Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067200335.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 DLCshifumi-PT-4b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067200335
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.6M
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K 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 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K 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 5.1M 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 DLCshifumi-PT-4b-ReachabilityFireability-2025-00
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-01
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-02
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-03
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-04
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-05
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-06
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-07
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-08
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-09
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-10
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-11
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-12
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-13
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-14
FORMULA_NAME DLCshifumi-PT-4b-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748695852062

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-4b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-05-31 12:50:53] [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 12:50:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 12:50:53] [INFO ] Load time of PNML (sax parser for PT used): 577 ms
[2025-05-31 12:50:54] [INFO ] Transformed 15015 places.
[2025-05-31 12:50:54] [INFO ] Transformed 21341 transitions.
[2025-05-31 12:50:54] [INFO ] Found NUPN structural information;
[2025-05-31 12:50:54] [INFO ] Parsed PT model containing 15015 places and 21341 transitions and 56284 arcs in 1210 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 2580 ms. (15 steps per ms) remains 10/16 properties
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 519 ms. (76 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 510 ms. (78 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 542 ms. (73 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 161 ms. (246 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 10/10 properties
// Phase 1: matrix 21341 rows 15015 cols
[2025-05-31 12:50:57] [INFO ] Flatten gal took : 1175 ms
[2025-05-31 12:50:57] [INFO ] Computed 691 invariants in 154 ms
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
[2025-05-31 12:50:57] [INFO ] Flatten gal took : 444 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 12:50:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3629049643969280141.gal : 142 ms
[2025-05-31 12:50:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16029915180156905585.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3629049643969280141.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16029915180156905585.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 ...329
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 163/163 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 14113/14276 variables, 645/808 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Loading property file /tmp/ReachabilityCardinality16029915180156905585.prop.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 14276/36356 variables, and 14921 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5065 ms.
Refiners :[Domain max(s): 14276/15015 constraints, Positive P Invariants (semi-flows): 645/691 constraints, State Equation: 0/15015 constraints, PredecessorRefiner: 10/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 163/163 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 14113/14276 variables, 645/808 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14276 variables, 14113/14921 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 14276/36356 variables, and 14921 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5023 ms.
Refiners :[Domain max(s): 14276/15015 constraints, Positive P Invariants (semi-flows): 645/691 constraints, State Equation: 0/15015 constraints, PredecessorRefiner: 4/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10665ms problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 163 out of 15015 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15015/15015 places, 21341/21341 transitions.
Graph (trivial) has 13872 edges and 15015 vertex of which 1211 / 15015 are part of one of the 90 SCC in 37 ms
Free SCC test removed 1121 places
Drop transitions (Empty/Sink Transition effects.) removed 1275 transitions
Reduce isomorphic transitions removed 1275 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7240 transitions
Trivial Post-agglo rules discarded 7240 transitions
Performed 7240 trivial Post agglomeration. Transition count delta: 7240
Iterating post reduction 0 with 7240 rules applied. Total rules applied 7241 place count 13894 transition count 12826
Reduce places removed 7240 places and 0 transitions.
Ensure Unique test removed 217 transitions
Reduce isomorphic transitions removed 217 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 217 transitions
Trivial Post-agglo rules discarded 217 transitions
Performed 217 trivial Post agglomeration. Transition count delta: 217
Iterating post reduction 1 with 7674 rules applied. Total rules applied 14915 place count 6654 transition count 12392
Reduce places removed 217 places and 0 transitions.
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 2 with 347 rules applied. Total rules applied 15262 place count 6437 transition count 12262
Reduce places removed 62 places and 0 transitions.
