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-MT0032DC0016, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r125kn-qhx2-146373371000115
=====================================================================

--------------------
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-MT0032DC0016-ReachabilityCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1464442345423


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=ReachabilityCardinality.xml --mcc-mode --memory=6 --suppress

parse successfull
net created successfully

Net: SmallOperatingSystem_PT_MT0032DC0016
(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: 0m17.235sec


RS generation: 0m 0.039sec


-> reachability set: #nodes 473 (4.7e+02) #states 354,501 (5)



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

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

abstracting: (3<=FreeMemSegment) states: 241,128 (5)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.023sec

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

abstracting: (CPUUnit<=CPUUnit) states: 354,501 (5)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-4 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [[~ [~ [2<=TaskOnDisk]] | ~ [~ [1<=DiskControllerUnit]]]]
normalized: ~ [E [true U ~ [[2<=TaskOnDisk | 1<=DiskControllerUnit]]]]

abstracting: (1<=DiskControllerUnit) states: 338,028 (5)
abstracting: (2<=TaskOnDisk) states: 354,501 (5)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-6 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

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

abstracting: (FreeMemSegment<=FreeMemSegment) states: 354,501 (5)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

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

abstracting: (LoadingMem<=TaskOnDisk) states: 354,501 (5)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-9 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

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

abstracting: (TaskSuspended<=CPUUnit) states: 354,501 (5)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [[1<=TaskSuspended | 1<=FreeMemSegment]]
normalized: ~ [E [true U ~ [[1<=TaskSuspended | 1<=FreeMemSegment]]]]

abstracting: (1<=FreeMemSegment) states: 313,344 (5)
abstracting: (1<=TaskSuspended) states: 313,344 (5)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.030sec

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

abstracting: (CPUUnit<=TaskReady) states: 33
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.024sec

checking: AG [~ [[CPUUnit<=TaskReady & ~ [2<=FreeMemSegment]]]]
normalized: ~ [E [true U [CPUUnit<=TaskReady & ~ [2<=FreeMemSegment]]]]

abstracting: (2<=FreeMemSegment) states: 275,604 (5)
abstracting: (CPUUnit<=TaskReady) states: 33
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-8 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

checking: EF [[~ [[2<=TaskReady | 2<=FreeMemSegment]] | FreeMemSegment<=DiskControllerUnit]]
normalized: E [true U [FreeMemSegment<=DiskControllerUnit | ~ [[2<=TaskReady | 2<=FreeMemSegment]]]]

abstracting: (2<=FreeMemSegment) states: 275,604 (5)
abstracting: (2<=TaskReady) states: 275,604 (5)
abstracting: (FreeMemSegment<=DiskControllerUnit) states: 229,653 (5)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.025sec

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

abstracting: (FreeMemSegment<=DiskControllerUnit) states: 229,653 (5)
abstracting: (TaskOnDisk<=LoadingMem) states: 969
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-1 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.051sec

checking: EF [~ [[~ [3<=TaskSuspended] | [1<=CPUUnit & ExecutingTask<=ExecutingTask]]]]
normalized: E [true U ~ [[[1<=CPUUnit & ExecutingTask<=ExecutingTask] | ~ [3<=TaskSuspended]]]]

abstracting: (3<=TaskSuspended) states: 241,128 (5)
abstracting: (ExecutingTask<=ExecutingTask) states: 354,501 (5)
abstracting: (1<=CPUUnit) states: 354,500 (5)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-3 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

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

abstracting: (2<=DiskControllerUnit) states: 319,788 (5)
abstracting: (CPUUnit<=ExecutingTask) states: 20,349 (4)
abstracting: (1<=ExecutingTask) states: 313,344 (5)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-5 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

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

abstracting: (2<=CPUUnit) states: 354,495 (5)
abstracting: (TaskReady<=TaskOnDisk) states: 354,501 (5)
abstracting: (CPUUnit<=ExecutingTask) states: 20,349 (4)
abstracting: (TaskReady<=LoadingMem) states: 163,761 (5)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-2 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.010sec

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

abstracting: (TaskSuspended<=CPUUnit) states: 354,501 (5)
abstracting: (TaskOnDisk<=TaskSuspended) states: 153
abstracting: (DiskControllerUnit<=ExecutingTask) states: 148,257 (5)
abstracting: (1<=LoadingMem) states: 299,472 (5)
abstracting: (CPUUnit<=TransferToDisk) states: 17
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.026sec

checking: AG [[[[3<=FreeMemSegment & FreeMemSegment<=TaskOnDisk] & [2<=FreeMemSegment | TaskSuspended<=TaskOnDisk]] & [[2<=FreeMemSegment | TaskSuspended<=TaskOnDisk] & [2<=FreeMemSegment | FreeMemSegment<=DiskControllerUnit]]]]
normalized: ~ [E [true U ~ [[[[2<=FreeMemSegment | TaskSuspended<=TaskOnDisk] & [2<=FreeMemSegment | FreeMemSegment<=DiskControllerUnit]] & [[2<=FreeMemSegment | TaskSuspended<=TaskOnDisk] & [3<=FreeMemSegment & FreeMemSegment<=TaskOnDisk]]]]]]

abstracting: (FreeMemSegment<=TaskOnDisk) states: 354,501 (5)
abstracting: (3<=FreeMemSegment) states: 241,128 (5)
abstracting: (TaskSuspended<=TaskOnDisk) states: 354,501 (5)
abstracting: (2<=FreeMemSegment) states: 275,604 (5)
abstracting: (FreeMemSegment<=DiskControllerUnit) states: 229,653 (5)
abstracting: (2<=FreeMemSegment) states: 275,604 (5)
abstracting: (TaskSuspended<=TaskOnDisk) states: 354,501 (5)
abstracting: (2<=FreeMemSegment) states: 275,604 (5)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.005sec


Total processing time: 0m22.207sec


BK_STOP 1464442367685

--------------------
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:568 (71), effective:144 (18)

initing FirstDep: 0m 0.000sec


iterations count:140 (17), effective:58 (7)

iterations count:360 (45), effective:128 (16)

iterations count:408 (51), effective:160 (20)

iterations count:408 (51), effective:160 (20)

iterations count:104 (13), effective:48 (6)

iterations count:376 (47), effective:128 (16)

iterations count:140 (17), effective:58 (7)

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-MT0032DC0016"
export BK_EXAMINATION="ReachabilityCardinality"
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-MT0032DC0016.tgz
mv SmallOperatingSystem-PT-MT0032DC0016 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-MT0032DC0016, examination is ReachabilityCardinality"
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-qhx2-146373371000115"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;