%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SEU139+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n017.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 14:19:25 EDT 2022
% Result : Theorem 0.20s 0.53s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 5
% Syntax : Number of clauses : 8 ( 5 unt; 1 nHn; 8 RR)
% Number of literals : 12 ( 3 equ; 7 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 6 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(2,axiom,
( ~ proper_subset(X,Y)
| ~ proper_subset(Y,X) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',antisymmetry_r2_xboole_0) ).
cnf(29,axiom,
( ~ proper_subset(X,Y)
| X != Y ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d8_xboole_0) ).
cnf(30,axiom,
( proper_subset(X,Y)
| ~ subset(X,Y)
| X = Y ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d8_xboole_0) ).
cnf(68,negated_conjecture,
subset('SKOLEMAAAV11','SKOLEMAAAV12'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t60_xboole_1) ).
cnf(69,negated_conjecture,
proper_subset('SKOLEMAAAV12','SKOLEMAAAV11'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t60_xboole_1) ).
cnf(88,plain,
~ proper_subset('SKOLEMAAAV11','SKOLEMAAAV12'),
inference('UR-RESOLVE',[status(thm)],[2,69]) ).
cnf(90,plain,
'SKOLEMAAAV12' != 'SKOLEMAAAV11',
inference('UR-RESOLVE',[status(thm)],[29,69]) ).
cnf(118,plain,
$false,
inference('REWRITE',[status(thm)],[inference('HYPERRESOLVE',[status(thm)],[30,68]),90,88]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SEU139+2 : TPTP v8.1.0. Released v3.3.0.
% 0.10/0.13 % Command : run-snark %s %d
% 0.14/0.34 % Computer : n017.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 600
% 0.14/0.34 % DateTime : Sun Jun 19 00:44:13 EDT 2022
% 0.14/0.34 % CPUTime :
% 0.20/0.45 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.46 *
% 0.20/0.46 *
% 0.20/0.47 #<PACKAGE "SNARK-USER">
% 0.20/0.47 *
% 0.20/0.47 SNARK-TPTP-OPTIONS
% 0.20/0.47 *
% 0.20/0.47 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.47 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.47 (USE-FACTORING :POS)
% 0.20/0.47 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.47 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.47 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.47 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.47 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.47 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.47 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.47 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.47 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.47 (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.47 *
% 0.20/0.47 "."
% 0.20/0.47 *
% 0.20/0.47 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-19T00:44:13
% 0.20/0.47 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n017.cluster.edu at 2022-06-19T00:44:13
% 0.20/0.49
% 0.20/0.49 ; Recognized commutativity assertion (= (|set_union2| ?X ?Y) (|set_union2| ?Y ?X)).
% 0.20/0.49 ; Recognized commutativity assertion (= (|set_intersection2| ?X ?Y) (|set_intersection2| ?Y ?X)).
% 0.20/0.49 ; Recognized commutativity assertion (OR (NOT (|disjoint| ?X ?Y)) (|disjoint| ?Y ?X)).
% 0.20/0.49 ; 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 set_union2 to be commutative.
% 0.20/0.49 ; Declaring set_intersection2 to be commutative.
% 0.20/0.53 ; Declaring disjoint to be commutative.
% 0.20/0.53
% 0.20/0.53 #||
% 0.20/0.53 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.53 % SZS output start Refutation
% See solution above
% 0.20/0.53 ||#
% 0.20/0.53
% 0.20/0.53 ; Summary of computation:
% 0.20/0.53 ; 277 formulas have been input or derived (from 38 formulas).
% 0.20/0.53 ; 118 (43%) were retained. Of these,
% 0.20/0.53 ; 18 (15%) were simplified or subsumed later,
% 0.20/0.53 ; 100 (85%) are still being kept.
