TSTP Solution File: SET058-7 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SET058-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n009.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 05:06:35 EDT 2022
% Result : Unsatisfiable 0.19s 0.58s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 6
% Syntax : Number of clauses : 9 ( 6 unt; 1 nHn; 8 RR)
% Number of literals : 13 ( 2 equ; 5 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 6 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(not_subclass_members1,axiom,
( member(not_subclass_element(X,Y),X)
| subclass(X,Y) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',not_subclass_members1) ).
cnf(not_subclass_members2,axiom,
( ~ member(not_subclass_element(X,Y),Y)
| subclass(X,Y) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).
cnf(subclass_implies_equal,axiom,
( ~ subclass(X,Y)
| ~ subclass(Y,X)
| X = Y ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',subclass_implies_equal) ).
cnf(prove_equality3_1,negated_conjecture,
member(not_subclass_element(y,x),x),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_equality3_1) ).
cnf(prove_equality3_2,negated_conjecture,
x != y,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_equality3_2) ).
cnf(prove_equality3_3,negated_conjecture,
~ member(not_subclass_element(x,y),x),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_equality3_3) ).
cnf(125,plain,
subclass(x,y),
inference('UR-RESOLVE',[status(thm)],[not_subclass_members1,prove_equality3_3]) ).
cnf(126,plain,
subclass(y,x),
inference('HYPERRESOLVE',[status(thm)],[not_subclass_members2,prove_equality3_1]) ).
cnf(281,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[subclass_implies_equal,125,prove_equality3_2]),126]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SET058-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.10/0.13 % Command : run-snark %s %d
% 0.12/0.33 % Computer : n009.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 : Sun Jul 10 04:10:07 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.19/0.45 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.46 *
% 0.19/0.46 *
% 0.19/0.46 #<PACKAGE "SNARK-USER">
% 0.19/0.46 *
% 0.19/0.46 SNARK-TPTP-OPTIONS
% 0.19/0.46 *
% 0.19/0.46 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.46 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.46 (USE-FACTORING :POS)
% 0.19/0.46 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.46 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.46 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.46 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.46 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.46 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.46 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.46 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.46 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.46 (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.46 *
% 0.19/0.46 "."
% 0.19/0.46 *
% 0.19/0.46 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-10T04:10:07
% 0.19/0.46 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n009.cluster.edu at 2022-07-10T04:10:07
% 0.19/0.58
% 0.19/0.58
% 0.19/0.58 #||
% 0.19/0.58 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.58 % SZS output start Refutation
% See solution above
% 0.19/0.58 ||#
% 0.19/0.58
% 0.19/0.58 ; Summary of computation:
% 0.19/0.58 ; 516 formulas have been input or derived (from 102 formulas).
% 0.19/0.58 ; 281 (54%) were retained. Of these,
% 0.19/0.58 ; 12 ( 4%) were simplified or subsumed later,
% 0.19/0.58 ; 269 (96%) are still being kept.
% 0.19/0.58 ;
% 0.19/0.58 ; Run time in seconds excluding printing time:
% 0.19/0.58 ; 0.018 16% Read assertion file (1 call)
% 0.19/0.58 ; 0.002 2% Assert (100 calls)
% 0.19/0.58 ; 0.022 19% Process new row (463 calls)
% 0.19/0.58 ; 0.013 12% Resolution (202 calls)
% 0.19/0.58 ; 0.004 4% Paramodulation (101 calls)
% 0.19/0.58 ; 0.000 0% Factoring (3 calls)
% 0.19/0.58 ; 0.003 3% Condensing (182 calls)
% 0.19/0.58 ; 0.007 6% Forward subsumption (182 calls)
% 0.19/0.58 ; 0.000 0% Backward subsumption (167 calls)
% 0.19/0.58 ; 0.000 0% Clause clause subsumption (111 calls)
% 0.19/0.58 ; 0.010 9% Forward simplification (463 calls)
% 0.19/0.58 ; 0.002 2% Backward simplification (269 calls)
% 0.19/0.58 ; 0.001 1% Ordering (338 calls)
% 0.19/0.58 ; 0.000 0% Sortal reasoning (32 calls)
% 0.19/0.58 ; 0.001 1% Purity testing (1 call)
% 0.19/0.58 ; 0.030 27% Other
% 0.19/0.58 ; 0.113 Total
% 0.19/0.58 ; 0.115 Real time
% 0.19/0.58 ;
% 0.19/0.58 ; Term-hash-array has 747 terms in all.
