%------------------------------------------------------------------------------
% File     : Goeland---1.0.0
% Problem  : SYN957+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : goeland -dmt -presko -proof %s

% Computer : n019.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 : Thu Sep 29 22:25:06 EDT 2022

% Result   : Theorem 0.12s 0.35s
% Output   : Proof 0.12s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem    : SYN957+1 : TPTP v8.1.0. Released v3.1.0.
% 0.10/0.12  % Command    : goeland -dmt -presko -proof %s
% 0.12/0.33  % Computer : n019.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   : Mon Sep  5 09:44:50 EDT 2022
% 0.12/0.34  % CPUTime    : 
% 0.12/0.34  [DMT] DMT loaded with preskolemization
% 0.12/0.34  [EQ] equality loaded.
% 0.12/0.34  [0.000036s][1][MAIN] Problem : theBenchmark.p
% 0.12/0.34  Start search
% 0.12/0.34  nb_step : 1 - limit : 2
% 0.12/0.34  Launch Gotab with destructive = true
% 0.12/0.35  % SZS output start Proof for theBenchmark.p
% 0.12/0.35  [0] ALPHA_NOT_NOT : ~~? [Y2_2] :  (! [X3_3] :  ((a(X3_3, Y2_2) <=> ~a(X3_3, X3_3))))
% 0.12/0.35  	-> [1] ? [Y2_2] :  (! [X3_3] :  ((a(X3_3, Y2_2) <=> ~a(X3_3, X3_3))))
% 0.12/0.35  
% 0.12/0.35  [1] DELTA_EXISTS : ? [Y2_2] :  (! [X3_3] :  ((a(X3_3, Y2_2) <=> ~a(X3_3, X3_3))))
% 0.12/0.35  	-> [2] ! [X3_3] :  ((a(X3_3, skolem_Y22) <=> ~a(X3_3, X3_3)))
% 0.12/0.35  
% 0.12/0.35  [2] GAMMA_FORALL : ! [X3_3] :  ((a(X3_3, skolem_Y22) <=> ~a(X3_3, X3_3)))
% 0.12/0.35  	-> [3] (a(skolem_Y22, skolem_Y22) <=> ~a(skolem_Y22, skolem_Y22))
% 0.12/0.35  
% 0.12/0.35  [3] BETA_EQUIV : (a(skolem_Y22, skolem_Y22) <=> ~a(skolem_Y22, skolem_Y22))
% 0.12/0.35  	-> [4] ~a(skolem_Y22, skolem_Y22), ~~a(skolem_Y22, skolem_Y22)
% 0.12/0.35  	-> [5] a(skolem_Y22, skolem_Y22), ~a(skolem_Y22, skolem_Y22)
% 0.12/0.35  
% 0.12/0.35  [5] CLOSURE : ~a(skolem_Y22, skolem_Y22)
% 0.12/0.35  
% 0.12/0.35  [4] ALPHA_NOT_NOT : ~~a(skolem_Y22, skolem_Y22)
% 0.12/0.35  	-> [6] a(skolem_Y22, skolem_Y22)
% 0.12/0.35  
% 0.12/0.35  [6] CLOSURE : a(skolem_Y22, skolem_Y22)
% 0.12/0.35  
% 0.12/0.35  % SZS output end Proof for theBenchmark.p
% 0.12/0.35  [0.003958s][1][Res] 3 goroutines created
% 0.12/0.35  ==== Result ====
% 0.12/0.35  [0.003993s][1][Res] VALID
% 0.12/0.35  % SZS status Theorem for theBenchmark.p
%------------------------------------------------------------------------------