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.r294-smll-165463872500119.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 StigmergyCommit-PT-03b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872500119
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 800K
-rw-r--r-- 1 mcc users 8.2K May 30 14:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 30 14:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 30 14:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 30 14:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 25 13:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 25 13:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 25 13:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 25 13:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 9.1K May 30 14:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K May 30 14:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 30 14:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K May 30 14:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 25 13:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 359K May 29 12:20 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-00
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-01
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-02
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-03
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-04
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-05
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-06
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-07
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-08
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-09
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-10
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-11
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-12
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-13
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-14
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654772027822

Running Version 202205111006
[2022-06-09 10:53:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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, 3600]
[2022-06-09 10:53:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 10:53:50] [INFO ] Load time of PNML (sax parser for PT used): 394 ms
[2022-06-09 10:53:50] [INFO ] Transformed 1231 places.
[2022-06-09 10:53:51] [INFO ] Transformed 1476 transitions.
[2022-06-09 10:53:51] [INFO ] Found NUPN structural information;
[2022-06-09 10:53:51] [INFO ] Parsed PT model containing 1231 places and 1476 transitions in 664 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 30 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 129 resets, run finished after 1135 ms. (steps per millisecond=8 ) properties (out of 16) seen :3
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 13) seen :1
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 1476 rows 1231 cols
[2022-06-09 10:53:53] [INFO ] Computed 5 place invariants in 53 ms
[2022-06-09 10:53:55] [INFO ] [Real]Absence check using 5 positive place invariants in 25 ms returned sat
[2022-06-09 10:53:55] [INFO ] After 1495ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-06-09 10:53:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 17 ms returned sat
[2022-06-09 10:54:01] [INFO ] After 4407ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2022-06-09 10:54:02] [INFO ] Deduced a trap composed of 207 places in 625 ms of which 11 ms to minimize.
[2022-06-09 10:54:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 859 ms
[2022-06-09 10:54:05] [INFO ] Deduced a trap composed of 398 places in 913 ms of which 3 ms to minimize.
[2022-06-09 10:54:06] [INFO ] Deduced a trap composed of 398 places in 697 ms of which 3 ms to minimize.
[2022-06-09 10:54:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1912 ms
[2022-06-09 10:54:08] [INFO ] Deduced a trap composed of 396 places in 524 ms of which 2 ms to minimize.
[2022-06-09 10:54:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 755 ms
[2022-06-09 10:54:08] [INFO ] Deduced a trap composed of 398 places in 608 ms of which 2 ms to minimize.
[2022-06-09 10:54:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 746 ms
[2022-06-09 10:54:09] [INFO ] After 12992ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 2912 ms.
[2022-06-09 10:54:12] [INFO ] After 17306ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 4 properties in 13297 ms.
Support contains 109 out of 1231 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1231/1231 places, 1476/1476 transitions.
Graph (trivial) has 988 edges and 1231 vertex of which 49 / 1231 are part of one of the 7 SCC in 20 ms
Free SCC test removed 42 places
Drop transitions removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Graph (complete) has 1684 edges and 1189 vertex of which 1185 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.12 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 711 transitions
Trivial Post-agglo rules discarded 711 transitions
Performed 711 trivial Post agglomeration. Transition count delta: 711
Iterating post reduction 0 with 713 rules applied. Total rules applied 715 place count 1185 transition count 708
Reduce places removed 711 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 1 with 717 rules applied. Total rules applied 1432 place count 474 transition count 702
Reduce places removed 2 places and 0 transitions.
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Iterating post reduction 2 with 84 rules applied. Total rules applied 1516 place count 472 transition count 620
Reduce places removed 82 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 86 rules applied. Total rules applied 1602 place count 390 transition count 616
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1603 place count 389 transition count 616
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 57 Pre rules applied. Total rules applied 1603 place count 389 transition count 559
Deduced a syphon composed of 57 places in 2 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 5 with 114 rules applied. Total rules applied 1717 place count 332 transition count 559
Discarding 45 places :
Symmetric choice reduction at 5 with 45 rule applications. Total rules 1762 place count 287 transition count 514
Iterating global reduction 5 with 45 rules applied. Total rules applied 1807 place count 287 transition count 514
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1810 place count 287 transition count 511
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1815 place count 282 transition count 506
Iterating global reduction 6 with 5 rules applied. Total rules applied 1820 place count 282 transition count 506
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1821 place count 282 transition count 505
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1822 place count 281 transition count 504
Iterating global reduction 7 with 1 rules applied. Total rules applied 1823 place count 281 transition count 504
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1849 place count 268 transition count 491
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1852 place count 265 transition count 488
Iterating global reduction 7 with 3 rules applied. Total rules applied 1855 place count 265 transition count 488
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1856 place count 264 transition count 487
Iterating global reduction 7 with 1 rules applied. Total rules applied 1857 place count 264 transition count 487
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1858 place count 263 transition count 486
