%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : GEO263+3 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n019.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 06:15:33 EDT 2022
% Result : Theorem 0.14s 0.46s
% Output : Refutation 0.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 6
% Syntax : Number of clauses : 11 ( 6 unt; 1 nHn; 11 RR)
% Number of literals : 18 ( 0 equ; 9 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-1 aty)
% Number of variables : 12 ( 2 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
( ~ unequally_directed_opposite_lines(X,Y)
| unequally_directed_lines(X,reverse_line(Y)) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO009+0.ax',a1_defns) ).
cnf(14,axiom,
( ~ convergent_lines(X,Y)
| unequally_directed_lines(X,Y) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO009+0.ax',a7_defns) ).
cnf(15,axiom,
( ~ convergent_lines(X,Y)
| unequally_directed_opposite_lines(X,Y) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO009+0.ax',a7_defns) ).
cnf(43,axiom,
( ~ unequally_directed_lines(X,Y)
| ~ unequally_directed_lines(X,reverse_line(Y))
| left_convergent_lines(X,Y)
| left_convergent_lines(X,reverse_line(Y)) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO009+0.ax',ax9_basics) ).
cnf(45,axiom,
~ left_convergent_lines(X,Y),
file('/export/starexec/sandbox/benchmark/Axioms/GEO009+0.ax',ax11_basics) ).
cnf(62,negated_conjecture,
convergent_lines('SKOLEMAAAR1','SKOLEMAAAR3'),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',con) ).
cnf(66,plain,
( ~ unequally_directed_lines(X,Y)
| ~ unequally_directed_lines(X,reverse_line(Y)) ),
inference('REWRITE',[status(thm)],[43,45]) ).
cnf(72,plain,
unequally_directed_lines('SKOLEMAAAR1','SKOLEMAAAR3'),
inference('HYPERRESOLVE',[status(thm)],[14,62]) ).
cnf(75,plain,
unequally_directed_opposite_lines('SKOLEMAAAR1','SKOLEMAAAR3'),
inference('HYPERRESOLVE',[status(thm)],[15,62]) ).
cnf(101,plain,
~ unequally_directed_lines('SKOLEMAAAR1',reverse_line('SKOLEMAAAR3')),
inference('UR-RESOLVE',[status(thm)],[66,72]) ).
cnf(114,plain,
$false,
inference('REWRITE',[status(thm)],[inference('HYPERRESOLVE',[status(thm)],[1,75]),101]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.10 % Problem : GEO263+3 : TPTP v8.1.0. Released v4.0.0.
% 0.02/0.11 % Command : run-snark %s %d
% 0.08/0.31 % Computer : n019.cluster.edu
% 0.08/0.31 % Model : x86_64 x86_64
% 0.08/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.31 % Memory : 8042.1875MB
% 0.08/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.08/0.31 % CPULimit : 300
% 0.08/0.31 % WCLimit : 600
% 0.08/0.31 % DateTime : Sat Jun 18 00:43:39 EDT 2022
% 0.08/0.31 % CPUTime :
% 0.14/0.40 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.41 *
% 0.14/0.41 *
% 0.14/0.42 #<PACKAGE "SNARK-USER">
% 0.14/0.42 *
% 0.14/0.42 SNARK-TPTP-OPTIONS
% 0.14/0.42 *
% 0.14/0.42 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.14/0.42 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.14/0.42 (USE-FACTORING :POS)
% 0.14/0.42 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.14/0.42 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.14/0.42 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.14/0.42 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.14/0.42 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.14/0.42 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.14/0.42 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.14/0.42 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.14/0.42 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.14/0.42 (DECLARE-TPTP-SYMBOLS2))
% 0.14/0.42 *
% 0.14/0.42 "."
% 0.14/0.42 *
% 0.14/0.42 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-18T00:43:39
% 0.14/0.42 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n019.cluster.edu at 2022-06-18T00:43:39
% 0.14/0.46
% 0.14/0.46
% 0.14/0.46 #||
% 0.14/0.46 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.46 % SZS output start Refutation
% See solution above
% 0.14/0.46 ||#
% 0.14/0.46
% 0.14/0.46 ; Summary of computation:
% 0.14/0.46 ; 158 formulas have been input or derived (from 52 formulas).
