TSTP Solution File: SET025+1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SET025+1 : TPTP v8.1.0. Bugfixed v5.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n028.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 05:06:02 EDT 2022
% Result : Theorem 0.53s 0.75s
% Output : Refutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 5
% Syntax : Number of clauses : 8 ( 7 unt; 0 nHn; 4 RR)
% Number of literals : 10 ( 1 equ; 4 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 11 ( 6 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
( ~ subclass(X,Y)
| ~ member(Z,X)
| member(Z,Y) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',subclass_defn) ).
cnf(4,axiom,
subclass(X,universal_class),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',class_elements_are_sets) ).
cnf(11,axiom,
member(unordered_pair(X,Y),universal_class),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',unordered_pair) ).
cnf(13,axiom,
ordered_pair(X,Y) = unordered_pair(singleton(X),unordered_pair(X,singleton(Y))),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',ordered_pair_defn) ).
cnf(92,negated_conjecture,
~ member(ordered_pair('SKOLEMAAAV8','SKOLEMAAAV9'),universal_class),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordered_pair_is_set) ).
cnf(165,plain,
~ member(ordered_pair('SKOLEMAAAV8','SKOLEMAAAV9'),X),
inference('UR-RESOLVE',[status(thm)],[1,4,92]) ).
cnf(270,plain,
member(ordered_pair(X,Y),universal_class),
inference('PARAMODULATE',[status(thm)],[11,13,theory(equality)]) ).
cnf(1238,plain,
$false,
inference('HYPERRESOLVE',[status(thm)],[165,270]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11 % Problem : SET025+1 : TPTP v8.1.0. Bugfixed v5.4.0.
% 0.07/0.12 % Command : run-snark %s %d
% 0.12/0.33 % Computer : n028.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Mon Jul 11 09:28:43 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.44 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.45 *
% 0.18/0.45 *
% 0.18/0.46 #<PACKAGE "SNARK-USER">
% 0.18/0.46 *
% 0.18/0.46 SNARK-TPTP-OPTIONS
% 0.18/0.46 *
% 0.18/0.46 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.18/0.46 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.18/0.46 (USE-FACTORING :POS)
% 0.18/0.46 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.18/0.46 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.18/0.46 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.18/0.46 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.18/0.46 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.18/0.46 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.18/0.46 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.18/0.46 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.18/0.46 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.18/0.46 (DECLARE-TPTP-SYMBOLS2))
% 0.18/0.46 *
% 0.18/0.46 "."
% 0.18/0.46 *
% 0.18/0.46 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T09:28:43
% 0.18/0.46 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n028.cluster.edu at 2022-07-11T09:28:43
% 0.53/0.75
% 0.53/0.75
% 0.53/0.75 #||
% 0.53/0.75 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.53/0.75 % SZS output start Refutation
% See solution above
% 0.53/0.75 ||#
% 0.53/0.75
% 0.53/0.75 ; Summary of computation:
% 0.53/0.75 ; 2640 formulas have been input or derived (from 128 formulas).
% 0.53/0.75 ; 1238 (47%) were retained. Of these,
% 0.53/0.75 ; 41 ( 3%) were simplified or subsumed later,
% 0.53/0.75 ; 1197 (97%) are still being kept.
% 0.53/0.75 ;
% 0.53/0.75 ; Run time in seconds excluding printing time:
% 0.53/0.75 ; 0.010 4% Read assertion file (1 call)
% 0.53/0.75 ; 0.003 1% Assert (44 calls)
% 0.53/0.75 ; 0.091 32% Process new row (2,271 calls)
% 0.53/0.75 ; 0.051 18% Resolution (254 calls)
% 0.53/0.75 ; 0.006 2% Paramodulation (127 calls)
% 0.53/0.75 ; 0.000 0% Factoring (6 calls)
% 0.53/0.75 ; 0.005 2% Condensing (646 calls)
% 0.53/0.75 ; 0.020 7% Forward subsumption (646 calls)
% 0.53/0.75 ; 0.020 7% Backward subsumption (585 calls)
% 0.53/0.75 ; 0.002 1% Clause clause subsumption (1,333 calls)
% 0.53/0.75 ; 0.032 11% Forward simplification (2,184 calls)
% 0.53/0.75 ; 0.008 3% Backward simplification (1,235 calls)
% 0.53/0.75 ; 0.004 1% Ordering (1,334 calls)
% 0.53/0.75 ; 0.000 0% Sortal reasoning (32 calls)
% 0.53/0.75 ; 0.001 0% Purity testing (1 call)
% 0.53/0.75 ; 0.031 11% Other
% 0.53/0.75 ; 0.284 Total
% 0.53/0.75 ; 0.285 Real time
% 0.53/0.75 ;
% 0.53/0.75 ; Term-hash-array has 2,442 terms in all.
