Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860066800110.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-8b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860066800110
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K 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 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K 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 9.0K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K 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 20M 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-8b-ReachabilityCardinality-2025-00
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-01
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-02
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-03
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-04
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-05
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-06
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-07
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-08
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-09
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-10
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-11
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-12
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-13
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-14
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748661020170

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-8b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-05-31 03:10:21] [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]
[2025-05-31 03:10:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 03:10:22] [INFO ] Load time of PNML (sax parser for PT used): 1178 ms
[2025-05-31 03:10:24] [INFO ] Transformed 47560 places.
[2025-05-31 03:10:24] [INFO ] Transformed 76160 transitions.
[2025-05-31 03:10:24] [INFO ] Found NUPN structural information;
[2025-05-31 03:10:28] [INFO ] Parsed PT model containing 47560 places and 76160 transitions and 216499 arcs in 6665 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 3291 ms. (12 steps per ms) remains 12/15 properties
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 476 ms. (83 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 323 ms. (123 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 290 ms. (137 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 279 ms. (142 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 557 ms. (71 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 178 ms. (223 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 534 ms. (74 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 401 ms. (99 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 192 ms. (207 steps per ms) remains 12/12 properties
// Phase 1: matrix 76160 rows 47560 cols
[2025-05-31 03:10:43] [INFO ] Computed 3040 invariants in 662 ms
[2025-05-31 03:10:43] [INFO ] Flatten gal took : 2552 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 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, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2025-05-31 03:10:45] [INFO ] Flatten gal took : 1512 ms
[2025-05-31 03:10:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12178137998155185460.gal : 377 ms
[2025-05-31 03:10:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12990987139355698871.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/ReachabilityCardinality12178137998155185460.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12990987139355698871.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 ...330
SMT process timed out in 7076ms, After SMT, problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 61 out of 47560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42430 edges and 47560 vertex of which 2708 / 47560 are part of one of the 178 SCC in 93 ms
Free SCC test removed 2530 places
Drop transitions (Empty/Sink Transition effects.) removed 2860 transitions
Reduce isomorphic transitions removed 2860 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20684 transitions
Trivial Post-agglo rules discarded 20684 transitions
Performed 20684 trivial Post agglomeration. Transition count delta: 20684
Iterating post reduction 0 with 20684 rules applied. Total rules applied 20685 place count 45030 transition count 52616
Reduce places removed 20684 places and 0 transitions.
Ensure Unique test removed 446 transitions
Reduce isomorphic transitions removed 446 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 436 transitions
Trivial Post-agglo rules discarded 436 transitions
Performed 436 trivial Post agglomeration. Transition count delta: 436
Iterating post reduction 1 with 21566 rules applied. Total rules applied 42251 place count 24346 transition count 51734
Reduce places removed 436 places and 0 transitions.
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 2 with 710 rules applied. Total rules applied 42961 place count 23910 transition count 51460
Reduce places removed 137 places and 0 transitions.
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Iterating post reduction 3 with 171 rules applied. Total rules applied 43132 place count 23773 transition count 51426
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 4 with 34 rules applied. Total rules applied 43166 place count 23739 transition count 51426
Performed 168 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 168 Pre rules applied. Total rules applied 43166 place count 23739 transition count 51258
Deduced a syphon composed of 168 places in 5215 ms
Reduce places removed 168 places and 0 transitions.
Iterating global reduction 5 with 336 rules applied. Total rules applied 43502 place count 23571 transition count 51258
Performed 13089 Post agglomeration using F-continuation condition.Transition count delta: 13089
Deduced a syphon composed of 13089 places in 28 ms
Reduce places removed 13089 places and 0 transitions.
Iterating global reduction 5 with 26178 rules applied. Total rules applied 69680 place count 10482 transition count 38169
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 69682 place count 10482 transition count 38167
Renaming transitions due to excessive name length > 1024 char.
