TSTP Solution File: SEU107+1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SEU107+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n016.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 14:19:09 EDT 2022
% Result : Theorem 0.36s 0.54s
% Output : Refutation 0.36s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 9
% Syntax : Number of clauses : 14 ( 10 unt; 3 nHn; 11 RR)
% Number of literals : 25 ( 4 equ; 11 neg)
% Maximal clause size : 5 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-3 aty)
% Number of variables : 13 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(7,axiom,
( empty(X)
| ~ preboolean(X)
| ~ element(Y,X)
| ~ element(Z,X)
| element(prebool_difference(X,Y,Z),X) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_k2_finsub_1) ).
cnf(8,axiom,
element('SKOLEMAAAU1'(X),X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_m1_subset_1) ).
cnf(33,axiom,
( empty(X)
| ~ preboolean(X)
| ~ element(Y,X)
| ~ element(Z,X)
| prebool_difference(X,Y,Z) = set_difference(Y,Z) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',redefinition_k2_finsub_1) ).
cnf(34,axiom,
subset(X,X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',reflexivity_r1_tarski) ).
cnf(35,negated_conjecture,
~ empty('SKOLEMAAAU11'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t18_finsub_1) ).
cnf(36,negated_conjecture,
preboolean('SKOLEMAAAU11'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t18_finsub_1) ).
cnf(37,negated_conjecture,
~ in(empty_set,'SKOLEMAAAU11'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t18_finsub_1) ).
cnf(39,axiom,
( ~ element(X,Y)
| empty(Y)
| in(X,Y) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t2_subset) ).
cnf(41,axiom,
( set_difference(X,Y) = empty_set
| ~ subset(X,Y) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t37_xboole_1) ).
cnf(110,plain,
~ element(empty_set,'SKOLEMAAAU11'),
inference('UR-RESOLVE',[status(thm)],[39,35,37]) ).
cnf(122,plain,
set_difference(X,X) = empty_set,
inference('HYPERRESOLVE',[status(thm)],[41,34]) ).
cnf(130,plain,
element(prebool_difference('SKOLEMAAAU11','SKOLEMAAAU1'('SKOLEMAAAU11'),'SKOLEMAAAU1'('SKOLEMAAAU11')),'SKOLEMAAAU11'),
inference('UR-RESOLVE',[status(thm)],[7,35,36,8,8]) ).
cnf(132,plain,
prebool_difference('SKOLEMAAAU11','SKOLEMAAAU1'('SKOLEMAAAU11'),'SKOLEMAAAU1'('SKOLEMAAAU11')) = empty_set,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[33,35,36,8,8]),122,theory(equality)]) ).
cnf(133,plain,
$false,
inference('REWRITE',[status(thm)],[130,110,132,theory(equality)]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SEU107+1 : TPTP v8.1.0. Released v3.2.0.
% 0.07/0.14 % Command : run-snark %s %d
% 0.14/0.35 % Computer : n016.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 600
% 0.14/0.35 % DateTime : Sun Jun 19 19:47:54 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.20/0.47 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.48 *
% 0.20/0.48 *
% 0.20/0.48 #<PACKAGE "SNARK-USER">
% 0.20/0.48 *
% 0.20/0.48 SNARK-TPTP-OPTIONS
% 0.20/0.48 *
% 0.20/0.49 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.49 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.49 (USE-FACTORING :POS)
% 0.20/0.49 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.49 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.49 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.49 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.49 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.49 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.49 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.49 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.49 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.49 (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.49 *
% 0.20/0.49 "."
% 0.20/0.49 *
% 0.20/0.49 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-19T19:47:54
% 0.20/0.49 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n016.cluster.edu at 2022-06-19T19:47:54
% 0.20/0.50
% 0.20/0.50 WARNING:
% 0.20/0.50 |cap_closed| is a 1-ary relation that occurs only positively; disabling rows that contain it.
% 0.20/0.50 WARNING:
% 0.20/0.50 |relation| is a 1-ary relation that occurs only positively; disabling rows that contain it.
% 0.20/0.50 WARNING:
% 0.20/0.50 |function| is a 1-ary relation that occurs only positively; disabling rows that contain it.
% 0.20/0.50 WARNING:
% 0.20/0.50 |one_to_one| is a 1-ary relation that occurs only positively; disabling rows that contain it.
% 0.20/0.50 WARNING:
% 0.20/0.50 |epsilon_transitive| is a 1-ary relation that occurs only positively; disabling rows that contain it.
% 0.20/0.50 WARNING:
% 0.20/0.50 |epsilon_connected| is a 1-ary relation that occurs only positively; disabling rows that contain it.
% 0.20/0.50 WARNING:
% 0.20/0.50 |ordinal| is a 1-ary relation that occurs only positively; disabling rows that contain it.
