%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SET027-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n026.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 05:06:08 EDT 2022
% Result : Unsatisfiable 0.35s 0.60s
% Output : Refutation 0.35s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 6
% Syntax : Number of clauses : 10 ( 7 unt; 1 nHn; 9 RR)
% Number of literals : 14 ( 0 equ; 5 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 7 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(subclass_members,axiom,
( ~ subclass(X,Y)
| ~ member(Z,X)
| member(Z,Y) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_members) ).
cnf(not_subclass_members1,axiom,
( member(not_subclass_element(X,Y),X)
| subclass(X,Y) ),
file('/export/starexec/sandbox2/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/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).
cnf(prove_transitivity_of_subclass_1,negated_conjecture,
subclass(x,y),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_transitivity_of_subclass_1) ).
cnf(prove_transitivity_of_subclass_2,negated_conjecture,
subclass(y,z),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_transitivity_of_subclass_2) ).
cnf(prove_transitivity_of_subclass_3,negated_conjecture,
~ subclass(x,z),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_transitivity_of_subclass_3) ).
cnf(124,plain,
member(not_subclass_element(x,z),x),
inference('HYPERRESOLVE',[status(thm)],[prove_transitivity_of_subclass_3,not_subclass_members1]) ).
cnf(125,plain,
~ member(not_subclass_element(x,z),z),
inference('UR-RESOLVE',[status(thm)],[not_subclass_members2,prove_transitivity_of_subclass_3]) ).
cnf(360,plain,
member(not_subclass_element(x,z),y),
inference('HYPERRESOLVE',[status(thm)],[subclass_members,124,prove_transitivity_of_subclass_1]) ).
cnf(382,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[subclass_members,125,prove_transitivity_of_subclass_2]),360]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SET027-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.07/0.12 % Command : run-snark %s %d
% 0.13/0.33 % Computer : n026.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Sun Jul 10 14:57:11 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.18/0.45 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.45 *
% 0.18/0.46 *
% 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/sandbox2/benchmark/theBenchmark.p 2022-07-10T14:57:11
% 0.18/0.46 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n026.cluster.edu at 2022-07-10T14:57:11
% 0.35/0.60
% 0.35/0.60
% 0.35/0.60 #||
% 0.35/0.60 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.35/0.60 % SZS output start Refutation
% See solution above
% 0.35/0.60 ||#
% 0.35/0.60
% 0.35/0.60 ; Summary of computation:
% 0.35/0.60 ; 699 formulas have been input or derived (from 111 formulas).
% 0.35/0.60 ; 382 (55%) were retained. Of these,
% 0.35/0.60 ; 12 ( 3%) were simplified or subsumed later,
% 0.35/0.60 ; 370 (97%) are still being kept.
% 0.35/0.60 ;
% 0.35/0.60 ; Run time in seconds:
% 0.35/0.60 ; 0.018 13% Read assertion file (1 call)
% 0.35/0.60 ; 0.002 1% Assert (99 calls)
% 0.35/0.60 ; 0.028 21% Process new row (619 calls)
% 0.35/0.60 ; 0.018 13% Resolution (220 calls)
% 0.35/0.60 ; 0.001 1% Paramodulation (110 calls)
% 0.35/0.60 ; 0.000 0% Factoring (3 calls)
% 0.35/0.60 ; 0.002 1% Condensing (200 calls)
% 0.35/0.60 ; 0.006 4% Forward subsumption (200 calls)
% 0.35/0.60 ; 0.009 7% Backward subsumption (185 calls)
% 0.35/0.60 ; 0.000 0% Clause clause subsumption (111 calls)
% 0.35/0.60 ; 0.018 13% Forward simplification (619 calls)
% 0.35/0.60 ; 0.000 0% Backward simplification (370 calls)
% 0.35/0.60 ; 0.005 4% Ordering (365 calls)
% 0.35/0.60 ; 0.001 1% Sortal reasoning (32 calls)
% 0.35/0.60 ; 0.000 0% Purity testing (1 call)
% 0.35/0.60 ; 0.027 20% Other
% 0.35/0.60 ; 0.135 Total
% 0.35/0.60 ; 0.136 Real time
% 0.35/0.60 ;
% 0.35/0.60 ; Term-hash-array has 934 terms in all.
% 0.35/0.60 ; Feature-vector-row-index has 185 entries (185 at peak, 185 added, 0 deleted).
% 0.35/0.60 ; Feature-vector-row-index has 1,197 nodes (1,197 at peak, 1,197 added, 0 deleted).
% 0.35/0.60 ; Retrieved 99 possibly forward subsuming rows in 200 calls.
% 0.35/0.60 ; Retrieved 29 possibly backward subsumed rows in 185 calls.
% 0.35/0.60 ; Path-index has 945 entries (945 at peak, 945 added, 0 deleted).
% 0.35/0.60 ; Path-index has 2,794 nodes (2,794 at peak, 2,794 added, 0 deleted).
% 0.35/0.60 ; Trie-index has 945 entries (945 at peak, 945 added, 0 deleted).
% 0.35/0.60 ; Trie-index has 3,101 nodes (3,101 at peak, 3,101 added, 0 deleted).
% 0.35/0.60 ; Retrieved 454 generalization terms in 1,598 calls.
% 0.35/0.60 ; Retrieved 201 instance terms in 184 calls.
% 0.35/0.60 ; Retrieved 11,648 unifiable terms in 1,112 calls.
% 0.35/0.60 ;
% 0.35/0.60 ; The agenda of rows to process has 6 entries:
% 0.35/0.60 ; 1 with value 9 1 with value 12 2 with value 14
% 0.35/0.60 ; 2 with value 11
% 0.35/0.60 ; The agenda of rows to give has 259 entries:
% 0.35/0.60 ; 9 with value (4 8) 14 with value (4 19) 2 with value (4 34)
% 0.35/0.60 ; 11 with value (4 9) 3 with value (4 20) 2 with value (4 37)
% 0.35/0.60 ; 22 with value (4 10) 4 with value (4 21) 1 with value (4 43)
% 0.35/0.60 ; 17 with value (4 11) 3 with value (4 22) 1 with value (4 44)
% 0.35/0.60 ; 17 with value (4 12) 7 with value (4 23) 1 with value (4 45)
% 0.35/0.60 ; 27 with value (4 13) 5 with value (4 24) 3 with value (4 46)
% 0.35/0.60 ; 28 with value (4 14) 4 with value (4 26) 1 with value (4 49)
% 0.35/0.60 ; 29 with value (4 15) 3 with value (4 29) 1 with value (4 51)
% 0.35/0.60 ; 11 with value (4 16) 3 with value (4 30) 1 with value (4 53)
% 0.35/0.60 ; 5 with value (4 17) 2 with value (4 31) 1 with value (4 59)
% 0.35/0.60 ; 18 with value (4 18) 2 with value (4 33) 1 with value (4 63)
% 0.35/0.60 Evaluation took:
% 0.35/0.60 0.136 seconds of real time
% 0.35/0.60 0.121966 seconds of user run time
% 0.35/0.60 0.01409 seconds of system run time
% 0.35/0.60 0 calls to %EVAL
% 0.35/0.60 0 page faults and
% 0.35/0.60 7,420,536 bytes consed.
% 0.35/0.60 :PROOF-FOUND
% 0.35/0.60 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-10T14:57:11
% 0.35/0.60 :PROOF-FOUND
% 0.35/0.60 *
%------------------------------------------------------------------------------