TSTP Solution File: SYN354-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SYN354-1 : TPTP v8.1.0. Released v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n027.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 11:59:39 EDT 2022
% Result : Unsatisfiable 0.19s 0.50s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of clauses : 7 ( 4 unt; 1 nHn; 7 RR)
% Number of literals : 15 ( 0 equ; 8 neg)
% Maximal clause size : 4 ( 2 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; 0-2 aty)
% Number of variables : 6 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(clause1,negated_conjecture,
f(a,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause1) ).
cnf(clause3,negated_conjecture,
( g(b,z(X,Y))
| g(Y,z(X,Y))
| ~ f(X,Y)
| f(b,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause3) ).
cnf(clause4,negated_conjecture,
( ~ g(b,z(X,Y))
| ~ g(Y,z(X,Y))
| ~ f(X,Y)
| f(b,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause4) ).
cnf(clause7,negated_conjecture,
( ~ f(a,X)
| ~ f(b,X)
| ~ f(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause7) ).
cnf(8,plain,
~ f(b,b),
inference('UR-RESOLVE',[status(thm)],[clause7,clause1]) ).
cnf(9,plain,
g(b,z(a,b)),
inference('REWRITE',[status(thm)],[inference('HYPERRESOLVE',[status(thm)],[clause3,clause1]),8]) ).
cnf(10,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[clause4,8,clause1]),9]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : SYN354-1 : TPTP v8.1.0. Released v1.2.0.
% 0.04/0.13 % Command : run-snark %s %d
% 0.13/0.34 % Computer : n027.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 13:14:19 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.45 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.46 *
% 0.19/0.46 *
% 0.19/0.47 #<PACKAGE "SNARK-USER">
% 0.19/0.47 *
% 0.19/0.47 SNARK-TPTP-OPTIONS
% 0.19/0.47 *
% 0.19/0.47 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.47 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.47 (USE-FACTORING :POS)
% 0.19/0.47 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.47 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.47 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.47 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.47 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.47 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.47 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.47 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.47 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.47 (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.47 *
% 0.19/0.47 "."
% 0.19/0.47 *
% 0.19/0.47 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T13:14:19
% 0.19/0.47 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n027.cluster.edu at 2022-07-11T13:14:19
% 0.19/0.50
% 0.19/0.50
% 0.19/0.50 #||
% 0.19/0.50 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.50 % SZS output start Refutation
% See solution above
% 0.19/0.50 ||#
% 0.19/0.50
% 0.19/0.50 ; Summary of computation:
% 0.19/0.50 ; 11 formulas have been input or derived (from 9 formulas).
% 0.19/0.50 ; 10 (91%) were retained. Of these,
% 0.19/0.50 ; 10 (100%) are still being kept.
% 0.19/0.50 ;
% 0.19/0.50 ; Run time in seconds excluding printing time:
% 0.19/0.50 ; 0.002 8% Read assertion file (1 call)
% 0.19/0.50 ; 0.000 0% Assert (7 calls)
% 0.19/0.50 ; 0.000 0% Process new row (10 calls)
% 0.19/0.50 ; 0.001 4% Resolution (16 calls)
% 0.19/0.50 ; 0.000 0% Paramodulation (8 calls)
% 0.19/0.50 ; 0.000 0% Condensing (5 calls)
% 0.19/0.50 ; 0.000 0% Forward subsumption (5 calls)
% 0.19/0.50 ; 0.000 0% Backward subsumption (5 calls)
% 0.19/0.50 ; 0.000 0% Forward simplification (10 calls)
% 0.19/0.50 ; 0.001 4% Backward simplification (10 calls)
% 0.19/0.50 ; 0.000 0% Ordering (2 calls)
% 0.19/0.50 ; 0.000 0% Sortal reasoning (32 calls)
% 0.19/0.50 ; 0.000 0% Purity testing (1 call)
% 0.19/0.50 ; 0.022 85% Other
% 0.19/0.50 ; 0.026 Total
% 0.19/0.50 ; 0.028 Real time
% 0.19/0.50 ;
% 0.19/0.50 ; Term-hash-array has 13 terms in all.
% 0.19/0.50 ; Feature-vector-row-index has 5 entries (5 at peak, 5 added, 0 deleted).
% 0.19/0.50 ; Feature-vector-row-index has 24 nodes (24 at peak, 24 added, 0 deleted).
% 0.19/0.50 ; Retrieved 0 possibly forward subsuming rows in 5 calls.
% 0.19/0.50 ; Retrieved 0 possibly backward subsumed rows in 5 calls.
% 0.19/0.50 ; Path-index has 15 entries (15 at peak, 15 added, 0 deleted).
% 0.19/0.50 ; Path-index has 32 nodes (32 at peak, 32 added, 0 deleted).
% 0.19/0.50 ; Trie-index has 15 entries (15 at peak, 15 added, 0 deleted).
% 0.19/0.50 ; Trie-index has 30 nodes (30 at peak, 30 added, 0 deleted).
% 0.19/0.50 ; Retrieved 2 generalization terms in 19 calls.
% 0.19/0.50 ; Retrieved 4 instance terms in 4 calls.
% 0.19/0.50 ; Retrieved 81 unifiable terms in 49 calls.
% 0.19/0.50 ;
% 0.19/0.50 ; The agenda of rows to process has 1 entry:
% 0.19/0.50 ; 1 with value 9
% 0.19/0.50 ; The agenda of rows to give has 1 entry:
% 0.19/0.50 ; 1 with value (4 8)
% 0.19/0.50 Evaluation took:
% 0.19/0.50 0.028 seconds of real time
% 0.19/0.50 0.023206 seconds of user run time
% 0.19/0.50 0.004881 seconds of system run time
% 0.19/0.50 0 calls to %EVAL
% 0.19/0.50 0 page faults and
% 0.19/0.50 1,695,408 bytes consed.
% 0.19/0.50 :PROOF-FOUND
% 0.19/0.50 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T13:14:19
% 0.19/0.50 :PROOF-FOUND
% 0.19/0.50 *
%------------------------------------------------------------------------------