TSTP Solution File: SYN554-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SYN554-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n006.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 : Thu Jul 21 12:01:39 EDT 2022
% Result : Unsatisfiable 0.20s 0.51s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 7
% Syntax : Number of clauses : 12 ( 9 unt; 1 nHn; 10 RR)
% Number of literals : 18 ( 0 equ; 9 neg)
% Maximal clause size : 4 ( 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 : 10 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(p2_1,negated_conjecture,
p2(X,X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_1) ).
cnf(not_p4_2,negated_conjecture,
~ p4(X,X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_p4_2) ).
cnf(not_p2_3,negated_conjecture,
~ p2(c6,c7),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_p2_3) ).
cnf(p2_4,negated_conjecture,
p2(f3(c5,c6),f3(c5,c7)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_4) ).
cnf(p2_5,negated_conjecture,
( p2(X,Y)
| p4(X,Y)
| p4(Y,X) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_5) ).
cnf(p4_7,negated_conjecture,
( p4(f3(c5,X),f3(c5,Y))
| ~ p4(X,Y) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p4_7) ).
cnf(p4_8,negated_conjecture,
( p4(X,Y)
| ~ p2(Z,Y)
| ~ p4(U,Z)
| ~ p2(U,X) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p4_8) ).
cnf(14,plain,
~ p4(f3(c5,c6),f3(c5,c7)),
inference('UR-RESOLVE',[status(thm)],[p4_8,not_p4_2,p2_1,p2_4]) ).
cnf(15,plain,
~ p4(f3(c5,c7),f3(c5,c6)),
inference('UR-RESOLVE',[status(thm)],[p4_8,not_p4_2,p2_4,p2_1]) ).
cnf(32,plain,
~ p4(c6,c7),
inference('UR-RESOLVE',[status(thm)],[p4_7,14]) ).
cnf(33,plain,
p4(c7,c6),
inference('UR-RESOLVE',[status(thm)],[p2_5,32,not_p2_3]) ).
cnf(34,plain,
$false,
inference('REWRITE',[status(thm)],[inference('HYPERRESOLVE',[status(thm)],[p4_7,33]),15]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYN554-1 : TPTP v8.1.0. Released v2.5.0.
% 0.03/0.13 % Command : run-snark %s %d
% 0.13/0.34 % Computer : n006.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 : Mon Jul 11 20:30:50 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.20/0.46 /export/starexec/sandbox2/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/sandbox2/benchmark/theBenchmark.p 2022-07-11T20:30:50
% 0.20/0.48 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n006.cluster.edu at 2022-07-11T20:30:50
% 0.20/0.51
% 0.20/0.51
% 0.20/0.51 #||
% 0.20/0.51 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.51 % SZS output start Refutation
% See solution above
% 0.20/0.51 ||#
% 0.20/0.51
% 0.20/0.51 ; Summary of computation:
% 0.20/0.51 ; 102 formulas have been input or derived (from 15 formulas).
% 0.20/0.51 ; 34 (33%) were retained. Of these,
% 0.20/0.51 ; 34 (100%) are still being kept.
% 0.20/0.51 ;
% 0.20/0.51 ; Run time in seconds excluding printing time:
% 0.20/0.51 ; 0.002 6% Read assertion file (1 call)
% 0.20/0.51 ; 0.000 0% Assert (9 calls)
% 0.20/0.51 ; 0.003 9% Process new row (94 calls)
% 0.20/0.51 ; 0.001 3% Resolution (28 calls)
% 0.20/0.51 ; 0.000 0% Paramodulation (14 calls)
% 0.20/0.51 ; 0.001 3% Factoring (1 call)
% 0.20/0.51 ; 0.000 0% Condensing (17 calls)
% 0.20/0.51 ; 0.003 9% Forward subsumption (17 calls)
% 0.20/0.51 ; 0.000 0% Backward subsumption (15 calls)
% 0.20/0.51 ; 0.000 0% Clause clause subsumption (55 calls)
% 0.20/0.51 ; 0.001 3% Forward simplification (94 calls)
% 0.20/0.51 ; 0.002 6% Backward simplification (34 calls)
% 0.20/0.51 ; 0.000 0% Ordering (65 calls)
% 0.20/0.51 ; 0.000 0% Sortal reasoning (32 calls)
% 0.20/0.51 ; 0.000 0% Purity testing (1 call)
% 0.20/0.51 ; 0.022 63% Other
% 0.20/0.51 ; 0.035 Total
% 0.20/0.51 ; 0.036 Real time
% 0.20/0.51 ;
% 0.20/0.51 ; Term-hash-array has 52 terms in all.
% 0.20/0.51 ; Feature-vector-row-index has 15 entries (15 at peak, 15 added, 0 deleted).
% 0.20/0.51 ; Feature-vector-row-index has 38 nodes (38 at peak, 38 added, 0 deleted).
% 0.20/0.51 ; Retrieved 42 possibly forward subsuming rows in 17 calls.
% 0.20/0.51 ; Retrieved 13 possibly backward subsumed rows in 15 calls.
% 0.20/0.51 ; Path-index has 55 entries (55 at peak, 55 added, 0 deleted).
% 0.20/0.51 ; Path-index has 96 nodes (96 at peak, 96 added, 0 deleted).
% 0.20/0.51 ; Trie-index has 55 entries (55 at peak, 55 added, 0 deleted).
% 0.20/0.51 ; Trie-index has 150 nodes (150 at peak, 150 added, 0 deleted).
% 0.20/0.51 ; Retrieved 147 generalization terms in 139 calls.
% 0.20/0.51 ; Retrieved 18 instance terms in 18 calls.
% 0.20/0.51 ; Retrieved 681 unifiable terms in 166 calls.
% 0.20/0.51 ;
% 0.20/0.51 ; The agenda of rows to give has 19 entries:
% 0.20/0.51 ; 1 with value (4 10) 2 with value (4 18) 4 with value (4 22)
% 0.20/0.51 ; 2 with value (4 15) 1 with value (4 19) 4 with value (4 23)
% 0.20/0.51 ; 2 with value (4 16) 3 with value (4 20)
% 0.20/0.51 Evaluation took:
% 0.20/0.51 0.037 seconds of real time
% 0.20/0.51 0.031327 seconds of user run time
% 0.20/0.51 0.005124 seconds of system run time
% 0.20/0.51 0 calls to %EVAL
% 0.20/0.51 0 page faults and
% 0.20/0.51 2,271,880 bytes consed.
% 0.20/0.51 :PROOF-FOUND
% 0.20/0.51 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-11T20:30:50
% 0.20/0.51 :PROOF-FOUND
% 0.20/0.51 *
%------------------------------------------------------------------------------