TSTP Solution File: LCL044-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : LCL044-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n026.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 14:19:45 EDT 2022
% Result : Unsatisfiable 0.63s 0.80s
% Output : Refutation 0.63s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 7
% Syntax : Number of clauses : 14 ( 13 unt; 0 nHn; 4 RR)
% Number of literals : 16 ( 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 : 3 ( 3 usr; 1 con; 0-2 aty)
% Number of variables : 24 ( 5 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(condensed_detachment,axiom,
( ~ is_a_theorem(implies(X,Y))
| ~ is_a_theorem(X)
| is_a_theorem(Y) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment) ).
cnf(cn_3,axiom,
is_a_theorem(implies(X,implies(not(X),Y))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_3) ).
cnf(cn_18,axiom,
is_a_theorem(implies(X,implies(Y,X))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_18) ).
cnf(cn_21,axiom,
is_a_theorem(implies(implies(X,implies(Y,Z)),implies(Y,implies(X,Z)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_21) ).
cnf(cn_22,axiom,
is_a_theorem(implies(implies(X,Y),implies(implies(Z,X),implies(Z,Y)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_22) ).
cnf(cn_54,axiom,
is_a_theorem(implies(implies(X,Y),implies(implies(not(X),Y),Y))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_54) ).
cnf(prove_cn_40,negated_conjecture,
~ is_a_theorem(implies(a,not(not(a)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_cn_40) ).
cnf(16,plain,
is_a_theorem(implies(not(X),implies(X,Y))),
inference('HYPERRESOLVE',[status(thm)],[condensed_detachment,cn_21,cn_3]) ).
cnf(29,plain,
is_a_theorem(implies(implies(not(X),implies(Y,X)),implies(Y,X))),
inference('HYPERRESOLVE',[status(thm)],[condensed_detachment,cn_54,cn_18]) ).
cnf(56,plain,
is_a_theorem(implies(implies(X,not(Y)),implies(X,implies(Y,Z)))),
inference('HYPERRESOLVE',[status(thm)],[condensed_detachment,16,cn_22]) ).
cnf(413,plain,
is_a_theorem(implies(not(not(X)),X)),
inference('HYPERRESOLVE',[status(thm)],[condensed_detachment,29,cn_3]) ).
cnf(416,plain,
~ is_a_theorem(implies(not(not(not(a))),implies(a,not(not(a))))),
inference('UR-RESOLVE',[status(thm)],[condensed_detachment,29,prove_cn_40]) ).
cnf(1584,plain,
is_a_theorem(implies(not(not(not(X))),implies(X,Y))),
inference('HYPERRESOLVE',[status(thm)],[condensed_detachment,56,413]) ).
cnf(1585,plain,
$false,
inference('REWRITE',[status(thm)],[416,1584]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : LCL044-1 : TPTP v8.1.0. Released v1.0.0.
% 0.11/0.13 % Command : run-snark %s %d
% 0.13/0.34 % Computer : n026.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 : 600
% 0.13/0.34 % DateTime : Sun Jul 3 07:50:36 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.45 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.46 *
% 0.19/0.46 *
% 0.19/0.46 #<PACKAGE "SNARK-USER">
% 0.19/0.46 *
% 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/sandbox2/benchmark/theBenchmark.p 2022-07-03T07:50:36
% 0.19/0.47 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n026.cluster.edu at 2022-07-03T07:50:36
% 0.63/0.80
% 0.63/0.80
% 0.63/0.80 #||
% 0.63/0.80 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.63/0.80 % SZS output start Refutation
% See solution above
% 0.63/0.80 ||#
% 0.63/0.80
% 0.63/0.80 ; Summary of computation:
% 0.63/0.80 ; 3309 formulas have been input or derived (from 68 formulas).
% 0.63/0.80 ; 1585 (48%) were retained. Of these,
% 0.63/0.80 ; 3 ( 0%) were simplified or subsumed later,
% 0.63/0.80 ; 1582 (100%) are still being kept.
