Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r256-tall-167856440600134.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is JoinFreeModules-PT-1000, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r256-tall-167856440600134
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 6.0K Feb 25 11:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 25 11:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 11:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 25 11:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 25 11:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 11:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 11:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 25 11:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.1M Mar 5 18:22 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 Liveness

=== Now, execution of the tool begins

BK_START 1678664144495

Running Version 202205111006
[2023-03-12 23:35:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-12 23:35:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 23:35:46] [INFO ] Load time of PNML (sax parser for PT used): 311 ms
[2023-03-12 23:35:46] [INFO ] Transformed 5001 places.
[2023-03-12 23:35:46] [INFO ] Transformed 8001 transitions.
[2023-03-12 23:35:46] [INFO ] Parsed PT model containing 5001 places and 8001 transitions in 457 ms.
Discarding 4000 transitions out of 8001. Remains 4001
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 12 ms.37957KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 877 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:35:47] [INFO ] Computed 1000 place invariants in 69 ms
[2023-03-12 23:35:52] [INFO ] Dead Transitions using invariants and state equation in 4941 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 577 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:35:53] [INFO ] Computed 1000 place invariants in 29 ms
[2023-03-12 23:35:53] [INFO ] Implicit Places using invariants in 586 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:35:53] [INFO ] Computed 1000 place invariants in 27 ms
[2023-03-12 23:35:54] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 1171 ms to find 0 implicit places.
[2023-03-12 23:35:55] [INFO ] Redundant transitions in 877 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:35:55] [INFO ] Computed 1000 place invariants in 21 ms
[2023-03-12 23:35:59] [INFO ] Dead Transitions using invariants and state equation in 4728 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Interrupted Random walk after 689122 steps, including 0 resets, run timeout after 30020 ms. (steps per millisecond=22 )
Interrupted Random directed walk after 201658 steps, including 0 resets, run timeout after 30095 ms. (steps per millisecond=6 )
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:36:59] [INFO ] Computed 1000 place invariants in 26 ms
[2023-03-12 23:37:01] [INFO ] [Real]Absence check using 1000 positive place invariants in 4 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 5001/5001 places, 8001/8001 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5000 transition count 8001
Applied a total of 1 rules in 373 ms. Remains 5000 /5001 variables (removed 1) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:37:01] [INFO ] Computed 1000 place invariants in 22 ms
[2023-03-12 23:37:06] [INFO ] Dead Transitions using invariants and state equation in 4502 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:37:06] [INFO ] Computed 1000 place invariants in 15 ms
[2023-03-12 23:37:07] [INFO ] Implicit Places using invariants in 678 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:37:07] [INFO ] Computed 1000 place invariants in 20 ms
[2023-03-12 23:37:07] [INFO ] Implicit Places using invariants and state equation in 663 ms returned []
Implicit Place search using SMT with State Equation took 1345 ms to find 0 implicit places.
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:37:07] [INFO ] Computed 1000 place invariants in 13 ms
[2023-03-12 23:37:12] [INFO ] Dead Transitions using invariants and state equation in 4418 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 5000/5001 places, 8001/8001 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5001 places, 8001/8001 transitions.
Discarding 4000 transitions out of 8001. Remains 4001
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10015 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=21 ) properties (out of 4000) seen :19
Probabilistic random walk after 8003 steps, saw 8001 distinct states, run finished after 3064 ms. (steps per millisecond=2 ) properties seen :994
Running SMT prover for 2987 properties.
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:37:15] [INFO ] Computed 1000 place invariants in 17 ms
[2023-03-12 23:37:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-12 23:37:44] [INFO ] After 25035ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2987 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2987 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5000 transition count 8000
Applied a total of 1 rules in 444 ms. Remains 5000 /5000 variables (removed 0) and now considering 8000/8001 (removed 1) transitions.
// Phase 1: matrix 8000 rows 5000 cols
[2023-03-12 23:37:45] [INFO ] Computed 1000 place invariants in 17 ms
[2023-03-12 23:37:49] [INFO ] Dead Transitions using invariants and state equation in 4376 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8000/8001 transitions.
Interrupted random walk after 693418 steps, including 2 resets, run timeout after 30037 ms. (steps per millisecond=23 ) properties seen 901
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2086) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2086) seen :0
Running SMT prover for 2086 properties.
// Phase 1: matrix 8000 rows 5000 cols
[2023-03-12 23:38:22] [INFO ] Computed 1000 place invariants in 16 ms
[2023-03-12 23:40:39] [INFO ] [Real]Absence check using 1000 positive place invariants in 224 ms returned sat
[2023-03-12 23:42:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-12 23:42:08] [INFO ] After 225048ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2086 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2086 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 8000/8000 transitions.
