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-MT2048DC0512, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r260su-blw3-143374349600327
=====================================================================

--------------------
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-MT2048DC0512-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1433803624615

Model: SmallOperatingSystem-PT-MT2048DC0512
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: A [[3<=TaskOnDisk | 3<=TaskReady] U AG [1<=TransferToDisk]]
normalized: [~ [EG [E [true U ~ [1<=TransferToDisk]]]] & ~ [E [~ [[3<=TaskOnDisk | 3<=TaskReady]] U [~ [[3<=TaskOnDisk | 3<=TaskReady]] & E [true U ~ [1<=TransferToDisk]]]]]]

abstracting: (1<=TransferToDisk) states: 0
abstracting: (3<=TaskReady) states: 0
abstracting: (3<=TaskOnDisk) states: 1
abstracting: (3<=TaskReady) states: 0
abstracting: (3<=TaskOnDisk) states: 1
abstracting: (1<=TransferToDisk) states: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-0 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [EF [[TaskSuspended<=DiskControllerUnit | TransferToDisk<=TransferToDisk]]]
normalized: EG [E [true U [TaskSuspended<=DiskControllerUnit | TransferToDisk<=TransferToDisk]]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-1 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [EG [[ExecutingTask<=LoadingMem | 2<=LoadingMem]]]
normalized: EG [EG [[ExecutingTask<=LoadingMem | 2<=LoadingMem]]]

abstracting: (2<=LoadingMem) states: 0
abstracting: (ExecutingTask<=LoadingMem) states: 1

EG iterations: 0

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-2 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [[~ [TaskReady<=ExecutingTask] | 2<=TaskSuspended] U AF [1<=LoadingMem]]
normalized: [~ [EG [EG [~ [1<=LoadingMem]]]] & ~ [E [~ [[2<=TaskSuspended | ~ [TaskReady<=ExecutingTask]]] U [~ [[2<=TaskSuspended | ~ [TaskReady<=ExecutingTask]]] & EG [~ [1<=LoadingMem]]]]]]

abstracting: (1<=LoadingMem) states: 0

EG iterations: 0
abstracting: (TaskReady<=ExecutingTask) states: 1
abstracting: (2<=TaskSuspended) states: 0
abstracting: (TaskReady<=ExecutingTask) states: 1
abstracting: (2<=TaskSuspended) states: 0
abstracting: (1<=LoadingMem) states: 0

EG iterations: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-3 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [[FreeMemSegment<=TransferToDisk & ~ [TaskReady<=CPUUnit]]]
normalized: ~ [EG [~ [[FreeMemSegment<=TransferToDisk & ~ [TaskReady<=CPUUnit]]]]]

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

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-4 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [~ [[3<=CPUUnit & FreeMemSegment<=FreeMemSegment]] U [3<=CPUUnit | ~ [CPUUnit<=DiskControllerUnit]]]
normalized: [~ [EG [~ [[3<=CPUUnit | ~ [CPUUnit<=DiskControllerUnit]]]]] & ~ [E [[3<=CPUUnit & FreeMemSegment<=FreeMemSegment] U [~ [[3<=CPUUnit | ~ [CPUUnit<=DiskControllerUnit]]] & [3<=CPUUnit & FreeMemSegment<=FreeMemSegment]]]]]

abstracting: (FreeMemSegment<=FreeMemSegment) states: 1
abstracting: (3<=CPUUnit) states: 0
abstracting: (CPUUnit<=DiskControllerUnit) states: 1
abstracting: (3<=CPUUnit) states: 0
abstracting: (FreeMemSegment<=FreeMemSegment) states: 1
abstracting: (3<=CPUUnit) states: 0
abstracting: (CPUUnit<=DiskControllerUnit) states: 1
abstracting: (3<=CPUUnit) states: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-5 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (TaskSuspended<=TransferToDisk) states: 1

EG iterations: 0
abstracting: (TaskOnDisk<=TaskReady) states: 0
abstracting: (TransferToDisk<=FreeMemSegment) states: 1
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-6 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [EF [[LoadingMem<=FreeMemSegment | ExecutingTask<=CPUUnit]]]
normalized: EG [E [true U [LoadingMem<=FreeMemSegment | ExecutingTask<=CPUUnit]]]

abstracting: (ExecutingTask<=CPUUnit) states: 1
abstracting: (LoadingMem<=FreeMemSegment) states: 1

