Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695700614.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 DLCround-PT-09b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695700614
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 6.4K Mar 6 17:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Mar 6 17:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 6 17:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 6 17:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 6 17:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Mar 6 17:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Mar 6 17:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Mar 6 17:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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 1.3M 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 DLCround-PT-09b-ReachabilityCardinality-2024-00
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-01
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-02
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-03
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-04
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-05
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-06
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-07
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-08
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-09
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-10
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-11
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-12
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-13
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-14
FORMULA_NAME DLCround-PT-09b-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779640128777

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-09b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-24 16:28:49] [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]
[2026-05-24 16:28:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 16:28:50] [INFO ] Load time of PNML (sax parser for PT used): 217 ms
[2026-05-24 16:28:50] [INFO ] Transformed 3495 places.
[2026-05-24 16:28:50] [INFO ] Transformed 5439 transitions.
[2026-05-24 16:28:50] [INFO ] Found NUPN structural information;
[2026-05-24 16:28:50] [INFO ] Parsed PT model containing 3495 places and 5439 transitions and 15081 arcs in 406 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 1614 ms. (24 steps per ms) remains 2/12 properties
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 391 ms. (102 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 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-6248987701175156602.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17386144122102109716.kers'
[2026-05-24 16:28:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6248987701175156602.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17386144122102109716.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5439 rows 3495 cols 15081 entries
Finished phase 1 with 3311 SingleSign rule and 0 generalized
[2026-05-24 16:28:51] [INFO ] Computed 184 invariants in 37 ms
Computed 184 P flows in 38 ms.
Exported basis to /tmp/petrispot-output-17386144122102109716.kers
Total runtime 42 ms.
[2026-05-24 16:28:51] [INFO ] Flatten gal took : 442 ms
Excessive predecessor constraint size, skipping predecessor.
[2026-05-24 16:28:51] [INFO ] Flatten gal took : 179 ms
[2026-05-24 16:28:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15468881429769670266.gal : 117 ms
[2026-05-24 16:28:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3888451584097497495.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15468881429769670266.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3888451584097497495.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Loading property file /tmp/ReachabilityCardinality3888451584097497495.prop.
At refinement iteration 2 (OVERLAPS) 2746/2812 variables, 147/213 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2812 variables, 2746/2959 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2812 variables, 0/2959 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 683/3495 variables, 37/2996 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3495 variables, 683/3679 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3495 variables, 0/3679 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 5439/8934 variables, 3495/7174 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8934/8934 variables, and 7174 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5184 ms.
Refiners :[Domain max(s): 3495/3495 constraints, Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 3495/3495 constraints, PredecessorRefiner: 2/0 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) 0/66 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 2746/2812 variables, 147/213 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2812 variables, 2746/2959 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2812 variables, 0/2959 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 683/3495 variables, 37/2996 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3495 variables, 683/3679 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3495 variables, 0/3679 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8934/8934 variables, and 7174 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5019 ms.
Refiners :[Domain max(s): 3495/3495 constraints, Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 3495/3495 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10516ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 66 out of 3495 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3495/3495 places, 5439/5439 transitions.
Graph (trivial) has 3119 edges and 3495 vertex of which 490 / 3495 are part of one of the 41 SCC in 22 ms
Free SCC test removed 449 places
Drop transitions (Empty/Sink Transition effects.) removed 504 transitions
Reduce isomorphic transitions removed 504 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1252 transitions
Trivial Post-agglo rules discarded 1252 transitions
Performed 1252 trivial Post agglomeration. Transition count delta: 1252
Iterating post reduction 0 with 1252 rules applied. Total rules applied 1253 place count 3046 transition count 3683
Reduce places removed 1252 places and 0 transitions.
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 1321 rules applied. Total rules applied 2574 place count 1794 transition count 3614
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 36 rules applied. Total rules applied 2610 place count 1764 transition count 3608
Reduce places removed 3 places and 0 transitions.
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Iterating post reduction 3 with 40 rules applied. Total rules applied 2650 place count 1761 transition count 3571
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 4 with 37 rules applied. Total rules applied 2687 place count 1724 transition count 3571
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2687 place count 1724 transition count 3543
Deduced a syphon composed of 28 places in 14 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2743 place count 1696 transition count 3543
Discarding 426 places :
Symmetric choice reduction at 5 with 426 rule applications. Total rules 3169 place count 1270 transition count 3117
Iterating global reduction 5 with 426 rules applied. Total rules applied 3595 place count 1270 transition count 3117