Graph (complete) has 12000 edges and 5000 vertex of which 4485 are kept as prefixes of interest. Removing 515 places using SCC suffix rule.14 ms
Discarding 515 places :
Also discarding 824 output transitions
Drop transitions removed 824 transitions
Applied a total of 1 rules in 348 ms. Remains 4485 /5000 variables (removed 515) and now considering 7176/8000 (removed 824) transitions.
Finished structural reductions, in 1 iterations. Remains : 4485/5000 places, 7176/8000 transitions.
Interrupted random walk after 779888 steps, including 2 resets, run timeout after 30005 ms. (steps per millisecond=25 ) properties seen 724
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1362) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1362) seen :0
Running SMT prover for 1362 properties.
// Phase 1: matrix 7176 rows 4485 cols
[2023-03-12 23:42:41] [INFO ] Computed 897 place invariants in 20 ms
[2023-03-12 23:44:03] [INFO ] [Real]Absence check using 897 positive place invariants in 192 ms returned sat
[2023-03-12 23:46:26] [INFO ] After 54628ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1141 real:220
[2023-03-12 23:46:26] [INFO ] State equation strengthened by 897 read => feed constraints.
[2023-03-12 23:46:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-12 23:46:26] [INFO ] After 225052ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1362 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1362 out of 4485 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4485/4485 places, 7176/7176 transitions.
Graph (complete) has 10764 edges and 4485 vertex of which 3715 are kept as prefixes of interest. Removing 770 places using SCC suffix rule.9 ms
Discarding 770 places :
Also discarding 1232 output transitions
Drop transitions removed 1232 transitions
Applied a total of 1 rules in 119 ms. Remains 3715 /4485 variables (removed 770) and now considering 5944/7176 (removed 1232) transitions.
Finished structural reductions, in 1 iterations. Remains : 3715/4485 places, 5944/7176 transitions.
Interrupted random walk after 968143 steps, including 2 resets, run timeout after 30020 ms. (steps per millisecond=32 ) properties seen 601
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 761) seen :0
Running SMT prover for 761 properties.
// Phase 1: matrix 5944 rows 3715 cols
[2023-03-12 23:46:58] [INFO ] Computed 743 place invariants in 16 ms
[2023-03-12 23:47:38] [INFO ] [Real]Absence check using 743 positive place invariants in 162 ms returned sat
[2023-03-12 23:50:44] [INFO ] After 144336ms SMT Verify possible using state equation in real domain returned unsat :0 sat :101 real:660
[2023-03-12 23:50:44] [INFO ] State equation strengthened by 743 read => feed constraints.
[2023-03-12 23:50:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-12 23:50:44] [INFO ] After 225040ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 761 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 761 out of 3715 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3715/3715 places, 5944/5944 transitions.
Graph (complete) has 8916 edges and 3715 vertex of which 2635 are kept as prefixes of interest. Removing 1080 places using SCC suffix rule.2 ms
Discarding 1080 places :
Also discarding 1728 output transitions
Drop transitions removed 1728 transitions
Applied a total of 1 rules in 87 ms. Remains 2635 /3715 variables (removed 1080) and now considering 4216/5944 (removed 1728) transitions.
Finished structural reductions, in 1 iterations. Remains : 2635/3715 places, 4216/5944 transitions.
Incomplete random walk after 1000639 steps, including 2 resets, run finished after 22453 ms. (steps per millisecond=44 ) properties (out of 761) seen :474
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 287) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=37 ) properties (out of 286) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 286) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 285) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=38 ) properties (out of 285) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 284) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 284) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 284) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 284) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 284) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 284) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 284) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 284) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 284) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 283) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 283) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 282) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 282) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 282) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 282) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 281) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 281) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 281) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 280) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 280) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 280) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 280) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 280) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 280) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 280) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 279) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 279) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 279) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=39 ) properties (out of 279) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 279) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 279) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 279) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 279) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 279) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 278) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 278) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 278) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 278) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 278) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 278) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 277) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 276) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 276) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=38 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 275) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 275) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 274) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 274) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 274) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 274) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 274) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 274) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 274) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 273) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 272) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 271) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 271) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 271) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 270) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 269) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 268) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 267) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 267) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 267) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 267) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 267) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 267) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 266) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 266) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 265) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 265) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 264) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 264) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 264) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 264) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=39 ) properties (out of 264) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 264) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 264) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 264) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=39 ) properties (out of 264) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 263) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 263) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 262) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 261) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 261) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 261) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 261) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 261) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 261) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 260) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 260) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 260) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 259) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 258) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 258) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 257) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 257) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 257) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 256) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 255) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 255) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 255) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 254) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 253) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 253) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 252) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 252) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 252) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 252) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 252) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 252) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 251) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 251) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 251) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 251) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 251) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 251) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 251) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 251) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 251) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 251) seen :1
Running SMT prover for 250 properties.
