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.r101-tall-167814475500535.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCflexbar-PT-3b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475500535
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.9M
-rw-r--r-- 1 mcc users 6.0K Feb 25 15:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 15:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 15:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 15:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 15:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 25 15:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 15:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 15:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 2.5M 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

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-00
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-01
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-02
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-03
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-04
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-05
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-06
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-07
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-08
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-09
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-10
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-11
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-12
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-13
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-14
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678288027837

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-3b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-08 15:07:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 15:07:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 15:07:09] [INFO ] Load time of PNML (sax parser for PT used): 279 ms
[2023-03-08 15:07:09] [INFO ] Transformed 7245 places.
[2023-03-08 15:07:09] [INFO ] Transformed 10555 transitions.
[2023-03-08 15:07:09] [INFO ] Found NUPN structural information;
[2023-03-08 15:07:09] [INFO ] Parsed PT model containing 7245 places and 10555 transitions and 28284 arcs in 724 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=18 ) properties (out of 16) seen :9
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 10555 rows 7245 cols
[2023-03-08 15:07:11] [INFO ] Computed 355 place invariants in 79 ms
[2023-03-08 15:07:11] [INFO ] Flatten gal took : 639 ms
[2023-03-08 15:07:11] [INFO ] Flatten gal took : 245 ms
[2023-03-08 15:07:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2536117165934978393.gal : 82 ms
[2023-03-08 15:07:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8978074826052598937.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2536117165934978393.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8978074826052598937.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
[2023-03-08 15:07:13] [INFO ] After 2042ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
Loading property file /tmp/ReachabilityCardinality8978074826052598937.prop.
[2023-03-08 15:07:15] [INFO ] [Nat]Absence check using 355 positive place invariants in 466 ms returned sat
[2023-03-08 15:07:25] [INFO ] After 9231ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-08 15:07:28] [INFO ] Deduced a trap composed of 141 places in 2440 ms of which 9 ms to minimize.
[2023-03-08 15:07:30] [INFO ] Deduced a trap composed of 334 places in 2206 ms of which 4 ms to minimize.
[2023-03-08 15:07:32] [INFO ] Deduced a trap composed of 342 places in 2018 ms of which 4 ms to minimize.
[2023-03-08 15:07:33] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 8107 ms
[2023-03-08 15:07:38] [INFO ] After 22006ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 416 ms.
[2023-03-08 15:07:38] [INFO ] After 25086ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 4 properties in 471 ms.
Support contains 37 out of 7245 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7245/7245 places, 10555/10555 transitions.
Graph (trivial) has 6731 edges and 7245 vertex of which 682 / 7245 are part of one of the 48 SCC in 27 ms
Free SCC test removed 634 places
Drop transitions removed 716 transitions
Reduce isomorphic transitions removed 716 transitions.
Drop transitions removed 3352 transitions
Trivial Post-agglo rules discarded 3352 transitions
Performed 3352 trivial Post agglomeration. Transition count delta: 3352
Iterating post reduction 0 with 3352 rules applied. Total rules applied 3353 place count 6611 transition count 6487
Reduce places removed 3352 places and 0 transitions.
Ensure Unique test removed 105 transitions
Reduce isomorphic transitions removed 105 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 1 with 3555 rules applied. Total rules applied 6908 place count 3259 transition count 6284
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 2 with 156 rules applied. Total rules applied 7064 place count 3161 transition count 6226
Reduce places removed 29 places and 0 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 3 with 43 rules applied. Total rules applied 7107 place count 3132 transition count 6212
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 7121 place count 3118 transition count 6212
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 35 Pre rules applied. Total rules applied 7121 place count 3118 transition count 6177
Deduced a syphon composed of 35 places in 59 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 5 with 70 rules applied. Total rules applied 7191 place count 3083 transition count 6177
Discarding 854 places :
Symmetric choice reduction at 5 with 854 rule applications. Total rules 8045 place count 2229 transition count 5323
Iterating global reduction 5 with 854 rules applied. Total rules applied 8899 place count 2229 transition count 5323
Performed 352 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 352 Pre rules applied. Total rules applied 8899 place count 2229 transition count 4971
Deduced a syphon composed of 352 places in 43 ms
Reduce places removed 352 places and 0 transitions.
