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-002000, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r204st-blw3-143341205000674
=====================================================================

--------------------
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-002000-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1433662064218

Model: S_Philosophers-PT-002000
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: 10000 NrTr: 10000 NrArc: 32000)

net check time: 0m0sec

parse formulas successfull
formulas created successfully
place and transition orderings generation:3m33sec

init dd package: 0m3sec


before gc: list nodes free: 3564707

after gc: idd nodes used:24704, unused:63975296; list nodes free:285056069

RS generation: 6m17sec


-> reachability set: #nodes 51980 (5.2e+04) #states 1,747,871,251,722,651,609,659,974,619,164,660,570,529,062,487,435,188,517,811,888,011,810,686,266,227,275,489,291,486,469,864,681,111,075,608,950,696,145,276,588,771,368,435,875,508,647,514,414,202,093,638,481,872,912,380,089,977,179,381,529,628,478,320,523,519,319,142,681,504,424,059,410,890,214,500,500,647,813,935,818,925,701,905,402,605,484,098,137,956,979,368,551,025,825,239,411,318,643,997,916,523,677,044,769,662,628,646,406,540,335,627,975,329,619,264,245,079,750,470,862,462,474,091,105,444,437,355,302,146,151,475,348,090,755,330,153,269,067,933,091,699,479,889,089,824,650,841,795,567,478,606,396,975,664,557,143,737,657,027,080,403,239,977,757,865,296,846,740,093,712,377,915,770,536,094,223,688,049,108,023,244,139,183,027,962,484,411,078,464,439,516,845,227,961,935,221,269,814,753,416,782,576,455,507,316,073,751,985,374,046,064,592,546,796,043,150,737,808,314,501,684,679,758,056,905,948,759,246,368,644,416,151,863,138,085,276,603,595,816,410,945,157,599,742,077,617,618,911,601,185,155,602,080,771,746,785,959,359,879,490,191,933,389,965,271,275,403,127,925,432,247,963,269,675,912,646,103,156,343,954,375,442,792,688,936,047,041,533,537,523,137,941,310,690,833,949,767,764,290,081,333,900,380,310,406,154,723,157,882,112,449,991,673,819,054,110,440,001 (954)



before gc: list nodes free: 4249793

after gc: idd nodes used:109873, unused:63890127; list nodes free:284644647

before gc: list nodes free: 4492636

after gc: idd nodes used:102395, unused:63897605; list nodes free:284676467

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


before gc: list nodes free: 4472167

after gc: idd nodes used:111424, unused:63888576; list nodes free:284637925

before gc: list nodes free: 4494690

after gc: idd nodes used:104769, unused:63895231; list nodes free:284666213
checking: EF [DEADLOCK]
normalized: E [true U DEADLOCK]


before gc: list nodes free: 7040196

after gc: idd nodes used:101614, unused:63898386; list nodes free:284676289

before gc: list nodes free: 16282959

after gc: idd nodes used:101089, unused:63898911; list nodes free:284678028

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: 0m2sec

10774 11219 11662 12107 12554 12998 13442 13886 14331 14774 15219 15662 16107 16554 16998 17442 17886 18331 18774 19219 19662 35468 35468 35468 35468 35468 35468 35513 35960 36404 36848 37292 41243 41243 41591 42032 42479 42923 43367 43811 44256 44699 51323 51323 51323
iterations count:45994 (4), effective:6000 (0)

initing FirstDep: 0m1sec

20178 20266 20330 20483 20442 20795 20703 20909 20754 20996 20857 20673 21016 20901 20757 21128 21037 20746 20862 21269 21206 21151 21100 20858 20953 21030 21051 21462 21455 21452 21453 21462 21479 21500 21525 21558 21599 21644 21693 21324 21345 21310 21247 21178 21194 21583 21676 21773 21878 21513 21394 21290 21306 21814 21947 21618 21459 21370 21846 22003 21702 21518 21434 21970 22151 21671 21482 21993 22190 21743 21530 22068 22281 21732 21578 22199 21954 21635 22133 22378 21807 21658 22352 21939 21690 22346 22036 21722 22364 22093 21754 22406 22119 21786 22472 22102 21818 22562 22054 21850

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-002000"
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-002000.tgz
mv S_Philosophers-PT-002000 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-002000, 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-blw3-143341205000674"
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 ;