%------------------------------------------------------------------------------
% File : PyRes---1.5
% Problem : MGT115+1 : TPTP v9.3.0. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% Computer : n015.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 : Tue Sep 8 06:18:53 AM UTC 2026
% Result : Theorem 0.33s 0.62s
% Output : CNFRefutation 0.33s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of formulae : 12 ( 8 unt; 0 def)
% Number of atoms : 16 ( 15 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 12 ( 8 ~; 3 |; 0 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-1 aty)
% Number of variables : 8 ( 0 sgn 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(pi1_neq_pi2,axiom,
pi1 != pi2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pi1_neq_pi2) ).
cnf(c5,plain,
pi1 != pi2,
inference(split_conjunct,[status(thm)],[pi1_neq_pi2]) ).
fof(conjecture,conjecture,
issue(pi1) != issue(pi2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conjecture) ).
fof(c2,negated_conjecture,
~ ( issue(pi1) != issue(pi2) ),
inference(assume_negation,[status(cth)],[conjecture]) ).
fof(c3,negated_conjecture,
issue(pi1) = issue(pi2),
inference(fof_simplification,[status(thm)],[c2]) ).
cnf(c4,negated_conjecture,
issue(pi1) = issue(pi2),
inference(split_conjunct,[status(thm)],[c3]) ).
fof(issue_injective,axiom,
! [A,B] :
( issue(A) = issue(B)
=> A = B ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',issue_injective) ).
fof(c8,plain,
! [A,B] :
( issue(A) != issue(B)
| A = B ),
inference(fof_nnf,[status(thm)],[issue_injective]) ).
fof(c9,plain,
! [X2,X3] :
( issue(X2) != issue(X3)
| X2 = X3 ),
inference(variable_rename,[status(thm)],[c8]) ).
cnf(c10,plain,
( issue(X20) != issue(X21)
| X20 = X21 ),
inference(split_conjunct,[status(thm)],[c9]) ).
cnf(c26,plain,
pi1 = pi2,
inference(resolution,[status(thm)],[c10,c4]) ).
cnf(c33,plain,
$false,
inference(resolution,[status(thm)],[c26,c5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : MGT115+1 : TPTP v9.3.0. Released v9.3.0.
% 0.00/0.03 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.10/0.37 % Computer : n015.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 7 14:11:45 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.43 /export/starexec/sandbox/solver/bin/lexer.py:155: SyntaxWarning: invalid escape sequence '\.'
% 0.10/0.43 (re.compile("\."), Token.FullStop),
% 0.10/0.43 /export/starexec/sandbox/solver/bin/lexer.py:156: SyntaxWarning: invalid escape sequence '\('
% 0.10/0.43 (re.compile("\("), Token.OpenPar),
% 0.10/0.43 /export/starexec/sandbox/solver/bin/lexer.py:157: SyntaxWarning: invalid escape sequence '\)'
% 0.10/0.43 (re.compile("\)"), Token.ClosePar),
% 0.10/0.43 /export/starexec/sandbox/solver/bin/lexer.py:158: SyntaxWarning: invalid escape sequence '\['
% 0.10/0.43 (re.compile("\["), Token.OpenSquare),
% 0.10/0.43 /export/starexec/sandbox/solver/bin/lexer.py:159: SyntaxWarning: invalid escape sequence '\]'
% 0.10/0.43 (re.compile("\]"), Token.CloseSquare),
% 0.10/0.43 /export/starexec/sandbox/solver/bin/lexer.py:162: SyntaxWarning: invalid escape sequence '\|'
% 0.10/0.43 (re.compile("~\|"), Token.Nor),
% 0.10/0.43 /export/starexec/sandbox/solver/bin/lexer.py:164: SyntaxWarning: invalid escape sequence '\|'
% 0.10/0.43 (re.compile("\|"), Token.Or),
% 0.10/0.43 /export/starexec/sandbox/solver/bin/lexer.py:175: SyntaxWarning: invalid escape sequence '\?'
% 0.10/0.43 (re.compile("\?"), Token.Existential),
% 0.10/0.43 /export/starexec/sandbox/solver/bin/lexer.py:176: SyntaxWarning: invalid escape sequence '\s'
% 0.10/0.43 (re.compile("\s+"), Token.WhiteSpace),
% 0.10/0.43 /export/starexec/sandbox/solver/bin/lexer.py:180: SyntaxWarning: invalid escape sequence '\$'
% 0.10/0.43 (re.compile("\$[_a-z0-9_A-Z]*"), Token.DefFunctor),
% 0.22/0.50 /export/starexec/sandbox/solver/bin/signature.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.22/0.50 """
% 0.22/0.51 /export/starexec/sandbox/solver/bin/literals.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.22/0.51 """
% 0.33/0.60 /export/starexec/sandbox/solver/bin/unification.py:6: SyntaxWarning: invalid escape sequence '\c'
% 0.33/0.60 """
% 0.33/0.62 % Version: 1.5
% 0.33/0.62 % SZS status Theorem
% 0.33/0.62 % SZS output start CNFRefutation
% See solution above
% 0.33/0.62
% 0.33/0.62 % Initial clauses : 10
% 0.33/0.62 % Processed clauses : 14
% 0.33/0.62 % Factors computed : 1
% 0.33/0.62 % Resolvents computed: 26
% 0.33/0.62 % Tautologies deleted: 3
% 0.33/0.62 % Forward subsumed : 4
% 0.33/0.62 % Backward subsumed : 0
% 0.33/0.62 % -------- CPU Time ---------
% 0.33/0.62 % User time : 0.216 s
% 0.33/0.62 % System time : 0.029 s
% 0.33/0.62 % Total time : 0.245 s
%------------------------------------------------------------------------------