%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : CSR032+3 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n012.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 : Sun Sep 27 07:03:48 AM UTC 2026
% Result : Theorem 33.37s 4.69s
% Output : CNFRefutation 33.37s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 3
% Syntax : Number of formulae : 9 ( 5 unt; 0 def)
% Number of atoms : 13 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 8 ( 4 ~; 1 |; 0 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 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 : 9 ( 3 sgn 3 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ax2_6738,axiom,
! [X0] :
( city(X0)
=> isa(X0,'c$ucity') ) ).
fof(ax2_7481,axiom,
! [X0,X1] : city('f$ucitynamedfn'(X0,X1)) ).
fof(query132,conjecture,
? [X0] :
( mtvisible('c$ureasoningaboutpossibleantecedentsmt')
=> isa('f$ucitynamedfn'('s$uagen','c$ufrance'),X0) ) ).
fof(negated_conjecture,negated_conjecture,
~ ? [X0] :
( mtvisible('c$ureasoningaboutpossibleantecedentsmt')
=> isa('f$ucitynamedfn'('s$uagen','c$ufrance'),X0) ),
inference(negate_conjecture,[status(cth)],[query132]) ).
cnf(c66,plain,
( isa(X0,'c$ucity')
| ~ city(X0) ),
inference(clausification,[status(esa)],[ax2_6738]) ).
cnf(c81,plain,
city('f$ucitynamedfn'(X0,X1)),
inference(clausification,[status(esa)],[ax2_7481]) ).
cnf(c132,plain,
~ isa('f$ucitynamedfn'('s$uagen','c$ufrance'),X0),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(d0,plain,
~ city('f$ucitynamedfn'('s$uagen','c$ufrance')),
inference(resolution,[status(thm)],[c66,c132]) ).
cnf(d1,plain,
$false,
inference(resolution,[status(thm)],[c81,d0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : CSR032+3 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.02 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.03/0.32 % Computer : n012.cluster.edu
% 0.03/0.32 % Model : x86_64 x86_64
% 0.03/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.03/0.32 % Memory : 8046.5625MB
% 0.03/0.32 % OS : Linux 6.8.0-71-generic
% 0.03/0.32 % CPULimit : 300
% 0.03/0.32 % WCLimit : 300
% 0.03/0.32 % DateTime : Sun Sep 27 00:02:35 UTC 2026
% 0.07/0.33 % CPUTime :
% 0.07/0.33 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 33.37/4.69 % SZS status Theorem for theBenchmark.p
% 33.37/4.69 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------