Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r538-tall-171690547700202.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is StigmergyElection-PT-06b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r538-tall-171690547700202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 18:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 11 18:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 11 18:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 11 18:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.2M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1717229063205

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=StigmergyElection-PT-06b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 08:04:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2024-06-01 08:04:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 08:04:24] [INFO ] Load time of PNML (sax parser for PT used): 197 ms
[2024-06-01 08:04:24] [INFO ] Transformed 835 places.
[2024-06-01 08:04:24] [INFO ] Transformed 2416 transitions.
[2024-06-01 08:04:24] [INFO ] Found NUPN structural information;
[2024-06-01 08:04:24] [INFO ] Parsed PT model containing 835 places and 2416 transitions and 20130 arcs in 313 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 835/835 places, 2416/2416 transitions.
Graph (trivial) has 852 edges and 835 vertex of which 126 / 835 are part of one of the 18 SCC in 9 ms
Free SCC test removed 108 places
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 528 transitions
Trivial Post-agglo rules discarded 528 transitions
Performed 528 trivial Post agglomeration. Transition count delta: 528
Iterating post reduction 0 with 528 rules applied. Total rules applied 529 place count 727 transition count 1768
Reduce places removed 528 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 540 rules applied. Total rules applied 1069 place count 199 transition count 1756
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1075 place count 193 transition count 1756
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 1075 place count 193 transition count 1738
Deduced a syphon composed of 18 places in 8 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 1111 place count 175 transition count 1738
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 2 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 1227 place count 117 transition count 1680
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 1257 place count 102 transition count 1688
Applied a total of 1257 rules in 230 ms. Remains 102 /835 variables (removed 733) and now considering 1688/2416 (removed 728) transitions.
[2024-06-01 08:04:24] [INFO ] Flow matrix only has 1670 transitions (discarded 18 similar events)
// Phase 1: matrix 1670 rows 102 cols
[2024-06-01 08:04:25] [INFO ] Computed 7 invariants in 57 ms
[2024-06-01 08:04:25] [INFO ] Implicit Places using invariants in 746 ms returned []
[2024-06-01 08:04:25] [INFO ] Flow matrix only has 1670 transitions (discarded 18 similar events)
[2024-06-01 08:04:25] [INFO ] Invariant cache hit.
[2024-06-01 08:04:26] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-06-01 08:04:26] [INFO ] Implicit Places using invariants and state equation in 1031 ms returned []
Implicit Place search using SMT with State Equation took 1808 ms to find 0 implicit places.
Running 1672 sub problems to find dead transitions.
[2024-06-01 08:04:26] [INFO ] Flow matrix only has 1670 transitions (discarded 18 similar events)
[2024-06-01 08:04:26] [INFO ] Invariant cache hit.
[2024-06-01 08:04:26] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 1672 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1672 unsolved
At refinement iteration 2 (OVERLAPS) 1/102 variables, 7/108 constraints. Problems are: Problem set: 0 solved, 1672 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 1672 unsolved
[2024-06-01 08:05:00] [INFO ] Deduced a trap composed of 27 places in 528 ms of which 10 ms to minimize.
[2024-06-01 08:05:01] [INFO ] Deduced a trap composed of 26 places in 467 ms of which 1 ms to minimize.
[2024-06-01 08:05:01] [INFO ] Deduced a trap composed of 25 places in 486 ms of which 1 ms to minimize.
[2024-06-01 08:05:02] [INFO ] Deduced a trap composed of 26 places in 458 ms of which 1 ms to minimize.
[2024-06-01 08:05:02] [INFO ] Deduced a trap composed of 25 places in 500 ms of which 1 ms to minimize.
[2024-06-01 08:05:03] [INFO ] Deduced a trap composed of 25 places in 493 ms of which 2 ms to minimize.
[2024-06-01 08:05:03] [INFO ] Deduced a trap composed of 25 places in 481 ms of which 1 ms to minimize.
[2024-06-01 08:05:04] [INFO ] Deduced a trap composed of 25 places in 538 ms of which 2 ms to minimize.
[2024-06-01 08:05:04] [INFO ] Deduced a trap composed of 25 places in 452 ms of which 1 ms to minimize.
[2024-06-01 08:05:05] [INFO ] Deduced a trap composed of 25 places in 457 ms of which 1 ms to minimize.
[2024-06-01 08:05:05] [INFO ] Deduced a trap composed of 26 places in 449 ms of which 1 ms to minimize.
[2024-06-01 08:05:05] [INFO ] Deduced a trap composed of 26 places in 446 ms of which 1 ms to minimize.
[2024-06-01 08:05:06] [INFO ] Deduced a trap composed of 31 places in 475 ms of which 30 ms to minimize.
[2024-06-01 08:05:06] [INFO ] Deduced a trap composed of 26 places in 448 ms of which 1 ms to minimize.
[2024-06-01 08:05:07] [INFO ] Deduced a trap composed of 27 places in 469 ms of which 1 ms to minimize.
[2024-06-01 08:05:07] [INFO ] Deduced a trap composed of 25 places in 430 ms of which 1 ms to minimize.
[2024-06-01 08:05:08] [INFO ] Deduced a trap composed of 25 places in 491 ms of which 0 ms to minimize.
[2024-06-01 08:05:08] [INFO ] Deduced a trap composed of 26 places in 475 ms of which 2 ms to minimize.
[2024-06-01 08:05:09] [INFO ] Deduced a trap composed of 26 places in 458 ms of which 1 ms to minimize.
[2024-06-01 08:05:09] [INFO ] Deduced a trap composed of 26 places in 427 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 20/129 constraints. Problems are: Problem set: 0 solved, 1672 unsolved
[2024-06-01 08:05:10] [INFO ] Deduced a trap composed of 25 places in 431 ms of which 1 ms to minimize.
[2024-06-01 08:05:10] [INFO ] Deduced a trap composed of 25 places in 424 ms of which 1 ms to minimize.
[2024-06-01 08:05:11] [INFO ] Deduced a trap composed of 25 places in 496 ms of which 1 ms to minimize.
[2024-06-01 08:05:11] [INFO ] Deduced a trap composed of 26 places in 460 ms of which 1 ms to minimize.
[2024-06-01 08:05:12] [INFO ] Deduced a trap composed of 25 places in 488 ms of which 1 ms to minimize.
[2024-06-01 08:05:12] [INFO ] Deduced a trap composed of 25 places in 428 ms of which 1 ms to minimize.
[2024-06-01 08:05:13] [INFO ] Deduced a trap composed of 26 places in 473 ms of which 1 ms to minimize.
[2024-06-01 08:05:13] [INFO ] Deduced a trap composed of 26 places in 421 ms of which 1 ms to minimize.
[2024-06-01 08:05:14] [INFO ] Deduced a trap composed of 26 places in 412 ms of which 1 ms to minimize.
[2024-06-01 08:05:14] [INFO ] Deduced a trap composed of 26 places in 394 ms of which 1 ms to minimize.
[2024-06-01 08:05:15] [INFO ] Deduced a trap composed of 25 places in 431 ms of which 1 ms to minimize.
[2024-06-01 08:05:15] [INFO ] Deduced a trap composed of 26 places in 403 ms of which 1 ms to minimize.
[2024-06-01 08:05:16] [INFO ] Deduced a trap composed of 25 places in 410 ms of which 0 ms to minimize.
[2024-06-01 08:05:16] [INFO ] Deduced a trap composed of 26 places in 464 ms of which 2 ms to minimize.
[2024-06-01 08:05:17] [INFO ] Deduced a trap composed of 26 places in 456 ms of which 3 ms to minimize.
[2024-06-01 08:05:17] [INFO ] Deduced a trap composed of 25 places in 443 ms of which 1 ms to minimize.
[2024-06-01 08:05:17] [INFO ] Deduced a trap composed of 25 places in 390 ms of which 1 ms to minimize.
SMT process timed out in 51032ms, After SMT, problems are : Problem set: 0 solved, 1672 unsolved
Search for dead transitions found 0 dead transitions in 51072ms
Starting structural reductions in LIVENESS mode, iteration 1 : 102/835 places, 1688/2416 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 53154 ms. Remains : 102/835 places, 1688/2416 transitions.
Discarding 103 transitions out of 1688. Remains 1585
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (4145 resets) in 4860 ms. (8 steps per ms) remains 1563/1584 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 15 ms. (7 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 13 ms. (8 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 24 ms. (4 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 16 ms. (7 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 11 ms. (10 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 15 ms. (7 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 19 ms. (6 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 16 ms. (7 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 4 ms. (24 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 4 ms. (24 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 4 ms. (24 steps per ms) remains 1563/1563 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 1563/1563 properties
Probabilistic random walk after 30001 steps, saw 10130 distinct states, run finished after 1436 ms. (steps per millisecond=20 ) properties seen :128
[2024-06-01 08:05:21] [INFO ] Flow matrix only has 1670 transitions (discarded 18 similar events)
[2024-06-01 08:05:21] [INFO ] Invariant cache hit.
[2024-06-01 08:05:21] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 1435 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 79/1772 variables, and 79 constraints, problems are : Problem set: 0 solved, 1435 unsolved in 5054 ms.
Refiners :[Domain max(s): 79/102 constraints, Positive P Invariants (semi-flows): 0/7 constraints, State Equation: 0/102 constraints, ReadFeed: 0/75 constraints, PredecessorRefiner: 1435/1380 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1435 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 1435 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1435 unsolved
At refinement iteration 2 (OVERLAPS) 23/102 variables, 7/86 constraints. Problems are: Problem set: 0 solved, 1435 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 23/109 constraints. Problems are: Problem set: 0 solved, 1435 unsolved
[2024-06-01 08:05:49] [INFO ] Deduced a trap composed of 27 places in 509 ms of which 1 ms to minimize.
[2024-06-01 08:05:50] [INFO ] Deduced a trap composed of 25 places in 506 ms of which 1 ms to minimize.
SMT process timed out in 29175ms, After SMT, problems are : Problem set: 0 solved, 1435 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 79 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 1688/1688 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 102 transition count 1669
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 100 transition count 1667
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 100 transition count 1667
Drop transitions (Redundant composition of simpler transitions.) removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 1 with 32 rules applied. Total rules applied 55 place count 100 transition count 1635
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 100 transition count 1633
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 59 place count 98 transition count 1633
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 98 transition count 1631
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 96 transition count 1629
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 96 transition count 1629
Applied a total of 65 rules in 385 ms. Remains 96 /102 variables (removed 6) and now considering 1629/1688 (removed 59) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 386 ms. Remains : 96/102 places, 1629/1688 transitions.
