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.r522-tall-167987246800054.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 Anderson-PT-10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r522-tall-167987246800054
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 8.1K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 13K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 1.3M Mar 31 16:48 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 Anderson-PT-10-ReachabilityCardinality-00
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-01
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-02
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-03
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-04
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-05
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-06
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-07
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-08
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-09
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-10
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-11
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-12
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-13
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-14
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1680850488736

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=Anderson-PT-10
Applying reductions before tool marcie
Invoking reducer
Running Version 202304061127
[2023-04-07 06:54:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-04-07 06:54:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 06:54:50] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2023-04-07 06:54:50] [INFO ] Transformed 621 places.
[2023-04-07 06:54:50] [INFO ] Transformed 2480 transitions.
[2023-04-07 06:54:50] [INFO ] Found NUPN structural information;
[2023-04-07 06:54:50] [INFO ] Parsed PT model containing 621 places and 2480 transitions and 9560 arcs in 203 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
FORMULA Anderson-PT-10-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-10-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-10-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-10-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=22 ) properties (out of 12) seen :7
FORMULA Anderson-PT-10-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 5) seen :2
FORMULA Anderson-PT-10-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 3) seen :1
FORMULA Anderson-PT-10-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :1
FORMULA Anderson-PT-10-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_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 2480 rows 621 cols
[2023-04-07 06:54:51] [INFO ] Computed 23 invariants in 68 ms
[2023-04-07 06:54:51] [INFO ] After 307ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 06:54:51] [INFO ] [Nat]Absence check using 11 positive place invariants in 16 ms returned sat
[2023-04-07 06:54:51] [INFO ] [Nat]Absence check using 11 positive and 12 generalized place invariants in 12 ms returned sat
[2023-04-07 06:54:52] [INFO ] After 927ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 06:54:52] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-04-07 06:54:53] [INFO ] After 540ms SMT Verify possible using 90 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 06:54:53] [INFO ] After 970ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 192 ms.
[2023-04-07 06:54:53] [INFO ] After 2293ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 621 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 621/621 places, 2480/2480 transitions.
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 90 Pre rules applied. Total rules applied 0 place count 621 transition count 2390
Deduced a syphon composed of 90 places in 3 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 0 with 180 rules applied. Total rules applied 180 place count 531 transition count 2390
Discarding 178 places :
Symmetric choice reduction at 0 with 178 rule applications. Total rules 358 place count 353 transition count 628
Iterating global reduction 0 with 178 rules applied. Total rules applied 536 place count 353 transition count 628
Applied a total of 536 rules in 122 ms. Remains 353 /621 variables (removed 268) and now considering 628/2480 (removed 1852) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 353/621 places, 628/2480 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
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
Finished probabilistic random walk after 58826 steps, run visited all 1 properties in 176 ms. (steps per millisecond=334 )
Probabilistic random walk after 58826 steps, saw 46179 distinct states, run finished after 176 ms. (steps per millisecond=334 ) properties seen :1
FORMULA Anderson-PT-10-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 4093 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: Anderson_PT_10
(NrP: 621 NrTr: 2480 NrArc: 9560)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.099sec

net check time: 0m 0.001sec

init dd package: 0m 2.692sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 10204476 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16108728 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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 0.010sec

58055 88292 132567 129631 164197 207630 213284 522568 1403076 1403389

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="Anderson-PT-10"
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 Anderson-PT-10, 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 r522-tall-167987246800054"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-10.tgz
mv Anderson-PT-10 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 ;