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-MT8192DC4096, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r260su-blw3-143374349600392
=====================================================================

--------------------
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-MT8192DC4096-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1433803695654

Model: SmallOperatingSystem-PT-MT8192DC4096
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<=TaskReady]]]
normalized: EG [EG [~ [2<=TaskReady]]]

abstracting: (2<=TaskReady) states: 0

EG iterations: 0

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (3<=TaskOnDisk) states: 1
abstracting: (TaskSuspended<=TaskOnDisk) states: 1
.
EG iterations: 1

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-1 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [~ [[[DiskControllerUnit<=FreeMemSegment & [2<=TaskSuspended | TaskSuspended<=CPUUnit]] | [[TaskOnDisk<=CPUUnit & 2<=TransferToDisk] | ~ [TransferToDisk<=TransferToDisk]]]] | EG [EG [TaskReady<=FreeMemSegment]]]
normalized: [EG [EG [TaskReady<=FreeMemSegment]] | ~ [[[~ [TransferToDisk<=TransferToDisk] | [TaskOnDisk<=CPUUnit & 2<=TransferToDisk]] | [DiskControllerUnit<=FreeMemSegment & [2<=TaskSuspended | TaskSuspended<=CPUUnit]]]]]

abstracting: (TaskSuspended<=CPUUnit) states: 1
abstracting: (2<=TaskSuspended) states: 0
abstracting: (DiskControllerUnit<=FreeMemSegment) states: 1
abstracting: (2<=TransferToDisk) states: 0
abstracting: (TaskOnDisk<=CPUUnit) states: 0
abstracting: (TransferToDisk<=TransferToDisk) states: 1
abstracting: (TaskReady<=FreeMemSegment) states: 1

EG iterations: 0

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-2 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [E [CPUUnit<=FreeMemSegment U LoadingMem<=TaskReady]]
normalized: EG [E [CPUUnit<=FreeMemSegment U LoadingMem<=TaskReady]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-3 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [[AF [3<=TaskSuspended] | E [3<=TaskOnDisk U CPUUnit<=ExecutingTask]] & ~ [EG [[ExecutingTask<=DiskControllerUnit & TaskSuspended<=CPUUnit]]]]
normalized: [~ [EG [[ExecutingTask<=DiskControllerUnit & TaskSuspended<=CPUUnit]]] & [E [3<=TaskOnDisk U CPUUnit<=ExecutingTask] | ~ [EG [~ [3<=TaskSuspended]]]]]

abstracting: (3<=TaskSuspended) states: 0

EG iterations: 0
abstracting: (CPUUnit<=ExecutingTask) states: 1
abstracting: (3<=TaskOnDisk) states: 1
abstracting: (TaskSuspended<=CPUUnit) states: 1
abstracting: (ExecutingTask<=DiskControllerUnit) states: 1

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-4 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: ~ [A [~ [1<=CPUUnit] U ~ [3<=TaskOnDisk]]]
normalized: ~ [[~ [EG [3<=TaskOnDisk]] & ~ [E [1<=CPUUnit U [1<=CPUUnit & 3<=TaskOnDisk]]]]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-5 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (CPUUnit<=ExecutingTask) states: 1
abstracting: (2<=DiskControllerUnit) states: 0
abstracting: (ExecutingTask<=DiskControllerUnit) states: 1
abstracting: (ExecutingTask<=DiskControllerUnit) states: 1
abstracting: (CPUUnit<=ExecutingTask) states: 1
abstracting: (2<=DiskControllerUnit) states: 0
.
EG iterations: 1
abstracting: (1<=CPUUnit) states: 0
abstracting: (1<=TransferToDisk) states: 0
abstracting: (DiskControllerUnit<=TransferToDisk) states: 1
abstracting: (FreeMemSegment<=ExecutingTask) states: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-6 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-MT8192DC4096-CTLCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (1<=LoadingMem) states: 0

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-8 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [AX [[TaskReady<=FreeMemSegment | TaskSuspended<=FreeMemSegment]]]
normalized: EG [~ [EX [~ [[TaskReady<=FreeMemSegment | TaskSuspended<=FreeMemSegment]]]]]

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

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-9 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [[EG [ExecutingTask<=CPUUnit] | 1<=TransferToDisk]]
normalized: EG [[1<=TransferToDisk | EG [ExecutingTask<=CPUUnit]]]

abstracting: (ExecutingTask<=CPUUnit) states: 1

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [[~ [3<=TaskSuspended] | [DiskControllerUnit<=TaskOnDisk & 2<=FreeMemSegment]] U [[2<=TaskReady & LoadingMem<=TaskSuspended] & ~ [2<=TaskReady]]]
normalized: [~ [EG [~ [[~ [2<=TaskReady] & [2<=TaskReady & LoadingMem<=TaskSuspended]]]]] & ~ [E [~ [[~ [3<=TaskSuspended] | [DiskControllerUnit<=TaskOnDisk & 2<=FreeMemSegment]]] U [~ [[~ [3<=TaskSuspended] | [DiskControllerUnit<=TaskOnDisk & 2<=FreeMemSegment]]] & ~ [[~ [2<=TaskReady] & [2<=TaskReady & LoadingMem<=TaskSuspended]]]]]]]

abstracting: (LoadingMem<=TaskSuspended) states: 1
abstracting: (2<=TaskReady) states: 0
abstracting: (2<=TaskReady) states: 0
abstracting: (2<=FreeMemSegment) states: 1
abstracting: (DiskControllerUnit<=TaskOnDisk) states: 1
abstracting: (3<=TaskSuspended) states: 0
abstracting: (2<=FreeMemSegment) states: 1
abstracting: (DiskControllerUnit<=TaskOnDisk) states: 1
abstracting: (3<=TaskSuspended) states: 0
abstracting: (LoadingMem<=TaskSuspended) states: 1
abstracting: (2<=TaskReady) states: 0
abstracting: (2<=TaskReady) states: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

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

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [[~ [2<=TaskReady] & 1<=TaskSuspended]]
normalized: ~ [EG [~ [[1<=TaskSuspended & ~ [2<=TaskReady]]]]]

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

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [A [DiskControllerUnit<=ExecutingTask U 2<=CPUUnit]]
normalized: ~ [EG [~ [[~ [EG [~ [2<=CPUUnit]]] & ~ [E [~ [DiskControllerUnit<=ExecutingTask] U [~ [2<=CPUUnit] & ~ [DiskControllerUnit<=ExecutingTask]]]]]]]]

abstracting: (DiskControllerUnit<=ExecutingTask) states: 1
abstracting: (2<=CPUUnit) states: 0
abstracting: (DiskControllerUnit<=ExecutingTask) states: 1
abstracting: (2<=CPUUnit) states: 0

EG iterations: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [EX [[3<=LoadingMem | FreeMemSegment<=FreeMemSegment]]]
normalized: ~ [EG [~ [EX [[3<=LoadingMem | FreeMemSegment<=FreeMemSegment]]]]]

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

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec


Total processing time: 0m3sec


BK_STOP 1433803699494

--------------------
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-MT8192DC4096"
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-MT8192DC4096.tgz
mv SmallOperatingSystem-PT-MT8192DC4096 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-MT8192DC4096, 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-blw3-143374349600392"
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 ;