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.r598-smll-171734926600013.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is MedleyA-PT-03, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r598-smll-171734926600013
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 5.9K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K 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 3.5K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K 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 14K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K 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 26K 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 1717361512021

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=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MedleyA-PT-03
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-06-02 20:51:54] [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 20:51:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 20:51:55] [INFO ] Load time of PNML (sax parser for PT used): 178 ms
[2024-06-02 20:51:55] [INFO ] Transformed 108 places.
[2024-06-02 20:51:55] [INFO ] Transformed 100 transitions.
[2024-06-02 20:51:55] [INFO ] Found NUPN structural information;
[2024-06-02 20:51:55] [INFO ] Parsed PT model containing 108 places and 100 transitions and 272 arcs in 319 ms.
Structural test allowed to assert that 32 places are NOT stable. Took 10 ms.
Incomplete random walk after 10000 steps, including 172 resets, run finished after 796 ms. (steps per millisecond=12 ) properties (out of 76) seen :62
[2024-06-02 20:51:56] [INFO ] Flatten gal took : 86 ms
[2024-06-02 20:51:56] [INFO ] Flatten gal took : 33 ms
[2024-06-02 20:51:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3066252668238502000.gal : 19 ms
[2024-06-02 20:51:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11776983904282986539.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3066252668238502000.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11776983904282986539.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 14) seen :2

Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 12) seen :0
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality11776983904282986539.prop.
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :4 after 9
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :9 after 15
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :15 after 38
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :38 after 1704
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :1704 after 8575
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 12) seen :0
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :8575 after 17933
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :17933 after 128176
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :128176 after 794189
Invariant property smplace_102 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_100 does not hold.
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :1.31934e+07 after 4.05905e+07
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.78827e+08,0.155864,6676,2,3157,19,13124,17,0,542,12173,0
Total reachable state count : 178826879

Verifying 14 reachability properties.
Invariant property smplace_89 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_89,8.82293e+06,0.157261,6676,2,609,19,13124,17,0,544,12173,0
Invariant property smplace_90 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_90,8.82293e+06,0.158621,6940,2,609,19,13124,17,0,545,12173,0
Invariant property smplace_91 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_91,8.82293e+06,0.159037,6940,2,609,19,13124,17,0,546,12173,0
Invariant property smplace_92 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_92,8.82293e+06,0.159446,6940,2,609,19,13124,17,0,547,12173,0
Invariant property smplace_93 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_93,8.82293e+06,0.159874,6940,2,609,19,13124,17,0,548,12173,0
Invariant property smplace_94 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_94,8.82293e+06,0.160307,6940,2,609,19,13124,17,0,549,12173,0
Invariant property smplace_95 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_95,8.82293e+06,0.160715,6940,2,609,19,13124,17,0,550,12173,0
Invariant property smplace_96 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_96,1.20476e+07,0.161119,6940,2,619,19,13124,17,0,551,12173,0
Invariant property smplace_97 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_97,1.20476e+07,0.16154,6940,2,619,19,13124,17,0,552,12173,0
Invariant property smplace_98 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_98,1.20476e+07,0.161948,6940,2,619,19,13124,17,0,553,12173,0
Invariant property smplace_99 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_99,1.20476e+07,0.162377,6940,2,619,19,13124,17,0,554,12173,0
Invariant property smplace_100 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_100,1.20476e+07,0.162783,6940,2,619,19,13124,18,0,556,12173,0
Invariant property smplace_101 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_101,1.19226e+07,0.163252,6940,2,803,19,13124,19,0,558,12173,0
Invariant property smplace_102 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_102,1.04575e+07,0.163877,6940,2,1271,19,13124,20,0,560,12173,0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 100 rows 108 cols
[2024-06-02 20:51:57] [INFO ] Computed 9 invariants in 22 ms
[2024-06-02 20:51:58] [INFO ] After 425ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2024-06-02 20:51:58] [INFO ] [Nat]Absence check using 9 positive place invariants in 31 ms returned sat
[2024-06-02 20:51:58] [INFO ] After 272ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2024-06-02 20:51:59] [INFO ] After 544ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 148 ms.
[2024-06-02 20:51:59] [INFO ] After 1008ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Finished Parikh walk after 14709 steps, including 430 resets, run visited all 12 properties in 622 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 624 ms.
Able to resolve query StableMarking after proving 77 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 4869 ms.

BK_STOP 1717361520894

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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-03"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is MedleyA-PT-03, 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 r598-smll-171734926600013"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-03.tgz
mv MedleyA-PT-03 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 ;