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 2-2270
Executing tool marcie
Input is S_Philosophers-PT-001000, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r204st-blw3-143341205000661
=====================================================================

--------------------
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 Philosophers-COL-001000-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1433661361043

Model: S_Philosophers-PT-001000
reachability algorithm:
Saturation-based algorithm
variable ordering algorithm:
Calculated like in [Noa99]
--memory=6 --suppress --rs-algorithm=3 --place-order=5

Marcie rev. 1429:1432M (built: crohr on 2014-10-22)
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 --suppress --rs-algorithm=3 --place-order=5

parse successfull
net created successfully

(NrP: 5000 NrTr: 5000 NrArc: 16000)

net check time: 0m0sec

parse formulas successfull
formulas created successfully
place and transition orderings generation:0m44sec

init dd package: 0m2sec


RS generation: 1m12sec


-> reachability set: #nodes 25980 (2.6e+04) #states 1,322,070,819,480,806,636,890,455,259,752,144,365,965,422,032,752,148,167,664,920,368,226,828,597,346,704,899,540,778,313,850,608,061,963,909,777,696,872,582,355,950,954,582,100,618,911,865,342,725,257,953,674,027,620,225,198,320,803,878,014,774,228,964,841,274,390,400,117,588,618,041,128,947,815,623,094,438,061,566,173,054,086,674,490,506,178,125,480,344,405,547,054,397,038,895,817,465,368,254,916,136,220,830,268,563,778,582,290,228,416,398,307,887,896,918,556,404,084,898,937,609,373,242,171,846,359,938,695,516,765,018,940,588,109,060,426,089,671,438,864,102,814,350,385,648,747,165,832,010,614,366,132,173,102,768,902,855,220,001 (477)



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

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


before gc: list nodes free: 5657457

after gc: idd nodes used:50868, unused:63949132; list nodes free:284944236

before gc: list nodes free: 16319220

after gc: idd nodes used:50043, unused:63949957; list nodes free:284946910

before gc: list nodes free: 16302236

after gc: idd nodes used:49694, unused:63950306; list nodes free:284947706

before gc: list nodes free: 16284850

after gc: idd nodes used:48868, unused:63951132; list nodes free:284950826

BK_TIME_CONFINEMENT_REACHED

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

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: 0m0sec

5590 6037 6481 6925 7369 7814 8257 8702 9149 9590 17700 17700 17700 17740 18184 18628 20619 21015 21459 21904 22347 25659
iterations count:22994 (4), effective:3000 (0)

initing FirstDep: 0m0sec

10235 10393 10456 10380 10501 10474 10694 10708 10742 10800 10695 10681 10634 10923 10792 10714 10905 10762 10958 10810 10921 11195 10874 11015 11295 10938 10962 11135 11417 11353 11034 11050 11146 11257 11353 11409 11581 11570 11567 11564 11210 11226 11242 11258 11274 11690 11731 11780 11833 11703 11699 11640 11576 11502 11418 11434 11450 11933 12038 11822 11693 11554 11530 11546 12123 11916 11738 11594 11610 12187 11991 11777 11658 11674 12144 11920 11706 11722 12207 11978 11754 11770 12250 11956 11802 12415 12172 11849 11850 12350 12011 11882 12584 12133 11914 12582 12220 11946 12608 12272 11978 12654 12289 12010 12728 12266 12042 12627 12208 12074 12579 12110 12106 12466 12122 12895 12317 12154 12644 12170 12902 12436 12202 12737 12218 12961 12479 12250 12750 12266 13076 12436 12298 12678 12314 12914 12330 13132 12526 12362 12737 12378 12933 12394 13089 12474 13197 12646 12442 12807 12458 12962 12474 13104 12490 13215 12531 13367 12651 13328 12758 12554 12854 12570 12945 12586 13026 12602 13097 12618 13158 12634 13209 12650 13255 12666 13290 12682 13312 12698 13328 12714 13338 12730 13335 12746 13321 12762 13302 12778 13273 12794 13234 12810 13185 12826 13126 12842 13062 13752 12987 13833 12899 13719 12890 13640 12906 13536 12922 13426 12938 13303 12954 13174 13923 13034 13845 12986 13716 13002 13557 13018 13393 13034 13214 14068 13050 13864 13066 13666 13082 13462 13098 13252 14180 13114 13863 13130 13630 13146 13391 14195 13162 13972 13178 13713 13194 13444 14262 13210 14000 13226 13716 13242 13421 14202 13258 13948 13274 13634 14315 13310 14145 13306 13811 13322 13472 14302 13338 13953 13354 13594 14512 13370 14059 13386 13681 14526 13402 14127 13418 13728 14564 13434 14158 13450 13740 14626 13466 14151 13482 13717 14517 13498 14108 13514 13659 14489 13530 14030 13546 13561 14395 13562 13916 14757 13578 14258 13594 13764 14594 13610 14090 13626 13626 14406 13642 13882 14717 13658 14183 13674 13674 14473 13690 13920 14754 13706 14191 14890 13722 14452 13738 13873 14708 13754 14119 15037 13770 14355 13786 13786 14581 13802 13962 14797

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="S_Philosophers-PT-001000"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="marcie"
export BK_RESULT_DIR="/user/u8/hulinhub/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/S_Philosophers-PT-001000.tgz
mv S_Philosophers-PT-001000 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2270"
echo " Executing tool marcie"
echo " Input is S_Philosophers-PT-001000, 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 r204st-blw3-143341205000661"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "ReachabilityComputeBounds" ] ; 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 ;