Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r223-tall-162098216300428.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-100B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r223-tall-162098216300428
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 12:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 18:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 1.8M May 5 16:52 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 1621073596206

Running Version 0
[2021-05-15 10:13:17] [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]
[2021-05-15 10:13:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 10:13:18] [INFO ] Load time of PNML (sax parser for PT used): 276 ms
[2021-05-15 10:13:18] [INFO ] Transformed 6803 places.
[2021-05-15 10:13:18] [INFO ] Transformed 6303 transitions.
[2021-05-15 10:13:18] [INFO ] Found NUPN structural information;
[2021-05-15 10:13:18] [INFO ] Parsed PT model containing 6803 places and 6303 transitions in 643 ms.
Structural test allowed to assert that 2704 places are NOT stable. Took 47 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1941 ms. (steps per millisecond=5 ) properties (out of 4099) seen :673
Running SMT prover for 3426 properties.
// Phase 1: matrix 6303 rows 6803 cols
[2021-05-15 10:13:20] [INFO ] Computed 1101 place invariants in 66 ms
[2021-05-15 10:13:46] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 3426 Parikh solutions to 1 different solutions.
Support contains 3426 out of 6803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6803/6803 places, 6303/6303 transitions.
Drop transitions removed 452 transitions
Trivial Post-agglo rules discarded 452 transitions
Performed 452 trivial Post agglomeration. Transition count delta: 452
Iterating post reduction 0 with 452 rules applied. Total rules applied 452 place count 6803 transition count 5851
Reduce places removed 452 places and 0 transitions.
Iterating post reduction 1 with 452 rules applied. Total rules applied 904 place count 6351 transition count 5851
Performed 337 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 337 Pre rules applied. Total rules applied 904 place count 6351 transition count 5514
Deduced a syphon composed of 337 places in 67 ms
Reduce places removed 337 places and 0 transitions.
Iterating global reduction 2 with 674 rules applied. Total rules applied 1578 place count 6014 transition count 5514
Discarding 96 places :
Symmetric choice reduction at 2 with 96 rule applications. Total rules 1674 place count 5918 transition count 5418
Iterating global reduction 2 with 96 rules applied. Total rules applied 1770 place count 5918 transition count 5418
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 1770 place count 5918 transition count 5366
Deduced a syphon composed of 52 places in 34 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 1874 place count 5866 transition count 5366
Performed 1239 Post agglomeration using F-continuation condition.Transition count delta: 1239
Deduced a syphon composed of 1239 places in 18 ms
Reduce places removed 1239 places and 0 transitions.
Iterating global reduction 2 with 2478 rules applied. Total rules applied 4352 place count 4627 transition count 4127
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 149 times.
Drop transitions removed 149 transitions
Iterating global reduction 2 with 149 rules applied. Total rules applied 4501 place count 4627 transition count 4127
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 4502 place count 4626 transition count 4126
Applied a total of 4502 rules in 1900 ms. Remains 4626 /6803 variables (removed 2177) and now considering 4126/6303 (removed 2177) transitions.
Finished structural reductions, in 1 iterations. Remains : 4626/6803 places, 4126/6303 transitions.
[2021-05-15 10:13:48] [INFO ] Flatten gal took : 318 ms
[2021-05-15 10:13:48] [INFO ] Flatten gal took : 181 ms
[2021-05-15 10:13:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17972048030883162645.gal : 68 ms
[2021-05-15 10:13:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8809438053732212096.prop : 8 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/ReachabilityCardinality17972048030883162645.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8809438053732212096.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/ReachabilityCardinality17972048030883162645.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8809438053732212096.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8809438053732212096.prop.
Detected timeout of ITS tools.
[2021-05-15 10:14:04] [INFO ] Flatten gal took : 151 ms
[2021-05-15 10:14:04] [INFO ] Applying decomposition
[2021-05-15 10:14:04] [INFO ] Flatten gal took : 159 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/graph16783269264272476010.txt, -o, /tmp/graph16783269264272476010.bin, -w, /tmp/graph16783269264272476010.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/graph16783269264272476010.bin, -l, -1, -v, -w, /tmp/graph16783269264272476010.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 10:14:04] [INFO ] Decomposing Gal with order
[2021-05-15 10:14:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 10:14:06] [INFO ] Removed a total of 965 redundant transitions.
[2021-05-15 10:14:06] [INFO ] Flatten gal took : 375 ms
[2021-05-15 10:14:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 192 labels/synchronizations in 94 ms.
[2021-05-15 10:14:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17142619956652901457.gal : 39 ms
[2021-05-15 10:14:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15162394408314803977.prop : 9 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/ReachabilityCardinality17142619956652901457.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15162394408314803977.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/ReachabilityCardinality17142619956652901457.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15162394408314803977.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15162394408314803977.prop.
SDD proceeding with computation,3426 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3426 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3426 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3426 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3426 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,3426 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,3426 properties remain. new max is 256
SDD size :1 after 1
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12535289111083274074
[2021-05-15 10:14:23] [INFO ] Built C files in 110ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12535289111083274074
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/ltsmin12535289111083274074]
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/ltsmin12535289111083274074] 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/ltsmin12535289111083274074] 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 201781 steps, including 15 resets, run visited all 3426 properties in 6819 ms. (steps per millisecond=29 )
Able to resolve query StableMarking after proving 4100 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TOPOLOGICAL

BK_STOP 1621073672125

--------------------
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="ShieldPPPs-PT-100B"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-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 r223-tall-162098216300428"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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