Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233400134.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Referendum-COL-0020, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233400134
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K 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 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 3.8K 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 Referendum-COL-0020-ReachabilityCardinality-2025-00
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-01
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-02
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-03
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-04
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-05
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-06
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-07
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-08
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-09
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-10
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-11
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-12
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-13
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-14
FORMULA_NAME Referendum-COL-0020-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748972021437

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Referendum-COL-0020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202505121319
[2025-06-03 17:33:43] [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]
[2025-06-03 17:33:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 17:33:43] [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.
[2025-06-03 17:33:44] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-03 17:33:44] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1014 ms
[2025-06-03 17:33:44] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 61 PT places and 41.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 66 ms.
Working with output stream class java.io.PrintStream
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 17:33:44] [INFO ] Built PT skeleton of HLPN with 4 places and 3 transitions 6 arcs in 9 ms.
[2025-06-03 17:33:44] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 4 stabilizing places and 3 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 3
[2025-06-03 17:33:45] [INFO ] Flatten gal took : 21 ms
[2025-06-03 17:33:45] [INFO ] Flatten gal took : 3 ms
RANDOM walk for 40016 steps (1736 resets) in 770 ms. (51 steps per ms) remains 15/15 properties
[2025-06-03 17:33:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1813378606126024064.gal : 7 ms
BEST_FIRST walk for 4004 steps (64 resets) in 155 ms. (25 steps per ms) remains 14/15 properties
[2025-06-03 17:33:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7448607212340953261.prop : 14 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/ReachabilityCardinality1813378606126024064.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7448607212340953261.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (64 resets) in 105 ms. (37 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (64 resets) in 124 ms. (32 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (64 resets) in 103 ms. (38 steps per ms) remains 14/14 properties

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
BEST_FIRST walk for 4004 steps (64 resets) in 155 ms. (25 steps per ms) remains 14/14 properties
Loading property file /tmp/ReachabilityCardinality7448607212340953261.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 :204 after 211
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,232,0.04511,4096,2,46,10,659,20,0,222,542,0
Total reachable state count : 232

Verifying 14 reachability properties.
Reachability property Referendum-COL-0020-ReachabilityCardinality-2025-00 does not hold.
No reachable states exhibit your property : Referendum-COL-0020-ReachabilityCardinality-2025-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-00,0,0.04669,4096,1,0,10,659,20,0,226,542,0
Reachability property Referendum-COL-0020-ReachabilityCardinality-2025-02 does not hold.
BEST_FIRST walk for 4004 steps (64 resets) in 86 ms. (46 steps per ms) remains 14/14 properties
No reachable states exhibit your property : Referendum-COL-0020-ReachabilityCardinality-2025-02

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-02,0,0.047667,4096,1,0,10,659,20,0,233,542,0
Reachability property Referendum-COL-0020-ReachabilityCardinality-2025-03 does not hold.
No reachable states exhibit your property : Referendum-COL-0020-ReachabilityCardinality-2025-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-03,0,0.047867,4096,1,0,10,659,20,0,233,542,0
Invariant property Referendum-COL-0020-ReachabilityCardinality-2025-04 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
Referendum-COL-0020-ReachabilityCardinality-2025-04,0,0.048986,4096,1,0,10,659,20,0,239,542,0
Reachability property Referendum-COL-0020-ReachabilityCardinality-2025-05 does not hold.
No reachable states exhibit your property : Referendum-COL-0020-ReachabilityCardinality-2025-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-05,0,0.052889,4096,1,0,10,659,20,0,440,542,0
Reachability property Referendum-COL-0020-ReachabilityCardinality-2025-06 does not hold.
No reachable states exhibit your property : Referendum-COL-0020-ReachabilityCardinality-2025-06

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-06,0,0.053429,4096,1,0,10,659,20,0,440,542,0
Reachability property Referendum-COL-0020-ReachabilityCardinality-2025-07 does not hold.
No reachable states exhibit your property : Referendum-COL-0020-ReachabilityCardinality-2025-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-07,0,0.053918,4096,1,0,10,659,20,0,440,542,0
Reachability property Referendum-COL-0020-ReachabilityCardinality-2025-08 does not hold.
No reachable states exhibit your property : Referendum-COL-0020-ReachabilityCardinality-2025-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-08,0,0.054113,4096,1,0,10,659,20,0,440,542,0
Reachability property Referendum-COL-0020-ReachabilityCardinality-2025-09 does not hold.
No reachable states exhibit your property : Referendum-COL-0020-ReachabilityCardinality-2025-09

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-09,0,0.056808,4224,1,0,10,659,20,0,442,542,0
Reachability property Referendum-COL-0020-ReachabilityCardinality-2025-10 does not hold.
No reachable states exhibit your property : Referendum-COL-0020-ReachabilityCardinality-2025-10

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-10,0,0.057117,4224,1,0,10,659,20,0,442,542,0
Invariant property Referendum-COL-0020-ReachabilityCardinality-2025-12 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
Referendum-COL-0020-ReachabilityCardinality-2025-12,0,0.057371,4224,1,0,10,659,20,0,442,542,0
Reachability property Referendum-COL-0020-ReachabilityCardinality-2025-13 does not hold.
No reachable states exhibit your property : Referendum-COL-0020-ReachabilityCardinality-2025-13

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-13,0,0.062547,4352,1,0,10,659,20,0,444,542,0
Invariant property Referendum-COL-0020-ReachabilityCardinality-2025-14 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
Referendum-COL-0020-ReachabilityCardinality-2025-14,0,0.06603,4352,1,0,10,659,20,0,598,542,0
Reachability property Referendum-COL-0020-ReachabilityCardinality-2025-15 does not hold.
No reachable states exhibit your property : Referendum-COL-0020-ReachabilityCardinality-2025-15

