TSTP Solution File: SEU126+2 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SEU126+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n005.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 14:19:18 EDT 2022
% Result : Theorem 0.20s 0.54s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 6
% Syntax : Number of clauses : 8 ( 6 unt; 0 nHn; 6 RR)
% Number of literals : 12 ( 2 equ; 6 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 8 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(3,axiom,
( X = Y
| ~ subset(X,Y)
| ~ subset(Y,X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d10_xboole_0) ).
cnf(27,axiom,
subset(X,X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',reflexivity_r1_tarski) ).
cnf(28,negated_conjecture,
subset('SKOLEMAAAV7','SKOLEMAAAV8'),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t12_xboole_1) ).
cnf(29,negated_conjecture,
set_union2('SKOLEMAAAV7','SKOLEMAAAV8') != 'SKOLEMAAAV8',
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t12_xboole_1) ).
cnf(41,axiom,
subset(X,set_union2(X,Y)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t7_xboole_1) ).
cnf(43,axiom,
( ~ subset(X,Y)
| ~ subset(Z,Y)
| subset(set_union2(X,Z),Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t8_xboole_1) ).
cnf(52,plain,
~ subset(set_union2('SKOLEMAAAV7','SKOLEMAAAV8'),'SKOLEMAAAV8'),
inference('UR-RESOLVE',[status(thm)],[3,29,41]) ).
cnf(83,plain,
$false,
inference('REWRITE',[status(thm)],[inference('HYPERRESOLVE',[status(thm)],[43,28,27]),52]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SEU126+2 : TPTP v8.1.0. Released v3.3.0.
% 0.13/0.13 % Command : run-snark %s %d
% 0.13/0.34 % Computer : n005.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Mon Jun 20 10:29:53 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.20/0.46 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.47 *
% 0.20/0.47 *
% 0.20/0.48 #<PACKAGE "SNARK-USER">
% 0.20/0.48 *
% 0.20/0.48 SNARK-TPTP-OPTIONS
% 0.20/0.48 *
% 0.20/0.48 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.48 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.48 (USE-FACTORING :POS)
% 0.20/0.48 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.48 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.48 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.48 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.48 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.48 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.48 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.48 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.48 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.48 (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.48 *
% 0.20/0.48 "."
% 0.20/0.48 *
% 0.20/0.48 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-20T10:29:53
% 0.20/0.48 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n005.cluster.edu at 2022-06-20T10:29:53
% 0.20/0.50
% 0.20/0.50 ; Recognized commutativity assertion (= (|set_union2| ?X ?Y) (|set_union2| ?Y ?X)).
% 0.20/0.50 ; Recognized commutativity assertion (= (|set_intersection2| ?X ?Y) (|set_intersection2| ?Y ?X)).
% 0.20/0.50 ; Recognized commutativity assertion (OR (NOT (|disjoint| ?X ?Y)) (|disjoint| ?Y ?X)).
% 0.20/0.50 ; Recognized right identity assertion (= (|set_union2| ?X |empty_set|) ?X).
% 0.20/0.50 ; Declaring set_union2 to be commutative.
% 0.20/0.50 ; 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 ; 272 formulas have been input or derived (from 36 formulas).
% 0.20/0.54 ; 83 (31%) were retained. Of these,
% 0.20/0.54 ; 3 ( 4%) were simplified or subsumed later,
% 0.20/0.54 ; 80 (96%) are still being kept.
% 0.20/0.54 ;
% 0.20/0.54 ; Run time in seconds excluding printing time:
% 0.20/0.54 ; 0.006 10% Read assertion file (1 call)
% 0.20/0.54 ; 0.002 3% Assert (33 calls)
% 0.20/0.54 ; 0.006 10% Process new row (214 calls)
% 0.20/0.54 ; 0.006 10% Resolution (70 calls)
% 0.20/0.54 ; 0.002 3% Paramodulation (35 calls)
% 0.20/0.54 ; 0.000 0% Factoring (5 calls)
% 0.20/0.54 ; 0.000 0% Condensing (114 calls)
% 0.20/0.54 ; 0.003 5% Forward subsumption (114 calls)
% 0.20/0.54 ; 0.001 2% Backward subsumption (63 calls)
% 0.20/0.54 ; 0.001 2% Clause clause subsumption (135 calls)
% 0.20/0.54 ; 0.005 9% Forward simplification (213 calls)
% 0.20/0.54 ; 0.001 2% Backward simplification (83 calls)
% 0.20/0.54 ; 0.000 0% Ordering (110 calls)
% 0.20/0.54 ; 0.000 0% Sortal reasoning (32 calls)
% 0.20/0.54 ; 0.001 2% Purity testing (1 call)
% 0.20/0.54 ; 0.024 41% Other
% 0.20/0.54 ; 0.058 Total
% 0.20/0.54 ; 0.059 Real time
% 0.20/0.54 ;
% 0.20/0.54 ; Term-hash-array has 135 terms in all.
% 0.20/0.54 ; Feature-vector-row-index has 62 entries (62 at peak, 63 added, 1 deleted).
% 0.20/0.54 ; Feature-vector-row-index has 139 nodes (139 at peak, 139 added, 0 deleted).
% 0.20/0.54 ; Retrieved 188 possibly forward subsuming rows in 114 calls.
% 0.20/0.54 ; Retrieved 42 possibly backward subsumed rows in 63 calls.
% 0.20/0.54 ; Path-index has 136 entries (136 at peak, 140 added, 4 deleted).
% 0.20/0.54 ; Path-index has 177 nodes (177 at peak, 178 added, 1 deleted).
% 0.20/0.54 ; Trie-index has 136 entries (136 at peak, 140 added, 4 deleted).
% 0.20/0.54 ; Trie-index has 257 nodes (257 at peak, 259 added, 2 deleted).
% 0.20/0.54 ; Retrieved 198 generalization terms in 390 calls.
% 0.20/0.54 ; Retrieved 26 instance terms in 19 calls.
% 0.20/0.54 ; Retrieved 2,854 unifiable terms in 319 calls.
% 0.20/0.54 ;
% 0.20/0.54 ; The agenda of rows to process has 37 entries:
% 0.20/0.54 ; 16 with value 8 4 with value 13 2 with value 20
% 0.20/0.54 ; 8 with value 10 6 with value 15 1 with value 22
% 0.20/0.54 ; The agenda of input rows to give has 8 entries:
% 0.20/0.54 ; 2 with value 19 4 with value 23 2 with value 31
% 0.20/0.54 ; The agenda of rows to give has 37 entries:
% 0.20/0.54 ; 3 with value (4 5) 9 with value (4 12) 3 with value (4 18)
% 0.20/0.54 ; 1 with value (4 7) 2 with value (4 13) 4 with value (4 19)
% 0.20/0.54 ; 2 with value (4 8) 2 with value (4 14) 1 with value (4 20)
% 0.20/0.54 ; 2 with value (4 9) 1 with value (4 15) 1 with value (4 22)
% 0.20/0.54 ; 2 with value (4 11) 3 with value (4 17) 1 with value (4 24)
% 0.20/0.54 Evaluation took:
% 0.20/0.54 0.06 seconds of real time
% 0.20/0.54 0.054045 seconds of user run time
% 0.20/0.54 0.005995 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 3,103,584 bytes consed.
% 0.20/0.54 :PROOF-FOUND
% 0.20/0.54 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-20T10:29:53
% 0.20/0.54 :PROOF-FOUND
% 0.20/0.54 *
%------------------------------------------------------------------------------