% 0.20/0.53 ;
% 0.20/0.53 ; Run time in seconds excluding printing time:
% 0.20/0.53 ; 0.010 16% Read assertion file (1 call)
% 0.20/0.53 ; 0.003 5% Assert (55 calls)
% 0.20/0.53 ; 0.010 16% Process new row (246 calls)
% 0.20/0.53 ; 0.002 3% Resolution (74 calls)
% 0.20/0.53 ; 0.001 2% Paramodulation (37 calls)
% 0.20/0.53 ; 0.000 0% Factoring (4 calls)
% 0.20/0.53 ; 0.004 6% Condensing (94 calls)
% 0.20/0.53 ; 0.002 3% Forward subsumption (94 calls)
% 0.20/0.53 ; 0.001 2% Backward subsumption (78 calls)
% 0.20/0.53 ; 0.001 2% Clause clause subsumption (76 calls)
% 0.20/0.53 ; 0.005 8% Forward simplification (245 calls)
% 0.20/0.53 ; 0.001 2% Backward simplification (115 calls)
% 0.20/0.53 ; 0.000 0% Ordering (101 calls)
% 0.20/0.53 ; 0.000 0% Sortal reasoning (32 calls)
% 0.20/0.53 ; 0.000 0% Purity testing (1 call)
% 0.20/0.53 ; 0.022 35% Other
% 0.20/0.53 ; 0.062 Total
% 0.20/0.53 ; 0.064 Real time
% 0.20/0.53 ;
% 0.20/0.53 ; Term-hash-array has 167 terms in all.
% 0.20/0.53 ; Feature-vector-row-index has 68 entries (68 at peak, 78 added, 10 deleted).
% 0.20/0.53 ; Feature-vector-row-index has 174 nodes (174 at peak, 197 added, 23 deleted).
% 0.20/0.53 ; Retrieved 69 possibly forward subsuming rows in 94 calls.
% 0.20/0.53 ; Retrieved 12 possibly backward subsumed rows in 78 calls.
% 0.20/0.53 ; Path-index has 157 entries (157 at peak, 176 added, 19 deleted).
% 0.20/0.53 ; Path-index has 309 nodes (309 at peak, 320 added, 11 deleted).
% 0.20/0.53 ; Trie-index has 157 entries (157 at peak, 176 added, 19 deleted).
% 0.20/0.53 ; Trie-index has 336 nodes (336 at peak, 367 added, 31 deleted).
% 0.20/0.53 ; Retrieved 228 generalization terms in 353 calls.
% 0.20/0.53 ; Retrieved 62 instance terms in 36 calls.
% 0.20/0.53 ; Retrieved 1,944 unifiable terms in 231 calls.
% 0.20/0.53 ;
% 0.20/0.53 ; The agenda of rows to process has 5 entries:
% 0.20/0.53 ; 2 with value 9 2 with value 15 1 with value 16
% 0.20/0.53 ; The agenda of input rows to give has 31 entries:
% 0.20/0.53 ; 5 with value 12 1 with value 16 4 with value 23
% 0.20/0.53 ; 1 with value 13 4 with value 18 2 with value 26
% 0.20/0.53 ; 4 with value 14 2 with value 19 2 with value 31
% 0.20/0.53 ; 4 with value 15 1 with value 22 1 with value 34
% 0.20/0.53 ; The agenda of rows to give has 32 entries:
% 0.20/0.53 ; 6 with value (4 5) 3 with value (4 12) 1 with value (4 17)
% 0.20/0.53 ; 1 with value (4 7) 2 with value (4 13) 4 with value (4 18)
% 0.20/0.53 ; 3 with value (4 8) 2 with value (4 14) 3 with value (4 19)
% 0.20/0.53 ; 4 with value (4 11) 2 with value (4 15) 1 with value (4 20)
% 0.20/0.53 Evaluation took:
% 0.20/0.53 0.064 seconds of real time
% 0.20/0.53 0.057257 seconds of user run time
% 0.20/0.53 0.007373 seconds of system run time
% 0.20/0.53 0 calls to %EVAL
% 0.20/0.53 0 page faults and
% 0.20/0.53 3,213,768 bytes consed.
% 0.20/0.53 :PROOF-FOUND
% 0.20/0.53 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-19T00:44:13
% 0.20/0.54 :PROOF-FOUND
% 0.20/0.54 *
%------------------------------------------------------------------------------