TSTP Solution File: SWW412-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SWW412-1 : TPTP v8.1.0. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n028.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 : Thu Jul 21 01:25:01 EDT 2022
% Result : Unsatisfiable 200.36s 200.53s
% Output : Refutation 200.36s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 8
% Syntax : Number of clauses : 16 ( 13 unt; 2 nHn; 12 RR)
% Number of literals : 21 ( 8 equ; 7 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 6 con; 0-2 aty)
% Number of variables : 24 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(associative_commutative,axiom,
sep(X,sep(Y,Z)) = sep(Y,sep(X,Z)),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV013-0.ax',associative_commutative) ).
cnf(normalization,axiom,
sep(lseg(X,X),Y) = Y,
file('/export/starexec/sandbox2/benchmark/Axioms/SWV013-0.ax',normalization) ).
cnf(unfolding_2,axiom,
( ~ heap(sep(next(X,Y),sep(lseg(Y,Z),U)))
| X = Y
| heap(sep(lseg(X,Z),U)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV013-0.ax',unfolding_2) ).
cnf(unfolding_3,axiom,
( ~ heap(sep(lseg(X,Y),sep(lseg(Y,nil),Z)))
| heap(sep(lseg(X,nil),Z)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV013-0.ax',unfolding_3) ).
cnf(premise_4,hypothesis,
x3 != x2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_4) ).
cnf(premise_6,hypothesis,
x1 != x4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_6) ).
cnf(premise_8,hypothesis,
heap(sep(lseg(x3,nil),sep(lseg(x4,nil),sep(next(x1,x4),sep(next(x2,x3),emp))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_8) ).
cnf(20,plain,
heap(sep(next(x1,x4),sep(next(x2,x3),sep(lseg(x4,nil),sep(lseg(x3,nil),emp))))),
inference('REWRITE',[status(thm)],[premise_8,associative_commutative,theory(equality)]) ).
cnf(conclusion_1,negated_conjecture,
~ heap(sep(lseg(x2,nil),sep(lseg(x1,nil),emp))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conclusion_1) ).
cnf(26,plain,
sep(X,sep(Y,sep(Z,U))) = sep(Z,sep(X,sep(Y,U))),
inference('PARAMODULATE',[status(thm)],[associative_commutative,associative_commutative,theory(equality)]) ).
cnf(69,plain,
~ heap(sep(lseg(x2,X),sep(lseg(X,nil),sep(lseg(x1,nil),emp)))),
inference('UR-RESOLVE',[status(thm)],[unfolding_3,conclusion_1]) ).
cnf(76,plain,
( ~ heap(sep(next(X,Y),Z))
| X = Y
| heap(sep(lseg(X,Y),Z)) ),
inference('PARAMODULATE',[status(thm)],[unfolding_2,normalization,theory(equality)]) ).
cnf(358,plain,
sep(X,sep(Y,sep(Z,U))) = sep(Z,sep(Y,sep(X,U))),
inference('PARAMODULATE',[status(thm)],[associative_commutative,26,theory(equality)]) ).
cnf(853,plain,
heap(sep(next(x2,x3),sep(lseg(x1,x4),sep(lseg(x4,nil),sep(lseg(x3,nil),emp))))),
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[76,20,premise_6]),associative_commutative,theory(equality)]) ).
cnf(2953,plain,
heap(sep(lseg(x1,x4),sep(lseg(x4,nil),sep(lseg(x2,x3),sep(lseg(x3,nil),emp))))),
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[76,853,premise_4]),associative_commutative,358,theory(equality)]) ).
cnf(5485,plain,
$false,
inference('REWRITE',[status(thm)],[inference('HYPERRESOLVE',[status(thm)],[unfolding_3,2953]),69,associative_commutative,358,theory(equality)]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SWW412-1 : TPTP v8.1.0. Released v5.2.0.
% 0.12/0.13 % Command : run-snark %s %d
% 0.12/0.33 % Computer : n028.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Sat Jun 4 10:37:41 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.18/0.45 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.46 *
% 0.18/0.46 *
% 0.18/0.46 #<PACKAGE "SNARK-USER">
% 0.18/0.46 *
% 0.18/0.46 SNARK-TPTP-OPTIONS
% 0.18/0.46 *
% 0.18/0.46 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.18/0.46 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.18/0.46 (USE-FACTORING :POS)
% 0.18/0.46 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.18/0.46 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.18/0.46 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.18/0.46 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.18/0.46 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.18/0.46 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.18/0.46 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.18/0.46 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.18/0.46 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.18/0.46 (DECLARE-TPTP-SYMBOLS2))
% 0.18/0.46 *
% 0.18/0.46 "."
% 0.18/0.46 *
% 0.18/0.47 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-04T10:37:41
% 0.18/0.47 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n028.cluster.edu at 2022-06-04T10:37:41
% 200.36/200.53
% 200.36/200.53
% 200.36/200.53 #||
% 200.36/200.53 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 200.36/200.53 % SZS output start Refutation
% See solution above
% 200.36/200.53 ||#
% 200.36/200.53
% 200.36/200.53 ; Summary of computation:
% 200.36/200.53 ; 101711 formulas have been input or derived (from 760 formulas).
