Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876813300806.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)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is PhaseVariation-PT-D20CS010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876813300806
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K 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 6.1K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.9K 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 3.8K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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 9 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 13M 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 PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-00
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-01
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-02
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-03
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-04
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-05
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-06
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-07
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-08
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-09
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-10
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-11
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-12
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-13
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-14
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749000426238

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D20CS010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-04 01:27:07] [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]
[2025-06-04 01:27:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 01:27:08] [INFO ] Load time of PNML (sax parser for PT used): 607 ms
[2025-06-04 01:27:08] [INFO ] Transformed 1202 places.
[2025-06-04 01:27:08] [INFO ] Transformed 13457 transitions.
[2025-06-04 01:27:08] [INFO ] Parsed PT model containing 1202 places and 13457 transitions and 93395 arcs in 759 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 2 places in 26 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
RANDOM walk for 40000 steps (249 resets) in 6186 ms. (6 steps per ms) remains 3/16 properties
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-04 01:27:10] [INFO ] Flatten gal took : 1493 ms
BEST_FIRST walk for 40004 steps (8 resets) in 971 ms. (41 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (9 resets) in 740 ms. (53 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (10 resets) in 629 ms. (63 steps per ms) remains 3/3 properties
[2025-06-04 01:27:10] [INFO ] Flow matrix only has 799 transitions (discarded 12606 similar events)
// Phase 1: matrix 799 rows 1199 cols
[2025-06-04 01:27:10] [INFO ] Computed 400 invariants in 29 ms
[2025-06-04 01:27:11] [INFO ] State equation strengthened by 783 read => feed constraints.
[2025-06-04 01:27:11] [INFO ] Flatten gal took : 698 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) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2025-06-04 01:27:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality721059486387238245.gal : 192 ms
[2025-06-04 01:27:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10827963498780349297.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/ReachabilityCardinality721059486387238245.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10827963498780349297.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
Problem PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-06 is UNSAT
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-14 is UNSAT
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 438/476 variables, 39/39 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/476 variables, 0/39 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 722/1198 variables, 361/400 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1198 variables, 0/400 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 798/1996 variables, 1198/1598 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1996 variables, 782/2380 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1996 variables, 0/2380 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/1997 variables, 1/2381 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1997 variables, 0/2381 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/1998 variables, 1/2382 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1998 variables, 0/2382 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/1998 variables, 0/2382 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1998/1998 variables, and 2382 constraints, problems are : Problem set: 2 solved, 1 unsolved in 1142 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1199/1199 constraints, ReadFeed: 783/783 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 409/418 variables, 10/10 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:27:13] [INFO ] Deduced a trap composed of 1 places in 747 ms of which 19 ms to minimize.
Loading property file /tmp/ReachabilityCardinality10827963498780349297.prop.
At refinement iteration 2 (INCLUDED_ONLY) 0/418 variables, 1/11 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/418 variables, 0/11 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 780/1198 variables, 390/401 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1198 variables, 0/401 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 798/1996 variables, 1198/1599 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1996 variables, 782/2381 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1996 variables, 0/2381 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/1997 variables, 1/2382 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1997 variables, 0/2382 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1998 variables, 1/2383 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1998 variables, 1/2384 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1998 variables, 0/2384 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/1998 variables, 0/2384 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1998/1998 variables, and 2384 constraints, problems are : Problem set: 2 solved, 1 unsolved in 1977 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1199/1199 constraints, ReadFeed: 783/783 constraints, PredecessorRefiner: 1/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3299ms problems are : Problem set: 2 solved, 1 unsolved
Parikh walk visited 0 properties in 11 ms.
Support contains 9 out of 1199 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1199/1199 places, 13405/13405 transitions.
