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 2-3253
Executing tool marcie
Input is S_SmallOperatingSystem-PT-MT0016DC0008, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r151-ebro-149443454100007
=====================================================================

--------------------
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-MT0016DC0008-ReachabilityCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1496679595412

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=ReachabilityCardinality.xml --memory=6

parse successfull
net created successfully

Net: SmallOperatingSystem_PT_MT0016DC0008
(NrP: 9 NrTr: 8 NrArc: 27)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 2.144sec

parse successfull
net created successfully

Net: SmallOperatingSystem_PT_MT0016DC0008
(NrP: 9 NrTr: 8 NrArc: 27)

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

net check time: 0m 0.000sec

init dd package: 0m 6.165sec


RS generation: 0m 0.007sec


-> reachability set: #nodes 177 (1.8e+02) #states 16,587 (4)



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

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

abstracting: (2<=FreeMemSegment)
states: 10,242 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-9 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.006sec

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

abstracting: (3<=CPUUnit)
states: 16,566 (4)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

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

abstracting: (LoadingMem<=CPUUnit)
states: 16,587 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-4 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [[3<=LoadingMem | TaskSuspended<=CPUUnit]]
normalized: ~ [E [true U ~ [[3<=LoadingMem | TaskSuspended<=CPUUnit]]]]

abstracting: (TaskSuspended<=CPUUnit)
states: 16,587 (4)
abstracting: (3<=LoadingMem)
states: 5,796 (3)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-3 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [~ [[TransferToDisk<=TaskOnDisk | FreeMemSegment<=TaskSuspended]]]
normalized: E [true U ~ [[TransferToDisk<=TaskOnDisk | FreeMemSegment<=TaskSuspended]]]

abstracting: (FreeMemSegment<=TaskSuspended)
states: 9,221 (3)
abstracting: (TransferToDisk<=TaskOnDisk)
states: 16,587 (4)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-5 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: EF [[TransferToDisk<=TransferToDisk & FreeMemSegment<=TaskSuspended]]
normalized: E [true U [TransferToDisk<=TransferToDisk & FreeMemSegment<=TaskSuspended]]

abstracting: (FreeMemSegment<=TaskSuspended)
states: 9,221 (3)
abstracting: (TransferToDisk<=TransferToDisk)
states: 16,587 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

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

abstracting: (TransferToDisk<=CPUUnit)
states: 16,587 (4)
abstracting: (2<=TransferToDisk)
states: 8,526 (3)
abstracting: (2<=LoadingMem)
states: 8,526 (3)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: EF [~ [[[CPUUnit<=TaskSuspended | 1<=CPUUnit] | ~ [DiskControllerUnit<=LoadingMem]]]]
normalized: E [true U ~ [[~ [DiskControllerUnit<=LoadingMem] | [CPUUnit<=TaskSuspended | 1<=CPUUnit]]]]

abstracting: (1<=CPUUnit)
states: 16,586 (4)
abstracting: (CPUUnit<=TaskSuspended)
states: 17
abstracting: (DiskControllerUnit<=LoadingMem)
states: 6,002 (3)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

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

abstracting: (TransferToDisk<=TaskSuspended)
states: 10,725 (4)
abstracting: (2<=TaskOnDisk)
states: 16,587 (4)
abstracting: (2<=CPUUnit)
states: 16,581 (4)
abstracting: (1<=TaskSuspended)
states: 13,152 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

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

abstracting: (TransferToDisk<=DiskControllerUnit)
states: 12,075 (4)
abstracting: (1<=TaskOnDisk)
states: 16,587 (4)
abstracting: (1<=LoadingMem)
states: 12,072 (4)
abstracting: (TaskReady<=TaskOnDisk)
states: 16,587 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-2 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

checking: EF [[[~ [LoadingMem<=FreeMemSegment] & [TaskSuspended<=TaskSuspended & 3<=TransferToDisk]] | [3<=DiskControllerUnit & ~ [1<=FreeMemSegment]]]]
normalized: E [true U [[3<=DiskControllerUnit & ~ [1<=FreeMemSegment]] | [[TaskSuspended<=TaskSuspended & 3<=TransferToDisk] & ~ [LoadingMem<=FreeMemSegment]]]]

abstracting: (LoadingMem<=FreeMemSegment)
states: 10,725 (4)
abstracting: (3<=TransferToDisk)
states: 5,796 (3)
abstracting: (TaskSuspended<=TaskSuspended)
states: 16,587 (4)
abstracting: (1<=FreeMemSegment)
states: 13,152 (4)
abstracting: (3<=DiskControllerUnit)
states: 11,340 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.007sec

