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-177955695700631.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DLCround-PT-10b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695700631
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 6.4K Mar 6 17:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Mar 6 17:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 6 17:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 6 17:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 6 17:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Mar 6 17:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 6 17:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 6 17:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.5M 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-10b-ReachabilityFireability-2024-00
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-01
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-02
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-03
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-04
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-05
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-06
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-07
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-08
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-09
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-10
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-11
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-12
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-13
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-14
FORMULA_NAME DLCround-PT-10b-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779643168020

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-10b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-24 17:19:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 17:19:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 17:19:29] [INFO ] Load time of PNML (sax parser for PT used): 251 ms
[2026-05-24 17:19:29] [INFO ] Transformed 3924 places.
[2026-05-24 17:19:29] [INFO ] Transformed 6192 transitions.
[2026-05-24 17:19:29] [INFO ] Found NUPN structural information;
[2026-05-24 17:19:29] [INFO ] Parsed PT model containing 3924 places and 6192 transitions and 17304 arcs in 452 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 2579 ms. (15 steps per ms) remains 2/16 properties
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 582 ms. (68 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 219 ms. (181 steps per ms) remains 2/2 properties
[2026-05-24 17:19:30] [INFO ] Flatten gal took : 617 ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5911398866918305439.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12590345864506535971.kers'
[2026-05-24 17:19:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5911398866918305439.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12590345864506535971.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6192 rows 3924 cols 17304 entries
Finished phase 1 with 3711 SingleSign rule and 0 generalized
[2026-05-24 17:19:31] [INFO ] Computed 213 invariants in 39 ms
Computed 213 P flows in 41 ms.
Exported basis to /tmp/petrispot-output-12590345864506535971.kers
Total runtime 46 ms.
Excessive predecessor constraint size, skipping predecessor.
[2026-05-24 17:19:31] [INFO ] Flatten gal took : 246 ms
[2026-05-24 17:19:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1926690706070001591.gal : 92 ms
[2026-05-24 17:19:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16159884690202676557.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/ReachabilityCardinality1926690706070001591.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16159884690202676557.prop' '--nowitness' '--gen-order' 'FOLLOW'

