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 SmallOperatingSystem-PT-MT4096DC2048, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r260su-blw3-143374349600366
=====================================================================

--------------------
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-MT4096DC2048-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1433803666592

Model: SmallOperatingSystem-PT-MT4096DC2048
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=CTLCardinality.xml --memory=6 --suppress --rs-algorithm=3 --place-order=5

parse successfull
net created successfully

(NrP: 9 NrTr: 8 NrArc: 27)

net check time: 0m0sec

parse formulas successfull
formulas created successfully
place and transition orderings generation:0m0sec

init dd package: 0m2sec


RS generation: 0m0sec


-> reachability set: #nodes 9 (9.0e+00) #states 1



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

checking: [EG [AF [2<=CPUUnit]] | EX [[~ [2<=TaskOnDisk] | [ExecutingTask<=DiskControllerUnit | 3<=TaskReady]]]]
normalized: [EG [~ [EG [~ [2<=CPUUnit]]]] | EX [[[ExecutingTask<=DiskControllerUnit | 3<=TaskReady] | ~ [2<=TaskOnDisk]]]]

abstracting: (2<=TaskOnDisk) states: 1
abstracting: (3<=TaskReady) states: 0
abstracting: (ExecutingTask<=DiskControllerUnit) states: 1
.abstracting: (2<=CPUUnit) states: 0

EG iterations: 0
.
EG iterations: 1
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: ~ [A [DiskControllerUnit<=TaskSuspended U ~ [3<=TaskOnDisk]]]
normalized: ~ [[~ [EG [3<=TaskOnDisk]] & ~ [E [~ [DiskControllerUnit<=TaskSuspended] U [3<=TaskOnDisk & ~ [DiskControllerUnit<=TaskSuspended]]]]]]

abstracting: (DiskControllerUnit<=TaskSuspended) states: 1
abstracting: (3<=TaskOnDisk) states: 1
abstracting: (DiskControllerUnit<=TaskSuspended) states: 1
abstracting: (3<=TaskOnDisk) states: 1

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-1 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [EX [CPUUnit<=CPUUnit] | EG [[[CPUUnit<=TaskSuspended & FreeMemSegment<=TransferToDisk] | ~ [TaskOnDisk<=TaskSuspended]]]]
normalized: [EG [[~ [TaskOnDisk<=TaskSuspended] | [CPUUnit<=TaskSuspended & FreeMemSegment<=TransferToDisk]]] | EX [CPUUnit<=CPUUnit]]

abstracting: (CPUUnit<=CPUUnit) states: 1
.abstracting: (FreeMemSegment<=TransferToDisk) states: 0
abstracting: (CPUUnit<=TaskSuspended) states: 1
abstracting: (TaskOnDisk<=TaskSuspended) states: 0

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-2 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [E [TaskOnDisk<=TaskOnDisk U 1<=DiskControllerUnit]]
normalized: ~ [EG [~ [E [TaskOnDisk<=TaskOnDisk U 1<=DiskControllerUnit]]]]

abstracting: (1<=DiskControllerUnit) states: 0
abstracting: (TaskOnDisk<=TaskOnDisk) states: 1

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-3 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [A [TransferToDisk<=DiskControllerUnit U 1<=TaskSuspended] & [~ [[~ [LoadingMem<=LoadingMem] | [3<=DiskControllerUnit & DiskControllerUnit<=TaskSuspended]]] | 1<=LoadingMem]]
normalized: [[1<=LoadingMem | ~ [[[3<=DiskControllerUnit & DiskControllerUnit<=TaskSuspended] | ~ [LoadingMem<=LoadingMem]]]] & [~ [EG [~ [1<=TaskSuspended]]] & ~ [E [~ [TransferToDisk<=DiskControllerUnit] U [~ [TransferToDisk<=DiskControllerUnit] & ~ [1<=TaskSuspended]]]]]]

abstracting: (1<=TaskSuspended) states: 0
abstracting: (TransferToDisk<=DiskControllerUnit) states: 1
abstracting: (TransferToDisk<=DiskControllerUnit) states: 1
abstracting: (1<=TaskSuspended) states: 0