Iterating global reduction 5 with 704 rules applied. Total rules applied 9603 place count 1877 transition count 4971
Discarding 81 places :
Symmetric choice reduction at 5 with 81 rule applications. Total rules 9684 place count 1796 transition count 3812
Iterating global reduction 5 with 81 rules applied. Total rules applied 9765 place count 1796 transition count 3812
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 5 with 62 rules applied. Total rules applied 9827 place count 1796 transition count 3750
Performed 453 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 453 places in 1 ms
Reduce places removed 453 places and 0 transitions.
Iterating global reduction 6 with 906 rules applied. Total rules applied 10733 place count 1343 transition count 3293
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 10736 place count 1343 transition count 3290
Renaming transitions due to excessive name length > 1024 char.
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 10737 place count 1342 transition count 3256
Iterating global reduction 7 with 1 rules applied. Total rules applied 10738 place count 1342 transition count 3256
Performed 101 Post agglomeration using F-continuation condition with reduction of 135 identical transitions.
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 10940 place count 1241 transition count 3765
Drop transitions removed 16 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 10959 place count 1241 transition count 3746
Discarding 31 places :
Symmetric choice reduction at 8 with 31 rule applications. Total rules 10990 place count 1210 transition count 3431
Iterating global reduction 8 with 31 rules applied. Total rules applied 11021 place count 1210 transition count 3431
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Iterating post reduction 8 with 137 rules applied. Total rules applied 11158 place count 1210 transition count 3294
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -77
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 9 with 18 rules applied. Total rules applied 11176 place count 1201 transition count 3371
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 9 with 14 rules applied. Total rules applied 11190 place count 1201 transition count 3357
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 10 with 41 rules applied. Total rules applied 11231 place count 1201 transition count 3316
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 11233 place count 1199 transition count 3314
Iterating global reduction 10 with 2 rules applied. Total rules applied 11235 place count 1199 transition count 3314
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 11237 place count 1197 transition count 3238
Iterating global reduction 10 with 2 rules applied. Total rules applied 11239 place count 1197 transition count 3238
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 11241 place count 1197 transition count 3236
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 11249 place count 1193 transition count 3232
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 11253 place count 1189 transition count 3089
Iterating global reduction 11 with 4 rules applied. Total rules applied 11257 place count 1189 transition count 3089
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 11261 place count 1189 transition count 3085
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 11267 place count 1186 transition count 3112
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 11272 place count 1186 transition count 3107
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 13 with 18 rules applied. Total rules applied 11290 place count 1186 transition count 3089
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 11296 place count 1183 transition count 3116
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 11301 place count 1183 transition count 3111
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 14 with 18 rules applied. Total rules applied 11319 place count 1183 transition count 3093
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 11325 place count 1180 transition count 3126
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 11330 place count 1180 transition count 3121
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 15 with 19 rules applied. Total rules applied 11349 place count 1180 transition count 3102
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 11355 place count 1177 transition count 3133
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 11361 place count 1177 transition count 3127
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 16 with 18 rules applied. Total rules applied 11379 place count 1177 transition count 3109
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 11385 place count 1174 transition count 3142
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 11389 place count 1174 transition count 3138
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 17 with 17 rules applied. Total rules applied 11406 place count 1174 transition count 3121
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 17 with 4 rules applied. Total rules applied 11410 place count 1172 transition count 3143
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 11413 place count 1172 transition count 3140
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 18 with 14 rules applied. Total rules applied 11427 place count 1172 transition count 3126
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 18 with 4 rules applied. Total rules applied 11431 place count 1170 transition count 3149
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 11434 place count 1170 transition count 3146
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 19 with 15 rules applied. Total rules applied 11449 place count 1170 transition count 3131
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 19 with 4 rules applied. Total rules applied 11453 place count 1168 transition count 3155
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 19 with 3 rules applied. Total rules applied 11456 place count 1168 transition count 3152
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 20 with 15 rules applied. Total rules applied 11471 place count 1168 transition count 3137
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 20 with 4 rules applied. Total rules applied 11475 place count 1166 transition count 3160
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 20 with 3 rules applied. Total rules applied 11478 place count 1166 transition count 3157
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 21 with 11 rules applied. Total rules applied 11489 place count 1166 transition count 3146
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 11491 place count 1165 transition count 3158
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 2 rules applied. Total rules applied 11493 place count 1165 transition count 3156
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 22 with 1 rules applied. Total rules applied 11494 place count 1165 transition count 3155
Free-agglomeration rule applied 663 times with reduction of 405 identical transitions.
