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 2-2979
Executing tool marcie
Input is SmallOperatingSystem-PT-MT0016DC0008, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r125kn-qhx2-146373371000093
=====================================================================

--------------------
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-MT0016DC0008-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1464441971726


Marcie rev. 8535M (built: crohr on 2016-04-27)
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 --mcc-mode --memory=6 --suppress

parse successfull
net created successfully

Net: SmallOperatingSystem_PT_MT0016DC0008
(NrP: 9 NrTr: 8 NrArc: 27)

net check time: 0m 0.000sec

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

init dd package: 0m16.986sec


RS generation: 0m 0.009sec


-> reachability set: #nodes 177 (1.8e+02) #states 16,587 (4)



starting MCC model checker
--------------------------

checking: ~ [AG [~ [~ [3<=CPUUnit]]]]
normalized: E [true U ~ [3<=CPUUnit]]

abstracting: (3<=CPUUnit) states: 16,566 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-2 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.003sec

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

abstracting: (TaskOnDisk<=DiskControllerUnit) states: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-3 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [EF [~ [DiskControllerUnit<=FreeMemSegment]]]
normalized: ~ [E [true U ~ [E [true U ~ [DiskControllerUnit<=FreeMemSegment]]]]]

abstracting: (DiskControllerUnit<=FreeMemSegment) states: 7,425 (3)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.006sec

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

abstracting: (TaskOnDisk<=TaskReady) states: 45
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.004sec

checking: E [EF [TransferToDisk<=TaskReady] U AG [1<=TransferToDisk]]
normalized: E [E [true U TransferToDisk<=TaskReady] U ~ [E [true U ~ [1<=TransferToDisk]]]]

abstracting: (1<=TransferToDisk) states: 12,072 (4)
abstracting: (TransferToDisk<=TaskReady) states: 10,725 (4)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-4 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.006sec

checking: AG [[EX [1<=ExecutingTask] | AG [TaskSuspended<=TaskOnDisk]]]
normalized: ~ [E [true U ~ [[~ [E [true U ~ [TaskSuspended<=TaskOnDisk]]] | EX [1<=ExecutingTask]]]]]

abstracting: (1<=ExecutingTask) states: 13,152 (4)
.abstracting: (TaskSuspended<=TaskOnDisk) states: 16,587 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-8 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: AX [AG [[2<=CPUUnit | ExecutingTask<=FreeMemSegment]]]
normalized: ~ [EX [E [true U ~ [[2<=CPUUnit | ExecutingTask<=FreeMemSegment]]]]]

abstracting: (ExecutingTask<=FreeMemSegment) states: 9,221 (3)
abstracting: (2<=CPUUnit) states: 16,581 (4)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: EF [[[TaskOnDisk<=DiskControllerUnit & ~ [1<=TaskOnDisk]] & 1<=FreeMemSegment]]
normalized: E [true U [1<=FreeMemSegment & [TaskOnDisk<=DiskControllerUnit & ~ [1<=TaskOnDisk]]]]

abstracting: (1<=TaskOnDisk) states: 16,587 (4)
abstracting: (TaskOnDisk<=DiskControllerUnit) states: 0
abstracting: (1<=FreeMemSegment) states: 13,152 (4)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-0 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [EF [[TransferToDisk<=TaskOnDisk & FreeMemSegment<=ExecutingTask]]]
normalized: ~ [E [true U ~ [E [true U [TransferToDisk<=TaskOnDisk & FreeMemSegment<=ExecutingTask]]]]]

abstracting: (FreeMemSegment<=ExecutingTask) states: 9,221 (3)
abstracting: (TransferToDisk<=TaskOnDisk) states: 16,587 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-1 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.003sec

checking: [EF [EX [2<=LoadingMem]] & AG [[ExecutingTask<=ExecutingTask | ~ [1<=DiskControllerUnit]]]]
normalized: [~ [E [true U ~ [[ExecutingTask<=ExecutingTask | ~ [1<=DiskControllerUnit]]]]] & E [true U EX [2<=LoadingMem]]]