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Iterating post reduction 3 with 129 rules applied. Total rules applied 15391 place count 6375 transition count 12195
Reduce places removed 67 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 70 rules applied. Total rules applied 15461 place count 6308 transition count 12192
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 15462 place count 6307 transition count 12192
Performed 145 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 145 Pre rules applied. Total rules applied 15462 place count 6307 transition count 12047
Deduced a syphon composed of 145 places in 257 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 6 with 290 rules applied. Total rules applied 15752 place count 6162 transition count 12047
Discarding 1661 places :
Symmetric choice reduction at 6 with 1661 rule applications. Total rules 17413 place count 4501 transition count 10386
Iterating global reduction 6 with 1661 rules applied. Total rules applied 19074 place count 4501 transition count 10386
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 16 rules applied. Total rules applied 19090 place count 4501 transition count 10370
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 19099 place count 4495 transition count 10367
Performed 631 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 631 Pre rules applied. Total rules applied 19099 place count 4495 transition count 9736
Deduced a syphon composed of 631 places in 151 ms
Reduce places removed 631 places and 0 transitions.
Iterating global reduction 8 with 1262 rules applied. Total rules applied 20361 place count 3864 transition count 9736
Discarding 128 places :
Symmetric choice reduction at 8 with 128 rule applications. Total rules 20489 place count 3736 transition count 8786
Iterating global reduction 8 with 128 rules applied. Total rules applied 20617 place count 3736 transition count 8786
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 8 with 120 rules applied. Total rules applied 20737 place count 3736 transition count 8666
Performed 930 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 930 places in 3 ms
Reduce places removed 930 places and 0 transitions.
Iterating global reduction 9 with 1860 rules applied. Total rules applied 22597 place count 2806 transition count 7733
Renaming transitions due to excessive name length > 1024 char.
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 22600 place count 2803 transition count 7499
Iterating global reduction 9 with 3 rules applied. Total rules applied 22603 place count 2803 transition count 7499
Performed 101 Post agglomeration using F-continuation condition with reduction of 104 identical transitions.
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 22805 place count 2702 transition count 7844
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 22808 place count 2702 transition count 7841
Discarding 31 places :
Symmetric choice reduction at 10 with 31 rule applications. Total rules 22839 place count 2671 transition count 7593
Iterating global reduction 10 with 31 rules applied. Total rules applied 22870 place count 2671 transition count 7593
Ensure Unique test removed 105 transitions
Reduce isomorphic transitions removed 105 transitions.
Iterating post reduction 10 with 105 rules applied. Total rules applied 22975 place count 2671 transition count 7488
Performed 101 Post agglomeration using F-continuation condition with reduction of 100 identical transitions.
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 23177 place count 2570 transition count 7822
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 23181 place count 2570 transition count 7818
Discarding 31 places :
Symmetric choice reduction at 12 with 31 rule applications. Total rules 23212 place count 2539 transition count 7570
Iterating global reduction 12 with 31 rules applied. Total rules applied 23243 place count 2539 transition count 7570
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 12 with 100 rules applied. Total rules applied 23343 place count 2539 transition count 7470
Performed 92 Post agglomeration using F-continuation condition with reduction of 28 identical transitions.
Deduced a syphon composed of 92 places in 2 ms
Reduce places removed 92 places and 0 transitions.
Iterating global reduction 13 with 184 rules applied. Total rules applied 23527 place count 2447 transition count 8108
Drop transitions (Empty/Sink Transition effects.) removed 80 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 13 with 81 rules applied. Total rules applied 23608 place count 2447 transition count 8027
Discarding 8 places :
Symmetric choice reduction at 14 with 8 rule applications. Total rules 23616 place count 2439 transition count 7958
Iterating global reduction 14 with 8 rules applied. Total rules applied 23624 place count 2439 transition count 7958
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 14 with 29 rules applied. Total rules applied 23653 place count 2439 transition count 7929
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 23655 place count 2438 transition count 7941
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 23657 place count 2438 transition count 7939
Drop transitions (Redundant composition of simpler transitions.) removed 89 transitions
Redundant transition composition rules discarded 89 transitions
Iterating global reduction 16 with 89 rules applied. Total rules applied 23746 place count 2438 transition count 7850
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 16 with 4 rules applied. Total rules applied 23750 place count 2436 transition count 7848
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 23751 place count 2435 transition count 7764
Iterating global reduction 16 with 1 rules applied. Total rules applied 23752 place count 2435 transition count 7764
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 23753 place count 2435 transition count 7763
Free-agglomeration rule applied 1307 times with reduction of 536 identical transitions.
