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.r394-oct2-167903718000487.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldPPPs-PT-040A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903718000487
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 816K
-rw-r--r-- 1 mcc users 6.7K Feb 26 02:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 02:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 02:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 02:10 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 3.6K Feb 25 16:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 25 16:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 02:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 26 02:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 02:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 02:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:59 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 355K 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 ShieldPPPs-PT-040A-ReachabilityFireability-00
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-01
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-02
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-03
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-04
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-05
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-06
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-07
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-08
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-09
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-10
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-11
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-12
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-13
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-14
FORMULA_NAME ShieldPPPs-PT-040A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679518381693

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-040A
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 20:53:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 20:53:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 20:53:04] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2023-03-22 20:53:04] [INFO ] Transformed 1243 places.
[2023-03-22 20:53:04] [INFO ] Transformed 1043 transitions.
[2023-03-22 20:53:04] [INFO ] Found NUPN structural information;
[2023-03-22 20:53:04] [INFO ] Parsed PT model containing 1243 places and 1043 transitions and 4006 arcs in 395 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 3 resets, run finished after 464 ms. (steps per millisecond=21 ) properties (out of 16) seen :14
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1043 rows 1243 cols
[2023-03-22 20:53:05] [INFO ] Computed 441 place invariants in 35 ms
[2023-03-22 20:53:06] [INFO ] After 533ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 20:53:07] [INFO ] [Nat]Absence check using 441 positive place invariants in 223 ms returned sat
[2023-03-22 20:53:09] [INFO ] After 1997ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 20:53:09] [INFO ] Deduced a trap composed of 13 places in 170 ms of which 8 ms to minimize.
[2023-03-22 20:53:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 284 ms
[2023-03-22 20:53:10] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 1 ms to minimize.
[2023-03-22 20:53:10] [INFO ] Deduced a trap composed of 18 places in 96 ms of which 0 ms to minimize.
[2023-03-22 20:53:10] [INFO ] Deduced a trap composed of 18 places in 102 ms of which 1 ms to minimize.
[2023-03-22 20:53:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 906 ms
[2023-03-22 20:53:10] [INFO ] After 3864ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 680 ms.
[2023-03-22 20:53:11] [INFO ] After 5295ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 169 ms.
Support contains 62 out of 1243 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1243/1243 places, 1043/1043 transitions.
Partial Free-agglomeration rule applied 326 times.
Drop transitions removed 326 transitions
Iterating global reduction 0 with 326 rules applied. Total rules applied 326 place count 1243 transition count 1043
Applied a total of 326 rules in 250 ms. Remains 1243 /1243 variables (removed 0) and now considering 1043/1043 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 251 ms. Remains : 1243/1243 places, 1043/1043 transitions.
Finished random walk after 5421 steps, including 1 resets, run visited all 2 properties in 110 ms. (steps per millisecond=49 )
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040A-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 7743 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=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: ShieldPPPs_PT_040A
(NrP: 1243 NrTr: 1043 NrArc: 4006)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.125sec

net check time: 0m 0.013sec

init dd package: 0m 3.233sec


before gc: list nodes free: 1670238

after gc: idd nodes used:50467, unused:63949533; list nodes free:278681313

before gc: list nodes free: 1085198

after gc: idd nodes used:105982, unused:63894018; list nodes free:282612152

before gc: list nodes free: 1396488

after gc: idd nodes used:85691, unused:63914309; list nodes free:284810571

before gc: list nodes free: 1958866

after gc: idd nodes used:111823, unused:63888177; list nodes free:286787001

before gc: list nodes free: 4166486

after gc: idd nodes used:99628, unused:63900372; list nodes free:286843935

before gc: list nodes free: 7237667

after gc: idd nodes used:106883, unused:63893117; list nodes free:286808285

before gc: list nodes free: 1067255

after gc: idd nodes used:111142, unused:63888858; list nodes free:286789033

before gc: list nodes free: 7527575

after gc: idd nodes used:114085, unused:63885915; list nodes free:286775371

before gc: list nodes free: 4370841

after gc: idd nodes used:109213, unused:63890787; list nodes free:286798563

before gc: list nodes free: 3596621

after gc: idd nodes used:122869, unused:63877131; list nodes free:286732093

before gc: list nodes free: 1491664

after gc: idd nodes used:129016, unused:63870984; list nodes free:286706387

before gc: list nodes free: 4692936

after gc: idd nodes used:111355, unused:63888645; list nodes free:286788023

before gc: list nodes free: 1816703

after gc: idd nodes used:114788, unused:63885212; list nodes free:286772397

before gc: list nodes free: 5929041

after gc: idd nodes used:116289, unused:63883711; list nodes free:286764529

before gc: list nodes free: 1709852

after gc: idd nodes used:120279, unused:63879721; list nodes free:286746612

before gc: list nodes free: 4197174

after gc: idd nodes used:122738, unused:63877262; list nodes free:286733797

before gc: list nodes free: 7608173

after gc: idd nodes used:114804, unused:63885196; list nodes free:286773353

before gc: list nodes free: 7607495

after gc: idd nodes used:131887, unused:63868113; list nodes free:286688960

before gc: list nodes free: 1430298

after gc: idd nodes used:149918, unused:63850082; list nodes free:290801219

before gc: list nodes free: 2414398

after gc: idd nodes used:151270, unused:63848730; list nodes free:290792020

before gc: list nodes free: 3170894

after gc: idd nodes used:164644, unused:63835356; list nodes free:290728531

before gc: list nodes free: 1927479

after gc: idd nodes used:163562, unused:63836438; list nodes free:290731962

before gc: list nodes free: 2154717

after gc: idd nodes used:148532, unused:63851468; list nodes free:290810370
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 6161320 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16099972 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 ReachabilityFireability -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 0.005sec

40243 51981 48507 91106 94111 84520 112114 104525 100461 104774 108456 112612 110197 106583 115721 112154 111049 117951 110026 129127 137390 113536 114746 112158 115657 113382 115988 120396 112997 111029 114944 113852 130035 148533 158632 175361 154749 187706

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="ShieldPPPs-PT-040A"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldPPPs-PT-040A, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r394-oct2-167903718000487"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-040A.tgz
mv ShieldPPPs-PT-040A execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;