RANDOM walk for 1988311 steps (191754 resets) in 120004 ms. (16 steps per ms) remains 933/1435 properties
BEST_FIRST walk for 4004 steps (35 resets) in 34 ms. (114 steps per ms) remains 933/933 properties
BEST_FIRST walk for 4004 steps (34 resets) in 30 ms. (129 steps per ms) remains 932/933 properties
BEST_FIRST walk for 4004 steps (33 resets) in 25 ms. (154 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4004 steps (33 resets) in 24 ms. (160 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4003 steps (17 resets) in 41 ms. (95 steps per ms) remains 931/932 properties
BEST_FIRST walk for 4004 steps (17 resets) in 34 ms. (114 steps per ms) remains 930/931 properties
BEST_FIRST walk for 4003 steps (18 resets) in 36 ms. (108 steps per ms) remains 929/930 properties
BEST_FIRST walk for 4004 steps (28 resets) in 20 ms. (190 steps per ms) remains 926/929 properties
BEST_FIRST walk for 4004 steps (15 resets) in 35 ms. (111 steps per ms) remains 925/926 properties
BEST_FIRST walk for 4004 steps (25 resets) in 31 ms. (125 steps per ms) remains 924/925 properties
BEST_FIRST walk for 4004 steps (14 resets) in 31 ms. (125 steps per ms) remains 923/924 properties
BEST_FIRST walk for 4004 steps (22 resets) in 33 ms. (117 steps per ms) remains 922/923 properties
BEST_FIRST walk for 4003 steps (27 resets) in 22 ms. (174 steps per ms) remains 916/922 properties
BEST_FIRST walk for 4004 steps (15 resets) in 45 ms. (87 steps per ms) remains 915/916 properties
BEST_FIRST walk for 4000 steps (19 resets) in 37 ms. (105 steps per ms) remains 914/915 properties
BEST_FIRST walk for 4003 steps (20 resets) in 36 ms. (108 steps per ms) remains 913/914 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 912/913 properties
BEST_FIRST walk for 4003 steps (20 resets) in 32 ms. (121 steps per ms) remains 911/912 properties
BEST_FIRST walk for 4004 steps (13 resets) in 32 ms. (121 steps per ms) remains 910/911 properties
BEST_FIRST walk for 4004 steps (14 resets) in 40 ms. (97 steps per ms) remains 909/910 properties
BEST_FIRST walk for 4003 steps (15 resets) in 41 ms. (95 steps per ms) remains 908/909 properties
BEST_FIRST walk for 4002 steps (17 resets) in 34 ms. (114 steps per ms) remains 907/908 properties
BEST_FIRST walk for 4003 steps (20 resets) in 29 ms. (133 steps per ms) remains 906/907 properties
BEST_FIRST walk for 4003 steps (12 resets) in 36 ms. (108 steps per ms) remains 905/906 properties
BEST_FIRST walk for 4003 steps (21 resets) in 29 ms. (133 steps per ms) remains 904/905 properties
BEST_FIRST walk for 4003 steps (18 resets) in 34 ms. (114 steps per ms) remains 903/904 properties
BEST_FIRST walk for 4003 steps (14 resets) in 30 ms. (129 steps per ms) remains 902/903 properties
BEST_FIRST walk for 4002 steps (15 resets) in 43 ms. (90 steps per ms) remains 901/902 properties
BEST_FIRST walk for 4004 steps (13 resets) in 39 ms. (100 steps per ms) remains 900/901 properties
BEST_FIRST walk for 4004 steps (18 resets) in 33 ms. (117 steps per ms) remains 899/900 properties
BEST_FIRST walk for 4004 steps (15 resets) in 35 ms. (111 steps per ms) remains 898/899 properties
BEST_FIRST walk for 4004 steps (18 resets) in 35 ms. (111 steps per ms) remains 897/898 properties
BEST_FIRST walk for 4003 steps (19 resets) in 34 ms. (114 steps per ms) remains 896/897 properties
BEST_FIRST walk for 4003 steps (15 resets) in 32 ms. (121 steps per ms) remains 895/896 properties
BEST_FIRST walk for 4004 steps (14 resets) in 30 ms. (129 steps per ms) remains 894/895 properties
BEST_FIRST walk for 4003 steps (15 resets) in 32 ms. (121 steps per ms) remains 893/894 properties
BEST_FIRST walk for 4004 steps (13 resets) in 29 ms. (133 steps per ms) remains 892/893 properties
BEST_FIRST walk for 4004 steps (28 resets) in 20 ms. (190 steps per ms) remains 889/892 properties
BEST_FIRST walk for 4003 steps (20 resets) in 19 ms. (200 steps per ms) remains 887/889 properties
BEST_FIRST walk for 4003 steps (21 resets) in 17 ms. (222 steps per ms) remains 885/887 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 881/885 properties
BEST_FIRST walk for 4004 steps (28 resets) in 27 ms. (143 steps per ms) remains 880/881 properties
BEST_FIRST walk for 4004 steps (13 resets) in 29 ms. (133 steps per ms) remains 879/880 properties
BEST_FIRST walk for 4003 steps (18 resets) in 30 ms. (129 steps per ms) remains 878/879 properties
BEST_FIRST walk for 4004 steps (21 resets) in 32 ms. (121 steps per ms) remains 877/878 properties
BEST_FIRST walk for 4003 steps (28 resets) in 33 ms. (117 steps per ms) remains 876/877 properties
BEST_FIRST walk for 4004 steps (30 resets) in 31 ms. (125 steps per ms) remains 875/876 properties
BEST_FIRST walk for 4004 steps (15 resets) in 36 ms. (108 steps per ms) remains 874/875 properties
BEST_FIRST walk for 4003 steps (14 resets) in 31 ms. (125 steps per ms) remains 873/874 properties
BEST_FIRST walk for 4004 steps (20 resets) in 32 ms. (121 steps per ms) remains 872/873 properties
BEST_FIRST walk for 4003 steps (19 resets) in 27 ms. (142 steps per ms) remains 871/872 properties
BEST_FIRST walk for 4004 steps (21 resets) in 24 ms. (160 steps per ms) remains 870/871 properties
BEST_FIRST walk for 4004 steps (23 resets) in 31 ms. (125 steps per ms) remains 869/870 properties
BEST_FIRST walk for 4003 steps (21 resets) in 32 ms. (121 steps per ms) remains 868/869 properties
BEST_FIRST walk for 4003 steps (34 resets) in 30 ms. (129 steps per ms) remains 867/868 properties
BEST_FIRST walk for 4004 steps (16 resets) in 31 ms. (125 steps per ms) remains 866/867 properties
BEST_FIRST walk for 4004 steps (17 resets) in 31 ms. (125 steps per ms) remains 865/866 properties
BEST_FIRST walk for 4003 steps (15 resets) in 44 ms. (88 steps per ms) remains 864/865 properties
BEST_FIRST walk for 4004 steps (26 resets) in 34 ms. (114 steps per ms) remains 863/864 properties
BEST_FIRST walk for 4004 steps (22 resets) in 31 ms. (125 steps per ms) remains 862/863 properties
BEST_FIRST walk for 4004 steps (14 resets) in 30 ms. (129 steps per ms) remains 861/862 properties
BEST_FIRST walk for 4004 steps (15 resets) in 25 ms. (154 steps per ms) remains 860/861 properties
BEST_FIRST walk for 4003 steps (15 resets) in 31 ms. (125 steps per ms) remains 859/860 properties
BEST_FIRST walk for 4003 steps (16 resets) in 29 ms. (133 steps per ms) remains 858/859 properties
BEST_FIRST walk for 4004 steps (17 resets) in 33 ms. (117 steps per ms) remains 857/858 properties
BEST_FIRST walk for 4004 steps (23 resets) in 28 ms. (138 steps per ms) remains 856/857 properties
BEST_FIRST walk for 4004 steps (21 resets) in 31 ms. (125 steps per ms) remains 855/856 properties
BEST_FIRST walk for 4004 steps (15 resets) in 27 ms. (143 steps per ms) remains 854/855 properties
BEST_FIRST walk for 4004 steps (24 resets) in 27 ms. (143 steps per ms) remains 853/854 properties
BEST_FIRST walk for 4003 steps (20 resets) in 44 ms. (88 steps per ms) remains 852/853 properties
BEST_FIRST walk for 4004 steps (31 resets) in 41 ms. (95 steps per ms) remains 851/852 properties
BEST_FIRST walk for 4004 steps (26 resets) in 31 ms. (125 steps per ms) remains 850/851 properties
BEST_FIRST walk for 4003 steps (9 resets) in 33 ms. (117 steps per ms) remains 849/850 properties
BEST_FIRST walk for 4003 steps (20 resets) in 34 ms. (114 steps per ms) remains 848/849 properties
BEST_FIRST walk for 4004 steps (15 resets) in 33 ms. (117 steps per ms) remains 847/848 properties
BEST_FIRST walk for 4003 steps (12 resets) in 29 ms. (133 steps per ms) remains 846/847 properties
BEST_FIRST walk for 4003 steps (13 resets) in 31 ms. (125 steps per ms) remains 845/846 properties
BEST_FIRST walk for 4004 steps (19 resets) in 30 ms. (129 steps per ms) remains 844/845 properties
BEST_FIRST walk for 4004 steps (12 resets) in 30 ms. (129 steps per ms) remains 843/844 properties
BEST_FIRST walk for 4004 steps (25 resets) in 28 ms. (138 steps per ms) remains 842/843 properties
BEST_FIRST walk for 4004 steps (18 resets) in 33 ms. (117 steps per ms) remains 841/842 properties
BEST_FIRST walk for 4004 steps (14 resets) in 35 ms. (111 steps per ms) remains 840/841 properties
BEST_FIRST walk for 4003 steps (24 resets) in 27 ms. (142 steps per ms) remains 839/840 properties
BEST_FIRST walk for 4004 steps (12 resets) in 36 ms. (108 steps per ms) remains 838/839 properties
BEST_FIRST walk for 4004 steps (24 resets) in 30 ms. (129 steps per ms) remains 837/838 properties
BEST_FIRST walk for 4004 steps (16 resets) in 32 ms. (121 steps per ms) remains 836/837 properties
BEST_FIRST walk for 4004 steps (23 resets) in 28 ms. (138 steps per ms) remains 835/836 properties
BEST_FIRST walk for 4004 steps (25 resets) in 27 ms. (143 steps per ms) remains 834/835 properties
BEST_FIRST walk for 4003 steps (14 resets) in 26 ms. (148 steps per ms) remains 833/834 properties
BEST_FIRST walk for 4004 steps (19 resets) in 37 ms. (105 steps per ms) remains 832/833 properties
BEST_FIRST walk for 4003 steps (21 resets) in 27 ms. (142 steps per ms) remains 831/832 properties
BEST_FIRST walk for 4004 steps (18 resets) in 36 ms. (108 steps per ms) remains 830/831 properties
BEST_FIRST walk for 4004 steps (15 resets) in 33 ms. (117 steps per ms) remains 829/830 properties
BEST_FIRST walk for 4003 steps (18 resets) in 33 ms. (117 steps per ms) remains 828/829 properties
BEST_FIRST walk for 4002 steps (15 resets) in 30 ms. (129 steps per ms) remains 827/828 properties
BEST_FIRST walk for 4004 steps (15 resets) in 33 ms. (117 steps per ms) remains 826/827 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 825/826 properties
BEST_FIRST walk for 4002 steps (27 resets) in 30 ms. (129 steps per ms) remains 824/825 properties
BEST_FIRST walk for 4004 steps (26 resets) in 26 ms. (148 steps per ms) remains 823/824 properties
BEST_FIRST walk for 4004 steps (18 resets) in 27 ms. (143 steps per ms) remains 822/823 properties
BEST_FIRST walk for 4004 steps (18 resets) in 32 ms. (121 steps per ms) remains 821/822 properties
BEST_FIRST walk for 4004 steps (22 resets) in 32 ms. (121 steps per ms) remains 820/821 properties
BEST_FIRST walk for 4003 steps (24 resets) in 28 ms. (138 steps per ms) remains 819/820 properties
BEST_FIRST walk for 4003 steps (29 resets) in 22 ms. (174 steps per ms) remains 816/819 properties
BEST_FIRST walk for 4004 steps (21 resets) in 15 ms. (250 steps per ms) remains 813/816 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 812/813 properties
BEST_FIRST walk for 4004 steps (20 resets) in 16 ms. (235 steps per ms) remains 809/812 properties
BEST_FIRST walk for 4003 steps (16 resets) in 30 ms. (129 steps per ms) remains 808/809 properties
BEST_FIRST walk for 4002 steps (29 resets) in 27 ms. (142 steps per ms) remains 807/808 properties
BEST_FIRST walk for 4004 steps (22 resets) in 31 ms. (125 steps per ms) remains 806/807 properties
BEST_FIRST walk for 4002 steps (22 resets) in 37 ms. (105 steps per ms) remains 805/806 properties
BEST_FIRST walk for 4003 steps (21 resets) in 30 ms. (129 steps per ms) remains 804/805 properties
BEST_FIRST walk for 4004 steps (24 resets) in 30 ms. (129 steps per ms) remains 803/804 properties
BEST_FIRST walk for 4004 steps (21 resets) in 27 ms. (143 steps per ms) remains 802/803 properties
BEST_FIRST walk for 4003 steps (21 resets) in 25 ms. (153 steps per ms) remains 801/802 properties
BEST_FIRST walk for 4003 steps (22 resets) in 24 ms. (160 steps per ms) remains 800/801 properties
BEST_FIRST walk for 4004 steps (17 resets) in 25 ms. (154 steps per ms) remains 799/800 properties
BEST_FIRST walk for 4004 steps (15 resets) in 26 ms. (148 steps per ms) remains 798/799 properties
BEST_FIRST walk for 4004 steps (15 resets) in 26 ms. (148 steps per ms) remains 797/798 properties
BEST_FIRST walk for 4004 steps (12 resets) in 27 ms. (143 steps per ms) remains 796/797 properties
BEST_FIRST walk for 4004 steps (12 resets) in 29 ms. (133 steps per ms) remains 795/796 properties
BEST_FIRST walk for 4003 steps (22 resets) in 24 ms. (160 steps per ms) remains 794/795 properties
BEST_FIRST walk for 4003 steps (15 resets) in 26 ms. (148 steps per ms) remains 793/794 properties
BEST_FIRST walk for 4004 steps (29 resets) in 23 ms. (166 steps per ms) remains 792/793 properties
BEST_FIRST walk for 4003 steps (19 resets) in 24 ms. (160 steps per ms) remains 791/792 properties
BEST_FIRST walk for 4004 steps (22 resets) in 25 ms. (154 steps per ms) remains 790/791 properties
BEST_FIRST walk for 4004 steps (28 resets) in 23 ms. (166 steps per ms) remains 789/790 properties
BEST_FIRST walk for 4004 steps (28 resets) in 23 ms. (166 steps per ms) remains 788/789 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 787/788 properties
BEST_FIRST walk for 4004 steps (21 resets) in 26 ms. (148 steps per ms) remains 786/787 properties
BEST_FIRST walk for 4004 steps (19 resets) in 22 ms. (174 steps per ms) remains 785/786 properties
