%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR073+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 : n011.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 07:07:09 AM UTC 2026
% Result : Theorem 234.97s 187.89s
% Output : CNFRefutation 234.97s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 4
% Syntax : Number of formulae : 12 ( 6 unt; 0 def)
% Number of atoms : 18 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 11 ( 5 ~; 2 |; 0 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 12 ( 2 sgn 4 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ax5_1731063,axiom,
! [ARG1,ARG2] :
( tptptypes_7_396(ARG1,ARG2)
=> tptptypes_6_388(ARG1,ARG2) ),
file('theBenchmark.p',ax5_1731063) ).
fof(ax5_2286121,axiom,
! [ARG1,ARG2] :
( tptptypes_6_388(ARG1,ARG2)
=> tptptypes_5_387(ARG1,ARG2) ),
file('theBenchmark.p',ax5_2286121) ).
fof(query323,conjecture,
? [ARG1] :
( mtvisible(c_tptp_spindlecollectormt)
=> tptptypes_5_387(ARG1,c_pushingababycarriage) ),
file('theBenchmark.p',query323) ).
fof(query323_neg,negated_conjecture,
~ ? [ARG1] :
( mtvisible(c_tptp_spindlecollectormt)
=> tptptypes_5_387(ARG1,c_pushingababycarriage) ),
inference(assume_negation,[status(cth)],[query323]) ).
fof(ax5_2538348,axiom,
tptptypes_7_396(c_tptpcol_14_4762,c_pushingababycarriage),
file('theBenchmark.p',ax5_2538348) ).
cnf(c_906,plain,
tptptypes_7_396(c_tptpcol_14_4762,c_pushingababycarriage),
inference(clausify,[status(thm)],[ax5_2538348]) ).
cnf(c_1135,plain,
( tptptypes_6_388(A,B)
| ~ tptptypes_7_396(A,B) ),
inference(clausify,[status(thm)],[ax5_1731063]) ).
cnf(c_1147,plain,
( tptptypes_5_387(A,B)
| ~ tptptypes_6_388(A,B) ),
inference(clausify,[status(thm)],[ax5_2286121]) ).
cnf(c_1179,negated_conjecture,
~ tptptypes_5_387(A,c_pushingababycarriage),
inference(clausify,[status(thm)],[query323_neg]) ).
cnf(c_1261,plain,
~ tptptypes_6_388(A,c_pushingababycarriage),
inference(resolve,[status(thm)],[c_1147,c_1179]) ).
cnf(c_2329,plain,
tptptypes_6_388(c_tptpcol_14_4762,c_pushingababycarriage),
inference(resolve,[status(thm)],[c_1135,c_906]) ).
cnf(c_2328,plain,
$false,
inference(resolve,[status(thm)],[c_1261,c_2329]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR073+6 : TPTP v9.3.1. Bugfixed v5.3.0.
% 0.00/0.04 % Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.37 % Computer : n011.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 00:39:00 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.11/0.38 % Process 1867704 was started by sandbox2 on n011,
% 0.11/0.38 % Sun Sep 27 00:39:00 2026
% 0.11/0.38 % The command was "/export/starexec/sandbox2/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p".
% 234.97/187.89
% 234.97/187.89 % SInE (scan): 689 to sos (tol 1.5x), 194 to usable (tol 2.0x), 3341094 zapped, of 3341977 axioms (depth 3).
% 234.97/187.89
% 234.97/187.89 % From the command line: assign(max_seconds, 300).
% 234.97/187.89
% 234.97/187.89 % SZS status Theorem for theBenchmark
% 234.97/187.89
% 234.97/187.89 % Proof 1 at 3.82 (+ 3.19) seconds.
% 234.97/187.89 % Length of proof is 9.
% 234.97/187.89 % Level of proof is 3.
% 234.97/187.89 % Maximum clause weight is 111.000.
% 234.97/187.89 % Given clauses 408.
% 234.97/187.89
% 234.97/187.89 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------