%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SET911+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n021.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 05:13:18 EDT 2022
% Result : Theorem 0.21s 0.54s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 1
% Number of leaves : 3
% Syntax : Number of clauses : 4 ( 3 unt; 0 nHn; 4 RR)
% Number of literals : 5 ( 2 equ; 2 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 3 ( 2 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 2 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(5,negated_conjecture,
in('SKOLEMAAAW3','SKOLEMAAAW4'),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t52_zfmisc_1) ).
cnf(6,negated_conjecture,
set_intersection2('SKOLEMAAAW4',singleton('SKOLEMAAAW3')) != singleton('SKOLEMAAAW3'),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t52_zfmisc_1) ).
cnf(7,axiom,
( ~ in(X,Y)
| set_intersection2(Y,singleton(X)) = singleton(X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',l32_zfmisc_1) ).
cnf(9,plain,
$false,
inference('UR-RESOLVE',[status(thm)],[7,5,6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : SET911+1 : TPTP v8.1.0. Released v3.2.0.
% 0.08/0.14 % Command : run-snark %s %d
% 0.14/0.36 % Computer : n021.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 600
% 0.14/0.36 % DateTime : Mon Jul 11 00:54:38 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.21/0.49 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.21/0.50 *
% 0.21/0.50 *
% 0.21/0.51 #<PACKAGE "SNARK-USER">
% 0.21/0.51 *
% 0.21/0.51 SNARK-TPTP-OPTIONS
% 0.21/0.51 *
% 0.21/0.51 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.21/0.51 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.21/0.51 (USE-FACTORING :POS)
% 0.21/0.51 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.21/0.51 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.21/0.51 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.21/0.51 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.21/0.51 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.21/0.51 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.21/0.51 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.21/0.51 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.21/0.51 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.21/0.51 (DECLARE-TPTP-SYMBOLS2))
% 0.21/0.51 *
% 0.21/0.51 "."
% 0.21/0.51 *
% 0.21/0.51 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T00:54:38
% 0.21/0.51 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n021.cluster.edu at 2022-07-11T00:54:38
% 0.21/0.52
% 0.21/0.52 ; Recognized commutativity assertion (= (|set_intersection2| ?X ?Y) (|set_intersection2| ?Y ?X)).
% 0.21/0.54 ; Declaring set_intersection2 to be commutative.
% 0.21/0.54
% 0.21/0.54 #||
% 0.21/0.54 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.21/0.54 % SZS output start Refutation
% See solution above
% 0.21/0.54 ||#
% 0.21/0.54
% 0.21/0.54 ; Summary of computation:
% 0.21/0.54 ; 15 formulas have been input or derived (from 8 formulas).
% 0.21/0.54 ; 9 (60%) were retained. Of these,
% 0.21/0.54 ; 9 (100%) are still being kept.
% 0.21/0.54 ;
% 0.21/0.54 ; Run time in seconds excluding printing time:
% 0.21/0.54 ; 0.001 4% Read assertion file (1 call)
% 0.21/0.54 ; 0.001 4% Assert (7 calls)
% 0.21/0.54 ; 0.000 0% Process new row (11 calls)
% 0.21/0.54 ; 0.001 4% Resolution (14 calls)
% 0.21/0.54 ; 0.000 0% Paramodulation (7 calls)
% 0.21/0.54 ; 0.001 4% Condensing (2 calls)
% 0.21/0.54 ; 0.000 0% Forward subsumption (2 calls)
% 0.21/0.54 ; 0.000 0% Backward subsumption (2 calls)
% 0.21/0.54 ; 0.000 0% Forward simplification (11 calls)
% 0.21/0.54 ; 0.000 0% Backward simplification (9 calls)
% 0.21/0.54 ; 0.000 0% Ordering (7 calls)
% 0.21/0.54 ; 0.000 0% Sortal reasoning (32 calls)
% 0.21/0.54 ; 0.000 0% Purity testing (1 call)
% 0.21/0.54 ; 0.024 86% Other
% 0.21/0.54 ; 0.028 Total
% 0.21/0.54 ; 0.029 Real time
% 0.21/0.54 ;
% 0.21/0.54 ; Term-hash-array has 14 terms in all.
% 0.21/0.54 ; Feature-vector-row-index has 2 entries (2 at peak, 2 added, 0 deleted).
% 0.21/0.54 ; Feature-vector-row-index has 8 nodes (8 at peak, 8 added, 0 deleted).
% 0.21/0.54 ; Retrieved 0 possibly forward subsuming rows in 2 calls.
% 0.21/0.54 ; Retrieved 0 possibly backward subsumed rows in 2 calls.
% 0.21/0.54 ; Path-index has 18 entries (18 at peak, 18 added, 0 deleted).
% 0.21/0.54 ; Path-index has 37 nodes (37 at peak, 37 added, 0 deleted).
% 0.21/0.54 ; Trie-index has 18 entries (18 at peak, 18 added, 0 deleted).
% 0.21/0.54 ; Trie-index has 40 nodes (40 at peak, 40 added, 0 deleted).
% 0.21/0.54 ; Retrieved 2 generalization terms in 6 calls.
% 0.21/0.54 ; Retrieved 6 instance terms in 6 calls.
% 0.21/0.54 ; Retrieved 26 unifiable terms in 33 calls.
% 0.21/0.54 ;
% 0.21/0.54 ; The agenda of rows to process has 2 entries:
% 0.21/0.54 ; 1 with value 5 1 with value 11
% 0.21/0.54 ; The agenda of rows to give has 1 entry:
% 0.21/0.54 ; 1 with value (4 5)
% 0.21/0.54 Evaluation took:
% 0.21/0.54 0.03 seconds of real time
% 0.21/0.54 0.025612 seconds of user run time
% 0.21/0.54 0.00375 seconds of system run time
% 0.21/0.54 0 calls to %EVAL
% 0.21/0.54 0 page faults and
% 0.21/0.54 1,416,464 bytes consed.
% 0.21/0.54 :PROOF-FOUND
% 0.21/0.54 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T00:54:38
% 0.21/0.54 :PROOF-FOUND
% 0.21/0.54 *
%------------------------------------------------------------------------------