Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695600503.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DLCflexbar-PT-8b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695600503
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 6.7K Mar 6 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 6 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 6 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 6 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 6 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Mar 6 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Mar 6 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 6 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 20M Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-00
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-01
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-02
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-03
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-04
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-05
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-06
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-07
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-08
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-09
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-10
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-11
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-12
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-13
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-14
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779624710515

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-8b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-24 12:11:51] [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]
[2026-05-24 12:11:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 12:11:52] [INFO ] Load time of PNML (sax parser for PT used): 1089 ms
[2026-05-24 12:11:54] [INFO ] Transformed 47560 places.
[2026-05-24 12:11:54] [INFO ] Transformed 76160 transitions.
[2026-05-24 12:11:54] [INFO ] Found NUPN structural information;
[2026-05-24 12:11:58] [INFO ] Parsed PT model containing 47560 places and 76160 transitions and 216499 arcs in 6855 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 29 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 3721 ms. (10 steps per ms) remains 11/16 properties
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 526 ms. (75 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 300 ms. (132 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 443 ms. (90 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 493 ms. (80 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 487 ms. (81 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 253 ms. (157 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 358 ms. (111 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 11/11 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8643524072439525703.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8002364657859376001.kers'
[2026-05-24 12:12:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8643524072439525703.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8002364657859376001.kers]
Culled 0 columns in 66 ms.
// Phase 1: matrix 76160 rows 47560 cols 216499 entries
[2026-05-24 12:12:13] [INFO ] Flatten gal took : 2166 ms
[2026-05-24 12:12:15] [INFO ] Flatten gal took : 1260 ms
[2026-05-24 12:12:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8725629288030214950.gal : 403 ms
[2026-05-24 12:12:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5245984458179876205.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8725629288030214950.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5245984458179876205.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality5245984458179876205.prop.
Finished phase 1 with 44520 SingleSign rule and 0 generalized
[2026-05-24 12:12:57] [INFO ] Computed 3040 invariants in 44180 ms
Computed 3040 P flows in 44183 ms.
Exported basis to /tmp/petrispot-output-8002364657859376001.kers
Total runtime 44334 ms.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SMT process timed out in 51541ms, After SMT, problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 252 out of 47560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42015 edges and 47560 vertex of which 2466 / 47560 are part of one of the 175 SCC in 106 ms
Free SCC test removed 2291 places
Drop transitions (Empty/Sink Transition effects.) removed 2599 transitions
Reduce isomorphic transitions removed 2599 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20608 transitions
Trivial Post-agglo rules discarded 20608 transitions
Performed 20608 trivial Post agglomeration. Transition count delta: 20608
Iterating post reduction 0 with 20608 rules applied. Total rules applied 20609 place count 45269 transition count 52953
Reduce places removed 20608 places and 0 transitions.
Ensure Unique test removed 418 transitions
Reduce isomorphic transitions removed 418 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 1 with 21445 rules applied. Total rules applied 42054 place count 24661 transition count 52116
Reduce places removed 419 places and 0 transitions.
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 2 with 673 rules applied. Total rules applied 42727 place count 24242 transition count 51862
Reduce places removed 126 places and 0 transitions.
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Iterating post reduction 3 with 216 rules applied. Total rules applied 42943 place count 24116 transition count 51772
Reduce places removed 90 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 92 rules applied. Total rules applied 43035 place count 24026 transition count 51770
Performed 274 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 274 Pre rules applied. Total rules applied 43035 place count 24026 transition count 51496
Deduced a syphon composed of 274 places in 5012 ms
Reduce places removed 274 places and 0 transitions.
Iterating global reduction 5 with 548 rules applied. Total rules applied 43583 place count 23752 transition count 51496
Performed 12969 Post agglomeration using F-continuation condition.Transition count delta: 12969
Deduced a syphon composed of 12969 places in 33 ms
Reduce places removed 12969 places and 0 transitions.
Iterating global reduction 5 with 25938 rules applied. Total rules applied 69521 place count 10783 transition count 38527
Renaming transitions due to excessive name length > 1024 char.
