%------------------------------------------------------------------------------
% File : Enigma---0.5.1
% Problem : LCL646+1.001 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : enigmatic-eprover.py %s %d 1
% Computer : n011.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 11:47:01 AM UTC 2026
% Result : Theorem 11.51s 3.26s
% Output : CNFRefutation 11.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 3
% Syntax : Number of clauses : 7 ( 5 unt; 0 nHn; 7 RR)
% Number of literals : 9 ( 0 equ; 4 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 2 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(i_0_3,negated_conjecture,
~ p2(esk4_0),
file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-hl804knf/input.p',i_0_3) ).
cnf(i_0_9,negated_conjecture,
( p2(X1)
| ~ r1(esk1_0,X1) ),
file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-hl804knf/input.p',i_0_9) ).
cnf(i_0_4,negated_conjecture,
r1(esk1_0,esk4_0),
file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-hl804knf/input.p',i_0_4) ).
cnf(c_0_13,negated_conjecture,
~ p2(esk4_0),
i_0_3 ).
cnf(c_0_14,negated_conjecture,
( p2(X1)
| ~ r1(esk1_0,X1) ),
i_0_9 ).
cnf(c_0_15,negated_conjecture,
r1(esk1_0,esk4_0),
i_0_4 ).
cnf(c_0_16,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_13,c_0_14]),c_0_15])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LCL646+1.001 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.03 % Command : enigmatic-eprover.py %s %d 1
% 0.08/0.34 % Computer : n011.cluster.edu
% 0.08/0.34 % Model : x86_64 x86_64
% 0.08/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.34 % Memory : 8046.5625MB
% 0.08/0.34 % OS : Linux 6.8.0-71-generic
% 0.08/0.34 % CPULimit : 300
% 0.08/0.34 % WCLimit : 300
% 0.08/0.34 % DateTime : Sat Sep 5 11:40:45 UTC 2026
% 0.08/0.34 % CPUTime :
% 0.13/0.44 # ENIGMATIC: Selected complete mode:
% 11.51/3.26 # ENIGMATIC: Solved by autoschedule:
% 11.51/3.26 # No SInE strategy applied
% 11.51/3.26 # Trying AutoSched0 for 150 seconds
% 11.51/3.26 # AutoSched0-Mode selected heuristic G_N___023_B07_F1_SP_PI_Q7_CS_SE_S0Y
% 11.51/3.26 # and selection function SelectMaxLComplexAvoidPosPred.
% 11.51/3.26 #
% 11.51/3.26 # Preprocessing time : 0.023 s
% 11.51/3.26
% 11.51/3.26 # Proof found!
% 11.51/3.26 # SZS status Theorem
% 11.51/3.26 # SZS output start CNFRefutation
% See solution above
% 11.51/3.26 # Training examples: 0 positive, 0 negative
% 11.51/3.26
% 11.51/3.26 # -------------------------------------------------
% 11.51/3.26 # User time : 0.023 s
% 11.51/3.26 # System time : 0.004 s
% 11.51/3.26 # Total time : 0.027 s
% 11.51/3.26 # Maximum resident set size: 3328 pages
% 11.51/3.26
%------------------------------------------------------------------------------