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-MT0256DC0128, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r125kn-qhx2-146373371100169
=====================================================================

--------------------
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-MT0256DC0128-ReachabilityCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1464443297370


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_MT0256DC0128
(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: 0m16.753sec


RS generation: 0m15.870sec


-> reachability set: #nodes 18057 (1.8e+04) #states 7,890,709,281 (9)



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

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

abstracting: (1<=DiskControllerUnit) states: 7,843,476,576 (9)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m11.179sec

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

abstracting: (1<=DiskControllerUnit) states: 7,843,476,576 (9)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.055sec

checking: AG [1<=CPUUnit]
normalized: ~ [E [true U ~ [1<=CPUUnit]]]

abstracting: (1<=CPUUnit) states: 7,890,709,280 (9)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.598sec

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

abstracting: (DiskControllerUnit<=TaskReady) states: 3,070,125,825 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-1 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 6.671sec

checking: EF [[~ [2<=DiskControllerUnit] & ~ [~ [2<=ExecutingTask]]]]
normalized: E [true U [2<=ExecutingTask & ~ [2<=DiskControllerUnit]]]

abstracting: (2<=DiskControllerUnit) states: 7,795,520,096 (9)
abstracting: (2<=ExecutingTask) states: 7,635,796,896 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-5 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 4.204sec

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

abstracting: (TaskSuspended<=TaskOnDisk) states: 7,890,709,281 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 9.584sec

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

abstracting: (TaskReady<=CPUUnit) states: 7,890,709,281 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.968sec

checking: EF [[~ [[1<=ExecutingTask & 2<=TransferToDisk]] & ~ [~ [FreeMemSegment<=DiskControllerUnit]]]]
normalized: E [true U [FreeMemSegment<=DiskControllerUnit & ~ [[1<=ExecutingTask & 2<=TransferToDisk]]]]

abstracting: (2<=TransferToDisk) states: 7,544,917,600 (9)
abstracting: (1<=ExecutingTask) states: 7,762,533,376 (9)
abstracting: (FreeMemSegment<=DiskControllerUnit) states: 4,890,891,681 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-4 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m59.379sec

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

abstracting: (ExecutingTask<=DiskControllerUnit) states: 4,890,891,681 (9)
abstracting: (2<=CPUUnit) states: 7,890,709,275 (9)
abstracting: (1<=ExecutingTask) states: 7,762,533,376 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m16.043sec

checking: AG [[[[2<=FreeMemSegment | CPUUnit<=TaskOnDisk] | ~ [1<=TaskReady]] | ~ [~ [3<=TaskReady]]]]
normalized: ~ [E [true U ~ [[3<=TaskReady | [~ [1<=TaskReady] | [2<=FreeMemSegment | CPUUnit<=TaskOnDisk]]]]]]

abstracting: (CPUUnit<=TaskOnDisk) states: 2,474,920,513 (9)
abstracting: (2<=FreeMemSegment) states: 7,635,796,896 (9)
abstracting: (1<=TaskReady) states: 7,762,533,376 (9)
abstracting: (3<=TaskReady) states: 7,510,491,456 (9)

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-3 CANNOT_COMPUTE

MC time: 0m11.453sec

checking: EF [~ [[[1<=TransferToDisk | 3<=DiskControllerUnit] & [2<=DiskControllerUnit | LoadingMem<=ExecutingTask]]]]
normalized: E [true U ~ [[[1<=TransferToDisk | 3<=DiskControllerUnit] & [2<=DiskControllerUnit | LoadingMem<=ExecutingTask]]]]


FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-9 CANNOT_COMPUTE

MC time: 0m 0.000sec

checking: AG [[~ [[3<=TaskOnDisk | TaskOnDisk<=LoadingMem]] | [1<=TaskOnDisk & TransferToDisk<=TaskOnDisk]]]
normalized: ~ [E [true U ~ [[[1<=TaskOnDisk & TransferToDisk<=TaskOnDisk] | ~ [[3<=TaskOnDisk | TaskOnDisk<=LoadingMem]]]]]]


FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-6 CANNOT_COMPUTE

MC time: 0m 0.000sec

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


FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-0 CANNOT_COMPUTE

MC time: 0m 0.000sec

checking: AG [[~ [CPUUnit<=TaskSuspended] | [[FreeMemSegment<=TaskSuspended | 3<=DiskControllerUnit] & [2<=TaskOnDisk & 1<=DiskControllerUnit]]]]
normalized: ~ [E [true U ~ [[[[2<=TaskOnDisk & 1<=DiskControllerUnit] & [FreeMemSegment<=TaskSuspended | 3<=DiskControllerUnit]] | ~ [CPUUnit<=TaskSuspended]]]]]


FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-2 CANNOT_COMPUTE

MC time: 0m 0.000sec

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


FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-8 CANNOT_COMPUTE

MC time: 0m 0.000sec

checking: AG [[[[1<=ExecutingTask & 3<=ExecutingTask] & [2<=ExecutingTask & 2<=LoadingMem]] | [[TaskSuspended<=ExecutingTask & 2<=DiskControllerUnit] | 1<=TaskOnDisk]]]
normalized: ~ [E [true U ~ [[[1<=TaskOnDisk | [TaskSuspended<=ExecutingTask & 2<=DiskControllerUnit]] | [[2<=ExecutingTask & 2<=LoadingMem] & [1<=ExecutingTask & 3<=ExecutingTask]]]]]]


FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-7 CANNOT_COMPUTE

MC time: 0m 0.000sec


Total processing time: 4m39.593sec


BK_STOP 1464443577655

--------------------
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 0.001sec

593 1009 17987 57261
iterations count:4488 (561), effective:1152 (144)

initing FirstDep: 0m 0.001sec

17693 18031
iterations count:2056 (257), effective:512 (64)
17693 18031
iterations count:2056 (257), effective:512 (64)
4021 15112 18173 17973
iterations count:4360 (545), effective:1280 (160)
17796
iterations count:1544 (193), effective:384 (48)
17690 18021
iterations count:2074 (259), effective:518 (64)

iterations count:776 (97), effective:384 (48)
18053
iterations count:1561 (195), effective:389 (48)
17549 17621std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

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-MT0256DC0128"
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-MT0256DC0128.tgz
mv SmallOperatingSystem-PT-MT0256DC0128 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-MT0256DC0128, 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-qhx2-146373371100169"
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 ;