%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : SWC262-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n013.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 08:57:19 AM UTC 2026
% Result : Unsatisfiable 0.22s 10.71s
% Output : CNFRefutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of formulae : 8 ( 8 unt; 0 def)
% Number of atoms : 8 ( 2 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(co1_6,axiom,
sk1 = sk3,
file('theBenchmark.p',co1_6) ).
cnf(c_204,plain,
sk1 = sk3,
inference(clausify,[status(thm)],[co1_6]) ).
fof(co1_7,axiom,
totalorderedP(sk3),
file('theBenchmark.p',co1_7) ).
cnf(c_205,plain,
totalorderedP(sk3),
inference(clausify,[status(thm)],[co1_7]) ).
fof(co1_8,axiom,
~ totalorderedP(sk1),
file('theBenchmark.p',co1_8) ).
cnf(c_206,plain,
~ totalorderedP(sk1),
inference(clausify,[status(thm)],[co1_8]) ).
cnf(c_208,plain,
~ totalorderedP(sk3),
inference(paramod,[status(thm)],[c_204,c_206]) ).
cnf(c_207,plain,
$false,
inference(resolve,[status(thm)],[c_205,c_208]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SWC262-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.16/10.65 % Computer : n013.cluster.edu
% 0.16/10.65 % Model : x86_64 x86_64
% 0.16/10.65 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/10.65 % Memory : 8046.5625MB
% 0.16/10.65 % OS : Linux 6.8.0-71-generic
% 0.16/10.65 % CPULimit : 300
% 0.16/10.65 % WCLimit : 300
% 0.16/10.65 % DateTime : Sat Sep 26 12:37:32 UTC 2026
% 0.16/10.66 % CPUTime :
% 0.16/10.66 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.16/10.66 % Process 2758305 was started by sandbox on n013,
% 0.16/10.66 % Sat Sep 26 12:37:32 2026
% 0.16/10.66 % The command was "/export/starexec/sandbox/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p".
% 0.16/10.67
% 0.16/10.67 % From the command line: assign(max_seconds, 300).
% 0.22/10.71
% 0.22/10.71 % SZS status Unsatisfiable for theBenchmark
% 0.22/10.71
% 0.22/10.71 % Proof 1 at 0.02 (+ 0.01) seconds.
% 0.22/10.71 % Length of proof is 4.
% 0.22/10.71 % Level of proof is 1.
% 0.22/10.71 % Maximum clause weight is 8.000.
% 0.22/10.71 % Given clauses 0.
% 0.22/10.71
% 0.22/10.71 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------