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.r074-smll-167814399700022.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 CSRepetitions-COL-04, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r074-smll-167814399700022
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.0K Feb 25 11:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 25 11:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 11:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 11:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 25 11:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Feb 25 11:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 25 11:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 14K Mar 5 18:22 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 CSRepetitions-COL-04-ReachabilityCardinality-00
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-01
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-02
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-03
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-04
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-05
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-06
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-07
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-08
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-09
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-10
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-11
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-12
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-13
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-14
FORMULA_NAME CSRepetitions-COL-04-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678226195293

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=CSRepetitions-COL-04
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-07 21:56:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-07 21:56:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 21:56:38] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-07 21:56:38] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-07 21:56:39] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1014 ms
[2023-03-07 21:56:39] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 117 PT places and 176.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 62 ms.
Working with output stream class java.io.PrintStream
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-07 21:56:39] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 15 arcs in 8 ms.
[2023-03-07 21:56:39] [INFO ] Skeletonized 13 HLPN properties in 2 ms.
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 1 stable transitions
[2023-03-07 21:56:39] [INFO ] Flatten gal took : 28 ms
[2023-03-07 21:56:39] [INFO ] Flatten gal took : 5 ms
Transition Send_Answer forces synchronizations/join behavior on parameter c of sort Client
Symmetric sort wr.t. initial and guards and successors and join/free detected :Server
Symmetric sort wr.t. initial detected :Server
Symmetric sort wr.t. initial and guards detected :Server
Applying symmetric unfolding of full symmetric sort :Server domain size was 4
[2023-03-07 21:56:39] [INFO ] Unfolded HLPN to a Petri net with 66 places and 80 transitions 240 arcs in 20 ms.
[2023-03-07 21:56:39] [INFO ] Unfolded 13 HLPN properties in 2 ms.
Incomplete random walk after 10000 steps, including 269 resets, run finished after 980 ms. (steps per millisecond=10 ) properties (out of 13) seen :3
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 236 ms. (steps per millisecond=42 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 80 rows 66 cols
[2023-03-07 21:56:41] [INFO ] Computed 17 place invariants in 9 ms
[2023-03-07 21:56:42] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2023-03-07 21:56:42] [INFO ] After 387ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:6
[2023-03-07 21:56:42] [INFO ] [Nat]Absence check using 17 positive place invariants in 7 ms returned sat
[2023-03-07 21:56:43] [INFO ] After 579ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CSRepetitions-COL-04-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
All properties solved without resorting to model-checking.
Total runtime 4918 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

Unfolding complete |P|=117|T|=176|A|=624
Time for unfolding: 0m 0.645sec

Net: CSRepetitions_COL_04
(NrP: 117 NrTr: 176 NrArc: 624)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.003sec

net check time: 0m 0.000sec

init dd package: 0m 3.551sec


before gc: list nodes free: 10225

after gc: idd nodes used:612902, unused:63387098; list nodes free:286231655

before gc: list nodes free: 1997372

after gc: idd nodes used:926127, unused:63073873; list nodes free:291196011
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6075960 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099528 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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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 0.000sec

40551 143566 250926 1226568

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="CSRepetitions-COL-04"
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 CSRepetitions-COL-04, 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 r074-smll-167814399700022"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-COL-04.tgz
mv CSRepetitions-COL-04 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 ;