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.r018-smll-177946788100262.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)
...............................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is BART-PT-030, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788100262
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 60M
-rw-r--r-- 1 mcc users 1.5M Mar 5 09:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 5.1M Mar 5 09:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 742K Mar 5 09:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.4M Mar 5 09:32 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 804K Mar 15 07:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.1M Mar 15 07:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Mar 15 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.3M Mar 15 07:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1M Mar 5 09:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15M Mar 5 09:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2M Mar 5 09:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14M Mar 5 09:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 94K Mar 15 07:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 189K Mar 15 07:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 7.1M 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 BART-PT-030-ReachabilityCardinality-2024-00
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-01
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-02
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-03
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-04
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-05
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-06
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-07
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-08
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-09
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-10
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-11
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-12
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-13
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-14
FORMULA_NAME BART-PT-030-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779554514238

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-PT-030
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-23 16:41:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 16:41:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 16:41:57] [INFO ] Load time of PNML (sax parser for PT used): 874 ms
[2026-05-23 16:41:57] [INFO ] Transformed 4170 places.
[2026-05-23 16:41:57] [INFO ] Transformed 6060 transitions.
[2026-05-23 16:41:57] [INFO ] Found NUPN structural information;
[2026-05-23 16:41:57] [INFO ] Parsed PT model containing 4170 places and 6060 transitions and 48600 arcs in 1142 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 409 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 210 places and 0 transitions.
FORMULA BART-PT-030-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-030-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-030-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-030-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-030-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-030-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-030-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-030-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 3201 ms. (12 steps per ms) remains 2/8 properties
FORMULA BART-PT-030-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 393 ms. (101 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 664 ms. (60 steps per ms) remains 2/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9912423324254720613.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7667595412422126163.kers'
[2026-05-23 16:41:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9912423324254720613.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7667595412422126163.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6060 rows 3960 cols 12120 entries
Finished phase 1 with 3930 SingleSign rule and 0 generalized
[2026-05-23 16:41:59] [INFO ] Computed 30 invariants in 58 ms
Computed 30 P flows in 59 ms.
Exported basis to /tmp/petrispot-output-7667595412422126163.kers
Total runtime 68 ms.
[2026-05-23 16:42:00] [INFO ] Flatten gal took : 559 ms
Excessive predecessor constraint size, skipping predecessor.
[2026-05-23 16:42:00] [INFO ] Flatten gal took : 200 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2026-05-23 16:42:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2485800208361321660.gal : 150 ms
[2026-05-23 16:42:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3272993436004049600.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2485800208361321660.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3272993436004049600.prop' '--nowitness' '--gen-order' 'FOLLOW'
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved

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/ReachabilityCardinality3272993436004049600.prop.
At refinement iteration 2 (OVERLAPS) 3503/3564 variables, 27/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3564 variables, 3503/3591 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3564 variables, 0/3591 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5454/9018 variables, 3564/7155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9018/10020 variables, and 7155 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5055 ms.
Refiners :[Domain max(s): 3564/3960 constraints, Positive P Invariants (semi-flows): 27/30 constraints, State Equation: 3564/3960 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 3503/3564 variables, 27/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3564 variables, 3503/3591 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3564 variables, 0/3591 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5454/9018 variables, 3564/7155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9018 variables, 1/7156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9018 variables, 0/7156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 9018/10020 variables, and 7156 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5018 ms.
Refiners :[Domain max(s): 3564/3960 constraints, Positive P Invariants (semi-flows): 27/30 constraints, State Equation: 3564/3960 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10487ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 61 out of 3960 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3960/3960 places, 6060/6060 transitions.
Graph (trivial) has 5850 edges and 3960 vertex of which 3365 / 3960 are part of one of the 28 SCC in 30 ms
Free SCC test removed 3337 places
Drop transitions (Empty/Sink Transition effects.) removed 5164 transitions
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 5186 transitions.