EG iterations: 0
abstracting: (LoadingMem<=LoadingMem) states: 1
abstracting: (DiskControllerUnit<=TaskSuspended) states: 1
abstracting: (3<=DiskControllerUnit) states: 0
abstracting: (1<=LoadingMem) states: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-4 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [EG [1<=LoadingMem]]
normalized: ~ [EG [~ [EG [1<=LoadingMem]]]]

abstracting: (1<=LoadingMem) states: 0
.
EG iterations: 1

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-5 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [~ [EG [1<=FreeMemSegment]]]
normalized: EG [~ [EG [1<=FreeMemSegment]]]

abstracting: (1<=FreeMemSegment) states: 1

EG iterations: 0
.
EG iterations: 1
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-6 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [~ [[CPUUnit<=ExecutingTask & 1<=LoadingMem]] U EG [ExecutingTask<=TaskSuspended]]
normalized: [~ [EG [~ [EG [ExecutingTask<=TaskSuspended]]]] & ~ [E [[CPUUnit<=ExecutingTask & 1<=LoadingMem] U [[CPUUnit<=ExecutingTask & 1<=LoadingMem] & ~ [EG [ExecutingTask<=TaskSuspended]]]]]]

abstracting: (ExecutingTask<=TaskSuspended) states: 1

EG iterations: 0
abstracting: (1<=LoadingMem) states: 0
abstracting: (CPUUnit<=ExecutingTask) states: 1
abstracting: (1<=LoadingMem) states: 0
abstracting: (CPUUnit<=ExecutingTask) states: 1
abstracting: (ExecutingTask<=TaskSuspended) states: 1

EG iterations: 0
.
EG iterations: 1
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [[~ [[DiskControllerUnit<=ExecutingTask | 2<=CPUUnit]] | EX [2<=ExecutingTask]]]
normalized: ~ [EG [~ [[EX [2<=ExecutingTask] | ~ [[DiskControllerUnit<=ExecutingTask | 2<=CPUUnit]]]]]]

abstracting: (2<=CPUUnit) states: 0
abstracting: (DiskControllerUnit<=ExecutingTask) states: 1
abstracting: (2<=ExecutingTask) states: 0
.
EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-8 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [~ [[[3<=TaskOnDisk | FreeMemSegment<=CPUUnit] | ExecutingTask<=TaskSuspended]]]
normalized: ~ [EG [[ExecutingTask<=TaskSuspended | [3<=TaskOnDisk | FreeMemSegment<=CPUUnit]]]]

abstracting: (FreeMemSegment<=CPUUnit) states: 0
abstracting: (3<=TaskOnDisk) states: 1
abstracting: (ExecutingTask<=TaskSuspended) states: 1

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-9 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [3<=TaskOnDisk]
normalized: EG [3<=TaskOnDisk]

abstracting: (3<=TaskOnDisk) states: 1

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [[AG [2<=ExecutingTask] & AF [LoadingMem<=DiskControllerUnit]]]
normalized: ~ [EG [~ [[~ [EG [~ [LoadingMem<=DiskControllerUnit]]] & ~ [E [true U ~ [2<=ExecutingTask]]]]]]]

abstracting: (2<=ExecutingTask) states: 0
abstracting: (LoadingMem<=DiskControllerUnit) states: 1
.
EG iterations: 1

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: ~ [EG [~ [[FreeMemSegment<=LoadingMem | 2<=CPUUnit]]]]
normalized: ~ [EG [~ [[FreeMemSegment<=LoadingMem | 2<=CPUUnit]]]]

abstracting: (2<=CPUUnit) states: 0
abstracting: (FreeMemSegment<=LoadingMem) states: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [~ [EG [[1<=FreeMemSegment | 3<=TaskReady]]] | ~ [[[[FreeMemSegment<=DiskControllerUnit & FreeMemSegment<=DiskControllerUnit] | [3<=TaskReady | 3<=LoadingMem]] | AF [TaskOnDisk<=TaskOnDisk]]]]
normalized: [~ [[~ [EG [~ [TaskOnDisk<=TaskOnDisk]]] | [[3<=TaskReady | 3<=LoadingMem] | [FreeMemSegment<=DiskControllerUnit & FreeMemSegment<=DiskControllerUnit]]]] | ~ [EG [[1<=FreeMemSegment | 3<=TaskReady]]]]

