%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SET056-7 : 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 05:06:32 EDT 2022
% Result : Unsatisfiable 0.44s 0.60s
% Output : Refutation 0.44s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 5
% Syntax : Number of clauses : 8 ( 6 unt; 1 nHn; 7 RR)
% Number of literals : 11 ( 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 : 4 ( 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(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_equality1_1,negated_conjecture,
x != y,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_equality1_1) ).
cnf(prove_equality1_2,negated_conjecture,
~ member(not_subclass_element(x,y),x),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_equality1_2) ).
cnf(prove_equality1_3,negated_conjecture,
~ member(not_subclass_element(y,x),y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_equality1_3) ).
cnf(124,plain,
subclass(x,y),
inference('UR-RESOLVE',[status(thm)],[not_subclass_members1,prove_equality1_2]) ).
cnf(125,plain,
subclass(y,x),
inference('UR-RESOLVE',[status(thm)],[not_subclass_members1,prove_equality1_3]) ).
cnf(273,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[subclass_implies_equal,124,prove_equality1_1]),125]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SET056-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.07/0.13 % Command : run-snark %s %d
% 0.13/0.34 % Computer : n009.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 : Sun Jul 10 14:44:37 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 2022-07-10T14:44:37
% 0.20/0.48 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n009.cluster.edu at 2022-07-10T14:44:37
% 0.44/0.60
% 0.44/0.60
% 0.44/0.60 #||
% 0.44/0.60 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.44/0.60 % SZS output start Refutation
% See solution above
% 0.44/0.60 ||#
% 0.44/0.60
% 0.44/0.60 ; Summary of computation:
% 0.44/0.60 ; 496 formulas have been input or derived (from 102 formulas).
% 0.44/0.60 ; 273 (55%) were retained. Of these,
% 0.44/0.60 ; 12 ( 4%) were simplified or subsumed later,
% 0.44/0.60 ; 261 (96%) are still being kept.
% 0.44/0.60 ;
% 0.44/0.60 ; Run time in seconds:
% 0.44/0.60 ; 0.018 15% Read assertion file (1 call)
% 0.44/0.60 ; 0.003 3% Assert (100 calls)
% 0.44/0.60 ; 0.031 26% Process new row (441 calls)
% 0.44/0.60 ; 0.013 11% Resolution (202 calls)
% 0.44/0.60 ; 0.005 4% Paramodulation (101 calls)
% 0.44/0.60 ; 0.000 0% Factoring (3 calls)
% 0.44/0.60 ; 0.002 2% Condensing (179 calls)
% 0.44/0.60 ; 0.005 4% Forward subsumption (179 calls)
% 0.44/0.60 ; 0.002 2% Backward subsumption (164 calls)
% 0.44/0.60 ; 0.000 0% Clause clause subsumption (109 calls)
% 0.44/0.60 ; 0.006 5% Forward simplification (441 calls)
% 0.44/0.60 ; 0.000 0% Backward simplification (261 calls)
% 0.44/0.60 ; 0.004 3% Ordering (332 calls)
% 0.44/0.60 ; 0.000 0% Sortal reasoning (32 calls)
% 0.44/0.60 ; 0.001 1% Purity testing (1 call)
% 0.44/0.60 ; 0.029 24% Other
% 0.44/0.60 ; 0.119 Total
% 0.44/0.60 ; 0.120 Real time
% 0.44/0.60 ;
% 0.44/0.60 ; Term-hash-array has 726 terms in all.
% 0.44/0.60 ; Feature-vector-row-index has 164 entries (164 at peak, 164 added, 0 deleted).
% 0.44/0.60 ; Feature-vector-row-index has 1,094 nodes (1,094 at peak, 1,094 added, 0 deleted).
% 0.44/0.60 ; Retrieved 99 possibly forward subsuming rows in 179 calls.
% 0.44/0.60 ; Retrieved 21 possibly backward subsumed rows in 164 calls.
% 0.44/0.60 ; Path-index has 736 entries (736 at peak, 736 added, 0 deleted).
% 0.44/0.60 ; Path-index has 2,623 nodes (2,623 at peak, 2,623 added, 0 deleted).
% 0.44/0.60 ; Trie-index has 736 entries (736 at peak, 736 added, 0 deleted).
% 0.44/0.60 ; Trie-index has 2,511 nodes (2,511 at peak, 2,511 added, 0 deleted).
% 0.44/0.60 ; Retrieved 372 generalization terms in 1,217 calls.
% 0.44/0.60 ; Retrieved 113 instance terms in 96 calls.
% 0.44/0.60 ; Retrieved 6,622 unifiable terms in 810 calls.
% 0.44/0.60 ;
% 0.44/0.60 ; The agenda of rows to process has 6 entries:
% 0.44/0.60 ; 1 with value 6 1 with value 12 3 with value 13
% 0.44/0.60 ; 1 with value 9
% 0.44/0.60 ; The agenda of rows to give has 159 entries:
% 0.44/0.60 ; 1 with value (4 5) 7 with value (4 17) 2 with value (4 33)
% 0.44/0.60 ; 1 with value (4 6) 7 with value (4 18) 2 with value (4 34)
% 0.44/0.60 ; 6 with value (4 7) 12 with value (4 19) 2 with value (4 37)
% 0.44/0.60 ; 8 with value (4 8) 6 with value (4 20) 1 with value (4 43)
% 0.44/0.60 ; 3 with value (4 9) 2 with value (4 21) 1 with value (4 44)
% 0.44/0.60 ; 9 with value (4 10) 3 with value (4 22) 1 with value (4 45)
% 0.44/0.60 ; 10 with value (4 11) 4 with value (4 23) 3 with value (4 46)
% 0.44/0.60 ; 5 with value (4 12) 7 with value (4 24) 1 with value (4 49)
% 0.44/0.60 ; 16 with value (4 13) 4 with value (4 26) 1 with value (4 51)
% 0.44/0.60 ; 7 with value (4 14) 3 with value (4 29) 1 with value (4 53)
% 0.44/0.60 ; 9 with value (4 15) 3 with value (4 30) 1 with value (4 59)
% 0.44/0.60 ; 7 with value (4 16) 2 with value (4 31) 1 with value (4 63)
% 0.44/0.60 Evaluation took:
% 0.44/0.60 0.12 seconds of real time
% 0.44/0.60 0.107115 seconds of user run time
% 0.44/0.60 0.013181 seconds of system run time
% 0.44/0.60 0 calls to %EVAL
% 0.44/0.60 0 page faults and
% 0.44/0.60 6,146,096 bytes consed.
% 0.44/0.60 :PROOF-FOUND
% 0.44/0.60 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-10T14:44:37
% 0.44/0.60 :PROOF-FOUND
% 0.44/0.60 *
%------------------------------------------------------------------------------