abstracting: (2<=LoadingMem) states: 8,526 (3)
.abstracting: (1<=DiskControllerUnit) states: 15,102 (4)
abstracting: (ExecutingTask<=ExecutingTask) states: 16,587 (4)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-5 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.005sec

checking: [AX [AG [FreeMemSegment<=FreeMemSegment]] & ExecutingTask<=FreeMemSegment]
normalized: [ExecutingTask<=FreeMemSegment & ~ [EX [E [true U ~ [FreeMemSegment<=FreeMemSegment]]]]]

abstracting: (FreeMemSegment<=FreeMemSegment) states: 16,587 (4)
.abstracting: (ExecutingTask<=FreeMemSegment) states: 9,221 (3)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-6 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [AF [[TaskOnDisk<=ExecutingTask & CPUUnit<=LoadingMem]]]
normalized: E [true U ~ [EG [~ [[TaskOnDisk<=ExecutingTask & CPUUnit<=LoadingMem]]]]]

abstracting: (CPUUnit<=LoadingMem) states: 9
abstracting: (TaskOnDisk<=ExecutingTask) states: 45
.
EG iterations: 1
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.006sec

checking: AG [[~ [[TaskReady<=TaskOnDisk & TaskOnDisk<=ExecutingTask]] & EF [1<=TaskSuspended]]]
normalized: ~ [E [true U ~ [[E [true U 1<=TaskSuspended] & ~ [[TaskReady<=TaskOnDisk & TaskOnDisk<=ExecutingTask]]]]]]

abstracting: (TaskOnDisk<=ExecutingTask) states: 45
abstracting: (TaskReady<=TaskOnDisk) states: 16,587 (4)
abstracting: (1<=TaskSuspended) states: 13,152 (4)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-9 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.003sec

checking: EF [[[[2<=TaskReady & ExecutingTask<=FreeMemSegment] & 2<=CPUUnit] & EF [TaskOnDisk<=TransferToDisk]]]
normalized: E [true U [E [true U TaskOnDisk<=TransferToDisk] & [2<=CPUUnit & [2<=TaskReady & ExecutingTask<=FreeMemSegment]]]]

abstracting: (ExecutingTask<=FreeMemSegment) states: 9,221 (3)
abstracting: (2<=TaskReady) states: 10,242 (4)
abstracting: (2<=CPUUnit) states: 16,581 (4)
abstracting: (TaskOnDisk<=TransferToDisk) states: 165
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.018sec

checking: [[[[2<=TransferToDisk & ExecutingTask<=TaskSuspended] & [~ [CPUUnit<=LoadingMem] | [DiskControllerUnit<=TransferToDisk | DiskControllerUnit<=TaskOnDisk]]] | E [DiskControllerUnit<=FreeMemSegment U 1<=TaskOnDisk]] & [E [LoadingMem<=DiskControllerUnit U 1<=DiskControllerUnit] & AG [[2<=FreeMemSegment & 1<=CPUUnit]]]]
normalized: [[~ [E [true U ~ [[2<=FreeMemSegment & 1<=CPUUnit]]]] & E [LoadingMem<=DiskControllerUnit U 1<=DiskControllerUnit]] & [E [DiskControllerUnit<=FreeMemSegment U 1<=TaskOnDisk] | [[[DiskControllerUnit<=TransferToDisk | DiskControllerUnit<=TaskOnDisk] | ~ [CPUUnit<=LoadingMem]] & [2<=TransferToDisk & ExecutingTask<=TaskSuspended]]]]

