%------------------------------------------------------------------------------
% File : PyRes---1.5
% Problem : LCL188-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% Computer : n019.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 12:58:01 PM UTC 2026
% Result : Unsatisfiable 0.40s 0.66s
% Output : CNFRefutation 0.40s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 6
% Syntax : Number of clauses : 13 ( 9 unt; 0 nHn; 6 RR)
% Number of literals : 18 ( 0 equ; 6 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-1 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 20 ( 3 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(prove_this,negated_conjecture,
~ theorem(or(p,or(not(or(p,q)),q))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
cnf(rule_2,axiom,
( theorem(X11)
| ~ axiom(or(not(X12),X11))
| ~ theorem(X12) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL003-0.ax',rule_2) ).
cnf(axiom_1_5,axiom,
axiom(or(not(or(X22,or(X21,X20))),or(X21,or(X22,X20)))),
file('/export/starexec/sandbox/benchmark/Axioms/LCL003-0.ax',axiom_1_5) ).
cnf(c12,plain,
( theorem(or(X69,or(X70,X68)))
| ~ theorem(or(X70,or(X69,X68))) ),
inference(resolution,[status(thm)],[axiom_1_5,rule_2]) ).
cnf(axiom_1_2,axiom,
axiom(or(not(or(X3,X3)),X3)),
file('/export/starexec/sandbox/benchmark/Axioms/LCL003-0.ax',axiom_1_2) ).
cnf(c4,plain,
( theorem(X13)
| ~ theorem(or(X13,X13)) ),
inference(resolution,[status(thm)],[rule_2,axiom_1_2]) ).
cnf(rule_1,axiom,
( theorem(X2)
| ~ axiom(X2) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL003-0.ax',rule_1) ).
cnf(axiom_1_3,axiom,
axiom(or(not(X5),or(X4,X5))),
file('/export/starexec/sandbox/benchmark/Axioms/LCL003-0.ax',axiom_1_3) ).
cnf(c1,plain,
theorem(or(not(X8),or(X7,X8))),
inference(resolution,[status(thm)],[axiom_1_3,rule_1]) ).
cnf(c62,plain,
theorem(or(X73,or(not(X72),X72))),
inference(resolution,[status(thm)],[c12,c1]) ).
cnf(c68,plain,
theorem(or(not(X74),X74)),
inference(resolution,[status(thm)],[c62,c4]) ).
cnf(c73,plain,
theorem(or(X150,or(not(or(X150,X151)),X151))),
inference(resolution,[status(thm)],[c68,c12]) ).
cnf(c170,plain,
$false,
inference(resolution,[status(thm)],[c73,prove_this]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL188-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.04 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.10/0.36 % Computer : n019.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Fri Sep 4 19:51:53 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.10/0.42 /export/starexec/sandbox/solver/bin/lexer.py:155: SyntaxWarning: invalid escape sequence '\.'
% 0.10/0.42 (re.compile("\."), Token.FullStop),
% 0.10/0.42 /export/starexec/sandbox/solver/bin/lexer.py:156: SyntaxWarning: invalid escape sequence '\('
% 0.10/0.42 (re.compile("\("), Token.OpenPar),
% 0.10/0.42 /export/starexec/sandbox/solver/bin/lexer.py:157: SyntaxWarning: invalid escape sequence '\)'
% 0.10/0.42 (re.compile("\)"), Token.ClosePar),
% 0.10/0.42 /export/starexec/sandbox/solver/bin/lexer.py:158: SyntaxWarning: invalid escape sequence '\['
% 0.10/0.42 (re.compile("\["), Token.OpenSquare),
% 0.10/0.42 /export/starexec/sandbox/solver/bin/lexer.py:159: SyntaxWarning: invalid escape sequence '\]'
% 0.10/0.42 (re.compile("\]"), Token.CloseSquare),
% 0.10/0.42 /export/starexec/sandbox/solver/bin/lexer.py:162: SyntaxWarning: invalid escape sequence '\|'
% 0.10/0.42 (re.compile("~\|"), Token.Nor),
% 0.10/0.42 /export/starexec/sandbox/solver/bin/lexer.py:164: SyntaxWarning: invalid escape sequence '\|'
% 0.10/0.42 (re.compile("\|"), Token.Or),
% 0.10/0.42 /export/starexec/sandbox/solver/bin/lexer.py:175: SyntaxWarning: invalid escape sequence '\?'
% 0.10/0.42 (re.compile("\?"), Token.Existential),
% 0.10/0.42 /export/starexec/sandbox/solver/bin/lexer.py:176: SyntaxWarning: invalid escape sequence '\s'
% 0.10/0.42 (re.compile("\s+"), Token.WhiteSpace),
% 0.10/0.42 /export/starexec/sandbox/solver/bin/lexer.py:180: SyntaxWarning: invalid escape sequence '\$'
% 0.10/0.42 (re.compile("\$[_a-z0-9_A-Z]*"), Token.DefFunctor),
% 0.22/0.49 /export/starexec/sandbox/solver/bin/signature.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.22/0.49 """
% 0.22/0.49 /export/starexec/sandbox/solver/bin/literals.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.22/0.49 """
% 0.32/0.58 /export/starexec/sandbox/solver/bin/unification.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.32/0.58 """
% 0.40/0.66 % Version: 1.5
% 0.40/0.66 % SZS status Unsatisfiable
% 0.40/0.66 % SZS output start CNFRefutation
% See solution above
% 0.40/0.66
% 0.40/0.66 % Initial clauses : 9
% 0.40/0.66 % Processed clauses : 48
% 0.40/0.66 % Factors computed : 0
% 0.40/0.66 % Resolvents computed: 173
% 0.40/0.66 % Tautologies deleted: 0
% 0.40/0.66 % Forward subsumed : 26
% 0.40/0.66 % Backward subsumed : 0
% 0.40/0.66 % -------- CPU Time ---------
% 0.40/0.66 % User time : 0.262 s
% 0.40/0.66 % System time : 0.033 s
% 0.40/0.66 % Total time : 0.295 s
%------------------------------------------------------------------------------