BEST_FIRST walk for 4004 steps (19 resets) in 24 ms. (160 steps per ms) remains 784/785 properties
BEST_FIRST walk for 4004 steps (14 resets) in 20 ms. (190 steps per ms) remains 783/784 properties
BEST_FIRST walk for 4004 steps (21 resets) in 22 ms. (174 steps per ms) remains 782/783 properties
BEST_FIRST walk for 4004 steps (15 resets) in 20 ms. (190 steps per ms) remains 781/782 properties
BEST_FIRST walk for 4003 steps (25 resets) in 24 ms. (160 steps per ms) remains 780/781 properties
BEST_FIRST walk for 4003 steps (23 resets) in 19 ms. (200 steps per ms) remains 779/780 properties
BEST_FIRST walk for 4004 steps (19 resets) in 22 ms. (174 steps per ms) remains 778/779 properties
BEST_FIRST walk for 4002 steps (17 resets) in 26 ms. (148 steps per ms) remains 777/778 properties
BEST_FIRST walk for 4003 steps (21 resets) in 25 ms. (153 steps per ms) remains 776/777 properties
BEST_FIRST walk for 4004 steps (22 resets) in 28 ms. (138 steps per ms) remains 775/776 properties
BEST_FIRST walk for 4003 steps (15 resets) in 23 ms. (166 steps per ms) remains 774/775 properties
BEST_FIRST walk for 4004 steps (27 resets) in 24 ms. (160 steps per ms) remains 773/774 properties
BEST_FIRST walk for 4004 steps (23 resets) in 21 ms. (182 steps per ms) remains 772/773 properties
BEST_FIRST walk for 4003 steps (16 resets) in 24 ms. (160 steps per ms) remains 771/772 properties
BEST_FIRST walk for 4003 steps (27 resets) in 29 ms. (133 steps per ms) remains 770/771 properties
BEST_FIRST walk for 4004 steps (16 resets) in 22 ms. (174 steps per ms) remains 769/770 properties
BEST_FIRST walk for 4004 steps (19 resets) in 18 ms. (210 steps per ms) remains 768/769 properties
BEST_FIRST walk for 4003 steps (10 resets) in 23 ms. (166 steps per ms) remains 767/768 properties
BEST_FIRST walk for 4003 steps (16 resets) in 22 ms. (174 steps per ms) remains 766/767 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 765/766 properties
BEST_FIRST walk for 4004 steps (14 resets) in 22 ms. (174 steps per ms) remains 764/765 properties
BEST_FIRST walk for 4004 steps (19 resets) in 24 ms. (160 steps per ms) remains 763/764 properties
BEST_FIRST walk for 4004 steps (19 resets) in 20 ms. (190 steps per ms) remains 762/763 properties
BEST_FIRST walk for 4003 steps (17 resets) in 22 ms. (174 steps per ms) remains 761/762 properties
BEST_FIRST walk for 4004 steps (14 resets) in 16 ms. (235 steps per ms) remains 760/761 properties
BEST_FIRST walk for 4004 steps (9 resets) in 25 ms. (154 steps per ms) remains 759/760 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 758/759 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 757/758 properties
BEST_FIRST walk for 4004 steps (11 resets) in 25 ms. (154 steps per ms) remains 756/757 properties
BEST_FIRST walk for 4003 steps (15 resets) in 24 ms. (160 steps per ms) remains 755/756 properties
BEST_FIRST walk for 4004 steps (23 resets) in 23 ms. (166 steps per ms) remains 754/755 properties
BEST_FIRST walk for 4004 steps (19 resets) in 21 ms. (182 steps per ms) remains 753/754 properties
BEST_FIRST walk for 4003 steps (18 resets) in 24 ms. (160 steps per ms) remains 752/753 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 751/752 properties
BEST_FIRST walk for 4004 steps (13 resets) in 24 ms. (160 steps per ms) remains 750/751 properties
BEST_FIRST walk for 4004 steps (22 resets) in 24 ms. (160 steps per ms) remains 749/750 properties
BEST_FIRST walk for 4003 steps (20 resets) in 21 ms. (181 steps per ms) remains 748/749 properties
BEST_FIRST walk for 4004 steps (24 resets) in 24 ms. (160 steps per ms) remains 747/748 properties
BEST_FIRST walk for 4003 steps (18 resets) in 23 ms. (166 steps per ms) remains 746/747 properties
BEST_FIRST walk for 4004 steps (20 resets) in 20 ms. (190 steps per ms) remains 745/746 properties
BEST_FIRST walk for 4004 steps (11 resets) in 25 ms. (154 steps per ms) remains 744/745 properties
BEST_FIRST walk for 4004 steps (19 resets) in 24 ms. (160 steps per ms) remains 743/744 properties
BEST_FIRST walk for 4003 steps (21 resets) in 23 ms. (166 steps per ms) remains 742/743 properties
BEST_FIRST walk for 4003 steps (12 resets) in 24 ms. (160 steps per ms) remains 741/742 properties
BEST_FIRST walk for 4004 steps (18 resets) in 20 ms. (190 steps per ms) remains 740/741 properties
BEST_FIRST walk for 4004 steps (13 resets) in 23 ms. (166 steps per ms) remains 739/740 properties
BEST_FIRST walk for 4004 steps (19 resets) in 23 ms. (166 steps per ms) remains 738/739 properties
BEST_FIRST walk for 4002 steps (21 resets) in 23 ms. (166 steps per ms) remains 737/738 properties
BEST_FIRST walk for 4004 steps (19 resets) in 24 ms. (160 steps per ms) remains 736/737 properties
BEST_FIRST walk for 4004 steps (17 resets) in 20 ms. (190 steps per ms) remains 735/736 properties
BEST_FIRST walk for 4004 steps (11 resets) in 20 ms. (190 steps per ms) remains 734/735 properties
BEST_FIRST walk for 4004 steps (15 resets) in 21 ms. (182 steps per ms) remains 733/734 properties
BEST_FIRST walk for 4003 steps (13 resets) in 18 ms. (210 steps per ms) remains 732/733 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 731/732 properties
BEST_FIRST walk for 4004 steps (19 resets) in 25 ms. (154 steps per ms) remains 730/731 properties
BEST_FIRST walk for 4003 steps (20 resets) in 22 ms. (174 steps per ms) remains 729/730 properties
BEST_FIRST walk for 4004 steps (18 resets) in 23 ms. (166 steps per ms) remains 728/729 properties
BEST_FIRST walk for 4004 steps (13 resets) in 17 ms. (222 steps per ms) remains 727/728 properties
BEST_FIRST walk for 4003 steps (15 resets) in 17 ms. (222 steps per ms) remains 726/727 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 725/726 properties
BEST_FIRST walk for 4003 steps (17 resets) in 19 ms. (200 steps per ms) remains 724/725 properties
BEST_FIRST walk for 4004 steps (12 resets) in 23 ms. (166 steps per ms) remains 723/724 properties
BEST_FIRST walk for 4003 steps (16 resets) in 21 ms. (181 steps per ms) remains 722/723 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 721/722 properties
BEST_FIRST walk for 4003 steps (21 resets) in 21 ms. (181 steps per ms) remains 720/721 properties
BEST_FIRST walk for 4003 steps (20 resets) in 22 ms. (174 steps per ms) remains 719/720 properties
BEST_FIRST walk for 4004 steps (16 resets) in 22 ms. (174 steps per ms) remains 718/719 properties
BEST_FIRST walk for 4004 steps (23 resets) in 23 ms. (166 steps per ms) remains 717/718 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 716/717 properties
BEST_FIRST walk for 4004 steps (22 resets) in 22 ms. (174 steps per ms) remains 715/716 properties
BEST_FIRST walk for 4004 steps (20 resets) in 21 ms. (182 steps per ms) remains 714/715 properties
BEST_FIRST walk for 4004 steps (34 resets) in 20 ms. (190 steps per ms) remains 713/714 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 712/713 properties
BEST_FIRST walk for 4003 steps (21 resets) in 23 ms. (166 steps per ms) remains 711/712 properties
BEST_FIRST walk for 4004 steps (17 resets) in 21 ms. (182 steps per ms) remains 710/711 properties
BEST_FIRST walk for 4003 steps (18 resets) in 20 ms. (190 steps per ms) remains 709/710 properties
BEST_FIRST walk for 4004 steps (11 resets) in 17 ms. (222 steps per ms) remains 708/709 properties
BEST_FIRST walk for 4002 steps (20 resets) in 25 ms. (153 steps per ms) remains 707/708 properties
BEST_FIRST walk for 4004 steps (16 resets) in 29 ms. (133 steps per ms) remains 706/707 properties
BEST_FIRST walk for 4002 steps (13 resets) in 28 ms. (138 steps per ms) remains 705/706 properties
BEST_FIRST walk for 4004 steps (13 resets) in 25 ms. (154 steps per ms) remains 704/705 properties
BEST_FIRST walk for 4004 steps (15 resets) in 24 ms. (160 steps per ms) remains 703/704 properties
BEST_FIRST walk for 4004 steps (13 resets) in 24 ms. (160 steps per ms) remains 702/703 properties
BEST_FIRST walk for 4004 steps (33 resets) in 22 ms. (174 steps per ms) remains 701/702 properties
BEST_FIRST walk for 4004 steps (23 resets) in 25 ms. (154 steps per ms) remains 700/701 properties
BEST_FIRST walk for 4003 steps (14 resets) in 24 ms. (160 steps per ms) remains 699/700 properties
BEST_FIRST walk for 4004 steps (10 resets) in 24 ms. (160 steps per ms) remains 698/699 properties
BEST_FIRST walk for 4004 steps (23 resets) in 26 ms. (148 steps per ms) remains 697/698 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 696/697 properties
BEST_FIRST walk for 4003 steps (28 resets) in 22 ms. (174 steps per ms) remains 695/696 properties
BEST_FIRST walk for 4002 steps (22 resets) in 24 ms. (160 steps per ms) remains 694/695 properties
BEST_FIRST walk for 4003 steps (19 resets) in 25 ms. (153 steps per ms) remains 693/694 properties
BEST_FIRST walk for 4004 steps (23 resets) in 22 ms. (174 steps per ms) remains 692/693 properties
BEST_FIRST walk for 4003 steps (18 resets) in 24 ms. (160 steps per ms) remains 691/692 properties
BEST_FIRST walk for 4003 steps (17 resets) in 22 ms. (174 steps per ms) remains 690/691 properties
BEST_FIRST walk for 4003 steps (26 resets) in 20 ms. (190 steps per ms) remains 689/690 properties
BEST_FIRST walk for 4004 steps (22 resets) in 20 ms. (190 steps per ms) remains 688/689 properties
BEST_FIRST walk for 4003 steps (25 resets) in 24 ms. (160 steps per ms) remains 687/688 properties
BEST_FIRST walk for 4002 steps (17 resets) in 25 ms. (153 steps per ms) remains 686/687 properties
BEST_FIRST walk for 4004 steps (30 resets) in 25 ms. (154 steps per ms) remains 685/686 properties
BEST_FIRST walk for 4004 steps (27 resets) in 23 ms. (166 steps per ms) remains 684/685 properties
BEST_FIRST walk for 4004 steps (36 resets) in 23 ms. (166 steps per ms) remains 683/684 properties
BEST_FIRST walk for 4003 steps (13 resets) in 21 ms. (181 steps per ms) remains 682/683 properties
BEST_FIRST walk for 4004 steps (21 resets) in 25 ms. (154 steps per ms) remains 681/682 properties
BEST_FIRST walk for 4004 steps (22 resets) in 20 ms. (190 steps per ms) remains 680/681 properties
BEST_FIRST walk for 4004 steps (17 resets) in 16 ms. (235 steps per ms) remains 679/680 properties
BEST_FIRST walk for 4003 steps (21 resets) in 19 ms. (200 steps per ms) remains 678/679 properties
BEST_FIRST walk for 4004 steps (11 resets) in 21 ms. (182 steps per ms) remains 677/678 properties
BEST_FIRST walk for 4003 steps (15 resets) in 24 ms. (160 steps per ms) remains 676/677 properties
BEST_FIRST walk for 4002 steps (19 resets) in 21 ms. (181 steps per ms) remains 675/676 properties
BEST_FIRST walk for 4004 steps (11 resets) in 20 ms. (190 steps per ms) remains 674/675 properties
BEST_FIRST walk for 4002 steps (16 resets) in 20 ms. (190 steps per ms) remains 673/674 properties
BEST_FIRST walk for 4004 steps (14 resets) in 16 ms. (235 steps per ms) remains 672/673 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 671/672 properties
BEST_FIRST walk for 4004 steps (14 resets) in 18 ms. (210 steps per ms) remains 670/671 properties
BEST_FIRST walk for 4004 steps (15 resets) in 24 ms. (160 steps per ms) remains 669/670 properties
BEST_FIRST walk for 4003 steps (17 resets) in 21 ms. (181 steps per ms) remains 668/669 properties
BEST_FIRST walk for 4003 steps (24 resets) in 21 ms. (181 steps per ms) remains 667/668 properties
BEST_FIRST walk for 4004 steps (20 resets) in 21 ms. (182 steps per ms) remains 666/667 properties
BEST_FIRST walk for 4004 steps (24 resets) in 21 ms. (182 steps per ms) remains 665/666 properties
BEST_FIRST walk for 4004 steps (13 resets) in 22 ms. (174 steps per ms) remains 664/665 properties
BEST_FIRST walk for 4004 steps (11 resets) in 20 ms. (190 steps per ms) remains 663/664 properties
BEST_FIRST walk for 4003 steps (19 resets) in 19 ms. (200 steps per ms) remains 662/663 properties
BEST_FIRST walk for 4003 steps (18 resets) in 21 ms. (181 steps per ms) remains 661/662 properties
BEST_FIRST walk for 4004 steps (26 resets) in 19 ms. (200 steps per ms) remains 660/661 properties
BEST_FIRST walk for 4003 steps (12 resets) in 21 ms. (181 steps per ms) remains 659/660 properties
BEST_FIRST walk for 4004 steps (11 resets) in 21 ms. (182 steps per ms) remains 658/659 properties
BEST_FIRST walk for 4004 steps (25 resets) in 18 ms. (210 steps per ms) remains 657/658 properties
BEST_FIRST walk for 4004 steps (14 resets) in 20 ms. (190 steps per ms) remains 656/657 properties
BEST_FIRST walk for 4003 steps (12 resets) in 20 ms. (190 steps per ms) remains 655/656 properties
BEST_FIRST walk for 4004 steps (27 resets) in 24 ms. (160 steps per ms) remains 654/655 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 653/654 properties
BEST_FIRST walk for 4004 steps (19 resets) in 22 ms. (174 steps per ms) remains 652/653 properties
BEST_FIRST walk for 4003 steps (18 resets) in 25 ms. (153 steps per ms) remains 651/652 properties
BEST_FIRST walk for 4004 steps (15 resets) in 23 ms. (166 steps per ms) remains 650/651 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 649/650 properties
