%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : GRA001-1 : TPTP v8.1.0. Released v1.0.0.
% 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 : Sat Jul 16 07:21:52 EDT 2022
% Result : Unsatisfiable 0.17s 0.48s
% Output : Refutation 0.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 12
% Syntax : Number of clauses : 28 ( 6 unt; 14 nHn; 28 RR)
% Number of literals : 60 ( 0 equ; 21 neg)
% Maximal clause size : 3 ( 2 avg)
% Maximal term depth : 0 ( 0 avg)
% Number of predicates : 6 ( 5 usr; 6 prp; 0-0 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 0 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(clause_1,negated_conjecture,
( a
| b ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_1) ).
cnf(clause_2,negated_conjecture,
( ~ a
| ~ b ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_2) ).
cnf(clause_3,negated_conjecture,
( a
| c
| ~ d ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_3) ).
cnf(clause_4,negated_conjecture,
( a
| ~ c
| d ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_4) ).
cnf(clause_5,negated_conjecture,
( ~ a
| c
| d ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_5) ).
cnf(clause_6,negated_conjecture,
( ~ a
| ~ c
| ~ d ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_6) ).
cnf(clause_7,negated_conjecture,
( b
| c
| ~ e ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_7) ).
cnf(clause_8,negated_conjecture,
( b
| ~ c
| e ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_8) ).
cnf(clause_9,negated_conjecture,
( ~ b
| c
| e ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_9) ).
cnf(clause_10,negated_conjecture,
( ~ b
| ~ c
| ~ e ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_10) ).
cnf(clause_11,negated_conjecture,
( d
| ~ e ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_11) ).
cnf(clause_12,negated_conjecture,
( ~ d
| e ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_12) ).
cnf(13,plain,
( a
| c
| e ),
inference('HYPERRESOLVE',[status(thm)],[clause_9,clause_1]) ).
cnf(14,plain,
( a
| c
| d ),
inference('HYPERRESOLVE',[status(thm)],[clause_11,13]) ).
cnf(15,plain,
( a
| c ),
inference('HYPERRESOLVE',[status(thm)],[clause_3,14]) ).
cnf(16,plain,
( a
| d ),
inference('HYPERRESOLVE',[status(thm)],[clause_4,15]) ).
cnf(17,plain,
( a
| e ),
inference('HYPERRESOLVE',[status(thm)],[clause_12,16]) ).
cnf(18,plain,
a,
inference('HYPERRESOLVE',[status(thm)],[clause_10,17,clause_1,15]) ).
cnf(19,plain,
~ b,
inference('REWRITE',[status(thm)],[clause_2,18]) ).
cnf(20,plain,
( c
| ~ e ),
inference('REWRITE',[status(thm)],[clause_7,19]) ).
cnf(21,plain,
( ~ c
| e ),
inference('REWRITE',[status(thm)],[clause_8,19]) ).
cnf(22,plain,
( c
| d ),
inference('REWRITE',[status(thm)],[clause_5,18]) ).
cnf(23,plain,
( ~ c
| ~ d ),
inference('REWRITE',[status(thm)],[clause_6,18]) ).
cnf(24,plain,
( c
| e ),
inference('HYPERRESOLVE',[status(thm)],[clause_12,22]) ).
cnf(25,plain,
c,
inference('HYPERRESOLVE',[status(thm)],[20,24]) ).
cnf(26,plain,
e,
inference('REWRITE',[status(thm)],[21,25]) ).
cnf(27,plain,
d,
inference('REWRITE',[status(thm)],[clause_11,26]) ).
cnf(28,plain,
$false,
inference('REWRITE',[status(thm)],[23,27,25]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : GRA001-1 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.12 % Command : run-snark %s %d
% 0.11/0.32 % Computer : n026.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 600
% 0.11/0.32 % DateTime : Tue May 31 03:03:25 EDT 2022
% 0.11/0.33 % CPUTime :
% 0.17/0.43 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.17/0.44 *
% 0.17/0.44 *
% 0.17/0.45 #<PACKAGE "SNARK-USER">
% 0.17/0.45 *
% 0.17/0.45 SNARK-TPTP-OPTIONS
% 0.17/0.45 *
% 0.17/0.45 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.17/0.45 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.17/0.45 (USE-FACTORING :POS)
% 0.17/0.45 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.17/0.45 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.17/0.45 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.17/0.45 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.17/0.45 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.17/0.45 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.17/0.45 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.17/0.45 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.17/0.45 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.17/0.45 (DECLARE-TPTP-SYMBOLS2))
% 0.17/0.45 *
% 0.17/0.45 "."