abstracting: (ExecutingTask<=TaskSuspended) states: 9,221 (3)
abstracting: (2<=TransferToDisk) states: 8,526 (3)
abstracting: (CPUUnit<=LoadingMem) states: 9
abstracting: (DiskControllerUnit<=TaskOnDisk) states: 16,587 (4)
abstracting: (DiskControllerUnit<=TransferToDisk) states: 6,002 (3)
abstracting: (1<=TaskOnDisk) states: 16,587 (4)
abstracting: (DiskControllerUnit<=FreeMemSegment) states: 7,425 (3)
abstracting: (1<=DiskControllerUnit) states: 15,102 (4)
abstracting: (LoadingMem<=DiskControllerUnit) states: 12,075 (4)
abstracting: (1<=CPUUnit) states: 16,586 (4)
abstracting: (2<=FreeMemSegment) states: 10,242 (4)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.007sec

checking: [~ [~ [[[3<=TaskOnDisk | 3<=CPUUnit] | [2<=FreeMemSegment | DiskControllerUnit<=LoadingMem]]]] & [[AG [FreeMemSegment<=FreeMemSegment] & [~ [3<=ExecutingTask] | [TransferToDisk<=LoadingMem | ExecutingTask<=TaskOnDisk]]] & [[[3<=LoadingMem & TaskOnDisk<=LoadingMem] | 3<=TaskOnDisk] & TaskReady<=ExecutingTask]]]
normalized: [[[TaskReady<=ExecutingTask & [3<=TaskOnDisk | [3<=LoadingMem & TaskOnDisk<=LoadingMem]]] & [[~ [3<=ExecutingTask] | [TransferToDisk<=LoadingMem | ExecutingTask<=TaskOnDisk]] & ~ [E [true U ~ [FreeMemSegment<=FreeMemSegment]]]]] & [[2<=FreeMemSegment | DiskControllerUnit<=LoadingMem] | [3<=TaskOnDisk | 3<=CPUUnit]]]

abstracting: (3<=CPUUnit) states: 16,566 (4)
abstracting: (3<=TaskOnDisk) states: 16,587 (4)
abstracting: (DiskControllerUnit<=LoadingMem) states: 6,002 (3)
abstracting: (2<=FreeMemSegment) states: 10,242 (4)
abstracting: (FreeMemSegment<=FreeMemSegment) states: 16,587 (4)
abstracting: (ExecutingTask<=TaskOnDisk) states: 16,587 (4)
abstracting: (TransferToDisk<=LoadingMem) states: 9,571 (3)
abstracting: (3<=ExecutingTask) states: 7,812 (3)
abstracting: (TaskOnDisk<=LoadingMem) states: 165
abstracting: (3<=LoadingMem) states: 5,796 (3)
abstracting: (3<=TaskOnDisk) states: 16,587 (4)
abstracting: (TaskReady<=ExecutingTask) states: 9,221 (3)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.003sec


Total processing time: 0m21.255sec


BK_STOP 1464441993031

--------------------
content from stderr:

check for maximal unmarked siphon
ok
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
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.004sec


iterations count:288 (36), effective:72 (9)

initing FirstDep: 0m 0.000sec


iterations count:246 (30), effective:70 (8)

iterations count:62 (7), effective:27 (3)

iterations count:248 (31), effective:80 (10)

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

iterations count:16 (2), effective:8 (1)

iterations count:12 (1), effective:4 (0)

iterations count:263 (32), effective:75 (9)

iterations count:80 (10), effective:32 (4)

iterations count:41 (5), effective:11 (1)

iterations count:248 (31), effective:72 (9)

iterations count:24 (3), effective:5 (0)

iterations count:240 (30), effective:64 (8)

iterations count:184 (23), effective:48 (6)

iterations count:150 (18), effective:45 (5)

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

iterations count:9 (1), effective:1 (0)

iterations count:74 (9), effective:29 (3)

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-MT0016DC0008"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marcie"
export BK_RESULT_DIR="/home/fko/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-MT0016DC0008.tgz
mv SmallOperatingSystem-PT-MT0016DC0008 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool marcie"
echo " Input is SmallOperatingSystem-PT-MT0016DC0008, 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 r125kn-qhx2-146373371000093"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; 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 ;