TSTP Solution File: SYN553-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SYN553-1 : TPTP v8.1.0. Released v2.5.0.
% 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 : Thu Jul 21 12:01:39 EDT 2022
% Result : Unsatisfiable 0.39s 0.55s
% Output : Refutation 0.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 6
% Syntax : Number of clauses : 11 ( 9 unt; 0 nHn; 5 RR)
% Number of literals : 15 ( 0 equ; 6 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 22 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(p2_1,negated_conjecture,
p2(X,X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_1) ).
cnf(p2_5,negated_conjecture,
p2(f8(X,Y),f8(Y,X)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_5) ).
cnf(p2_6,negated_conjecture,
( p2(X,Y)
| ~ p2(X,Z)
| ~ p2(Z,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_6) ).
cnf(p2_7,negated_conjecture,
p2(f8(X,f8(Y,Z)),f8(f8(X,Y),Z)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_7) ).
cnf(p2_8,negated_conjecture,
( p2(f8(X,Y),f8(Z,U))
| ~ p2(X,Z)
| ~ p2(Y,U) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_8) ).
cnf(not_p2_9,negated_conjecture,
~ p2(f8(f8(f9(c4),c4),f9(c3)),f8(f9(c4),f8(f9(c3),c4))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p2_9) ).
cnf(10,plain,
p2(f8(X,f8(Y,Z)),f8(Z,f8(X,Y))),
inference('HYPERRESOLVE',[status(thm)],[p2_6,p2_7,p2_5]) ).
cnf(17,plain,
p2(f8(X,f8(Y,Z)),f8(X,f8(Z,Y))),
inference('HYPERRESOLVE',[status(thm)],[p2_8,p2_1,p2_5]) ).
cnf(29,plain,
~ p2(f8(f9(c3),f8(f9(c4),c4)),f8(f9(c4),f8(f9(c3),c4))),
inference('UR-RESOLVE',[status(thm)],[p2_6,not_p2_9,p2_5]) ).
cnf(183,plain,
p2(f8(X,f8(Y,Z)),f8(Y,f8(X,Z))),
inference('HYPERRESOLVE',[status(thm)],[p2_6,17,10]) ).
cnf(184,plain,
$false,
inference('REWRITE',[status(thm)],[29,183]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SYN553-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.13 % Command : run-snark %s %d
% 0.14/0.34 % Computer : n020.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 600
% 0.14/0.34 % DateTime : Mon Jul 11 14:01:43 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.21/0.46 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.21/0.47 *
% 0.21/0.47 *
% 0.21/0.48 #<PACKAGE "SNARK-USER">
% 0.21/0.48 *
% 0.21/0.48 SNARK-TPTP-OPTIONS
% 0.21/0.48 *
% 0.21/0.48 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.21/0.48 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.21/0.48 (USE-FACTORING :POS)
% 0.21/0.48 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.21/0.48 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.21/0.48 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.21/0.48 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.21/0.48 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.21/0.48 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.21/0.48 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.21/0.48 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.21/0.48 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.21/0.48 (DECLARE-TPTP-SYMBOLS2))
% 0.21/0.48 *
% 0.21/0.48 "."
% 0.21/0.48 *
% 0.21/0.48 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T14:01:43
% 0.21/0.48 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n020.cluster.edu at 2022-07-11T14:01:43
% 0.39/0.55
% 0.39/0.55
% 0.39/0.55 #||
% 0.39/0.55 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.39/0.55 % SZS output start Refutation
% See solution above
% 0.39/0.56 ||#
% 0.39/0.56
% 0.39/0.56 ; Summary of computation:
% 0.39/0.56 ; 572 formulas have been input or derived (from 19 formulas).
% 0.39/0.56 ; 184 (32%) were retained. Of these,
% 0.39/0.56 ; 1 ( 1%) were simplified or subsumed later,
% 0.39/0.56 ; 183 (99%) are still being kept.
