Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r234-tall-165286037800108.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool gold2021
Input is ShieldIIPs-PT-100B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-165286037800108
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.5K Apr 29 14:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 29 14:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 29 14:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 29 14:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K May 9 08:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.7M May 10 09:34 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 1653032542971

Running Version 0
[2022-05-20 07:42:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-20 07:42:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 07:42:24] [INFO ] Load time of PNML (sax parser for PT used): 285 ms
[2022-05-20 07:42:24] [INFO ] Transformed 6003 places.
[2022-05-20 07:42:25] [INFO ] Transformed 5903 transitions.
[2022-05-20 07:42:25] [INFO ] Found NUPN structural information;
[2022-05-20 07:42:25] [INFO ] Parsed PT model containing 6003 places and 5903 transitions in 574 ms.
Structural test allowed to assert that 2702 places are NOT stable. Took 39 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1498 ms. (steps per millisecond=6 ) properties (out of 3301) seen :638
Running SMT prover for 2663 properties.
// Phase 1: matrix 5903 rows 6003 cols
[2022-05-20 07:42:27] [INFO ] Computed 901 place invariants in 62 ms
[2022-05-20 07:42:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 2663 Parikh solutions to 1 different solutions.
Support contains 2663 out of 6003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6003/6003 places, 5903/5903 transitions.
Drop transitions removed 422 transitions
Trivial Post-agglo rules discarded 422 transitions
Performed 422 trivial Post agglomeration. Transition count delta: 422
Iterating post reduction 0 with 422 rules applied. Total rules applied 422 place count 6003 transition count 5481
Reduce places removed 422 places and 0 transitions.
Iterating post reduction 1 with 422 rules applied. Total rules applied 844 place count 5581 transition count 5481
Performed 346 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 346 Pre rules applied. Total rules applied 844 place count 5581 transition count 5135
Deduced a syphon composed of 346 places in 27 ms
Reduce places removed 346 places and 0 transitions.
Iterating global reduction 2 with 692 rules applied. Total rules applied 1536 place count 5235 transition count 5135
Discarding 105 places :
Symmetric choice reduction at 2 with 105 rule applications. Total rules 1641 place count 5130 transition count 5030
Iterating global reduction 2 with 105 rules applied. Total rules applied 1746 place count 5130 transition count 5030
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 66 Pre rules applied. Total rules applied 1746 place count 5130 transition count 4964
Deduced a syphon composed of 66 places in 26 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 1878 place count 5064 transition count 4964
Performed 1235 Post agglomeration using F-continuation condition.Transition count delta: 1235
Deduced a syphon composed of 1235 places in 55 ms
Reduce places removed 1235 places and 0 transitions.
Iterating global reduction 2 with 2470 rules applied. Total rules applied 4348 place count 3829 transition count 3729
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 142 times.
Drop transitions removed 142 transitions
Iterating global reduction 2 with 142 rules applied. Total rules applied 4490 place count 3829 transition count 3729
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 4491 place count 3828 transition count 3728
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4492 place count 3827 transition count 3728
Applied a total of 4492 rules in 1579 ms. Remains 3827 /6003 variables (removed 2176) and now considering 3728/5903 (removed 2175) transitions.
Finished structural reductions, in 1 iterations. Remains : 3827/6003 places, 3728/5903 transitions.
[2022-05-20 07:42:54] [INFO ] Flatten gal took : 306 ms
[2022-05-20 07:42:54] [INFO ] Flatten gal took : 210 ms
[2022-05-20 07:42:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8009428444960870283.gal : 58 ms
[2022-05-20 07:42:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1151136704765834395.prop : 7 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality8009428444960870283.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1151136704765834395.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality8009428444960870283.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1151136704765834395.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1151136704765834395.prop.
SDD proceeding with computation,2663 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2663 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2663 properties remain. new max is 16
SDD size :10 after 19
Detected timeout of ITS tools.
[2022-05-20 07:43:10] [INFO ] Flatten gal took : 309 ms
[2022-05-20 07:43:10] [INFO ] Applying decomposition
[2022-05-20 07:43:10] [INFO ] Flatten gal took : 310 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15687451776480148053.txt, -o, /tmp/graph15687451776480148053.bin, -w, /tmp/graph15687451776480148053.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15687451776480148053.bin, -l, -1, -v, -w, /tmp/graph15687451776480148053.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-20 07:43:11] [INFO ] Decomposing Gal with order
[2022-05-20 07:43:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 07:43:12] [INFO ] Removed a total of 2286 redundant transitions.
[2022-05-20 07:43:13] [INFO ] Flatten gal took : 790 ms
[2022-05-20 07:43:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 205 labels/synchronizations in 162 ms.
[2022-05-20 07:43:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11525182545782397242.gal : 79 ms
[2022-05-20 07:43:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1109762487482919418.prop : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11525182545782397242.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1109762487482919418.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11525182545782397242.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1109762487482919418.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1109762487482919418.prop.
SDD proceeding with computation,2663 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2663 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2663 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2663 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2663 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,2663 properties remain. new max is 128
SDD size :1 after 1
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6904132722934688873
[2022-05-20 07:43:31] [INFO ] Built C files in 179ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6904132722934688873
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6904132722934688873]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6904132722934688873] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6904132722934688873] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 179309 steps, including 18 resets, run visited all 2663 properties in 5526 ms. (steps per millisecond=32 )
Able to resolve query StableMarking after proving 3302 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TOPOLOGICAL

BK_STOP 1653032619671

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ShieldIIPs-PT-100B"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is ShieldIIPs-PT-100B, 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 r234-tall-165286037800108"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-100B.tgz
mv ShieldIIPs-PT-100B 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 ;