All remaining problems are real, not stopping.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 2001/2054 variables, 48/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2054 variables, 2001/2102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Loading property file /tmp/ReachabilityCardinality16159884690202676557.prop.
At refinement iteration 4 (INCLUDED_ONLY) 0/2054 variables, 0/2102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1870/3924 variables, 165/2267 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3924 variables, 1870/4137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3924 variables, 0/4137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 6192/10116 variables, 3924/8061 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/10116 variables, 0/8061 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/10116 variables, 0/8061 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10116/10116 variables, and 8061 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3831 ms.
Refiners :[Domain max(s): 3924/3924 constraints, Positive P Invariants (semi-flows): 213/213 constraints, State Equation: 3924/3924 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 2001/2054 variables, 48/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2054 variables, 2001/2102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2054 variables, 0/2102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1870/3924 variables, 165/2267 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3924 variables, 1870/4137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3924 variables, 0/4137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 9152ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 53 out of 3924 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3924/3924 places, 6192/6192 transitions.
Graph (trivial) has 3530 edges and 3924 vertex of which 620 / 3924 are part of one of the 50 SCC in 21 ms
Free SCC test removed 570 places
Drop transitions (Empty/Sink Transition effects.) removed 640 transitions
Reduce isomorphic transitions removed 640 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1403 transitions
Trivial Post-agglo rules discarded 1403 transitions
Performed 1403 trivial Post agglomeration. Transition count delta: 1403
Iterating post reduction 0 with 1403 rules applied. Total rules applied 1404 place count 3354 transition count 4149
Reduce places removed 1403 places and 0 transitions.
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 1472 rules applied. Total rules applied 2876 place count 1951 transition count 4080
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 37 rules applied. Total rules applied 2913 place count 1921 transition count 4073
Reduce places removed 3 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 3 with 18 rules applied. Total rules applied 2931 place count 1918 transition count 4058
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 2946 place count 1903 transition count 4058
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 2946 place count 1903 transition count 4039
Deduced a syphon composed of 19 places in 23 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 2984 place count 1884 transition count 4039
Discarding 516 places :
Symmetric choice reduction at 5 with 516 rule applications. Total rules 3500 place count 1368 transition count 3523
Iterating global reduction 5 with 516 rules applied. Total rules applied 4016 place count 1368 transition count 3523
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 6 rules applied. Total rules applied 4022 place count 1368 transition count 3517
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4023 place count 1367 transition count 3517
Performed 220 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 220 Pre rules applied. Total rules applied 4023 place count 1367 transition count 3297
Deduced a syphon composed of 220 places in 34 ms
Reduce places removed 220 places and 0 transitions.
Iterating global reduction 7 with 440 rules applied. Total rules applied 4463 place count 1147 transition count 3297
Discarding 67 places :
Symmetric choice reduction at 7 with 67 rule applications. Total rules 4530 place count 1080 transition count 2403
Iterating global reduction 7 with 67 rules applied. Total rules applied 4597 place count 1080 transition count 2403
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 4618 place count 1080 transition count 2382
Performed 280 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 280 places in 1 ms
Reduce places removed 280 places and 0 transitions.
Iterating global reduction 8 with 560 rules applied. Total rules applied 5178 place count 800 transition count 2093
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 5183 place count 800 transition count 2088
Renaming transitions due to excessive name length > 1024 char.
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 5185 place count 798 transition count 2060
Iterating global reduction 9 with 2 rules applied. Total rules applied 5187 place count 798 transition count 2060
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: -512
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 9 with 94 rules applied. Total rules applied 5281 place count 751 transition count 2572
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 5305 place count 751 transition count 2548
Discarding 21 places :
Symmetric choice reduction at 10 with 21 rule applications. Total rules 5326 place count 730 transition count 1981
Iterating global reduction 10 with 21 rules applied. Total rules applied 5347 place count 730 transition count 1981
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 5362 place count 730 transition count 1966
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
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 5370 place count 726 transition count 2005
Drop transitions (Redundant composition of simpler transitions.) removed 178 transitions
Redundant transition composition rules discarded 178 transitions
Iterating global reduction 11 with 178 rules applied. Total rules applied 5548 place count 726 transition count 1827
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 5557 place count 717 transition count 1698
Iterating global reduction 11 with 9 rules applied. Total rules applied 5566 place count 717 transition count 1698
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 5576 place count 717 transition count 1688
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 5578 place count 716 transition count 1700
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 5580 place count 716 transition count 1698
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 13 with 11 rules applied. Total rules applied 5591 place count 716 transition count 1687
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 5593 place count 715 transition count 1699
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 5595 place count 715 transition count 1697
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 14 with 10 rules applied. Total rules applied 5605 place count 715 transition count 1687
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 5607 place count 714 transition count 1699
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 5609 place count 714 transition count 1697
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 15 with 10 rules applied. Total rules applied 5619 place count 714 transition count 1687
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 5621 place count 713 transition count 1700
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 5622 place count 713 transition count 1699
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 5623 place count 713 transition count 1698
Free-agglomeration rule applied 395 times with reduction of 174 identical transitions.
Iterating global reduction 16 with 395 rules applied. Total rules applied 6018 place count 713 transition count 1129
Reduce places removed 395 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 405 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 412 transitions.
Graph (complete) has 895 edges and 318 vertex of which 298 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 0 output transitions
Iterating post reduction 16 with 808 rules applied. Total rules applied 6826 place count 298 transition count 717
Discarding 71 places :
Symmetric choice reduction at 17 with 71 rule applications. Total rules 6897 place count 227 transition count 569
Iterating global reduction 17 with 71 rules applied. Total rules applied 6968 place count 227 transition count 569
Drop transitions (Redundant composition of simpler transitions.) removed 51 transitions
Redundant transition composition rules discarded 51 transitions
Iterating global reduction 17 with 51 rules applied. Total rules applied 7019 place count 227 transition count 518
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 7020 place count 226 transition count 518
Discarding 6 places :
Symmetric choice reduction at 18 with 6 rule applications. Total rules 7026 place count 220 transition count 502
Iterating global reduction 18 with 6 rules applied. Total rules applied 7032 place count 220 transition count 502
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 7033 place count 220 transition count 508
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 7 rules applied. Total rules applied 7040 place count 219 transition count 502
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 19 with 4 rules applied. Total rules applied 7044 place count 219 transition count 502
Applied a total of 7044 rules in 2526 ms. Remains 219 /3924 variables (removed 3705) and now considering 502/6192 (removed 5690) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2534 ms. Remains : 219/3924 places, 502/6192 transitions.
RANDOM walk for 40000 steps (8 resets) in 1190 ms. (33 steps per ms) remains 1/2 properties
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 32343 steps (6 resets) in 199 ms. (161 steps per ms) remains 0/1 properties
FORMULA DLCround-PT-10b-ReachabilityFireability-2024-02 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 13909 ms.

BK_STOP 1779643183220

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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-10b"
export BK_EXAMINATION="ReachabilityFireability"
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-10b, examination is ReachabilityFireability"
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-177955695700631"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-10b.tgz
mv DLCround-PT-10b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;