TSTP Solution File: SET152-6 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SET152-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n024.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 : Tue Jul 19 05:07:53 EDT 2022
% Result : Unsatisfiable 0.51s 0.71s
% Output : Refutation 0.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 5
% Syntax : Number of clauses : 8 ( 5 unt; 1 nHn; 6 RR)
% Number of literals : 12 ( 2 equ; 5 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-1 aty)
% Number of variables : 7 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(subclass_members,axiom,
( ~ subclass(X,Y)
| ~ member(Z,X)
| member(Z,Y) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_members) ).
cnf(class_elements_are_sets,axiom,
subclass(X,universal_class),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',class_elements_are_sets) ).
cnf(complement1,axiom,
( ~ member(X,complement(Y))
| ~ member(X,Y) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',complement1) ).
cnf(regularity1,axiom,
( X = null_class
| member(regular(X),X) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',regularity1) ).
cnf(prove_complement_of_universal_class_1,negated_conjecture,
complement(universal_class) != null_class,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_complement_of_universal_class_1) ).
cnf(140,plain,
member(regular(complement(universal_class)),complement(universal_class)),
inference('UR-RESOLVE',[status(thm)],[regularity1,prove_complement_of_universal_class_1]) ).
cnf(888,plain,
member(regular(complement(universal_class)),universal_class),
inference('HYPERRESOLVE',[status(thm)],[subclass_members,140,class_elements_are_sets]) ).
cnf(889,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[complement1,140]),888]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : SET152-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.04/0.14 % Command : run-snark %s %d
% 0.14/0.35 % Computer : n024.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 600
% 0.14/0.35 % DateTime : Mon Jul 11 06:07:28 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.21/0.47 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.21/0.48 *
% 0.21/0.48 *
% 0.21/0.49 #<PACKAGE "SNARK-USER">
% 0.21/0.49 *
% 0.21/0.49 SNARK-TPTP-OPTIONS
% 0.21/0.49 *
% 0.21/0.49 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.21/0.49 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.21/0.49 (USE-FACTORING :POS)
% 0.21/0.49 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.21/0.49 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.21/0.49 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.21/0.49 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.21/0.49 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.21/0.49 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.21/0.49 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.21/0.49 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.21/0.49 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.21/0.49 (DECLARE-TPTP-SYMBOLS2))
% 0.21/0.49 *
% 0.21/0.49 "."
% 0.21/0.49 *
% 0.21/0.49 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-11T06:07:28
% 0.21/0.49 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n024.cluster.edu at 2022-07-11T06:07:28
% 0.51/0.70
% 0.51/0.70
% 0.51/0.70 #||
% 0.51/0.71 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.51/0.71 % SZS output start Refutation
% See solution above
% 0.51/0.71 ||#
% 0.51/0.71
% 0.51/0.71 ; Summary of computation:
% 0.51/0.71 ; 1778 formulas have been input or derived (from 153 formulas).
% 0.51/0.71 ; 889 (50%) were retained. Of these,
% 0.51/0.71 ; 16 ( 2%) were simplified or subsumed later,
% 0.51/0.71 ; 873 (98%) are still being kept.
% 0.51/0.71 ;
% 0.51/0.71 ; Run time in seconds excluding printing time:
% 0.51/0.71 ; 0.022 11% Read assertion file (1 call)
% 0.51/0.71 ; 0.004 2% Assert (113 calls)
% 0.51/0.71 ; 0.065 31% Process new row (1,553 calls)
% 0.51/0.71 ; 0.034 16% Resolution (304 calls)
% 0.51/0.71 ; 0.006 3% Paramodulation (152 calls)
% 0.51/0.71 ; 0.000 0% Factoring (3 calls)
% 0.51/0.71 ; 0.001 0% Condensing (276 calls)
% 0.51/0.71 ; 0.009 4% Forward subsumption (276 calls)
% 0.51/0.71 ; 0.005 2% Backward subsumption (259 calls)
% 0.51/0.71 ; 0.000 0% Clause clause subsumption (157 calls)
% 0.51/0.71 ; 0.022 11% Forward simplification (1,553 calls)
% 0.51/0.71 ; 0.007 3% Backward simplification (874 calls)
% 0.51/0.71 ; 0.001 0% Ordering (547 calls)
% 0.51/0.71 ; 0.000 0% Sortal reasoning (32 calls)
% 0.51/0.71 ; 0.000 0% Purity testing (1 call)
% 0.51/0.71 ; 0.031 15% Other
% 0.51/0.71 ; 0.207 Total
% 0.51/0.71 ; 0.223 Real time
% 0.51/0.71 ;
% 0.51/0.71 ; Term-hash-array has 1,865 terms in all.
