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 2-2979
Executing tool marcie
Input is SmallOperatingSystem-PT-MT0256DC0064, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r125kn-qhx2-146373371100160
=====================================================================

--------------------
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 SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1464443026675


Marcie rev. 8535M (built: crohr on 2016-04-27)
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=ReachabilityCardinality.xml --mcc-mode --memory=6 --suppress

parse successfull
net created successfully

Net: SmallOperatingSystem_PT_MT0256DC0064
(NrP: 9 NrTr: 8 NrArc: 27)

net check time: 0m 0.000sec

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

init dd package: 0m17.553sec


RS generation: 0m 7.009sec


-> reachability set: #nodes 5193 (5.2e+03) #states 3,372,388,305 (9)



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

checking: AG [3<=FreeMemSegment]
normalized: ~ [E [true U ~ [3<=FreeMemSegment]]]

abstracting: (3<=FreeMemSegment) states: 3,248,424,465 (9)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-2 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 6.951sec

checking: AG [2<=FreeMemSegment]
normalized: ~ [E [true U ~ [2<=FreeMemSegment]]]

abstracting: (2<=FreeMemSegment) states: 3,289,469,040 (9)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-3 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.091sec

checking: EF [TaskOnDisk<=CPUUnit]
normalized: E [true U TaskOnDisk<=CPUUnit]

abstracting: (TaskOnDisk<=CPUUnit) states: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-0 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.068sec

checking: EF [CPUUnit<=LoadingMem]
normalized: E [true U CPUUnit<=LoadingMem]

abstracting: (CPUUnit<=LoadingMem) states: 232,904,529 (8)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-5 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m22.982sec

checking: AG [DiskControllerUnit<=TaskOnDisk]
normalized: ~ [E [true U ~ [DiskControllerUnit<=TaskOnDisk]]]

abstracting: (DiskControllerUnit<=TaskOnDisk) states: 3,372,388,305 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.153sec

checking: EF [CPUUnit<=TaskSuspended]
normalized: E [true U CPUUnit<=TaskSuspended]

abstracting: (CPUUnit<=TaskSuspended) states: 1,076,105,745 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 2.913sec

checking: AG [[2<=ExecutingTask | [2<=FreeMemSegment | 3<=CPUUnit]]]
normalized: ~ [E [true U ~ [[2<=ExecutingTask | [2<=FreeMemSegment | 3<=CPUUnit]]]]]

abstracting: (3<=CPUUnit) states: 3,346,798,455 (9)
abstracting: (2<=FreeMemSegment) states: 3,289,469,040 (9)
abstracting: (2<=ExecutingTask) states: 3,273,338,640 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.012sec

checking: EF [~ [[[2<=TaskOnDisk | 3<=TaskReady] & [2<=CPUUnit | 2<=FreeMemSegment]]]]
normalized: E [true U ~ [[[2<=TaskOnDisk | 3<=TaskReady] & [2<=CPUUnit | 2<=FreeMemSegment]]]]

abstracting: (2<=FreeMemSegment) states: 3,289,469,040 (9)
abstracting: (2<=CPUUnit) states: 3,355,517,165 (9)
abstracting: (3<=TaskReady) states: 3,248,424,465 (9)
abstracting: (2<=TaskOnDisk) states: 3,372,388,305 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.104sec

checking: EF [~ [[DiskControllerUnit<=DiskControllerUnit & ~ [FreeMemSegment<=DiskControllerUnit]]]]
normalized: E [true U ~ [[DiskControllerUnit<=DiskControllerUnit & ~ [FreeMemSegment<=DiskControllerUnit]]]]

abstracting: (FreeMemSegment<=DiskControllerUnit) states: 896,063,025 (8)
abstracting: (DiskControllerUnit<=DiskControllerUnit) states: 3,372,388,305 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-8 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m12.161sec

checking: EF [~ [[~ [CPUUnit<=TaskOnDisk] | [2<=LoadingMem | ExecutingTask<=DiskControllerUnit]]]]
normalized: E [true U ~ [[~ [CPUUnit<=TaskOnDisk] | [2<=LoadingMem | ExecutingTask<=DiskControllerUnit]]]]

abstracting: (ExecutingTask<=DiskControllerUnit) states: 1,055,184,273 (9)
abstracting: (2<=LoadingMem) states: 3,141,616,464 (9)
abstracting: (CPUUnit<=TaskOnDisk) states: 3,372,388,305 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-4 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m37.721sec

checking: AG [[[[DiskControllerUnit<=CPUUnit | 2<=TaskOnDisk] | 3<=TransferToDisk] | 2<=TransferToDisk]]
normalized: ~ [E [true U ~ [[2<=TransferToDisk | [3<=TransferToDisk | [DiskControllerUnit<=CPUUnit | 2<=TaskOnDisk]]]]]]

abstracting: (2<=TaskOnDisk) states: 3,372,388,305 (9)
abstracting: (DiskControllerUnit<=CPUUnit) states: 3,063,069,009 (9)
abstracting: (3<=TransferToDisk) states: 3,029,962,320 (9)
abstracting: (2<=TransferToDisk) states: 3,141,616,464 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.536sec

checking: EF [[[[2<=LoadingMem & 1<=DiskControllerUnit] & LoadingMem<=TaskOnDisk] & TaskOnDisk<=ExecutingTask]]
normalized: E [true U [TaskOnDisk<=ExecutingTask & [LoadingMem<=TaskOnDisk & [2<=LoadingMem & 1<=DiskControllerUnit]]]]