% 0.63/0.80 ;
% 0.63/0.80 ; Run time in seconds excluding printing time:
% 0.63/0.80 ; 0.002 1% Read assertion file (1 call)
% 0.63/0.80 ; 0.000 0% Assert (7 calls)
% 0.63/0.80 ; 0.123 37% Process new row (2,878 calls)
% 0.63/0.80 ; 0.094 28% Resolution (134 calls)
% 0.63/0.80 ; 0.005 1% Paramodulation (67 calls)
% 0.63/0.80 ; 0.000 0% Condensing (1 call)
% 0.63/0.80 ; 0.000 0% Forward subsumption (1 call)
% 0.63/0.80 ; 0.001 0% Backward subsumption (1 call)
% 0.63/0.80 ; 0.046 14% Forward simplification (2,878 calls)
% 0.63/0.80 ; 0.032 10% Backward simplification (1,585 calls)
% 0.63/0.80 ; 0.000 0% Sortal reasoning (32 calls)
% 0.63/0.80 ; 0.000 0% Purity testing (1 call)
% 0.63/0.80 ; 0.032 10% Other
% 0.63/0.80 ; 0.335 Total
% 0.63/0.80 ; 0.336 Real time
% 0.63/0.80 ;
% 0.63/0.80 ; Term-hash-array has 3,838 terms in all.
% 0.63/0.80 ; Feature-vector-row-index has 1 entry (1 at peak, 1 added, 0 deleted).
% 0.63/0.80 ; Feature-vector-row-index has 4 nodes (4 at peak, 4 added, 0 deleted).
% 0.63/0.80 ; Retrieved 0 possibly forward subsuming rows in 1 call.
% 0.63/0.80 ; Retrieved 0 possibly backward subsumed rows in 1 call.
% 0.63/0.80 ; Path-index has 3,832 entries (3,834 at peak, 3,839 added, 7 deleted).
% 0.63/0.80 ; Path-index has 1,622 nodes (1,622 at peak, 1,622 added, 0 deleted).
% 0.63/0.80 ; Trie-index has 3,832 entries (3,834 at peak, 3,839 added, 7 deleted).
% 0.63/0.80 ; Trie-index has 8,651 nodes (8,659 at peak, 8,676 added, 25 deleted).
% 0.63/0.80 ; Retrieved 18,212 generalization terms in 2,875 calls.
% 0.63/0.80 ; Retrieved 4,393 instance terms in 1,583 calls.
% 0.63/0.80 ; Retrieved 144,816 unifiable terms in 1,859 calls.
% 0.63/0.80 ;
% 0.63/0.80 ; The agenda of rows to process has 69 entries:
% 0.63/0.80 ; 3 with value 17 1 with value 22 10 with value 26
% 0.63/0.80 ; 1 with value 18 9 with value 23 6 with value 27
% 0.63/0.80 ; 6 with value 19 3 with value 24 7 with value 28
% 0.63/0.80 ; 4 with value 20 3 with value 25 8 with value 29
% 0.63/0.80 ; 8 with value 21
% 0.63/0.80 ; The agenda of rows to give has 1514 entries:
% 0.63/0.80 ; 19 with value (4 17) 129 with value (4 22) 165 with value (4 27)
% 0.63/0.80 ; 42 with value (4 18) 172 with value (4 23) 118 with value (4 28)
% 0.63/0.80 ; 48 with value (4 19) 157 with value (4 24) 61 with value (4 29)
% 0.63/0.80 ; 82 with value (4 20) 205 with value (4 25) 45 with value (4 30)
% 0.63/0.80 ; 113 with value (4 21) 156 with value (4 26) 2 with value (4 31)
% 0.63/0.80 Evaluation took:
% 0.63/0.80 0.337 seconds of real time
% 0.63/0.80 0.316827 seconds of user run time
% 0.63/0.80 0.020234 seconds of system run time
% 0.63/0.80 [Run times include 0.013 seconds GC run time.]
% 0.63/0.80 0 calls to %EVAL
% 0.63/0.80 0 page faults and
% 0.63/0.80 22,553,120 bytes consed.
% 0.63/0.80 :PROOF-FOUND
% 0.63/0.80 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-03T07:50:36
% 0.63/0.80 :PROOF-FOUND
% 0.63/0.80 *
%------------------------------------------------------------------------------