Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.......
=====================================================================
Generated by BenchKit 2-3254
Executing tool marcie
Input is CloudReconfiguration-PT-308, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r171-csrt-149580951200071
=====================================================================

--------------------
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 CloudReconfiguration-PT-308-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1495815865665

timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie rev. 8852M (built: crohr on 2017-05-03)
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: marcie --net-file=model.pnml --mcc-file=ReachabilityDeadlock.xml --memory=6

parse successfull
net created successfully

Net: CloudReconfiguration_PT_308
(NrP: 2585 NrTr: 3095 NrArc: 6463)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.551sec

net check time: 0m 0.001sec

init dd package: 0m 1.289sec


after gc: zbdd nodes used:16790, unused:18733210
after gc: zbdd nodes used:22829, unused:37477171
after gc: zbdd nodes used:23840, unused:74976160
after gc: zbdd nodes used:54610, unused:149945390
RS generation: 43m42.696sec


-> reachability set: #nodes 68148 (6.8e+04) #states 202,542,016,810 (11)



starting MCC model checker
--------------------------

checking: EF [DEADLOCK]
normalized: E [true U DEADLOCK]


after gc: zbdd nodes used:119711, unused:299880289
after gc: zbdd nodes used:128522, unused:599871478-> the formula is TRUE

FORMULA CloudReconfiguration-PT-308-ReachabilityDeadlock-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 15m45.564sec

totally nodes used: 685303266(6.9e+08)
number of garbage collections: 6
fire ops cache: hits/miss/sum: 3097511340 3481053310 2283597354
used/not used/entry size/cache size: 53462090 13646774 16 1024MB
basic ops cache: hits/miss/sum: 599750811 921491551 1521242362
used/not used/entry size/cache size: 16777216 0 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 8 64MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 12 96MB
state nr cache: hits/miss/sum: 61980 68150 130130
used/not used/entry size/cache size: 0 2097152 32 64MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 16431458
1 22972538
2 16202558
3 7694027
4 2763049
5 799659
6 195516
7 40950
8 7620
9 1282
>= 10 207

Total processing time: 59m34.031sec


BK_STOP 1495819439726

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

check for maximal unmarked siphon
ok
check for constant places
ok
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 0.037sec

11281 11248 12172 12254 12262 11998 16538 16559 19123 19336 19450 19601 19724 19158 24778 24848 31404 32275 32603 35390 38715 38289 52881 53013 49764 49759 50071 50022 50125 50026 49791 50031 49507 50992 50800 51967 51825 51920 51997 50973 51572 51869 51848 51584 50734 51854 51662 52006 51864 51962 52023 51015 51614 51899 52155 51625 50775 51893 52051 51959 52169 52002 52011 51055 51654 51923 52261 51663 50815 52199 51995 51948 51678 55670 55547 54690 55486 55889 54743 54610 54639 54852 55046 55381 54717 55458 55686 55445 55843 53904 55502 56036 55945 55787 56101 55842 54790 55831 55561 55159 55574 54910 55732 56026 56259 55659 54127
iterations count:10708356 (3459), effective:372968 (120)

initing FirstDep: 0m 0.037sec

48679
iterations count:148176 (47), effective:3546 (1)

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="CloudReconfiguration-PT-308"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="marcie"
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

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-308.tgz
mv CloudReconfiguration-PT-308 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool marcie"
echo " Input is CloudReconfiguration-PT-308, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r171-csrt-149580951200071"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.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 ;