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 SmallOperatingSystem-PT-MT0016DC0008, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r071-ebro-149440997500003
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1494825991520

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=CTLCardinality.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 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 1.940sec

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 6.230sec


RS generation: 0m 0.007sec


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



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

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

abstracting: (2<=FreeMemSegment)
states: 10,242 (4)

EG iterations: 0
-> the formula is TRUE

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

MC time: 0m 0.005sec

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

abstracting: (TaskOnDisk<=TaskOnDisk)
states: 16,587 (4)
-> the formula is FALSE

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

MC time: 0m 0.000sec

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

abstracting: (FreeMemSegment<=FreeMemSegment)
states: 16,587 (4)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-7 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: ~ [AG [AF [TaskSuspended<=TaskSuspended]]]
normalized: E [true U EG [~ [TaskSuspended<=TaskSuspended]]]

abstracting: (TaskSuspended<=TaskSuspended)
states: 16,587 (4)
.
EG iterations: 1
-> the formula is FALSE

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

MC time: 0m 0.001sec

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

abstracting: (TaskOnDisk<=TaskSuspended)
states: 45
-> the formula is TRUE

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

MC time: 0m 0.002sec

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

abstracting: (2<=TaskSuspended)
states: 10,242 (4)
abstracting: (TaskOnDisk<=TaskOnDisk)
states: 16,587 (4)
-> the formula is TRUE

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

MC time: 0m 0.000sec

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

abstracting: (1<=TaskReady)
states: 13,152 (4)
abstracting: (TaskSuspended<=CPUUnit)
states: 16,587 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-1 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

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

abstracting: (TaskOnDisk<=FreeMemSegment)
states: 45
abstracting: (2<=FreeMemSegment)
states: 10,242 (4)
-> the formula is FALSE

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

MC time: 0m 0.001sec

checking: AX [AG [[TaskOnDisk<=TransferToDisk | 2<=TaskOnDisk]]]
normalized: ~ [EX [E [true U ~ [[TaskOnDisk<=TransferToDisk | 2<=TaskOnDisk]]]]]

abstracting: (2<=TaskOnDisk)
states: 16,587 (4)
abstracting: (TaskOnDisk<=TransferToDisk)
states: 165
.-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [A [FreeMemSegment<=TaskReady U TaskReady<=TaskOnDisk]]
normalized: ~ [E [true U ~ [[~ [EG [~ [TaskReady<=TaskOnDisk]]] & ~ [E [~ [TaskReady<=TaskOnDisk] U [~ [FreeMemSegment<=TaskReady] & ~ [TaskReady<=TaskOnDisk]]]]]]]]

abstracting: (TaskReady<=TaskOnDisk)
states: 16,587 (4)
abstracting: (FreeMemSegment<=TaskReady)
states: 9,221 (3)
abstracting: (TaskReady<=TaskOnDisk)
states: 16,587 (4)
abstracting: (TaskReady<=TaskOnDisk)
states: 16,587 (4)
.
EG iterations: 1
-> the formula is TRUE

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

MC time: 0m 0.002sec

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

abstracting: (1<=FreeMemSegment)
states: 13,152 (4)
abstracting: (ExecutingTask<=CPUUnit)
states: 15,795 (4)
abstracting: (1<=DiskControllerUnit)
states: 15,102 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.008sec

checking: [AG [FreeMemSegment<=CPUUnit] & AF [FreeMemSegment<=FreeMemSegment]]
normalized: [~ [EG [~ [FreeMemSegment<=FreeMemSegment]]] & ~ [E [true U ~ [FreeMemSegment<=CPUUnit]]]]

abstracting: (FreeMemSegment<=CPUUnit)
states: 16,587 (4)
abstracting: (FreeMemSegment<=FreeMemSegment)
states: 16,587 (4)
.
EG iterations: 1
-> the formula is TRUE

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

MC time: 0m 0.000sec

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

abstracting: (1<=TaskSuspended)
states: 13,152 (4)
abstracting: (LoadingMem<=TransferToDisk)
states: 9,571 (3)
abstracting: (3<=CPUUnit)
states: 16,566 (4)
abstracting: (FreeMemSegment<=ExecutingTask)
states: 9,221 (3)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-9 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: [AG [AX [TaskSuspended<=FreeMemSegment]] | A [~ [2<=DiskControllerUnit] U [TaskOnDisk<=TransferToDisk & LoadingMem<=TaskOnDisk]]]
normalized: [[~ [EG [~ [[TaskOnDisk<=TransferToDisk & LoadingMem<=TaskOnDisk]]]] & ~ [E [~ [[TaskOnDisk<=TransferToDisk & LoadingMem<=TaskOnDisk]] U [2<=DiskControllerUnit & ~ [[TaskOnDisk<=TransferToDisk & LoadingMem<=TaskOnDisk]]]]]] | ~ [E [true U EX [~ [TaskSuspended<=FreeMemSegment]]]]]

