%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR054+2 : TPTP v9.3.1. Released v3.4.0.
% 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 07:06:55 AM UTC 2026
% Result : Theorem 0.14s 15.84s
% Output : CNFRefutation 0.14s
% 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(ax1_217,axiom,
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
=> tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),f_tptpquantityfn_21(n_170)) ),
file('theBenchmark.p',ax1_217) ).
fof(query104,conjecture,
? [X] :
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
=> tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),X) ),
file('theBenchmark.p',query104) ).
fof(query104_neg,negated_conjecture,
~ ? [X] :
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
=> tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),X) ),
inference(assume_negation,[status(cth)],[query104]) ).
cnf(c_1381,plain,
( tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),f_tptpquantityfn_21(n_170))
| ~ mtvisible(c_currentworlddatacollectormt_nonhomocentric) ),
inference(clausify,[status(thm)],[ax1_217]) ).
cnf(c_1962,negated_conjecture,
mtvisible(c_currentworlddatacollectormt_nonhomocentric),
inference(clausify,[status(thm)],[query104_neg]) ).
cnf(c_1963,negated_conjecture,
~ tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),A),
inference(clausify,[status(thm)],[query104_neg]) ).
cnf(c_1970,negated_conjecture,
tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),f_tptpquantityfn_21(n_170)),
inference(resolve,[status(thm)],[c_1962,c_1381]) ).
cnf(c_1969,negated_conjecture,
$false,
inference(resolve,[status(thm)],[c_1963,c_1970]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR054+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/15.38 % Computer : n017.cluster.edu
% 0.09/15.38 % Model : x86_64 x86_64
% 0.09/15.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/15.38 % Memory : 8046.5625MB
% 0.09/15.38 % OS : Linux 6.8.0-71-generic
% 0.09/15.39 % CPULimit : 300
% 0.09/15.39 % WCLimit : 300
% 0.09/15.39 % DateTime : Sun Sep 27 00:17:19 UTC 2026
% 0.09/15.39 % CPUTime :
% 0.09/15.39 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.09/15.39 % Process 1984006 was started by sandbox2 on n017,
% 0.09/15.39 % Sun Sep 27 00:17:19 2026
% 0.09/15.39 % The command was "/export/starexec/sandbox2/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p".
% 0.14/15.55
% 0.14/15.55 % From the command line: assign(max_seconds, 300).
% 0.14/15.55
% 0.14/15.55 % SInE: 736 to sos, 395 to usable, of 1131 axioms (tolerance 2.00, depth 0 fixpoint).
% 0.14/15.84
% 0.14/15.84 % SZS status Theorem for theBenchmark
% 0.14/15.84
% 0.14/15.84 % Proof 1 at 0.20 (+ 0.03) seconds.
% 0.14/15.84 % Length of proof is 6.
% 0.14/15.84 % Level of proof is 2.
% 0.14/15.84 % Maximum clause weight is 19.000.
% 0.14/15.84 % Given clauses 0.
% 0.14/15.84
% 0.14/15.84 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------