TSTP Solution File: LCL452+1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : LCL452+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n020.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 : 600s
% DateTime : Sun Jul 17 14:23:04 EDT 2022
% Result : Theorem 0.19s 0.53s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 8
% Syntax : Number of clauses : 16 ( 12 unt; 0 nHn; 8 RR)
% Number of literals : 20 ( 4 equ; 7 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 7 ( 5 usr; 5 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 2 con; 0-2 aty)
% Number of variables : 16 ( 4 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(22,axiom,
( ~ or_1
| is_a_theorem(implies(X,or(X,Y))) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+0.ax',or_1) ).
cnf(43,axiom,
( cn2
| ~ is_a_theorem(implies('SKOLEMAAAV42',implies(not('SKOLEMAAAV42'),'SKOLEMAAAV43'))) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+0.ax',cn2) ).
cnf(56,axiom,
( ~ op_or
| or(X,Y) = not(and(not(X),not(Y))) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+1.ax',op_or) ).
cnf(57,axiom,
( ~ op_implies_and
| implies(X,Y) = not(and(X,not(Y))) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+1.ax',op_implies_and) ).
cnf(59,axiom,
op_or,
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+2.ax',hilbert_op_or) ).
cnf(60,axiom,
op_implies_and,
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+2.ax',hilbert_op_implies_and) ).
cnf(70,axiom,
or_1,
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+2.ax',hilbert_or_1) ).
cnf(77,negated_conjecture,
~ cn2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',luka_cn2) ).
cnf(78,plain,
~ is_a_theorem(implies('SKOLEMAAAV42',implies(not('SKOLEMAAAV42'),'SKOLEMAAAV43'))),
inference('REWRITE',[status(thm)],[43,77]) ).
cnf(86,plain,
is_a_theorem(implies(X,or(X,Y))),
inference('REWRITE',[status(thm)],[22,70]) ).
cnf(98,plain,
implies(X,Y) = not(and(X,not(Y))),
inference('REWRITE',[status(thm)],[57,60]) ).
cnf(104,plain,
is_a_theorem(not(and(X,not(or(X,Y))))),
inference('REWRITE',[status(thm)],[86,98,theory(equality)]) ).
cnf(126,plain,
~ is_a_theorem(not(and('SKOLEMAAAV42',not(not(and(not('SKOLEMAAAV42'),not('SKOLEMAAAV43'))))))),
inference('REWRITE',[status(thm)],[78,98,theory(equality)]) ).
cnf(130,plain,
or(X,Y) = not(and(not(X),not(Y))),
inference('REWRITE',[status(thm)],[56,59]) ).
cnf(133,plain,
is_a_theorem(not(and(X,not(not(and(not(X),not(Y))))))),
inference('REWRITE',[status(thm)],[104,130,theory(equality)]) ).
cnf(134,plain,
$false,
inference('REWRITE',[status(thm)],[126,133]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : LCL452+1 : TPTP v8.1.0. Released v3.3.0.
% 0.10/0.13 % Command : run-snark %s %d
% 0.12/0.34 % Computer : n020.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 600
% 0.12/0.34 % DateTime : Mon Jul 4 23:41:14 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.45 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.46 *
% 0.19/0.46 *
% 0.19/0.47 #<PACKAGE "SNARK-USER">
% 0.19/0.47 *
% 0.19/0.47 SNARK-TPTP-OPTIONS
% 0.19/0.47 *
% 0.19/0.47 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.47 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.47 (USE-FACTORING :POS)
% 0.19/0.47 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.47 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.47 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.47 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.47 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.47 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.47 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.47 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.47 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.47 (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.47 *
% 0.19/0.47 "."
% 0.19/0.47 *
% 0.19/0.47 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-04T23:41:14
% 0.19/0.47 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n020.cluster.edu at 2022-07-04T23:41:14
% 0.19/0.49 WARNING:
% 0.19/0.49 #:|op_implies_or| is a proposition that occurs only negatively; disabling rows that contain it.
% 0.19/0.49 WARNING:
% 0.19/0.49 #:|op_and| is a proposition that occurs only negatively; disabling rows that contain it.
