fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r330-tall-167889203200382
Last Updated
May 14, 2023

About the Execution of Marcie+red for Railroad-PT-020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6174.012 3600000.00 3631181.00 9592.90 TFTTFFTFFFFTTTFF normal

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.r330-tall-167889203200382.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 marciexred
Input is Railroad-PT-020, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-167889203200382
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 756K
-rw-r--r-- 1 mcc users 8.7K Feb 25 22:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 25 22:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 22:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 22:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 22:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 22:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 22:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Feb 25 22:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 255K 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-00
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-01
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-02
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-03
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-04
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-05
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-06
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-07
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-08
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-09
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-10
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-11
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-12
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-13
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-14
FORMULA_NAME Railroad-PT-020-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679152676076

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=marciexred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Railroad-PT-020
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 15:17:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 15:17:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 15:17:57] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2023-03-18 15:17:57] [INFO ] Transformed 218 places.
[2023-03-18 15:17:57] [INFO ] Transformed 506 transitions.
[2023-03-18 15:17:57] [INFO ] Found NUPN structural information;
[2023-03-18 15:17:57] [INFO ] Parsed PT model containing 218 places and 506 transitions and 2968 arcs in 137 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 61 places in 4 ms
Reduce places removed 61 places and 20 transitions.
FORMULA Railroad-PT-020-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 4) seen :3
FORMULA Railroad-PT-020-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Railroad-PT-020-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Railroad-PT-020-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 486 rows 157 cols
[2023-03-18 15:17:58] [INFO ] Invariants computation overflowed in 19 ms
[2023-03-18 15:17:58] [INFO ] After 355ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
FORMULA Railroad-PT-020-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 888 ms.
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//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Railroad_PT_020
(NrP: 218 NrTr: 506 NrArc: 2968)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.010sec

net check time: 0m 0.000sec

init dd package: 0m 2.721sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9977800 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16104808 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
found
The net has a maximal unmarked siphon:
pl_P100_10
pl_P16_1
pl_P23_21
pl_P53_1
pl_P24_1
pl_P25_1
pl_P28_1
pl_P3_1
pl_P45_1
pl_P54_1
pl_P56_1
pl_P59_10
pl_P59_11
pl_P59_12
pl_P59_13
pl_P59_14
pl_P59_15
pl_P59_16
pl_P59_17
pl_P59_18
pl_P59_19
pl_P59_2
pl_P59_20
pl_P59_21
pl_P59_4
pl_P59_5
pl_P59_6
pl_P59_7
pl_P59_8
pl_P59_9
pl_P61_21
pl_P64_1
pl_P76_1
pl_P19_1
pl_P84_1
pl_P85_1
pl_P86_1
pl_P91_1
pl_P95_1
pl_P97_1
pl_P9_1
pl_P20_1
pl_P100_17
pl_P100_6
pl_P108_1
pl_P105_1
pl_P100_9
pl_P100_8
pl_P100_5
pl_P100_4
pl_P100_19
pl_P100_21
pl_P100_20
pl_P100_18
pl_P100_14
pl_P100_16
pl_P100_15
pl_P100_12
pl_P100_11
pl_P100_7
pl_P100_13

The net has transition(s) that can never fire:
tr_T47_294
tr_T47_399
tr_T47_441
tr_T47_336
tr_T47_63
tr_T47_420
tr_T47_315
tr_T47_273
tr_T47_147
tr_T47_252
tr_T47_126
tr_T47_231
tr_T47_210
tr_T47_378
tr_T47_189
tr_T47_105
tr_T34_42
tr_T47_357
tr_T47_168
tr_T47_84

check for constant places
pl_P100_10
pl_P100_11
pl_P100_12
pl_P100_13
pl_P100_14
pl_P100_15
pl_P100_16
pl_P100_17
pl_P100_18
pl_P100_19
pl_P100_20
pl_P100_21
pl_P100_4
pl_P100_5
pl_P100_6
pl_P100_7
pl_P100_8
pl_P100_9
pl_P105_1
pl_P108_1
pl_P16_1
pl_P19_1
pl_P20_1
pl_P24_1
pl_P25_1
pl_P28_1
pl_P3_1
pl_P45_1
pl_P53_1
pl_P54_1
pl_P56_1
pl_P59_10
pl_P59_11
pl_P59_12
pl_P59_13
pl_P59_14
pl_P59_15
pl_P59_16
pl_P59_17
pl_P59_18
pl_P59_19
pl_P59_2
pl_P59_20
pl_P59_21
pl_P59_4
pl_P59_5
pl_P59_6
pl_P59_7
pl_P59_8
pl_P59_9
pl_P64_1
pl_P76_1
pl_P84_1
pl_P85_1
pl_P86_1
pl_P91_1
pl_P95_1
pl_P97_1
pl_P9_1
found 59 constant places
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

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="Railroad-PT-020"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is Railroad-PT-020, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r330-tall-167889203200382"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-020.tgz
mv Railroad-PT-020 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "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
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;