%------------------------------------------------------------------------------
% File : Enigma---0.5.1
% Problem : LCL644+1.020 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : enigmatic-eprover.py %s %d 1
% Computer : n005.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 : Mon Sep 7 11:46:57 AM UTC 2026
% Result : Theorem 17.43s 4.62s
% Output : CNFRefutation 17.43s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 2
% Syntax : Number of clauses : 5 ( 5 unt; 0 nHn; 5 RR)
% Number of literals : 5 ( 0 equ; 2 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 0 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(i_0_199,negated_conjecture,
~ p20(esk44_0),
file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-_cxyt85b/lgb.p',i_0_199) ).
cnf(i_0_197,negated_conjecture,
p20(esk44_0),
file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-_cxyt85b/lgb.p',i_0_197) ).
cnf(c_0_202,negated_conjecture,
~ p20(esk44_0),
i_0_199 ).
cnf(c_0_203,negated_conjecture,
p20(esk44_0),
i_0_197 ).
cnf(c_0_204,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_202,c_0_203])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LCL644+1.020 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.03 % Command : enigmatic-eprover.py %s %d 1
% 0.07/0.34 % Computer : n005.cluster.edu
% 0.07/0.34 % Model : x86_64 x86_64
% 0.07/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.34 % Memory : 8046.5625MB
% 0.07/0.34 % OS : Linux 6.8.0-71-generic
% 0.07/0.34 % CPULimit : 300
% 0.07/0.34 % WCLimit : 300
% 0.07/0.34 % DateTime : Sat Sep 5 09:54:07 UTC 2026
% 0.07/0.34 % CPUTime :
% 0.12/0.44 # ENIGMATIC: Selected complete mode:
% 17.43/4.62 # ENIGMATIC: Solved by autoschedule-lgb:
% 17.43/4.62 # No SInE strategy applied
% 17.43/4.62 # Trying AutoSched0 for 150 seconds
% 17.43/4.62 # AutoSched0-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN
% 17.43/4.62 # and selection function SelectComplexExceptUniqMaxHorn.
% 17.43/4.62 #
% 17.43/4.62 # Preprocessing time : 0.061 s
% 17.43/4.62 # Presaturation interreduction done
% 17.43/4.62
% 17.43/4.62 # Proof found!
% 17.43/4.62 # SZS status Theorem
% 17.43/4.62 # SZS output start CNFRefutation
% See solution above
% 17.43/4.62 # Training examples: 0 positive, 0 negative
% 17.43/4.62
% 17.43/4.62 # -------------------------------------------------
% 17.43/4.62 # User time : 0.072 s
% 17.43/4.62 # System time : 0.014 s
% 17.43/4.62 # Total time : 0.086 s
% 17.43/4.62 # Maximum resident set size: 4352 pages
% 17.43/4.62
%------------------------------------------------------------------------------