abstracting: (3<=TaskReady) states: 0
abstracting: (1<=FreeMemSegment) states: 1

EG iterations: 0
abstracting: (FreeMemSegment<=DiskControllerUnit) states: 0
abstracting: (FreeMemSegment<=DiskControllerUnit) states: 0
abstracting: (3<=LoadingMem) states: 0
abstracting: (3<=TaskReady) states: 0
abstracting: (TaskOnDisk<=TaskOnDisk) states: 1
.
EG iterations: 1
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [[[TaskReady<=FreeMemSegment | CPUUnit<=LoadingMem] | [TaskOnDisk<=DiskControllerUnit | DiskControllerUnit<=TransferToDisk]] U ~ [TaskReady<=TaskOnDisk]]
normalized: [~ [EG [TaskReady<=TaskOnDisk]] & ~ [E [~ [[[TaskOnDisk<=DiskControllerUnit | DiskControllerUnit<=TransferToDisk] | [TaskReady<=FreeMemSegment | CPUUnit<=LoadingMem]]] U [TaskReady<=TaskOnDisk & ~ [[[TaskOnDisk<=DiskControllerUnit | DiskControllerUnit<=TransferToDisk] | [TaskReady<=FreeMemSegment | CPUUnit<=LoadingMem]]]]]]]

abstracting: (CPUUnit<=LoadingMem) states: 1
abstracting: (TaskReady<=FreeMemSegment) states: 1
abstracting: (DiskControllerUnit<=TransferToDisk) states: 1
abstracting: (TaskOnDisk<=DiskControllerUnit) states: 0
abstracting: (TaskReady<=TaskOnDisk) states: 1
abstracting: (CPUUnit<=LoadingMem) states: 1
abstracting: (TaskReady<=FreeMemSegment) states: 1
abstracting: (DiskControllerUnit<=TransferToDisk) states: 1
abstracting: (TaskOnDisk<=DiskControllerUnit) states: 0
abstracting: (TaskReady<=TaskOnDisk) states: 1

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [A [~ [2<=TaskOnDisk] U ~ [DiskControllerUnit<=TransferToDisk]] | ~ [A [TransferToDisk<=TaskOnDisk U 1<=CPUUnit]]]
normalized: [~ [[~ [EG [~ [1<=CPUUnit]]] & ~ [E [~ [TransferToDisk<=TaskOnDisk] U [~ [1<=CPUUnit] & ~ [TransferToDisk<=TaskOnDisk]]]]]] | [~ [EG [DiskControllerUnit<=TransferToDisk]] & ~ [E [2<=TaskOnDisk U [2<=TaskOnDisk & DiskControllerUnit<=TransferToDisk]]]]]

abstracting: (DiskControllerUnit<=TransferToDisk) states: 1
abstracting: (2<=TaskOnDisk) states: 1
abstracting: (2<=TaskOnDisk) states: 1
abstracting: (DiskControllerUnit<=TransferToDisk) states: 1

EG iterations: 0
abstracting: (TransferToDisk<=TaskOnDisk) states: 1
abstracting: (1<=CPUUnit) states: 0
abstracting: (TransferToDisk<=TaskOnDisk) states: 1
abstracting: (1<=CPUUnit) states: 0

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec


Total processing time: 0m3sec


BK_STOP 1433803670410

--------------------
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
warning: all transitions are not enabled in the initial marking!

check if there are transitions that can never fire
ok


initing FirstDep: 0m0sec


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

initing FirstDep: 0m0sec


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

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-MT4096DC2048"
export BK_EXAMINATION="CTLCardinality"
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/SmallOperatingSystem-PT-MT4096DC2048.tgz
mv SmallOperatingSystem-PT-MT4096DC2048 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 SmallOperatingSystem-PT-MT4096DC2048, 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 r260su-blw3-143374349600366"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "ReachabilityComputeBounds" ] ; 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 ;