TSTP Solution File: SWC036+1 by PyRes---1.5
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%------------------------------------------------------------------------------
% File : PyRes---1.5
% Problem : SWC036+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% Computer : n027.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu May 9 17:43:07 EDT 2024
% Result : Theorem 0.77s 0.95s
% Output : Refutation 0.77s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 3
% Syntax : Number of formulae : 19 ( 9 unt; 0 def)
% Number of atoms : 70 ( 49 equ)
% Maximal formula atoms : 10 ( 3 avg)
% Number of connectives : 73 ( 22 ~; 17 |; 26 &)
% ( 0 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 16 ( 5 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 23 ( 0 sgn 8 !; 8 ?)
% Comments :
%------------------------------------------------------------------------------
fof(co1,conjecture,
! [U] :
( ssList(U)
=> ! [V] :
( ssList(V)
=> ! [W] :
( ssList(W)
=> ! [X] :
( ssList(X)
=> ( nil != V
| V != X
| U != W
| nil = U
| ( nil != W
& nil = X ) ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).
fof(c23,negated_conjecture,
~ ! [U] :
( ssList(U)
=> ! [V] :
( ssList(V)
=> ! [W] :
( ssList(W)
=> ! [X] :
( ssList(X)
=> ( nil != V
| V != X
| U != W
| nil = U
| ( nil != W
& nil = X ) ) ) ) ) ),
inference(assume_negation,[status(cth)],[co1]) ).
fof(c24,negated_conjecture,
? [U] :
( ssList(U)
& ? [V] :
( ssList(V)
& ? [W] :
( ssList(W)
& ? [X] :
( ssList(X)
& nil = V
& V = X
& U = W
& nil != U
& ( nil = W
| nil != X ) ) ) ) ),
inference(fof_nnf,[status(thm)],[c23]) ).
fof(c25,negated_conjecture,
? [X2] :
( ssList(X2)
& ? [X3] :
( ssList(X3)
& ? [X4] :
( ssList(X4)
& ? [X5] :
( ssList(X5)
& nil = X3
& X3 = X5
& X2 = X4
& nil != X2
& ( nil = X4
| nil != X5 ) ) ) ) ),
inference(variable_rename,[status(thm)],[c24]) ).
fof(c26,negated_conjecture,
( ssList(skolem0001)
& ssList(skolem0002)
& ssList(skolem0003)
& ssList(skolem0004)
& nil = skolem0002
& skolem0002 = skolem0004
& skolem0001 = skolem0003
& nil != skolem0001
& ( nil = skolem0003
| nil != skolem0004 ) ),
inference(skolemize,[status(esa)],[c25]) ).
cnf(c34,negated_conjecture,
nil != skolem0001,
inference(split_conjunct,[status(thm)],[c26]) ).
cnf(c35,negated_conjecture,
( nil = skolem0003
| nil != skolem0004 ),
inference(split_conjunct,[status(thm)],[c26]) ).
cnf(c31,negated_conjecture,
nil = skolem0002,
inference(split_conjunct,[status(thm)],[c26]) ).
cnf(transitivity,axiom,
( X255 != X254
| X254 != X253
| X255 = X253 ),
theory(equality) ).
cnf(c32,negated_conjecture,
skolem0002 = skolem0004,
inference(split_conjunct,[status(thm)],[c26]) ).
cnf(c515,plain,
( X385 != skolem0002
| X385 = skolem0004 ),
inference(resolution,[status(thm)],[c32,transitivity]) ).
cnf(c745,plain,
nil = skolem0004,
inference(resolution,[status(thm)],[c515,c31]) ).
cnf(c748,plain,
nil = skolem0003,
inference(resolution,[status(thm)],[c745,c35]) ).
cnf(symmetry,axiom,
( X252 != X251
| X251 = X252 ),
theory(equality) ).
cnf(c33,negated_conjecture,
skolem0001 = skolem0003,
inference(split_conjunct,[status(thm)],[c26]) ).
cnf(c517,plain,
skolem0003 = skolem0001,
inference(resolution,[status(thm)],[c33,symmetry]) ).
cnf(c534,plain,
( X434 != skolem0003
| X434 = skolem0001 ),
inference(resolution,[status(thm)],[c517,transitivity]) ).
cnf(c977,plain,
nil = skolem0001,
inference(resolution,[status(thm)],[c534,c748]) ).
cnf(c1035,plain,
$false,
inference(resolution,[status(thm)],[c977,c34]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : SWC036+1 : TPTP v8.1.2. Released v2.4.0.
% 0.12/0.13 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.13/0.34 % Computer : n027.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Thu May 9 02:50:38 EDT 2024
% 0.13/0.34 % CPUTime :
% 0.77/0.95 % Version: 1.5
% 0.77/0.95 % SZS status Theorem
% 0.77/0.95 % SZS output start CNFRefutation
% See solution above
% 0.77/0.95
% 0.77/0.95 % Initial clauses : 225
% 0.77/0.95 % Processed clauses : 258
% 0.77/0.95 % Factors computed : 12
% 0.77/0.95 % Resolvents computed: 521
% 0.77/0.95 % Tautologies deleted: 14
% 0.77/0.95 % Forward subsumed : 104
% 0.77/0.95 % Backward subsumed : 43
% 0.77/0.95 % -------- CPU Time ---------
% 0.77/0.95 % User time : 0.592 s
% 0.77/0.95 % System time : 0.017 s
% 0.77/0.95 % Total time : 0.609 s
%------------------------------------------------------------------------------