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-177955695700678.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-13b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695700678
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 7.3K Mar 6 17:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 6 17:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 6 17:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 6 17:19 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 4.0K Mar 15 09:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Mar 6 17:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Mar 6 17:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Mar 6 17:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Mar 6 17:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:28 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 2.1M 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-13b-ReachabilityCardinality-2024-00
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-01
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-02
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-03
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-04
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-05
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-06
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-07
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-08
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-09
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-10
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-11
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-12
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-13
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-14
FORMULA_NAME DLCround-PT-13b-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779650458892

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-13b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-24 19:21:00] [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 19:21:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 19:21:00] [INFO ] Load time of PNML (sax parser for PT used): 360 ms
[2026-05-24 19:21:00] [INFO ] Transformed 5343 places.
[2026-05-24 19:21:00] [INFO ] Transformed 8727 transitions.
[2026-05-24 19:21:00] [INFO ] Found NUPN structural information;
[2026-05-24 19:21:00] [INFO ] Parsed PT model containing 5343 places and 8727 transitions and 24849 arcs in 648 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 2391 ms. (16 steps per ms) remains 5/14 properties
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 680 ms. (58 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 384 ms. (103 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 5/5 properties
[2026-05-24 19:21:02] [INFO ] Flatten gal took : 771 ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17991023105535488652.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7239624236420230306.kers'
[2026-05-24 19:21:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17991023105535488652.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7239624236420230306.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 8727 rows 5343 cols 24849 entries
Finished phase 1 with 5031 SingleSign rule and 0 generalized
[2026-05-24 19:21:02] [INFO ] Computed 312 invariants in 95 ms
Computed 312 P flows in 96 ms.
Exported basis to /tmp/petrispot-output-7239624236420230306.kers
Total runtime 110 ms.
[2026-05-24 19:21:02] [INFO ] Flatten gal took : 228 ms
[2026-05-24 19:21:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16040676789909433320.gal : 124 ms
[2026-05-24 19:21:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14370961330135167835.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/ReachabilityCardinality16040676789909433320.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14370961330135167835.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 ...330
Excessive predecessor constraint size, skipping predecessor.
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, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Loading property file /tmp/ReachabilityCardinality14370961330135167835.prop.
At refinement iteration 2 (OVERLAPS) 4907/4973 variables, 297/363 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4973 variables, 4907/5270 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4973 variables, 0/5270 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 370/5343 variables, 15/5285 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5343 variables, 370/5655 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5343 variables, 0/5655 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SMT process timed out in 5569ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 66 out of 5343 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5343/5343 places, 8727/8727 transitions.
Graph (trivial) has 4760 edges and 5343 vertex of which 687 / 5343 are part of one of the 58 SCC in 23 ms
Free SCC test removed 629 places
Drop transitions (Empty/Sink Transition effects.) removed 709 transitions
Reduce isomorphic transitions removed 709 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1920 transitions
Trivial Post-agglo rules discarded 1920 transitions
Performed 1920 trivial Post agglomeration. Transition count delta: 1920
Iterating post reduction 0 with 1920 rules applied. Total rules applied 1921 place count 4714 transition count 6098
Reduce places removed 1920 places and 0 transitions.
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 1 with 2007 rules applied. Total rules applied 3928 place count 2794 transition count 6011
Reduce places removed 37 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 43 rules applied. Total rules applied 3971 place count 2757 transition count 6005
Reduce places removed 3 places and 0 transitions.
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Iterating post reduction 3 with 38 rules applied. Total rules applied 4009 place count 2754 transition count 5970
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 37 rules applied. Total rules applied 4046 place count 2719 transition count 5968
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 27 Pre rules applied. Total rules applied 4046 place count 2719 transition count 5941
Deduced a syphon composed of 27 places in 43 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 4100 place count 2692 transition count 5941
Discarding 713 places :
Symmetric choice reduction at 5 with 713 rule applications. Total rules 4813 place count 1979 transition count 5228
Iterating global reduction 5 with 713 rules applied. Total rules applied 5526 place count 1979 transition count 5228
Performed 312 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 312 Pre rules applied. Total rules applied 5526 place count 1979 transition count 4916
Deduced a syphon composed of 312 places in 123 ms
Reduce places removed 312 places and 0 transitions.
Iterating global reduction 5 with 624 rules applied. Total rules applied 6150 place count 1667 transition count 4916
Discarding 80 places :
Symmetric choice reduction at 5 with 80 rule applications. Total rules 6230 place count 1587 transition count 3568
Iterating global reduction 5 with 80 rules applied. Total rules applied 6310 place count 1587 transition count 3568
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 6332 place count 1587 transition count 3546
Performed 414 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 414 places in 3 ms
Reduce places removed 414 places and 0 transitions.
Iterating global reduction 6 with 828 rules applied. Total rules applied 7160 place count 1173 transition count 3122
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 7168 place count 1173 transition count 3114
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 7176 place count 1165 transition count 2978
Iterating global reduction 7 with 8 rules applied. Total rules applied 7184 place count 1165 transition count 2978
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: -442