BEST_FIRST walk for 4004 steps (14 resets) in 23 ms. (166 steps per ms) remains 648/649 properties
BEST_FIRST walk for 4003 steps (11 resets) in 24 ms. (160 steps per ms) remains 647/648 properties
BEST_FIRST walk for 4003 steps (16 resets) in 21 ms. (181 steps per ms) remains 646/647 properties
BEST_FIRST walk for 4003 steps (11 resets) in 21 ms. (181 steps per ms) remains 645/646 properties
BEST_FIRST walk for 4003 steps (15 resets) in 24 ms. (160 steps per ms) remains 644/645 properties
BEST_FIRST walk for 4004 steps (23 resets) in 24 ms. (160 steps per ms) remains 643/644 properties
BEST_FIRST walk for 4002 steps (17 resets) in 22 ms. (174 steps per ms) remains 642/643 properties
BEST_FIRST walk for 4002 steps (10 resets) in 21 ms. (181 steps per ms) remains 641/642 properties
BEST_FIRST walk for 4004 steps (11 resets) in 25 ms. (154 steps per ms) remains 640/641 properties
BEST_FIRST walk for 4004 steps (20 resets) in 21 ms. (182 steps per ms) remains 639/640 properties
BEST_FIRST walk for 4004 steps (14 resets) in 24 ms. (160 steps per ms) remains 638/639 properties
BEST_FIRST walk for 4003 steps (21 resets) in 23 ms. (166 steps per ms) remains 637/638 properties
BEST_FIRST walk for 4004 steps (22 resets) in 18 ms. (210 steps per ms) remains 636/637 properties
BEST_FIRST walk for 4004 steps (21 resets) in 20 ms. (190 steps per ms) remains 635/636 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 634/635 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 633/634 properties
BEST_FIRST walk for 4003 steps (13 resets) in 20 ms. (190 steps per ms) remains 632/633 properties
BEST_FIRST walk for 4004 steps (18 resets) in 20 ms. (190 steps per ms) remains 631/632 properties
BEST_FIRST walk for 4003 steps (15 resets) in 18 ms. (210 steps per ms) remains 630/631 properties
BEST_FIRST walk for 4004 steps (21 resets) in 20 ms. (190 steps per ms) remains 629/630 properties
BEST_FIRST walk for 4003 steps (20 resets) in 20 ms. (190 steps per ms) remains 628/629 properties
BEST_FIRST walk for 4004 steps (18 resets) in 21 ms. (182 steps per ms) remains 627/628 properties
BEST_FIRST walk for 4004 steps (17 resets) in 17 ms. (222 steps per ms) remains 626/627 properties
BEST_FIRST walk for 4003 steps (22 resets) in 22 ms. (174 steps per ms) remains 625/626 properties
BEST_FIRST walk for 4003 steps (14 resets) in 20 ms. (190 steps per ms) remains 624/625 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 623/624 properties
BEST_FIRST walk for 4004 steps (25 resets) in 17 ms. (222 steps per ms) remains 622/623 properties
BEST_FIRST walk for 4004 steps (14 resets) in 20 ms. (190 steps per ms) remains 621/622 properties
BEST_FIRST walk for 4004 steps (13 resets) in 19 ms. (200 steps per ms) remains 620/621 properties
BEST_FIRST walk for 4003 steps (20 resets) in 23 ms. (166 steps per ms) remains 619/620 properties
BEST_FIRST walk for 4003 steps (11 resets) in 24 ms. (160 steps per ms) remains 618/619 properties
BEST_FIRST walk for 4004 steps (21 resets) in 21 ms. (182 steps per ms) remains 617/618 properties
BEST_FIRST walk for 4003 steps (28 resets) in 20 ms. (190 steps per ms) remains 616/617 properties
BEST_FIRST walk for 4004 steps (15 resets) in 20 ms. (190 steps per ms) remains 615/616 properties
BEST_FIRST walk for 4004 steps (16 resets) in 20 ms. (190 steps per ms) remains 614/615 properties
BEST_FIRST walk for 4004 steps (14 resets) in 20 ms. (190 steps per ms) remains 613/614 properties
BEST_FIRST walk for 4003 steps (17 resets) in 20 ms. (190 steps per ms) remains 612/613 properties
BEST_FIRST walk for 4004 steps (19 resets) in 19 ms. (200 steps per ms) remains 611/612 properties
BEST_FIRST walk for 4003 steps (17 resets) in 16 ms. (235 steps per ms) remains 610/611 properties
BEST_FIRST walk for 4004 steps (15 resets) in 19 ms. (200 steps per ms) remains 609/610 properties
BEST_FIRST walk for 4004 steps (20 resets) in 21 ms. (182 steps per ms) remains 608/609 properties
BEST_FIRST walk for 4004 steps (19 resets) in 20 ms. (190 steps per ms) remains 607/608 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 606/607 properties
BEST_FIRST walk for 4004 steps (15 resets) in 17 ms. (222 steps per ms) remains 605/606 properties
BEST_FIRST walk for 4004 steps (14 resets) in 17 ms. (222 steps per ms) remains 604/605 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 603/604 properties
BEST_FIRST walk for 4004 steps (14 resets) in 17 ms. (222 steps per ms) remains 602/603 properties
BEST_FIRST walk for 4004 steps (15 resets) in 16 ms. (235 steps per ms) remains 601/602 properties
BEST_FIRST walk for 4004 steps (17 resets) in 12 ms. (308 steps per ms) remains 600/601 properties
BEST_FIRST walk for 4004 steps (17 resets) in 9 ms. (400 steps per ms) remains 599/600 properties
BEST_FIRST walk for 4004 steps (15 resets) in 8 ms. (444 steps per ms) remains 598/599 properties
BEST_FIRST walk for 4004 steps (20 resets) in 23 ms. (166 steps per ms) remains 597/598 properties
BEST_FIRST walk for 4004 steps (15 resets) in 22 ms. (174 steps per ms) remains 596/597 properties
BEST_FIRST walk for 4003 steps (15 resets) in 19 ms. (200 steps per ms) remains 595/596 properties
BEST_FIRST walk for 4004 steps (20 resets) in 20 ms. (190 steps per ms) remains 594/595 properties
BEST_FIRST walk for 4004 steps (17 resets) in 20 ms. (190 steps per ms) remains 593/594 properties
BEST_FIRST walk for 4004 steps (15 resets) in 23 ms. (166 steps per ms) remains 592/593 properties
BEST_FIRST walk for 4004 steps (18 resets) in 19 ms. (200 steps per ms) remains 591/592 properties
BEST_FIRST walk for 4004 steps (16 resets) in 20 ms. (190 steps per ms) remains 590/591 properties
BEST_FIRST walk for 4004 steps (18 resets) in 20 ms. (190 steps per ms) remains 589/590 properties
BEST_FIRST walk for 4003 steps (30 resets) in 17 ms. (222 steps per ms) remains 588/589 properties
BEST_FIRST walk for 4004 steps (17 resets) in 20 ms. (190 steps per ms) remains 587/588 properties
BEST_FIRST walk for 4003 steps (14 resets) in 20 ms. (190 steps per ms) remains 586/587 properties
BEST_FIRST walk for 4004 steps (15 resets) in 15 ms. (250 steps per ms) remains 585/586 properties
BEST_FIRST walk for 4004 steps (18 resets) in 18 ms. (210 steps per ms) remains 584/585 properties
BEST_FIRST walk for 4003 steps (12 resets) in 16 ms. (235 steps per ms) remains 583/584 properties
BEST_FIRST walk for 4004 steps (21 resets) in 17 ms. (222 steps per ms) remains 582/583 properties
BEST_FIRST walk for 4004 steps (17 resets) in 16 ms. (235 steps per ms) remains 581/582 properties
BEST_FIRST walk for 4003 steps (18 resets) in 20 ms. (190 steps per ms) remains 580/581 properties
BEST_FIRST walk for 4004 steps (22 resets) in 22 ms. (174 steps per ms) remains 579/580 properties
BEST_FIRST walk for 4004 steps (18 resets) in 20 ms. (190 steps per ms) remains 578/579 properties
BEST_FIRST walk for 4004 steps (21 resets) in 20 ms. (190 steps per ms) remains 577/578 properties
BEST_FIRST walk for 4000 steps (16 resets) in 17 ms. (222 steps per ms) remains 576/577 properties
BEST_FIRST walk for 4004 steps (27 resets) in 18 ms. (210 steps per ms) remains 575/576 properties
BEST_FIRST walk for 4004 steps (16 resets) in 19 ms. (200 steps per ms) remains 574/575 properties
BEST_FIRST walk for 4004 steps (34 resets) in 19 ms. (200 steps per ms) remains 573/574 properties
BEST_FIRST walk for 4003 steps (17 resets) in 20 ms. (190 steps per ms) remains 572/573 properties
BEST_FIRST walk for 4002 steps (24 resets) in 20 ms. (190 steps per ms) remains 571/572 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 570/571 properties
BEST_FIRST walk for 4004 steps (19 resets) in 17 ms. (222 steps per ms) remains 569/570 properties
BEST_FIRST walk for 4003 steps (11 resets) in 17 ms. (222 steps per ms) remains 568/569 properties
BEST_FIRST walk for 4003 steps (19 resets) in 20 ms. (190 steps per ms) remains 567/568 properties
BEST_FIRST walk for 4003 steps (13 resets) in 19 ms. (200 steps per ms) remains 566/567 properties
BEST_FIRST walk for 4004 steps (11 resets) in 20 ms. (190 steps per ms) remains 565/566 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 564/565 properties
BEST_FIRST walk for 4004 steps (15 resets) in 20 ms. (190 steps per ms) remains 563/564 properties
BEST_FIRST walk for 4004 steps (14 resets) in 17 ms. (222 steps per ms) remains 562/563 properties
BEST_FIRST walk for 4004 steps (22 resets) in 16 ms. (235 steps per ms) remains 561/562 properties
BEST_FIRST walk for 4002 steps (11 resets) in 13 ms. (285 steps per ms) remains 560/561 properties
BEST_FIRST walk for 4004 steps (19 resets) in 20 ms. (190 steps per ms) remains 559/560 properties
BEST_FIRST walk for 4003 steps (21 resets) in 21 ms. (181 steps per ms) remains 558/559 properties
BEST_FIRST walk for 4004 steps (21 resets) in 18 ms. (210 steps per ms) remains 557/558 properties
BEST_FIRST walk for 4004 steps (15 resets) in 16 ms. (235 steps per ms) remains 556/557 properties
BEST_FIRST walk for 4004 steps (20 resets) in 14 ms. (266 steps per ms) remains 555/556 properties
BEST_FIRST walk for 4004 steps (18 resets) in 15 ms. (250 steps per ms) remains 554/555 properties
BEST_FIRST walk for 4003 steps (24 resets) in 17 ms. (222 steps per ms) remains 553/554 properties
BEST_FIRST walk for 4003 steps (28 resets) in 18 ms. (210 steps per ms) remains 552/553 properties
BEST_FIRST walk for 4004 steps (27 resets) in 17 ms. (222 steps per ms) remains 551/552 properties
BEST_FIRST walk for 4003 steps (15 resets) in 16 ms. (235 steps per ms) remains 550/551 properties
BEST_FIRST walk for 4004 steps (17 resets) in 16 ms. (235 steps per ms) remains 549/550 properties
BEST_FIRST walk for 4004 steps (15 resets) in 17 ms. (222 steps per ms) remains 548/549 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 547/548 properties
BEST_FIRST walk for 4004 steps (21 resets) in 19 ms. (200 steps per ms) remains 546/547 properties
BEST_FIRST walk for 4003 steps (18 resets) in 18 ms. (210 steps per ms) remains 545/546 properties
BEST_FIRST walk for 4004 steps (10 resets) in 14 ms. (266 steps per ms) remains 544/545 properties
BEST_FIRST walk for 4004 steps (18 resets) in 16 ms. (235 steps per ms) remains 543/544 properties
BEST_FIRST walk for 4004 steps (14 resets) in 16 ms. (235 steps per ms) remains 542/543 properties
BEST_FIRST walk for 4003 steps (13 resets) in 14 ms. (266 steps per ms) remains 541/542 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 540/541 properties
BEST_FIRST walk for 4004 steps (14 resets) in 20 ms. (190 steps per ms) remains 539/540 properties
BEST_FIRST walk for 4003 steps (12 resets) in 16 ms. (235 steps per ms) remains 538/539 properties
BEST_FIRST walk for 4003 steps (17 resets) in 17 ms. (222 steps per ms) remains 537/538 properties
BEST_FIRST walk for 4004 steps (17 resets) in 14 ms. (266 steps per ms) remains 536/537 properties
BEST_FIRST walk for 4004 steps (29 resets) in 15 ms. (250 steps per ms) remains 535/536 properties
BEST_FIRST walk for 4003 steps (14 resets) in 15 ms. (250 steps per ms) remains 534/535 properties
BEST_FIRST walk for 4004 steps (19 resets) in 16 ms. (235 steps per ms) remains 533/534 properties
BEST_FIRST walk for 4004 steps (13 resets) in 16 ms. (235 steps per ms) remains 532/533 properties
BEST_FIRST walk for 4004 steps (14 resets) in 16 ms. (235 steps per ms) remains 531/532 properties
BEST_FIRST walk for 4004 steps (21 resets) in 15 ms. (250 steps per ms) remains 530/531 properties
BEST_FIRST walk for 4004 steps (25 resets) in 20 ms. (190 steps per ms) remains 529/530 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 528/529 properties
BEST_FIRST walk for 4003 steps (25 resets) in 16 ms. (235 steps per ms) remains 527/528 properties
BEST_FIRST walk for 4004 steps (18 resets) in 16 ms. (235 steps per ms) remains 526/527 properties
BEST_FIRST walk for 4004 steps (15 resets) in 16 ms. (235 steps per ms) remains 525/526 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 524/525 properties
BEST_FIRST walk for 4004 steps (15 resets) in 15 ms. (250 steps per ms) remains 523/524 properties
BEST_FIRST walk for 4003 steps (23 resets) in 16 ms. (235 steps per ms) remains 522/523 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 521/522 properties
BEST_FIRST walk for 4004 steps (18 resets) in 15 ms. (250 steps per ms) remains 520/521 properties
BEST_FIRST walk for 4003 steps (21 resets) in 17 ms. (222 steps per ms) remains 519/520 properties
BEST_FIRST walk for 4003 steps (11 resets) in 12 ms. (307 steps per ms) remains 518/519 properties
BEST_FIRST walk for 4003 steps (14 resets) in 13 ms. (285 steps per ms) remains 517/518 properties
BEST_FIRST walk for 4003 steps (22 resets) in 16 ms. (235 steps per ms) remains 516/517 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 515/516 properties
BEST_FIRST walk for 4004 steps (27 resets) in 17 ms. (222 steps per ms) remains 514/515 properties