Graph (complete) has 15384 edges and 1199 vertex of which 1198 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.41 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1198 transition count 13404
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 1197 transition count 13404
Drop transitions (Redundant composition of simpler transitions.) removed 256 transitions
Redundant transition composition rules discarded 256 transitions
Iterating global reduction 2 with 256 rules applied. Total rules applied 259 place count 1197 transition count 13148
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 267 place count 1189 transition count 13084
Iterating global reduction 2 with 8 rules applied. Total rules applied 275 place count 1189 transition count 13084
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 283 place count 1189 transition count 13076
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 291 place count 1181 transition count 13068
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 3 with 40 rules applied. Total rules applied 331 place count 1173 transition count 13036
Drop transitions (Redundant composition of simpler transitions.) removed 448 transitions
Redundant transition composition rules discarded 448 transitions
Iterating global reduction 4 with 448 rules applied. Total rules applied 779 place count 1173 transition count 12588
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 795 place count 1157 transition count 12476
Iterating global reduction 4 with 16 rules applied. Total rules applied 811 place count 1157 transition count 12476
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 827 place count 1157 transition count 12460
Reduce places removed 16 places and 16 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 843 place count 1141 transition count 12444
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 5 with 80 rules applied. Total rules applied 923 place count 1125 transition count 12380
Drop transitions (Redundant composition of simpler transitions.) removed 640 transitions
Redundant transition composition rules discarded 640 transitions
Iterating global reduction 6 with 640 rules applied. Total rules applied 1563 place count 1125 transition count 11740
Discarding 23 places :
Symmetric choice reduction at 6 with 23 rule applications. Total rules 1586 place count 1102 transition count 11586
Iterating global reduction 6 with 23 rules applied. Total rules applied 1609 place count 1102 transition count 11586
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 1632 place count 1102 transition count 11563
Reduce places removed 23 places and 23 transitions.
Iterating global reduction 7 with 23 rules applied. Total rules applied 1655 place count 1079 transition count 11540
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 7 with 113 rules applied. Total rules applied 1768 place count 1056 transition count 11450
Drop transitions (Redundant composition of simpler transitions.) removed 844 transitions
Redundant transition composition rules discarded 844 transitions
Iterating global reduction 8 with 844 rules applied. Total rules applied 2612 place count 1056 transition count 10606
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 2614 place count 1055 transition count 10605
Discarding 31 places :
Symmetric choice reduction at 9 with 31 rule applications. Total rules 2645 place count 1024 transition count 10403
Iterating global reduction 9 with 31 rules applied. Total rules applied 2676 place count 1024 transition count 10403
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 9 with 31 rules applied. Total rules applied 2707 place count 1024 transition count 10372
Reduce places removed 31 places and 31 transitions.
Iterating global reduction 10 with 31 rules applied. Total rules applied 2738 place count 993 transition count 10341
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 122 transitions
Reduce isomorphic transitions removed 122 transitions.
Iterating post reduction 10 with 153 rules applied. Total rules applied 2891 place count 962 transition count 10219
Drop transitions (Redundant composition of simpler transitions.) removed 1036 transitions
Redundant transition composition rules discarded 1036 transitions
Iterating global reduction 11 with 1036 rules applied. Total rules applied 3927 place count 962 transition count 9183
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 3929 place count 961 transition count 9182
Discarding 39 places :
Symmetric choice reduction at 12 with 39 rule applications. Total rules 3968 place count 922 transition count 8932
Iterating global reduction 12 with 39 rules applied. Total rules applied 4007 place count 922 transition count 8932
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 12 with 39 rules applied. Total rules applied 4046 place count 922 transition count 8893
Reduce places removed 38 places and 38 transitions.
Iterating global reduction 13 with 38 rules applied. Total rules applied 4084 place count 884 transition count 8855
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 148 transitions
Reduce isomorphic transitions removed 148 transitions.
Iterating post reduction 13 with 186 rules applied. Total rules applied 4270 place count 846 transition count 8707
Drop transitions (Redundant composition of simpler transitions.) removed 1234 transitions
Redundant transition composition rules discarded 1234 transitions
Iterating global reduction 14 with 1234 rules applied. Total rules applied 5504 place count 846 transition count 7473
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 5507 place count 844 transition count 7472
Discarding 48 places :
Symmetric choice reduction at 15 with 48 rule applications. Total rules 5555 place count 796 transition count 7168
Iterating global reduction 15 with 48 rules applied. Total rules applied 5603 place count 796 transition count 7168
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 15 with 48 rules applied. Total rules applied 5651 place count 796 transition count 7120
Reduce places removed 48 places and 48 transitions.
Iterating global reduction 16 with 48 rules applied. Total rules applied 5699 place count 748 transition count 7072
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 192 transitions
Reduce isomorphic transitions removed 192 transitions.