Discarding 407 places :
Symmetric choice reduction at 5 with 407 rule applications. Total rules 69928 place count 10376 transition count 32000
Iterating global reduction 5 with 407 rules applied. Total rules applied 70335 place count 10376 transition count 32000
Ensure Unique test removed 277 transitions
Reduce isomorphic transitions removed 277 transitions.
Iterating post reduction 5 with 277 rules applied. Total rules applied 70612 place count 10376 transition count 31723
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 70628 place count 10360 transition count 30312
Iterating global reduction 6 with 16 rules applied. Total rules applied 70644 place count 10360 transition count 30312
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 70656 place count 10360 transition count 30300
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 7 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 70682 place count 10347 transition count 30287
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -923
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 70884 place count 10246 transition count 31210
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 7 with 44 rules applied. Total rules applied 70928 place count 10246 transition count 31166
Discarding 45 places :
Symmetric choice reduction at 8 with 45 rule applications. Total rules 70973 place count 10201 transition count 30266
Iterating global reduction 8 with 45 rules applied. Total rules applied 71018 place count 10201 transition count 30266
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 8 with 40 rules applied. Total rules applied 71058 place count 10201 transition count 30226
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -875
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 71260 place count 10100 transition count 31101
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 9 with 28 rules applied. Total rules applied 71288 place count 10100 transition count 31073
Discarding 29 places :
Symmetric choice reduction at 10 with 29 rule applications. Total rules 71317 place count 10071 transition count 30493
Iterating global reduction 10 with 29 rules applied. Total rules applied 71346 place count 10071 transition count 30493
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 10 with 27 rules applied. Total rules applied 71373 place count 10071 transition count 30466
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -889
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 71575 place count 9970 transition count 31355
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 11 with 34 rules applied. Total rules applied 71609 place count 9970 transition count 31321
Discarding 35 places :
Symmetric choice reduction at 12 with 35 rule applications. Total rules 71644 place count 9935 transition count 30621
Iterating global reduction 12 with 35 rules applied. Total rules applied 71679 place count 9935 transition count 30621
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 12 with 33 rules applied. Total rules applied 71712 place count 9935 transition count 30588
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -856
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 71914 place count 9834 transition count 31444
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 13 with 32 rules applied. Total rules applied 71946 place count 9834 transition count 31412
Discarding 30 places :
Symmetric choice reduction at 14 with 30 rule applications. Total rules 71976 place count 9804 transition count 30812
Iterating global reduction 14 with 30 rules applied. Total rules applied 72006 place count 9804 transition count 30812
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 14 with 28 rules applied. Total rules applied 72034 place count 9804 transition count 30784
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -860
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 15 with 202 rules applied. Total rules applied 72236 place count 9703 transition count 31644
Drop transitions (Empty/Sink Transition effects.) removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 15 with 92 rules applied. Total rules applied 72328 place count 9703 transition count 31552
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -71
Deduced a syphon composed of 8 places in 7 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 16 with 16 rules applied. Total rules applied 72344 place count 9695 transition count 31623
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 16 with 7 rules applied. Total rules applied 72351 place count 9695 transition count 31616
Free-agglomeration rule applied 5956 times with reduction of 3040 identical transitions.
Iterating global reduction 17 with 5956 rules applied. Total rules applied 78307 place count 9695 transition count 22620
Reduce places removed 5956 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6057 transitions
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 6175 transitions.
Graph (complete) has 17052 edges and 3739 vertex of which 3513 are kept as prefixes of interest. Removing 226 places using SCC suffix rule.12 ms
Discarding 226 places :
Also discarding 118 output transitions
Drop transitions (Output transitions of discarded places.) removed 118 transitions
Iterating post reduction 17 with 12132 rules applied. Total rules applied 90439 place count 3513 transition count 16327
Drop transitions (Empty/Sink Transition effects.) removed 1010 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 1019 transitions.