BEST_FIRST walk for 4004 steps (14 resets) in 18 ms. (210 steps per ms) remains 513/514 properties
BEST_FIRST walk for 4004 steps (20 resets) in 18 ms. (210 steps per ms) remains 512/513 properties
BEST_FIRST walk for 4002 steps (11 resets) in 16 ms. (235 steps per ms) remains 511/512 properties
BEST_FIRST walk for 4004 steps (13 resets) in 16 ms. (235 steps per ms) remains 510/511 properties
BEST_FIRST walk for 4004 steps (11 resets) in 17 ms. (222 steps per ms) remains 509/510 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 508/509 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 507/508 properties
BEST_FIRST walk for 4003 steps (13 resets) in 16 ms. (235 steps per ms) remains 506/507 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 505/506 properties
BEST_FIRST walk for 4004 steps (13 resets) in 13 ms. (286 steps per ms) remains 504/505 properties
BEST_FIRST walk for 4004 steps (13 resets) in 16 ms. (235 steps per ms) remains 503/504 properties
BEST_FIRST walk for 4004 steps (18 resets) in 16 ms. (235 steps per ms) remains 502/503 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 501/502 properties
BEST_FIRST walk for 4004 steps (25 resets) in 15 ms. (250 steps per ms) remains 500/501 properties
BEST_FIRST walk for 4004 steps (22 resets) in 18 ms. (210 steps per ms) remains 499/500 properties
BEST_FIRST walk for 4003 steps (16 resets) in 15 ms. (250 steps per ms) remains 498/499 properties
BEST_FIRST walk for 4003 steps (15 resets) in 20 ms. (190 steps per ms) remains 497/498 properties
BEST_FIRST walk for 4003 steps (12 resets) in 16 ms. (235 steps per ms) remains 496/497 properties
BEST_FIRST walk for 4004 steps (23 resets) in 16 ms. (235 steps per ms) remains 495/496 properties
BEST_FIRST walk for 4003 steps (17 resets) in 16 ms. (235 steps per ms) remains 494/495 properties
BEST_FIRST walk for 4003 steps (29 resets) in 17 ms. (222 steps per ms) remains 493/494 properties
BEST_FIRST walk for 4004 steps (33 resets) in 19 ms. (200 steps per ms) remains 492/493 properties
BEST_FIRST walk for 4003 steps (23 resets) in 15 ms. (250 steps per ms) remains 491/492 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 490/491 properties
BEST_FIRST walk for 4004 steps (13 resets) in 13 ms. (286 steps per ms) remains 489/490 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 488/489 properties
BEST_FIRST walk for 4004 steps (23 resets) in 19 ms. (200 steps per ms) remains 487/488 properties
BEST_FIRST walk for 4004 steps (13 resets) in 14 ms. (266 steps per ms) remains 486/487 properties
BEST_FIRST walk for 4004 steps (14 resets) in 13 ms. (286 steps per ms) remains 485/486 properties
BEST_FIRST walk for 4004 steps (22 resets) in 17 ms. (222 steps per ms) remains 484/485 properties
BEST_FIRST walk for 4003 steps (15 resets) in 16 ms. (235 steps per ms) remains 483/484 properties
BEST_FIRST walk for 4004 steps (22 resets) in 18 ms. (210 steps per ms) remains 482/483 properties
BEST_FIRST walk for 4003 steps (16 resets) in 17 ms. (222 steps per ms) remains 481/482 properties
BEST_FIRST walk for 4004 steps (22 resets) in 17 ms. (222 steps per ms) remains 480/481 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 479/480 properties
BEST_FIRST walk for 4002 steps (22 resets) in 16 ms. (235 steps per ms) remains 478/479 properties
BEST_FIRST walk for 4004 steps (17 resets) in 15 ms. (250 steps per ms) remains 477/478 properties
BEST_FIRST walk for 4004 steps (18 resets) in 20 ms. (190 steps per ms) remains 476/477 properties
BEST_FIRST walk for 4004 steps (13 resets) in 16 ms. (235 steps per ms) remains 475/476 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 474/475 properties
BEST_FIRST walk for 4004 steps (20 resets) in 15 ms. (250 steps per ms) remains 473/474 properties
BEST_FIRST walk for 4004 steps (11 resets) in 14 ms. (266 steps per ms) remains 472/473 properties
BEST_FIRST walk for 4004 steps (18 resets) in 16 ms. (235 steps per ms) remains 471/472 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 470/471 properties
BEST_FIRST walk for 4004 steps (29 resets) in 17 ms. (222 steps per ms) remains 469/470 properties
BEST_FIRST walk for 4004 steps (20 resets) in 16 ms. (235 steps per ms) remains 468/469 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 467/468 properties
BEST_FIRST walk for 4004 steps (29 resets) in 18 ms. (210 steps per ms) remains 466/467 properties
BEST_FIRST walk for 4004 steps (17 resets) in 16 ms. (235 steps per ms) remains 465/466 properties
BEST_FIRST walk for 4004 steps (10 resets) in 11 ms. (333 steps per ms) remains 464/465 properties
BEST_FIRST walk for 4004 steps (17 resets) in 13 ms. (286 steps per ms) remains 463/464 properties
BEST_FIRST walk for 4004 steps (21 resets) in 14 ms. (266 steps per ms) remains 462/463 properties
BEST_FIRST walk for 4002 steps (14 resets) in 15 ms. (250 steps per ms) remains 461/462 properties
BEST_FIRST walk for 4002 steps (16 resets) in 16 ms. (235 steps per ms) remains 460/461 properties
BEST_FIRST walk for 4004 steps (22 resets) in 18 ms. (210 steps per ms) remains 459/460 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 458/459 properties
BEST_FIRST walk for 4004 steps (15 resets) in 16 ms. (235 steps per ms) remains 457/458 properties
BEST_FIRST walk for 4004 steps (15 resets) in 16 ms. (235 steps per ms) remains 456/457 properties
BEST_FIRST walk for 4004 steps (23 resets) in 16 ms. (235 steps per ms) remains 455/456 properties
BEST_FIRST walk for 4004 steps (21 resets) in 17 ms. (222 steps per ms) remains 454/455 properties
BEST_FIRST walk for 4004 steps (18 resets) in 16 ms. (235 steps per ms) remains 453/454 properties
BEST_FIRST walk for 4004 steps (13 resets) in 15 ms. (250 steps per ms) remains 452/453 properties
BEST_FIRST walk for 4002 steps (25 resets) in 16 ms. (235 steps per ms) remains 451/452 properties
BEST_FIRST walk for 4004 steps (18 resets) in 17 ms. (222 steps per ms) remains 450/451 properties
BEST_FIRST walk for 4004 steps (22 resets) in 16 ms. (235 steps per ms) remains 449/450 properties
BEST_FIRST walk for 4004 steps (20 resets) in 14 ms. (266 steps per ms) remains 448/449 properties
BEST_FIRST walk for 4003 steps (21 resets) in 17 ms. (222 steps per ms) remains 447/448 properties
BEST_FIRST walk for 4003 steps (21 resets) in 14 ms. (266 steps per ms) remains 446/447 properties
BEST_FIRST walk for 4004 steps (13 resets) in 13 ms. (286 steps per ms) remains 445/446 properties
BEST_FIRST walk for 4004 steps (19 resets) in 14 ms. (266 steps per ms) remains 444/445 properties
BEST_FIRST walk for 4004 steps (17 resets) in 16 ms. (235 steps per ms) remains 443/444 properties
BEST_FIRST walk for 4002 steps (16 resets) in 13 ms. (285 steps per ms) remains 442/443 properties
BEST_FIRST walk for 4004 steps (13 resets) in 15 ms. (250 steps per ms) remains 441/442 properties
BEST_FIRST walk for 4003 steps (21 resets) in 18 ms. (210 steps per ms) remains 440/441 properties
BEST_FIRST walk for 4004 steps (19 resets) in 17 ms. (222 steps per ms) remains 439/440 properties
BEST_FIRST walk for 4004 steps (14 resets) in 16 ms. (235 steps per ms) remains 438/439 properties
BEST_FIRST walk for 4003 steps (21 resets) in 17 ms. (222 steps per ms) remains 437/438 properties
BEST_FIRST walk for 4004 steps (10 resets) in 15 ms. (250 steps per ms) remains 436/437 properties
BEST_FIRST walk for 4004 steps (21 resets) in 16 ms. (235 steps per ms) remains 435/436 properties
BEST_FIRST walk for 4004 steps (13 resets) in 15 ms. (250 steps per ms) remains 434/435 properties
BEST_FIRST walk for 4004 steps (19 resets) in 16 ms. (235 steps per ms) remains 433/434 properties
BEST_FIRST walk for 4004 steps (28 resets) in 19 ms. (200 steps per ms) remains 432/433 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 431/432 properties
BEST_FIRST walk for 4003 steps (23 resets) in 18 ms. (210 steps per ms) remains 430/431 properties
BEST_FIRST walk for 4004 steps (10 resets) in 14 ms. (266 steps per ms) remains 429/430 properties
BEST_FIRST walk for 4004 steps (17 resets) in 17 ms. (222 steps per ms) remains 428/429 properties
BEST_FIRST walk for 4003 steps (17 resets) in 15 ms. (250 steps per ms) remains 427/428 properties
BEST_FIRST walk for 4004 steps (22 resets) in 15 ms. (250 steps per ms) remains 426/427 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 425/426 properties
BEST_FIRST walk for 4004 steps (17 resets) in 12 ms. (308 steps per ms) remains 424/425 properties
BEST_FIRST walk for 4003 steps (14 resets) in 16 ms. (235 steps per ms) remains 423/424 properties
BEST_FIRST walk for 4004 steps (19 resets) in 17 ms. (222 steps per ms) remains 422/423 properties
BEST_FIRST walk for 4002 steps (14 resets) in 16 ms. (235 steps per ms) remains 421/422 properties
BEST_FIRST walk for 4003 steps (19 resets) in 16 ms. (235 steps per ms) remains 420/421 properties
BEST_FIRST walk for 4003 steps (16 resets) in 14 ms. (266 steps per ms) remains 419/420 properties
BEST_FIRST walk for 4004 steps (31 resets) in 17 ms. (222 steps per ms) remains 418/419 properties
BEST_FIRST walk for 4001 steps (11 resets) in 16 ms. (235 steps per ms) remains 417/418 properties
BEST_FIRST walk for 4004 steps (17 resets) in 14 ms. (266 steps per ms) remains 416/417 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 415/416 properties
BEST_FIRST walk for 4003 steps (17 resets) in 15 ms. (250 steps per ms) remains 414/415 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 413/414 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 412/413 properties
BEST_FIRST walk for 4004 steps (18 resets) in 14 ms. (266 steps per ms) remains 411/412 properties
BEST_FIRST walk for 4004 steps (21 resets) in 13 ms. (286 steps per ms) remains 410/411 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 409/410 properties
BEST_FIRST walk for 4004 steps (29 resets) in 16 ms. (235 steps per ms) remains 408/409 properties
BEST_FIRST walk for 4004 steps (20 resets) in 13 ms. (286 steps per ms) remains 407/408 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 406/407 properties
BEST_FIRST walk for 4002 steps (26 resets) in 17 ms. (222 steps per ms) remains 405/406 properties
BEST_FIRST walk for 4003 steps (10 resets) in 16 ms. (235 steps per ms) remains 404/405 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 403/404 properties
BEST_FIRST walk for 4004 steps (17 resets) in 11 ms. (333 steps per ms) remains 402/403 properties
BEST_FIRST walk for 4004 steps (15 resets) in 14 ms. (266 steps per ms) remains 401/402 properties
BEST_FIRST walk for 4003 steps (14 resets) in 13 ms. (285 steps per ms) remains 400/401 properties
BEST_FIRST walk for 4004 steps (27 resets) in 14 ms. (266 steps per ms) remains 399/400 properties
BEST_FIRST walk for 4004 steps (18 resets) in 13 ms. (286 steps per ms) remains 398/399 properties
BEST_FIRST walk for 4004 steps (23 resets) in 16 ms. (235 steps per ms) remains 397/398 properties
BEST_FIRST walk for 4004 steps (18 resets) in 12 ms. (308 steps per ms) remains 396/397 properties
BEST_FIRST walk for 4004 steps (30 resets) in 14 ms. (266 steps per ms) remains 395/396 properties
BEST_FIRST walk for 4004 steps (23 resets) in 15 ms. (250 steps per ms) remains 394/395 properties
BEST_FIRST walk for 4004 steps (25 resets) in 13 ms. (286 steps per ms) remains 393/394 properties
BEST_FIRST walk for 4003 steps (16 resets) in 14 ms. (266 steps per ms) remains 392/393 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 391/392 properties
BEST_FIRST walk for 4004 steps (13 resets) in 16 ms. (235 steps per ms) remains 390/391 properties
BEST_FIRST walk for 4004 steps (17 resets) in 16 ms. (235 steps per ms) remains 389/390 properties
BEST_FIRST walk for 4004 steps (14 resets) in 15 ms. (250 steps per ms) remains 388/389 properties
BEST_FIRST walk for 4004 steps (14 resets) in 16 ms. (235 steps per ms) remains 387/388 properties
BEST_FIRST walk for 4004 steps (15 resets) in 15 ms. (250 steps per ms) remains 386/387 properties
BEST_FIRST walk for 4003 steps (14 resets) in 13 ms. (285 steps per ms) remains 385/386 properties
BEST_FIRST walk for 4003 steps (24 resets) in 13 ms. (285 steps per ms) remains 384/385 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 383/384 properties
BEST_FIRST walk for 4004 steps (17 resets) in 11 ms. (333 steps per ms) remains 382/383 properties
BEST_FIRST walk for 4002 steps (19 resets) in 16 ms. (235 steps per ms) remains 381/382 properties
BEST_FIRST walk for 4004 steps (13 resets) in 13 ms. (286 steps per ms) remains 380/381 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 379/380 properties
BEST_FIRST walk for 4004 steps (18 resets) in 12 ms. (308 steps per ms) remains 378/379 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 377/378 properties
BEST_FIRST walk for 4003 steps (19 resets) in 16 ms. (235 steps per ms) remains 376/377 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 375/376 properties
