Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r449-smll-167912641000037.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marcie
Input is SmallOperatingSystem-PT-MT0064DC0032, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r449-smll-167912641000037
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 6.9K Feb 25 12:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 25 12:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 12:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 12:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 17:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 25 12:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 220K Feb 25 12:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 12:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 12:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 8.2K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-00
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-01
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-02
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-03
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-04
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-05
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-06
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-07
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-08
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-09
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-10
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-11
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-12
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-13
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-14
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679127003492

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marcie
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmallOperatingSystem-PT-MT0064DC0032
Not applying reductions.
Model is PT
UpperBounds PT
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
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: /home/mcc/BenchKit/bin//../marcie/bin/marcie --net-file=model.pnml --mcc-file=UpperBounds.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: SmallOperatingSystem_PT_MT0064DC0032
(NrP: 9 NrTr: 8 NrArc: 27)

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

net check time: 0m 0.000sec

init dd package: 0m 3.603sec


RS generation: 0m 0.126sec


-> reachability set: #nodes 1449 (1.4e+03) #states 9,133,641 (6)



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

checking: place_bound(ExecutingTask)
normalized: place_bound(ExecutingTask)

-> the formula is 64

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-00 64 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(CPUUnit)
normalized: place_bound(CPUUnit)

-> the formula is 64

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-01 64 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(FreeMemSegment)
normalized: place_bound(FreeMemSegment)

-> the formula is 64

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-02 64 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(TaskReady)
normalized: place_bound(TaskReady)

-> the formula is 64

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-03 64 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(DiskControllerUnit)
normalized: place_bound(DiskControllerUnit)

-> the formula is 32

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-04 32 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(TaskSuspended)
normalized: place_bound(TaskSuspended)

-> the formula is 64

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-05 64 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(TransferToDisk)
normalized: place_bound(TransferToDisk)

-> the formula is 32

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-06 32 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(TransferToDisk)
normalized: place_bound(TransferToDisk)

-> the formula is 32

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-07 32 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(TaskReady)
normalized: place_bound(TaskReady)

-> the formula is 64

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-08 64 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(LoadingMem)
normalized: place_bound(LoadingMem)

-> the formula is 32

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-09 32 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(LoadingMem)
normalized: place_bound(LoadingMem)

-> the formula is 32

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-10 32 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(DiskControllerUnit)
normalized: place_bound(DiskControllerUnit)

-> the formula is 32

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-11 32 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(TaskSuspended)
normalized: place_bound(TaskSuspended)

-> the formula is 64

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-12 64 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(DiskControllerUnit)
normalized: place_bound(DiskControllerUnit)

-> the formula is 32

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-13 32 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(FreeMemSegment)
normalized: place_bound(FreeMemSegment)

-> the formula is 64

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-14 64 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(DiskControllerUnit)
normalized: place_bound(DiskControllerUnit)

-> the formula is 32

FORMULA SmallOperatingSystem-PT-MT0064DC0032-UpperBounds-15 32 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

totally nodes used: 13117 (1.3e+04)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 821552 65795 887347
used/not used/entry size/cache size: 72970 67035894 16 1024MB
basic ops cache: hits/miss/sum: 133512 3607 137119
used/not used/entry size/cache size: 7243 16769973 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 6272 1449 7721
used/not used/entry size/cache size: 1449 8387159 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 67095874
1 12956
2 33
3 0
4 0
5 0
6 0
7 0
8 0
9 0
>= 10 1

Total processing time: 0m 5.266sec


BK_STOP 1679127008858

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

check for maximal unmarked siphon
ok
check for constant places
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 0.000sec


iterations count:1128 (141), effective:288 (36)

initing FirstDep: 0m 0.000sec

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-MT0064DC0032"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marcie"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marcie"
echo " Input is SmallOperatingSystem-PT-MT0064DC0032, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r449-smll-167912641000037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0064DC0032.tgz
mv SmallOperatingSystem-PT-MT0064DC0032 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;