Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860066800079.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DLCflexbar-PT-6b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860066800079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 10M
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 9.6M May 29 14:32 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-6b-ReachabilityFireability-2025-00
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-01
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-02
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-03
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-04
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-05
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-06
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-07
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-08
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-09
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-10
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-11
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-12
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-13
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-14
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748654835048

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-6b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-05-31 01:27:16] [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]
[2025-05-31 01:27:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 01:27:17] [INFO ] Load time of PNML (sax parser for PT used): 867 ms
[2025-05-31 01:27:17] [INFO ] Transformed 25104 places.
[2025-05-31 01:27:17] [INFO ] Transformed 39112 transitions.
[2025-05-31 01:27:17] [INFO ] Found NUPN structural information;
[2025-05-31 01:27:18] [INFO ] Parsed PT model containing 25104 places and 39112 transitions and 109395 arcs in 2430 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 4066 ms. (9 steps per ms) remains 13/16 properties
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 492 ms. (81 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 429 ms. (93 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 251 ms. (158 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 349 ms. (114 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 302 ms. (132 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 190 ms. (209 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 196 ms. (203 steps per ms) remains 13/13 properties
// Phase 1: matrix 39112 rows 25104 cols
[2025-05-31 01:27:24] [INFO ] Flatten gal took : 2064 ms
[2025-05-31 01:27:24] [INFO ] Computed 1492 invariants in 333 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 01:27:26] [INFO ] Flatten gal took : 1170 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/210 variables, 210/210 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/210 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2025-05-31 01:27:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5999918307495753669.gal : 333 ms
[2025-05-31 01:27:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9951469371212034112.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5999918307495753669.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9951469371212034112.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
SMT process timed out in 6321ms, After SMT, problems are : Problem set: 0 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 210 out of 25104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25104/25104 places, 39112/39112 transitions.
Graph (trivial) has 22412 edges and 25104 vertex of which 1598 / 25104 are part of one of the 112 SCC in 65 ms
Free SCC test removed 1486 places
Drop transitions (Empty/Sink Transition effects.) removed 1683 transitions
Reduce isomorphic transitions removed 1683 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11082 transitions
Trivial Post-agglo rules discarded 11082 transitions
Performed 11082 trivial Post agglomeration. Transition count delta: 11082
Iterating post reduction 0 with 11082 rules applied. Total rules applied 11083 place count 23618 transition count 26347
Reduce places removed 11082 places and 0 transitions.
Ensure Unique test removed 266 transitions
Reduce isomorphic transitions removed 266 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 262 transitions
Trivial Post-agglo rules discarded 262 transitions
Performed 262 trivial Post agglomeration. Transition count delta: 262
Iterating post reduction 1 with 11610 rules applied. Total rules applied 22693 place count 12536 transition count 25819
Reduce places removed 262 places and 0 transitions.
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 2 with 422 rules applied. Total rules applied 23115 place count 12274 transition count 25659
Reduce places removed 79 places and 0 transitions.
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Iterating post reduction 3 with 140 rules applied. Total rules applied 23255 place count 12195 transition count 25598
Reduce places removed 61 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 64 rules applied. Total rules applied 23319 place count 12134 transition count 25595
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 23320 place count 12133 transition count 25595
Performed 160 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 160 Pre rules applied. Total rules applied 23320 place count 12133 transition count 25435
Deduced a syphon composed of 160 places in 1197 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 6 with 320 rules applied. Total rules applied 23640 place count 11973 transition count 25435
Discarding 3326 places :
Symmetric choice reduction at 6 with 3326 rule applications. Total rules 26966 place count 8647 transition count 22109
Iterating global reduction 6 with 3326 rules applied. Total rules applied 30292 place count 8647 transition count 22109
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 9 rules applied. Total rules applied 30301 place count 8647 transition count 22100
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 30304 place count 8645 transition count 22099
Performed 1434 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1434 Pre rules applied. Total rules applied 30304 place count 8645 transition count 20665
Deduced a syphon composed of 1434 places in 824 ms
Reduce places removed 1434 places and 0 transitions.
