Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r053-smll-165252139100148.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudReconfiguration-PT-304, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r053-smll-165252139100148
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 884K
-rw-r--r-- 1 mcc users 7.3K Apr 29 14:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 29 14:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 14:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 14:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 660K May 10 09:33 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 StableMarking

=== Now, execution of the tool begins

BK_START 1652602739607

Running Version 202205111006
[2022-05-15 08:19:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -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]
[2022-05-15 08:19:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 08:19:02] [INFO ] Load time of PNML (sax parser for PT used): 500 ms
[2022-05-15 08:19:02] [INFO ] Transformed 2584 places.
[2022-05-15 08:19:02] [INFO ] Transformed 3094 transitions.
[2022-05-15 08:19:02] [INFO ] Found NUPN structural information;
[2022-05-15 08:19:02] [INFO ] Parsed PT model containing 2584 places and 3094 transitions in 782 ms.
Graph (trivial) has 2956 edges and 2584 vertex of which 882 / 2584 are part of one of the 63 SCC in 30 ms
Free SCC test removed 819 places
Structural test allowed to assert that 867 places are NOT stable. Took 94 ms.
Ensure Unique test removed 936 transitions
Reduce redundant transitions removed 936 transitions.
Incomplete random walk after 10000 steps, including 160 resets, run finished after 2115 ms. (steps per millisecond=4 ) properties (out of 1717) seen :296
Running SMT prover for 1421 properties.
[2022-05-15 08:19:05] [INFO ] Flow matrix only has 2096 transitions (discarded 62 similar events)
// Phase 1: matrix 2096 rows 1765 cols
[2022-05-15 08:19:05] [INFO ] Computed 4 place invariants in 55 ms
[2022-05-15 08:19:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-15 08:19:32] [INFO ] After 25085ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1421 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 1421 out of 1765 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1765/1765 places, 2158/2158 transitions.
Drop transitions removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Drop transitions removed 212 transitions
Trivial Post-agglo rules discarded 212 transitions
Performed 212 trivial Post agglomeration. Transition count delta: 212
Iterating post reduction 0 with 275 rules applied. Total rules applied 275 place count 1765 transition count 1883
Reduce places removed 212 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 222 rules applied. Total rules applied 497 place count 1553 transition count 1873
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 497 place count 1553 transition count 1863
Deduced a syphon composed of 10 places in 5 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 517 place count 1543 transition count 1863
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 530 place count 1530 transition count 1850
Iterating global reduction 2 with 13 rules applied. Total rules applied 543 place count 1530 transition count 1850
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 544 place count 1529 transition count 1849
Iterating global reduction 2 with 1 rules applied. Total rules applied 545 place count 1529 transition count 1849
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 546 place count 1528 transition count 1848
Iterating global reduction 2 with 1 rules applied. Total rules applied 547 place count 1528 transition count 1848
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 548 place count 1528 transition count 1847
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 8 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 600 place count 1502 transition count 1821
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 6 places in 9 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 612 place count 1496 transition count 1847
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 622 place count 1496 transition count 1837
Free-agglomeration rule applied 27 times.
Iterating global reduction 3 with 27 rules applied. Total rules applied 649 place count 1496 transition count 1810
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 678 place count 1469 transition count 1808
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 682 place count 1469 transition count 1804
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 685 place count 1469 transition count 1804
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 686 place count 1469 transition count 1804
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 687 place count 1468 transition count 1803
Applied a total of 687 rules in 775 ms. Remains 1468 /1765 variables (removed 297) and now considering 1803/2158 (removed 355) transitions.
Finished structural reductions, in 1 iterations. Remains : 1468/1765 places, 1803/2158 transitions.
Interrupted random walk after 337707 steps, including 1965 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 1054
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 367) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 367) seen :1
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 366) seen :3
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 363) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 287 ms. (steps per millisecond=34 ) properties (out of 363) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 363) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 363) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 363) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 256 ms. (steps per millisecond=39 ) properties (out of 363) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 257 ms. (steps per millisecond=38 ) properties (out of 363) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 363) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 363) seen :11
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 352) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 227 ms. (steps per millisecond=44 ) properties (out of 352) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 352) seen :1
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 351) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 351) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 351) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 236 ms. (steps per millisecond=42 ) properties (out of 351) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 351) seen :3
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 348) seen :9
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 339) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 232 ms. (steps per millisecond=43 ) properties (out of 339) seen :12
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 327) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 327) seen :11
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 316) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 316) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 316) seen :10
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 306) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 306) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 306) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 306) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 306) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 306) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 306) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 306) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 306) seen :1
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 305) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 305) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 305) seen :8
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 236 ms. (steps per millisecond=42 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 297) seen :10
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 294 ms. (steps per millisecond=34 ) properties (out of 287) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 287) seen :10
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 277) seen :4
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 236 ms. (steps per millisecond=42 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 273) seen :3
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 270) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 270) seen :15
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 255) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 255) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 255) seen :15
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 240) seen :12
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 228) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 227) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 227) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 227) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 227) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 227) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 227) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 227) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 227) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 227) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 227) seen :11
