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.r334-tall-171679081100822.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 SharedMemory-PT-000010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r334-tall-171679081100822
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 31K Apr 12 15:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 161K Apr 12 15:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 58K Apr 12 15:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 263K Apr 12 15:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 29K Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 98K Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 62K Apr 12 15:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 310K Apr 12 15:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110K Apr 12 15:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 487K Apr 12 15:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.2K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 104K 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 SharedMemory-PT-000010-ReachabilityCardinality-2024-00
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-01
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-02
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-03
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-04
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-05
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-06
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-07
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-08
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-09
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-10
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-11
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-12
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-13
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-14
FORMULA_NAME SharedMemory-PT-000010-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716873164185

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-PT-000010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-28 05:12:45] [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]
[2024-05-28 05:12:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 05:12:45] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2024-05-28 05:12:45] [INFO ] Transformed 131 places.
[2024-05-28 05:12:45] [INFO ] Transformed 210 transitions.
[2024-05-28 05:12:45] [INFO ] Found NUPN structural information;
[2024-05-28 05:12:45] [INFO ] Parsed PT model containing 131 places and 210 transitions and 800 arcs in 181 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 30 ms.
Working with output stream class java.io.PrintStream
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 05:12:46] [INFO ] Flatten gal took : 103 ms
[2024-05-28 05:12:46] [INFO ] Flatten gal took : 60 ms
[2024-05-28 05:12:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10153294629558022117.gal : 36 ms
[2024-05-28 05:12:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1265095670971398526.prop : 26 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/ReachabilityCardinality10153294629558022117.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1265095670971398526.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 ...329
Loading property file /tmp/ReachabilityCardinality1265095670971398526.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :8 after 36
RANDOM walk for 40000 steps (8 resets) in 3837 ms. (10 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 202 ms. (197 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :36 after 6804
BEST_FIRST walk for 40004 steps (8 resets) in 677 ms. (59 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1015 ms. (39 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1247 ms. (32 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 213 ms. (186 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 226 ms. (176 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :6804 after 193914
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,1.83052e+06,1.96698,35152,2,10275,9,42565,14,0,882,18319,0
Total reachable state count : 1830519

Verifying 8 reachability properties.
Invariant property SharedMemory-PT-000010-ReachabilityCardinality-2024-00 is true.
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-00 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
SharedMemory-PT-000010-ReachabilityCardinality-2024-00,0,2.00042,35152,1,0,9,42565,14,0,1043,18319,0
Reachability property SharedMemory-PT-000010-ReachabilityCardinality-2024-01 does not hold.
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SharedMemory-PT-000010-ReachabilityCardinality-2024-01

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SharedMemory-PT-000010-ReachabilityCardinality-2024-01,0,2.04649,35152,1,0,9,42565,14,0,1240,18319,0
Invariant property SharedMemory-PT-000010-ReachabilityCardinality-2024-02 is true.
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-02 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
SharedMemory-PT-000010-ReachabilityCardinality-2024-02,0,2.12576,35152,1,0,9,42565,14,0,1400,18319,0
Invariant property SharedMemory-PT-000010-ReachabilityCardinality-2024-03 is true.
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-03 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
SharedMemory-PT-000010-ReachabilityCardinality-2024-03,0,2.57013,35152,1,0,9,42565,14,0,3271,18319,0
Invariant property SharedMemory-PT-000010-ReachabilityCardinality-2024-05 is true.
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-05 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
SharedMemory-PT-000010-ReachabilityCardinality-2024-05,0,2.77211,35152,1,0,9,42565,14,0,4535,18319,0
Invariant property SharedMemory-PT-000010-ReachabilityCardinality-2024-07 is true.
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-07 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
SharedMemory-PT-000010-ReachabilityCardinality-2024-07,0,2.97036,35132,1,0,9,42565,14,0,4704,18319,0
Invariant property SharedMemory-PT-000010-ReachabilityCardinality-2024-13 is true.
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-13 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
SharedMemory-PT-000010-ReachabilityCardinality-2024-13,0,2.97117,35132,1,0,9,42565,14,0,4706,18319,0
Invariant property SharedMemory-PT-000010-ReachabilityCardinality-2024-14 is true.
FORMULA SharedMemory-PT-000010-ReachabilityCardinality-2024-14 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
SharedMemory-PT-000010-ReachabilityCardinality-2024-14,0,2.99466,35132,1,0,9,42565,14,0,4741,18319,0
ITS tools runner thread asked to quit. Dying gracefully.
Interrupted probabilistic random walk after 286924 steps, run timeout after 6002 ms. (steps per millisecond=47 ) properties seen :0 out of 8
Probabilistic random walk after 286924 steps, saw 222153 distinct states, run finished after 6024 ms. (steps per millisecond=47 ) properties seen :0
All properties solved without resorting to model-checking.
Total runtime 8499 ms.

BK_STOP 1716873173960

--------------------
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
+ 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="SharedMemory-PT-000010"
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 2-5568"
echo " Executing tool itstools"
echo " Input is SharedMemory-PT-000010, 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 r334-tall-171679081100822"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000010.tgz
mv SharedMemory-PT-000010 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;