Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r587-smll-171734923900008.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is MedleyA-PT-02, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r587-smll-171734923900008
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.4K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 13K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 48K Jun 2 16:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1717351556257

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MedleyA-PT-02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-06-02 18:05:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-06-02 18:05:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:05:59] [INFO ] Load time of PNML (sax parser for PT used): 147 ms
[2024-06-02 18:05:59] [INFO ] Transformed 69 places.
[2024-06-02 18:05:59] [INFO ] Transformed 168 transitions.
[2024-06-02 18:05:59] [INFO ] Found NUPN structural information;
[2024-06-02 18:05:59] [INFO ] Parsed PT model containing 69 places and 168 transitions and 765 arcs in 442 ms.
Structural test allowed to assert that 17 places are NOT stable. Took 14 ms.
Ensure Unique test removed 6 transitions
Reduce redundant transitions removed 6 transitions.
[2024-06-02 18:06:00] [INFO ] Flatten gal took : 199 ms
[2024-06-02 18:06:00] [INFO ] Flatten gal took : 88 ms
[2024-06-02 18:06:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12655035853962715596.gal : 36 ms
[2024-06-02 18:06:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4840350578231633628.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12655035853962715596.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4840350578231633628.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (4008 resets) in 3086 ms. (12 steps per ms) remains 10/52 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4840350578231633628.prop.
BEST_FIRST walk for 40004 steps (927 resets) in 390 ms. (102 steps per ms) remains 10/10 properties
SDD proceeding with computation,52 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,52 properties remain. new max is 8
SDD size :3 after 7
SDD proceeding with computation,52 properties remain. new max is 16
SDD size :7 after 25
Invariant property smplace_66 does not hold.
Invariant property smplace_58 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,42 properties remain. new max is 16
SDD size :25 after 98
Invariant property smplace_5 does not hold.
SDD proceeding with computation,41 properties remain. new max is 16
SDD size :98 after 108
SDD proceeding with computation,41 properties remain. new max is 32
SDD size :108 after 172
Invariant property smplace_54 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_4 does not hold.
SDD proceeding with computation,37 properties remain. new max is 32
SDD size :172 after 250
Invariant property smplace_51 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
SDD proceeding with computation,34 properties remain. new max is 32
SDD size :250 after 505
Invariant property smplace_50 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_9 does not hold.
Invariant property smplace_3 does not hold.
SDD proceeding with computation,25 properties remain. new max is 32
SDD size :505 after 717
SDD proceeding with computation,25 properties remain. new max is 64
SDD size :717 after 762
Invariant property smplace_39 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_22 does not hold.
SDD proceeding with computation,21 properties remain. new max is 64
SDD size :762 after 1228
BEST_FIRST walk for 40002 steps (933 resets) in 356 ms. (112 steps per ms) remains 10/10 properties
Invariant property smplace_41 does not hold.
SDD proceeding with computation,20 properties remain. new max is 64
SDD size :1228 after 3673
BEST_FIRST walk for 40004 steps (915 resets) in 175 ms. (227 steps per ms) remains 9/10 properties
Invariant property smplace_53 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_29 does not hold.
SDD proceeding with computation,17 properties remain. new max is 64
SDD size :3673 after 5176
Invariant property smplace_52 does not hold.
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :5176 after 8169
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :8169 after 8967
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :8967 after 10538
BEST_FIRST walk for 40001 steps (934 resets) in 263 ms. (151 steps per ms) remains 9/9 properties
Invariant property smplace_68 does not hold.
Invariant property smplace_63 does not hold.
Invariant property smplace_62 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_18 does not hold.
Invariant property smplace_17 does not hold.
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :10538 after 25047
BEST_FIRST walk for 40003 steps (939 resets) in 305 ms. (130 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (932 resets) in 107 ms. (370 steps per ms) remains 8/8 properties
Invariant property smplace_64 does not hold.
Invariant property smplace_49 does not hold.
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :25047 after 28332
BEST_FIRST walk for 40003 steps (934 resets) in 117 ms. (339 steps per ms) remains 8/8 properties
Invariant property smplace_48 does not hold.
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :28332 after 59284
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :59284 after 61172
BEST_FIRST walk for 40002 steps (920 resets) in 166 ms. (239 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (920 resets) in 106 ms. (373 steps per ms) remains 8/8 properties
ITS runner timed out or was interrupted.
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :61172 after 68667
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 53 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 2520 ms.

BK_STOP 1717351561388

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="MedleyA-PT-02"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5568"
echo " Executing tool itstools"
echo " Input is MedleyA-PT-02, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r587-smll-171734923900008"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-02.tgz
mv MedleyA-PT-02 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;