Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339300102.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 Champagne-PT-H08T0R, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339300102
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 6.3K Jun 6 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Jun 6 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 6 08:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Jun 6 08:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 11:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 11:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 11:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 11:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 8.0K Jun 6 08:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Jun 6 08:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Jun 6 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 6 08:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 11:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 11:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 179K Jun 5 20:08 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 Champagne-PT-H08T0R-ReachabilityCardinality-2025-00
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-01
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-02
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-03
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-04
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-05
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-06
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-07
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-08
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-09
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-10
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-11
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-12
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-13
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-14
FORMULA_NAME Champagne-PT-H08T0R-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749326705842

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Champagne-PT-H08T0R
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-07 20:05:07] [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]
[2025-06-07 20:05:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 20:05:07] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2025-06-07 20:05:07] [INFO ] Transformed 739 places.
[2025-06-07 20:05:07] [INFO ] Transformed 1088 transitions.
[2025-06-07 20:05:07] [INFO ] Found NUPN structural information;
[2025-06-07 20:05:07] [INFO ] Parsed PT model containing 739 places and 1088 transitions and 2936 arcs in 197 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (75 resets) in 1361 ms. (29 steps per ms) remains 2/14 properties
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 2/2 properties
[2025-06-07 20:05:07] [INFO ] Flatten gal took : 193 ms
// Phase 1: matrix 1088 rows 739 cols
[2025-06-07 20:05:07] [INFO ] Flatten gal took : 49 ms
[2025-06-07 20:05:07] [INFO ] Computed 37 invariants in 22 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-07 20:05:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2920118974287452580.gal : 69 ms
[2025-06-07 20:05:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4421376121255936354.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/ReachabilityCardinality2920118974287452580.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4421376121255936354.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Loading property file /tmp/ReachabilityCardinality4421376121255936354.prop.
At refinement iteration 2 (OVERLAPS) 399/415 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/415 variables, 399/435 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/415 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 324/739 variables, 17/452 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/739 variables, 324/776 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/739 variables, 0/776 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 14
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :14 after 769
At refinement iteration 8 (OVERLAPS) 1088/1827 variables, 739/1515 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :769 after 6809
At refinement iteration 9 (INCLUDED_ONLY) 0/1827 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/1827 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1827/1827 variables, and 1515 constraints, problems are : Problem set: 0 solved, 2 unsolved in 787 ms.
Refiners :[Domain max(s): 739/739 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 739/739 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 399/415 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/415 variables, 399/435 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :6809 after 136868
[2025-06-07 20:05:09] [INFO ] Deduced a trap composed of 41 places in 109 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :136868 after 150116
[2025-06-07 20:05:09] [INFO ] Deduced a trap composed of 42 places in 90 ms of which 11 ms to minimize.
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :150116 after 164660
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:09] [INFO ] Deduced a trap composed of 42 places in 108 ms of which 6 ms to minimize.
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :164660 after 188828
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:09] [INFO ] Deduced a trap composed of 42 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:09] [INFO ] Deduced a trap composed of 41 places in 84 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/415 variables, 5/440 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/415 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 324/739 variables, 17/457 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/739 variables, 324/781 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :188828 after 508478
[2025-06-07 20:05:09] [INFO ] Deduced a trap composed of 41 places in 190 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:09] [INFO ] Deduced a trap composed of 42 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:10] [INFO ] Deduced a trap composed of 41 places in 88 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:10] [INFO ] Deduced a trap composed of 41 places in 100 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:10] [INFO ] Deduced a trap composed of 41 places in 70 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:10] [INFO ] Deduced a trap composed of 41 places in 77 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/739 variables, 6/787 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/739 variables, 0/787 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :508478 after 2.12467e+06
