Model Checking Contest @ Petri Nets 2016
6th edition, Toruń, Poland, June 21, 2016
Execution of r205su-blw3-146445815200098
Last Updated
June 30, 2016

About the Execution of ITS-Tools for AirplaneLD-PT-0020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
335.710 3483.00 7712.00 118.90 T normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
Generated by BenchKit 2-2979
Executing tool itstools
Input is AirplaneLD-PT-0020, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r205su-blw3-146445815200098

content from stdout:

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

The expected result is a vector of booleans

here is the order used to build the result vector(from text file)
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1464463577407

its-ctl command run as :

/home/mcc/BenchKit/eclipse/plugins/ --gc-threshold 2000000 --quiet -i /home/mcc/execution/ -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache

System contains 48422 deadlocks (shown below if less than --print-limit option) !
[ 48422 states ]

BK_STOP 1464463580890

content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit// /home/mcc/execution ReachabilityDeadlock -its
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -XX:MaxPermSize=512m -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar org.eclipse.equinox.launcher.Main -application -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 28, 2016 7:26:19 PM transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 28, 2016 7:26:19 PM loadFromXML
INFO: Load time of PNML (sax parser for PT used): 55 ms
May 28, 2016 7:26:19 PM handlePage
INFO: Transformed 159 places.
May 28, 2016 7:26:19 PM handlePage
INFO: Transformed 168 transitions.
May 28, 2016 7:26:19 PM toGal
WARNING: Unknown predicate type in boolean expression
May 28, 2016 7:26:19 PM computeVariableDomains
INFO: Found a total of 62 fixed domain variables (out of 159 variables) in GAL type AirplaneLD_PT_0020
May 28, 2016 7:26:19 PM simplifyConstantVariables
INFO: Found a total of 62 constant array cells/variables (out of 159 variables) in type AirplaneLD_PT_0020
May 28, 2016 7:26:19 PM simplifyConstantVariables
INFO: AltitudePossibleVal_8,AltitudePossibleVal_18,SpeedPossibleVal_14,AltitudePossibleVal_12,SpeedPossibleVal_16,AltitudePossibleVal_27,AltitudePossibleVal_32,AltitudePossibleVal_22,AltitudePossibleVal_4,SpeedPossibleVal_8,AltitudePossibleVal_7,SpeedPossibleVal_9,AltitudePossibleVal_2,SpeedPossibleVal_13,AltitudePossibleVal_28,AltitudePossibleVal_33,AltitudePossibleVal_15,AltitudePossibleVal_16,SpeedPossibleVal_20,SpeedPossibleVal_5,SpeedPossibleVal_6,AltitudePossibleVal_37,AltitudePossibleVal_40,AltitudePossibleVal_19,AltitudePossibleVal_20,AltitudePossibleVal_29,SpeedPossibleVal_12,SpeedPossibleVal_10,AltitudePossibleVal_31,SpeedPossibleVal_19,SpeedPossibleVal_3,SpeedPossibleVal_2,SpeedPossibleVal_1,AltitudePossibleVal_39,AltitudePossibleVal_13,SpeedPossibleVal_7,WeightPossibleVal_off,SpeedPossibleVal_17,SpeedPossibleVal_11,SpeedPossibleVal_18,AltitudePossibleVal_36,AltitudePossibleVal_34,AltitudePossibleVal_24,AltitudePossibleVal_38,SpeedPossibleVal_15,AltitudePossibleVal_9,AltitudePossibleVal_26,AltitudePossibleVal_21,AltitudePossibleVal_6,AltitudePossibleVal_11,AltitudePossibleVal_5,AltitudePossibleVal_10,AltitudePossibleVal_35,AltitudePossibleVal_3,AltitudePossibleVal_23,WeightPossibleVal_on,AltitudePossibleVal_17,AltitudePossibleVal_30,AltitudePossibleVal_14,AltitudePossibleVal_1,SpeedPossibleVal_4,AltitudePossibleVal_25,
May 28, 2016 7:26:20 PM simplifyConstantVariables
INFO: Removed 62 constant variables :AltitudePossibleVal_8, AltitudePossibleVal_18, SpeedPossibleVal_14, AltitudePossibleVal_12, SpeedPossibleVal_16, AltitudePossibleVal_27, AltitudePossibleVal_32, AltitudePossibleVal_22, AltitudePossibleVal_4, SpeedPossibleVal_8, AltitudePossibleVal_7, SpeedPossibleVal_9, AltitudePossibleVal_2, SpeedPossibleVal_13, AltitudePossibleVal_28, AltitudePossibleVal_33, AltitudePossibleVal_15, AltitudePossibleVal_16, SpeedPossibleVal_20, SpeedPossibleVal_5, SpeedPossibleVal_6, AltitudePossibleVal_37, AltitudePossibleVal_40, AltitudePossibleVal_19, AltitudePossibleVal_20, AltitudePossibleVal_29, SpeedPossibleVal_12, SpeedPossibleVal_10, AltitudePossibleVal_31, SpeedPossibleVal_19, SpeedPossibleVal_3, SpeedPossibleVal_2, SpeedPossibleVal_1, AltitudePossibleVal_39, AltitudePossibleVal_13, SpeedPossibleVal_7, WeightPossibleVal_off, SpeedPossibleVal_17, SpeedPossibleVal_11, SpeedPossibleVal_18, AltitudePossibleVal_36, AltitudePossibleVal_34, AltitudePossibleVal_24, AltitudePossibleVal_38, SpeedPossibleVal_15, AltitudePossibleVal_9, AltitudePossibleVal_26, AltitudePossibleVal_21, AltitudePossibleVal_6, AltitudePossibleVal_11, AltitudePossibleVal_5, AltitudePossibleVal_10, AltitudePossibleVal_35, AltitudePossibleVal_3, AltitudePossibleVal_23, WeightPossibleVal_on, AltitudePossibleVal_17, AltitudePossibleVal_30, AltitudePossibleVal_14, AltitudePossibleVal_1, SpeedPossibleVal_4, AltitudePossibleVal_25
May 28, 2016 7:26:20 PM simplifyConstantVariables
INFO: Simplified 84 expressions due to constant valuations.
May 28, 2016 7:26:20 PM rewriteWithInitialState
INFO: Reachable property AirplaneLD-COL-0020-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
May 28, 2016 7:26:20 PM flatten
INFO: Flatten gal took : 334 ms
May 28, 2016 7:26:20 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ : 21 ms

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="AirplaneLD-PT-0020"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/home/hulinhub/BK_RESULTS/OUTPUTS"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-0020.tgz
mv AirplaneLD-PT-0020 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool itstools"
echo " Input is AirplaneLD-PT-0020, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r205su-blw3-146445815200098"
echo "====================================================================="
echo "--------------------"
echo "content from stdout:"
echo "=== Data for post analysis generated by BenchKit (invocation template)"
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
elif [ "ReachabilityDeadlock" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo "no data necessary for post analysis"
if [ -f "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
echo "=== Now, execution of the tool begins"
echo -n "BK_START "
date -u +%s%3N
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/ 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo "--------------------"
echo "content from stderr:"
cat STDERR ;