BEST_FIRST walk for 4004 steps (26 resets) in 16 ms. (235 steps per ms) remains 374/375 properties
BEST_FIRST walk for 4002 steps (19 resets) in 13 ms. (285 steps per ms) remains 373/374 properties
BEST_FIRST walk for 4003 steps (15 resets) in 13 ms. (285 steps per ms) remains 372/373 properties
BEST_FIRST walk for 4003 steps (18 resets) in 13 ms. (285 steps per ms) remains 371/372 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 370/371 properties
BEST_FIRST walk for 4003 steps (18 resets) in 16 ms. (235 steps per ms) remains 369/370 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 368/369 properties
BEST_FIRST walk for 4003 steps (13 resets) in 13 ms. (285 steps per ms) remains 367/368 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 366/367 properties
BEST_FIRST walk for 4004 steps (19 resets) in 15 ms. (250 steps per ms) remains 365/366 properties
BEST_FIRST walk for 4003 steps (20 resets) in 12 ms. (307 steps per ms) remains 364/365 properties
BEST_FIRST walk for 4003 steps (25 resets) in 13 ms. (285 steps per ms) remains 363/364 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 362/363 properties
BEST_FIRST walk for 4003 steps (15 resets) in 12 ms. (307 steps per ms) remains 361/362 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 360/361 properties
BEST_FIRST walk for 4003 steps (15 resets) in 12 ms. (307 steps per ms) remains 359/360 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 358/359 properties
BEST_FIRST walk for 4003 steps (14 resets) in 14 ms. (266 steps per ms) remains 357/358 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 356/357 properties
BEST_FIRST walk for 4003 steps (16 resets) in 14 ms. (266 steps per ms) remains 355/356 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 354/355 properties
BEST_FIRST walk for 4004 steps (21 resets) in 13 ms. (286 steps per ms) remains 353/354 properties
BEST_FIRST walk for 4004 steps (20 resets) in 13 ms. (286 steps per ms) remains 352/353 properties
BEST_FIRST walk for 4003 steps (14 resets) in 11 ms. (333 steps per ms) remains 351/352 properties
BEST_FIRST walk for 4004 steps (32 resets) in 14 ms. (266 steps per ms) remains 350/351 properties
BEST_FIRST walk for 4004 steps (17 resets) in 14 ms. (266 steps per ms) remains 349/350 properties
BEST_FIRST walk for 4004 steps (19 resets) in 13 ms. (286 steps per ms) remains 348/349 properties
BEST_FIRST walk for 4003 steps (14 resets) in 16 ms. (235 steps per ms) remains 347/348 properties
BEST_FIRST walk for 4003 steps (30 resets) in 14 ms. (266 steps per ms) remains 346/347 properties
BEST_FIRST walk for 4003 steps (17 resets) in 12 ms. (307 steps per ms) remains 345/346 properties
BEST_FIRST walk for 4003 steps (14 resets) in 13 ms. (285 steps per ms) remains 344/345 properties
BEST_FIRST walk for 4003 steps (15 resets) in 12 ms. (307 steps per ms) remains 343/344 properties
BEST_FIRST walk for 4004 steps (25 resets) in 14 ms. (266 steps per ms) remains 342/343 properties
BEST_FIRST walk for 4004 steps (14 resets) in 13 ms. (286 steps per ms) remains 341/342 properties
BEST_FIRST walk for 4004 steps (18 resets) in 17 ms. (222 steps per ms) remains 340/341 properties
BEST_FIRST walk for 4003 steps (15 resets) in 14 ms. (266 steps per ms) remains 339/340 properties
BEST_FIRST walk for 4003 steps (21 resets) in 12 ms. (307 steps per ms) remains 338/339 properties
BEST_FIRST walk for 4004 steps (14 resets) in 13 ms. (286 steps per ms) remains 337/338 properties
BEST_FIRST walk for 4003 steps (21 resets) in 12 ms. (307 steps per ms) remains 336/337 properties
BEST_FIRST walk for 4004 steps (23 resets) in 11 ms. (333 steps per ms) remains 335/336 properties
BEST_FIRST walk for 4004 steps (25 resets) in 14 ms. (266 steps per ms) remains 334/335 properties
BEST_FIRST walk for 4004 steps (17 resets) in 13 ms. (286 steps per ms) remains 333/334 properties
BEST_FIRST walk for 4004 steps (18 resets) in 14 ms. (266 steps per ms) remains 332/333 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 331/332 properties
BEST_FIRST walk for 4004 steps (19 resets) in 11 ms. (333 steps per ms) remains 330/331 properties
BEST_FIRST walk for 4004 steps (19 resets) in 12 ms. (308 steps per ms) remains 329/330 properties
BEST_FIRST walk for 4004 steps (19 resets) in 11 ms. (333 steps per ms) remains 328/329 properties
BEST_FIRST walk for 4003 steps (18 resets) in 12 ms. (307 steps per ms) remains 327/328 properties
BEST_FIRST walk for 4003 steps (14 resets) in 14 ms. (266 steps per ms) remains 326/327 properties
BEST_FIRST walk for 4004 steps (15 resets) in 13 ms. (286 steps per ms) remains 325/326 properties
BEST_FIRST walk for 4004 steps (14 resets) in 11 ms. (333 steps per ms) remains 324/325 properties
BEST_FIRST walk for 4003 steps (15 resets) in 17 ms. (222 steps per ms) remains 323/324 properties
BEST_FIRST walk for 4003 steps (16 resets) in 18 ms. (210 steps per ms) remains 322/323 properties
BEST_FIRST walk for 4003 steps (14 resets) in 19 ms. (200 steps per ms) remains 321/322 properties
BEST_FIRST walk for 4004 steps (25 resets) in 17 ms. (222 steps per ms) remains 320/321 properties
BEST_FIRST walk for 4004 steps (19 resets) in 16 ms. (235 steps per ms) remains 319/320 properties
BEST_FIRST walk for 4003 steps (24 resets) in 16 ms. (235 steps per ms) remains 318/319 properties
BEST_FIRST walk for 4002 steps (13 resets) in 19 ms. (200 steps per ms) remains 317/318 properties
BEST_FIRST walk for 4003 steps (17 resets) in 16 ms. (235 steps per ms) remains 316/317 properties
BEST_FIRST walk for 4004 steps (14 resets) in 16 ms. (235 steps per ms) remains 315/316 properties
BEST_FIRST walk for 4003 steps (18 resets) in 16 ms. (235 steps per ms) remains 314/315 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 313/314 properties
BEST_FIRST walk for 4003 steps (14 resets) in 16 ms. (235 steps per ms) remains 312/313 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 311/312 properties
BEST_FIRST walk for 4004 steps (21 resets) in 16 ms. (235 steps per ms) remains 310/311 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 309/310 properties
BEST_FIRST walk for 4003 steps (16 resets) in 14 ms. (266 steps per ms) remains 308/309 properties
BEST_FIRST walk for 4004 steps (19 resets) in 16 ms. (235 steps per ms) remains 307/308 properties
BEST_FIRST walk for 4004 steps (20 resets) in 14 ms. (266 steps per ms) remains 306/307 properties
BEST_FIRST walk for 4004 steps (23 resets) in 16 ms. (235 steps per ms) remains 305/306 properties
BEST_FIRST walk for 4004 steps (18 resets) in 16 ms. (235 steps per ms) remains 304/305 properties
BEST_FIRST walk for 4003 steps (13 resets) in 15 ms. (250 steps per ms) remains 303/304 properties
BEST_FIRST walk for 4004 steps (25 resets) in 16 ms. (235 steps per ms) remains 302/303 properties
BEST_FIRST walk for 4003 steps (12 resets) in 16 ms. (235 steps per ms) remains 301/302 properties
BEST_FIRST walk for 4003 steps (22 resets) in 13 ms. (285 steps per ms) remains 300/301 properties
BEST_FIRST walk for 4003 steps (13 resets) in 14 ms. (266 steps per ms) remains 299/300 properties
BEST_FIRST walk for 4004 steps (24 resets) in 15 ms. (250 steps per ms) remains 298/299 properties
BEST_FIRST walk for 4003 steps (26 resets) in 16 ms. (235 steps per ms) remains 297/298 properties
BEST_FIRST walk for 4004 steps (24 resets) in 16 ms. (235 steps per ms) remains 296/297 properties
BEST_FIRST walk for 4003 steps (13 resets) in 16 ms. (235 steps per ms) remains 295/296 properties
BEST_FIRST walk for 4004 steps (19 resets) in 16 ms. (235 steps per ms) remains 294/295 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 293/294 properties
BEST_FIRST walk for 4004 steps (19 resets) in 13 ms. (286 steps per ms) remains 292/293 properties
BEST_FIRST walk for 4003 steps (23 resets) in 13 ms. (285 steps per ms) remains 291/292 properties
BEST_FIRST walk for 4004 steps (24 resets) in 13 ms. (286 steps per ms) remains 290/291 properties
BEST_FIRST walk for 4002 steps (19 resets) in 16 ms. (235 steps per ms) remains 289/290 properties
BEST_FIRST walk for 4002 steps (16 resets) in 16 ms. (235 steps per ms) remains 288/289 properties
BEST_FIRST walk for 4003 steps (19 resets) in 15 ms. (250 steps per ms) remains 287/288 properties
BEST_FIRST walk for 4003 steps (17 resets) in 13 ms. (285 steps per ms) remains 286/287 properties
BEST_FIRST walk for 4004 steps (31 resets) in 12 ms. (308 steps per ms) remains 285/286 properties
BEST_FIRST walk for 4004 steps (16 resets) in 10 ms. (364 steps per ms) remains 284/285 properties
BEST_FIRST walk for 4003 steps (20 resets) in 16 ms. (235 steps per ms) remains 283/284 properties
BEST_FIRST walk for 4003 steps (14 resets) in 16 ms. (235 steps per ms) remains 282/283 properties
BEST_FIRST walk for 4004 steps (13 resets) in 16 ms. (235 steps per ms) remains 281/282 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 280/281 properties
BEST_FIRST walk for 4004 steps (15 resets) in 16 ms. (235 steps per ms) remains 279/280 properties
BEST_FIRST walk for 4004 steps (23 resets) in 16 ms. (235 steps per ms) remains 278/279 properties
BEST_FIRST walk for 4003 steps (26 resets) in 16 ms. (235 steps per ms) remains 277/278 properties
BEST_FIRST walk for 4004 steps (30 resets) in 18 ms. (210 steps per ms) remains 276/277 properties
BEST_FIRST walk for 4004 steps (20 resets) in 12 ms. (308 steps per ms) remains 275/276 properties
BEST_FIRST walk for 4004 steps (19 resets) in 13 ms. (286 steps per ms) remains 274/275 properties
BEST_FIRST walk for 4004 steps (13 resets) in 15 ms. (250 steps per ms) remains 273/274 properties
BEST_FIRST walk for 4003 steps (17 resets) in 14 ms. (266 steps per ms) remains 272/273 properties
BEST_FIRST walk for 4001 steps (16 resets) in 14 ms. (266 steps per ms) remains 271/272 properties
BEST_FIRST walk for 4003 steps (22 resets) in 15 ms. (250 steps per ms) remains 270/271 properties
BEST_FIRST walk for 4004 steps (13 resets) in 14 ms. (266 steps per ms) remains 269/270 properties
BEST_FIRST walk for 4004 steps (17 resets) in 14 ms. (266 steps per ms) remains 268/269 properties
BEST_FIRST walk for 4003 steps (21 resets) in 13 ms. (285 steps per ms) remains 267/268 properties
BEST_FIRST walk for 4003 steps (15 resets) in 17 ms. (222 steps per ms) remains 266/267 properties
BEST_FIRST walk for 4004 steps (15 resets) in 16 ms. (235 steps per ms) remains 265/266 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 264/265 properties
BEST_FIRST walk for 4004 steps (17 resets) in 14 ms. (266 steps per ms) remains 263/264 properties
BEST_FIRST walk for 4004 steps (24 resets) in 12 ms. (308 steps per ms) remains 262/263 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 261/262 properties
BEST_FIRST walk for 4003 steps (12 resets) in 12 ms. (307 steps per ms) remains 260/261 properties
BEST_FIRST walk for 4003 steps (18 resets) in 15 ms. (250 steps per ms) remains 259/260 properties
BEST_FIRST walk for 4004 steps (14 resets) in 13 ms. (286 steps per ms) remains 258/259 properties
BEST_FIRST walk for 4004 steps (27 resets) in 13 ms. (286 steps per ms) remains 257/258 properties
BEST_FIRST walk for 4002 steps (17 resets) in 12 ms. (307 steps per ms) remains 256/257 properties
BEST_FIRST walk for 4003 steps (16 resets) in 13 ms. (285 steps per ms) remains 255/256 properties
BEST_FIRST walk for 4003 steps (10 resets) in 12 ms. (307 steps per ms) remains 254/255 properties
BEST_FIRST walk for 4003 steps (17 resets) in 12 ms. (307 steps per ms) remains 253/254 properties
BEST_FIRST walk for 4004 steps (20 resets) in 11 ms. (333 steps per ms) remains 252/253 properties
BEST_FIRST walk for 4003 steps (16 resets) in 12 ms. (307 steps per ms) remains 251/252 properties
BEST_FIRST walk for 4004 steps (21 resets) in 12 ms. (308 steps per ms) remains 250/251 properties
BEST_FIRST walk for 4003 steps (11 resets) in 12 ms. (307 steps per ms) remains 249/250 properties
BEST_FIRST walk for 4003 steps (10 resets) in 12 ms. (307 steps per ms) remains 248/249 properties
BEST_FIRST walk for 4004 steps (17 resets) in 12 ms. (308 steps per ms) remains 247/248 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 246/247 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 245/246 properties
BEST_FIRST walk for 4004 steps (35 resets) in 12 ms. (308 steps per ms) remains 244/245 properties
BEST_FIRST walk for 4003 steps (29 resets) in 12 ms. (307 steps per ms) remains 243/244 properties
BEST_FIRST walk for 4004 steps (21 resets) in 13 ms. (286 steps per ms) remains 242/243 properties
BEST_FIRST walk for 4004 steps (17 resets) in 12 ms. (308 steps per ms) remains 241/242 properties
BEST_FIRST walk for 4004 steps (22 resets) in 12 ms. (308 steps per ms) remains 240/241 properties
BEST_FIRST walk for 4003 steps (15 resets) in 12 ms. (307 steps per ms) remains 239/240 properties
BEST_FIRST walk for 4004 steps (25 resets) in 12 ms. (308 steps per ms) remains 238/239 properties
BEST_FIRST walk for 4004 steps (17 resets) in 9 ms. (400 steps per ms) remains 237/238 properties
