%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : GEO267+3 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n020.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 : Sat Jul 16 06:15:35 EDT 2022
% Result : Theorem 0.20s 0.52s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 4
% Syntax : Number of clauses : 6 ( 4 unt; 1 nHn; 5 RR)
% Number of literals : 8 ( 0 equ; 4 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-1 aty)
% Number of variables : 4 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(2,axiom,
( unequally_directed_opposite_lines(X,Y)
| ~ unequally_directed_lines(X,reverse_line(Y)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO009+0.ax',a1_defns) ).
cnf(42,axiom,
( unequally_directed_lines(X,Y)
| unequally_directed_lines(X,reverse_line(Y)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO009+0.ax',ax8_basics) ).
cnf(61,negated_conjecture,
~ unequally_directed_opposite_lines('SKOLEMAAAV2','SKOLEMAAAV3'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).
cnf(62,negated_conjecture,
~ unequally_directed_lines('SKOLEMAAAV2','SKOLEMAAAV3'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).
cnf(77,plain,
~ unequally_directed_lines('SKOLEMAAAV2',reverse_line('SKOLEMAAAV3')),
inference('UR-RESOLVE',[status(thm)],[2,61]) ).
cnf(80,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[42,62]),77]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GEO267+3 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.13 % Command : run-snark %s %d
% 0.12/0.34 % Computer : n020.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 600
% 0.12/0.34 % DateTime : Sat Jun 18 09:02:49 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.20/0.46 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.47 *
% 0.20/0.47 *
% 0.20/0.47 #<PACKAGE "SNARK-USER">
% 0.20/0.47 *
% 0.20/0.47 SNARK-TPTP-OPTIONS
% 0.20/0.47 *
% 0.20/0.47 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.47 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.47 (USE-FACTORING :POS)
% 0.20/0.47 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.47 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.47 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.47 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.47 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.47 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.47 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.47 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.47 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.47 (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.47 *
% 0.20/0.47 "."
% 0.20/0.47 *
% 0.20/0.47 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-18T09:02:49
% 0.20/0.47 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n020.cluster.edu at 2022-06-18T09:02:49
% 0.20/0.52
% 0.20/0.52
% 0.20/0.52 #||
% 0.20/0.52 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.52 % SZS output start Refutation
% See solution above
% 0.20/0.52 ||#
% 0.20/0.52
% 0.20/0.52 ; Summary of computation:
% 0.20/0.52 ; 99 formulas have been input or derived (from 29 formulas).
% 0.20/0.52 ; 80 (81%) were retained. Of these,
% 0.20/0.52 ; 23 (29%) were simplified or subsumed later,
% 0.20/0.52 ; 57 (71%) are still being kept.
% 0.20/0.52 ;
% 0.20/0.52 ; Run time in seconds:
% 0.20/0.52 ; 0.009 20% Read assertion file (1 call)
% 0.20/0.52 ; 0.001 2% Assert (37 calls)
% 0.20/0.52 ; 0.005 11% Process new row (93 calls)
% 0.20/0.52 ; 0.000 0% Resolution (56 calls)
% 0.20/0.52 ; 0.000 0% Paramodulation (28 calls)
% 0.20/0.52 ; 0.000 0% Factoring (3 calls)
% 0.20/0.52 ; 0.001 2% Condensing (55 calls)
% 0.20/0.52 ; 0.001 2% Forward subsumption (55 calls)
% 0.20/0.52 ; 0.001 2% Backward subsumption (53 calls)
% 0.20/0.52 ; 0.000 0% Clause clause subsumption (39 calls)
% 0.20/0.52 ; 0.000 0% Forward simplification (93 calls)
% 0.20/0.52 ; 0.002 4% Backward simplification (79 calls)
% 0.20/0.52 ; 0.001 2% Ordering (10 calls)
% 0.20/0.52 ; 0.000 0% Sortal reasoning (32 calls)
% 0.20/0.52 ; 0.000 0% Purity testing (1 call)
% 0.20/0.52 ; 0.024 53% Other
% 0.20/0.52 ; 0.045 Total
% 0.20/0.52 ; 0.046 Real time
% 0.20/0.52 ;
% 0.20/0.52 ; Term-hash-array has 82 terms in all.
% 0.20/0.52 ; Feature-vector-row-index has 32 entries (40 at peak, 53 added, 21 deleted).
% 0.20/0.52 ; Feature-vector-row-index has 60 nodes (71 at peak, 102 added, 42 deleted).
% 0.20/0.52 ; Retrieved 20 possibly forward subsuming rows in 55 calls.
% 0.20/0.52 ; Retrieved 22 possibly backward subsumed rows in 53 calls.
% 0.20/0.52 ; Path-index has 69 entries (69 at peak, 88 added, 19 deleted).
% 0.20/0.52 ; Path-index has 194 nodes (194 at peak, 212 added, 18 deleted).
% 0.20/0.52 ; Trie-index has 69 entries (69 at peak, 88 added, 19 deleted).
% 0.20/0.52 ; Trie-index has 127 nodes (127 at peak, 155 added, 28 deleted).
% 0.20/0.52 ; Retrieved 56 generalization terms in 64 calls.
% 0.20/0.52 ; Retrieved 46 instance terms in 25 calls.
% 0.20/0.52 ; Retrieved 220 unifiable terms in 104 calls.
% 0.20/0.52 ;
% 0.20/0.52 ; The agenda of rows to process has 2 entries:
% 0.20/0.52 ; 1 with value 9 1 with value 10
% 0.20/0.52 ; The agenda of input rows to give has 16 entries:
% 0.20/0.52 ; 1 with value 10 1 with value 15 1 with value 24
% 0.20/0.52 ; 6 with value 12 7 with value 16
% 0.20/0.52 ; The agenda of rows to give has 12 entries:
% 0.20/0.52 ; 5 with value (4 5) 3 with value (4 7) 2 with value (4 11)
% 0.20/0.52 ; 1 with value (4 6) 1 with value (4 8)
% 0.20/0.52 Evaluation took:
% 0.20/0.52 0.047 seconds of real time
% 0.20/0.52 0.038795 seconds of user run time
% 0.20/0.52 0.007763 seconds of system run time
% 0.20/0.52 0 calls to %EVAL
% 0.20/0.52 0 page faults and
% 0.20/0.52 2,423,880 bytes consed.
% 0.20/0.52 :PROOF-FOUND
% 0.20/0.52 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-18T09:02:49
% 0.20/0.52 :PROOF-FOUND
% 0.20/0.52 *
%------------------------------------------------------------------------------