Graph (complete) has 874 edges and 623 vertex of which 620 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 295 transitions
Trivial Post-agglo rules discarded 295 transitions
Performed 295 trivial Post agglomeration. Transition count delta: 295
Iterating post reduction 0 with 295 rules applied. Total rules applied 297 place count 620 transition count 579
Reduce places removed 295 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 322 rules applied. Total rules applied 619 place count 325 transition count 552
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 33 rules applied. Total rules applied 652 place count 313 transition count 531
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 24 rules applied. Total rules applied 676 place count 304 transition count 516
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 18 rules applied. Total rules applied 694 place count 297 transition count 505
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 5 with 8 rules applied. Total rules applied 702 place count 293 transition count 501
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Iterating post reduction 6 with 31 rules applied. Total rules applied 733 place count 291 transition count 472
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 44 rules applied. Total rules applied 777 place count 264 transition count 455
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 8 Pre rules applied. Total rules applied 777 place count 264 transition count 447
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 793 place count 256 transition count 447
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 817 place count 232 transition count 423
Iterating global reduction 8 with 24 rules applied. Total rules applied 841 place count 232 transition count 423
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 8 with 14 rules applied. Total rules applied 855 place count 232 transition count 409
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 855 place count 232 transition count 407
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 859 place count 230 transition count 407
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 866 place count 223 transition count 400
Iterating global reduction 9 with 7 rules applied. Total rules applied 873 place count 223 transition count 400
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 879 place count 217 transition count 394
Iterating global reduction 9 with 6 rules applied. Total rules applied 885 place count 217 transition count 394
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 891 place count 211 transition count 388
Iterating global reduction 9 with 6 rules applied. Total rules applied 897 place count 211 transition count 388
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 901 place count 207 transition count 384
Iterating global reduction 9 with 4 rules applied. Total rules applied 905 place count 207 transition count 384
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 909 place count 203 transition count 380
Iterating global reduction 9 with 4 rules applied. Total rules applied 913 place count 203 transition count 380
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 915 place count 201 transition count 378
Iterating global reduction 9 with 2 rules applied. Total rules applied 917 place count 201 transition count 378
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 40 rules applied. Total rules applied 957 place count 181 transition count 358
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 969 place count 181 transition count 346
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 975 place count 178 transition count 343
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 981 place count 178 transition count 337
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 987 place count 175 transition count 334
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 993 place count 175 transition count 328
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 999 place count 172 transition count 325
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1005 place count 172 transition count 319
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1011 place count 169 transition count 316
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1017 place count 169 transition count 310
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1023 place count 166 transition count 307
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 1029 place count 166 transition count 301
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1035 place count 163 transition count 298
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 1041 place count 163 transition count 292
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1047 place count 160 transition count 289
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 1053 place count 160 transition count 283
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1059 place count 157 transition count 280
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 1065 place count 157 transition count 274
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 1071 place count 154 transition count 271
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 1077 place count 154 transition count 265
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 19 with 4 rules applied. Total rules applied 1081 place count 152 transition count 263
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 19 with 4 rules applied. Total rules applied 1085 place count 152 transition count 259
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 20 with 4 rules applied. Total rules applied 1089 place count 150 transition count 257
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 20 with 4 rules applied. Total rules applied 1093 place count 150 transition count 253
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 21 with 4 rules applied. Total rules applied 1097 place count 148 transition count 251
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 21 with 4 rules applied. Total rules applied 1101 place count 148 transition count 247
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 22 with 4 rules applied. Total rules applied 1105 place count 146 transition count 245
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 22 with 4 rules applied. Total rules applied 1109 place count 146 transition count 241
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 23 with 4 rules applied. Total rules applied 1113 place count 144 transition count 239