Iterating global reduction 7 with 1 rules applied. Total rules applied 1859 place count 263 transition count 486
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 1873 place count 256 transition count 504
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 1880 place count 256 transition count 497
Free-agglomeration rule applied 22 times.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1902 place count 256 transition count 475
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 1924 place count 234 transition count 475
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 1926 place count 234 transition count 473
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 1932 place count 234 transition count 473
Applied a total of 1932 rules in 350 ms. Remains 234 /1231 variables (removed 997) and now considering 473/1476 (removed 1003) transitions.
Finished structural reductions, in 1 iterations. Remains : 234/1231 places, 473/1476 transitions.
Incomplete random walk after 1000000 steps, including 64452 resets, run finished after 20381 ms. (steps per millisecond=49 ) properties (out of 8) seen :5
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 8959 resets, run finished after 3869 ms. (steps per millisecond=258 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 10151 resets, run finished after 2448 ms. (steps per millisecond=408 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5671 resets, run finished after 4363 ms. (steps per millisecond=229 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 473 rows 234 cols
[2022-06-09 10:54:57] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-09 10:54:57] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 10:54:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-06-09 10:54:58] [INFO ] After 261ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-09 10:54:58] [INFO ] State equation strengthened by 35 read => feed constraints.
[2022-06-09 10:54:58] [INFO ] After 121ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-06-09 10:54:58] [INFO ] Deduced a trap composed of 75 places in 143 ms of which 1 ms to minimize.
[2022-06-09 10:54:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 178 ms
[2022-06-09 10:54:58] [INFO ] After 406ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 73 ms.
[2022-06-09 10:54:58] [INFO ] After 835ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 62 ms.
Support contains 18 out of 234 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 234/234 places, 473/473 transitions.
Graph (trivial) has 161 edges and 234 vertex of which 12 / 234 are part of one of the 5 SCC in 1 ms
Free SCC test removed 7 places
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 634 edges and 227 vertex of which 226 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 73 rules applied. Total rules applied 75 place count 226 transition count 388
Reduce places removed 72 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 1 with 76 rules applied. Total rules applied 151 place count 154 transition count 384
Reduce places removed 1 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 2 with 12 rules applied. Total rules applied 163 place count 153 transition count 373
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 174 place count 142 transition count 373
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 174 place count 142 transition count 365
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 190 place count 134 transition count 365
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 210 place count 114 transition count 292
Iterating global reduction 4 with 20 rules applied. Total rules applied 230 place count 114 transition count 292
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 233 place count 114 transition count 289
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 240 place count 107 transition count 282
Iterating global reduction 5 with 7 rules applied. Total rules applied 247 place count 107 transition count 282
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 251 place count 103 transition count 278
Iterating global reduction 5 with 4 rules applied. Total rules applied 255 place count 103 transition count 278
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 256 place count 103 transition count 277
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 258 place count 101 transition count 275
Iterating global reduction 6 with 2 rules applied. Total rules applied 260 place count 101 transition count 275
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 278 place count 92 transition count 266
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 281 place count 92 transition count 263
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 292 place count 81 transition count 198
Iterating global reduction 7 with 11 rules applied. Total rules applied 303 place count 81 transition count 198
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 314 place count 81 transition count 187
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 319 place count 76 transition count 182
Iterating global reduction 8 with 5 rules applied. Total rules applied 324 place count 76 transition count 182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 325 place count 76 transition count 181
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 327 place count 74 transition count 179
Iterating global reduction 9 with 2 rules applied. Total rules applied 329 place count 74 transition count 179
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 336 place count 74 transition count 172
Free-agglomeration rule applied 14 times with reduction of 12 identical transitions.
Iterating global reduction 10 with 14 rules applied. Total rules applied 350 place count 74 transition count 146
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 10 with 14 rules applied. Total rules applied 364 place count 60 transition count 146
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 11 with 9 rules applied. Total rules applied 373 place count 60 transition count 137
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 11 with 7 rules applied. Total rules applied 380 place count 60 transition count 137
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 382 place count 60 transition count 135
Applied a total of 382 rules in 88 ms. Remains 60 /234 variables (removed 174) and now considering 135/473 (removed 338) transitions.
Finished structural reductions, in 1 iterations. Remains : 60/234 places, 135/473 transitions.
Incomplete random walk after 1000000 steps, including 237 resets, run finished after 916 ms. (steps per millisecond=1091 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 10841 resets, run finished after 1084 ms. (steps per millisecond=922 ) properties (out of 1) seen :0
Finished probabilistic random walk after 27348 steps, run visited all 1 properties in 88 ms. (steps per millisecond=310 )
Probabilistic random walk after 27348 steps, saw 6295 distinct states, run finished after 88 ms. (steps per millisecond=310 ) properties seen :1
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 70510 ms.

BK_STOP 1654772100877

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 ReachabilityFireability -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 3600 -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="StigmergyCommit-PT-03b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 StigmergyCommit-PT-03b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r294-smll-165463872500119"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-03b.tgz
mv StigmergyCommit-PT-03b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;