%------------------------------------------------------------------------------
% File : PyRes---1.5
% Problem : LCL321-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% Computer : n013.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 12:58:16 PM UTC 2026
% Result : Unsatisfiable 32.37s 32.67s
% Output : CNFRefutation 32.37s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 12
% Syntax : Number of clauses : 33 ( 21 unt; 0 nHn; 12 RR)
% Number of literals : 49 ( 13 equ; 17 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 74 ( 18 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(prove_this,negated_conjecture,
~ theorem(or(implies(p,q),implies(p,not(q)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
cnf(c4,axiom,
( X16 != X17
| ~ theorem(X16)
| theorem(X17) ),
theory(equality) ).
cnf(symmetry,axiom,
( X5 != X4
| X4 = X5 ),
theory(equality) ).
cnf(implies_definition,axiom,
implies(X22,X21) = or(not(X22),X21),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',implies_definition) ).
cnf(c12,plain,
or(not(X45),X46) = implies(X45,X46),
inference(resolution,[status(thm)],[implies_definition,symmetry]) ).
cnf(reflexivity,axiom,
X2 = X2,
theory(equality) ).
cnf(c1,axiom,
( X79 != X80
| X78 != X81
| or(X79,X78) = or(X80,X81) ),
theory(equality) ).
cnf(c56,plain,
( X147 != X148
| or(X147,X149) = or(X148,X149) ),
inference(resolution,[status(thm)],[c1,reflexivity]) ).
cnf(c113,plain,
or(or(not(X654),X655),X656) = or(implies(X654,X655),X656),
inference(resolution,[status(thm)],[c56,c12]) ).
cnf(c1028,plain,
( ~ theorem(or(or(not(X9457),X9458),X9456))
| theorem(or(implies(X9457,X9458),X9456)) ),
inference(resolution,[status(thm)],[c113,c4]) ).
cnf(rule_2,axiom,
( theorem(X24)
| ~ theorem(implies(X23,X24))
| ~ theorem(X23) ),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',rule_2) ).
cnf(rule_1,axiom,
( theorem(X3)
| ~ axiom(X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',rule_1) ).
cnf(axiom_1_4,axiom,
axiom(implies(or(X18,X19),or(X19,X18))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_4) ).
cnf(c10,plain,
theorem(implies(or(X43,X44),or(X44,X43))),
inference(resolution,[status(thm)],[axiom_1_4,rule_1]) ).
cnf(c26,plain,
( theorem(or(X55,X56))
| ~ theorem(or(X56,X55)) ),
inference(resolution,[status(thm)],[c10,rule_2]) ).
cnf(axiom_1_3,axiom,
axiom(implies(X8,or(X9,X8))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_3) ).
cnf(c7,plain,
theorem(implies(X12,or(X11,X12))),
inference(resolution,[status(thm)],[axiom_1_3,rule_1]) ).
cnf(c15,plain,
( theorem(or(X27,X26))
| ~ theorem(X26) ),
inference(resolution,[status(thm)],[rule_2,c7]) ).
cnf(c3,axiom,
( X13 != X14
| ~ axiom(X13)
| axiom(X14) ),
theory(equality) ).
cnf(c11,plain,
( ~ axiom(implies(X76,X77))
| axiom(or(not(X76),X77)) ),
inference(resolution,[status(thm)],[implies_definition,c3]) ).
cnf(c50,plain,
axiom(or(not(X84),or(X83,X84))),
inference(resolution,[status(thm)],[c11,axiom_1_3]) ).
cnf(c58,plain,
theorem(or(not(X86),or(X87,X86))),
inference(resolution,[status(thm)],[c50,rule_1]) ).
cnf(c61,plain,
theorem(or(or(X91,X92),not(X92))),
inference(resolution,[status(thm)],[c58,c26]) ).
cnf(c69,plain,
theorem(or(X182,or(or(X181,X183),not(X183)))),
inference(resolution,[status(thm)],[c61,c15]) ).
cnf(axiom_1_5,axiom,
axiom(implies(or(X29,or(X30,X28)),or(X30,or(X29,X28)))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_5) ).
cnf(c18,plain,
theorem(implies(or(X100,or(X101,X99)),or(X101,or(X100,X99)))),
inference(resolution,[status(thm)],[axiom_1_5,rule_1]) ).
cnf(c72,plain,
( theorem(or(X389,or(X390,X391)))
| ~ theorem(or(X390,or(X389,X391))) ),
inference(resolution,[status(thm)],[c18,rule_2]) ).
