Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r138-smll-167819421100552.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool marciexred
Input is DoubleLock-PT-p3s1, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819421100552
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 6.7K Feb 25 14:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 28K Feb 25 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 14:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 14:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 39K Mar 5 18:22 model.pnml

--------------------
content from stdout:

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

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1678967411556

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p3s1
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-16 11:50:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-16 11:50:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 11:50:14] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2023-03-16 11:50:14] [INFO ] Transformed 46 places.
[2023-03-16 11:50:14] [INFO ] Transformed 80 transitions.
[2023-03-16 11:50:14] [INFO ] Parsed PT model containing 46 places and 80 transitions and 324 arcs in 242 ms.
[2023-03-16 11:50:14] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 46 places, 80 transitions and 324 arcs took 7 ms.
Total runtime 313 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: DoubleLock_PT_p3s1
(NrP: 46 NrTr: 80 NrArc: 324)

place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 3.722sec


before gc: list nodes free: 354746

after gc: idd nodes used:2120, unused:63997880; list nodes free:622835616

before gc: list nodes free: 290753

after gc: idd nodes used:2150, unused:63997850; list nodes free:622835295

before gc: list nodes free: 290668

after gc: idd nodes used:2167, unused:63997833; list nodes free:622834833

before gc: list nodes free: 290755

after gc: idd nodes used:2196, unused:63997804; list nodes free:622834424
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 995800 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16117856 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StateSpace -timeout 360 -rebuildPNML
cp: cannot stat 'StateSpace.sr.xml': No such file or directory
check for maximal unmarked siphon
found
The net has a maximal unmarked siphon:
p43
p44
p22
p21
p7
p6

The net has transition(s) that can never fire:
t47
t32
t8
t23

check for constant places
p6
p7
found 2 constant places
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162 2116 2111 2157 2200 2129 2081 2081 2121 2154 2124 2083 2128 2176 2162

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="DoubleLock-PT-p3s1"
export BK_EXAMINATION="StateSpace"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is DoubleLock-PT-p3s1, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r138-smll-167819421100552"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p3s1.tgz
mv DoubleLock-PT-p3s1 execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;