% 0.19/0.58 ; Feature-vector-row-index has 167 entries (167 at peak, 167 added, 0 deleted).
% 0.19/0.58 ; Feature-vector-row-index has 1,112 nodes (1,112 at peak, 1,112 added, 0 deleted).
% 0.19/0.58 ; Retrieved 100 possibly forward subsuming rows in 182 calls.
% 0.19/0.58 ; Retrieved 22 possibly backward subsumed rows in 167 calls.
% 0.19/0.58 ; Path-index has 757 entries (757 at peak, 757 added, 0 deleted).
% 0.19/0.58 ; Path-index has 2,614 nodes (2,614 at peak, 2,614 added, 0 deleted).
% 0.19/0.58 ; Trie-index has 757 entries (757 at peak, 757 added, 0 deleted).
% 0.19/0.58 ; Trie-index has 2,573 nodes (2,573 at peak, 2,573 added, 0 deleted).
% 0.19/0.58 ; Retrieved 388 generalization terms in 1,253 calls.
% 0.19/0.58 ; Retrieved 118 instance terms in 101 calls.
% 0.19/0.58 ; Retrieved 7,112 unifiable terms in 831 calls.
% 0.19/0.58 ;
% 0.19/0.58 ; The agenda of rows to process has 6 entries:
% 0.19/0.58 ; 1 with value 6 1 with value 12 3 with value 13
% 0.19/0.58 ; 1 with value 9
% 0.19/0.58 ; The agenda of rows to give has 167 entries:
% 0.19/0.58 ; 1 with value (4 5) 7 with value (4 17) 2 with value (4 33)
% 0.19/0.58 ; 1 with value (4 6) 9 with value (4 18) 2 with value (4 34)
% 0.19/0.58 ; 6 with value (4 7) 12 with value (4 19) 2 with value (4 37)
% 0.19/0.58 ; 9 with value (4 8) 6 with value (4 20) 1 with value (4 43)
% 0.19/0.58 ; 4 with value (4 9) 2 with value (4 21) 1 with value (4 44)
% 0.19/0.58 ; 8 with value (4 10) 3 with value (4 22) 1 with value (4 45)
% 0.19/0.58 ; 9 with value (4 11) 4 with value (4 23) 3 with value (4 46)
% 0.19/0.58 ; 5 with value (4 12) 7 with value (4 24) 1 with value (4 49)
% 0.19/0.58 ; 16 with value (4 13) 4 with value (4 26) 1 with value (4 51)
% 0.19/0.58 ; 9 with value (4 14) 3 with value (4 29) 1 with value (4 53)
% 0.19/0.58 ; 13 with value (4 15) 3 with value (4 30) 1 with value (4 59)
% 0.19/0.58 ; 7 with value (4 16) 2 with value (4 31) 1 with value (4 63)
% 0.19/0.58 Evaluation took:
% 0.19/0.58 0.115 seconds of real time
% 0.19/0.58 0.100919 seconds of user run time
% 0.19/0.58 0.013935 seconds of system run time
% 0.19/0.58 0 calls to %EVAL
% 0.19/0.58 0 page faults and
% 0.19/0.58 6,313,816 bytes consed.
% 0.19/0.58 :PROOF-FOUND
% 0.19/0.58 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-10T04:10:07
% 0.19/0.58 :PROOF-FOUND
% 0.19/0.58 *
%------------------------------------------------------------------------------