% 0.39/0.56 ;
% 0.39/0.56 ; Run time in seconds excluding printing time:
% 0.39/0.56 ; 0.002 3% Read assertion file (1 call)
% 0.39/0.56 ; 0.001 1% Assert (9 calls)
% 0.39/0.56 ; 0.019 26% Process new row (465 calls)
% 0.39/0.56 ; 0.010 14% Resolution (36 calls)
% 0.39/0.56 ; 0.000 0% Paramodulation (18 calls)
% 0.39/0.56 ; 0.000 0% Condensing (2 calls)
% 0.39/0.56 ; 0.000 0% Forward subsumption (2 calls)
% 0.39/0.56 ; 0.000 0% Backward subsumption (2 calls)
% 0.39/0.56 ; 0.000 0% Clause clause subsumption (1 call)
% 0.39/0.56 ; 0.011 15% Forward simplification (465 calls)
% 0.39/0.56 ; 0.007 9% Backward simplification (184 calls)
% 0.39/0.56 ; 0.000 0% Sortal reasoning (32 calls)
% 0.39/0.56 ; 0.000 0% Purity testing (1 call)
% 0.39/0.56 ; 0.024 32% Other
% 0.39/0.56 ; 0.074 Total
% 0.39/0.56 ; 0.076 Real time
% 0.39/0.56 ;
% 0.39/0.56 ; Term-hash-array has 435 terms in all.
% 0.39/0.56 ; Feature-vector-row-index has 2 entries (2 at peak, 2 added, 0 deleted).
% 0.39/0.56 ; Feature-vector-row-index has 5 nodes (5 at peak, 5 added, 0 deleted).
% 0.39/0.56 ; Retrieved 1 possibly forward subsuming row in 2 calls.
% 0.39/0.56 ; Retrieved 0 possibly backward subsumed rows in 2 calls.
% 0.39/0.56 ; Path-index has 436 entries (438 at peak, 438 added, 2 deleted).
% 0.39/0.56 ; Path-index has 189 nodes (193 at peak, 193 added, 4 deleted).
% 0.39/0.56 ; Trie-index has 436 entries (438 at peak, 438 added, 2 deleted).
% 0.39/0.56 ; Trie-index has 1,522 nodes (1,538 at peak, 1,538 added, 16 deleted).
% 0.39/0.56 ; Retrieved 2,198 generalization terms in 467 calls.
% 0.39/0.56 ; Retrieved 954 instance terms in 181 calls.
% 0.39/0.56 ; Retrieved 5,291 unifiable terms in 260 calls.
% 0.39/0.56 ;
% 0.39/0.56 ; The agenda of rows to process has 87 entries:
% 0.39/0.56 ; 24 with value 16 15 with value 21 8 with value 26
% 0.39/0.56 ; 4 with value 17 16 with value 25 20 with value 29
% 0.39/0.56 ; The agenda of rows to give has 164 entries:
% 0.39/0.56 ; 2 with value (4 15) 21 with value (4 20) 16 with value (4 26)
% 0.39/0.56 ; 27 with value (4 16) 37 with value (4 21) 1 with value (4 28)
% 0.39/0.56 ; 12 with value (4 17) 2 with value (4 24) 15 with value (4 29)
% 0.39/0.56 ; 1 with value (4 19) 30 with value (4 25)
% 0.39/0.56 Evaluation took:
% 0.39/0.56 0.076 seconds of real time
% 0.39/0.56 0.070053 seconds of user run time
% 0.39/0.56 0.006209 seconds of system run time
% 0.39/0.56 0 calls to %EVAL
% 0.39/0.56 0 page faults and
% 0.39/0.56 4,365,272 bytes consed.
% 0.39/0.56 :PROOF-FOUND
% 0.39/0.56 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T14:01:43
% 0.39/0.56 :PROOF-FOUND
% 0.39/0.56 *
%------------------------------------------------------------------------------