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 4 rules applied. Total rules applied 3599 place count 1270 transition count 3113
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 3602 place count 1268 transition count 3112
Performed 169 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 169 Pre rules applied. Total rules applied 3602 place count 1268 transition count 2943
Deduced a syphon composed of 169 places in 12 ms
Reduce places removed 169 places and 0 transitions.
Iterating global reduction 7 with 338 rules applied. Total rules applied 3940 place count 1099 transition count 2943
Discarding 55 places :
Symmetric choice reduction at 7 with 55 rule applications. Total rules 3995 place count 1044 transition count 2240
Iterating global reduction 7 with 55 rules applied. Total rules applied 4050 place count 1044 transition count 2240
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 4064 place count 1044 transition count 2226
Performed 272 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 272 places in 2 ms
Reduce places removed 272 places and 0 transitions.
Iterating global reduction 8 with 544 rules applied. Total rules applied 4608 place count 772 transition count 1945
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 4615 place count 772 transition count 1938
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 4623 place count 764 transition count 1834
Iterating global reduction 9 with 8 rules applied. Total rules applied 4631 place count 764 transition count 1834
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4632 place count 764 transition count 1833
Performed 95 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 95 places in 2 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 10 with 190 rules applied. Total rules applied 4822 place count 669 transition count 2757
Drop transitions (Empty/Sink Transition effects.) removed 172 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 189 transitions.
Iterating post reduction 10 with 189 rules applied. Total rules applied 5011 place count 669 transition count 2568
Discarding 17 places :
Symmetric choice reduction at 11 with 17 rule applications. Total rules 5028 place count 652 transition count 2100
Iterating global reduction 11 with 17 rules applied. Total rules applied 5045 place count 652 transition count 2100
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 11 with 14 rules applied. Total rules applied 5059 place count 652 transition count 2086
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -61
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 12 with 10 rules applied. Total rules applied 5069 place count 647 transition count 2147
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 5071 place count 647 transition count 2145
Drop transitions (Redundant composition of simpler transitions.) removed 208 transitions
Redundant transition composition rules discarded 208 transitions
Iterating global reduction 13 with 208 rules applied. Total rules applied 5279 place count 647 transition count 1937
Discarding 8 places :
Symmetric choice reduction at 13 with 8 rule applications. Total rules 5287 place count 639 transition count 1806
Iterating global reduction 13 with 8 rules applied. Total rules applied 5295 place count 639 transition count 1806
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 5300 place count 639 transition count 1801
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 5304 place count 637 transition count 1823
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 5308 place count 637 transition count 1819
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 15 with 14 rules applied. Total rules applied 5322 place count 637 transition count 1805
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
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 5324 place count 636 transition count 1814
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 5325 place count 636 transition count 1813
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 5326 place count 636 transition count 1812
Free-agglomeration rule applied 252 times with reduction of 124 identical transitions.
Iterating global reduction 16 with 252 rules applied. Total rules applied 5578 place count 636 transition count 1436
Reduce places removed 252 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 362 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 368 transitions.
Graph (complete) has 1214 edges and 384 vertex of which 370 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 0 output transitions
Iterating post reduction 16 with 621 rules applied. Total rules applied 6199 place count 370 transition count 1068
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 17 with 13 rules applied. Total rules applied 6212 place count 370 transition count 1055
Discarding 24 places :
Symmetric choice reduction at 18 with 24 rule applications. Total rules 6236 place count 346 transition count 1011
Iterating global reduction 18 with 24 rules applied. Total rules applied 6260 place count 346 transition count 1011
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 6262 place count 345 transition count 1024
Drop transitions (Redundant composition of simpler transitions.) removed 110 transitions
Redundant transition composition rules discarded 110 transitions
Iterating global reduction 18 with 110 rules applied. Total rules applied 6372 place count 345 transition count 914
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 6375 place count 342 transition count 914
Discarding 18 places :
Symmetric choice reduction at 19 with 18 rule applications. Total rules 6393 place count 324 transition count 886
Iterating global reduction 19 with 18 rules applied. Total rules applied 6411 place count 324 transition count 886
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 6413 place count 323 transition count 899
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 19 with 12 rules applied. Total rules applied 6425 place count 323 transition count 887
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 19 with 1 rules applied. Total rules applied 6426 place count 323 transition count 902
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 19 with 11 rules applied. Total rules applied 6437 place count 322 transition count 892
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 20 with 6 rules applied. Total rules applied 6443 place count 322 transition count 886
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 20 with 6 rules applied. Total rules applied 6449 place count 322 transition count 886
Applied a total of 6449 rules in 1294 ms. Remains 322 /3495 variables (removed 3173) and now considering 886/5439 (removed 4553) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1302 ms. Remains : 322/3495 places, 886/5439 transitions.
RANDOM walk for 34654 steps (8 resets) in 1097 ms. (31 steps per ms) remains 0/2 properties
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-09b-ReachabilityCardinality-2024-06 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 13512 ms.

BK_STOP 1779640143482

--------------------
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="DLCround-PT-09b"
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 DLCround-PT-09b, 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 r098-tall-177955695700614"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-09b.tgz
mv DLCround-PT-09b 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 ;