Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r312-tall-171662337600007.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is QuasiCertifProtocol-COL-02, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662337600007
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 400K
-rw-r--r-- 1 mcc users 7.4K Apr 13 03:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 13 03:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 13 03:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 13 03:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Apr 13 03:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 13 03:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 13 03:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 13 03:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 34K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-00
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-01
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-02
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-03
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-04
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-05
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-06
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-07
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-08
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-09
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-10
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-11
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-12
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-13
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-14
FORMULA_NAME QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716654855212

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=QuasiCertifProtocol-COL-02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202405141337
[2024-05-25 16:34:16] [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]
[2024-05-25 16:34:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 16:34:16] [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.
[2024-05-25 16:34:16] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 16:34:17] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 590 ms
[2024-05-25 16:34:17] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 86 PT places and 56.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 16:34:17] [INFO ] Built PT skeleton of HLPN with 30 places and 26 transitions 77 arcs in 4 ms.
[2024-05-25 16:34:17] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [tsid(3), tsid(3)] of place n9 breaks symmetries in sort tsid
[2024-05-25 16:34:17] [INFO ] Unfolded HLPN to a Petri net with 86 places and 56 transitions 223 arcs in 13 ms.
[2024-05-25 16:34:17] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Initial state reduction rules removed 7 formulas.
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 16:34:17] [INFO ] Flatten gal took : 69 ms
[2024-05-25 16:34:17] [INFO ] Flatten gal took : 29 ms
[2024-05-25 16:34:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4399595269485909342.gal : 20 ms
[2024-05-25 16:34:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3979957677917982226.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4399595269485909342.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3979957677917982226.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3979957677917982226.prop.
RANDOM walk for 40000 steps (6565 resets) in 1377 ms. (29 steps per ms) remains 4/9 properties
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Invariant property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-05 does not hold.
Invariant property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-01 does not hold.
SDD proceeding with computation,7 properties remain. new max is 2
SDD size :1 after 3
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :3 after 9
Invariant property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-12 does not hold.
Reachability property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-09 is true.
Reachability property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-02 is true.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :9 after 19
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :19 after 21
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :21 after 37
Reachability property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-00 is true.
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :37 after 180
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :180 after 206
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :206 after 308
Invariant property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-13 does not hold.
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :504 after 540
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :540 after 657
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,1029,0.078295,5840,2,2377,22,7034,8,0,374,4435,0
Total reachable state count : 1029

Verifying 9 reachability properties.
Reachability property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-00 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
QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-00,60,0.079818,5840,2,199,22,7034,9,0,384,4435,0
Invariant property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-01 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
QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-01,3,0.081453,6104,2,113,22,7034,10,0,412,4435,0
Reachability property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-02 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
QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-02,1,0.083548,6104,2,87,22,7034,11,0,444,4435,0
Reachability property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-03 does not hold.
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-03,0,0.085266,6104,1,0,22,7034,11,0,454,4435,0
Reachability property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-04 is true.
FORMULA QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-04,24,0.086544,6104,2,196,22,7034,11,0,461,4435,0
Invariant property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-05 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
QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-05,1,0.086869,6104,2,87,22,7034,12,0,461,4435,0
Reachability property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-09 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
QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-09,1,0.08765,6104,2,87,22,7034,13,0,461,4435,0
Invariant property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-12 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
QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-12,1,0.091858,6104,2,87,22,7034,14,0,504,4435,0
Invariant property QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-13 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
QuasiCertifProtocol-COL-02-ReachabilityFireability-2024-13,1,0.096583,6104,2,87,22,7034,15,0,555,4435,0
BEST_FIRST walk for 40001 steps (2236 resets) in 529 ms. (75 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (1248 resets) in 257 ms. (155 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (2251 resets) in 199 ms. (200 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (2246 resets) in 852 ms. (46 steps per ms) remains 4/4 properties
All properties solved without resorting to model-checking.
Total runtime 1837 ms.

BK_STOP 1716654858315

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="QuasiCertifProtocol-COL-02"
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 2-5568"
echo " Executing tool itstools"
echo " Input is QuasiCertifProtocol-COL-02, 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 r312-tall-171662337600007"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-02.tgz
mv QuasiCertifProtocol-COL-02 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;