%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR054+6 : TPTP v9.3.1. Bugfixed v5.3.0.
% Transfm : none
% Format : tptp:raw
% Command : prover9 -casc 300 -f /export/starexec/sandbox2/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 : Sun Sep 27 07:06:56 AM UTC 2026
% Result : Theorem 232.21s 185.78s
% Output : CNFRefutation 232.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 2
% Syntax : Number of formulae : 8 ( 4 unt; 0 def)
% Number of atoms : 12 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 7 ( 3 ~; 1 |; 0 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 5 con; 0-3 aty)
% Number of variables : 3 ( 1 sgn 0 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ax5_808014,axiom,
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
=> tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),f_tptpquantityfn_21(n_170)) ),
file('theBenchmark.p',ax5_808014) ).
fof(query304,conjecture,
? [X] :
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
=> tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),X) ),
file('theBenchmark.p',query304) ).
fof(query304_neg,negated_conjecture,
~ ? [X] :
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
=> tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),X) ),
inference(assume_negation,[status(cth)],[query304]) ).
cnf(c_4446,plain,
( tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),f_tptpquantityfn_21(n_170))
| ~ mtvisible(c_currentworlddatacollectormt_nonhomocentric) ),
inference(clausify,[status(thm)],[ax5_808014]) ).
cnf(c_4518,negated_conjecture,
mtvisible(c_currentworlddatacollectormt_nonhomocentric),
inference(clausify,[status(thm)],[query304_neg]) ).
cnf(c_4519,negated_conjecture,
~ tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),A),
inference(clausify,[status(thm)],[query304_neg]) ).
cnf(c_4523,negated_conjecture,
tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),f_tptpquantityfn_21(n_170)),
inference(resolve,[status(thm)],[c_4518,c_4446]) ).
cnf(c_4522,negated_conjecture,
$false,
inference(resolve,[status(thm)],[c_4519,c_4523]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR054+6 : TPTP v9.3.1. Bugfixed v5.3.0.
% 0.00/0.04 % Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.58 % Computer : n017.cluster.edu
% 0.12/0.58 % Model : x86_64 x86_64
% 0.12/0.58 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.58 % Memory : 8046.5625MB
% 0.12/0.58 % OS : Linux 6.8.0-71-generic
% 0.12/0.58 % CPULimit : 300
% 0.12/0.58 % WCLimit : 300
% 0.12/0.58 % DateTime : Sun Sep 27 00:17:34 UTC 2026
% 0.12/0.58 % CPUTime :
% 0.12/0.59 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.12/0.59 % Process 1984401 was started by sandbox2 on n017,
% 0.12/0.59 % Sun Sep 27 00:17:34 2026
% 0.12/0.59 % The command was "/export/starexec/sandbox2/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p".
% 232.21/185.78
% 232.21/185.78 % SInE (scan): 2148 to sos (tol 1.5x), 984 to usable (tol 2.0x), 3338845 zapped, of 3341977 axioms (depth 3).
% 232.21/185.78
% 232.21/185.78 % From the command line: assign(max_seconds, 300).
% 232.21/185.78
% 232.21/185.78 % SZS status Theorem for theBenchmark
% 232.21/185.78
% 232.21/185.78 % Proof 1 at 3.73 (+ 3.04) seconds.
% 232.21/185.78 % Length of proof is 6.
% 232.21/185.78 % Level of proof is 2.
% 232.21/185.78 % Maximum clause weight is 19.000.
% 232.21/185.78 % Given clauses 0.
% 232.21/185.78
% 232.21/185.78 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------