BEST_FIRST walk for 4003 steps (17 resets) in 10 ms. (363 steps per ms) remains 236/237 properties
BEST_FIRST walk for 4004 steps (20 resets) in 12 ms. (308 steps per ms) remains 235/236 properties
BEST_FIRST walk for 4002 steps (9 resets) in 9 ms. (400 steps per ms) remains 234/235 properties
BEST_FIRST walk for 4003 steps (14 resets) in 9 ms. (400 steps per ms) remains 233/234 properties
BEST_FIRST walk for 4004 steps (21 resets) in 9 ms. (400 steps per ms) remains 232/233 properties
BEST_FIRST walk for 4004 steps (20 resets) in 12 ms. (308 steps per ms) remains 231/232 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 230/231 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 229/230 properties
BEST_FIRST walk for 4003 steps (24 resets) in 12 ms. (307 steps per ms) remains 228/229 properties
BEST_FIRST walk for 4004 steps (17 resets) in 10 ms. (364 steps per ms) remains 227/228 properties
BEST_FIRST walk for 4004 steps (19 resets) in 12 ms. (308 steps per ms) remains 226/227 properties
BEST_FIRST walk for 4004 steps (22 resets) in 12 ms. (308 steps per ms) remains 225/226 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 224/225 properties
BEST_FIRST walk for 4004 steps (15 resets) in 11 ms. (333 steps per ms) remains 223/224 properties
BEST_FIRST walk for 4004 steps (17 resets) in 9 ms. (400 steps per ms) remains 222/223 properties
BEST_FIRST walk for 4004 steps (25 resets) in 10 ms. (364 steps per ms) remains 221/222 properties
BEST_FIRST walk for 4003 steps (14 resets) in 12 ms. (307 steps per ms) remains 220/221 properties
BEST_FIRST walk for 4002 steps (24 resets) in 12 ms. (307 steps per ms) remains 219/220 properties
BEST_FIRST walk for 4004 steps (17 resets) in 8 ms. (444 steps per ms) remains 218/219 properties
BEST_FIRST walk for 4004 steps (18 resets) in 9 ms. (400 steps per ms) remains 217/218 properties
BEST_FIRST walk for 4004 steps (20 resets) in 8 ms. (444 steps per ms) remains 216/217 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 215/216 properties
BEST_FIRST walk for 4004 steps (16 resets) in 9 ms. (400 steps per ms) remains 214/215 properties
BEST_FIRST walk for 4003 steps (22 resets) in 13 ms. (285 steps per ms) remains 213/214 properties
BEST_FIRST walk for 4003 steps (21 resets) in 12 ms. (307 steps per ms) remains 212/213 properties
BEST_FIRST walk for 4004 steps (30 resets) in 12 ms. (308 steps per ms) remains 211/212 properties
BEST_FIRST walk for 4004 steps (24 resets) in 12 ms. (308 steps per ms) remains 210/211 properties
BEST_FIRST walk for 4004 steps (13 resets) in 13 ms. (286 steps per ms) remains 209/210 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 208/209 properties
BEST_FIRST walk for 4004 steps (24 resets) in 12 ms. (308 steps per ms) remains 207/208 properties
BEST_FIRST walk for 4004 steps (14 resets) in 10 ms. (364 steps per ms) remains 206/207 properties
BEST_FIRST walk for 4004 steps (26 resets) in 12 ms. (308 steps per ms) remains 205/206 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 204/205 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 203/204 properties
BEST_FIRST walk for 4004 steps (19 resets) in 12 ms. (308 steps per ms) remains 202/203 properties
BEST_FIRST walk for 4004 steps (15 resets) in 14 ms. (266 steps per ms) remains 201/202 properties
BEST_FIRST walk for 4004 steps (19 resets) in 12 ms. (308 steps per ms) remains 200/201 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 199/200 properties
BEST_FIRST walk for 4004 steps (20 resets) in 13 ms. (286 steps per ms) remains 198/199 properties
BEST_FIRST walk for 4004 steps (15 resets) in 8 ms. (444 steps per ms) remains 197/198 properties
BEST_FIRST walk for 4003 steps (14 resets) in 12 ms. (307 steps per ms) remains 196/197 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 195/196 properties
BEST_FIRST walk for 4004 steps (31 resets) in 12 ms. (308 steps per ms) remains 194/195 properties
BEST_FIRST walk for 4003 steps (17 resets) in 12 ms. (307 steps per ms) remains 193/194 properties
BEST_FIRST walk for 4002 steps (18 resets) in 8 ms. (444 steps per ms) remains 192/193 properties
BEST_FIRST walk for 4003 steps (20 resets) in 9 ms. (400 steps per ms) remains 191/192 properties
BEST_FIRST walk for 4003 steps (19 resets) in 12 ms. (307 steps per ms) remains 190/191 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 189/190 properties
BEST_FIRST walk for 4004 steps (24 resets) in 12 ms. (308 steps per ms) remains 188/189 properties
BEST_FIRST walk for 4004 steps (22 resets) in 10 ms. (364 steps per ms) remains 187/188 properties
BEST_FIRST walk for 4003 steps (14 resets) in 8 ms. (444 steps per ms) remains 186/187 properties
BEST_FIRST walk for 4004 steps (19 resets) in 8 ms. (444 steps per ms) remains 185/186 properties
BEST_FIRST walk for 4004 steps (25 resets) in 12 ms. (308 steps per ms) remains 184/185 properties
BEST_FIRST walk for 4004 steps (28 resets) in 11 ms. (333 steps per ms) remains 183/184 properties
BEST_FIRST walk for 4003 steps (16 resets) in 8 ms. (444 steps per ms) remains 182/183 properties
BEST_FIRST walk for 4003 steps (15 resets) in 8 ms. (444 steps per ms) remains 181/182 properties
BEST_FIRST walk for 4004 steps (21 resets) in 12 ms. (308 steps per ms) remains 180/181 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 179/180 properties
BEST_FIRST walk for 4004 steps (16 resets) in 9 ms. (400 steps per ms) remains 178/179 properties
BEST_FIRST walk for 4004 steps (22 resets) in 8 ms. (444 steps per ms) remains 177/178 properties
BEST_FIRST walk for 4003 steps (14 resets) in 8 ms. (444 steps per ms) remains 176/177 properties
BEST_FIRST walk for 4004 steps (18 resets) in 12 ms. (308 steps per ms) remains 175/176 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 174/175 properties
BEST_FIRST walk for 4004 steps (25 resets) in 9 ms. (400 steps per ms) remains 173/174 properties
BEST_FIRST walk for 4004 steps (23 resets) in 9 ms. (400 steps per ms) remains 172/173 properties
BEST_FIRST walk for 4003 steps (20 resets) in 12 ms. (307 steps per ms) remains 171/172 properties
BEST_FIRST walk for 4002 steps (13 resets) in 11 ms. (333 steps per ms) remains 170/171 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 169/170 properties
BEST_FIRST walk for 4004 steps (10 resets) in 8 ms. (444 steps per ms) remains 168/169 properties
BEST_FIRST walk for 4003 steps (14 resets) in 12 ms. (307 steps per ms) remains 167/168 properties
BEST_FIRST walk for 4003 steps (12 resets) in 11 ms. (333 steps per ms) remains 166/167 properties
BEST_FIRST walk for 4003 steps (11 resets) in 8 ms. (444 steps per ms) remains 165/166 properties
BEST_FIRST walk for 4003 steps (13 resets) in 12 ms. (307 steps per ms) remains 164/165 properties
BEST_FIRST walk for 4003 steps (22 resets) in 10 ms. (363 steps per ms) remains 163/164 properties
BEST_FIRST walk for 4004 steps (19 resets) in 10 ms. (364 steps per ms) remains 162/163 properties
BEST_FIRST walk for 4004 steps (19 resets) in 12 ms. (308 steps per ms) remains 161/162 properties
BEST_FIRST walk for 4004 steps (13 resets) in 9 ms. (400 steps per ms) remains 160/161 properties
BEST_FIRST walk for 4003 steps (13 resets) in 12 ms. (307 steps per ms) remains 159/160 properties
BEST_FIRST walk for 4003 steps (17 resets) in 14 ms. (266 steps per ms) remains 158/159 properties
BEST_FIRST walk for 4004 steps (23 resets) in 12 ms. (308 steps per ms) remains 157/158 properties
BEST_FIRST walk for 4004 steps (17 resets) in 13 ms. (286 steps per ms) remains 156/157 properties
BEST_FIRST walk for 4003 steps (10 resets) in 12 ms. (307 steps per ms) remains 155/156 properties
BEST_FIRST walk for 4004 steps (20 resets) in 12 ms. (308 steps per ms) remains 154/155 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 153/154 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 152/153 properties
BEST_FIRST walk for 4003 steps (12 resets) in 8 ms. (444 steps per ms) remains 151/152 properties
BEST_FIRST walk for 4004 steps (21 resets) in 10 ms. (364 steps per ms) remains 150/151 properties
BEST_FIRST walk for 4004 steps (17 resets) in 12 ms. (308 steps per ms) remains 149/150 properties
BEST_FIRST walk for 4003 steps (11 resets) in 12 ms. (307 steps per ms) remains 148/149 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 147/148 properties
BEST_FIRST walk for 4004 steps (23 resets) in 12 ms. (308 steps per ms) remains 146/147 properties
BEST_FIRST walk for 4003 steps (14 resets) in 12 ms. (307 steps per ms) remains 145/146 properties
BEST_FIRST walk for 4004 steps (20 resets) in 12 ms. (308 steps per ms) remains 144/145 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 143/144 properties
BEST_FIRST walk for 4003 steps (25 resets) in 12 ms. (307 steps per ms) remains 142/143 properties
BEST_FIRST walk for 4004 steps (24 resets) in 9 ms. (400 steps per ms) remains 141/142 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 140/141 properties
BEST_FIRST walk for 4004 steps (19 resets) in 11 ms. (333 steps per ms) remains 139/140 properties
BEST_FIRST walk for 4004 steps (16 resets) in 10 ms. (364 steps per ms) remains 138/139 properties
BEST_FIRST walk for 4003 steps (18 resets) in 8 ms. (444 steps per ms) remains 137/138 properties
BEST_FIRST walk for 4004 steps (16 resets) in 9 ms. (400 steps per ms) remains 136/137 properties
BEST_FIRST walk for 4003 steps (15 resets) in 8 ms. (444 steps per ms) remains 135/136 properties
BEST_FIRST walk for 4003 steps (14 resets) in 8 ms. (444 steps per ms) remains 134/135 properties
BEST_FIRST walk for 4003 steps (18 resets) in 12 ms. (307 steps per ms) remains 133/134 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 132/133 properties
BEST_FIRST walk for 4004 steps (9 resets) in 8 ms. (444 steps per ms) remains 131/132 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 130/131 properties
BEST_FIRST walk for 4004 steps (26 resets) in 8 ms. (444 steps per ms) remains 129/130 properties
BEST_FIRST walk for 4004 steps (10 resets) in 8 ms. (444 steps per ms) remains 128/129 properties
BEST_FIRST walk for 4004 steps (21 resets) in 12 ms. (308 steps per ms) remains 127/128 properties
BEST_FIRST walk for 4004 steps (17 resets) in 12 ms. (308 steps per ms) remains 126/127 properties
BEST_FIRST walk for 4004 steps (17 resets) in 12 ms. (308 steps per ms) remains 125/126 properties
BEST_FIRST walk for 4004 steps (20 resets) in 12 ms. (308 steps per ms) remains 124/125 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 123/124 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 122/123 properties
BEST_FIRST walk for 4004 steps (26 resets) in 12 ms. (308 steps per ms) remains 121/122 properties
BEST_FIRST walk for 4004 steps (26 resets) in 9 ms. (400 steps per ms) remains 120/121 properties
BEST_FIRST walk for 4003 steps (17 resets) in 8 ms. (444 steps per ms) remains 119/120 properties
BEST_FIRST walk for 4004 steps (26 resets) in 12 ms. (308 steps per ms) remains 118/119 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 117/118 properties
BEST_FIRST walk for 4004 steps (17 resets) in 12 ms. (308 steps per ms) remains 116/117 properties
BEST_FIRST walk for 4004 steps (21 resets) in 10 ms. (364 steps per ms) remains 115/116 properties
BEST_FIRST walk for 4004 steps (12 resets) in 8 ms. (444 steps per ms) remains 114/115 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 113/114 properties
BEST_FIRST walk for 4004 steps (10 resets) in 8 ms. (444 steps per ms) remains 112/113 properties
BEST_FIRST walk for 4003 steps (23 resets) in 8 ms. (444 steps per ms) remains 111/112 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 110/111 properties
BEST_FIRST walk for 4004 steps (24 resets) in 12 ms. (308 steps per ms) remains 109/110 properties
BEST_FIRST walk for 4002 steps (16 resets) in 12 ms. (307 steps per ms) remains 108/109 properties
BEST_FIRST walk for 4004 steps (17 resets) in 12 ms. (308 steps per ms) remains 107/108 properties
BEST_FIRST walk for 4002 steps (21 resets) in 12 ms. (307 steps per ms) remains 106/107 properties
BEST_FIRST walk for 4004 steps (18 resets) in 9 ms. (400 steps per ms) remains 105/106 properties
BEST_FIRST walk for 4003 steps (12 resets) in 9 ms. (400 steps per ms) remains 104/105 properties
BEST_FIRST walk for 4004 steps (22 resets) in 8 ms. (444 steps per ms) remains 103/104 properties
BEST_FIRST walk for 4003 steps (25 resets) in 14 ms. (266 steps per ms) remains 102/103 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 101/102 properties
BEST_FIRST walk for 4004 steps (20 resets) in 8 ms. (444 steps per ms) remains 100/101 properties
BEST_FIRST walk for 4003 steps (21 resets) in 8 ms. (444 steps per ms) remains 99/100 properties
BEST_FIRST walk for 4003 steps (13 resets) in 12 ms. (307 steps per ms) remains 98/99 properties
BEST_FIRST walk for 4004 steps (27 resets) in 12 ms. (308 steps per ms) remains 97/98 properties
