Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r126-tajo-158961390100265.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-COL-S02J04T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961390100265
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 328K
-rw-r--r-- 1 mcc users 4.1K Apr 12 05:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 12 05:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 11 04:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 11 04:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 14 12:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 14 12:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 10 12:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Apr 10 12:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 9 17:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 9 17:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 10 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 10 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 154K Mar 24 05:37 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-S02J04T06-00
FORMULA_NAME PolyORBLF-COL-S02J04T06-01
FORMULA_NAME PolyORBLF-COL-S02J04T06-02
FORMULA_NAME PolyORBLF-COL-S02J04T06-03
FORMULA_NAME PolyORBLF-COL-S02J04T06-04
FORMULA_NAME PolyORBLF-COL-S02J04T06-05
FORMULA_NAME PolyORBLF-COL-S02J04T06-06
FORMULA_NAME PolyORBLF-COL-S02J04T06-07
FORMULA_NAME PolyORBLF-COL-S02J04T06-08
FORMULA_NAME PolyORBLF-COL-S02J04T06-09
FORMULA_NAME PolyORBLF-COL-S02J04T06-10
FORMULA_NAME PolyORBLF-COL-S02J04T06-11
FORMULA_NAME PolyORBLF-COL-S02J04T06-12
FORMULA_NAME PolyORBLF-COL-S02J04T06-13
FORMULA_NAME PolyORBLF-COL-S02J04T06-14
FORMULA_NAME PolyORBLF-COL-S02J04T06-15

=== Now, execution of the tool begins

BK_START 1589797818545

[2020-05-18 10:30:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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, -timeout, 3600]
[2020-05-18 10:30:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 10:30:20] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-18 10:30:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 737 ms
[2020-05-18 10:30:21] [INFO ] sort/places :
D4->DisablePollingE,DisablePollingB,Insert_Source_B,P_1119,P_2579,
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,
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,
Sources->DataOnSrc,PlaceSources,ModifiedSrc,AbourtToModifySrc,
D1->NotifyEventJobQueuedB,QueueJobB,FetchJobE,ScheduleTaskE_Work,

[2020-05-18 10:30:21] [INFO ] ms2 symmetric to ms1 in transition T_1124
[2020-05-18 10:30:21] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2020-05-18 10:30:21] [INFO ] ms2 symmetric to ms1 in transition T_1125
[2020-05-18 10:30:21] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2020-05-18 10:30:21] [INFO ] ms2 symmetric to ms1 in transition T_1126
[2020-05-18 10:30:21] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2020-05-18 10:30:21] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 476 PT places and 952.0 transition bindings in 25 ms.
[2020-05-18 10:30:21] [INFO ] Computed order based on color domains.
[2020-05-18 10:30:21] [INFO ] Unfolded HLPN to a Petri net with 476 places and 824 transitions in 22 ms.
[2020-05-18 10:30:21] [INFO ] Unfolded HLPN properties in 0 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 46 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 23 resets, run finished after 354 ms. (steps per millisecond=282 ) properties seen :[1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0]
[2020-05-18 10:30:21] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
// Phase 1: matrix 812 rows 476 cols
[2020-05-18 10:30:21] [INFO ] Computed 46 place invariants in 43 ms
[2020-05-18 10:30:21] [INFO ] [Real]Absence check using 12 positive place invariants in 28 ms returned sat
[2020-05-18 10:30:21] [INFO ] [Real]Absence check using 12 positive and 34 generalized place invariants in 23 ms returned unsat
[2020-05-18 10:30:21] [INFO ] [Real]Absence check using 12 positive place invariants in 10 ms returned unsat
[2020-05-18 10:30:21] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned unsat
[2020-05-18 10:30:22] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned unsat
[2020-05-18 10:30:22] [INFO ] [Real]Absence check using 12 positive place invariants in 9 ms returned unsat
[2020-05-18 10:30:22] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned unsat
[2020-05-18 10:30:22] [INFO ] [Real]Absence check using 12 positive place invariants in 14 ms returned sat
[2020-05-18 10:30:22] [INFO ] [Real]Absence check using 12 positive and 34 generalized place invariants in 12 ms returned unsat
[2020-05-18 10:30:22] [INFO ] [Real]Absence check using 12 positive place invariants in 12 ms returned sat
[2020-05-18 10:30:22] [INFO ] [Real]Absence check using 12 positive and 34 generalized place invariants in 25 ms returned unsat
[2020-05-18 10:30:22] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned unsat
[2020-05-18 10:30:22] [INFO ] [Real]Absence check using 12 positive place invariants in 12 ms returned sat
[2020-05-18 10:30:22] [INFO ] [Real]Absence check using 12 positive and 34 generalized place invariants in 27 ms returned sat
[2020-05-18 10:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 10:30:23] [INFO ] [Real]Absence check using state equation in 1149 ms returned sat
[2020-05-18 10:30:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 10:30:23] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2020-05-18 10:30:23] [INFO ] [Nat]Absence check using 12 positive and 34 generalized place invariants in 38 ms returned sat
[2020-05-18 10:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 10:30:25] [INFO ] [Nat]Absence check using state equation in 1308 ms returned sat
[2020-05-18 10:30:25] [INFO ] State equation strengthened by 78 read => feed constraints.
[2020-05-18 10:30:25] [INFO ] [Nat]Added 78 Read/Feed constraints in 269 ms returned sat
[2020-05-18 10:30:25] [INFO ] Deduced a trap composed of 65 places in 94 ms
[2020-05-18 10:30:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 361 ms
[2020-05-18 10:30:25] [INFO ] Computed and/alt/rep : 822/8230/810 causal constraints in 88 ms.
[2020-05-18 10:30:34] [INFO ] Added : 120 causal constraints over 24 iterations in 9030 ms. Result :unknown
[2020-05-18 10:30:34] [INFO ] [Real]Absence check using 12 positive place invariants in 26 ms returned sat
[2020-05-18 10:30:34] [INFO ] [Real]Absence check using 12 positive and 34 generalized place invariants in 41 ms returned unsat
[2020-05-18 10:30:35] [INFO ] [Real]Absence check using 12 positive place invariants in 19 ms returned sat
[2020-05-18 10:30:35] [INFO ] [Real]Absence check using 12 positive and 34 generalized place invariants in 36 ms returned unsat
[2020-05-18 10:30:35] [INFO ] [Real]Absence check using 12 positive place invariants in 11 ms returned unsat
[2020-05-18 10:30:35] [INFO ] [Real]Absence check using 12 positive place invariants in 12 ms returned unsat
[2020-05-18 10:30:35] [INFO ] [Real]Absence check using 12 positive place invariants in 22 ms returned sat
[2020-05-18 10:30:35] [INFO ] [Real]Absence check using 12 positive and 34 generalized place invariants in 47 ms returned unsat
Successfully simplified 14 atomic propositions for a total of 17 simplifications.
[2020-05-18 10:30:35] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-18 10:30:35] [INFO ] Flatten gal took : 202 ms
FORMULA PolyORBLF-COL-S02J04T06-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-18 10:30:35] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-18 10:30:35] [INFO ] Flatten gal took : 106 ms
[2020-05-18 10:30:35] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA PolyORBLF-COL-S02J04T06-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-18 10:30:35] [INFO ] Applying decomposition
[2020-05-18 10:30:36] [INFO ] Flatten gal took : 80 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 LTLCardinality -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 -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-S02J04T06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S02J04T06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r126-tajo-158961390100265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T06.tgz
mv PolyORBLF-COL-S02J04T06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;