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.r288-smll-165307357400215.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)
...........................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ViralEpidemic-PT-S03D1C1A08, examination is OneSafe
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r288-smll-165307357400215
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 29M
-rw-r--r-- 1 mcc users 7.1K Apr 29 13:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Apr 29 13:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 29 12:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 12:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.8K May 9 09:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 09:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 09:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 09:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 11 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 29M 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 OneSafe

=== Now, execution of the tool begins

BK_START 1653217150368

Running Version 0
[2022-05-22 10:59:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, OneSafe, -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]
[2022-05-22 10:59:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 10:59:16] [INFO ] Load time of PNML (sax parser for PT used): 2452 ms
[2022-05-22 10:59:16] [INFO ] Transformed 49206 places.
[2022-05-22 10:59:16] [INFO ] Transformed 68887 transitions.
[2022-05-22 10:59:16] [INFO ] Parsed PT model containing 49206 places and 68887 transitions in 2790 ms.
// Phase 1: matrix 68887 rows 49206 cols
[2022-05-22 11:00:17] [WARNING] Invariant computation timed out after 60 seconds.
[2022-05-22 11:00:17] [INFO ] Rough structural analysis with invariants proved 0 places are one safe in 60095 ms (including invariant computation).
[2022-05-22 11:00:49] [INFO ] Invariants computation overflowed in 92121 ms
Interrupted random walk after 6062 steps, including 42 resets, run timeout after 30004 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted probabilistic random walk after 6344 steps, run timeout after 30176 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 6344 steps, saw 6182 distinct states, run finished after 30180 ms. (steps per millisecond=0 ) properties seen :{}
Running SMT prover for 49206 properties.
// Phase 1: matrix 68887 rows 49206 cols
[2022-05-22 11:03:04] [INFO ] Invariants computation overflowed in 97200 ms
[2022-05-22 11:03:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 11:03:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 49206 Parikh solutions to 1 different solutions.
Support contains 49206 out of 49206 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 586 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 49206/49206 places, 68887/68887 transitions.
Interrupted random walk after 6223 steps, including 40 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen :{}
Running SMT prover for 49206 properties.
// Phase 1: matrix 68887 rows 49206 cols
[2022-05-22 11:05:29] [INFO ] Invariants computation overflowed in 88248 ms
[2022-05-22 11:07:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 11:07:10] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-22 11:07:14] [INFO ] Flatten gal took : 3281 ms
[2022-05-22 11:07:16] [INFO ] Flatten gal took : 2249 ms
[2022-05-22 11:07:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17033464944151261037.gal : 572 ms
[2022-05-22 11:07:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4052569743295964025.prop : 95 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/ReachabilityCardinality17033464944151261037.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4052569743295964025.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/ReachabilityCardinality17033464944151261037.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4052569743295964025.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2022-05-22 11:07:35] [INFO ] Flatten gal took : 2245 ms
[2022-05-22 11:07:35] [INFO ] Applying decomposition
[2022-05-22 11:07:37] [INFO ] Flatten gal took : 2315 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/graph13251979354062703207.txt, -o, /tmp/graph13251979354062703207.bin, -w, /tmp/graph13251979354062703207.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/graph13251979354062703207.bin, -l, -1, -v, -w, /tmp/graph13251979354062703207.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-22 11:07:45] [INFO ] Decomposing Gal with order
[2022-05-22 11:08:32] [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
+ [[ OneSafe = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution OneSafe -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 OneSafe -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-S03D1C1A08"
export BK_EXAMINATION="OneSafe"
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 ViralEpidemic-PT-S03D1C1A08, examination is OneSafe"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r288-smll-165307357400215"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S03D1C1A08.tgz
mv ViralEpidemic-PT-S03D1C1A08 execution
cd execution
if [ "OneSafe" = "ReachabilityDeadlock" ] || [ "OneSafe" = "UpperBounds" ] || [ "OneSafe" = "QuasiLiveness" ] || [ "OneSafe" = "StableMarking" ] || [ "OneSafe" = "Liveness" ] || [ "OneSafe" = "OneSafe" ] || [ "OneSafe" = "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 [ "OneSafe" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "OneSafe" != "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 "OneSafe.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property OneSafe.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "OneSafe.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 '' OneSafe.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "OneSafe" = "ReachabilityDeadlock" ] || [ "OneSafe" = "QuasiLiveness" ] || [ "OneSafe" = "StableMarking" ] || [ "OneSafe" = "Liveness" ] || [ "OneSafe" = "OneSafe" ] ; then
echo "FORMULA_NAME OneSafe"
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 ;