%------------------------------------------------------------------------------
% File     : ConnectPP---0.2.2
% Problem  : SET046+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : connect++ --verbosity 0 --no-colour --tptp-proof --schedule default %s

% Computer : n008.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  : 300s
% DateTime : Wed Mar  6 09:18:33 EST 2024

% Result   : Theorem 0.12s 0.34s
% Output   : Proof 0.12s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SET046+1 : TPTP v8.1.2. Released v2.0.0.
% 0.07/0.12  % Command  : connect++ --verbosity 0 --no-colour --tptp-proof --schedule default %s
% 0.12/0.33  % Computer : n008.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  : 300
% 0.12/0.33  % DateTime : Sun Mar  3 18:43:00 EST 2024
% 0.12/0.33  % CPUTime  : 
% 0.12/0.34  % SZS status Theorem for theBenchmark
% 0.12/0.34  % SZS output start Proof for theBenchmark
% 0.12/0.34  
% 0.12/0.34  % Formula: pel42 ( conjecture ) converted to clauses:
% 0.12/0.34  cnf(pel42-1, negated_conjecture, ( ~element(_u4, skolem1) | ~element(_u4, _u0) | ~element(_u0, _u4) )).
% 0.12/0.34  cnf(pel42-2, negated_conjecture, ( element(_u5, skolem1) | element(_u5, skolem2(_u5)) )).
% 0.12/0.34  cnf(pel42-3, negated_conjecture, ( element(_u5, skolem1) | element(skolem2(_u5), _u5) )).
% 0.12/0.34  
% 0.12/0.34  % Problem matrix:
% 0.12/0.34  cnf(matrix-0, plain, ( ~element(_u4, skolem1) | ~element(_u4, _u0) | ~element(_u0, _u4) )).
% 0.12/0.34  cnf(matrix-1, plain, ( element(_u5, skolem1) | element(_u5, skolem2(_u5)) )).
% 0.12/0.34  cnf(matrix-2, plain, ( element(_u5, skolem1) | element(skolem2(_u5), _u5) )).
% 0.12/0.34  
% 0.12/0.34  % Proof stack:
% 0.12/0.34  cnf(proof-stack, plain, 
% 0.12/0.34  proof_stack(
% 0.12/0.34  start(0), 
% 0.12/0.34  left_branch(0, 2, 1, 2), 
% 0.12/0.34  left_branch(0, 0, 2, 3), 
% 0.12/0.34  reduction(0, 1), 
% 0.12/0.34  lemmata(0, 0), 
% 0.12/0.34  right_branch(3), 
% 0.12/0.34  right_branch(2), 
% 0.12/0.34  left_branch(0, 1, 1, 3), 
% 0.12/0.34  left_branch(0, 0, 2, 4), 
% 0.12/0.34  reduction(0, 1), 
% 0.12/0.34  lemmata(0, 1), 
% 0.12/0.34  right_branch(4), 
% 0.12/0.34  right_branch(3), 
% 0.12/0.34  lemmata(0, 0)
% 0.12/0.34  )).
% 0.12/0.34  % SZS output end Proof for theBenchmark
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