Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r426-tajo-167905978600166.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ShieldRVs-PT-100A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r426-tajo-167905978600166
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.2K Feb 26 19:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 19:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 19:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 19:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 17:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 19:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 26 19:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 19:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 19:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 652K 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 ShieldRVs-PT-100A-ReachabilityCardinality-00
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-01
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-02
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-03
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-04
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-05
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-06
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-07
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-08
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-09
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-10
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-11
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-12
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-13
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-14
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679345744028

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=ShieldRVs-PT-100A
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 20:55:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 20:55:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 20:55:45] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2023-03-20 20:55:45] [INFO ] Transformed 1403 places.
[2023-03-20 20:55:45] [INFO ] Transformed 1903 transitions.
[2023-03-20 20:55:45] [INFO ] Found NUPN structural information;
[2023-03-20 20:55:45] [INFO ] Parsed PT model containing 1403 places and 1903 transitions and 9200 arcs in 189 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 7 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 9) seen :8
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1903 rows 1403 cols
[2023-03-20 20:55:46] [INFO ] Computed 401 place invariants in 35 ms
[2023-03-20 20:55:46] [INFO ] [Real]Absence check using 401 positive place invariants in 68 ms returned sat
[2023-03-20 20:55:46] [INFO ] After 496ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 20:55:47] [INFO ] [Nat]Absence check using 401 positive place invariants in 94 ms returned sat
[2023-03-20 20:55:48] [INFO ] After 994ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 20:55:48] [INFO ] Deduced a trap composed of 12 places in 176 ms of which 10 ms to minimize.
[2023-03-20 20:55:48] [INFO ] Deduced a trap composed of 15 places in 147 ms of which 1 ms to minimize.
[2023-03-20 20:55:48] [INFO ] Deduced a trap composed of 11 places in 153 ms of which 1 ms to minimize.
[2023-03-20 20:55:48] [INFO ] Deduced a trap composed of 12 places in 123 ms of which 1 ms to minimize.
[2023-03-20 20:55:49] [INFO ] Deduced a trap composed of 7 places in 105 ms of which 1 ms to minimize.
[2023-03-20 20:55:49] [INFO ] Deduced a trap composed of 11 places in 98 ms of which 1 ms to minimize.
[2023-03-20 20:55:49] [INFO ] Deduced a trap composed of 8 places in 95 ms of which 0 ms to minimize.
[2023-03-20 20:55:49] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 1 ms to minimize.
[2023-03-20 20:55:49] [INFO ] Deduced a trap composed of 8 places in 80 ms of which 1 ms to minimize.
[2023-03-20 20:55:50] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 1 ms to minimize.
[2023-03-20 20:55:50] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2011 ms
[2023-03-20 20:55:50] [INFO ] After 3074ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 104 ms.
[2023-03-20 20:55:50] [INFO ] After 3532ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 43 ms.
Support contains 5 out of 1403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Partial Free-agglomeration rule applied 199 times.
Drop transitions removed 199 transitions
Iterating global reduction 0 with 199 rules applied. Total rules applied 201 place count 1402 transition count 1902
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 202 place count 1401 transition count 1901
Applied a total of 202 rules in 939 ms. Remains 1401 /1403 variables (removed 2) and now considering 1901/1903 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 940 ms. Remains : 1401/1403 places, 1901/1903 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Finished probabilistic random walk after 3671 steps, run visited all 1 properties in 59 ms. (steps per millisecond=62 )
Probabilistic random walk after 3671 steps, saw 3530 distinct states, run finished after 60 ms. (steps per millisecond=61 ) properties seen :1
FORMULA ShieldRVs-PT-100A-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 5913 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: ShieldRVs_PT_100A
(NrP: 1403 NrTr: 1903 NrArc: 9200)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.247sec

net check time: 0m 0.008sec

init dd package: 0m 3.361sec


before gc: list nodes free: 289517

after gc: idd nodes used:4817, unused:63995183; list nodes free:274699365

before gc: list nodes free: 1958311

after gc: idd nodes used:5275, unused:63994725; list nodes free:276794011

before gc: list nodes free: 1779745

after gc: idd nodes used:5056, unused:63994944; list nodes free:276795202

before gc: list nodes free: 1895527

after gc: idd nodes used:5343, unused:63994657; list nodes free:276793639

before gc: list nodes free: 1800513

after gc: idd nodes used:5522, unused:63994478; list nodes free:276792900

before gc: list nodes free: 1911987

after gc: idd nodes used:5610, unused:63994390; list nodes free:276792543

before gc: list nodes free: 1928298

after gc: idd nodes used:5524, unused:63994476; list nodes free:276792949

before gc: list nodes free: 1587874

after gc: idd nodes used:5644, unused:63994356; list nodes free:276792292

before gc: list nodes free: 1889431

after gc: idd nodes used:5676, unused:63994324; list nodes free:276792028

before gc: list nodes free: 1761259

after gc: idd nodes used:5885, unused:63994115; list nodes free:276791057

before gc: list nodes free: 1491593

after gc: idd nodes used:5919, unused:63994081; list nodes free:276790869

before gc: list nodes free: 1689240

after gc: idd nodes used:5913, unused:63994087; list nodes free:276790853

before gc: list nodes free: 1510908

after gc: idd nodes used:5972, unused:63994028; list nodes free:276790755

before gc: list nodes free: 1692028

after gc: idd nodes used:5940, unused:63994060; list nodes free:276790827

before gc: list nodes free: 1853517

after gc: idd nodes used:5684, unused:63994316; list nodes free:276792104

before gc: list nodes free: 1684016

after gc: idd nodes used:5748, unused:63994252; list nodes free:276791615

before gc: list nodes free: 1931917

after gc: idd nodes used:6048, unused:63993952; list nodes free:276790191

before gc: list nodes free: 1854211

after gc: idd nodes used:5895, unused:63994105; list nodes free:276791022

before gc: list nodes free: 1677818

after gc: idd nodes used:5793, unused:63994207; list nodes free:276791452

before gc: list nodes free: 1784191

after gc: idd nodes used:6067, unused:63993933; list nodes free:276789968

before gc: list nodes free: 1768657

after gc: idd nodes used:5970, unused:63994030; list nodes free:276790659

before gc: list nodes free: 1422819

after gc: idd nodes used:6264, unused:63993736; list nodes free:276789069

before gc: list nodes free: 1156766

after gc: idd nodes used:6144, unused:63993856; list nodes free:276789614

before gc: list nodes free: 1542784

after gc: idd nodes used:6044, unused:63993956; list nodes free:276790117
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 6387244 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16100440 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
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 0.040sec

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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="ShieldRVs-PT-100A"
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 ShieldRVs-PT-100A, 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 r426-tajo-167905978600166"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-100A.tgz
mv ShieldRVs-PT-100A 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 ;