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [[~ [2<=ExecutingTask] | [3<=DiskControllerUnit | FreeMemSegment<=TransferToDisk]] U [[1<=LoadingMem & 2<=FreeMemSegment] & [2<=LoadingMem | 1<=CPUUnit]]]
normalized: [~ [EG [~ [[[2<=LoadingMem | 1<=CPUUnit] & [1<=LoadingMem & 2<=FreeMemSegment]]]]] & ~ [E [~ [[~ [2<=ExecutingTask] | [3<=DiskControllerUnit | FreeMemSegment<=TransferToDisk]]] U [~ [[~ [2<=ExecutingTask] | [3<=DiskControllerUnit | FreeMemSegment<=TransferToDisk]]] & ~ [[[2<=LoadingMem | 1<=CPUUnit] & [1<=LoadingMem & 2<=FreeMemSegment]]]]]]]

abstracting: (2<=FreeMemSegment) states: 1
abstracting: (1<=LoadingMem) states: 0
abstracting: (1<=CPUUnit) states: 0
abstracting: (2<=LoadingMem) states: 0
abstracting: (FreeMemSegment<=TransferToDisk) states: 0
abstracting: (3<=DiskControllerUnit) states: 0
abstracting: (2<=ExecutingTask) states: 0
abstracting: (FreeMemSegment<=TransferToDisk) states: 0
abstracting: (3<=DiskControllerUnit) states: 0
abstracting: (2<=ExecutingTask) states: 0
abstracting: (2<=FreeMemSegment) states: 1
abstracting: (1<=LoadingMem) states: 0
abstracting: (1<=CPUUnit) states: 0
abstracting: (2<=LoadingMem) states: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-8 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [EX [[ExecutingTask<=CPUUnit & 2<=TaskOnDisk]]]
normalized: ~ [EG [~ [EX [[ExecutingTask<=CPUUnit & 2<=TaskOnDisk]]]]]

abstracting: (2<=TaskOnDisk) states: 1
abstracting: (ExecutingTask<=CPUUnit) states: 1
..
EG iterations: 1
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-9 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [EX [EX [DiskControllerUnit<=LoadingMem]] | ~ [AF [[TaskReady<=ExecutingTask & TaskOnDisk<=TransferToDisk]]]]
normalized: [EG [~ [[TaskReady<=ExecutingTask & TaskOnDisk<=TransferToDisk]]] | EX [EX [DiskControllerUnit<=LoadingMem]]]

abstracting: (DiskControllerUnit<=LoadingMem) states: 1
..abstracting: (TaskOnDisk<=TransferToDisk) states: 0
abstracting: (TaskReady<=ExecutingTask) states: 1

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [2<=FreeMemSegment]
normalized: EG [2<=FreeMemSegment]

abstracting: (2<=FreeMemSegment) states: 1

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [E [TaskSuspended<=DiskControllerUnit U TaskSuspended<=TaskOnDisk]]
normalized: EG [E [TaskSuspended<=DiskControllerUnit U TaskSuspended<=TaskOnDisk]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [E [DiskControllerUnit<=CPUUnit U DiskControllerUnit<=ExecutingTask]]
normalized: EG [E [DiskControllerUnit<=CPUUnit U DiskControllerUnit<=ExecutingTask]]

abstracting: (DiskControllerUnit<=ExecutingTask) states: 1
abstracting: (DiskControllerUnit<=CPUUnit) states: 1

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (TaskReady<=TaskReady) states: 1
abstracting: (2<=LoadingMem) states: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [A [[2<=TaskOnDisk | 1<=LoadingMem] U ~ [TaskReady<=TaskOnDisk]] | 2<=ExecutingTask]
normalized: [2<=ExecutingTask | [~ [EG [TaskReady<=TaskOnDisk]] & ~ [E [~ [[2<=TaskOnDisk | 1<=LoadingMem]] U [TaskReady<=TaskOnDisk & ~ [[2<=TaskOnDisk | 1<=LoadingMem]]]]]]]

abstracting: (1<=LoadingMem) states: 0
abstracting: (2<=TaskOnDisk) states: 1
abstracting: (TaskReady<=TaskOnDisk) states: 1
abstracting: (1<=LoadingMem) states: 0
abstracting: (2<=TaskOnDisk) states: 1
abstracting: (TaskReady<=TaskOnDisk) states: 1

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

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec


Total processing time: 0m3sec


BK_STOP 1433803628441

--------------------
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)

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

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

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

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-MT2048DC0512"
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-MT2048DC0512.tgz
mv SmallOperatingSystem-PT-MT2048DC0512 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-MT2048DC0512, 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-blw3-143374349600327"
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 ;