%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR089+7 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 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 : Thu Sep 24 12:13:35 PM UTC 2026
% Result : Theorem 7.58s 4.84s
% Output : CNFRefutation 7.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 2
% Syntax : Number of formulae : 7 ( 7 unt; 0 def)
% Number of atoms : 7 ( 0 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 8 ( 4 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2050,axiom,
s__meetsSpatially(s__Europe,s__Asia),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f55592,conjecture,
? [X__s__Object16_2,X__s__Object16_3] : s__meetsSpatially(X__s__Object16_2,X__s__Object16_3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f55593,negated_conjecture,
~ ? [X__s__Object16_2,X__s__Object16_3] : s__meetsSpatially(X__s__Object16_2,X__s__Object16_3),
inference(negated_conjecture,[status(cth)],[f55592]) ).
fof(f58662,plain,
s__meetsSpatially(s__Europe,s__Asia),
inference(cnf_transformation,[status(thm)],[f2050]) ).
fof(f156909,plain,
! [X__s__Object16_2,X__s__Object16_3] : ~ s__meetsSpatially(X__s__Object16_2,X__s__Object16_3),
inference(pre_NNF_transformation,[status(thm)],[f55593]) ).
fof(f156910,plain,
! [X0,X1] : ~ s__meetsSpatially(X0,X1),
inference(cnf_transformation,[status(thm)],[f156909]) ).
fof(f167823,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f58662,f156910]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR089+7 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.36 % Computer : n019.cluster.edu
% 0.08/0.36 % Model : x86_64 x86_64
% 0.08/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.36 % Memory : 8046.5625MB
% 0.08/0.36 % OS : Linux 6.8.0-71-generic
% 0.08/0.36 % CPULimit : 300
% 0.08/0.36 % WCLimit : 300
% 0.08/0.36 % DateTime : Mon Sep 21 14:54:23 UTC 2026
% 0.08/0.36 % CPUTime :
% 2.65/3.00 % Drodi V4.1.1
% 7.58/4.84 % Refutation found
% 7.58/4.84 % SZS status Theorem for theBenchmark: Theorem is valid
% 7.58/4.84 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 3.19/4.95 % Elapsed time: 4.503574 seconds
% 3.19/4.95 % CPU time: 13.600338 seconds
% 3.19/4.95 % Total memory used: 3.920 GB
% 3.19/4.95 % Net memory used: 3.877 GB
%------------------------------------------------------------------------------