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.r280-smll-162123888200213.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ViralEpidemic-PT-S16D2C4A03, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-smll-162123888200213
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 101M
-rw-r--r-- 1 mcc users 20K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K 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 4.2K Mar 28 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 28 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Mar 27 15:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 15:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 26 06:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 26 06:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 08:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 08:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 11 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 101M 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 1621388166562

Running Version 0
[2021-05-19 01:36:09] [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]
[2021-05-19 01:36:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 01:36:13] [INFO ] Load time of PNML (sax parser for PT used): 3584 ms
[2021-05-19 01:36:13] [INFO ] Transformed 78643 places.
[2021-05-19 01:36:13] [INFO ] Transformed 144177 transitions.
[2021-05-19 01:36:13] [INFO ] Parsed PT model containing 78643 places and 144177 transitions in 4113 ms.
Structural test allowed to assert that 69905 places are NOT stable. Took 460 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 16831 ms. (steps per millisecond=0 ) properties (out of 8738) seen :2658
Running SMT prover for 6080 properties.
// Phase 1: matrix 144177 rows 78643 cols
[2021-05-19 01:38:33] [WARNING] Invariant computation timed out after 120 seconds.
[2021-05-19 01:38:35] [INFO ] Invariants computation overflowed in 121668 ms
[2021-05-19 01:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 6080 Parikh solutions to 1 different solutions.
Support contains 6080 out of 78643 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78643/78643 places, 144177/144177 transitions.
Graph (complete) has 69904 edges and 78643 vertex of which 57034 are kept as prefixes of interest. Removing 21609 places using SCC suffix rule.154 ms
Discarding 21609 places :
Also discarding 39013 output transitions
Drop transitions removed 39013 transitions
Drop transitions removed 4630 transitions
Reduce isomorphic transitions removed 4630 transitions.
Iterating post reduction 0 with 4630 rules applied. Total rules applied 4631 place count 57034 transition count 100534
Discarding 974 places :
Symmetric choice reduction at 1 with 974 rule applications. Total rules 5605 place count 56060 transition count 99560
Iterating global reduction 1 with 974 rules applied. Total rules applied 6579 place count 56060 transition count 99560
Performed 1753 Post agglomeration using F-continuation condition.Transition count delta: 1753
Deduced a syphon composed of 1753 places in 30 ms
Reduce places removed 1753 places and 0 transitions.
Iterating global reduction 1 with 3506 rules applied. Total rules applied 10085 place count 54307 transition count 97807
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 10086 place count 54306 transition count 97806
Ensure Unique test removed 61 places
Iterating post reduction 1 with 61 rules applied. Total rules applied 10147 place count 54245 transition count 97806
Applied a total of 10147 rules in 19133 ms. Remains 54245 /78643 variables (removed 24398) and now considering 97806/144177 (removed 46371) transitions.
Finished structural reductions, in 1 iterations. Remains : 54245/78643 places, 97806/144177 transitions.
[2021-05-19 01:39:24] [INFO ] Flatten gal took : 4374 ms
[2021-05-19 01:39:27] [INFO ] Flatten gal took : 3252 ms
[2021-05-19 01:39:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5188634258407403785.gal : 601 ms
[2021-05-19 01:39:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7062649977713794179.prop : 24 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/ReachabilityCardinality5188634258407403785.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7062649977713794179.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/ReachabilityCardinality5188634258407403785.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7062649977713794179.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-19 01:39:48] [INFO ] Flatten gal took : 4565 ms
[2021-05-19 01:39:48] [INFO ] Applying decomposition
[2021-05-19 01:39:51] [INFO ] Flatten gal took : 3229 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/graph12219196173686851460.txt, -o, /tmp/graph12219196173686851460.bin, -w, /tmp/graph12219196173686851460.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/graph12219196173686851460.bin, -l, -1, -v, -w, /tmp/graph12219196173686851460.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 01:40:02] [INFO ] Decomposing Gal with order
[2021-05-19 01:43:12] [INFO ] Rewriting arrays to variables to allow decomposition.

BK_TIME_CONFINEMENT_REACHED

--------------------
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="ViralEpidemic-PT-S16D2C4A03"
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 ViralEpidemic-PT-S16D2C4A03, 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 r280-smll-162123888200213"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S16D2C4A03.tgz
mv ViralEpidemic-PT-S16D2C4A03 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 ;