TSTP Solution File: SET574+3 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SET574+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n029.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 05:10:27 EDT 2022
% Result : Theorem 0.21s 0.51s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 1
% Number of leaves : 4
% Syntax : Number of clauses : 5 ( 4 unt; 0 nHn; 5 RR)
% Number of literals : 7 ( 0 equ; 3 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 3 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(3,axiom,
( intersect(X,Y)
| ~ member(Z,X)
| ~ member(Z,Y) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',intersect_defn) ).
cnf(4,negated_conjecture,
member('SKOLEMAAAV2','SKOLEMAAAV3'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_th13) ).
cnf(5,negated_conjecture,
member('SKOLEMAAAV2','SKOLEMAAAV4'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_th13) ).
cnf(6,negated_conjecture,
~ intersect('SKOLEMAAAV3','SKOLEMAAAV4'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_th13) ).
cnf(7,plain,
$false,
inference('UR-RESOLVE',[status(thm)],[3,6,4,5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SET574+3 : TPTP v8.1.0. Released v2.2.0.
% 0.07/0.13 % Command : run-snark %s %d
% 0.15/0.35 % Computer : n029.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 600
% 0.15/0.35 % DateTime : Sat Jul 9 23:30:16 EDT 2022
% 0.15/0.35 % CPUTime :
% 0.21/0.47 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.21/0.48 *
% 0.21/0.48 *
% 0.21/0.48 #<PACKAGE "SNARK-USER">
% 0.21/0.48 *
% 0.21/0.48 SNARK-TPTP-OPTIONS
% 0.21/0.48 *
% 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 2022-07-09T23:30:16
% 0.21/0.49 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n029.cluster.edu at 2022-07-09T23:30:16
% 0.21/0.50
% 0.21/0.50 ; Recognized commutativity assertion (OR (NOT (|intersect| ?X ?Y)) (|intersect| ?Y ?X)).
% 0.21/0.51 ; Declaring intersect to be commutative.
% 0.21/0.51
% 0.21/0.51 #||
% 0.21/0.51 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.21/0.51 % SZS output start Refutation
% See solution above
% 0.21/0.51 ||#
% 0.21/0.51
% 0.21/0.51 ; Summary of computation:
% 0.21/0.51 ; 21 formulas have been input or derived (from 7 formulas).
% 0.21/0.51 ; 7 (33%) were retained. Of these,
% 0.21/0.51 ; 7 (100%) are still being kept.
% 0.21/0.51 ;
% 0.21/0.51 ; Run time in seconds excluding printing time:
% 0.21/0.51 ; 0.001 4% Read assertion file (1 call)
% 0.21/0.51 ; 0.001 4% Assert (3 calls)
% 0.21/0.51 ; 0.001 4% Process new row (8 calls)
% 0.21/0.51 ; 0.001 4% Resolution (12 calls)
% 0.21/0.51 ; 0.000 0% Paramodulation (6 calls)
% 0.21/0.51 ; 0.000 0% Condensing (3 calls)
% 0.21/0.51 ; 0.000 0% Forward subsumption (3 calls)
% 0.21/0.51 ; 0.000 0% Backward subsumption (3 calls)
% 0.21/0.51 ; 0.000 0% Clause clause subsumption (2 calls)
% 0.21/0.51 ; 0.000 0% Forward simplification (8 calls)
% 0.21/0.51 ; 0.000 0% Backward simplification (7 calls)
% 0.21/0.51 ; 0.000 0% Sortal reasoning (32 calls)
% 0.21/0.51 ; 0.000 0% Purity testing (1 call)
% 0.21/0.51 ; 0.022 85% Other
% 0.21/0.51 ; 0.026 Total
% 0.21/0.51 ; 0.028 Real time
% 0.21/0.51 ;
% 0.21/0.51 ; Term-hash-array has 9 terms in all.
% 0.21/0.51 ; Feature-vector-row-index has 3 entries (3 at peak, 3 added, 0 deleted).
% 0.21/0.51 ; Feature-vector-row-index has 6 nodes (6 at peak, 6 added, 0 deleted).
% 0.21/0.51 ; Retrieved 1 possibly forward subsuming row in 3 calls.
% 0.21/0.51 ; Retrieved 1 possibly backward subsumed row in 3 calls.
% 0.21/0.51 ; Path-index has 12 entries (12 at peak, 12 added, 0 deleted).
% 0.21/0.51 ; Path-index has 26 nodes (26 at peak, 26 added, 0 deleted).
% 0.21/0.51 ; Trie-index has 12 entries (12 at peak, 12 added, 0 deleted).
% 0.21/0.51 ; Trie-index has 22 nodes (22 at peak, 22 added, 0 deleted).
% 0.21/0.51 ; Retrieved 0 generalization terms in 1 call.
% 0.21/0.51 ; Retrieved 3 instance terms in 3 calls.
% 0.21/0.51 ; Retrieved 55 unifiable terms in 34 calls.
% 0.21/0.51 ;
% 0.21/0.51 ; The agenda of rows to process has 10 entries:
% 0.21/0.51 ; 10 with value 5
% 0.21/0.51 Evaluation took:
% 0.21/0.51 0.028 seconds of real time
% 0.21/0.51 0.021809 seconds of user run time
% 0.21/0.51 0.005735 seconds of system run time
% 0.21/0.51 0 calls to %EVAL
% 0.21/0.51 0 page faults and
% 0.21/0.51 1,425,088 bytes consed.
% 0.21/0.51 :PROOF-FOUND
% 0.21/0.51 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-09T23:30:16
% 0.21/0.51 :PROOF-FOUND
% 0.21/0.51 *
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