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-15,0,0.0665,4352,1,0,10,659,20,0,600,542,0
BEST_FIRST walk for 4004 steps (64 resets) in 121 ms. (32 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (64 resets) in 61 ms. (64 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (64 resets) in 130 ms. (30 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (64 resets) in 140 ms. (28 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (64 resets) in 108 ms. (36 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (64 resets) in 158 ms. (25 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (64 resets) in 71 ms. (55 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (64 resets) in 50 ms. (78 steps per ms) remains 14/14 properties
Probably explored full state space saw : 232 states, properties seen :0
Probabilistic random walk after 653 steps, saw 232 distinct states, run finished after 39 ms. (steps per millisecond=16 ) properties seen :0
Explored full state space saw : 232 states, properties seen :0
Exhaustive walk after 653 steps, saw 232 distinct states, run finished after 15 ms. (steps per millisecond=43 ) properties seen :0
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2025-06-03 17:33:45] [INFO ] Flatten gal took : 2 ms
[2025-06-03 17:33:45] [INFO ] Flatten gal took : 1 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2025-06-03 17:33:45] [INFO ] Flatten gal took : 1 ms
[2025-06-03 17:33:45] [INFO ] Flatten gal took : 1 ms
[2025-06-03 17:33:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18035346117506153662.gal : 1 ms
[2025-06-03 17:33:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10361212302603606805.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18035346117506153662.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10361212302603606805.prop' '--nowitness' '--gen-order' 'FOLLOW'
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality10361212302603606805.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,5,0.002694,3736,2,10,5,39,6,0,15,20,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-00 FALSE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-02 FALSE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-03 FALSE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-04 TRUE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-05 FALSE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-06 FALSE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-07 FALSE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-08 FALSE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-09 FALSE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-10 FALSE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-12 TRUE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-13 FALSE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-14 TRUE TECHNIQUES CPN_APPROX
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-15 FALSE TECHNIQUES CPN_APPROX
Symmetric sort wr.t. initial and guards and successors and join/free detected :Voters
Arc [3:1*[0]] contains constants of sort Voters
Arc [3:1*[1]] contains constants of sort Voters
Arc [3:1*[2]] contains constants of sort Voters
Arc [3:1*[3]] contains constants of sort Voters
Arc [3:1*[4]] contains constants of sort Voters
Arc [3:1*[5]] contains constants of sort Voters
Arc [3:1*[6]] contains constants of sort Voters
Arc [3:1*[7]] contains constants of sort Voters
Arc [3:1*[8]] contains constants of sort Voters
Arc [3:1*[9]] contains constants of sort Voters
Arc [3:1*[10]] contains constants of sort Voters
Arc [3:1*[11]] contains constants of sort Voters
Arc [3:1*[12]] contains constants of sort Voters
Arc [3:1*[13]] contains constants of sort Voters
Arc [3:1*[14]] contains constants of sort Voters
Arc [3:1*[15]] contains constants of sort Voters
Arc [3:1*[16]] contains constants of sort Voters
Arc [3:1*[17]] contains constants of sort Voters
Arc [3:1*[18]] contains constants of sort Voters
Arc [3:1*[19]] contains constants of sort Voters
Transition start : constants on arcs in [[3:1*[0]], [3:1*[1]], [3:1*[2]], [3:1*[3]], [3:1*[4]], [3:1*[5]], [3:1*[6]], [3:1*[7]], [3:1*[8]], [3:1*[9]], [3:1*[10]], [3:1*[11]], [3:1*[12]], [3:1*[13]], [3:1*[14]], [3:1*[15]], [3:1*[16]], [3:1*[17]], [3:1*[18]], [3:1*[19]]] introduces in Voters(20) partition with 1 elements that refines current partition to 1 subsets.
Symmetric sort wr.t. initial detected :Voters
Symmetric sort wr.t. initial and guards detected :Voters
Applying symmetric unfolding of full symmetric sort :Voters domain size was 20
[2025-06-03 17:33:45] [INFO ] Unfolded HLPN to a Petri net with 4 places and 3 transitions 6 arcs in 24 ms.
[2025-06-03 17:33:45] [INFO ] Unfolded 15 HLPN properties in 1 ms.
[2025-06-03 17:33:45] [INFO ] Flatten gal took : 2 ms
[2025-06-03 17:33:45] [INFO ] Flatten gal took : 5 ms
[2025-06-03 17:33:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2905397233751810211.gal : 0 ms
[2025-06-03 17:33:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6516722469882235014.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2905397233751810211.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6516722469882235014.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
Loading property file /tmp/ReachabilityCardinality6516722469882235014.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
Invariant property Referendum-COL-0020-ReachabilityCardinality-2025-11 does not hold.
FORMULA Referendum-COL-0020-ReachabilityCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 17 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,211,0.006008,3876,2,40,10,530,6,0,15,415,0
Total reachable state count : 211

Verifying 1 reachability properties.
Invariant property Referendum-COL-0020-ReachabilityCardinality-2025-11 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0020-ReachabilityCardinality-2025-11,75,0.007573,4132,2,34,10,530,7,0,102,415,0
RANDOM walk for 40016 steps (1736 resets) in 143 ms. (277 steps per ms) remains 1/1 properties
BEST_FIRST walk for 136 steps (0 resets) in 6 ms. (19 steps per ms) remains 0/1 properties
All properties solved without resorting to model-checking.
Total runtime 2480 ms.

BK_STOP 1748972026067

--------------------
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="Referendum-COL-0020"
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 Referendum-COL-0020, 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 r170-smll-174889233400134"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-0020.tgz
mv Referendum-COL-0020 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 ;