BEST_FIRST walk for 4004 steps (15 resets) in 8 ms. (444 steps per ms) remains 96/97 properties
BEST_FIRST walk for 4003 steps (14 resets) in 8 ms. (444 steps per ms) remains 95/96 properties
BEST_FIRST walk for 4004 steps (16 resets) in 10 ms. (364 steps per ms) remains 94/95 properties
BEST_FIRST walk for 4004 steps (19 resets) in 10 ms. (364 steps per ms) remains 93/94 properties
BEST_FIRST walk for 4004 steps (12 resets) in 8 ms. (444 steps per ms) remains 92/93 properties
BEST_FIRST walk for 4004 steps (27 resets) in 8 ms. (444 steps per ms) remains 91/92 properties
BEST_FIRST walk for 4004 steps (13 resets) in 8 ms. (444 steps per ms) remains 90/91 properties
BEST_FIRST walk for 4004 steps (17 resets) in 8 ms. (444 steps per ms) remains 89/90 properties
BEST_FIRST walk for 4004 steps (14 resets) in 9 ms. (400 steps per ms) remains 88/89 properties
BEST_FIRST walk for 4004 steps (19 resets) in 8 ms. (444 steps per ms) remains 87/88 properties
BEST_FIRST walk for 4003 steps (19 resets) in 9 ms. (400 steps per ms) remains 86/87 properties
BEST_FIRST walk for 4004 steps (11 resets) in 8 ms. (444 steps per ms) remains 85/86 properties
BEST_FIRST walk for 4003 steps (11 resets) in 9 ms. (400 steps per ms) remains 84/85 properties
BEST_FIRST walk for 4004 steps (24 resets) in 8 ms. (444 steps per ms) remains 83/84 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 82/83 properties
BEST_FIRST walk for 4004 steps (12 resets) in 8 ms. (444 steps per ms) remains 81/82 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 80/81 properties
BEST_FIRST walk for 4004 steps (12 resets) in 7 ms. (500 steps per ms) remains 79/80 properties
BEST_FIRST walk for 4004 steps (17 resets) in 8 ms. (444 steps per ms) remains 78/79 properties
BEST_FIRST walk for 4004 steps (24 resets) in 12 ms. (308 steps per ms) remains 77/78 properties
BEST_FIRST walk for 4004 steps (18 resets) in 8 ms. (444 steps per ms) remains 76/77 properties
BEST_FIRST walk for 4003 steps (13 resets) in 8 ms. (444 steps per ms) remains 75/76 properties
BEST_FIRST walk for 4003 steps (19 resets) in 8 ms. (444 steps per ms) remains 74/75 properties
BEST_FIRST walk for 4004 steps (14 resets) in 8 ms. (444 steps per ms) remains 73/74 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 72/73 properties
BEST_FIRST walk for 4004 steps (15 resets) in 8 ms. (444 steps per ms) remains 71/72 properties
BEST_FIRST walk for 4004 steps (17 resets) in 9 ms. (400 steps per ms) remains 70/71 properties
BEST_FIRST walk for 4004 steps (18 resets) in 8 ms. (444 steps per ms) remains 69/70 properties
BEST_FIRST walk for 4004 steps (11 resets) in 9 ms. (400 steps per ms) remains 68/69 properties
BEST_FIRST walk for 4003 steps (16 resets) in 8 ms. (444 steps per ms) remains 67/68 properties
BEST_FIRST walk for 4003 steps (18 resets) in 9 ms. (400 steps per ms) remains 66/67 properties
BEST_FIRST walk for 4003 steps (19 resets) in 8 ms. (444 steps per ms) remains 65/66 properties
BEST_FIRST walk for 4003 steps (21 resets) in 9 ms. (400 steps per ms) remains 64/65 properties
BEST_FIRST walk for 4004 steps (13 resets) in 8 ms. (444 steps per ms) remains 63/64 properties
BEST_FIRST walk for 4003 steps (16 resets) in 8 ms. (444 steps per ms) remains 62/63 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 61/62 properties
BEST_FIRST walk for 4003 steps (20 resets) in 8 ms. (444 steps per ms) remains 60/61 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 59/60 properties
BEST_FIRST walk for 4003 steps (12 resets) in 9 ms. (400 steps per ms) remains 58/59 properties
BEST_FIRST walk for 4003 steps (12 resets) in 8 ms. (444 steps per ms) remains 57/58 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 56/57 properties
BEST_FIRST walk for 4004 steps (17 resets) in 8 ms. (444 steps per ms) remains 55/56 properties
BEST_FIRST walk for 4003 steps (17 resets) in 8 ms. (444 steps per ms) remains 54/55 properties
BEST_FIRST walk for 4004 steps (19 resets) in 8 ms. (444 steps per ms) remains 53/54 properties
BEST_FIRST walk for 4004 steps (12 resets) in 8 ms. (444 steps per ms) remains 52/53 properties
BEST_FIRST walk for 4004 steps (16 resets) in 9 ms. (400 steps per ms) remains 51/52 properties
BEST_FIRST walk for 4004 steps (17 resets) in 8 ms. (444 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4004 steps (14 resets) in 8 ms. (444 steps per ms) remains 49/50 properties
BEST_FIRST walk for 4004 steps (21 resets) in 9 ms. (400 steps per ms) remains 48/49 properties
BEST_FIRST walk for 4004 steps (23 resets) in 8 ms. (444 steps per ms) remains 47/48 properties
BEST_FIRST walk for 4004 steps (26 resets) in 8 ms. (444 steps per ms) remains 46/47 properties
BEST_FIRST walk for 4004 steps (18 resets) in 8 ms. (444 steps per ms) remains 45/46 properties
BEST_FIRST walk for 4002 steps (17 resets) in 9 ms. (400 steps per ms) remains 44/45 properties
BEST_FIRST walk for 4004 steps (22 resets) in 8 ms. (444 steps per ms) remains 43/44 properties
BEST_FIRST walk for 4003 steps (24 resets) in 8 ms. (444 steps per ms) remains 42/43 properties
BEST_FIRST walk for 4004 steps (17 resets) in 9 ms. (400 steps per ms) remains 41/42 properties
BEST_FIRST walk for 4003 steps (22 resets) in 8 ms. (444 steps per ms) remains 40/41 properties
BEST_FIRST walk for 4004 steps (11 resets) in 8 ms. (444 steps per ms) remains 39/40 properties
BEST_FIRST walk for 4004 steps (31 resets) in 10 ms. (364 steps per ms) remains 38/39 properties
BEST_FIRST walk for 4004 steps (17 resets) in 8 ms. (444 steps per ms) remains 37/38 properties
BEST_FIRST walk for 4003 steps (25 resets) in 8 ms. (444 steps per ms) remains 36/37 properties
BEST_FIRST walk for 4004 steps (25 resets) in 9 ms. (400 steps per ms) remains 35/36 properties
BEST_FIRST walk for 4004 steps (21 resets) in 9 ms. (400 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4004 steps (15 resets) in 8 ms. (444 steps per ms) remains 33/34 properties
BEST_FIRST walk for 4004 steps (10 resets) in 8 ms. (444 steps per ms) remains 32/33 properties
BEST_FIRST walk for 4003 steps (26 resets) in 8 ms. (444 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4002 steps (26 resets) in 10 ms. (363 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4004 steps (14 resets) in 8 ms. (444 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4004 steps (17 resets) in 8 ms. (444 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4003 steps (13 resets) in 8 ms. (444 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4003 steps (20 resets) in 7 ms. (500 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4004 steps (22 resets) in 8 ms. (444 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4004 steps (17 resets) in 8 ms. (444 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4004 steps (13 resets) in 8 ms. (444 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4003 steps (20 resets) in 8 ms. (444 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (15 resets) in 8 ms. (444 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4003 steps (18 resets) in 8 ms. (444 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4004 steps (14 resets) in 6 ms. (572 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4004 steps (17 resets) in 6 ms. (572 steps per ms) remains 16/17 properties
BEST_FIRST walk for 4004 steps (17 resets) in 8 ms. (444 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4004 steps (24 resets) in 8 ms. (444 steps per ms) remains 13/14 properties
BEST_FIRST walk for 4004 steps (26 resets) in 8 ms. (444 steps per ms) remains 12/13 properties
BEST_FIRST walk for 4004 steps (18 resets) in 8 ms. (444 steps per ms) remains 11/12 properties
BEST_FIRST walk for 4004 steps (14 resets) in 8 ms. (444 steps per ms) remains 10/11 properties
BEST_FIRST walk for 4004 steps (12 resets) in 4 ms. (800 steps per ms) remains 9/10 properties
BEST_FIRST walk for 4004 steps (19 resets) in 4 ms. (800 steps per ms) remains 8/9 properties
BEST_FIRST walk for 4004 steps (26 resets) in 8 ms. (444 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4002 steps (26 resets) in 8 ms. (444 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4003 steps (26 resets) in 8 ms. (444 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4003 steps (26 resets) in 8 ms. (444 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4003 steps (26 resets) in 8 ms. (444 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4004 steps (27 resets) in 4 ms. (800 steps per ms) remains 8/8 properties
// Phase 1: matrix 1629 rows 96 cols
[2024-06-01 08:06:24] [INFO ] Computed 7 invariants in 15 ms
[2024-06-01 08:06:24] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 82/96 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/96 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1629/1725 variables, 96/103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1725 variables, 72/175 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1725 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/1725 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1725/1725 variables, and 175 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1348 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 96/96 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 82/96 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/96 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1629/1725 variables, 96/103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1725 variables, 72/175 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1725 variables, 8/183 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-06-01 08:06:27] [INFO ] Deduced a trap composed of 25 places in 387 ms of which 1 ms to minimize.
[2024-06-01 08:06:27] [INFO ] Deduced a trap composed of 25 places in 443 ms of which 1 ms to minimize.
[2024-06-01 08:06:28] [INFO ] Deduced a trap composed of 25 places in 424 ms of which 1 ms to minimize.
[2024-06-01 08:06:28] [INFO ] Deduced a trap composed of 25 places in 405 ms of which 0 ms to minimize.
[2024-06-01 08:06:29] [INFO ] Deduced a trap composed of 23 places in 433 ms of which 1 ms to minimize.
[2024-06-01 08:06:29] [INFO ] Deduced a trap composed of 25 places in 401 ms of which 0 ms to minimize.
[2024-06-01 08:06:30] [INFO ] Deduced a trap composed of 25 places in 439 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1725 variables, 7/190 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1725 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 0/1725 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1725/1725 variables, and 190 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5706 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 96/96 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 7/7 constraints]
After SMT, in 7175ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 0 properties in 2229 ms.
Support contains 14 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 1629/1629 transitions.
Graph (complete) has 601 edges and 96 vertex of which 90 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 90 transition count 1623
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 23 place count 74 transition count 427
Iterating global reduction 1 with 16 rules applied. Total rules applied 39 place count 74 transition count 427
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 49 place count 74 transition count 417
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 53 place count 70 transition count 413
Iterating global reduction 2 with 4 rules applied. Total rules applied 57 place count 70 transition count 413
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 69 place count 64 transition count 407
Free-agglomeration rule applied 26 times.
Iterating global reduction 2 with 26 rules applied. Total rules applied 95 place count 64 transition count 381
Reduce places removed 26 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 31 rules applied. Total rules applied 126 place count 38 transition count 376
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 133 place count 38 transition count 369
Applied a total of 133 rules in 107 ms. Remains 38 /96 variables (removed 58) and now considering 369/1629 (removed 1260) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 38/96 places, 369/1629 transitions.
RANDOM walk for 158050 steps (127 resets) in 1163 ms. (135 steps per ms) remains 0/8 properties
Able to resolve query QuasiLiveness after proving 1585 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 130573 ms.
ITS solved all properties within timeout

BK_STOP 1717229195044

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyElection-PT-06b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is StigmergyElection-PT-06b, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r538-tall-171690547700202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-06b.tgz
mv StigmergyElection-PT-06b execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;