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-MT0512DC0128, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r260su-blw3-143374349500275
=====================================================================

--------------------
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-MT0512DC0128-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1433803567579

Model: SmallOperatingSystem-PT-MT0512DC0128
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: [2<=DiskControllerUnit | [[[[TaskReady<=ExecutingTask | LoadingMem<=TaskOnDisk] & [3<=TaskSuspended | 2<=TransferToDisk]] & EF [TaskOnDisk<=ExecutingTask]] | [EG [2<=DiskControllerUnit] | EG [2<=FreeMemSegment]]]]
normalized: [2<=DiskControllerUnit | [[EG [2<=FreeMemSegment] | EG [2<=DiskControllerUnit]] | [[[3<=TaskSuspended | 2<=TransferToDisk] & [TaskReady<=ExecutingTask | LoadingMem<=TaskOnDisk]] & E [true U TaskOnDisk<=ExecutingTask]]]]

abstracting: (TaskOnDisk<=ExecutingTask) states: 0
abstracting: (LoadingMem<=TaskOnDisk) states: 1
abstracting: (TaskReady<=ExecutingTask) states: 1
abstracting: (2<=TransferToDisk) states: 0
abstracting: (3<=TaskSuspended) states: 0
abstracting: (2<=DiskControllerUnit) states: 0
.
EG iterations: 1
abstracting: (2<=FreeMemSegment) states: 1

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

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [EG [[TaskReady<=ExecutingTask | 3<=CPUUnit]]]
normalized: ~ [EG [~ [EG [[TaskReady<=ExecutingTask | 3<=CPUUnit]]]]]

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

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

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-1 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (TaskOnDisk<=LoadingMem) states: 0

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-2 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (2<=TaskReady) states: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-3 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [~ [[3<=TaskOnDisk & 3<=TaskReady]]]
normalized: EG [~ [[3<=TaskOnDisk & 3<=TaskReady]]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-4 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

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

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-5 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [1<=TransferToDisk | [[[~ [FreeMemSegment<=ExecutingTask] & FreeMemSegment<=TaskOnDisk] | [[1<=TaskSuspended | 2<=TaskSuspended] | LoadingMem<=TaskOnDisk]] & EG [~ [2<=TaskSuspended]]]]
normalized: [1<=TransferToDisk | [EG [~ [2<=TaskSuspended]] & [[LoadingMem<=TaskOnDisk | [1<=TaskSuspended | 2<=TaskSuspended]] | [FreeMemSegment<=TaskOnDisk & ~ [FreeMemSegment<=ExecutingTask]]]]]

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

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

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-6 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (1<=FreeMemSegment) states: 1

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [[1<=ExecutingTask & ~ [2<=TaskOnDisk]] U EG [TaskSuspended<=CPUUnit]]
normalized: [~ [EG [~ [EG [TaskSuspended<=CPUUnit]]]] & ~ [E [~ [[1<=ExecutingTask & ~ [2<=TaskOnDisk]]] U [~ [[1<=ExecutingTask & ~ [2<=TaskOnDisk]]] & ~ [EG [TaskSuspended<=CPUUnit]]]]]]

abstracting: (TaskSuspended<=CPUUnit) states: 1

EG iterations: 0
abstracting: (2<=TaskOnDisk) states: 1
abstracting: (1<=ExecutingTask) states: 0
abstracting: (2<=TaskOnDisk) states: 1
abstracting: (1<=ExecutingTask) states: 0
abstracting: (TaskSuspended<=CPUUnit) states: 1

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

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-8 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (TransferToDisk<=TransferToDisk) states: 1
abstracting: (LoadingMem<=TaskOnDisk) states: 1
abstracting: (TaskSuspended<=CPUUnit) states: 1

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

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

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-9 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

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

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

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

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (2<=ExecutingTask) states: 0

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [[~ [[TaskReady<=LoadingMem | CPUUnit<=LoadingMem]] & AF [DiskControllerUnit<=DiskControllerUnit]]]
normalized: ~ [EG [~ [[~ [EG [~ [DiskControllerUnit<=DiskControllerUnit]]] & ~ [[TaskReady<=LoadingMem | CPUUnit<=LoadingMem]]]]]]

abstracting: (CPUUnit<=LoadingMem) states: 1
abstracting: (TaskReady<=LoadingMem) states: 1
abstracting: (DiskControllerUnit<=DiskControllerUnit) states: 1
.
EG iterations: 1

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

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

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (LoadingMem<=TaskReady) states: 1
abstracting: (TransferToDisk<=TransferToDisk) states: 1
abstracting: (CPUUnit<=TaskOnDisk) states: 1
.
EG iterations: 1
abstracting: (CPUUnit<=TaskOnDisk) states: 1
.
EG iterations: 1
abstracting: (LoadingMem<=TaskReady) states: 1
abstracting: (TransferToDisk<=TransferToDisk) states: 1

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec


Total processing time: 0m3sec


BK_STOP 1433803571494

--------------------
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-MT0512DC0128"
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-MT0512DC0128.tgz
mv SmallOperatingSystem-PT-MT0512DC0128 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-MT0512DC0128, 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-blw3-143374349500275"
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 ;