% 0.20/0.50 WARNING:
% 0.20/0.50 |natural| is a 1-ary relation that occurs only positively; disabling rows that contain it.
% 0.36/0.54 ; Recognized right identity assertion (= (|set_difference| ?X |empty_set|) ?X).
% 0.36/0.54
% 0.36/0.54 #||
% 0.36/0.54 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.36/0.54 % SZS output start Refutation
% See solution above
% 0.36/0.54 ||#
% 0.36/0.54
% 0.36/0.54 ; Summary of computation:
% 0.36/0.54 ; 199 formulas have been input or derived (from 52 formulas).
% 0.36/0.54 ; 133 (67%) were retained. Of these,
% 0.36/0.54 ; 9 ( 7%) were simplified or subsumed later,
% 0.36/0.54 ; 124 (93%) are still being kept.
% 0.36/0.54 ;
% 0.36/0.54 ; Run time in seconds excluding printing time:
% 0.36/0.54 ; 0.006 12% Read assertion file (1 call)
% 0.36/0.54 ; 0.002 4% Assert (33 calls)
% 0.36/0.54 ; 0.009 18% Process new row (185 calls)
% 0.36/0.54 ; 0.002 4% Resolution (102 calls)
% 0.36/0.54 ; 0.001 2% Paramodulation (51 calls)
% 0.36/0.54 ; 0.000 0% Factoring (5 calls)
% 0.36/0.54 ; 0.001 2% Condensing (46 calls)
% 0.36/0.54 ; 0.000 0% Forward subsumption (46 calls)
% 0.36/0.54 ; 0.002 4% Backward subsumption (42 calls)
% 0.36/0.54 ; 0.000 0% Clause clause subsumption (9 calls)
% 0.36/0.54 ; 0.002 4% Forward simplification (174 calls)
% 0.36/0.54 ; 0.002 4% Backward simplification (133 calls)
% 0.36/0.54 ; 0.000 0% Ordering (50 calls)
% 0.36/0.54 ; 0.000 0% Sortal reasoning (32 calls)
% 0.36/0.54 ; 0.000 0% Purity testing (1 call)
% 0.36/0.54 ; 0.023 46% Other
% 0.36/0.54 ; 0.050 Total
% 0.36/0.54 ; 0.052 Real time
% 0.36/0.54 ;
% 0.36/0.54 ; Term-hash-array has 190 terms in all.
% 0.36/0.54 ; Feature-vector-row-index has 42 entries (42 at peak, 42 added, 0 deleted).
% 0.36/0.54 ; Feature-vector-row-index has 103 nodes (103 at peak, 103 added, 0 deleted).
% 0.36/0.54 ; Retrieved 9 possibly forward subsuming rows in 46 calls.
% 0.36/0.54 ; Retrieved 1 possibly backward subsumed row in 42 calls.
% 0.36/0.54 ; Path-index has 187 entries (188 at peak, 196 added, 9 deleted).
% 0.36/0.54 ; Path-index has 314 nodes (317 at peak, 325 added, 11 deleted).
% 0.36/0.54 ; Trie-index has 187 entries (188 at peak, 196 added, 9 deleted).
% 0.36/0.54 ; Trie-index has 360 nodes (366 at peak, 384 added, 24 deleted).
% 0.36/0.54 ; Retrieved 53 generalization terms in 209 calls.
% 0.36/0.54 ; Retrieved 119 instance terms in 90 calls.
% 0.36/0.54 ; Retrieved 1,642 unifiable terms in 387 calls.
% 0.36/0.54 ;
% 0.36/0.54 ; The agenda of rows to process has 3 entries:
% 0.36/0.54 ; 1 with value 16 2 with value 19
% 0.36/0.54 ; The agenda of rows to give has 78 entries:
% 0.36/0.54 ; 3 with value (4 4) 19 with value (4 8) 4 with value (4 12)
% 0.36/0.54 ; 4 with value (4 5) 3 with value (4 9) 2 with value (4 13)
% 0.36/0.54 ; 21 with value (4 6) 5 with value (4 10) 2 with value (4 16)
% 0.36/0.54 ; 9 with value (4 7) 6 with value (4 11)
% 0.36/0.54 Evaluation took:
% 0.36/0.54 0.052 seconds of real time
% 0.36/0.54 0.041993 seconds of user run time
% 0.36/0.54 0.010252 seconds of system run time
% 0.36/0.54 0 calls to %EVAL
% 0.36/0.54 0 page faults and
% 0.36/0.54 3,172,824 bytes consed.
% 0.36/0.54 :PROOF-FOUND
% 0.36/0.54 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-19T19:47:54
% 0.36/0.54 :PROOF-FOUND
% 0.36/0.54 *
%------------------------------------------------------------------------------