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 23 with 4 rules applied. Total rules applied 1117 place count 144 transition count 235
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 24 with 4 rules applied. Total rules applied 1121 place count 142 transition count 233
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 24 with 3 rules applied. Total rules applied 1124 place count 142 transition count 230
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 25 with 4 rules applied. Total rules applied 1128 place count 140 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 25 with 4 rules applied. Total rules applied 1132 place count 140 transition count 224
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 26 with 4 rules applied. Total rules applied 1136 place count 138 transition count 222
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 26 with 4 rules applied. Total rules applied 1140 place count 138 transition count 218
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 27 with 4 rules applied. Total rules applied 1144 place count 136 transition count 216
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 27 with 4 rules applied. Total rules applied 1148 place count 136 transition count 212
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 28 with 4 rules applied. Total rules applied 1152 place count 134 transition count 210
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 28 with 4 rules applied. Total rules applied 1156 place count 134 transition count 206
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 29 with 4 rules applied. Total rules applied 1160 place count 132 transition count 204
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 29 with 4 rules applied. Total rules applied 1164 place count 132 transition count 200
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 30 with 4 rules applied. Total rules applied 1168 place count 130 transition count 198
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 1172 place count 130 transition count 194
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 31 with 4 rules applied. Total rules applied 1176 place count 128 transition count 192
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 1180 place count 128 transition count 188
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 32 with 4 rules applied. Total rules applied 1184 place count 126 transition count 186
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 32 with 3 rules applied. Total rules applied 1187 place count 126 transition count 183
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 33 with 2 rules applied. Total rules applied 1189 place count 125 transition count 182
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 33 with 2 rules applied. Total rules applied 1191 place count 125 transition count 180
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 34 with 2 rules applied. Total rules applied 1193 place count 124 transition count 179
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 34 with 2 rules applied. Total rules applied 1195 place count 124 transition count 177
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 35 with 2 rules applied. Total rules applied 1197 place count 123 transition count 176
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 35 with 2 rules applied. Total rules applied 1199 place count 123 transition count 174
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 36 with 2 rules applied. Total rules applied 1201 place count 122 transition count 173
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 36 with 2 rules applied. Total rules applied 1203 place count 122 transition count 171
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 37 with 2 rules applied. Total rules applied 1205 place count 121 transition count 170
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 37 with 2 rules applied. Total rules applied 1207 place count 121 transition count 168
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 38 with 2 rules applied. Total rules applied 1209 place count 120 transition count 167
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 38 with 2 rules applied. Total rules applied 1211 place count 120 transition count 165
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 39 with 2 rules applied. Total rules applied 1213 place count 119 transition count 164
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 39 with 2 rules applied. Total rules applied 1215 place count 119 transition count 162
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 40 with 2 rules applied. Total rules applied 1217 place count 118 transition count 161
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 40 with 2 rules applied. Total rules applied 1219 place count 118 transition count 159
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 41 with 2 rules applied. Total rules applied 1221 place count 117 transition count 158
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 41 with 2 rules applied. Total rules applied 1223 place count 117 transition count 156
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 42 with 6 rules applied. Total rules applied 1229 place count 117 transition count 150
Free-agglomeration rule applied 22 times.
Iterating global reduction 42 with 22 rules applied. Total rules applied 1251 place count 117 transition count 128
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 42 with 22 rules applied. Total rules applied 1273 place count 95 transition count 128
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 43 with 3 rules applied. Total rules applied 1276 place count 95 transition count 125
Applied a total of 1276 rules in 487 ms. Remains 95 /3960 variables (removed 3865) and now considering 125/6060 (removed 5935) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 501 ms. Remains : 95/3960 places, 125/6060 transitions.
RANDOM walk for 5060 steps (0 resets) in 119 ms. (42 steps per ms) remains 0/2 properties
FORMULA BART-PT-030-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityCardinality-2024-09 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 14342 ms.

BK_STOP 1779554530967

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="BART-PT-030"
export BK_EXAMINATION="ReachabilityCardinality"
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 BART-PT-030, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r018-smll-177946788100262"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-030.tgz
mv BART-PT-030 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;