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-MT0064DC0016, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r260su-blw3-143374349400197
=====================================================================

--------------------
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-MT0064DC0016-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1433803483394

Model: SmallOperatingSystem-PT-MT0064DC0016
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 [~ [[~ [3<=TaskSuspended] & ~ [3<=TaskOnDisk]]]]
normalized: EG [~ [[~ [3<=TaskOnDisk] & ~ [3<=TaskSuspended]]]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [[A [TaskSuspended<=TransferToDisk U 2<=TaskSuspended] | ~ [EG [LoadingMem<=DiskControllerUnit]]] | EF [[[1<=TaskOnDisk & 1<=DiskControllerUnit] & 2<=LoadingMem]]]
normalized: [E [true U [2<=LoadingMem & [1<=TaskOnDisk & 1<=DiskControllerUnit]]] | [~ [EG [LoadingMem<=DiskControllerUnit]] | [~ [EG [~ [2<=TaskSuspended]]] & ~ [E [~ [TaskSuspended<=TransferToDisk] U [~ [TaskSuspended<=TransferToDisk] & ~ [2<=TaskSuspended]]]]]]]

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

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

EG iterations: 0
abstracting: (1<=DiskControllerUnit) states: 0
abstracting: (1<=TaskOnDisk) states: 1
abstracting: (2<=LoadingMem) states: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-1 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [[AF [3<=TaskSuspended] & [3<=FreeMemSegment & ~ [[3<=TaskReady & 2<=CPUUnit]]]] & AX [~ [[2<=TaskOnDisk | 2<=TransferToDisk]]]]
normalized: [~ [EX [[2<=TaskOnDisk | 2<=TransferToDisk]]] & [[3<=FreeMemSegment & ~ [[3<=TaskReady & 2<=CPUUnit]]] & ~ [EG [~ [3<=TaskSuspended]]]]]

abstracting: (3<=TaskSuspended) states: 0

EG iterations: 0
abstracting: (2<=CPUUnit) states: 0
abstracting: (3<=TaskReady) states: 0
abstracting: (3<=FreeMemSegment) states: 1
abstracting: (2<=TransferToDisk) states: 0
abstracting: (2<=TaskOnDisk) states: 1
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-2 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: ~ [[EF [CPUUnit<=TransferToDisk] & AF [[ExecutingTask<=TaskReady & 3<=TaskReady]]]]
normalized: ~ [[~ [EG [~ [[ExecutingTask<=TaskReady & 3<=TaskReady]]]] & E [true U CPUUnit<=TransferToDisk]]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-3 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: ~ [[EG [~ [1<=CPUUnit]] | TaskOnDisk<=TaskSuspended]]
normalized: ~ [[TaskOnDisk<=TaskSuspended | EG [~ [1<=CPUUnit]]]]

abstracting: (1<=CPUUnit) states: 0

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

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-4 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [[[~ [3<=ExecutingTask] | ~ [TaskReady<=DiskControllerUnit]] | [[1<=FreeMemSegment | 3<=TransferToDisk] | ~ [1<=FreeMemSegment]]]]
normalized: EG [[[~ [1<=FreeMemSegment] | [1<=FreeMemSegment | 3<=TransferToDisk]] | [~ [TaskReady<=DiskControllerUnit] | ~ [3<=ExecutingTask]]]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-5 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [~ [AX [TaskOnDisk<=DiskControllerUnit]]]
normalized: ~ [EG [~ [EX [~ [TaskOnDisk<=DiskControllerUnit]]]]]

abstracting: (TaskOnDisk<=DiskControllerUnit) states: 0
..
EG iterations: 1
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-6 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [E [LoadingMem<=TaskReady U 1<=FreeMemSegment]]
normalized: EG [E [LoadingMem<=TaskReady U 1<=FreeMemSegment]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-8 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [AF [3<=TaskReady] U EF [2<=DiskControllerUnit]]
normalized: [~ [EG [~ [E [true U 2<=DiskControllerUnit]]]] & ~ [E [EG [~ [3<=TaskReady]] U [EG [~ [3<=TaskReady]] & ~ [E [true U 2<=DiskControllerUnit]]]]]]

abstracting: (2<=DiskControllerUnit) states: 0
abstracting: (3<=TaskReady) states: 0

EG iterations: 0
abstracting: (3<=TaskReady) states: 0

EG iterations: 0
abstracting: (2<=DiskControllerUnit) states: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-9 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [[ExecutingTask<=CPUUnit | ~ [[1<=CPUUnit & 2<=DiskControllerUnit]]]]
normalized: EG [[ExecutingTask<=CPUUnit | ~ [[1<=CPUUnit & 2<=DiskControllerUnit]]]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [[~ [[CPUUnit<=TaskReady & 1<=ExecutingTask]] | AF [TransferToDisk<=CPUUnit]]]
normalized: EG [[~ [EG [~ [TransferToDisk<=CPUUnit]]] | ~ [[CPUUnit<=TaskReady & 1<=ExecutingTask]]]]

abstracting: (1<=ExecutingTask) states: 0
abstracting: (CPUUnit<=TaskReady) states: 1
abstracting: (TransferToDisk<=CPUUnit) states: 1
.
EG iterations: 1

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (TaskReady<=DiskControllerUnit) states: 1

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

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

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [[AF [TaskReady<=TaskSuspended] | [~ [1<=TransferToDisk] | 2<=LoadingMem]]]
normalized: EG [[~ [EG [~ [TaskReady<=TaskSuspended]]] | [2<=LoadingMem | ~ [1<=TransferToDisk]]]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: ~ [AF [EG [2<=ExecutingTask]]]
normalized: EG [~ [EG [2<=ExecutingTask]]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec


Total processing time: 0m3sec


BK_STOP 1433803487134

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

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-MT0064DC0016"
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-MT0064DC0016.tgz
mv SmallOperatingSystem-PT-MT0064DC0016 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-MT0064DC0016, 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-blw3-143374349400197"
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 ;