// Phase 1: matrix 4216 rows 2635 cols
[2023-03-12 23:52:07] [INFO ] Computed 527 place invariants in 19 ms
[2023-03-12 23:52:16] [INFO ] [Real]Absence check using 527 positive place invariants in 94 ms returned sat
[2023-03-12 23:53:02] [INFO ] After 55479ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:250
[2023-03-12 23:53:12] [INFO ] [Nat]Absence check using 527 positive place invariants in 95 ms returned sat
[2023-03-12 23:56:47] [INFO ] After 207132ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :245
[2023-03-12 23:56:47] [INFO ] State equation strengthened by 527 read => feed constraints.
[2023-03-12 23:56:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-12 23:56:47] [INFO ] After 225041ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:250
Fused 250 Parikh solutions to 183 different solutions.
Parikh walk visited 68 properties in 31031 ms.
Support contains 182 out of 2635 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2635/2635 places, 4216/4216 transitions.
Graph (complete) has 6324 edges and 2635 vertex of which 890 are kept as prefixes of interest. Removing 1745 places using SCC suffix rule.1 ms
Discarding 1745 places :
Also discarding 2792 output transitions
Drop transitions removed 2792 transitions
Applied a total of 1 rules in 36 ms. Remains 890 /2635 variables (removed 1745) and now considering 1424/4216 (removed 2792) transitions.
Finished structural reductions, in 1 iterations. Remains : 890/2635 places, 1424/4216 transitions.
Incomplete random walk after 1000261 steps, including 2 resets, run finished after 8872 ms. (steps per millisecond=112 ) properties (out of 182) seen :181
Interrupted Best-First random walk after 495885 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 0
Running SMT prover for 1 properties.
// Phase 1: matrix 1424 rows 890 cols
[2023-03-12 23:57:32] [INFO ] Computed 178 place invariants in 6 ms
[2023-03-12 23:57:32] [INFO ] [Real]Absence check using 178 positive place invariants in 28 ms returned sat
[2023-03-12 23:57:33] [INFO ] After 583ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 23:57:33] [INFO ] [Nat]Absence check using 178 positive place invariants in 25 ms returned sat
[2023-03-12 23:57:35] [INFO ] After 1970ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 23:57:35] [INFO ] State equation strengthened by 178 read => feed constraints.
[2023-03-12 23:57:35] [INFO ] After 146ms SMT Verify possible using 178 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 23:57:35] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 7 ms to minimize.
[2023-03-12 23:57:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 134 ms
[2023-03-12 23:57:35] [INFO ] After 352ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 73 ms.
[2023-03-12 23:57:35] [INFO ] After 2535ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 533 steps, including 0 resets, run visited all 1 properties in 21 ms. (steps per millisecond=25 )
Parikh walk visited 1 properties in 21 ms.
Able to resolve query QuasiLiveness after proving 4001 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 5001/5001 places, 8001/8001 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5000 transition count 8001
Applied a total of 1 rules in 119 ms. Remains 5000 /5001 variables (removed 1) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:57:36] [INFO ] Computed 1000 place invariants in 14 ms
[2023-03-12 23:57:40] [INFO ] Dead Transitions using invariants and state equation in 4478 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:57:40] [INFO ] Computed 1000 place invariants in 12 ms
[2023-03-12 23:57:41] [INFO ] Implicit Places using invariants in 663 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:57:41] [INFO ] Computed 1000 place invariants in 11 ms
[2023-03-12 23:57:41] [INFO ] Implicit Places using invariants and state equation in 623 ms returned []
Implicit Place search using SMT with State Equation took 1290 ms to find 0 implicit places.
// Phase 1: matrix 8001 rows 5000 cols
[2023-03-12 23:57:41] [INFO ] Computed 1000 place invariants in 22 ms
[2023-03-12 23:57:46] [INFO ] Dead Transitions using invariants and state equation in 4783 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 5000/5001 places, 8001/8001 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5001 places, 8001/8001 transitions.
Discarding 4000 transitions out of 8001. Remains 4001
[2023-03-12 23:57:47] [INFO ] Flatten gal took : 442 ms
[2023-03-12 23:57:47] [INFO ] Flatten gal took : 264 ms
[2023-03-12 23:57:47] [INFO ] Time to serialize gal into /tmp/CTLFireability17513773254795935785.gal : 53 ms
[2023-03-12 23:57:47] [INFO ] Time to serialize properties into /tmp/CTLFireability11804264569201747231.ctl : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17513773254795935785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11804264569201747231.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 4001 CTL formulae.
