%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR032+4 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n001.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 12:12:57 PM UTC 2026
% Result : Theorem 52.67s 12.64s
% Output : CNFRefutation 52.67s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of formulae : 12 ( 5 unt; 0 def)
% Number of atoms : 19 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 13 ( 6 ~; 2 |; 2 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 8 ( 6 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f14987,axiom,
individual(f_citynamedfn(s_agen,c_france)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f44154,axiom,
! [X] :
( individual(X)
=> isa(X,c_individual) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f44217,conjecture,
? [COL] :
( mtvisible(c_reasoningaboutpossibleantecedentsmt)
=> isa(f_citynamedfn(s_agen,c_france),COL) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f44218,negated_conjecture,
~ ? [COL] :
( mtvisible(c_reasoningaboutpossibleantecedentsmt)
=> isa(f_citynamedfn(s_agen,c_france),COL) ),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f63047,plain,
individual(f_citynamedfn(s_agen,c_france)),
inference(cnf_transformation,[status(thm)],[f14987]) ).
fof(f110618,plain,
! [X] :
( isa(X,c_individual)
| ~ individual(X) ),
inference(pre_NNF_transformation,[status(thm)],[f44154]) ).
fof(f110619,plain,
! [X0] :
( isa(X0,c_individual)
| ~ individual(X0) ),
inference(cnf_transformation,[status(thm)],[f110618]) ).
fof(f110738,plain,
! [COL] :
( ~ isa(f_citynamedfn(s_agen,c_france),COL)
& mtvisible(c_reasoningaboutpossibleantecedentsmt) ),
inference(pre_NNF_transformation,[status(thm)],[f44218]) ).
fof(f110739,plain,
( ! [COL] : ~ isa(f_citynamedfn(s_agen,c_france),COL)
& mtvisible(c_reasoningaboutpossibleantecedentsmt) ),
inference(miniscoping,[status(thm)],[f110738]) ).
fof(f110741,plain,
! [X0] : ~ isa(f_citynamedfn(s_agen,c_france),X0),
inference(cnf_transformation,[status(thm)],[f110739]) ).
fof(f110864,plain,
isa(f_citynamedfn(s_agen,c_france),c_individual),
inference(resolution,[status(thm)],[f110619,f63047]) ).
fof(f110865,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f110864,f110741]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR032+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.58 % Computer : n001.cluster.edu
% 0.10/0.58 % Model : x86_64 x86_64
% 0.10/0.58 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.58 % Memory : 8046.5625MB
% 0.10/0.58 % OS : Linux 6.8.0-71-generic
% 0.10/0.58 % CPULimit : 300
% 0.10/0.58 % WCLimit : 300
% 0.10/0.58 % DateTime : Mon Sep 21 14:32:00 UTC 2026
% 0.10/0.58 % CPUTime :
% 1.06/1.55 % Drodi V4.1.1
% 52.67/12.64 % Refutation found
% 52.67/12.64 % SZS status Theorem for theBenchmark: Theorem is valid
% 52.67/12.64 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 3.56/12.74 % Elapsed time: 12.102317 seconds
% 3.56/12.74 % CPU time: 86.995098 seconds
% 3.56/12.74 % Total memory used: 2.051 GB
% 3.56/12.74 % Net memory used: 2.045 GB
%------------------------------------------------------------------------------