Iterating global reduction 8 with 2868 rules applied. Total rules applied 33172 place count 7211 transition count 20665
Discarding 167 places :
Symmetric choice reduction at 8 with 167 rule applications. Total rules 33339 place count 7044 transition count 17268
Loading property file /tmp/ReachabilityCardinality9951469371212034112.prop.
Iterating global reduction 8 with 167 rules applied. Total rules applied 33506 place count 7044 transition count 17268
Ensure Unique test removed 145 transitions
Reduce isomorphic transitions removed 145 transitions.
Iterating post reduction 8 with 145 rules applied. Total rules applied 33651 place count 7044 transition count 17123
Performed 1753 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 1753 places in 16 ms
Reduce places removed 1753 places and 0 transitions.
Iterating global reduction 9 with 3506 rules applied. Total rules applied 37157 place count 5291 transition count 15367
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 37161 place count 5291 transition count 15363
Renaming transitions due to excessive name length > 1024 char.
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 37163 place count 5289 transition count 15181
Iterating global reduction 10 with 2 rules applied. Total rules applied 37165 place count 5289 transition count 15181
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -717
Deduced a syphon composed of 101 places in 14 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 37367 place count 5188 transition count 15898
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 10 with 45 rules applied. Total rules applied 37412 place count 5188 transition count 15853
Discarding 45 places :
Symmetric choice reduction at 11 with 45 rule applications. Total rules 37457 place count 5143 transition count 15133
Iterating global reduction 11 with 45 rules applied. Total rules applied 37502 place count 5143 transition count 15133
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 11 with 40 rules applied. Total rules applied 37542 place count 5143 transition count 15093
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -685
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 12 with 202 rules applied. Total rules applied 37744 place count 5042 transition count 15778
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 12 with 28 rules applied. Total rules applied 37772 place count 5042 transition count 15750
Discarding 27 places :
Symmetric choice reduction at 13 with 27 rule applications. Total rules 37799 place count 5015 transition count 15318
Iterating global reduction 13 with 27 rules applied. Total rules applied 37826 place count 5015 transition count 15318
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 13 with 26 rules applied. Total rules applied 37852 place count 5015 transition count 15292
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: -786
Deduced a syphon composed of 100 places in 4 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 14 with 200 rules applied. Total rules applied 38052 place count 4915 transition count 16078
Drop transitions (Empty/Sink Transition effects.) removed 84 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 14 with 90 rules applied. Total rules applied 38142 place count 4915 transition count 15988
Discarding 7 places :
Symmetric choice reduction at 15 with 7 rule applications. Total rules 38149 place count 4908 transition count 15874
Iterating global reduction 15 with 7 rules applied. Total rules applied 38156 place count 4908 transition count 15874
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 38162 place count 4908 transition count 15868
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 16 with 12 rules applied. Total rules applied 38174 place count 4902 transition count 15905
Drop transitions (Redundant composition of simpler transitions.) removed 137 transitions
Redundant transition composition rules discarded 137 transitions
Iterating global reduction 16 with 137 rules applied. Total rules applied 38311 place count 4902 transition count 15768
Discarding 4 places :
Symmetric choice reduction at 16 with 4 rule applications. Total rules 38315 place count 4898 transition count 15764
Iterating global reduction 16 with 4 rules applied. Total rules applied 38319 place count 4898 transition count 15764
Discarding 4 places :
Symmetric choice reduction at 16 with 4 rule applications. Total rules 38323 place count 4894 transition count 15381
Iterating global reduction 16 with 4 rules applied. Total rules applied 38327 place count 4894 transition count 15381
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 38331 place count 4894 transition count 15377
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 17 with 10 rules applied. Total rules applied 38341 place count 4889 transition count 15372
Discarding 4 places :
Symmetric choice reduction at 17 with 4 rule applications. Total rules 38345 place count 4885 transition count 14992
Iterating global reduction 17 with 4 rules applied. Total rules applied 38349 place count 4885 transition count 14992
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 38353 place count 4885 transition count 14988
Free-agglomeration rule applied 2897 times with reduction of 1458 identical transitions.
Iterating global reduction 18 with 2897 rules applied. Total rules applied 41250 place count 4885 transition count 10633
Reduce places removed 2897 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3739 transitions
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 3773 transitions.
