TSTP Solution File: SET987+1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SET987+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n006.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 05:13:51 EDT 2022
% Result : Theorem 0.19s 0.49s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 4
% Syntax : Number of clauses : 6 ( 5 unt; 1 nHn; 4 RR)
% Number of literals : 7 ( 4 equ; 3 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 4 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(6,negated_conjecture,
~ in('SKOLEMAAAV3','SKOLEMAAAV4'),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t141_zfmisc_1) ).
cnf(7,negated_conjecture,
set_difference(set_union2('SKOLEMAAAV4',singleton('SKOLEMAAAV3')),singleton('SKOLEMAAAV3')) != 'SKOLEMAAAV4',
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t141_zfmisc_1) ).
cnf(8,axiom,
set_difference(set_union2(X,Y),Y) = set_difference(X,Y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t40_xboole_1) ).
cnf(10,axiom,
( set_difference(X,singleton(Y)) = X
| in(Y,X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t65_zfmisc_1) ).
cnf(11,plain,
set_difference('SKOLEMAAAV4',singleton('SKOLEMAAAV3')) != 'SKOLEMAAAV4',
inference('REWRITE',[status(thm)],[7,8,theory(equality)]) ).
cnf(14,plain,
$false,
inference('UR-RESOLVE',[status(thm)],[10,11,6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SET987+1 : TPTP v8.1.0. Released v3.2.0.
% 0.03/0.13 % Command : run-snark %s %d
% 0.13/0.33 % Computer : n006.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 11:54:50 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.45 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.46 *
% 0.19/0.46 *
% 0.19/0.46 #<PACKAGE "SNARK-USER">
% 0.19/0.46 *
% 0.19/0.46 SNARK-TPTP-OPTIONS
% 0.19/0.46 *
% 0.19/0.46 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.46 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.46 (USE-FACTORING :POS)
% 0.19/0.46 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.46 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.46 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.46 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.46 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.46 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.46 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.46 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.46 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.46 (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.46 *
% 0.19/0.47 "."
% 0.19/0.47 *
% 0.19/0.47 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-10T11:54:51
% 0.19/0.47 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n006.cluster.edu at 2022-07-10T11:54:51
% 0.19/0.48
% 0.19/0.48 ; Recognized commutativity assertion (= (|set_union2| ?X ?Y) (|set_union2| ?Y ?X)).
% 0.19/0.49 ; Declaring set_union2 to be commutative.
% 0.19/0.49
% 0.19/0.49 #||
% 0.19/0.49 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.49 % SZS output start Refutation
% See solution above
% 0.19/0.49 ||#
% 0.19/0.49
% 0.19/0.49 ; Summary of computation:
% 0.19/0.49 ; 25 formulas have been input or derived (from 11 formulas).
% 0.19/0.49 ; 14 (56%) were retained. Of these,
% 0.19/0.49 ; 1 ( 7%) were simplified or subsumed later,
% 0.19/0.49 ; 13 (93%) are still being kept.
% 0.19/0.49 ;
% 0.19/0.49 ; Run time in seconds excluding printing time:
% 0.19/0.49 ; 0.002 7% Read assertion file (1 call)
% 0.19/0.49 ; 0.001 4% Assert (10 calls)
% 0.19/0.49 ; 0.002 7% Process new row (20 calls)
% 0.19/0.49 ; 0.001 4% Resolution (20 calls)
% 0.19/0.49 ; 0.000 0% Paramodulation (10 calls)
% 0.19/0.49 ; 0.000 0% Factoring (1 call)
% 0.19/0.49 ; 0.000 0% Condensing (6 calls)
% 0.19/0.49 ; 0.000 0% Forward subsumption (6 calls)
% 0.19/0.49 ; 0.001 4% Backward subsumption (5 calls)
% 0.19/0.49 ; 0.000 0% Clause clause subsumption (2 calls)
% 0.19/0.49 ; 0.000 0% Forward simplification (20 calls)
% 0.19/0.49 ; 0.000 0% Backward simplification (14 calls)
% 0.19/0.49 ; 0.000 0% Ordering (17 calls)
% 0.19/0.49 ; 0.000 0% Sortal reasoning (32 calls)
% 0.19/0.49 ; 0.000 0% Purity testing (1 call)
% 0.19/0.49 ; 0.021 75% Other
% 0.19/0.49 ; 0.028 Total
% 0.19/0.50 ; 0.030 Real time
% 0.19/0.50 ;
% 0.19/0.50 ; Term-hash-array has 27 terms in all.
% 0.19/0.50 ; Feature-vector-row-index has 5 entries (5 at peak, 5 added, 0 deleted).
% 0.19/0.50 ; Feature-vector-row-index has 21 nodes (21 at peak, 21 added, 0 deleted).
% 0.19/0.50 ; Retrieved 2 possibly forward subsuming rows in 6 calls.
% 0.19/0.50 ; Retrieved 0 possibly backward subsumed rows in 5 calls.
% 0.19/0.50 ; Path-index has 28 entries (28 at peak, 32 added, 4 deleted).
% 0.19/0.50 ; Path-index has 62 nodes (62 at peak, 72 added, 10 deleted).
% 0.19/0.50 ; Trie-index has 28 entries (28 at peak, 32 added, 4 deleted).
% 0.19/0.50 ; Trie-index has 70 nodes (70 at peak, 86 added, 16 deleted).
% 0.19/0.50 ; Retrieved 5 generalization terms in 19 calls.
% 0.19/0.50 ; Retrieved 10 instance terms in 8 calls.
% 0.19/0.50 ; Retrieved 60 unifiable terms in 49 calls.
% 0.19/0.50 ;
% 0.19/0.50 ; The agenda of rows to process has 3 entries:
% 0.19/0.50 ; 1 with value 5 1 with value 10 1 with value 19
% 0.19/0.50 ; The agenda of rows to give has 2 entries:
% 0.19/0.50 ; 1 with value (4 7) 1 with value (4 22)
% 0.19/0.50 Evaluation took:
% 0.19/0.50 0.03 seconds of real time
% 0.19/0.50 0.02303 seconds of user run time
% 0.19/0.50 0.006935 seconds of system run time
% 0.19/0.50 0 calls to %EVAL
% 0.19/0.50 0 page faults and
% 0.19/0.50 1,658,360 bytes consed.
% 0.19/0.50 :PROOF-FOUND
% 0.19/0.50 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-10T11:54:51
% 0.19/0.50 :PROOF-FOUND
% 0.19/0.50 *
%------------------------------------------------------------------------------