abstracting: (TaskSuspended<=FreeMemSegment)
states: 9,221 (3)
.abstracting: (LoadingMem<=TaskOnDisk)
states: 16,587 (4)
abstracting: (TaskOnDisk<=TransferToDisk)
states: 165
abstracting: (2<=DiskControllerUnit)
states: 13,342 (4)
abstracting: (LoadingMem<=TaskOnDisk)
states: 16,587 (4)
abstracting: (TaskOnDisk<=TransferToDisk)
states: 165
abstracting: (LoadingMem<=TaskOnDisk)
states: 16,587 (4)
abstracting: (TaskOnDisk<=TransferToDisk)
states: 165
.
EG iterations: 1
-> the formula is FALSE

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

MC time: 0m 0.009sec

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

abstracting: (TaskOnDisk<=TransferToDisk)
states: 165
abstracting: (DiskControllerUnit<=TransferToDisk)
states: 6,002 (3)
abstracting: (TransferToDisk<=CPUUnit)
states: 16,587 (4)
abstracting: (CPUUnit<=TransferToDisk)
states: 9
-> the formula is TRUE

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

MC time: 0m 0.015sec

checking: [EF [AG [TaskSuspended<=TaskOnDisk]] & [AG [[CPUUnit<=CPUUnit | FreeMemSegment<=ExecutingTask]] | [[~ [CPUUnit<=TaskOnDisk] | [TaskSuspended<=DiskControllerUnit | TaskSuspended<=FreeMemSegment]] | [[1<=TransferToDisk & 2<=TransferToDisk] & [FreeMemSegment<=TaskReady | 3<=TaskSuspended]]]]]
normalized: [[~ [E [true U ~ [[CPUUnit<=CPUUnit | FreeMemSegment<=ExecutingTask]]]] | [[[FreeMemSegment<=TaskReady | 3<=TaskSuspended] & [1<=TransferToDisk & 2<=TransferToDisk]] | [~ [CPUUnit<=TaskOnDisk] | [TaskSuspended<=DiskControllerUnit | TaskSuspended<=FreeMemSegment]]]] & E [true U ~ [E [true U ~ [TaskSuspended<=TaskOnDisk]]]]]

abstracting: (TaskSuspended<=TaskOnDisk)
states: 16,587 (4)
abstracting: (TaskSuspended<=FreeMemSegment)
states: 9,221 (3)
abstracting: (TaskSuspended<=DiskControllerUnit)
states: 11,187 (4)
abstracting: (CPUUnit<=TaskOnDisk)
states: 6,501 (3)
abstracting: (2<=TransferToDisk)
states: 8,526 (3)
abstracting: (1<=TransferToDisk)
states: 12,072 (4)
abstracting: (3<=TaskSuspended)
states: 7,812 (3)
abstracting: (FreeMemSegment<=TaskReady)
states: 9,221 (3)
abstracting: (FreeMemSegment<=ExecutingTask)
states: 9,221 (3)
abstracting: (CPUUnit<=CPUUnit)
states: 16,587 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-5 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.006sec

totally nodes used: 7670 (7.7e+03)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 79781 19385 99166
used/not used/entry size/cache size: 22893 67085971 16 1024MB
basic ops cache: hits/miss/sum: 30922 17297 48219
used/not used/entry size/cache size: 26720 16750496 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: 5181 1212 6393
used/not used/entry size/cache size: 1212 8387396 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 67102548
1 6018
2 156
3 77
4 4
5 10
6 1
7 3
8 2
9 2
>= 10 43

Total processing time: 0m12.974sec


BK_STOP 1494826004689

--------------------
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 0.004sec


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

initing FirstDep: 0m 0.000sec


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

iterations count:8 (1), effective:0 (0)

iterations count:8 (1), effective:0 (0)

iterations count:16 (2), effective:3 (0)

iterations count:14 (1), effective:3 (0)

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

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

iterations count:136 (17), effective:32 (4)

iterations count:89 (11), effective:35 (4)

iterations count:14 (1), effective:4 (0)

iterations count:273 (34), effective:73 (9)

iterations count:8 (1), effective:0 (0)

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-MT0016DC0008"
export BK_EXAMINATION="CTLCardinality"
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/SmallOperatingSystem-PT-MT0016DC0008.tgz
mv 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 SmallOperatingSystem-PT-MT0016DC0008, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r071-ebro-149440997500003"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;