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.r034-tall-177946841700038.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 BridgeAndVehicles-COL-V20P10N50, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841700038
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 6.7K Mar 5 08:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Mar 5 08:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 5 08:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 5 08:27 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 4.2K Mar 15 07:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 15 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 5 08:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 174K Mar 5 08:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Mar 5 08:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 5 08:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 41K 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 BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779485801792

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P10N50
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202604301425
[2026-05-22 21:36:42] [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]
[2026-05-22 21:36:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 21:36:43] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-22 21:36:43] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-22 21:36:43] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 560 ms
[2026-05-22 21:36:43] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 108 PT places and 90298.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
[2026-05-22 21:36:43] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2026-05-22 21:36:43] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
[2026-05-22 21:36:43] [INFO ] Flatten gal took : 58 ms
[2026-05-22 21:36:43] [INFO ] Flatten gal took : 9 ms
[2026-05-22 21:36:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6760889094157129806.gal : 20 ms
[2026-05-22 21:36:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10173930783663891473.prop : 11 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/ReachabilityCardinality6760889094157129806.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10173930783663891473.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality10173930783663891473.prop.
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :19 after 336
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :336 after 10143
Invariant property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-12 does not hold.
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :10143 after 37269
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :37269 after 60390
RANDOM walk for 40000 steps (8 resets) in 1635 ms. (24 steps per ms) remains 13/14 properties
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :60390 after 221514
BEST_FIRST walk for 40000 steps (8 resets) in 473 ms. (84 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 197 ms. (202 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 487 ms. (81 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :221514 after 450678
BEST_FIRST walk for 40003 steps (8 resets) in 481 ms. (82 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 262 ms. (152 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 245 ms. (162 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 179 ms. (222 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 202 ms. (197 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 191 ms. (208 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 146 ms. (272 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 178 ms. (223 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40000 steps (8 resets) in 154 ms. (258 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 143 ms. (277 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :1.05623e+06 after 1.10195e+06
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :2.05267e+06 after 2.10718e+06
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :3.9599e+06 after 3.99078e+06
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5.40609e+06,3.89348,22108,2,11405,21,109617,19,0,292,105277,0
Total reachable state count : 5406093

Verifying 14 reachability properties.
Reachability property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-00 does not hold.
No reachable states exhibit your property : BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-00,0,3.89791,22200,1,0,21,109617,19,0,305,105277,0
Invariant property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-01 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-01,0,3.90059,22200,1,0,21,109617,19,0,305,105277,0
Invariant property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-03,0,3.93134,22200,1,0,21,109617,19,0,395,105277,0
Reachability property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-04 does not hold.
No reachable states exhibit your property : BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-04,0,3.93661,22200,1,0,21,109617,19,0,399,105277,0
Reachability property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-05 does not hold.
No reachable states exhibit your property : BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-05,0,3.94515,22200,1,0,21,109617,19,0,399,105277,0
Invariant property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-06,0,3.94627,22200,1,0,21,109617,19,0,401,105277,0
Reachability property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-07 does not hold.
No reachable states exhibit your property : BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-07,0,3.95017,22200,1,0,21,109617,19,0,401,105277,0
Reachability property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-08 does not hold.
No reachable states exhibit your property : BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-08,0,3.95545,22200,1,0,21,109617,19,0,405,105277,0
Reachability property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-10 does not hold.
No reachable states exhibit your property : BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-10

Interrupted probabilistic random walk after 588414 steps, run timeout after 3014 ms. (steps per millisecond=195 ) properties seen :0 out of 13
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-10,0,3.96014,22200,1,0,21,109617,19,0,406,105277,0
Reachability property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-11 does not hold.
No reachable states exhibit your property : BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-11,0,3.96311,22200,1,0,21,109617,19,0,450,105277,0
Invariant property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-12 does not hold.

Probabilistic random walk after 588414 steps, saw 120608 distinct states, run finished after 3023 ms. (steps per millisecond=194 ) properties seen :0
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-12,1,3.96501,22200,2,13,21,109617,20,0,499,105277,0
Reachability property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-13 does not hold.
No reachable states exhibit your property : BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-13

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-13,0,3.9837,22200,1,0,21,109617,20,0,511,105277,0
Invariant property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-14,0,3.985,22200,1,0,21,109617,20,0,511,105277,0
Reachability property BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-15 does not hold.
No reachable states exhibit your property : BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-15

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-15,0,3.98557,22200,1,0,21,109617,20,0,511,105277,0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11849882243957729071.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7794447180678602241.kers'
[2026-05-22 21:36:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11849882243957729071.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7794447180678602241.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 12 cols 28 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-22 21:36:48] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7794447180678602241.kers
Total runtime 0 ms.
After SMT solving in domain Real declared 12/22 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 91 ms.
Refiners :[Positive P Invariants (semi-flows): 0/4 constraints, State Equation: 0/12 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 142ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2026-05-22 21:36:48] [INFO ] Flatten gal took : 3 ms
[2026-05-22 21:36:48] [INFO ] Flatten gal took : 2 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2026-05-22 21:36:48] [INFO ] Flatten gal took : 1 ms
[2026-05-22 21:36:48] [INFO ] Flatten gal took : 1 ms
[2026-05-22 21:36:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5489206231715557756.gal : 1 ms
[2026-05-22 21:36:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1172823650089060016.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/ReachabilityCardinality5489206231715557756.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1172823650089060016.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
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 ...328
Loading property file /tmp/ReachabilityCardinality1172823650089060016.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.002618,3924,2,21,5,62,6,0,55,27,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-00 FALSE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-01 TRUE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-02 FALSE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-03 TRUE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-04 FALSE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-05 FALSE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-06 TRUE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-07 FALSE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-08 FALSE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-09 TRUE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-10 FALSE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-11 FALSE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-13 FALSE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-14 TRUE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-15 FALSE TECHNIQUES CPN_APPROX
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2026-05-22 21:36:48] [INFO ] Unfolded HLPN to a Petri net with 108 places and 2228 transitions 17190 arcs in 56 ms.
[2026-05-22 21:36:48] [INFO ] Unfolded 16 HLPN properties in 2 ms.
RANDOM walk for 472 steps (0 resets) in 30 ms. (15 steps per ms) remains 0/1 properties
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-22 21:36:48] [INFO ] Flatten gal took : 160 ms
[2026-05-22 21:36:49] [INFO ] Flatten gal took : 127 ms
[2026-05-22 21:36:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11919361361658865036.gal : 50 ms
[2026-05-22 21:36:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2030779727465095847.prop : 0 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/ReachabilityCardinality11919361361658865036.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2030779727465095847.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
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
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 6137 ms.

BK_STOP 1779485809132

--------------------
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="BridgeAndVehicles-COL-V20P10N50"
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 BridgeAndVehicles-COL-V20P10N50, 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 r034-tall-177946841700038"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N50.tgz
mv BridgeAndVehicles-COL-V20P10N50 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 ;