%------------------------------------------------------------------------------
% File     : Matita---1.0
% Problem  : ALG235-1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : matitaprover --timeout %d --tptppath /export/starexec/sandbox/benchmark %s

% Computer : n020.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Thu Jul 14 17:30:04 EDT 2022

% Result   : Unsatisfiable 1.16s 0.62s
% Output   : CNFRefutation 1.16s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.14  % Problem  : ALG235-1 : TPTP v8.1.0. Released v4.0.0.
% 0.08/0.14  % Command  : matitaprover --timeout %d --tptppath /export/starexec/sandbox/benchmark %s
% 0.15/0.36  % Computer : n020.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit : 300
% 0.15/0.36  % WCLimit  : 600
% 0.15/0.36  % DateTime : Wed Jun  8 16:00:36 EDT 2022
% 0.15/0.36  % CPUTime  : 
% 0.15/0.37  13804: Facts:
% 0.15/0.37  13804:  Id :   2, {_}:
% 0.15/0.37            mult ?2 (mult ?3 (mult ?2 ?3)) =>= mult ?2 ?3
% 0.15/0.37            [3, 2] by c01 ?2 ?3
% 0.15/0.37  13804:  Id :   3, {_}:
% 0.15/0.37            mult ?5 (mult ?6 (mult ?7 ?8)) =?= mult ?7 (mult ?6 (mult ?5 ?8))
% 0.15/0.37            [8, 7, 6, 5] by c02 ?5 ?6 ?7 ?8
% 0.15/0.37  13804:  Id :   4, {_}:
% 0.15/0.37            mult (mult ?10 (mult ?11 (mult ?12 ?11))) ?13
% 0.15/0.37            =?=
% 0.15/0.37            mult ?10 (mult ?13 (mult (mult ?12 ?11) ?13))
% 0.15/0.37            [13, 12, 11, 10] by c03 ?10 ?11 ?12 ?13
% 0.15/0.37  13804: Goal:
% 0.15/0.37  13804:  Id :   1, {_}:
% 0.15/0.37            mult a (mult b (mult a (mult c (mult d c))))
% 0.15/0.37            =>=
% 0.15/0.37            mult a (mult b (mult d c))
% 0.15/0.37            [] by goals
% 1.16/0.62  Statistics :
% 1.16/0.62  Max weight : 22
% 1.16/0.62  Found proof, 0.256840s
% 1.16/0.62  % SZS status Unsatisfiable for theBenchmark.p
% 1.16/0.62  % SZS output start CNFRefutation for theBenchmark.p
% 1.16/0.62  Id :   3, {_}: mult ?5 (mult ?6 (mult ?7 ?8)) =?= mult ?7 (mult ?6 (mult ?5 ?8)) [8, 7, 6, 5] by c02 ?5 ?6 ?7 ?8
% 1.16/0.62  Id :   2, {_}: mult ?2 (mult ?3 (mult ?2 ?3)) =>= mult ?2 ?3 [3, 2] by c01 ?2 ?3
% 1.16/0.62  Id :  13, {_}: mult ?42 (mult ?43 (mult ?44 ?45)) =?= mult ?44 (mult ?43 (mult ?42 ?45)) [45, 44, 43, 42] by c02 ?42 ?43 ?44 ?45
% 1.16/0.62  Id : 634, {_}: mult ?1903 (mult ?1904 (mult ?1905 (mult ?1906 (mult ?1903 ?1906)))) =>= mult ?1905 (mult ?1904 (mult ?1903 ?1906)) [1906, 1905, 1904, 1903] by Super 13 with 2 at 2,2,3
% 1.16/0.62  Id : 651, {_}: mult ?2006 (mult ?2007 (mult ?2006 (mult ?2008 (mult ?2009 ?2008)))) =>= mult ?2009 (mult ?2007 (mult ?2006 ?2008)) [2009, 2008, 2007, 2006] by Super 634 with 3 at 2,2,2
% 1.16/0.62  Id : 2056, {_}: mult a (mult b (mult d c)) === mult a (mult b (mult d c)) [] by Demod 2055 with 3 at 2
% 1.16/0.62  Id : 2055, {_}: mult d (mult b (mult a c)) =>= mult a (mult b (mult d c)) [] by Demod 1 with 651 at 2
% 1.16/0.62  Id :   1, {_}: mult a (mult b (mult a (mult c (mult d c)))) =>= mult a (mult b (mult d c)) [] by goals
% 1.16/0.62  % SZS output end CNFRefutation for theBenchmark.p
% 1.16/0.62  13807: solved /export/starexec/sandbox/benchmark/theBenchmark.p in 0.257656 using nrkbo
%------------------------------------------------------------------------------