% 0.19/0.49 WARNING:
% 0.19/0.49 #:|op_implies| is a proposition that occurs only positively; disabling rows that contain it.
% 0.19/0.53
% 0.19/0.53
% 0.19/0.53 #||
% 0.19/0.53 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.53 % SZS output start Refutation
% See solution above
% 0.19/0.53 ||#
% 0.19/0.53
% 0.19/0.53 ; Summary of computation:
% 0.19/0.53 ; 150 formulas have been input or derived (from 1 formulas).
% 0.19/0.53 ; 134 (89%) were retained. Of these,
% 0.19/0.53 ; 90 (67%) were simplified or subsumed later,
% 0.19/0.53 ; 44 (33%) are still being kept.
% 0.19/0.53 ;
% 0.19/0.53 ; Run time in seconds excluding printing time:
% 0.19/0.53 ; 0.008 13% Read assertion file (1 call)
% 0.19/0.53 ; 0.003 5% Assert (53 calls)
% 0.19/0.53 ; 0.013 21% Process new row (143 calls)
% 0.19/0.53 ; 0.000 0% Condensing (78 calls)
% 0.19/0.53 ; 0.005 8% Forward subsumption (78 calls)
% 0.19/0.53 ; 0.000 0% Backward subsumption (78 calls)
% 0.19/0.53 ; 0.001 2% Forward simplification (140 calls)
% 0.19/0.53 ; 0.007 11% Backward simplification (134 calls)
% 0.19/0.53 ; 0.001 2% Ordering (4 calls)
% 0.19/0.53 ; 0.000 0% Sortal reasoning (32 calls)
% 0.19/0.53 ; 0.001 2% Purity testing (1 call)
% 0.19/0.53 ; 0.024 38% Other
% 0.19/0.53 ; 0.063 Total
% 0.19/0.53 ; 0.065 Real time
% 0.19/0.53 ;
% 0.19/0.53 ; Term-hash-array has 377 terms in all.
% 0.19/0.53 ; Feature-vector-row-index has 10 entries (58 at peak, 78 added, 68 deleted).
% 0.19/0.53 ; Feature-vector-row-index has 96 nodes (391 at peak, 575 added, 479 deleted).
% 0.19/0.53 ; Retrieved 12 possibly forward subsuming rows in 78 calls.
% 0.19/0.53 ; Retrieved 10 possibly backward subsumed rows in 78 calls.
% 0.19/0.53 ; Path-index has 155 entries (286 at peak, 573 added, 418 deleted).
% 0.19/0.53 ; Path-index has 688 nodes (849 at peak, 1,461 added, 773 deleted).
% 0.19/0.53 ; Trie-index has 155 entries (286 at peak, 573 added, 418 deleted).
% 0.19/0.53 ; Trie-index has 556 nodes (805 at peak, 1,782 added, 1,226 deleted).
% 0.19/0.53 ; Retrieved 61 generalization terms in 183 calls.
% 0.19/0.53 ; Retrieved 136 instance terms in 55 calls.
% 0.19/0.53 ;
% 0.19/0.53 ; The agenda of backward simplifiable rows to process has 7 entries:
% 0.19/0.53 ; 7 with value 0
% 0.19/0.53 ; The agenda of input rows to give has 43 entries:
% 0.19/0.53 ; 22 with value 1 1 with value 17 1 with value 27
% 0.19/0.53 ; 2 with value 12 4 with value 18 2 with value 30
% 0.19/0.53 ; 1 with value 13 2 with value 20 1 with value 32
% 0.19/0.53 ; 3 with value 14 1 with value 21 1 with value 35
% 0.19/0.53 ; 1 with value 16 1 with value 23
% 0.19/0.53 Evaluation took:
% 0.19/0.53 0.066 seconds of real time
% 0.19/0.53 0.055074 seconds of user run time
% 0.19/0.53 0.010149 seconds of system run time
% 0.19/0.53 0 calls to %EVAL
% 0.19/0.53 0 page faults and
% 0.19/0.53 4,647,376 bytes consed.
% 0.19/0.53 :PROOF-FOUND
% 0.19/0.53 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-04T23:41:15
% 0.19/0.53 :PROOF-FOUND
% 0.19/0.53 *
%------------------------------------------------------------------------------