TSTP Solution File: LCL398-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : LCL398-1 : TPTP v8.1.0. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% 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 : 600s
% DateTime : Sun Jul 17 14:22:36 EDT 2022
% Result : Unsatisfiable 0.20s 0.50s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 5
% Syntax : Number of clauses : 8 ( 7 unt; 0 nHn; 4 RR)
% Number of literals : 10 ( 0 equ; 4 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 11 ( 2 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(condensed_detachment,axiom,
( ~ is_a_theorem(implies(X,Y))
| ~ is_a_theorem(X)
| is_a_theorem(Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',condensed_detachment) ).
cnf(cn_1,axiom,
is_a_theorem(implies(implies(X,Y),implies(implies(Y,Z),implies(X,Z)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cn_1) ).
cnf(cn_2,axiom,
is_a_theorem(implies(implies(not(X),X),X)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cn_2) ).
cnf(cn_3,axiom,
is_a_theorem(implies(X,implies(not(X),Y))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cn_3) ).
cnf(prove_cn_64,negated_conjecture,
~ is_a_theorem(implies(not(implies(x,x)),y)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_cn_64) ).
cnf(6,plain,
~ is_a_theorem(implies(x,x)),
inference('UR-RESOLVE',[status(thm)],[condensed_detachment,cn_3,prove_cn_64]) ).
cnf(13,plain,
is_a_theorem(implies(implies(implies(not(X),Y),Z),implies(X,Z))),
inference('HYPERRESOLVE',[status(thm)],[condensed_detachment,cn_1,cn_3]) ).
cnf(70,plain,
$false,
inference('UR-RESOLVE',[status(thm)],[condensed_detachment,13,cn_2,6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : LCL398-1 : TPTP v8.1.0. Released v2.3.0.
% 0.10/0.13 % Command : run-snark %s %d
% 0.13/0.33 % Computer : n027.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.34 % DateTime : Sat Jul 2 23:23:54 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.20/0.45 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.46 *
% 0.20/0.46 *
% 0.20/0.46 #<PACKAGE "SNARK-USER">
% 0.20/0.46 *
% 0.20/0.46 SNARK-TPTP-OPTIONS
% 0.20/0.46 *
% 0.20/0.47 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.47 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.47 (USE-FACTORING :POS)
% 0.20/0.47 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.47 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.47 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.47 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.47 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.47 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.47 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.47 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.47 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.47 (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.47 *
% 0.20/0.47 "."
% 0.20/0.47 *
% 0.20/0.47 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-02T23:23:54
% 0.20/0.47 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n027.cluster.edu at 2022-07-02T23:23:54
% 0.20/0.50
% 0.20/0.50
% 0.20/0.50 #||
% 0.20/0.50 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.50 % SZS output start Refutation
% See solution above
% 0.20/0.51 ||#
% 0.20/0.51
% 0.20/0.51 ; Summary of computation:
% 0.20/0.51 ; 138 formulas have been input or derived (from 15 formulas).
% 0.20/0.51 ; 70 (51%) were retained. Of these,
% 0.20/0.51 ; 70 (100%) are still being kept.
% 0.20/0.51 ;
% 0.20/0.51 ; Run time in seconds:
% 0.20/0.51 ; 0.001 3% Read assertion file (1 call)
% 0.20/0.51 ; 0.000 0% Assert (5 calls)
% 0.20/0.51 ; 0.005 13% Process new row (105 calls)
% 0.20/0.51 ; 0.004 10% Resolution (28 calls)
% 0.20/0.51 ; 0.000 0% Paramodulation (14 calls)
% 0.20/0.51 ; 0.001 3% Condensing (1 call)
% 0.20/0.51 ; 0.000 0% Forward subsumption (1 call)
% 0.20/0.51 ; 0.000 0% Backward subsumption (1 call)
% 0.20/0.51 ; 0.002 5% Forward simplification (105 calls)
% 0.20/0.51 ; 0.004 10% Backward simplification (70 calls)
% 0.20/0.51 ; 0.000 0% Sortal reasoning (32 calls)
% 0.20/0.51 ; 0.000 0% Purity testing (1 call)
% 0.20/0.51 ; 0.022 56% Other
% 0.20/0.51 ; 0.039 Total
% 0.20/0.51 ; 0.039 Real time
% 0.20/0.51 ;
% 0.20/0.51 ; Term-hash-array has 193 terms in all.
% 0.20/0.51 ; Feature-vector-row-index has 1 entry (1 at peak, 1 added, 0 deleted).
% 0.20/0.51 ; Feature-vector-row-index has 4 nodes (4 at peak, 4 added, 0 deleted).
% 0.20/0.51 ; Retrieved 0 possibly forward subsuming rows in 1 call.
% 0.20/0.51 ; Retrieved 0 possibly backward subsumed rows in 1 call.
% 0.20/0.51 ; Path-index has 195 entries (195 at peak, 195 added, 0 deleted).
% 0.20/0.51 ; Path-index has 587 nodes (587 at peak, 587 added, 0 deleted).
% 0.20/0.51 ; Trie-index has 195 entries (195 at peak, 195 added, 0 deleted).
% 0.20/0.51 ; Trie-index has 965 nodes (965 at peak, 965 added, 0 deleted).
% 0.20/0.51 ; Retrieved 95 generalization terms in 102 calls.
% 0.20/0.51 ; Retrieved 73 instance terms in 68 calls.
% 0.20/0.51 ; Retrieved 859 unifiable terms in 192 calls.
% 0.20/0.51 ;
% 0.20/0.51 ; The agenda of rows to process has 21 entries:
% 0.20/0.51 ; 1 with value 8 1 with value 19 1 with value 26
% 0.20/0.51 ; 1 with value 13 1 with value 21 4 with value 28
% 0.20/0.51 ; 1 with value 14 5 with value 23 1 with value 29
% 0.20/0.51 ; 5 with value 18
% 0.20/0.51 ; The agenda of rows to give has 55 entries:
% 0.20/0.51 ; 2 with value (4 18) 11 with value (4 23) 5 with value (4 27)
% 0.20/0.51 ; 2 with value (4 20) 7 with value (4 24) 7 with value (4 28)
% 0.20/0.51 ; 1 with value (4 21) 3 with value (4 25) 8 with value (4 29)
% 0.20/0.51 ; 6 with value (4 22) 3 with value (4 26)
% 0.20/0.51 Evaluation took:
% 0.20/0.51 0.04 seconds of real time
% 0.20/0.51 0.03466 seconds of user run time
% 0.20/0.51 0.005424 seconds of system run time
% 0.20/0.51 0 calls to %EVAL
% 0.20/0.51 0 page faults and
% 0.20/0.51 2,419,600 bytes consed.
% 0.20/0.51 :PROOF-FOUND
% 0.20/0.51 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-02T23:23:54
% 0.20/0.51 :PROOF-FOUND
% 0.20/0.51 *
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