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR059+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n017.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 : Thu Sep 24 12:13:17 PM UTC 2026
% Result : Theorem 264.98s 46.23s
% Output : CNFRefutation 264.98s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 5
% Syntax : Number of formulae : 22 ( 6 unt; 0 def)
% Number of atoms : 44 ( 0 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 42 ( 20 ~; 15 |; 2 &)
% ( 0 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 17 ( 17 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f27086,axiom,
( mtvisible(c_tptpgeo_member5_mt)
=> borderson(c_georegion_l4_x56_y47,c_georegion_l4_x57_y47) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f141271,axiom,
genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member5_mt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f540023,axiom,
! [X,Y] :
( borderson(X,Y)
=> borderson(Y,X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f540175,axiom,
! [SPECMT,GENLMT] :
( ( genlmt(SPECMT,GENLMT)
& mtvisible(SPECMT) )
=> mtvisible(GENLMT) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f540250,conjecture,
( mtvisible(c_tptpgeo_spindlecollectormt)
=> borderson(c_georegion_l4_x57_y47,c_georegion_l4_x56_y47) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f540251,negated_conjecture,
~ ( mtvisible(c_tptpgeo_spindlecollectormt)
=> borderson(c_georegion_l4_x57_y47,c_georegion_l4_x56_y47) ),
inference(negated_conjecture,[status(cth)],[f540250]) ).
fof(f581288,plain,
( borderson(c_georegion_l4_x56_y47,c_georegion_l4_x57_y47)
| ~ mtvisible(c_tptpgeo_member5_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f27086]) ).
fof(f581289,plain,
( borderson(c_georegion_l4_x56_y47,c_georegion_l4_x57_y47)
| ~ mtvisible(c_tptpgeo_member5_mt) ),
inference(cnf_transformation,[status(thm)],[f581288]) ).
fof(f754417,plain,
genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member5_mt),
inference(cnf_transformation,[status(thm)],[f141271]) ).
fof(f1486517,plain,
! [X,Y] :
( borderson(Y,X)
| ~ borderson(X,Y) ),
inference(pre_NNF_transformation,[status(thm)],[f540023]) ).
fof(f1486518,plain,
! [X0,X1] :
( borderson(X1,X0)
| ~ borderson(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f1486517]) ).
fof(f1486828,plain,
! [SPECMT,GENLMT] :
( mtvisible(GENLMT)
| ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ),
inference(pre_NNF_transformation,[status(thm)],[f540175]) ).
fof(f1486829,plain,
! [GENLMT] :
( mtvisible(GENLMT)
| ! [SPECMT] :
( ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ) ),
inference(miniscoping,[status(thm)],[f1486828]) ).
fof(f1486830,plain,
! [X0,X1] :
( ~ genlmt(X1,X0)
| ~ mtvisible(X1)
| mtvisible(X0) ),
inference(cnf_transformation,[status(thm)],[f1486829]) ).
fof(f1486968,plain,
( ~ borderson(c_georegion_l4_x57_y47,c_georegion_l4_x56_y47)
& mtvisible(c_tptpgeo_spindlecollectormt) ),
inference(pre_NNF_transformation,[status(thm)],[f540251]) ).
fof(f1486969,plain,
mtvisible(c_tptpgeo_spindlecollectormt),
inference(cnf_transformation,[status(thm)],[f1486968]) ).
fof(f1486970,plain,
~ borderson(c_georegion_l4_x57_y47,c_georegion_l4_x56_y47),
inference(cnf_transformation,[status(thm)],[f1486968]) ).
fof(f1486982,plain,
! [X0] :
( borderson(c_georegion_l4_x56_y47,c_georegion_l4_x57_y47)
| ~ genlmt(X0,c_tptpgeo_member5_mt)
| ~ mtvisible(X0) ),
inference(resolution,[status(thm)],[f1486830,f581289]) ).
fof(f1486983,plain,
! [X0] :
( borderson(c_georegion_l4_x57_y47,c_georegion_l4_x56_y47)
| ~ genlmt(X0,c_tptpgeo_member5_mt)
| ~ mtvisible(X0) ),
inference(resolution,[status(thm)],[f1486982,f1486518]) ).
fof(f1486984,plain,
! [X0] :
( ~ mtvisible(X0)
| ~ genlmt(X0,c_tptpgeo_member5_mt) ),
inference(forward_subsumption_resolution,[status(thm)],[f1486983,f1486970]) ).
fof(f1486985,plain,
~ mtvisible(c_tptpgeo_spindlecollectormt),
inference(resolution,[status(thm)],[f1486984,f754417]) ).
fof(f1486986,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f1486985,f1486969]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR059+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% 0.00/0.03 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n017.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Mon Sep 21 14:34:57 UTC 2026
% 0.10/0.36 % CPUTime :
% 14.17/14.49 % Drodi V4.1.1
% 264.98/46.23 % Refutation found
% 264.98/46.23 % SZS status Theorem for theBenchmark: Theorem is valid
% 264.98/46.23 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 47.12/49.42 % Elapsed time: 46.125612 seconds
% 47.12/49.42 % CPU time: 252.210543 seconds
% 47.12/49.42 % Total memory used: 22.718 GB
% 47.12/49.42 % Net memory used: 22.640 GB
%------------------------------------------------------------------------------