Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r198-smll-155272319300237.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstoolsm
Input is PolyORBLF-COL-S06J06T08, examination is GlobalProperties
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-smll-155272319300237
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 328K
-rw-r--r-- 1 mcc users 4.2K Feb 12 09:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 12 09:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 8 10:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 8 10:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 110 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 348 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 00:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.2K Feb 5 00:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.8K Feb 4 22:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K Feb 4 13:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 4 13:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 1 08:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 1 08:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 4 22:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_pt
-rw-r--r-- 1 mcc users 10 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 154K Mar 10 17:31 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 PolyORBLF-COL-S06J06T08-GlobalProperties-0

=== Now, execution of the tool begins

BK_START 1553780775479

13:46:19.060 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
13:46:19.064 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
Working with output stream class java.io.PrintStream
Flatten gal took : 8089 ms
Constant places removed 6 places and 0 transitions.
Performed 104 Post agglomeration using F-continuation condition.
Iterating post reduction 0 with 110 rules applied. Total rules applied 110 place count 888 transition count 3470
Constant places removed 104 places and 0 transitions.
Iterating post reduction 1 with 104 rules applied. Total rules applied 214 place count 784 transition count 3470
Performed 104 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 2 with 104 Pre rules applied. Total rules applied 214 place count 784 transition count 3366
Constant places removed 104 places and 0 transitions.
Iterating post reduction 2 with 104 rules applied. Total rules applied 318 place count 680 transition count 3366
Symmetric choice reduction at 3 with 16 rule applications. Total rules 334 place count 680 transition count 3366
Constant places removed 16 places and 16 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 350 place count 664 transition count 3350
Symmetric choice reduction at 4 with 2 rule applications. Total rules 352 place count 664 transition count 3350
Constant places removed 2 places and 16 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 354 place count 662 transition count 3334
Performed 72 Post agglomeration using F-continuation condition.
Constant places removed 72 places and 0 transitions.
Iterating post reduction 5 with 72 rules applied. Total rules applied 426 place count 590 transition count 3262
Applied a total of 426 rules in 1132 ms. Remains 590 /894 variables (removed 304) and now considering 3262/3574 (removed 312) transitions.
Random walk for 250 k steps run took 35594 ms.
Normalized transition count is 3214
// Phase 1: matrix 3214 rows 590 cols
Random walk for 4 * 500 k steps run took 292741 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/GlobalProperties.pnml.gal, -t, CGAL, -ctl, DEADLOCK, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/GlobalProperties.pnml.gal -t CGAL -ctl DEADLOCK --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Compilation finished in 57379 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 84 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
LTSmin run took 208263 ms.
FORMULA PolyORBLF-COL-S06J06T08-GlobalProperties-0 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1553781388725

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ GlobalProperties = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution GlobalProperties -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination GlobalProperties -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 28, 2019 1:46:18 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, GlobalProperties, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 28, 2019 1:46:18 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 28, 2019 1:46:18 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1173 ms
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 81 places.
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Threads->AwakeTasks,IdleTasks,NotifyEventJobQueuedE,QueueJobE,P_2321,TryAllocateOneTaskE,TryAllocateOneTaskB,P_2318,EnablePollingE,EnablePollingB,FetchJobB,ScheduleTaskE_Check,ScheduleTaskB,Abort_Check_Sources_E,Abort_Check_Sources_B,NotifyEventSourceAddedB,Insert_Source_E,NotifyEventSourceAddedE,P_1113,ProcessingEvt,P_1155,nyo,P_1158,P_1159,P_1160,NotifyEventEndOfCheckSourcesB,NotifyEventEndOfCheckSourcesE,Check_Sources_B,Check_Sources_E,Idle,NotifyEventJobCompletedE,NotifyEventJobCompletedB,RunE,RunB,Perform_Work_E,Try_Check_Sources_B,Try_Check_Sources_E,P_1617,ScheduleTaskE_Idle,
D4->DisablePollingE,DisablePollingB,Insert_Source_B,P_1119,P_2579,
D6->CreatedJobs,
Jobs->P_1725,P_1724,P_1712,AvailableJobId,
Dot->cJobCnt,JobCnt,cBlockedTasks,PollingAbort,cPollingAbort,BlockedTasks,MarkerWrite,P_1727,P_1726,MarkerRead,P_1717,P_1716,CanInjectEvent,SigAbort,NoSigAbort,P_1093,P_1095,P_1097,P_1099,cSources,cIsMonitoring,IsMonitoring,cIdleTasks,ORB_Lock,
D1->NotifyEventJobQueuedB,QueueJobB,FetchJobE,ScheduleTaskE_Work,
Sources->DataOnSrc,PlaceSources,ModifiedSrc,AbourtToModifySrc,

Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: ms2 symmetric to ms1 in transition T_1124
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: ms3 symmetric to ms2 in transition T_1125
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: ms2 symmetric to ms1 in transition T_1125
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: ms3 symmetric to ms2 in transition T_1126
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: ms2 symmetric to ms4 in transition T_1126
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: ms4 symmetric to ms1 in transition T_1126
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 65 transitions.
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Mar 28, 2019 1:46:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 26 ms
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $s and $s2 of transition T_0376
Mar 28, 2019 1:46:19 PM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $t and $t2 of transition LeaveIdle
Mar 28, 2019 1:46:20 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 10760.0 instantiations of transitions. Total transitions/syncs built is 3646
Mar 28, 2019 1:46:21 PM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected boolean logic operator in evalInInitialState fr.lip6.move.gal.impl.EXImpl
Mar 28, 2019 1:46:21 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property PolyORBLF-COL-S06J06T08-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 28, 2019 1:46:21 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1725 ms
Mar 28, 2019 1:46:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 109 ms
Mar 28, 2019 1:46:29 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 2556 transitions. Expanding to a total of 3726 deterministic transitions.
Mar 28, 2019 1:46:29 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 23 ms.
Mar 28, 2019 1:52:01 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 3262 transitions.
Mar 28, 2019 1:52:01 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (3262) to apply POR reductions. Disabling POR matrices.
Mar 28, 2019 1:52:01 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 738ms conformant to PINS in folder :/home/mcc/execution
Mar 28, 2019 1:52:01 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property PolyORBLF-COL-S06J06T08-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 28, 2019 1:52:01 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 847 ms
Mar 28, 2019 1:52:02 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 3262 transitions.
Mar 28, 2019 1:52:02 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 590 places.
Mar 28, 2019 1:52:02 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 3262 transitions.
Mar 28, 2019 1:52:32 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/GlobalProperties.pnml.gal : 20 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="PolyORBLF-COL-S06J06T08"
export BK_EXAMINATION="GlobalProperties"
export BK_TOOL="itstoolsm"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-3957"
echo " Executing tool itstoolsm"
echo " Input is PolyORBLF-COL-S06J06T08, examination is GlobalProperties"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-smll-155272319300237"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J06T08.tgz
mv PolyORBLF-COL-S06J06T08 execution
cd execution
if [ "GlobalProperties" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "GlobalProperties" = "UpperBounds" ] ; 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 [ "GlobalProperties" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "GlobalProperties" != "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 "GlobalProperties.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property GlobalProperties.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "GlobalProperties.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 '' GlobalProperties.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;