Discarding 353 places :
Symmetric choice reduction at 6 with 353 rule applications. Total rules 70035 place count 10129 transition count 25356
Iterating global reduction 6 with 353 rules applied. Total rules applied 70388 place count 10129 transition count 25356
Ensure Unique test removed 306 transitions
Reduce isomorphic transitions removed 306 transitions.
Iterating post reduction 6 with 306 rules applied. Total rules applied 70694 place count 10129 transition count 25050
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 70695 place count 10128 transition count 25040
Iterating global reduction 7 with 1 rules applied. Total rules applied 70696 place count 10128 transition count 25040
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 70697 place count 10128 transition count 25039
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 70699 place count 10127 transition count 25038
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -917
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 70901 place count 10026 transition count 25955
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 8 with 48 rules applied. Total rules applied 70949 place count 10026 transition count 25907
Discarding 49 places :
Symmetric choice reduction at 9 with 49 rule applications. Total rules 70998 place count 9977 transition count 24927
Iterating global reduction 9 with 49 rules applied. Total rules applied 71047 place count 9977 transition count 24927
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 9 with 48 rules applied. Total rules applied 71095 place count 9977 transition count 24879
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -860
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 71297 place count 9876 transition count 25739
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 10 with 25 rules applied. Total rules applied 71322 place count 9876 transition count 25714
Discarding 25 places :
Symmetric choice reduction at 11 with 25 rule applications. Total rules 71347 place count 9851 transition count 25214
Iterating global reduction 11 with 25 rules applied. Total rules applied 71372 place count 9851 transition count 25214
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 11 with 25 rules applied. Total rules applied 71397 place count 9851 transition count 25189
Loading property file /tmp/ReachabilityCardinality12990987139355698871.prop.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -874
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 71599 place count 9750 transition count 26063
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 12 with 38 rules applied. Total rules applied 71637 place count 9750 transition count 26025
Discarding 37 places :
Symmetric choice reduction at 13 with 37 rule applications. Total rules 71674 place count 9713 transition count 25285
Iterating global reduction 13 with 37 rules applied. Total rules applied 71711 place count 9713 transition count 25285
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 13 with 34 rules applied. Total rules applied 71745 place count 9713 transition count 25251
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -855
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 14 with 202 rules applied. Total rules applied 71947 place count 9612 transition count 26106
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 14 with 43 rules applied. Total rules applied 71990 place count 9612 transition count 26063
Discarding 28 places :
Symmetric choice reduction at 15 with 28 rule applications. Total rules 72018 place count 9584 transition count 25503
Iterating global reduction 15 with 28 rules applied. Total rules applied 72046 place count 9584 transition count 25503
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 15 with 28 rules applied. Total rules applied 72074 place count 9584 transition count 25475
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: -401
Deduced a syphon composed of 53 places in 5 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 16 with 106 rules applied. Total rules applied 72180 place count 9531 transition count 25876
Drop transitions (Empty/Sink Transition effects.) removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 16 with 36 rules applied. Total rules applied 72216 place count 9531 transition count 25840
Free-agglomeration rule applied 6142 times with reduction of 4183 identical transitions.
Iterating global reduction 17 with 6142 rules applied. Total rules applied 78358 place count 9531 transition count 15515
Reduce places removed 6142 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 7126 transitions
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 7183 transitions.
Graph (complete) has 11691 edges and 3389 vertex of which 2232 are kept as prefixes of interest. Removing 1157 places using SCC suffix rule.8 ms
Discarding 1157 places :
Also discarding 963 output transitions
Drop transitions (Output transitions of discarded places.) removed 963 transitions
Iterating post reduction 17 with 13326 rules applied. Total rules applied 91684 place count 2232 transition count 7369
Drop transitions (Empty/Sink Transition effects.) removed 1169 transitions
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 1204 transitions.
