TSTP Solution File: PLA001-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : PLA001-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n028.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 : Mon Jul 18 17:32:02 EDT 2022
% Result : Unsatisfiable 0.19s 0.52s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 9
% Syntax : Number of clauses : 16 ( 14 unt; 0 nHn; 16 RR)
% Number of literals : 19 ( 0 equ; 9 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-4 aty)
% Number of functors : 12 ( 12 usr; 9 con; 0-2 aty)
% Number of variables : 21 ( 12 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(drive1,axiom,
( ~ at(X,Y,Z,U)
| ~ next_to(X,V)
| at(V,Y,s(s(Z)),drive(V,U)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',drive1) ).
cnf(buy_in_city,axiom,
( ~ at(X,Y,Z,U)
| at(X,s(Y),s(Z),buy(U)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',buy_in_city) ).
cnf(map6,hypothesis,
next_to(cheyenne,northPlatte),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',map6) ).
cnf(map7,hypothesis,
next_to(northPlatte,grandIsland),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',map7) ).
cnf(map8,hypothesis,
next_to(grandIsland,lincoln),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',map8) ).
cnf(map9,hypothesis,
next_to(lincoln,omaha),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',map9) ).
cnf(map10,hypothesis,
next_to(omaha,desMoines),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',map10) ).
cnf(initial,hypothesis,
at(cheyenne,none,start,initial_situation),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial) ).
cnf(prove_you_gat_get_there_with_bread,negated_conjecture,
~ at(desMoines,s(none),X,Y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_you_gat_get_there_with_bread) ).
cnf(18,plain,
~ at(desMoines,none,X,Y),
inference('UR-RESOLVE',[status(thm)],[buy_in_city,prove_you_gat_get_there_with_bread]) ).
cnf(21,plain,
at(northPlatte,none,s(s(start)),drive(northPlatte,initial_situation)),
inference('HYPERRESOLVE',[status(thm)],[drive1,initial,map6]) ).
cnf(25,plain,
~ at(omaha,none,X,Y),
inference('UR-RESOLVE',[status(thm)],[drive1,18,map10]) ).
cnf(28,plain,
~ at(lincoln,none,X,Y),
inference('UR-RESOLVE',[status(thm)],[drive1,25,map9]) ).
cnf(32,plain,
~ at(grandIsland,none,X,Y),
inference('UR-RESOLVE',[status(thm)],[drive1,28,map8]) ).
cnf(40,plain,
~ at(northPlatte,none,X,Y),
inference('UR-RESOLVE',[status(thm)],[drive1,32,map7]) ).
cnf(41,plain,
$false,
inference('REWRITE',[status(thm)],[21,40]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : PLA001-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.13 % Command : run-snark %s %d
% 0.13/0.34 % Computer : n028.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 : Tue May 31 19:41:06 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.19/0.47 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.48 *
% 0.19/0.48 *
% 0.19/0.48 #<PACKAGE "SNARK-USER">
% 0.19/0.48 *
% 0.19/0.48 SNARK-TPTP-OPTIONS
% 0.19/0.48 *
% 0.19/0.48 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.48 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.48 (USE-FACTORING :POS)
% 0.19/0.48 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.48 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.48 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.48 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.48 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.48 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.48 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.48 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.48 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.48 (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.48 *
% 0.19/0.48 "."
% 0.19/0.48 *
% 0.19/0.48 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-05-31T19:41:06
% 0.19/0.48 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n028.cluster.edu at 2022-05-31T19:41:06
% 0.19/0.52
% 0.19/0.52
% 0.19/0.52 #||
% 0.19/0.52 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.52 % SZS output start Refutation
% See solution above
% 0.19/0.52 ||#
% 0.19/0.52
% 0.19/0.52 ; Summary of computation:
% 0.19/0.52 ; 72 formulas have been input or derived (from 30 formulas).
% 0.19/0.52 ; 41 (57%) were retained. Of these,
% 0.19/0.52 ; 2 ( 5%) were simplified or subsumed later,
% 0.19/0.52 ; 39 (95%) are still being kept.
% 0.19/0.52 ;
% 0.19/0.52 ; Run time in seconds excluding printing time:
% 0.19/0.52 ; 0.002 6% Read assertion file (1 call)
% 0.19/0.52 ; 0.001 3% Assert (16 calls)
% 0.19/0.52 ; 0.002 6% Process new row (62 calls)
% 0.19/0.52 ; 0.004 12% Resolution (58 calls)
% 0.19/0.52 ; 0.000 0% Paramodulation (29 calls)
% 0.19/0.52 ; 0.000 0% Condensing (4 calls)
% 0.19/0.52 ; 0.000 0% Forward subsumption (4 calls)
% 0.19/0.52 ; 0.000 0% Backward subsumption (4 calls)
% 0.19/0.52 ; 0.000 0% Clause clause subsumption (2 calls)
% 0.19/0.52 ; 0.001 3% Forward simplification (62 calls)
% 0.19/0.52 ; 0.000 0% Backward simplification (41 calls)
% 0.19/0.52 ; 0.000 0% Sortal reasoning (32 calls)
% 0.19/0.52 ; 0.000 0% Purity testing (1 call)
% 0.19/0.52 ; 0.023 70% Other
% 0.19/0.52 ; 0.033 Total
% 0.19/0.52 ; 0.034 Real time
% 0.19/0.52 ;
% 0.19/0.52 ; Term-hash-array has 60 terms in all.
% 0.19/0.52 ; Feature-vector-row-index has 4 entries (4 at peak, 4 added, 0 deleted).
% 0.19/0.52 ; Feature-vector-row-index has 15 nodes (15 at peak, 15 added, 0 deleted).
% 0.19/0.52 ; Retrieved 1 possibly forward subsuming row in 4 calls.
% 0.19/0.52 ; Retrieved 1 possibly backward subsumed row in 4 calls.
% 0.19/0.52 ; Path-index has 70 entries (74 at peak, 74 added, 4 deleted).
% 0.19/0.52 ; Path-index has 118 nodes (120 at peak, 120 added, 2 deleted).
% 0.19/0.52 ; Trie-index has 70 entries (74 at peak, 74 added, 4 deleted).
% 0.19/0.52 ; Trie-index has 167 nodes (183 at peak, 183 added, 16 deleted).
% 0.19/0.52 ; Retrieved 21 generalization terms in 55 calls.
% 0.19/0.52 ; Retrieved 38 instance terms in 36 calls.
% 0.19/0.52 ; Retrieved 339 unifiable terms in 228 calls.
% 0.19/0.52 ;
% 0.19/0.52 ; The agenda of rows to process has 1 entry:
% 0.19/0.52 ; 1 with value 11
% 0.19/0.52 ; The agenda of rows to give has 9 entries:
% 0.19/0.52 ; 2 with value (4 9) 1 with value (4 13) 1 with value (4 15)
% 0.19/0.52 ; 3 with value (4 11) 1 with value (4 14) 1 with value (4 17)
% 0.19/0.52 Evaluation took:
% 0.19/0.52 0.034 seconds of real time
% 0.19/0.52 0.03237 seconds of user run time
% 0.19/0.52 0.002253 seconds of system run time
% 0.19/0.52 0 calls to %EVAL
% 0.19/0.52 0 page faults and
% 0.19/0.52 2,358,360 bytes consed.
% 0.19/0.52 :PROOF-FOUND
% 0.19/0.52 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-05-31T19:41:06
% 0.19/0.52 :PROOF-FOUND
% 0.19/0.52 *
%------------------------------------------------------------------------------