%------------------------------------------------------------------------------
% File : PyRes---1.5
% Problem : LCL441-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% Computer : n031.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 12:58:31 PM UTC 2026
% Result : Unsatisfiable 19.35s 19.64s
% Output : CNFRefutation 19.35s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of clauses : 8 ( 5 unt; 0 nHn; 6 RR)
% Number of literals : 11 ( 0 equ; 5 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 5 con; 0-3 aty)
% Number of variables : 9 ( 2 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(cls_conjecture_1,negated_conjecture,
( ~ c_in(c_PropLog_Opl_Oop_A_N_62(c_PropLog_Opl_Ovar(v_a,t_a),c_PropLog_Opl_Ofalse,t_a),c_PropLog_Othms(c_insert(c_PropLog_Opl_Oop_A_N_62(c_PropLog_Opl_Ovar(v_a,t_a),c_PropLog_Opl_Ofalse,t_a),c_emptyset,tc_PropLog_Opl(t_a)),t_a),tc_PropLog_Opl(t_a))
| c_in(v_a,v_tt,t_a) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
cnf(cls_PropLog_Othms_OH_0,axiom,
( ~ c_in(X33,X34,tc_PropLog_Opl(X35))
| c_in(X33,c_PropLog_Othms(X34,X35),tc_PropLog_Opl(X35)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL005-0.ax',cls_PropLog_Othms_OH_0) ).
cnf(cls_Set_OinsertCI_1,axiom,
c_in(X859,c_insert(X859,X860,X858),X858),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-2.ax',cls_Set_OinsertCI_1) ).
cnf(c842,plain,
c_in(X4392,c_PropLog_Othms(c_insert(X4392,X4391,tc_PropLog_Opl(X4393)),X4393),tc_PropLog_Opl(X4393)),
inference(resolution,[status(thm)],[cls_Set_OinsertCI_1,cls_PropLog_Othms_OH_0]) ).
cnf(c23607,plain,
c_in(v_a,v_tt,t_a),
inference(resolution,[status(thm)],[c842,cls_conjecture_1]) ).
cnf(cls_conjecture_2,negated_conjecture,
( ~ c_in(v_a,v_tt,t_a)
| ~ c_in(c_PropLog_Opl_Ovar(v_a,t_a),c_PropLog_Othms(c_insert(c_PropLog_Opl_Ovar(v_a,t_a),c_emptyset,tc_PropLog_Opl(t_a)),t_a),tc_PropLog_Opl(t_a)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
cnf(c23610,plain,
~ c_in(v_a,v_tt,t_a),
inference(resolution,[status(thm)],[c842,cls_conjecture_2]) ).
cnf(c23650,plain,
$false,
inference(resolution,[status(thm)],[c23610,c23607]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL441-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.11/0.37 % Computer : n031.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sat Sep 5 22:59:55 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.43 /export/starexec/sandbox2/solver/bin/lexer.py:155: SyntaxWarning: invalid escape sequence '\.'
% 0.11/0.43 (re.compile("\."), Token.FullStop),
% 0.11/0.43 /export/starexec/sandbox2/solver/bin/lexer.py:156: SyntaxWarning: invalid escape sequence '\('
% 0.11/0.43 (re.compile("\("), Token.OpenPar),
% 0.11/0.43 /export/starexec/sandbox2/solver/bin/lexer.py:157: SyntaxWarning: invalid escape sequence '\)'
% 0.11/0.43 (re.compile("\)"), Token.ClosePar),
% 0.11/0.43 /export/starexec/sandbox2/solver/bin/lexer.py:158: SyntaxWarning: invalid escape sequence '\['
% 0.11/0.43 (re.compile("\["), Token.OpenSquare),
% 0.11/0.43 /export/starexec/sandbox2/solver/bin/lexer.py:159: SyntaxWarning: invalid escape sequence '\]'
% 0.11/0.43 (re.compile("\]"), Token.CloseSquare),
% 0.11/0.43 /export/starexec/sandbox2/solver/bin/lexer.py:162: SyntaxWarning: invalid escape sequence '\|'
% 0.11/0.43 (re.compile("~\|"), Token.Nor),
% 0.11/0.43 /export/starexec/sandbox2/solver/bin/lexer.py:164: SyntaxWarning: invalid escape sequence '\|'
% 0.11/0.43 (re.compile("\|"), Token.Or),
% 0.11/0.43 /export/starexec/sandbox2/solver/bin/lexer.py:175: SyntaxWarning: invalid escape sequence '\?'
% 0.11/0.43 (re.compile("\?"), Token.Existential),
% 0.11/0.43 /export/starexec/sandbox2/solver/bin/lexer.py:176: SyntaxWarning: invalid escape sequence '\s'
% 0.11/0.43 (re.compile("\s+"), Token.WhiteSpace),
% 0.11/0.43 /export/starexec/sandbox2/solver/bin/lexer.py:180: SyntaxWarning: invalid escape sequence '\$'
% 0.11/0.44 (re.compile("\$[_a-z0-9_A-Z]*"), Token.DefFunctor),
% 0.21/0.50 /export/starexec/sandbox2/solver/bin/signature.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.21/0.50 """
% 0.21/0.50 /export/starexec/sandbox2/solver/bin/literals.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.21/0.50 """
% 0.32/0.59 /export/starexec/sandbox2/solver/bin/unification.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.32/0.59 """
% 19.35/19.64 % Version: 1.5
% 19.35/19.64 % SZS status Unsatisfiable
% 19.35/19.64 % SZS output start CNFRefutation
% See solution above
% 19.35/19.64
% 19.35/19.64 % Initial clauses : 1568
% 19.35/19.64 % Processed clauses : 2133
% 19.35/19.64 % Factors computed : 240
% 19.35/19.64 % Resolvents computed: 23235
% 19.35/19.64 % Tautologies deleted: 79
% 19.35/19.64 % Forward subsumed : 1930
% 19.35/19.64 % Backward subsumed : 11
% 19.35/19.64 % -------- CPU Time ---------
% 19.35/19.64 % User time : 19.174 s
% 19.35/19.64 % System time : 0.092 s
% 19.35/19.64 % Total time : 19.266 s
%------------------------------------------------------------------------------