Graph (complete) has 7535 edges and 1988 vertex of which 1861 are kept as prefixes of interest. Removing 127 places using SCC suffix rule.4 ms
Discarding 127 places :
Also discarding 98 output transitions
Drop transitions (Output transitions of discarded places.) removed 98 transitions
Iterating post reduction 18 with 6671 rules applied. Total rules applied 47921 place count 1861 transition count 6762
Drop transitions (Empty/Sink Transition effects.) removed 312 transitions
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 363 transitions.
Iterating post reduction 19 with 363 rules applied. Total rules applied 48284 place count 1861 transition count 6399
Discarding 344 places :
Symmetric choice reduction at 20 with 344 rule applications. Total rules 48628 place count 1517 transition count 5331
Iterating global reduction 20 with 344 rules applied. Total rules applied 48972 place count 1517 transition count 5331
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 48974 place count 1517 transition count 5329
Drop transitions (Redundant composition of simpler transitions.) removed 173 transitions
Redundant transition composition rules discarded 173 transitions
Iterating global reduction 21 with 173 rules applied. Total rules applied 49147 place count 1517 transition count 5156
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 21 with 3 rules applied. Total rules applied 49150 place count 1514 transition count 5156
Discarding 17 places :
Symmetric choice reduction at 22 with 17 rule applications. Total rules 49167 place count 1497 transition count 5076
Iterating global reduction 22 with 17 rules applied. Total rules applied 49184 place count 1497 transition count 5076
Free-agglomeration rule applied 3 times.
Iterating global reduction 22 with 3 rules applied. Total rules applied 49187 place count 1497 transition count 5073
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 22 with 3 rules applied. Total rules applied 49190 place count 1494 transition count 5073
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 49211 place count 1494 transition count 5052
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 49212 place count 1493 transition count 5052
Discarding 6 places :
Symmetric choice reduction at 24 with 6 rule applications. Total rules 49218 place count 1487 transition count 5041
Iterating global reduction 24 with 6 rules applied. Total rules applied 49224 place count 1487 transition count 5041
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 49226 place count 1486 transition count 5048
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 24 with 7 rules applied. Total rules applied 49233 place count 1486 transition count 5041
Free-agglomeration rule applied 1 times.
Iterating global reduction 25 with 1 rules applied. Total rules applied 49234 place count 1486 transition count 5040
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 25 with 1 rules applied. Total rules applied 49235 place count 1485 transition count 5040
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 26 with 1 rules applied. Total rules applied 49236 place count 1485 transition count 5107
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Iterating post reduction 26 with 62 rules applied. Total rules applied 49298 place count 1484 transition count 5046
Discarding 1 places :
Symmetric choice reduction at 27 with 1 rule applications. Total rules 49299 place count 1483 transition count 5037
Iterating global reduction 27 with 1 rules applied. Total rules applied 49300 place count 1483 transition count 5037
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 27 with 3 rules applied. Total rules applied 49303 place count 1483 transition count 5034
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 27 with 9 rules applied. Total rules applied 49312 place count 1483 transition count 5034
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 27 with 2 rules applied. Total rules applied 49314 place count 1483 transition count 5032
Discarding 1 places :
Symmetric choice reduction at 27 with 1 rule applications. Total rules 49315 place count 1482 transition count 5031
Iterating global reduction 27 with 1 rules applied. Total rules applied 49316 place count 1482 transition count 5031
Discarding 1 places :
Symmetric choice reduction at 27 with 1 rule applications. Total rules 49317 place count 1481 transition count 4962
Iterating global reduction 27 with 1 rules applied. Total rules applied 49318 place count 1481 transition count 4962
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 27 with 1 rules applied. Total rules applied 49319 place count 1481 transition count 4961
Applied a total of 49319 rules in 18182 ms. Remains 1481 /25104 variables (removed 23623) and now considering 4961/39112 (removed 34151) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18199 ms. Remains : 1481/25104 places, 4961/39112 transitions.
RANDOM walk for 33458 steps (7 resets) in 3362 ms. (9 steps per ms) remains 0/13 properties
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-2025-00 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 33612 ms.

BK_STOP 1748654870046

--------------------
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-6b"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-6b, 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 r072-tall-174860066800079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-6b.tgz
mv DLCflexbar-PT-6b 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 ;