Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r435-tajo-167905984000103.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVs-PT-100A, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r435-tajo-167905984000103
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.2K Feb 26 19:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 19:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 19:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 19:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 17:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 19:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 26 19:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 19:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 19:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 652K Mar 5 18:23 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 1679501802375

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=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldRVs-PT-100A
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-22 16:16:43] [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]
[2023-03-22 16:16:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 16:16:44] [INFO ] Load time of PNML (sax parser for PT used): 119 ms
[2023-03-22 16:16:44] [INFO ] Transformed 1403 places.
[2023-03-22 16:16:44] [INFO ] Transformed 1903 transitions.
[2023-03-22 16:16:44] [INFO ] Found NUPN structural information;
[2023-03-22 16:16:44] [INFO ] Parsed PT model containing 1403 places and 1903 transitions and 9200 arcs in 198 ms.
Structural test allowed to assert that 402 places are NOT stable. Took 18 ms.
[2023-03-22 16:16:45] [INFO ] Flatten gal took : 352 ms
Incomplete random walk after 10000 steps, including 7 resets, run finished after 856 ms. (steps per millisecond=11 ) properties (out of 1001) seen :996
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 5) seen :0
[2023-03-22 16:16:45] [INFO ] Flatten gal took : 197 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 5) seen :1
[2023-03-22 16:16:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4874384527555094283.gal : 75 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 4) seen :1
[2023-03-22 16:16:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4336047296347132179.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4874384527555094283.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4336047296347132179.prop' '--nowitness' '--gen-order' 'FOLLOW'
Running SMT prover for 3 properties.
// Phase 1: matrix 1903 rows 1403 cols
[2023-03-22 16:16:45] [INFO ] Computed 401 place invariants in 25 ms

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4336047296347132179.prop.
[2023-03-22 16:16:45] [INFO ] After 439ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-22 16:16:46] [INFO ] [Nat]Absence check using 401 positive place invariants in 64 ms returned sat
[2023-03-22 16:16:47] [INFO ] After 730ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-22 16:16:47] [INFO ] Deduced a trap composed of 7 places in 158 ms of which 5 ms to minimize.
[2023-03-22 16:16:47] [INFO ] Deduced a trap composed of 8 places in 139 ms of which 1 ms to minimize.
Invariant property smplace_1401 does not hold.
Invariant property smplace_1397 does not hold.
Invariant property smplace_1395 does not hold.
Invariant property smplace_1387 does not hold.
Invariant property smplace_1383 does not hold.
[2023-03-22 16:16:47] [INFO ] Deduced a trap composed of 11 places in 163 ms of which 1 ms to minimize.
[2023-03-22 16:16:47] [INFO ] Deduced a trap composed of 11 places in 166 ms of which 3 ms to minimize.
[2023-03-22 16:16:48] [INFO ] Deduced a trap composed of 7 places in 84 ms of which 1 ms to minimize.
[2023-03-22 16:16:48] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 1 ms to minimize.
[2023-03-22 16:16:48] [INFO ] Deduced a trap composed of 11 places in 60 ms of which 0 ms to minimize.
[2023-03-22 16:16:48] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 0 ms to minimize.
[2023-03-22 16:16:48] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 1 ms to minimize.
[2023-03-22 16:16:48] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1603 ms
SDD proceeding with computation,996 properties remain. new max is 2
SDD size :3 after 5
Invariant property smplace_1381 does not hold.
Invariant property smplace_1373 does not hold.
Invariant property smplace_1369 does not hold.
Invariant property smplace_1367 does not hold.
SDD proceeding with computation,992 properties remain. new max is 2
SDD size :5 after 8
Invariant property smplace_1359 does not hold.
Invariant property smplace_1355 does not hold.
Invariant property smplace_1353 does not hold.
Invariant property smplace_1345 does not hold.
Invariant property smplace_1341 does not hold.
SDD proceeding with computation,987 properties remain. new max is 2
SDD size :8 after 11
Invariant property smplace_1339 does not hold.
Invariant property smplace_1331 does not hold.
Invariant property smplace_1327 does not hold.
Invariant property smplace_1325 does not hold.
SDD proceeding with computation,983 properties remain. new max is 2
SDD size :11 after 14
Invariant property smplace_1317 does not hold.
Invariant property smplace_1313 does not hold.
Invariant property smplace_1311 does not hold.
Invariant property smplace_1303 does not hold.
Invariant property smplace_1299 does not hold.
[2023-03-22 16:16:48] [INFO ] After 2642ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
SDD proceeding with computation,978 properties remain. new max is 2
SDD size :14 after 17
Minimization took 185 ms.
[2023-03-22 16:16:49] [INFO ] After 3213ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Invariant property smplace_1297 does not hold.
Invariant property smplace_1289 does not hold.
Invariant property smplace_1285 does not hold.
Invariant property smplace_1283 does not hold.
SDD proceeding with computation,974 properties remain. new max is 2
SDD size :17 after 20
Invariant property smplace_1275 does not hold.
Invariant property smplace_1271 does not hold.
Invariant property smplace_1269 does not hold.
Invariant property smplace_1261 does not hold.
Invariant property smplace_1257 does not hold.
SDD proceeding with computation,969 properties remain. new max is 2
SDD size :20 after 23
Invariant property smplace_1255 does not hold.
Invariant property smplace_1247 does not hold.
Invariant property smplace_1243 does not hold.
Invariant property smplace_1241 does not hold.
SDD proceeding with computation,965 properties remain. new max is 2
SDD size :23 after 26
Invariant property smplace_1233 does not hold.
Invariant property smplace_1229 does not hold.
Invariant property smplace_1227 does not hold.
Invariant property smplace_1219 does not hold.
Invariant property smplace_1215 does not hold.
SDD proceeding with computation,960 properties remain. new max is 2
SDD size :26 after 29
Invariant property smplace_1213 does not hold.
Invariant property smplace_1205 does not hold.
Invariant property smplace_1201 does not hold.
Invariant property smplace_1199 does not hold.
SDD proceeding with computation,956 properties remain. new max is 2
SDD size :29 after 32
Invariant property smplace_1191 does not hold.
Invariant property smplace_1187 does not hold.
Invariant property smplace_1185 does not hold.
Invariant property smplace_1177 does not hold.
Invariant property smplace_1173 does not hold.
Finished Parikh walk after 33718 steps, including 782 resets, run visited all 3 properties in 818 ms. (steps per millisecond=41 )
Parikh walk visited 3 properties in 822 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query StableMarking after proving 1002 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 6032 ms.
SDD proceeding with computation,951 properties remain. new max is 2
SDD size :32 after 35
Invariant property smplace_1171 does not hold.
Invariant property smplace_1163 does not hold.
Invariant property smplace_1159 does not hold.
Invariant property smplace_1157 does not hold.

BK_STOP 1679501810455

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="ShieldRVs-PT-100A"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-100A, 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 r435-tajo-167905984000103"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-100A.tgz
mv ShieldRVs-PT-100A 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 ;