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 216) seen :5
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 211) seen :3
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 208) seen :9
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 199) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 199) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 199) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 199) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 199) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 199) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 199) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 199) seen :11
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 188) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 188) seen :21
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 167) seen :7
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 160) seen :14
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 146) seen :6
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 140) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 140) seen :4
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 136) seen :9
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 127) seen :6
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 121) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 121) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 120) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 119) seen :1
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 118) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 118) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 118) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 118) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 118) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 118) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 118) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 118) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 118) seen :1
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 117) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 117) seen :2
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 115) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 115) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 115) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 115) seen :3
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 112) seen :0
Running SMT prover for 112 properties.
[2022-05-15 08:20:48] [INFO ] Flow matrix only has 1801 transitions (discarded 2 similar events)
// Phase 1: matrix 1801 rows 1468 cols
[2022-05-15 08:20:48] [INFO ] Computed 4 place invariants in 16 ms
[2022-05-15 08:20:53] [INFO ] After 4775ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:112
[2022-05-15 08:20:58] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 28 ms returned sat
[2022-05-15 08:21:14] [INFO ] After 11853ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :112
[2022-05-15 08:21:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 08:21:22] [INFO ] After 8212ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :112
[2022-05-15 08:21:37] [INFO ] After 22450ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :112
Attempting to minimize the solution found.
Minimization took 7506 ms.
[2022-05-15 08:21:44] [INFO ] After 51223ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :112
Fused 112 Parikh solutions to 111 different solutions.
Parikh walk visited 1 properties in 802 ms.
Support contains 111 out of 1468 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1468/1468 places, 1803/1803 transitions.
Graph (complete) has 2082 edges and 1468 vertex of which 1463 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.9 ms
Discarding 5 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 905 transitions
Trivial Post-agglo rules discarded 905 transitions
Performed 905 trivial Post agglomeration. Transition count delta: 905
Iterating post reduction 0 with 910 rules applied. Total rules applied 911 place count 1463 transition count 891
Reduce places removed 905 places and 0 transitions.
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 1 with 1031 rules applied. Total rules applied 1942 place count 558 transition count 765
Reduce places removed 58 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 67 rules applied. Total rules applied 2009 place count 500 transition count 756
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 8 rules applied. Total rules applied 2017 place count 498 transition count 750
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 2023 place count 494 transition count 748
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 23 Pre rules applied. Total rules applied 2023 place count 494 transition count 725
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 2069 place count 471 transition count 725
Discarding 49 places :
Symmetric choice reduction at 5 with 49 rule applications. Total rules 2118 place count 422 transition count 667
Iterating global reduction 5 with 49 rules applied. Total rules applied 2167 place count 422 transition count 667
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 2167 place count 422 transition count 664
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 2173 place count 419 transition count 664
Discarding 41 places :
Symmetric choice reduction at 5 with 41 rule applications. Total rules 2214 place count 378 transition count 623
Iterating global reduction 5 with 41 rules applied. Total rules applied 2255 place count 378 transition count 623
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 5 with 14 rules applied. Total rules applied 2269 place count 378 transition count 609
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 11 rules applied. Total rules applied 2280 place count 371 transition count 605
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 2282 place count 369 transition count 605
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 2293 place count 358 transition count 586
Iterating global reduction 8 with 11 rules applied. Total rules applied 2304 place count 358 transition count 586
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 2313 place count 358 transition count 577
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 2317 place count 354 transition count 569
Iterating global reduction 9 with 4 rules applied. Total rules applied 2321 place count 354 transition count 569
Performed 119 Post agglomeration using F-continuation condition with reduction of 53 identical transitions.
Deduced a syphon composed of 119 places in 1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2182.t2183.t2184.t2185.t2186.t2187.t2188.t2189.t3019.t2630.t2631.t2632.t2648.t2649.t2760.t2761.t2762.t2763.t2764.t2768.t2769.t2181.t2092 and 1 places that fell out of Prefix Of Interest.
Iterating global reduction 9 with 120 rules applied. Total rules applied 2441 place count 233 transition count 396
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2182.t2183.t2184.t2185.t2186.t2187.t2188.t2189.t3022.t2630.t2631.t2632.t2648.t2649.t2760.t2761.t2762.t2763.t2764.t2768.t2769.t2181.t2013 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 7 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 21 transitions.
Graph (trivial) has 217 edges and 232 vertex of which 114 / 232 are part of one of the 9 SCC in 0 ms
Free SCC test removed 105 places
Iterating post reduction 9 with 23 rules applied. Total rules applied 2464 place count 127 transition count 374
Drop transitions removed 206 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 217 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 10 with 220 rules applied. Total rules applied 2684 place count 127 transition count 154
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (complete) has 160 edges and 124 vertex of which 123 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 8 rules applied. Total rules applied 2692 place count 123 transition count 150
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 2697 place count 122 transition count 146
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 2701 place count 120 transition count 144
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 2703 place count 120 transition count 142
Applied a total of 2703 rules in 163 ms. Remains 120 /1468 variables (removed 1348) and now considering 142/1803 (removed 1661) transitions.
Finished structural reductions, in 1 iterations. Remains : 120/1468 places, 142/1803 transitions.
Finished random walk after 517 steps, including 5 resets, run visited all 111 properties in 19 ms. (steps per millisecond=27 )
Able to resolve query StableMarking after proving 1719 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 163474 ms.

BK_STOP 1652602905716

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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 StableMarking -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="CloudReconfiguration-PT-304"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-304, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r053-smll-165252139100148"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-304.tgz
mv CloudReconfiguration-PT-304 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;