TSTP Solution File: SYN345-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SYN345-1 : TPTP v8.1.0. Released v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n010.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 11:59:33 EDT 2022
% Result : Unsatisfiable 0.20s 0.51s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of clauses : 15 ( 5 unt; 6 nHn; 9 RR)
% Number of literals : 32 ( 0 equ; 12 neg)
% Maximal clause size : 3 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 16 ( 8 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(clause1,negated_conjecture,
( f(a,b,X)
| ~ f(a,a,b)
| f(a,b,b) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause1) ).
cnf(2,plain,
( ~ f(a,a,b)
| f(a,b,b) ),
inference('CONDENSE',[status(thm)],[clause1]) ).
cnf(clause3,negated_conjecture,
( f(b,X,Y)
| f(a,a,b)
| ~ f(a,b,b) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause3) ).
cnf(clause4,negated_conjecture,
( ~ f(X,z(X,Y),z(X,Y))
| f(a,a,b)
| ~ f(a,b,b) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause4) ).
cnf(clause5,negated_conjecture,
( f(X,Y,z(X,Y))
| f(a,a,b)
| f(a,b,b) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause5) ).
cnf(clause6,negated_conjecture,
( f(X,Y,z(X,Y))
| ~ f(a,a,b)
| ~ f(a,b,b) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause6) ).
cnf(clause7,negated_conjecture,
( ~ f(b,b,X)
| f(a,a,b)
| f(a,b,b) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause7) ).
cnf(clause8,negated_conjecture,
( ~ f(b,b,X)
| ~ f(a,a,b)
| ~ f(a,b,b) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause8) ).
cnf(9,plain,
( f(a,a,b)
| f(a,b,b) ),
inference('HYPERRESOLVE',[status(thm)],[clause7,clause5]) ).
cnf(10,plain,
( f(a,a,b)
| f(b,X,Y) ),
inference('HYPERRESOLVE',[status(thm)],[clause3,9]) ).
cnf(11,plain,
f(a,a,b),
inference('HYPERRESOLVE',[status(thm)],[clause4,10,9]) ).
cnf(12,plain,
f(a,b,b),
inference('REWRITE',[status(thm)],[2,11]) ).
cnf(13,plain,
f(X,Y,z(X,Y)),
inference('REWRITE',[status(thm)],[clause6,12,11]) ).
cnf(14,plain,
~ f(b,b,X),
inference('REWRITE',[status(thm)],[clause8,12,11]) ).
cnf(15,plain,
$false,
inference('HYPERRESOLVE',[status(thm)],[14,13]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYN345-1 : TPTP v8.1.0. Released v1.2.0.
% 0.07/0.13 % Command : run-snark %s %d
% 0.13/0.34 % Computer : n010.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 19:26:45 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 2022-07-11T19:26:45
% 0.20/0.48 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n010.cluster.edu at 2022-07-11T19:26:45
% 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 ; 21 formulas have been input or derived (from 13 formulas).
% 0.20/0.51 ; 15 (71%) were retained. Of these,
% 0.20/0.51 ; 10 (67%) were simplified or subsumed later,
% 0.20/0.51 ; 5 (33%) 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 7% Read assertion file (1 call)
% 0.20/0.51 ; 0.001 3% Assert (8 calls)
% 0.20/0.51 ; 0.002 7% Process new row (19 calls)
% 0.20/0.51 ; 0.001 3% Resolution (24 calls)
% 0.20/0.51 ; 0.000 0% Paramodulation (12 calls)
% 0.20/0.51 ; 0.000 0% Factoring (3 calls)
% 0.20/0.51 ; 0.000 0% Condensing (10 calls)
% 0.20/0.51 ; 0.000 0% Forward subsumption (10 calls)
% 0.20/0.51 ; 0.001 3% Backward subsumption (9 calls)
% 0.20/0.51 ; 0.000 0% Clause clause subsumption (5 calls)
% 0.20/0.51 ; 0.000 0% Forward simplification (15 calls)
% 0.20/0.51 ; 0.000 0% Backward simplification (14 calls)
% 0.20/0.51 ; 0.000 0% Ordering (13 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 76% Other
% 0.20/0.51 ; 0.029 Total
% 0.20/0.51 ; 0.031 Real time
% 0.20/0.51 ;
% 0.20/0.51 ; Term-hash-array has 7 terms in all.
% 0.20/0.51 ; Feature-vector-row-index has 0 entries (7 at peak, 9 added, 9 deleted).
% 0.20/0.51 ; Feature-vector-row-index has 1 node (57 at peak, 68 added, 67 deleted).
% 0.20/0.51 ; Retrieved 1 possibly forward subsuming row in 10 calls.
% 0.20/0.51 ; Retrieved 4 possibly backward subsumed rows in 9 calls.
% 0.20/0.51 ; Path-index has 7 entries (9 at peak, 14 added, 7 deleted).
% 0.20/0.51 ; Path-index has 28 nodes (30 at peak, 39 added, 11 deleted).
% 0.20/0.51 ; Trie-index has 7 entries (9 at peak, 14 added, 7 deleted).
% 0.20/0.51 ; Trie-index has 20 nodes (28 at peak, 43 added, 23 deleted).
% 0.20/0.51 ; Retrieved 2 generalization terms in 5 calls.
% 0.20/0.51 ; Retrieved 4 instance terms in 4 calls.
% 0.20/0.51 ; Retrieved 59 unifiable terms in 68 calls.
% 0.20/0.51 ;
% 0.20/0.51 ; The agenda of rows to give has 1 entry:
% 0.20/0.51 ; 1 with value (4 8)
% 0.20/0.51 Evaluation took:
% 0.20/0.51 0.032 seconds of real time
% 0.20/0.51 0.0278 seconds of user run time
% 0.20/0.51 0.003716 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 2,374,352 bytes consed.
% 0.20/0.51 :PROOF-FOUND
% 0.20/0.51 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-11T19:26:45
% 0.20/0.51 :PROOF-FOUND
% 0.20/0.51 *
%------------------------------------------------------------------------------