TSTP Solution File: SET920+1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SET920+1 : TPTP v8.1.0. Released v3.2.0.
% 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 : Tue Jul 19 05:13:25 EDT 2022
% Result : Theorem 0.18s 0.49s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 4
% Syntax : Number of clauses : 6 ( 4 unt; 0 nHn; 5 RR)
% Number of literals : 10 ( 4 equ; 5 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 10 ( 3 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(3,axiom,
( X != unordered_pair(Y,Z)
| in(U,X)
| U != Y ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d2_tarski) ).
cnf(7,axiom,
( X != set_intersection2(Y,Z)
| ~ in(U,X)
| in(U,Y) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d3_xboole_0) ).
cnf(15,negated_conjecture,
set_intersection2(unordered_pair('SKOLEMAAAV5','SKOLEMAAAV6'),'SKOLEMAAAV7') = unordered_pair('SKOLEMAAAV5','SKOLEMAAAV6'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t63_zfmisc_1) ).
cnf(16,negated_conjecture,
~ in('SKOLEMAAAV5','SKOLEMAAAV7'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t63_zfmisc_1) ).
cnf(17,plain,
in(X,unordered_pair(X,Y)),
inference('HYPERRESOLVE',[status(thm)],[3,theory(equality),theory(equality)]) ).
cnf(20,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[7,15,16]),17]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : SET920+1 : TPTP v8.1.0. Released v3.2.0.
% 0.06/0.12 % Command : run-snark %s %d
% 0.13/0.33 % Computer : n028.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
% 0.13/0.33 % DateTime : Sun Jul 10 14:48:57 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.18/0.44 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.45 *
% 0.18/0.45 *
% 0.18/0.45 #<PACKAGE "SNARK-USER">
% 0.18/0.45 *
% 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 *
% 0.18/0.46 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-10T14:48:57
% 0.18/0.46 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n028.cluster.edu at 2022-07-10T14:48:57
% 0.18/0.47
% 0.18/0.47 ; Recognized commutativity assertion (= (|unordered_pair| ?X ?Y) (|unordered_pair| ?Y ?X)).
% 0.18/0.47 ; Recognized commutativity assertion (= (|set_intersection2| ?X ?Y) (|set_intersection2| ?Y ?X)).
% 0.18/0.47 ; Declaring unordered_pair to be commutative.
% 0.18/0.49 ; Declaring set_intersection2 to be commutative.
% 0.18/0.49
% 0.18/0.49 #||
% 0.18/0.49 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.49 % SZS output start Refutation
% See solution above
% 0.18/0.49 ||#
% 0.18/0.49
% 0.18/0.49 ; Summary of computation:
% 0.18/0.49 ; 59 formulas have been input or derived (from 9 formulas).
% 0.18/0.49 ; 20 (34%) were retained. Of these,
% 0.18/0.49 ; 20 (100%) are still being kept.
% 0.18/0.49 ;
% 0.18/0.49 ; Run time in seconds:
% 0.18/0.49 ; 0.003 10% Read assertion file (1 call)
% 0.18/0.49 ; 0.000 0% Assert (9 calls)
% 0.18/0.49 ; 0.004 13% Process new row (50 calls)
% 0.18/0.49 ; 0.001 3% Resolution (16 calls)
% 0.18/0.49 ; 0.000 0% Paramodulation (8 calls)
% 0.18/0.49 ; 0.000 0% Condensing (13 calls)
% 0.18/0.49 ; 0.000 0% Forward subsumption (13 calls)
% 0.18/0.49 ; 0.000 0% Backward subsumption (11 calls)
% 0.18/0.49 ; 0.000 0% Clause clause subsumption (9 calls)
% 0.18/0.49 ; 0.001 3% Forward simplification (50 calls)
% 0.18/0.49 ; 0.000 0% Backward simplification (20 calls)
% 0.18/0.49 ; 0.000 0% Ordering (25 calls)
% 0.18/0.49 ; 0.000 0% Sortal reasoning (32 calls)
% 0.18/0.49 ; 0.000 0% Purity testing (1 call)
% 0.18/0.49 ; 0.022 71% Other
% 0.18/0.49 ; 0.031 Total
% 0.18/0.49 ; 0.032 Real time
% 0.18/0.49 ;
% 0.18/0.49 ; Term-hash-array has 33 terms in all.
% 0.18/0.49 ; Feature-vector-row-index has 11 entries (11 at peak, 11 added, 0 deleted).
% 0.18/0.49 ; Feature-vector-row-index has 34 nodes (34 at peak, 34 added, 0 deleted).
% 0.18/0.49 ; Retrieved 7 possibly forward subsuming rows in 13 calls.
% 0.18/0.49 ; Retrieved 2 possibly backward subsumed rows in 11 calls.
% 0.18/0.49 ; Path-index has 38 entries (38 at peak, 38 added, 0 deleted).
% 0.18/0.49 ; Path-index has 79 nodes (79 at peak, 79 added, 0 deleted).
% 0.18/0.49 ; Trie-index has 38 entries (38 at peak, 38 added, 0 deleted).
% 0.18/0.49 ; Trie-index has 82 nodes (82 at peak, 82 added, 0 deleted).
% 0.18/0.49 ; Retrieved 64 generalization terms in 82 calls.
% 0.18/0.49 ; Retrieved 9 instance terms in 8 calls.
% 0.18/0.49 ; Retrieved 329 unifiable terms in 64 calls.
% 0.18/0.49 ;
% 0.18/0.49 ; The agenda of rows to process has 4 entries:
% 0.18/0.49 ; 2 with value 13 1 with value 16 1 with value 19
% 0.18/0.49 ; The agenda of input rows to give has 8 entries:
% 0.18/0.49 ; 2 with value 19 4 with value 23 2 with value 31
% 0.18/0.49 ; The agenda of rows to give has 3 entries:
% 0.18/0.49 ; 3 with value (4 8)
% 0.18/0.49 Evaluation took:
% 0.18/0.49 0.033 seconds of real time
% 0.18/0.49 0.025711 seconds of user run time
% 0.18/0.49 0.006771 seconds of system run time
% 0.18/0.49 0 calls to %EVAL
% 0.18/0.49 0 page faults and
% 0.18/0.49 1,817,144 bytes consed.
% 0.18/0.49 :PROOF-FOUND
% 0.18/0.49 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-10T14:48:57
% 0.18/0.49 :PROOF-FOUND
% 0.18/0.49 *
%------------------------------------------------------------------------------