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

abstracting: (TaskSuspended<=FreeMemSegment)
states: 9,221 (3)
abstracting: (1<=TaskSuspended)
states: 13,152 (4)
abstracting: (FreeMemSegment<=TaskSuspended)
states: 9,221 (3)
abstracting: (TaskOnDisk<=DiskControllerUnit)
states: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.009sec

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

abstracting: (TaskReady<=ExecutingTask)
states: 9,221 (3)
abstracting: (3<=TaskReady)
states: 7,812 (3)
abstracting: (TaskOnDisk<=DiskControllerUnit)
states: 0
abstracting: (DiskControllerUnit<=ExecutingTask)
states: 7,425 (3)
abstracting: (3<=ExecutingTask)
states: 7,812 (3)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-6 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

checking: EF [~ [[[DiskControllerUnit<=TaskSuspended & DiskControllerUnit<=CPUUnit] | [TransferToDisk<=DiskControllerUnit | TransferToDisk<=CPUUnit]]]]
normalized: E [true U ~ [[[DiskControllerUnit<=TaskSuspended & DiskControllerUnit<=CPUUnit] | [TransferToDisk<=DiskControllerUnit | TransferToDisk<=CPUUnit]]]]

abstracting: (TransferToDisk<=CPUUnit)
states: 16,587 (4)
abstracting: (TransferToDisk<=DiskControllerUnit)
states: 12,075 (4)
abstracting: (DiskControllerUnit<=CPUUnit)
states: 16,279 (4)
abstracting: (DiskControllerUnit<=TaskSuspended)
states: 7,425 (3)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-8 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

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

abstracting: (2<=FreeMemSegment)
states: 10,242 (4)
abstracting: (1<=TaskReady)
states: 13,152 (4)
abstracting: (TaskSuspended<=TransferToDisk)
states: 8,217 (3)
abstracting: (TaskSuspended<=CPUUnit)
states: 16,587 (4)
abstracting: (TaskReady<=TaskOnDisk)
states: 16,587 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

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

abstracting: (TransferToDisk<=CPUUnit)
states: 16,587 (4)
abstracting: (3<=DiskControllerUnit)
states: 11,340 (4)
abstracting: (FreeMemSegment<=TransferToDisk)
states: 8,217 (3)
abstracting: (TaskReady<=CPUUnit)
states: 16,587 (4)
abstracting: (TransferToDisk<=DiskControllerUnit)
states: 12,075 (4)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-1 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

totally nodes used: 7859 (7.9e+03)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 64100 16006 80106
used/not used/entry size/cache size: 19703 67089161 16 1024MB
basic ops cache: hits/miss/sum: 34237 17399 51636
used/not used/entry size/cache size: 28242 16748974 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 8612 1873 10485
used/not used/entry size/cache size: 1873 8386735 32 256MB
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 67102573
1 5924
2 167
3 79
4 38
5 14
6 16
7 2
8 2
9 0
>= 10 49

Total processing time: 0m12.333sec


BK_STOP 1496679607933

--------------------
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

ptnet_zbdd.cc:255: Boundedness exception: net is not 1-bounded!

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 0.000sec


iterations count:288 (36), effective:72 (9)

initing FirstDep: 0m 0.000sec


iterations count:74 (9), effective:29 (3)

iterations count:246 (30), effective:70 (8)

iterations count:80 (10), effective:32 (4)

iterations count:268 (33), effective:76 (9)

iterations count:89 (11), effective:38 (4)

iterations count:184 (23), effective:64 (8)

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_SmallOperatingSystem-PT-MT0016DC0008"
export BK_EXAMINATION="ReachabilityCardinality"
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/S_SmallOperatingSystem-PT-MT0016DC0008.tgz
mv S_SmallOperatingSystem-PT-MT0016DC0008 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool marcie"
echo " Input is S_SmallOperatingSystem-PT-MT0016DC0008, 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 r151-ebro-149443454100007"
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 ;