Iterating post reduction 18 with 1204 rules applied. Total rules applied 92888 place count 2232 transition count 6165
Discarding 1482 places :
Symmetric choice reduction at 19 with 1482 rule applications. Total rules 94370 place count 750 transition count 2254
Iterating global reduction 19 with 1482 rules applied. Total rules applied 95852 place count 750 transition count 2254
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 95854 place count 750 transition count 2252
Drop transitions (Redundant composition of simpler transitions.) removed 117 transitions
Redundant transition composition rules discarded 117 transitions
Iterating global reduction 20 with 117 rules applied. Total rules applied 95971 place count 750 transition count 2135
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 95972 place count 749 transition count 2135
Discarding 79 places :
Symmetric choice reduction at 21 with 79 rule applications. Total rules 96051 place count 670 transition count 1991
Iterating global reduction 21 with 79 rules applied. Total rules applied 96130 place count 670 transition count 1991
Discarding 18 places :
Symmetric choice reduction at 21 with 18 rule applications. Total rules 96148 place count 652 transition count 1319
Iterating global reduction 21 with 18 rules applied. Total rules applied 96166 place count 652 transition count 1319
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 21 with 18 rules applied. Total rules applied 96184 place count 652 transition count 1301
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 22 with 22 rules applied. Total rules applied 96206 place count 641 transition count 1290
Discarding 1 places :
Symmetric choice reduction at 22 with 1 rule applications. Total rules 96207 place count 640 transition count 1255
Iterating global reduction 22 with 1 rules applied. Total rules applied 96208 place count 640 transition count 1255
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 22 with 1 rules applied. Total rules applied 96209 place count 640 transition count 1254
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 23 with 18 rules applied. Total rules applied 96227 place count 640 transition count 1236
Free-agglomeration rule applied 14 times.
Iterating global reduction 23 with 14 rules applied. Total rules applied 96241 place count 640 transition count 1222
Reduce places removed 14 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 344 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 352 transitions.
Graph (complete) has 1559 edges and 626 vertex of which 515 are kept as prefixes of interest. Removing 111 places using SCC suffix rule.0 ms
Discarding 111 places :
Also discarding 84 output transitions
Drop transitions (Output transitions of discarded places.) removed 84 transitions
Iterating post reduction 23 with 367 rules applied. Total rules applied 96608 place count 515 transition count 786
Drop transitions (Empty/Sink Transition effects.) removed 32 transitions
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 24 with 76 rules applied. Total rules applied 96684 place count 515 transition count 710
Discarding 210 places :
Symmetric choice reduction at 25 with 210 rule applications. Total rules 96894 place count 305 transition count 409
Iterating global reduction 25 with 210 rules applied. Total rules applied 97104 place count 305 transition count 409
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 97106 place count 304 transition count 411
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 25 with 2 rules applied. Total rules applied 97108 place count 304 transition count 409
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 26 with 4 rules applied. Total rules applied 97112 place count 304 transition count 405
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 26 with 1 rules applied. Total rules applied 97113 place count 303 transition count 405
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 27 with 4 rules applied. Total rules applied 97117 place count 301 transition count 406
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 27 with 5 rules applied. Total rules applied 97122 place count 301 transition count 401
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 28 with 1 rules applied. Total rules applied 97123 place count 301 transition count 428
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 28 with 29 rules applied. Total rules applied 97152 place count 300 transition count 400
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 29 with 3 rules applied. Total rules applied 97155 place count 300 transition count 400
Applied a total of 97155 rules in 50032 ms. Remains 300 /47560 variables (removed 47260) and now considering 400/76160 (removed 75760) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50042 ms. Remains : 300/47560 places, 400/76160 transitions.
RANDOM walk for 33376 steps (8 resets) in 1503 ms. (22 steps per ms) remains 0/12 properties
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2025-01 FALSE 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 78505 ms.

BK_STOP 1748661100064

--------------------
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="DLCflexbar-PT-8b"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-8b, 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 r072-tall-174860066800110"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8b.tgz
mv DLCflexbar-PT-8b execution
cd execution
if [ "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 ;