fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r156-oct2-158972914000404
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for SafeBus-PT-06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15745.580 3600000.00 4054702.00 102095.30 ???T???????????? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r156-oct2-158972914000404.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-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 SafeBus-PT-06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972914000404
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 908K
-rw-r--r-- 1 mcc users 9.6K Apr 12 12:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 42K Apr 12 12:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K Apr 11 13:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 11 13:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.8K Apr 14 12:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 14 12:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Apr 10 17:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 10 17:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 9 23:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 9 23:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 448K Mar 24 05:38 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SafeBus-PT-06-CTLFireability-00
FORMULA_NAME SafeBus-PT-06-CTLFireability-01
FORMULA_NAME SafeBus-PT-06-CTLFireability-02
FORMULA_NAME SafeBus-PT-06-CTLFireability-03
FORMULA_NAME SafeBus-PT-06-CTLFireability-04
FORMULA_NAME SafeBus-PT-06-CTLFireability-05
FORMULA_NAME SafeBus-PT-06-CTLFireability-06
FORMULA_NAME SafeBus-PT-06-CTLFireability-07
FORMULA_NAME SafeBus-PT-06-CTLFireability-08
FORMULA_NAME SafeBus-PT-06-CTLFireability-09
FORMULA_NAME SafeBus-PT-06-CTLFireability-10
FORMULA_NAME SafeBus-PT-06-CTLFireability-11
FORMULA_NAME SafeBus-PT-06-CTLFireability-12
FORMULA_NAME SafeBus-PT-06-CTLFireability-13
FORMULA_NAME SafeBus-PT-06-CTLFireability-14
FORMULA_NAME SafeBus-PT-06-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589897440318

[2020-05-19 14:10:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 14:10:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 14:10:42] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2020-05-19 14:10:42] [INFO ] Transformed 144 places.
[2020-05-19 14:10:42] [INFO ] Transformed 451 transitions.
[2020-05-19 14:10:42] [INFO ] Parsed PT model containing 144 places and 451 transitions in 106 ms.
Reduce places removed 6 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 34 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 866 ms. (steps per millisecond=115 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1]
[2020-05-19 14:10:43] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2020-05-19 14:10:43] [INFO ] Computed 29 place invariants in 10 ms
[2020-05-19 14:10:43] [INFO ] [Real]Absence check using 14 positive place invariants in 23 ms returned sat
[2020-05-19 14:10:43] [INFO ] [Real]Absence check using 14 positive and 15 generalized place invariants in 11 ms returned unsat
[2020-05-19 14:10:43] [INFO ] [Real]Absence check using 14 positive place invariants in 15 ms returned unsat
[2020-05-19 14:10:43] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned unsat
[2020-05-19 14:10:43] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2020-05-19 14:10:43] [INFO ] [Real]Absence check using 14 positive and 15 generalized place invariants in 1 ms returned unsat
[2020-05-19 14:10:43] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2020-05-19 14:10:43] [INFO ] [Real]Absence check using 14 positive and 15 generalized place invariants in 3 ms returned unsat
[2020-05-19 14:10:43] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2020-05-19 14:10:43] [INFO ] [Real]Absence check using 14 positive and 15 generalized place invariants in 2 ms returned unsat
Successfully simplified 6 atomic propositions for a total of 6 simplifications.
[2020-05-19 14:10:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-19 14:10:43] [INFO ] Flatten gal took : 76 ms
[2020-05-19 14:10:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-19 14:10:43] [INFO ] Flatten gal took : 41 ms
FORMULA SafeBus-PT-06-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 14:10:43] [INFO ] Applying decomposition
[2020-05-19 14:10:43] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph4692943123584532473.txt, -o, /tmp/graph4692943123584532473.bin, -w, /tmp/graph4692943123584532473.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph4692943123584532473.bin, -l, -1, -v, -w, /tmp/graph4692943123584532473.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 14:10:44] [INFO ] Decomposing Gal with order
[2020-05-19 14:10:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 14:10:44] [INFO ] Removed a total of 467 redundant transitions.
[2020-05-19 14:10:44] [INFO ] Flatten gal took : 120 ms
[2020-05-19 14:10:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 282 labels/synchronizations in 13 ms.
[2020-05-19 14:10:44] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 5 ms
[2020-05-19 14:10:44] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 11 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
built 4 ordering constraints for composite.
built 47 ordering constraints for composite.
built 87 ordering constraints for composite.
built 34 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-19 14:30:48] [INFO ] Flatten gal took : 1590 ms
[2020-05-19 14:30:50] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 875 ms
[2020-05-19 14:30:50] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 276 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.81676e+06,205.288,3979896,2,235604,5,5.0505e+06,6,0,1006,5.12376e+06,0


Converting to forward existential form...Done !
original formula: AF((((((((MSG_3>=1)&&(listen_3>=1))||((MSG_2>=1)&&(listen_2>=1)))||((MSG_4>=1)&&(listen_4>=1)))||((MSG_6>=1)&&(listen_6>=1)))||((MSG_1>=1)&&(listen_1>=1)))||((MSG_5>=1)&&(listen_5>=1))))
=> equivalent forward existential formula: [FwdG(Init,!((((((((MSG_3>=1)&&(listen_3>=1))||((MSG_2>=1)&&(listen_2>=1)))||((MSG_4>=1)&&(listen_4>=1)))||((MSG_6>=1)&&(listen_6>=1)))||((MSG_1>=1)&&(listen_1>=1)))||((MSG_5>=1)&&(listen_5>=1)))))] = FALSE
Hit Full ! (commute/partial/dont) 307/375/144
Detected timeout of ITS tools.
[2020-05-19 14:50:52] [INFO ] Flatten gal took : 500 ms
[2020-05-19 14:50:53] [INFO ] Input system was already deterministic with 451 transitions.
[2020-05-19 14:50:53] [INFO ] Transformed 138 places.
[2020-05-19 14:50:53] [INFO ] Transformed 451 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-19 14:51:23] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 6 ms
[2020-05-19 14:51:23] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 7 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.81676e+06,256.263,4786220,2,437983,5,9.28331e+06,6,0,1006,1.09862e+07,0


Converting to forward existential form...Done !
original formula: AF((((((((MSG_3>=1)&&(listen_3>=1))||((MSG_2>=1)&&(listen_2>=1)))||((MSG_4>=1)&&(listen_4>=1)))||((MSG_6>=1)&&(listen_6>=1)))||((MSG_1>=1)&&(listen_1>=1)))||((MSG_5>=1)&&(listen_5>=1))))
=> equivalent forward existential formula: [FwdG(Init,!((((((((MSG_3>=1)&&(listen_3>=1))||((MSG_2>=1)&&(listen_2>=1)))||((MSG_4>=1)&&(listen_4>=1)))||((MSG_6>=1)&&(listen_6>=1)))||((MSG_1>=1)&&(listen_1>=1)))||((MSG_5>=1)&&(listen_5>=1)))))] = FALSE
Hit Full ! (commute/partial/dont) 307/375/144

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="SafeBus-PT-06"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 SafeBus-PT-06, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-oct2-158972914000404"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-06.tgz
mv SafeBus-PT-06 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;