Iterating global reduction 17 with 1307 rules applied. Total rules applied 25060 place count 2435 transition count 5920
Reduce places removed 1307 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1784 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 1800 transitions.
Graph (complete) has 4675 edges and 1128 vertex of which 1106 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.2 ms
Discarding 22 places :
Also discarding 0 output transitions
Iterating post reduction 17 with 3108 rules applied. Total rules applied 28168 place count 1106 transition count 4120
Drop transitions (Empty/Sink Transition effects.) removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 18 with 88 rules applied. Total rules applied 28256 place count 1106 transition count 4032
Discarding 77 places :
Symmetric choice reduction at 19 with 77 rule applications. Total rules 28333 place count 1029 transition count 3740
Iterating global reduction 19 with 77 rules applied. Total rules applied 28410 place count 1029 transition count 3740
Drop transitions (Redundant composition of simpler transitions.) removed 173 transitions
Redundant transition composition rules discarded 173 transitions
Iterating global reduction 19 with 173 rules applied. Total rules applied 28583 place count 1029 transition count 3567
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 4071 edges and 1028 vertex of which 1024 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Iterating post reduction 19 with 2 rules applied. Total rules applied 28585 place count 1024 transition count 3564
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 20 with 8 rules applied. Total rules applied 28593 place count 1024 transition count 3556
Discarding 17 places :
Symmetric choice reduction at 21 with 17 rule applications. Total rules 28610 place count 1007 transition count 3482
Iterating global reduction 21 with 17 rules applied. Total rules applied 28627 place count 1007 transition count 3482
Free-agglomeration rule applied 2 times.
Iterating global reduction 21 with 2 rules applied. Total rules applied 28629 place count 1007 transition count 3480
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 21 with 2 rules applied. Total rules applied 28631 place count 1005 transition count 3480
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 22 with 8 rules applied. Total rules applied 28639 place count 1005 transition count 3472
Free-agglomeration rule applied 2 times.
Iterating global reduction 22 with 2 rules applied. Total rules applied 28641 place count 1005 transition count 3470
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 28643 place count 1003 transition count 3470
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 23 with 2 rules applied. Total rules applied 28645 place count 1003 transition count 3538
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 23 with 65 rules applied. Total rules applied 28710 place count 1001 transition count 3475
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 28711 place count 1000 transition count 3467
Iterating global reduction 24 with 1 rules applied. Total rules applied 28712 place count 1000 transition count 3467
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 24 with 4 rules applied. Total rules applied 28716 place count 1000 transition count 3463
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 24 with 7 rules applied. Total rules applied 28723 place count 1000 transition count 3463
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 24 with 1 rules applied. Total rules applied 28724 place count 1000 transition count 3462
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 24 with 1 rules applied. Total rules applied 28725 place count 1000 transition count 3462
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 24 with 1 rules applied. Total rules applied 28726 place count 1000 transition count 3461
Applied a total of 28726 rules in 5988 ms. Remains 1000 /15015 variables (removed 14015) and now considering 3461/21341 (removed 17880) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5995 ms. Remains : 1000/15015 places, 3461/21341 transitions.
RANDOM walk for 26844 steps (6 resets) in 1047 ms. (25 steps per ms) remains 0/10 properties
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-4b-ReachabilityFireability-2025-01 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 20731 ms.

BK_STOP 1748695874009

--------------------
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
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ sed s/.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="DLCshifumi-PT-4b"
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 DLCshifumi-PT-4b, 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-174860067200335"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-4b.tgz
mv DLCshifumi-PT-4b 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 ;