Iterating post reduction 16 with 240 rules applied. Total rules applied 5939 place count 700 transition count 6880
Drop transitions (Redundant composition of simpler transitions.) removed 1408 transitions
Redundant transition composition rules discarded 1408 transitions
Iterating global reduction 17 with 1408 rules applied. Total rules applied 7347 place count 700 transition count 5472
Discarding 56 places :
Symmetric choice reduction at 17 with 56 rule applications. Total rules 7403 place count 644 transition count 5120
Iterating global reduction 17 with 56 rules applied. Total rules applied 7459 place count 644 transition count 5120
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 17 with 56 rules applied. Total rules applied 7515 place count 644 transition count 5064
Reduce places removed 56 places and 56 transitions.
Iterating global reduction 18 with 56 rules applied. Total rules applied 7571 place count 588 transition count 5008
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 224 transitions
Reduce isomorphic transitions removed 224 transitions.
Iterating post reduction 18 with 280 rules applied. Total rules applied 7851 place count 532 transition count 4784
Drop transitions (Redundant composition of simpler transitions.) removed 1600 transitions
Redundant transition composition rules discarded 1600 transitions
Iterating global reduction 19 with 1600 rules applied. Total rules applied 9451 place count 532 transition count 3184
Discarding 62 places :
Symmetric choice reduction at 19 with 62 rule applications. Total rules 9513 place count 470 transition count 2796
Iterating global reduction 19 with 62 rules applied. Total rules applied 9575 place count 470 transition count 2796
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 19 with 62 rules applied. Total rules applied 9637 place count 470 transition count 2734
Reduce places removed 62 places and 62 transitions.
Iterating global reduction 20 with 62 rules applied. Total rules applied 9699 place count 408 transition count 2672
Reduce places removed 62 places and 0 transitions.
Ensure Unique test removed 244 transitions
Reduce isomorphic transitions removed 244 transitions.
Iterating post reduction 20 with 306 rules applied. Total rules applied 10005 place count 346 transition count 2428
Drop transitions (Redundant composition of simpler transitions.) removed 1364 transitions
Redundant transition composition rules discarded 1364 transitions
Iterating global reduction 21 with 1364 rules applied. Total rules applied 11369 place count 346 transition count 1064
Reduce places removed 70 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Graph (complete) has 993 edges and 276 vertex of which 243 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.0 ms
Discarding 33 places :
Also discarding 0 output transitions
Iterating post reduction 21 with 141 rules applied. Total rules applied 11510 place count 243 transition count 994
Discarding 37 places :
Symmetric choice reduction at 22 with 37 rule applications. Total rules 11547 place count 206 transition count 772
Iterating global reduction 22 with 37 rules applied. Total rules applied 11584 place count 206 transition count 772
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 22 with 37 rules applied. Total rules applied 11621 place count 206 transition count 735
Reduce places removed 37 places and 37 transitions.
Iterating global reduction 23 with 37 rules applied. Total rules applied 11658 place count 169 transition count 698
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 23 with 181 rules applied. Total rules applied 11839 place count 132 transition count 554
Drop transitions (Redundant composition of simpler transitions.) removed 468 transitions
Redundant transition composition rules discarded 468 transitions
Iterating global reduction 24 with 468 rules applied. Total rules applied 12307 place count 132 transition count 86
Reduce places removed 77 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Graph (complete) has 8 edges and 55 vertex of which 17 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.0 ms
Discarding 38 places :
Also discarding 0 output transitions
Iterating post reduction 24 with 155 rules applied. Total rules applied 12462 place count 17 transition count 9
Applied a total of 12462 rules in 3885 ms. Remains 17 /1199 variables (removed 1182) and now considering 9/13405 (removed 13396) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3894 ms. Remains : 17/1199 places, 9/13405 transitions.
RANDOM walk for 1297 steps (128 resets) in 11 ms. (108 steps per ms) remains 0/1 properties
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2025-10 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 10764 ms.

BK_STOP 1749000438220

--------------------
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="PhaseVariation-PT-D20CS010"
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 PhaseVariation-PT-D20CS010, 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 r142-tall-174876813300806"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D20CS010.tgz
mv PhaseVariation-PT-D20CS010 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 ;