TSTP Solution File: SEU161+2 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SEU161+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n023.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 14:19:40 EDT 2022
% Result : Theorem 0.20s 0.54s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 4
% Syntax : Number of clauses : 6 ( 4 unt; 0 nHn; 6 RR)
% Number of literals : 8 ( 2 equ; 3 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 4 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(70,axiom,
( subset(singleton(X),Y)
| ~ in(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',l2_zfmisc_1) ).
cnf(84,axiom,
( ~ subset(X,Y)
| set_union2(X,Y) = Y ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t12_xboole_1) ).
cnf(110,negated_conjecture,
in('SKOLEMAAAU21','SKOLEMAAAU22'),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t46_zfmisc_1) ).
cnf(111,negated_conjecture,
set_union2(singleton('SKOLEMAAAU21'),'SKOLEMAAAU22') != 'SKOLEMAAAU22',
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t46_zfmisc_1) ).
cnf(165,plain,
subset(singleton('SKOLEMAAAU21'),'SKOLEMAAAU22'),
inference('HYPERRESOLVE',[status(thm)],[70,110]) ).
cnf(177,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[84,111]),165]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : SEU161+2 : TPTP v8.1.0. Released v3.3.0.
% 0.12/0.12 % Command : run-snark %s %d
% 0.13/0.33 % Computer : n023.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 : Mon Jun 20 02:17:33 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.20/0.44 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.45 *
% 0.20/0.45 *
% 0.20/0.45 #<PACKAGE "SNARK-USER">
% 0.20/0.45 *
% 0.20/0.45 SNARK-TPTP-OPTIONS
% 0.20/0.45 *
% 0.20/0.45 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.45 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.45 (USE-FACTORING :POS)
% 0.20/0.45 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.45 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.45 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.45 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.45 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.45 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.45 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.45 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.45 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.45 (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.45 *
% 0.20/0.45 "."
% 0.20/0.45 *
% 0.20/0.45 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-20T02:17:33
% 0.20/0.45 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n023.cluster.edu at 2022-06-20T02:17:33
% 0.20/0.48
% 0.20/0.48 ; Recognized commutativity assertion (= (|unordered_pair| ?X ?Y) (|unordered_pair| ?Y ?X)).
% 0.20/0.48 ; Recognized commutativity assertion (= (|set_union2| ?X ?Y) (|set_union2| ?Y ?X)).
% 0.20/0.48 ; Recognized commutativity assertion (= (|set_intersection2| ?X ?Y) (|set_intersection2| ?Y ?X)).
% 0.20/0.48 ; Recognized commutativity assertion (OR (NOT (|disjoint| ?X ?Y)) (|disjoint| ?Y ?X)).
% 0.20/0.48 ; Recognized right identity assertion (= (|set_union2| ?X |empty_set|) ?X).
% 0.20/0.49 ; Recognized right identity assertion (= (|set_difference| ?X |empty_set|) ?X).
% 0.20/0.49 ; Declaring unordered_pair to be commutative.
% 0.20/0.49 ; Declaring set_union2 to be commutative.
% 0.20/0.49 ; Declaring set_intersection2 to be commutative.
% 0.20/0.54 ; Declaring disjoint to be commutative.
% 0.20/0.54
% 0.20/0.54 #||
% 0.20/0.54 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.54 % SZS output start Refutation
% See solution above
% 0.20/0.54 ||#
% 0.20/0.54
% 0.20/0.54 ; Summary of computation:
% 0.20/0.54 ; 342 formulas have been input or derived (from 44 formulas).
% 0.20/0.54 ; 177 (52%) were retained. Of these,
% 0.20/0.54 ; 18 (10%) were simplified or subsumed later,
% 0.20/0.54 ; 159 (90%) are still being kept.