cnf(c347,plain,
theorem(or(or(X707,X706),or(X708,not(X706)))),
inference(resolution,[status(thm)],[c72,c69]) ).
cnf(c1203,plain,
theorem(or(or(X853,not(X855)),or(X854,X855))),
inference(resolution,[status(thm)],[c347,c26]) ).
cnf(c23639,plain,
theorem(or(implies(X9698,not(X9697)),or(X9699,X9697))),
inference(resolution,[status(thm)],[c1028,c1203]) ).
cnf(c26502,plain,
theorem(or(or(X10032,X10033),implies(X10031,not(X10033)))),
inference(resolution,[status(thm)],[c23639,c26]) ).
cnf(c29015,plain,
theorem(or(implies(X10385,X10386),implies(X10387,not(X10386)))),
inference(resolution,[status(thm)],[c26502,c1028]) ).
cnf(c33500,plain,
$false,
inference(resolution,[status(thm)],[c29015,prove_this]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL321-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.04 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.11/0.36 % Computer : n013.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Fri Sep 4 22:33:20 UTC 2026
% 0.11/0.36 % CPUTime :
% 0.11/0.42 /export/starexec/sandbox2/solver/bin/lexer.py:155: SyntaxWarning: invalid escape sequence '\.'
% 0.11/0.42 (re.compile("\."), Token.FullStop),
% 0.11/0.42 /export/starexec/sandbox2/solver/bin/lexer.py:156: SyntaxWarning: invalid escape sequence '\('
% 0.11/0.42 (re.compile("\("), Token.OpenPar),
% 0.11/0.42 /export/starexec/sandbox2/solver/bin/lexer.py:157: SyntaxWarning: invalid escape sequence '\)'
% 0.11/0.42 (re.compile("\)"), Token.ClosePar),
% 0.11/0.42 /export/starexec/sandbox2/solver/bin/lexer.py:158: SyntaxWarning: invalid escape sequence '\['
% 0.11/0.42 (re.compile("\["), Token.OpenSquare),
% 0.11/0.42 /export/starexec/sandbox2/solver/bin/lexer.py:159: SyntaxWarning: invalid escape sequence '\]'
% 0.11/0.42 (re.compile("\]"), Token.CloseSquare),
% 0.11/0.42 /export/starexec/sandbox2/solver/bin/lexer.py:162: SyntaxWarning: invalid escape sequence '\|'
% 0.11/0.42 (re.compile("~\|"), Token.Nor),
% 0.11/0.42 /export/starexec/sandbox2/solver/bin/lexer.py:164: SyntaxWarning: invalid escape sequence '\|'
% 0.11/0.42 (re.compile("\|"), Token.Or),
% 0.11/0.42 /export/starexec/sandbox2/solver/bin/lexer.py:175: SyntaxWarning: invalid escape sequence '\?'
% 0.11/0.42 (re.compile("\?"), Token.Existential),
% 0.11/0.42 /export/starexec/sandbox2/solver/bin/lexer.py:176: SyntaxWarning: invalid escape sequence '\s'
% 0.11/0.42 (re.compile("\s+"), Token.WhiteSpace),
% 0.11/0.42 /export/starexec/sandbox2/solver/bin/lexer.py:180: SyntaxWarning: invalid escape sequence '\$'
% 0.11/0.42 (re.compile("\$[_a-z0-9_A-Z]*"), Token.DefFunctor),
% 0.23/0.49 /export/starexec/sandbox2/solver/bin/signature.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.23/0.49 """
% 0.23/0.49 /export/starexec/sandbox2/solver/bin/literals.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.23/0.49 """
% 0.33/0.58 /export/starexec/sandbox2/solver/bin/unification.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.33/0.58 """
% 32.37/32.67 % Version: 1.5
% 32.37/32.67 % SZS status Unsatisfiable
% 32.37/32.67 % SZS output start CNFRefutation
% See solution above
% 32.37/32.67
% 32.37/32.67 % Initial clauses : 17
% 32.37/32.67 % Processed clauses : 1172
% 32.37/32.67 % Factors computed : 3
% 32.37/32.67 % Resolvents computed: 33503
% 32.37/32.67 % Tautologies deleted: 5
% 32.37/32.67 % Forward subsumed : 3021
% 32.37/32.67 % Backward subsumed : 8
% 32.37/32.67 % -------- CPU Time ---------
% 32.37/32.67 % User time : 32.205 s
% 32.37/32.67 % System time : 0.104 s
% 32.37/32.67 % Total time : 32.309 s
%------------------------------------------------------------------------------