% 200.36/200.53 ; 5485 ( 5%) were retained. Of these,
% 200.36/200.53 ; 516 ( 9%) were simplified or subsumed later,
% 200.36/200.53 ; 4969 (91%) are still being kept.
% 200.36/200.53 ;
% 200.36/200.53 ; Run time in seconds excluding printing time:
% 200.36/200.53 ; 0.004 0% Read assertion file (1 call)
% 200.36/200.53 ; 0.001 0% Assert (20 calls)
% 200.36/200.53 ; 0.873 0% Process new row (97,679 calls)
% 200.36/200.53 ; 0.390 0% Resolution (1,518 calls)
% 200.36/200.53 ; 1.403 1% Paramodulation (759 calls)
% 200.36/200.53 ; 0.042 0% Condensing (2,198 calls)
% 200.36/200.53 ; 0.090 0% Forward subsumption (2,198 calls)
% 200.36/200.53 ; 0.008 0% Backward subsumption (271 calls)
% 200.36/200.53 ; 0.017 0% Clause clause subsumption (4,151 calls)
% 200.36/200.53 ; 43.382 22% Forward simplification (97,679 calls)
% 200.36/200.53 ; 2.126 1% Backward simplification (5,484 calls)
% 200.36/200.53 ; 151.329 76% Ordering (17,419,240 calls)
% 200.36/200.53 ; 0.000 0% Sortal reasoning (32 calls)
% 200.36/200.53 ; 0.000 0% Purity testing (1 call)
% 200.36/200.53 ; 0.404 0% Other
% 200.36/200.53 ; 200.069 Total
% 200.36/200.53 ; 200.067 Real time
% 200.36/200.53 ;
% 200.36/200.53 ; Term-hash-array has 20,862 terms in all.
% 200.36/200.53 ; Feature-vector-row-index has 271 entries (271 at peak, 271 added, 0 deleted).
% 200.36/200.53 ; Feature-vector-row-index has 790 nodes (790 at peak, 790 added, 0 deleted).
% 200.36/200.53 ; Retrieved 5,103 possibly forward subsuming rows in 2,198 calls.
% 200.36/200.53 ; Retrieved 805 possibly backward subsumed rows in 271 calls.
% 200.36/200.53 ; Path-index has 19,446 entries (19,446 at peak, 20,894 added, 1,448 deleted).
% 200.36/200.53 ; Path-index has 600 nodes (600 at peak, 609 added, 9 deleted).
% 200.36/200.53 ; Trie-index has 19,446 entries (19,446 at peak, 20,894 added, 1,448 deleted).
% 200.36/200.53 ; Trie-index has 54,272 nodes (54,272 at peak, 67,416 added, 13,144 deleted).
% 200.36/200.53 ; Retrieved 1,703,016 generalization terms in 663,448 calls.
% 200.36/200.53 ; Retrieved 552,413 instance terms in 5,748 calls.
% 200.36/200.53 ; Retrieved 461,274 unifiable terms in 12,559 calls.
% 200.36/200.53 ;
% 200.36/200.53 ; The agenda of rows to process has 38 entries:
% 200.36/200.53 ; 38 with value 28
% 200.36/200.53 ; The agenda of rows to give has 4209 entries:
% 200.36/200.53 ; 597 with value (4 28) 270 with value (4 37) 15 with value (4 46)
% 200.36/200.53 ; 162 with value (4 29) 73 with value (4 38) 17 with value (4 47)
% 200.36/200.53 ; 252 with value (4 30) 3 with value (4 39) 9 with value (4 48)
% 200.36/200.53 ; 1119 with value (4 31) 10 with value (4 40) 4 with value (4 50)
% 200.36/200.53 ; 199 with value (4 32) 26 with value (4 41) 9 with value (4 51)
% 200.36/200.53 ; 382 with value (4 33) 130 with value (4 42) 6 with value (4 52)
% 200.36/200.53 ; 463 with value (4 34) 213 with value (4 43) 1 with value (4 54)
% 200.36/200.53 ; 58 with value (4 35) 9 with value (4 44) 1 with value (4 58)
% 200.36/200.53 ; 169 with value (4 36) 12 with value (4 45)
% 200.36/200.53 Evaluation took:
% 200.36/200.53 200.068 seconds of real time
% 200.36/200.53 181.31625 seconds of user run time
% 200.36/200.53 18.755816 seconds of system run time
% 200.36/200.53 [Run times include 8.561 seconds GC run time.]
% 200.36/200.53 0 calls to %EVAL
% 200.36/200.53 0 page faults and
% 200.36/200.53 12,854,705,336 bytes consed.
% 200.36/200.53 :PROOF-FOUND
% 200.36/200.53 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-04T10:41:01
% 200.36/200.53 :PROOF-FOUND
% 200.36/200.53 *
%------------------------------------------------------------------------------