% 0.14/0.46 ; 114 (72%) were retained. Of these,
% 0.14/0.46 ; 23 (20%) were simplified or subsumed later,
% 0.14/0.46 ; 91 (80%) are still being kept.
% 0.14/0.46 ;
% 0.14/0.46 ; Run time in seconds excluding printing time:
% 0.14/0.46 ; 0.008 19% Read assertion file (1 call)
% 0.14/0.46 ; 0.002 5% Assert (37 calls)
% 0.14/0.46 ; 0.002 5% Process new row (148 calls)
% 0.14/0.46 ; 0.003 7% Resolution (102 calls)
% 0.14/0.47 ; 0.000 0% Paramodulation (51 calls)
% 0.14/0.47 ; 0.000 0% Factoring (3 calls)
% 0.14/0.47 ; 0.002 5% Condensing (71 calls)
% 0.14/0.47 ; 0.001 2% Forward subsumption (71 calls)
% 0.14/0.47 ; 0.000 0% Backward subsumption (67 calls)
% 0.14/0.47 ; 0.001 2% Clause clause subsumption (47 calls)
% 0.14/0.47 ; 0.001 2% Forward simplification (148 calls)
% 0.14/0.47 ; 0.002 5% Backward simplification (113 calls)
% 0.14/0.47 ; 0.000 0% Ordering (41 calls)
% 0.14/0.47 ; 0.000 0% Sortal reasoning (32 calls)
% 0.14/0.47 ; 0.001 2% Purity testing (1 call)
% 0.14/0.47 ; 0.020 47% Other
% 0.14/0.47 ; 0.043 Total
% 0.14/0.47 ; 0.047 Real time
% 0.14/0.47 ;
% 0.14/0.47 ; Term-hash-array has 121 terms in all.
% 0.14/0.47 ; Feature-vector-row-index has 46 entries (46 at peak, 67 added, 21 deleted).
% 0.14/0.47 ; Feature-vector-row-index has 98 nodes (98 at peak, 140 added, 42 deleted).
% 0.14/0.47 ; Retrieved 30 possibly forward subsuming rows in 71 calls.
% 0.14/0.47 ; Retrieved 23 possibly backward subsumed rows in 67 calls.
% 0.14/0.47 ; Path-index has 111 entries (111 at peak, 130 added, 19 deleted).
% 0.14/0.47 ; Path-index has 271 nodes (271 at peak, 289 added, 18 deleted).
% 0.14/0.47 ; Trie-index has 111 entries (111 at peak, 130 added, 19 deleted).
% 0.14/0.47 ; Trie-index has 210 nodes (210 at peak, 237 added, 27 deleted).
% 0.14/0.47 ; Retrieved 126 generalization terms in 133 calls.
% 0.14/0.47 ; Retrieved 71 instance terms in 45 calls.
% 0.14/0.47 ; Retrieved 684 unifiable terms in 266 calls.
% 0.14/0.47 ;
% 0.14/0.47 ; The agenda of rows to process has 1 entry:
% 0.14/0.47 ; 1 with value 10
% 0.14/0.47 ; The agenda of rows to give has 39 entries:
% 0.14/0.47 ; 2 with value (4 5) 1 with value (4 9) 3 with value (4 13)
% 0.14/0.47 ; 9 with value (4 6) 4 with value (4 10) 1 with value (4 15)
% 0.14/0.47 ; 2 with value (4 7) 7 with value (4 11) 1 with value (4 17)
% 0.14/0.47 ; 9 with value (4 8)
% 0.14/0.47 Evaluation took:
% 0.14/0.47 0.047 seconds of real time
% 0.14/0.47 0.042319 seconds of user run time
% 0.14/0.47 0.00391 seconds of system run time
% 0.14/0.47 0 calls to %EVAL
% 0.14/0.47 0 page faults and
% 0.14/0.47 3,025,704 bytes consed.
% 0.14/0.47 :PROOF-FOUND
% 0.14/0.47 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-18T00:43:39
% 0.14/0.47 :PROOF-FOUND
% 0.14/0.47 *
%------------------------------------------------------------------------------