Iterating post reduction 18 with 1019 rules applied. Total rules applied 91458 place count 3513 transition count 15308
Discarding 1061 places :
Symmetric choice reduction at 19 with 1061 rule applications. Total rules 92519 place count 2452 transition count 11004
Iterating global reduction 19 with 1061 rules applied. Total rules applied 93580 place count 2452 transition count 11004
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 93582 place count 2452 transition count 11002
Drop transitions (Redundant composition of simpler transitions.) removed 197 transitions
Redundant transition composition rules discarded 197 transitions
Iterating global reduction 20 with 197 rules applied. Total rules applied 93779 place count 2452 transition count 10805
Discarding 30 places :
Symmetric choice reduction at 20 with 30 rule applications. Total rules 93809 place count 2422 transition count 10645
Iterating global reduction 20 with 30 rules applied. Total rules applied 93839 place count 2422 transition count 10645
Discarding 2 places :
Symmetric choice reduction at 20 with 2 rule applications. Total rules 93841 place count 2420 transition count 10453
Iterating global reduction 20 with 2 rules applied. Total rules applied 93843 place count 2420 transition count 10453
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 93845 place count 2420 transition count 10451
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 5 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 21 with 14 rules applied. Total rules applied 93859 place count 2413 transition count 10444
Discarding 2 places :
Symmetric choice reduction at 21 with 2 rule applications. Total rules 93861 place count 2411 transition count 10257
Iterating global reduction 21 with 2 rules applied. Total rules applied 93863 place count 2411 transition count 10257
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 2 rules applied. Total rules applied 93865 place count 2411 transition count 10255
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 22 with 7 rules applied. Total rules applied 93872 place count 2411 transition count 10248
Free-agglomeration rule applied 14 times.
Iterating global reduction 22 with 14 rules applied. Total rules applied 93886 place count 2411 transition count 10234
Reduce places removed 14 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 602 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 607 transitions.
Iterating post reduction 22 with 621 rules applied. Total rules applied 94507 place count 2397 transition count 9627
Drop transitions (Redundant composition of simpler transitions.) removed 59 transitions
Redundant transition composition rules discarded 59 transitions
Iterating global reduction 23 with 59 rules applied. Total rules applied 94566 place count 2397 transition count 9568
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 23 with 3 rules applied. Total rules applied 94569 place count 2394 transition count 9568
Discarding 24 places :
Symmetric choice reduction at 24 with 24 rule applications. Total rules 94593 place count 2370 transition count 9508
Iterating global reduction 24 with 24 rules applied. Total rules applied 94617 place count 2370 transition count 9508
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 24 with 6 rules applied. Total rules applied 94623 place count 2367 transition count 9532
Drop transitions (Empty/Sink Transition effects.) removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 24 with 30 rules applied. Total rules applied 94653 place count 2367 transition count 9502
Partial Free-agglomeration rule applied 17 times.
Drop transitions (Partial Free agglomeration) removed 17 transitions
Iterating global reduction 25 with 17 rules applied. Total rules applied 94670 place count 2367 transition count 9502
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 25 with 6 rules applied. Total rules applied 94676 place count 2367 transition count 9496
Discarding 5 places :
Symmetric choice reduction at 25 with 5 rule applications. Total rules 94681 place count 2362 transition count 9491
Iterating global reduction 25 with 5 rules applied. Total rules applied 94686 place count 2362 transition count 9491
Discarding 5 places :
Symmetric choice reduction at 25 with 5 rule applications. Total rules 94691 place count 2357 transition count 9023
Iterating global reduction 25 with 5 rules applied. Total rules applied 94696 place count 2357 transition count 9023
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 25 with 4 rules applied. Total rules applied 94700 place count 2357 transition count 9019
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 26 with 1 rules applied. Total rules applied 94701 place count 2357 transition count 9018
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 26 with 1 rules applied. Total rules applied 94702 place count 2357 transition count 9018
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 26 with 1 rules applied. Total rules applied 94703 place count 2357 transition count 9017
Applied a total of 94703 rules in 50168 ms. Remains 2357 /47560 variables (removed 45203) and now considering 9017/76160 (removed 67143) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50185 ms. Remains : 2357/47560 places, 9017/76160 transitions.
RANDOM walk for 12977 steps (2 resets) in 1491 ms. (8 steps per ms) remains 0/11 properties
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 123440 ms.

BK_STOP 1779624835206

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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-8b"
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 2-5973"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-8b, 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 r098-tall-177955695600503"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8b.tgz
mv DLCflexbar-PT-8b 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.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 ;