% 0.17/0.45 *
% 0.17/0.45 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-05-31T03:03:25
% 0.17/0.45 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n026.cluster.edu at 2022-05-31T03:03:25
% 0.17/0.48
% 0.17/0.48
% 0.17/0.48 #||
% 0.17/0.48 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.17/0.48 % SZS output start Refutation
% See solution above
% 0.17/0.48 ||#
% 0.17/0.48
% 0.17/0.48 ; Summary of computation:
% 0.17/0.48 ; 34 formulas have been input or derived (from 24 formulas).
% 0.17/0.48 ; 28 (82%) were retained. Of these,
% 0.17/0.48 ; 22 (79%) were simplified or subsumed later,
% 0.17/0.48 ; 6 (21%) are still being kept.
% 0.17/0.48 ;
% 0.17/0.48 ; Run time in seconds excluding printing time:
% 0.17/0.48 ; 0.002 7% Read assertion file (1 call)
% 0.17/0.48 ; 0.000 0% Assert (12 calls)
% 0.17/0.48 ; 0.002 7% Process new row (33 calls)
% 0.17/0.48 ; 0.000 0% Resolution (46 calls)
% 0.17/0.48 ; 0.000 0% Paramodulation (23 calls)
% 0.17/0.48 ; 0.000 0% Factoring (8 calls)
% 0.17/0.48 ; 0.000 0% Condensing (24 calls)
% 0.17/0.48 ; 0.000 0% Forward subsumption (24 calls)
% 0.17/0.48 ; 0.000 0% Backward subsumption (22 calls)
% 0.17/0.48 ; 0.000 0% Clause clause subsumption (6 calls)
% 0.17/0.48 ; 0.000 0% Forward simplification (30 calls)
% 0.17/0.48 ; 0.001 4% Backward simplification (28 calls)
% 0.17/0.48 ; 0.000 0% Ordering (24 calls)
% 0.17/0.48 ; 0.000 0% Sortal reasoning (32 calls)
% 0.17/0.48 ; 0.000 0% Purity testing (1 call)
% 0.17/0.48 ; 0.022 81% Other
% 0.17/0.48 ; 0.027 Total
% 0.17/0.48 ; 0.030 Real time
% 0.17/0.48 ;
% 0.17/0.48 ; Term-hash-array has 0 terms in all.
% 0.17/0.48 ; Feature-vector-row-index has 0 entries (14 at peak, 22 added, 22 deleted).
% 0.17/0.48 ; Feature-vector-row-index has 1 node (42 at peak, 56 added, 55 deleted).
% 0.17/0.48 ; Retrieved 2 possibly forward subsuming rows in 24 calls.
% 0.17/0.48 ; Retrieved 4 possibly backward subsumed rows in 22 calls.
% 0.17/0.48 ; Path-index has 5 entries (5 at peak, 7 added, 2 deleted).
% 0.17/0.48 ; Path-index has 6 nodes (6 at peak, 8 added, 2 deleted).
% 0.17/0.48 ; Trie-index has 5 entries (5 at peak, 7 added, 2 deleted).
% 0.17/0.48 ; Trie-index has 6 nodes (6 at peak, 8 added, 2 deleted).
% 0.17/0.48 ; Retrieved 5 instance terms in 5 calls.
% 0.17/0.48 ; Retrieved 79 unifiable terms in 79 calls.
% 0.17/0.48 ;
% 0.17/0.48 ; The agenda of rows to process has 1 entry:
% 0.17/0.48 ; 1 with value 4
% 0.17/0.48 ; The agenda of input rows to give has 2 entries:
% 0.17/0.48 ; 2 with value 1
% 0.17/0.48 ; The agenda of rows to give has 2 entries:
% 0.17/0.48 ; 1 with value (4 3) 1 with value (4 7)
% 0.17/0.48 Evaluation took:
% 0.17/0.48 0.03 seconds of real time
% 0.17/0.48 0.024976 seconds of user run time
% 0.17/0.48 0.004923 seconds of system run time
% 0.17/0.48 0 calls to %EVAL
% 0.17/0.48 0 page faults and
% 0.17/0.48 2,513,944 bytes consed.
% 0.17/0.48 :PROOF-FOUND
% 0.17/0.48 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-05-31T03:03:26
% 0.17/0.48 :PROOF-FOUND
% 0.17/0.48 *
%------------------------------------------------------------------------------