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-MT1024DC0256, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r260su-blw3-143374349500301
=====================================================================

--------------------
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-MT1024DC0256-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1433803596472

Model: SmallOperatingSystem-PT-MT1024DC0256
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 [[2<=TaskOnDisk | [TaskOnDisk<=CPUUnit & TransferToDisk<=TaskOnDisk]] U AF [1<=TaskSuspended]]
normalized: [~ [EG [EG [~ [1<=TaskSuspended]]]] & ~ [E [~ [[2<=TaskOnDisk | [TaskOnDisk<=CPUUnit & TransferToDisk<=TaskOnDisk]]] U [EG [~ [1<=TaskSuspended]] & ~ [[2<=TaskOnDisk | [TaskOnDisk<=CPUUnit & TransferToDisk<=TaskOnDisk]]]]]]]

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

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

EG iterations: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-0 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

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

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-1 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

abstracting: (TaskOnDisk<=FreeMemSegment) states: 1

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-2 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [EG [ExecutingTask<=FreeMemSegment] U ~ [~ [3<=ExecutingTask]]]
normalized: [~ [EG [~ [3<=ExecutingTask]]] & ~ [E [~ [EG [ExecutingTask<=FreeMemSegment]] U [~ [EG [ExecutingTask<=FreeMemSegment]] & ~ [3<=ExecutingTask]]]]]

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

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

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

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-3 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [[~ [[3<=DiskControllerUnit & FreeMemSegment<=ExecutingTask]] | 1<=CPUUnit]]
normalized: EG [[1<=CPUUnit | ~ [[3<=DiskControllerUnit & FreeMemSegment<=ExecutingTask]]]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-4 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [~ [[3<=ExecutingTask | FreeMemSegment<=CPUUnit]] U AF [2<=ExecutingTask]]
normalized: [~ [EG [EG [~ [2<=ExecutingTask]]]] & ~ [E [[3<=ExecutingTask | FreeMemSegment<=CPUUnit] U [[3<=ExecutingTask | FreeMemSegment<=CPUUnit] & EG [~ [2<=ExecutingTask]]]]]]

abstracting: (2<=ExecutingTask) states: 0

EG iterations: 0
abstracting: (FreeMemSegment<=CPUUnit) states: 0
abstracting: (3<=ExecutingTask) states: 0
abstracting: (FreeMemSegment<=CPUUnit) states: 0
abstracting: (3<=ExecutingTask) states: 0
abstracting: (2<=ExecutingTask) states: 0

EG iterations: 0

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-5 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [[[EF [3<=DiskControllerUnit] & [~ [2<=TaskOnDisk] & ~ [3<=ExecutingTask]]] | AX [[FreeMemSegment<=FreeMemSegment & FreeMemSegment<=CPUUnit]]] & ~ [[EF [2<=TaskSuspended] | EG [TaskSuspended<=TaskOnDisk]]]]
normalized: [~ [[E [true U 2<=TaskSuspended] | EG [TaskSuspended<=TaskOnDisk]]] & [~ [EX [~ [[FreeMemSegment<=FreeMemSegment & FreeMemSegment<=CPUUnit]]]] | [[~ [3<=ExecutingTask] & ~ [2<=TaskOnDisk]] & E [true U 3<=DiskControllerUnit]]]]

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

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

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-6 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

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

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-7 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [EG [1<=TaskOnDisk] | [FreeMemSegment<=ExecutingTask & E [1<=FreeMemSegment U 3<=CPUUnit]]]
normalized: [EG [1<=TaskOnDisk] | [FreeMemSegment<=ExecutingTask & E [1<=FreeMemSegment U 3<=CPUUnit]]]

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

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-8 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: ~ [~ [[EF [2<=CPUUnit] | EG [CPUUnit<=TaskOnDisk]]]]
normalized: [E [true U 2<=CPUUnit] | EG [CPUUnit<=TaskOnDisk]]

abstracting: (CPUUnit<=TaskOnDisk) states: 1

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

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-9 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

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

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

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

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [~ [A [TaskReady<=CPUUnit U 2<=CPUUnit]] & AG [AG [DiskControllerUnit<=TaskOnDisk]]]
normalized: [~ [E [true U E [true U ~ [DiskControllerUnit<=TaskOnDisk]]]] & ~ [[~ [EG [~ [2<=CPUUnit]]] & ~ [E [~ [TaskReady<=CPUUnit] U [~ [TaskReady<=CPUUnit] & ~ [2<=CPUUnit]]]]]]]

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

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

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [[[TaskSuspended<=LoadingMem & [2<=TaskSuspended | ExecutingTask<=ExecutingTask]] & AG [FreeMemSegment<=TransferToDisk]]]
normalized: ~ [EG [~ [[~ [E [true U ~ [FreeMemSegment<=TransferToDisk]]] & [TaskSuspended<=LoadingMem & [2<=TaskSuspended | ExecutingTask<=ExecutingTask]]]]]]

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

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [[AG [~ [2<=TaskReady]] | E [2<=TransferToDisk U TransferToDisk<=TaskReady]] & EG [[~ [TaskSuspended<=TaskOnDisk] | ~ [3<=TaskSuspended]]]]
normalized: [EG [[~ [3<=TaskSuspended] | ~ [TaskSuspended<=TaskOnDisk]]] & [E [2<=TransferToDisk U TransferToDisk<=TaskReady] | ~ [E [true U 2<=TaskReady]]]]

abstracting: (2<=TaskReady) states: 0
abstracting: (TransferToDisk<=TaskReady) states: 1
abstracting: (2<=TransferToDisk) states: 0
abstracting: (TaskSuspended<=TaskOnDisk) states: 1
abstracting: (3<=TaskSuspended) states: 0

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: [3<=TaskReady | AF [1<=LoadingMem]]
normalized: [3<=TaskReady | ~ [EG [~ [1<=LoadingMem]]]]

abstracting: (1<=LoadingMem) states: 0

EG iterations: 0
abstracting: (3<=TaskReady) states: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

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

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

EG iterations: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec


Total processing time: 0m3sec


BK_STOP 1433803600306

--------------------
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-MT1024DC0256"
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-MT1024DC0256.tgz
mv SmallOperatingSystem-PT-MT1024DC0256 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-MT1024DC0256, 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-blw3-143374349500301"
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 ;