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.r353-smll-167891801200568.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 SharedMemory-COL-000020, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r353-smll-167891801200568
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 6.1K Feb 25 14:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 14:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 14:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 16:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 25 14:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 25 14:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 13K Mar 5 18:23 model.pnml

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

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

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1680017137435

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=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-COL-000020
Not applying reductions.
Model is COL
StateSpace COL
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 --memory=6 --mcc-mode

parse successfull
net created successfully

Unfolding complete |P|=481|T|=840|A|=3280
Time for unfolding: 0m 0.715sec

Net: SharedMemory_COL_000020
(NrP: 481 NrTr: 840 NrArc: 3280)

place and transition orderings generation:0m 0.057sec

net check time: 0m 0.000sec

init dd package: 0m 3.481sec


RS generation: 0m42.195sec


-> reachability set: #nodes 71483 (7.1e+04) #states 445,146,141,861 (11)



STATE_SPACE STATES 445146141861 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE MAX_TOKEN_PER_MARKING 41 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE TRANSITIONS 9197362408860 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
totally nodes used: 2455980 (2.5e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 17983369 167045559 185028928
used/not used/entry size/cache size: 61459458 5649406 16 1024MB
basic ops cache: hits/miss/sum: 210104 2164350 2374454
used/not used/entry size/cache size: 2725773 14051443 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: 223332 2091286 2314618
used/not used/entry size/cache size: 1859945 6528663 32 256MB
max state cache: hits/miss/sum: 8291 71486 79777
used/not used/entry size/cache size: 71260 8317348 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 65058293
1 1713649
2 278092
3 50398
4 7405
5 914
6 103
7 9
8 1
9 0
>= 10 0

Total processing time: 1m11.536sec


BK_STOP 1680017209081

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

check for maximal unmarked siphon
found
The net has a maximal unmarked siphon:
Ext_Mem_Acc_pId1_pId1
Ext_Mem_Acc_pId2_pId2
Ext_Mem_Acc_pId3_pId3
Ext_Mem_Acc_pId4_pId4
Ext_Mem_Acc_pId5_pId5
Ext_Mem_Acc_pId6_pId6
Ext_Mem_Acc_pId13_pId13
Ext_Mem_Acc_pId7_pId7
Ext_Mem_Acc_pId8_pId8
Ext_Mem_Acc_pId9_pId9
Ext_Mem_Acc_pId10_pId10
Ext_Mem_Acc_pId11_pId11
Ext_Mem_Acc_pId12_pId12
Ext_Mem_Acc_pId14_pId14
Ext_Mem_Acc_pId15_pId15
Ext_Mem_Acc_pId16_pId16
Ext_Mem_Acc_pId17_pId17
Ext_Mem_Acc_pId18_pId18
Ext_Mem_Acc_pId19_pId19
Ext_Mem_Acc_pId20_pId20

The net has transition(s) that can never fire:
End_Ext_Acc_0_0
End_Ext_Acc_1_1
End_Ext_Acc_2_2
End_Ext_Acc_3_3
End_Ext_Acc_4_4
End_Ext_Acc_5_5
End_Ext_Acc_6_6
End_Ext_Acc_7_7
End_Ext_Acc_8_8
End_Ext_Acc_9_9
End_Ext_Acc_10_10
End_Ext_Acc_11_11
End_Ext_Acc_12_12
End_Ext_Acc_13_13
End_Ext_Acc_14_14
End_Ext_Acc_15_15
End_Ext_Acc_16_16
End_Ext_Acc_17_17
End_Ext_Acc_18_18
End_Ext_Acc_19_19

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 0.001sec

35563
iterations count:164353 (195), effective:420 (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="SharedMemory-COL-000020"
export BK_EXAMINATION="StateSpace"
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 SharedMemory-COL-000020, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r353-smll-167891801200568"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000020.tgz
mv SharedMemory-COL-000020 execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;