Detected timeout of ITS tools.
[2023-03-12 23:57:51] [INFO ] Flatten gal took : 259 ms
[2023-03-12 23:57:51] [INFO ] Applying decomposition
[2023-03-12 23:57:51] [INFO ] Flatten gal took : 254 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8218447273743598976.txt' '-o' '/tmp/graph8218447273743598976.bin' '-w' '/tmp/graph8218447273743598976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8218447273743598976.bin' '-l' '-1' '-v' '-w' '/tmp/graph8218447273743598976.weights' '-q' '0' '-e' '0.001'
[2023-03-12 23:57:52] [INFO ] Decomposing Gal with order
[2023-03-12 23:57:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 23:57:53] [INFO ] Flatten gal took : 314 ms
[2023-03-12 23:57:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 213 ms.
[2023-03-12 23:57:53] [INFO ] Time to serialize gal into /tmp/CTLFireability3483289928290014408.gal : 40 ms
[2023-03-12 23:57:53] [INFO ] Time to serialize properties into /tmp/CTLFireability17037429242588989648.ctl : 21 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3483289928290014408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17037429242588989648.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 4001 CTL formulae.
Detected timeout of ITS tools.
[2023-03-12 23:57:57] [INFO ] Flatten gal took : 203 ms
[2023-03-12 23:57:57] [INFO ] Flatten gal took : 268 ms
[2023-03-12 23:57:57] [INFO ] Time to serialize gal into /tmp/CTLFireability1322472553312608658.gal : 29 ms
[2023-03-12 23:57:57] [INFO ] Time to serialize properties into /tmp/CTLFireability15947455228240378398.ctl : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1322472553312608658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15947455228240378398.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 4001 CTL formulae.
Detected timeout of ITS tools.
[2023-03-12 23:58:27] [INFO ] Flatten gal took : 204 ms
[2023-03-12 23:58:27] [INFO ] Applying decomposition
[2023-03-12 23:58:27] [INFO ] Flatten gal took : 212 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11033099420573385261.txt' '-o' '/tmp/graph11033099420573385261.bin' '-w' '/tmp/graph11033099420573385261.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11033099420573385261.bin' '-l' '-1' '-v' '-w' '/tmp/graph11033099420573385261.weights' '-q' '0' '-e' '0.001'
[2023-03-12 23:58:28] [INFO ] Decomposing Gal with order
[2023-03-12 23:58:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 23:58:29] [INFO ] Flatten gal took : 206 ms
[2023-03-12 23:58:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 156 ms.
[2023-03-12 23:58:29] [INFO ] Time to serialize gal into /tmp/CTLFireability1241560215968157895.gal : 21 ms
[2023-03-12 23:58:29] [INFO ] Time to serialize properties into /tmp/CTLFireability14725281741400759582.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1241560215968157895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14725281741400759582.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 4001 CTL formulae.
Detected timeout of ITS tools.
[2023-03-12 23:58:59] [INFO ] Flatten gal took : 198 ms
[2023-03-12 23:58:59] [INFO ] Flatten gal took : 202 ms
[2023-03-12 23:58:59] [INFO ] Time to serialize gal into /tmp/CTLFireability7004485754376514689.gal : 16 ms
[2023-03-12 23:58:59] [INFO ] Time to serialize properties into /tmp/CTLFireability371020907367544437.ctl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7004485754376514689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability371020907367544437.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 4001 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 00:04:00] [INFO ] Flatten gal took : 194 ms
[2023-03-13 00:04:00] [INFO ] Applying decomposition
[2023-03-13 00:04:00] [INFO ] Flatten gal took : 198 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10191880900334824465.txt' '-o' '/tmp/graph10191880900334824465.bin' '-w' '/tmp/graph10191880900334824465.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10191880900334824465.bin' '-l' '-1' '-v' '-w' '/tmp/graph10191880900334824465.weights' '-q' '0' '-e' '0.001'
[2023-03-13 00:04:00] [INFO ] Decomposing Gal with order
[2023-03-13 00:04:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 00:04:01] [INFO ] Flatten gal took : 202 ms
[2023-03-13 00:04:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 57 ms.
[2023-03-13 00:04:01] [INFO ] Time to serialize gal into /tmp/CTLFireability12630891236301456806.gal : 20 ms
[2023-03-13 00:04:01] [INFO ] Time to serialize properties into /tmp/CTLFireability12409043955446077711.ctl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12630891236301456806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12409043955446077711.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 4001 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="JoinFreeModules-PT-1000"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is JoinFreeModules-PT-1000, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r256-tall-167856440600134"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-1000.tgz
mv JoinFreeModules-PT-1000 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;