% 0.51/0.71 ; Feature-vector-row-index has 259 entries (259 at peak, 259 added, 0 deleted).
% 0.51/0.71 ; Feature-vector-row-index has 1,691 nodes (1,691 at peak, 1,691 added, 0 deleted).
% 0.51/0.71 ; Retrieved 152 possibly forward subsuming rows in 276 calls.
% 0.51/0.71 ; Retrieved 45 possibly backward subsumed rows in 259 calls.
% 0.51/0.71 ; Path-index has 1,876 entries (1,876 at peak, 1,877 added, 1 deleted).
% 0.51/0.71 ; Path-index has 4,082 nodes (4,082 at peak, 4,083 added, 1 deleted).
% 0.51/0.71 ; Trie-index has 1,876 entries (1,876 at peak, 1,877 added, 1 deleted).
% 0.51/0.71 ; Trie-index has 6,055 nodes (6,055 at peak, 6,056 added, 1 deleted).
% 0.51/0.71 ; Retrieved 1,170 generalization terms in 3,876 calls.
% 0.51/0.71 ; Retrieved 638 instance terms in 614 calls.
% 0.51/0.71 ; Retrieved 40,403 unifiable terms in 2,244 calls.
% 0.51/0.71 ;
% 0.51/0.71 ; The agenda of rows to process has 83 entries:
% 0.51/0.71 ; 1 with value 11 8 with value 16 24 with value 19
% 0.51/0.71 ; 1 with value 12 16 with value 17 2 with value 20
% 0.51/0.71 ; 1 with value 14 28 with value 18 2 with value 21
% 0.51/0.71 ; The agenda of rows to give has 720 entries:
% 0.51/0.71 ; 31 with value (4 10) 4 with value (4 22) 3 with value (4 34)
% 0.51/0.71 ; 30 with value (4 11) 7 with value (4 23) 2 with value (4 37)
% 0.51/0.71 ; 54 with value (4 12) 5 with value (4 24) 1 with value (4 43)
% 0.51/0.71 ; 65 with value (4 13) 4 with value (4 25) 1 with value (4 44)
% 0.51/0.71 ; 84 with value (4 14) 7 with value (4 26) 1 with value (4 45)
% 0.51/0.71 ; 100 with value (4 15) 1 with value (4 27) 4 with value (4 46)
% 0.51/0.71 ; 99 with value (4 16) 3 with value (4 28) 2 with value (4 49)
% 0.51/0.71 ; 75 with value (4 17) 5 with value (4 29) 1 with value (4 51)
% 0.51/0.71 ; 51 with value (4 18) 3 with value (4 30) 1 with value (4 53)
% 0.51/0.71 ; 44 with value (4 19) 1 with value (4 31) 1 with value (4 55)
% 0.51/0.71 ; 12 with value (4 20) 1 with value (4 32) 1 with value (4 59)
% 0.51/0.71 ; 13 with value (4 21) 2 with value (4 33) 1 with value (4 63)
% 0.51/0.71 Evaluation took:
% 0.51/0.71 0.224 seconds of real time
% 0.51/0.71 0.202893 seconds of user run time
% 0.51/0.71 0.021287 seconds of system run time
% 0.51/0.71 [Run times include 0.016 seconds GC run time.]
% 0.51/0.71 0 calls to %EVAL
% 0.51/0.71 0 page faults and
% 0.51/0.71 13,093,424 bytes consed.
% 0.51/0.71 :PROOF-FOUND
% 0.51/0.71 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-11T06:07:29
% 0.51/0.71 :PROOF-FOUND
% 0.51/0.71 *
%------------------------------------------------------------------------------