%------------------------------------------------------------------------------
% File : SPASS---3.9
% Problem : MGT093+1 : TPTP v9.3.0. Released v9.3.0.
% Transfm : none
% Format : tptp
% Command : run_spass %d %s
% Computer : n020.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 : Tue Sep 8 06:20:01 AM UTC 2026
% Result : Theorem 0.22s 0.54s
% Output : Refutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 1
% Number of leaves : 4
% Syntax : Number of clauses : 5 ( 4 unt; 0 nHn; 5 RR)
% Number of literals : 7 ( 0 equ; 3 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 0 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
is_verdict(conflict),
file('MGT093+1.p',unknown),
[] ).
cnf(2,axiom,
is_verdict(compatible),
file('MGT093+1.p',unknown),
[] ).
cnf(8,axiom,
~ equal(xone_verdict(compatible,conflict),compatible),
file('MGT093+1.p',unknown),
[] ).
cnf(32,axiom,
( ~ is_verdict(compatible)
| ~ is_verdict(conflict)
| equal(xone_verdict(compatible,conflict),compatible) ),
file('MGT093+1.p',unknown),
[] ).
cnf(66,plain,
$false,
inference(mrr,[status(thm)],[32,2,1,8]),
[iquote('0:MRR:32.0,32.1,32.2,2.0,1.0,8.0')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : MGT093+1 : TPTP v9.3.0. Released v9.3.0.
% 0.00/0.03 % Command : run_spass %d %s
% 0.09/0.34 % Computer : n020.cluster.edu
% 0.09/0.34 % Model : x86_64 x86_64
% 0.09/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.34 % Memory : 8046.5625MB
% 0.09/0.34 % OS : Linux 6.8.0-71-generic
% 0.09/0.34 % CPULimit : 300
% 0.09/0.34 % WCLimit : 300
% 0.09/0.34 % DateTime : Mon Sep 7 14:02:13 UTC 2026
% 0.09/0.34 % CPUTime :
% 0.22/0.54
% 0.22/0.54 SPASS V 3.9
% 0.22/0.54 SPASS beiseite: Proof found.
% 0.22/0.54 % SZS status Theorem
% 0.22/0.54 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.22/0.54 SPASS derived 0 clauses, backtracked 0 clauses, performed 0 splits and kept 16 clauses.
% 0.22/0.54 SPASS allocated 98187 KBytes.
% 0.22/0.54 SPASS spent 0:00:00.18 on the problem.
% 0.22/0.54 0:00:00.06 for the input.
% 0.22/0.54 0:00:00.07 for the FLOTTER CNF translation.
% 0.22/0.54 0:00:00.00 for inferences.
% 0.22/0.54 0:00:00.00 for the backtracking.
% 0.22/0.54 0:00:00.00 for the reduction.
% 0.22/0.54
% 0.22/0.54
% 0.22/0.54 Here is a proof with depth 0, length 5 :
% 0.22/0.54 % SZS output start Refutation
% See solution above
% 0.22/0.54 Formulae used in the proof : conflict_is_verdict compatible_is_verdict odrl644 xone_compat
% 0.22/0.54
%------------------------------------------------------------------------------