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.r010-oct2-167813599600813.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 BART-PT-060, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-oct2-167813599600813
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 123M
-rw-r--r-- 1 mcc users 3.1M Feb 26 07:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 11M Feb 26 07:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1M Feb 26 05:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 9.7M Feb 26 05:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 1.7M Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 4.5M Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1M Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 5.3M Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.6M Feb 26 12:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23M Feb 26 12:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2M Feb 26 08:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 31M Feb 26 08:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 172K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 346K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 15M 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BART-PT-060-UpperBounds-00
FORMULA_NAME BART-PT-060-UpperBounds-01
FORMULA_NAME BART-PT-060-UpperBounds-02
FORMULA_NAME BART-PT-060-UpperBounds-03
FORMULA_NAME BART-PT-060-UpperBounds-04
FORMULA_NAME BART-PT-060-UpperBounds-05
FORMULA_NAME BART-PT-060-UpperBounds-06
FORMULA_NAME BART-PT-060-UpperBounds-07
FORMULA_NAME BART-PT-060-UpperBounds-08
FORMULA_NAME BART-PT-060-UpperBounds-09
FORMULA_NAME BART-PT-060-UpperBounds-10
FORMULA_NAME BART-PT-060-UpperBounds-11
FORMULA_NAME BART-PT-060-UpperBounds-12
FORMULA_NAME BART-PT-060-UpperBounds-13
FORMULA_NAME BART-PT-060-UpperBounds-14
FORMULA_NAME BART-PT-060-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678711398234

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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-PT-060
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 12:43:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-13 12:43:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 12:43:21] [INFO ] Load time of PNML (sax parser for PT used): 577 ms
[2023-03-13 12:43:21] [INFO ] Transformed 8130 places.
[2023-03-13 12:43:21] [INFO ] Transformed 12120 transitions.
[2023-03-13 12:43:21] [INFO ] Found NUPN structural information;
[2023-03-13 12:43:21] [INFO ] Parsed PT model containing 8130 places and 12120 transitions and 97200 arcs in 763 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 167 ms.
Reduce places removed 210 places and 0 transitions.
FORMULA BART-PT-060-UpperBounds-00 5 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-01 60 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-02 169 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-03 169 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-04 36 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-05 36 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-06 36 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-07 36 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 12120 rows 7920 cols
[2023-03-13 12:43:21] [INFO ] Computed 60 place invariants in 129 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 2) seen :1
FORMULA BART-PT-060-UpperBounds-11 1 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
[2023-03-13 12:43:22] [INFO ] Invariant cache hit.
[2023-03-13 12:43:23] [INFO ] [Real]Absence check using 60 positive place invariants in 263 ms returned sat
[2023-03-13 12:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 12:43:27] [INFO ] [Real]Absence check using state equation in 3358 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 7920 places. Attempting structural reductions.
Drop transitions removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 7920/7920 places, 12119/12119 transitions.
Graph (trivial) has 12118 edges and 7920 vertex of which 7919 / 7920 are part of one of the 60 SCC in 30 ms
Free SCC test removed 7859 places
Drop transitions removed 12118 transitions
Reduce isomorphic transitions removed 12118 transitions.
Graph (complete) has 1 edges and 61 vertex of which 2 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.1 ms
Discarding 59 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 79 ms. Remains 2 /7920 variables (removed 7918) and now considering 1/12119 (removed 12118) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 2/7920 places, 1/12119 transitions.
// Phase 1: matrix 1 rows 2 cols
[2023-03-13 12:43:27] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 500000 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 1) seen :1
FORMULA BART-PT-060-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 7085 ms.
ITS solved all properties within timeout

BK_STOP 1678711407974

--------------------
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 UpperBounds -timeout 360 -rebuildPNML

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="BART-PT-060"
export BK_EXAMINATION="UpperBounds"
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 BART-PT-060, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r010-oct2-167813599600813"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-060.tgz
mv BART-PT-060 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;