TSTP Solution File: SET881+1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SET881+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n008.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 05:13:06 EDT 2022
% Result : Theorem 0.19s 0.48s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 3
% Syntax : Number of clauses : 6 ( 4 unt; 0 nHn; 5 RR)
% Number of literals : 9 ( 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 : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 8 ( 2 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(9,axiom,
( set_difference(singleton(X),Y) = empty_set
| ~ in(X,Y) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',l36_zfmisc_1) ).
cnf(12,negated_conjecture,
set_difference(singleton('SKOLEMAAAU4'),unordered_pair('SKOLEMAAAU4','SKOLEMAAAU5')) != empty_set,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t22_zfmisc_1) ).
cnf(13,plain,
~ in('SKOLEMAAAU4',unordered_pair('SKOLEMAAAU4','SKOLEMAAAU5')),
inference('UR-RESOLVE',[status(thm)],[9,12]) ).
cnf(14,plain,
in(X,unordered_pair(X,Y)),
inference('HYPERRESOLVE',[status(thm)],[3,theory(equality),theory(equality)]) ).
cnf(15,plain,
$false,
inference('REWRITE',[status(thm)],[13,14]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SET881+1 : TPTP v8.1.0. Released v3.2.0.
% 0.06/0.13 % Command : run-snark %s %d
% 0.12/0.33 % Computer : n008.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 : Sun Jul 10 11:57:38 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.44 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.45 *
% 0.19/0.45 *
% 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 *
% 0.19/0.46 "."
% 0.19/0.46 *
% 0.19/0.46 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-10T11:57:38
% 0.19/0.46 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n008.cluster.edu at 2022-07-10T11:57:38
% 0.19/0.47
% 0.19/0.47 ; Recognized commutativity assertion (= (|unordered_pair| ?X ?Y) (|unordered_pair| ?Y ?X)).
% 0.19/0.48 ; Declaring unordered_pair to be commutative.
% 0.19/0.48
% 0.19/0.48 #||
% 0.19/0.48 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.48 % 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 ; 18 formulas have been input or derived (from 9 formulas).
% 0.19/0.49 ; 15 (83%) were retained. Of these,
% 0.19/0.49 ; 1 ( 7%) were simplified or subsumed later,
% 0.19/0.49 ; 14 (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 (8 calls)
% 0.19/0.49 ; 0.001 4% Process new row (17 calls)
% 0.19/0.49 ; 0.001 4% Resolution (16 calls)
% 0.19/0.49 ; 0.000 0% Paramodulation (8 calls)
% 0.19/0.49 ; 0.001 4% Condensing (9 calls)
% 0.19/0.49 ; 0.000 0% Forward subsumption (9 calls)
% 0.19/0.49 ; 0.000 0% Backward subsumption (8 calls)
% 0.19/0.49 ; 0.000 0% Clause clause subsumption (3 calls)
% 0.19/0.49 ; 0.000 0% Forward simplification (17 calls)
% 0.19/0.49 ; 0.000 0% Backward simplification (15 calls)
% 0.19/0.49 ; 0.000 0% Ordering (5 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 78% Other
% 0.19/0.49 ; 0.027 Total
% 0.19/0.49 ; 0.029 Real time
% 0.19/0.49 ;
% 0.19/0.49 ; Term-hash-array has 24 terms in all.
% 0.19/0.49 ; Feature-vector-row-index has 8 entries (8 at peak, 8 added, 0 deleted).
% 0.19/0.49 ; Feature-vector-row-index has 27 nodes (27 at peak, 27 added, 0 deleted).
% 0.19/0.49 ; Retrieved 2 possibly forward subsuming rows in 9 calls.
% 0.19/0.49 ; Retrieved 1 possibly backward subsumed row in 8 calls.
% 0.19/0.49 ; Path-index has 28 entries (29 at peak, 29 added, 1 deleted).
% 0.19/0.49 ; Path-index has 70 nodes (73 at peak, 73 added, 3 deleted).
% 0.19/0.49 ; Trie-index has 28 entries (29 at peak, 29 added, 1 deleted).
% 0.19/0.49 ; Trie-index has 62 nodes (66 at peak, 66 added, 4 deleted).
% 0.19/0.49 ; Retrieved 0 generalization terms in 3 calls.
% 0.19/0.49 ; Retrieved 7 instance terms in 6 calls.
% 0.19/0.49 ; Retrieved 89 unifiable terms in 41 calls.
% 0.19/0.49 ;
% 0.19/0.49 ; The agenda of input rows to give has 4 entries:
% 0.19/0.49 ; 1 with value 19 2 with value 23 1 with value 31
% 0.19/0.49 ; The agenda of rows to give has 1 entry:
% 0.19/0.49 ; 1 with value (4 8)
% 0.19/0.49 Evaluation took:
% 0.19/0.49 0.029 seconds of real time
% 0.19/0.49 0.028061 seconds of user run time
% 0.19/0.49 9.56e-4 seconds of system run time
% 0.19/0.49 0 calls to %EVAL
% 0.19/0.49 0 page faults and
% 0.19/0.49 1,665,560 bytes consed.
% 0.19/0.49 :PROOF-FOUND
% 0.19/0.49 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-10T11:57:38
% 0.19/0.49 :PROOF-FOUND
% 0.19/0.49 *
%------------------------------------------------------------------------------