% 0.20/0.54 ;
% 0.20/0.54 ; Run time in seconds excluding printing time:
% 0.20/0.54 ; 0.016 20% Read assertion file (1 call)
% 0.20/0.54 ; 0.006 7% Assert (91 calls)
% 0.20/0.54 ; 0.011 14% Process new row (309 calls)
% 0.20/0.54 ; 0.000 0% Resolution (86 calls)
% 0.20/0.54 ; 0.001 1% Paramodulation (43 calls)
% 0.20/0.54 ; 0.000 0% Factoring (3 calls)
% 0.20/0.54 ; 0.004 5% Condensing (140 calls)
% 0.20/0.54 ; 0.004 5% Forward subsumption (140 calls)
% 0.20/0.54 ; 0.004 5% Backward subsumption (123 calls)
% 0.20/0.54 ; 0.000 0% Clause clause subsumption (70 calls)
% 0.20/0.54 ; 0.006 7% Forward simplification (308 calls)
% 0.20/0.54 ; 0.002 2% Backward simplification (174 calls)
% 0.20/0.54 ; 0.000 0% Ordering (147 calls)
% 0.20/0.54 ; 0.001 1% Sortal reasoning (32 calls)
% 0.20/0.54 ; 0.000 0% Purity testing (1 call)
% 0.20/0.54 ; 0.026 32% Other
% 0.20/0.54 ; 0.081 Total
% 0.20/0.54 ; 0.082 Real time
% 0.20/0.54 ;
% 0.20/0.54 ; Term-hash-array has 247 terms in all.
% 0.20/0.54 ; Feature-vector-row-index has 113 entries (113 at peak, 123 added, 10 deleted).
% 0.20/0.54 ; Feature-vector-row-index has 290 nodes (290 at peak, 306 added, 16 deleted).
% 0.20/0.54 ; Retrieved 57 possibly forward subsuming rows in 140 calls.
% 0.20/0.54 ; Retrieved 27 possibly backward subsumed rows in 123 calls.
% 0.20/0.54 ; Path-index has 237 entries (237 at peak, 256 added, 19 deleted).
% 0.20/0.54 ; Path-index has 607 nodes (607 at peak, 618 added, 11 deleted).
% 0.20/0.54 ; Trie-index has 237 entries (237 at peak, 256 added, 19 deleted).
% 0.20/0.54 ; Trie-index has 564 nodes (564 at peak, 595 added, 31 deleted).
% 0.20/0.54 ; Retrieved 279 generalization terms in 492 calls.
% 0.20/0.54 ; Retrieved 87 instance terms in 50 calls.
% 0.20/0.54 ; Retrieved 3,207 unifiable terms in 244 calls.
% 0.20/0.54 ;
% 0.20/0.54 ; The agenda of rows to process has 7 entries:
% 0.20/0.54 ; 4 with value 8 1 with value 13 1 with value 15
% 0.20/0.54 ; 1 with value 11
% 0.20/0.54 ; The agenda of input rows to give has 81 entries:
% 0.20/0.54 ; 6 with value 11 5 with value 18 1 with value 25
% 0.20/0.54 ; 11 with value 12 5 with value 19 3 with value 26
% 0.20/0.54 ; 7 with value 13 5 with value 20 3 with value 31
% 0.20/0.54 ; 8 with value 14 2 with value 22 1 with value 32
% 0.20/0.54 ; 6 with value 15 8 with value 23 1 with value 33
% 0.20/0.54 ; 2 with value 16 1 with value 24 1 with value 34
% 0.20/0.54 ; 5 with value 17
% 0.20/0.54 ; The agenda of rows to give has 35 entries:
% 0.20/0.54 ; 1 with value (4 4) 2 with value (4 8) 4 with value (4 13)
% 0.20/0.54 ; 5 with value (4 5) 3 with value (4 10) 1 with value (4 14)
% 0.20/0.54 ; 1 with value (4 6) 4 with value (4 11) 2 with value (4 15)
% 0.20/0.54 ; 9 with value (4 7) 3 with value (4 12)
% 0.20/0.54 Evaluation took:
% 0.20/0.54 0.082 seconds of real time
% 0.20/0.54 0.071726 seconds of user run time
% 0.20/0.54 0.010947 seconds of system run time
% 0.20/0.54 0 calls to %EVAL
% 0.20/0.54 0 page faults and
% 0.20/0.54 4,036,912 bytes consed.
% 0.20/0.54 :PROOF-FOUND
% 0.20/0.54 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-20T02:17:33
% 0.20/0.54 :PROOF-FOUND
% 0.20/0.54 *
%------------------------------------------------------------------------------