% 0.53/0.75 ; Feature-vector-row-index has 571 entries (571 at peak, 585 added, 14 deleted).
% 0.53/0.75 ; Feature-vector-row-index has 2,128 nodes (2,128 at peak, 2,184 added, 56 deleted).
% 0.53/0.75 ; Retrieved 1,223 possibly forward subsuming rows in 646 calls.
% 0.53/0.75 ; Retrieved 615 possibly backward subsumed rows in 585 calls.
% 0.53/0.75 ; Path-index has 2,403 entries (2,403 at peak, 2,466 added, 63 deleted).
% 0.53/0.75 ; Path-index has 3,501 nodes (3,501 at peak, 3,566 added, 65 deleted).
% 0.53/0.75 ; Trie-index has 2,403 entries (2,403 at peak, 2,466 added, 63 deleted).
% 0.53/0.75 ; Trie-index has 6,942 nodes (6,942 at peak, 7,086 added, 144 deleted).
% 0.53/0.75 ; Retrieved 1,546 generalization terms in 5,173 calls.
% 0.53/0.75 ; Retrieved 675 instance terms in 649 calls.
% 0.53/0.75 ; Retrieved 79,644 unifiable terms in 2,480 calls.
% 0.53/0.75 ;
% 0.53/0.75 ; The agenda of rows to process has 212 entries:
% 0.53/0.75 ; 6 with value 6 28 with value 15 11 with value 22
% 0.53/0.75 ; 10 with value 9 46 with value 16 1 with value 23
% 0.53/0.75 ; 5 with value 10 18 with value 17 2 with value 24
% 0.53/0.75 ; 13 with value 11 24 with value 18 1 with value 25
% 0.53/0.75 ; 1 with value 12 5 with value 19 1 with value 41
% 0.53/0.75 ; 1 with value 13 14 with value 20 2 with value 42
% 0.53/0.75 ; 18 with value 14 5 with value 21
% 0.53/0.75 ; The agenda of rows to give has 1073 entries:
% 0.53/0.75 ; 19 with value (4 8) 57 with value (4 20) 4 with value (4 32)
% 0.53/0.75 ; 38 with value (4 9) 45 with value (4 21) 2 with value (4 33)
% 0.53/0.75 ; 67 with value (4 10) 28 with value (4 22) 1 with value (4 34)
% 0.53/0.75 ; 71 with value (4 11) 21 with value (4 23) 2 with value (4 35)
% 0.53/0.75 ; 54 with value (4 12) 12 with value (4 24) 3 with value (4 38)
% 0.53/0.75 ; 75 with value (4 13) 11 with value (4 25) 6 with value (4 39)
% 0.53/0.75 ; 122 with value (4 14) 6 with value (4 26) 1 with value (4 40)
% 0.53/0.75 ; 121 with value (4 15) 4 with value (4 27) 4 with value (4 41)
% 0.53/0.75 ; 67 with value (4 16) 6 with value (4 28) 4 with value (4 42)
% 0.53/0.75 ; 55 with value (4 17) 2 with value (4 29) 2 with value (4 44)
% 0.53/0.75 ; 63 with value (4 18) 2 with value (4 30) 4 with value (4 45)
% 0.53/0.75 ; 93 with value (4 19) 1 with value (4 31)
% 0.53/0.75 Evaluation took:
% 0.53/0.75 0.286 seconds of real time
% 0.53/0.75 0.262091 seconds of user run time
% 0.53/0.75 0.024095 seconds of system run time
% 0.53/0.75 [Run times include 0.012 seconds GC run time.]
% 0.53/0.75 0 calls to %EVAL
% 0.53/0.75 0 page faults and
% 0.53/0.75 18,650,632 bytes consed.
% 0.53/0.75 :PROOF-FOUND
% 0.53/0.75 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T09:28:44
% 0.53/0.75 :PROOF-FOUND
% 0.53/0.75 *
%------------------------------------------------------------------------------