fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r176-tajo-158987871700343
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for PolyORBLF-COL-S04J06T06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15742.670 3600000.00 12126.00 46.00 FFTFTTFTFFTFTTFT normal

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.r176-tajo-158987871700343.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)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBLF-COL-S04J06T06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987871700343
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 336K
-rw-r--r-- 1 mcc users 4.2K Apr 12 05:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 12 05:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 11 05:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 11 05:04 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 4.0K Apr 14 12:46 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 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Apr 10 12:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 12:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 9 17:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Apr 9 17:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:22 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-S04J06T06-ReachabilityFireability-00
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-01
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-02
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-03
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-04
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-05
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-06
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-07
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-08
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-09
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-10
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-11
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-12
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-13
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-14
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591145501601

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 00:51:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 00:51:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 00:51:43] [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.
[2020-06-03 00:51:43] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 628 ms
[2020-06-03 00:51:43] [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,

[2020-06-03 00:51:43] [INFO ] ms2 symmetric to ms1 in transition T_1124
[2020-06-03 00:51:43] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2020-06-03 00:51:43] [INFO ] ms2 symmetric to ms1 in transition T_1125
[2020-06-03 00:51:43] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2020-06-03 00:51:43] [INFO ] ms2 symmetric to ms1 in transition T_1126
[2020-06-03 00:51:43] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2020-06-03 00:51:43] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 618 PT places and 3232.0 transition bindings in 21 ms.
[2020-06-03 00:51:43] [INFO ] Computed order based on color domains.
[2020-06-03 00:51:43] [INFO ] Unfolded HLPN to a Petri net with 618 places and 1564 transitions in 31 ms.
[2020-06-03 00:51:43] [INFO ] Unfolded HLPN properties in 1 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 68 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 1 resets, run finished after 396 ms. (steps per millisecond=25 ) properties seen :[1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1]
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 1 resets, run finished after 167 ms. (steps per millisecond=59 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 130 ms. (steps per millisecond=76 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 247 ms. (steps per millisecond=40 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 111 ms. (steps per millisecond=90 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 414 ms. (steps per millisecond=24 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 152 ms. (steps per millisecond=65 ) properties seen :[0, 0, 0, 0, 0, 0]
[2020-06-03 00:51:45] [INFO ] Flow matrix only has 1540 transitions (discarded 24 similar events)
// Phase 1: matrix 1540 rows 618 cols
[2020-06-03 00:51:45] [INFO ] Computed 54 place invariants in 73 ms
[2020-06-03 00:51:45] [INFO ] [Real]Absence check using 18 positive place invariants in 39 ms returned sat
[2020-06-03 00:51:45] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 29 ms returned unsat
[2020-06-03 00:51:45] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2020-06-03 00:51:45] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 19 ms returned unsat
[2020-06-03 00:51:45] [INFO ] [Real]Absence check using 18 positive place invariants in 26 ms returned sat
[2020-06-03 00:51:46] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 89 ms returned unsat
[2020-06-03 00:51:46] [INFO ] [Real]Absence check using 18 positive place invariants in 17 ms returned sat
[2020-06-03 00:51:46] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 21 ms returned unsat
[2020-06-03 00:51:46] [INFO ] [Real]Absence check using 18 positive place invariants in 21 ms returned sat
[2020-06-03 00:51:46] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 23 ms returned unsat
[2020-06-03 00:51:46] [INFO ] [Real]Absence check using 18 positive place invariants in 25 ms returned sat
[2020-06-03 00:51:46] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 42 ms returned unsat
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

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

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-S04J06T06"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
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 itslola"
echo " Input is PolyORBLF-COL-S04J06T06, 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 r176-tajo-158987871700343"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T06.tgz
mv PolyORBLF-COL-S04J06T06 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 ;