Iterating global reduction 22 with 663 rules applied. Total rules applied 12157 place count 1165 transition count 2087
Reduce places removed 663 places and 0 transitions.
Drop transitions removed 797 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 798 transitions.
Graph (complete) has 1674 edges and 502 vertex of which 426 are kept as prefixes of interest. Removing 76 places using SCC suffix rule.2 ms
Discarding 76 places :
Also discarding 58 output transitions
Drop transitions removed 58 transitions
Iterating post reduction 22 with 1462 rules applied. Total rules applied 13619 place count 426 transition count 1231
Drop transitions removed 53 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 23 with 62 rules applied. Total rules applied 13681 place count 426 transition count 1169
Discarding 98 places :
Symmetric choice reduction at 24 with 98 rule applications. Total rules 13779 place count 328 transition count 927
Iterating global reduction 24 with 98 rules applied. Total rules applied 13877 place count 328 transition count 927
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 13878 place count 328 transition count 926
Drop transitions removed 104 transitions
Redundant transition composition rules discarded 104 transitions
Iterating global reduction 25 with 104 rules applied. Total rules applied 13982 place count 328 transition count 822
Reduce places removed 3 places and 0 transitions.
Graph (complete) has 1112 edges and 325 vertex of which 317 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Iterating post reduction 25 with 4 rules applied. Total rules applied 13986 place count 317 transition count 814
Drop transitions removed 6 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 26 with 10 rules applied. Total rules applied 13996 place count 317 transition count 804
Discarding 36 places :
Symmetric choice reduction at 27 with 36 rule applications. Total rules 14032 place count 281 transition count 714
Iterating global reduction 27 with 36 rules applied. Total rules applied 14068 place count 281 transition count 714
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 14070 place count 280 transition count 713
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 27 with 18 rules applied. Total rules applied 14088 place count 280 transition count 695
Free-agglomeration rule applied 1 times.
Iterating global reduction 27 with 1 rules applied. Total rules applied 14089 place count 280 transition count 694
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 18 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 27 with 21 rules applied. Total rules applied 14110 place count 279 transition count 674
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 28 with 3 rules applied. Total rules applied 14113 place count 279 transition count 737
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 28 with 51 rules applied. Total rules applied 14164 place count 276 transition count 689
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 29 with 16 rules applied. Total rules applied 14180 place count 276 transition count 673
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 29 with 5 rules applied. Total rules applied 14185 place count 276 transition count 673
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 29 with 3 rules applied. Total rules applied 14188 place count 276 transition count 670
Discarding 2 places :
Symmetric choice reduction at 29 with 2 rule applications. Total rules 14190 place count 274 transition count 668
Iterating global reduction 29 with 2 rules applied. Total rules applied 14192 place count 274 transition count 668
Discarding 2 places :
Symmetric choice reduction at 29 with 2 rule applications. Total rules 14194 place count 272 transition count 634
Iterating global reduction 29 with 2 rules applied. Total rules applied 14196 place count 272 transition count 634
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 29 with 2 rules applied. Total rules applied 14198 place count 272 transition count 632
Applied a total of 14198 rules in 3300 ms. Remains 272 /7245 variables (removed 6973) and now considering 632/10555 (removed 9923) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3302 ms. Remains : 272/7245 places, 632/10555 transitions.
Finished random walk after 2513 steps, including 0 resets, run visited all 3 properties in 28 ms. (steps per millisecond=89 )
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 33053 ms.

BK_STOP 1678288065287

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="DLCflexbar-PT-3b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-3b, 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 r101-tall-167814475500535"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-3b.tgz
mv DLCflexbar-PT-3b 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 ;