At refinement iteration 10 (OVERLAPS) 1088/1827 variables, 739/1526 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1827 variables, 2/1528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1827 variables, 0/1528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:11] [INFO ] Deduced a trap composed of 36 places in 326 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:11] [INFO ] Deduced a trap composed of 37 places in 306 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:12] [INFO ] Deduced a trap composed of 37 places in 258 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:12] [INFO ] Deduced a trap composed of 38 places in 265 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:12] [INFO ] Deduced a trap composed of 38 places in 300 ms of which 115 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:13] [INFO ] Deduced a trap composed of 38 places in 229 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:13] [INFO ] Deduced a trap composed of 39 places in 248 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:13] [INFO ] Deduced a trap composed of 39 places in 186 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:13] [INFO ] Deduced a trap composed of 39 places in 198 ms of which 47 ms to minimize.
SMT process timed out in 6001ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-05 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 109 ms.
Support contains 14 out of 739 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 739/739 places, 1088/1088 transitions.
Graph (trivial) has 704 edges and 739 vertex of which 86 / 739 are part of one of the 12 SCC in 3 ms
Free SCC test removed 74 places
Drop transitions (Empty/Sink Transition effects.) removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 284 transitions
Trivial Post-agglo rules discarded 284 transitions
Performed 284 trivial Post agglomeration. Transition count delta: 284
Iterating post reduction 0 with 284 rules applied. Total rules applied 285 place count 665 transition count 706
Reduce places removed 284 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 1 with 346 rules applied. Total rules applied 631 place count 381 transition count 644
Reduce places removed 31 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 39 rules applied. Total rules applied 670 place count 350 transition count 636
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 10 rules applied. Total rules applied 680 place count 342 transition count 634
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 681 place count 341 transition count 634
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 681 place count 341 transition count 632
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 685 place count 339 transition count 632
Discarding 118 places :
Symmetric choice reduction at 5 with 118 rule applications. Total rules 803 place count 221 transition count 514
Iterating global reduction 5 with 118 rules applied. Total rules applied 921 place count 221 transition count 514
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 922 place count 221 transition count 513
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 29 Pre rules applied. Total rules applied 922 place count 221 transition count 484
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 6 with 58 rules applied. Total rules applied 980 place count 192 transition count 484
Discarding 22 places :
Symmetric choice reduction at 6 with 22 rule applications. Total rules 1002 place count 170 transition count 353
Iterating global reduction 6 with 22 rules applied. Total rules applied 1024 place count 170 transition count 353
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 1046 place count 170 transition count 331
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 7 with 80 rules applied. Total rules applied 1126 place count 130 transition count 291
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 1132 place count 127 transition count 300
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1136 place count 127 transition count 296
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 1139 place count 127 transition count 293
Free-agglomeration rule applied 64 times.
Iterating global reduction 8 with 64 rules applied. Total rules applied 1203 place count 127 transition count 229
Reduce places removed 64 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 136 transitions
Reduce isomorphic transitions removed 136 transitions.
Graph (complete) has 212 edges and 63 vertex of which 58 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Iterating post reduction 8 with 201 rules applied. Total rules applied 1404 place count 58 transition count 91
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1410 place count 58 transition count 85
Discarding 18 places :
Symmetric choice reduction at 10 with 18 rule applications. Total rules 1428 place count 40 transition count 50
Iterating global reduction 10 with 18 rules applied. Total rules applied 1446 place count 40 transition count 50
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 1451 place count 40 transition count 45
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1452 place count 39 transition count 44
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1456 place count 35 transition count 44
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 11 with 6 rules applied. Total rules applied 1462 place count 35 transition count 38
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 2 Pre rules applied. Total rules applied 1462 place count 35 transition count 36
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 1466 place count 33 transition count 36
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 1469 place count 33 transition count 36
Applied a total of 1469 rules in 170 ms. Remains 33 /739 variables (removed 706) and now considering 36/1088 (removed 1052) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 180 ms. Remains : 33/739 places, 36/1088 transitions.
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.12467e+06 after 2.50227e+08
RANDOM walk for 40000 steps (8 resets) in 438 ms. (91 steps per ms) remains 1/1 properties
BEST_FIRST walk for 30159 steps (6 resets) in 64 ms. (463 steps per ms) remains 0/1 properties
FORMULA Champagne-PT-H08T0R-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_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 7435 ms.

BK_STOP 1749326714509

--------------------
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="Champagne-PT-H08T0R"
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 Champagne-PT-H08T0R, 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 r254-tall-174931339300102"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Champagne-PT-H08T0R.tgz
mv Champagne-PT-H08T0R 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 ;