abstracting: (1<=DiskControllerUnit) states: 3,296,266,480 (9)
abstracting: (2<=LoadingMem) states: 3,141,616,464 (9)
abstracting: (LoadingMem<=TaskOnDisk) states: 3,372,388,305 (9)
abstracting: (TaskOnDisk<=ExecutingTask) states: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-6 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.551sec

checking: EF [[[2<=TaskOnDisk | [3<=LoadingMem & 3<=CPUUnit]] & [~ [2<=CPUUnit] & ~ [FreeMemSegment<=TaskReady]]]]
normalized: E [true U [[~ [FreeMemSegment<=TaskReady] & ~ [2<=CPUUnit]] & [2<=TaskOnDisk | [3<=LoadingMem & 3<=CPUUnit]]]]

abstracting: (3<=CPUUnit) states: 3,346,798,455 (9)
abstracting: (3<=LoadingMem) states: 3,029,962,320 (9)
abstracting: (2<=TaskOnDisk) states: 3,372,388,305 (9)
abstracting: (2<=CPUUnit) states: 3,355,517,165 (9)
abstracting: (FreeMemSegment<=TaskReady) states: 1,696,628,241 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.900sec

checking: EF [[[ExecutingTask<=TaskOnDisk & ~ [3<=TaskReady]] & [~ [1<=LoadingMem] & ~ [TaskReady<=TaskReady]]]]
normalized: E [true U [[~ [TaskReady<=TaskReady] & ~ [1<=LoadingMem]] & [ExecutingTask<=TaskOnDisk & ~ [3<=TaskReady]]]]

abstracting: (3<=TaskReady) states: 3,248,424,465 (9)
abstracting: (ExecutingTask<=TaskOnDisk) states: 3,372,388,305 (9)
abstracting: (1<=LoadingMem) states: 3,255,750,160 (9)
abstracting: (TaskReady<=TaskReady) states: 3,372,388,305 (9)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.349sec

checking: AG [[[TaskSuspended<=TaskOnDisk | ~ [3<=TaskSuspended]] & [~ [3<=TaskReady] | [1<=DiskControllerUnit | FreeMemSegment<=TransferToDisk]]]]
normalized: ~ [E [true U ~ [[[~ [3<=TaskReady] | [1<=DiskControllerUnit | FreeMemSegment<=TransferToDisk]] & [TaskSuspended<=TaskOnDisk | ~ [3<=TaskSuspended]]]]]]

abstracting: (3<=TaskSuspended) states: 3,248,424,465 (9)
abstracting: (TaskSuspended<=TaskOnDisk) states: 3,372,388,305 (9)
abstracting: (FreeMemSegment<=TransferToDisk) states: 797,187,105 (8)
abstracting: (1<=DiskControllerUnit) states: 3,296,266,480 (9)
abstracting: (3<=TaskReady) states: 3,248,424,465 (9)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-9 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m17.365sec

checking: AG [[[~ [ExecutingTask<=ExecutingTask] | [TaskReady<=TaskReady | ExecutingTask<=TransferToDisk]] | [[2<=TaskOnDisk & 1<=TaskReady] & TaskSuspended<=CPUUnit]]]
normalized: ~ [E [true U ~ [[[TaskSuspended<=CPUUnit & [2<=TaskOnDisk & 1<=TaskReady]] | [[TaskReady<=TaskReady | ExecutingTask<=TransferToDisk] | ~ [ExecutingTask<=ExecutingTask]]]]]]

abstracting: (ExecutingTask<=ExecutingTask) states: 3,372,388,305 (9)
abstracting: (ExecutingTask<=TransferToDisk) states: 907,253,633 (8)
abstracting: (TaskReady<=TaskReady) states: 3,372,388,305 (9)
abstracting: (1<=TaskReady) states: 3,330,790,320 (9)
abstracting: (2<=TaskOnDisk) states: 3,372,388,305 (9)
abstracting: (TaskSuspended<=CPUUnit) states: 2,320,171,425 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0064-ReachabilityCardinality-1 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.818sec


Total processing time: 2m16.903sec


BK_STOP 1464443163879

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

check for maximal unmarked siphon
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 0.004sec

401 817 27427 12245
iterations count:4168 (521), effective:1088 (136)

initing FirstDep: 0m 0.004sec

5218
iterations count:1340 (167), effective:634 (79)
5219
iterations count:1346 (168), effective:637 (79)
4961
iterations count:1992 (249), effective:640 (80)
5103
iterations count:1544 (193), effective:512 (64)
4785 5021
iterations count:2743 (342), effective:891 (111)
5193
iterations count:1160 (145), effective:576 (72)
12486
iterations count:1297 (162), effective:386 (48)
4857 5093
iterations count:2435 (304), effective:703 (87)

iterations count:891 (111), effective:275 (34)

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="SmallOperatingSystem-PT-MT0256DC0064"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marcie"
export BK_RESULT_DIR="/home/fko/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/SmallOperatingSystem-PT-MT0256DC0064.tgz
mv SmallOperatingSystem-PT-MT0256DC0064 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool marcie"
echo " Input is SmallOperatingSystem-PT-MT0256DC0064, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r125kn-qhx2-146373371100160"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;