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.r378-smll-171683810700055.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d1m04, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r378-smll-171683810700055
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 836K
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 19:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 12 19:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 19:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 12 19:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 450K 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 SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716896307789

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d1m04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-28 11:38:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 11:38:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 11:38:30] [INFO ] Load time of PNML (sax parser for PT used): 396 ms
[2024-05-28 11:38:30] [INFO ] Transformed 1295 places.
[2024-05-28 11:38:30] [INFO ] Transformed 749 transitions.
[2024-05-28 11:38:30] [INFO ] Parsed PT model containing 1295 places and 749 transitions and 2996 arcs in 633 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 35 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1036 places in 21 ms
Reduce places removed 1036 places and 0 transitions.
[2024-05-28 11:38:32] [INFO ] Flatten gal took : 376 ms
[2024-05-28 11:38:32] [INFO ] Flatten gal took : 191 ms
[2024-05-28 11:38:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5711306601861525157.gal : 108 ms
[2024-05-28 11:38:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11204374836534941016.prop : 7 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/ReachabilityCardinality5711306601861525157.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11204374836534941016.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
RANDOM walk for 40000 steps (8887 resets) in 6267 ms. (6 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (194 resets) in 101 ms. (39 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (178 resets) in 125 ms. (31 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (183 resets) in 90 ms. (43 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4001 steps (166 resets) in 83 ms. (47 steps per ms) remains 16/16 properties
Loading property file /tmp/ReachabilityCardinality11204374836534941016.prop.
BEST_FIRST walk for 4003 steps (181 resets) in 306 ms. (13 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (387 resets) in 133 ms. (29 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (191 resets) in 48 ms. (81 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (186 resets) in 281 ms. (14 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (348 resets) in 141 ms. (28 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (180 resets) in 103 ms. (38 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4001 steps (180 resets) in 112 ms. (35 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (176 resets) in 57 ms. (69 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 7
BEST_FIRST walk for 4004 steps (188 resets) in 60 ms. (65 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4001 steps (187 resets) in 53 ms. (74 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (206 resets) in 51 ms. (76 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (172 resets) in 104 ms. (38 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :7 after 54
Probably explored full state space saw : 3262 states, properties seen :0
Probabilistic random walk after 9184 steps, saw 3262 distinct states, run finished after 292 ms. (steps per millisecond=31 ) properties seen :0
Explored full state space saw : 3262 states, properties seen :0
Exhaustive walk after 9184 steps, saw 3262 distinct states, run finished after 250 ms. (steps per millisecond=36 ) properties seen :0
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA SieveSingleMsgMbox-PT-d1m04-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 3960 ms.

BK_STOP 1716896314078

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="SieveSingleMsgMbox-PT-d1m04"
export BK_EXAMINATION="ReachabilityFireability"
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 SieveSingleMsgMbox-PT-d1m04, 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 r378-smll-171683810700055"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m04.tgz
mv SieveSingleMsgMbox-PT-d1m04 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 ;