Deduced a syphon composed of 54 places in 2 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 7 with 108 rules applied. Total rules applied 7292 place count 1111 transition count 3420
Drop transitions (Empty/Sink Transition effects.) removed 67 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 7 with 70 rules applied. Total rules applied 7362 place count 1111 transition count 3350
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 7365 place count 1108 transition count 3256
Iterating global reduction 8 with 3 rules applied. Total rules applied 7368 place count 1108 transition count 3256
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 7371 place count 1108 transition count 3253
Drop transitions (Redundant composition of simpler transitions.) removed 97 transitions
Redundant transition composition rules discarded 97 transitions
Iterating global reduction 9 with 97 rules applied. Total rules applied 7468 place count 1108 transition count 3156
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 7479 place count 1097 transition count 3145
Iterating global reduction 9 with 11 rules applied. Total rules applied 7490 place count 1097 transition count 3145
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 7501 place count 1086 transition count 2936
Iterating global reduction 9 with 11 rules applied. Total rules applied 7512 place count 1086 transition count 2936
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 7523 place count 1086 transition count 2925
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 7559 place count 1068 transition count 2907
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 7573 place count 1054 transition count 2642
Iterating global reduction 10 with 14 rules applied. Total rules applied 7587 place count 1054 transition count 2642
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 10 with 12 rules applied. Total rules applied 7599 place count 1054 transition count 2630
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 7607 place count 1050 transition count 2678
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 7610 place count 1050 transition count 2675
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 12 with 15 rules applied. Total rules applied 7625 place count 1050 transition count 2660
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 7629 place count 1048 transition count 2683
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 7631 place count 1048 transition count 2681
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 13 with 10 rules applied. Total rules applied 7641 place count 1048 transition count 2671
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 7643 place count 1047 transition count 2684
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 7644 place count 1047 transition count 2683
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 14 with 9 rules applied. Total rules applied 7653 place count 1047 transition count 2674
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 7655 place count 1046 transition count 2687
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 7656 place count 1046 transition count 2686
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 15 with 9 rules applied. Total rules applied 7665 place count 1046 transition count 2677
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 7667 place count 1045 transition count 2690
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 7668 place count 1045 transition count 2689
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 16 with 9 rules applied. Total rules applied 7677 place count 1045 transition count 2680
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 16 with 2 rules applied. Total rules applied 7679 place count 1044 transition count 2693
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 7680 place count 1044 transition count 2692
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 17 with 9 rules applied. Total rules applied 7689 place count 1044 transition count 2683
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 17 with 2 rules applied. Total rules applied 7691 place count 1043 transition count 2696
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 7692 place count 1043 transition count 2695
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 18 with 9 rules applied. Total rules applied 7701 place count 1043 transition count 2686
Free-agglomeration rule applied 532 times with reduction of 208 identical transitions.
Iterating global reduction 18 with 532 rules applied. Total rules applied 8233 place count 1043 transition count 1946
Reduce places removed 532 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 672 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 678 transitions.
Graph (complete) has 1626 edges and 511 vertex of which 494 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 0 output transitions
Iterating post reduction 18 with 1211 rules applied. Total rules applied 9444 place count 494 transition count 1268
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 19 with 16 rules applied. Total rules applied 9460 place count 494 transition count 1252
Discarding 87 places :
Symmetric choice reduction at 20 with 87 rule applications. Total rules 9547 place count 407 transition count 1102
Iterating global reduction 20 with 87 rules applied. Total rules applied 9634 place count 407 transition count 1102
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 9636 place count 406 transition count 1101
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 9644 place count 402 transition count 1139
Drop transitions (Empty/Sink Transition effects.) removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 20 with 38 rules applied. Total rules applied 9682 place count 402 transition count 1101
Drop transitions (Redundant composition of simpler transitions.) removed 137 transitions
Redundant transition composition rules discarded 137 transitions
Iterating global reduction 21 with 137 rules applied. Total rules applied 9819 place count 402 transition count 964
Reduce places removed 4 places and 0 transitions.
Graph (complete) has 1242 edges and 398 vertex of which 396 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 21 with 5 rules applied. Total rules applied 9824 place count 396 transition count 964
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 22 with 4 rules applied. Total rules applied 9828 place count 396 transition count 960
Discarding 48 places :
Symmetric choice reduction at 23 with 48 rule applications. Total rules 9876 place count 348 transition count 881
Iterating global reduction 23 with 48 rules applied. Total rules applied 9924 place count 348 transition count 881
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 23 with 4 rules applied. Total rules applied 9928 place count 346 transition count 899
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 23 with 8 rules applied. Total rules applied 9936 place count 346 transition count 891
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 24 with 11 rules applied. Total rules applied 9947 place count 346 transition count 880
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 24 with 4 rules applied. Total rules applied 9951 place count 346 transition count 880
Applied a total of 9951 rules in 3135 ms. Remains 346 /5343 variables (removed 4997) and now considering 880/8727 (removed 7847) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3142 ms. Remains : 346/5343 places, 880/8727 transitions.
RANDOM walk for 27024 steps (6 resets) in 988 ms. (27 steps per ms) remains 0/5 properties
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityCardinality-2024-03 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 11367 ms.

BK_STOP 1779650471528

--------------------
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-13b"
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-13b, 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-177955695700678"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-13b.tgz
mv DLCround-PT-13b 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 ;