%------------------------------------------------------------------------------
% File     : Matita---1.0
% Problem  : LAT014-1 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : matitaprover --timeout %d --tptppath /export/starexec/sandbox/benchmark %s

% Computer : n011.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 : Sun Jul 17 05:55:36 EDT 2022

% Result   : Unsatisfiable 0.12s 0.34s
% Output   : CNFRefutation 0.12s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : LAT014-1 : TPTP v8.1.0. Released v2.2.0.
% 0.07/0.12  % Command  : matitaprover --timeout %d --tptppath /export/starexec/sandbox/benchmark %s
% 0.12/0.33  % Computer : n011.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Wed Jun 29 15:33:17 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.33  20886: Facts:
% 0.12/0.34  20886:  Id :   2, {_}:
% 0.12/0.34            join ?2 (meet ?3 (meet ?2 ?4)) =>= ?2
% 0.12/0.34            [4, 3, 2] by mckenzie1 ?2 ?3 ?4
% 0.12/0.34  20886:  Id :   3, {_}:
% 0.12/0.34            meet ?6 (join ?7 (join ?6 ?8)) =>= ?6
% 0.12/0.34            [8, 7, 6] by mckenzie2 ?6 ?7 ?8
% 0.12/0.34  20886:  Id :   4, {_}:
% 0.12/0.34            join (join (meet ?10 ?11) (meet ?11 ?12)) ?11 =>= ?11
% 0.12/0.34            [12, 11, 10] by mckenzie3 ?10 ?11 ?12
% 0.12/0.34  20886:  Id :   5, {_}:
% 0.12/0.34            meet (meet (join ?14 ?15) (join ?15 ?16)) ?15 =>= ?15
% 0.12/0.34            [16, 15, 14] by mckenzie4 ?14 ?15 ?16
% 0.12/0.34  20886: Goal:
% 0.12/0.34  20886:  Id :   1, {_}: meet a (join a b) =>= a [] by prove_absorbtion
% 0.12/0.34  Statistics :
% 0.12/0.34  Max weight : 14
% 0.12/0.34  Found proof, 0.004040s
% 0.12/0.34  % SZS status Unsatisfiable for theBenchmark.p
% 0.12/0.34  % SZS output start CNFRefutation for theBenchmark.p
% 0.12/0.34  Id :   4, {_}: join (join (meet ?10 ?11) (meet ?11 ?12)) ?11 =>= ?11 [12, 11, 10] by mckenzie3 ?10 ?11 ?12
% 0.12/0.34  Id :   3, {_}: meet ?6 (join ?7 (join ?6 ?8)) =>= ?6 [8, 7, 6] by mckenzie2 ?6 ?7 ?8
% 0.12/0.34  Id :  13, {_}: meet ?41 (join ?41 ?42) =>= ?41 [42, 41] by Super 3 with 4 at 2,2
% 0.12/0.34  Id :  88, {_}: a === a [] by Demod 1 with 13 at 2
% 0.12/0.34  Id :   1, {_}: meet a (join a b) =>= a [] by prove_absorbtion
% 0.12/0.34  % SZS output end CNFRefutation for theBenchmark.p
% 0.12/0.34  20889: solved /export/starexec/sandbox/benchmark/theBenchmark.p in 0.004768 using nrkbo
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