fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r021-oct2-158897699000403
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for BridgeAndVehicles-PT-V80P20N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15774.180 3600000.00 3703954.00 67522.20 ??????F?????F??? 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.r021-oct2-158897699000403.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 BridgeAndVehicles-PT-V80P20N10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-oct2-158897699000403
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 13K Mar 26 02:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Mar 26 02:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 195K Mar 25 21:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 573K Mar 25 21:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Apr 8 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 142K Apr 8 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 420K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 25 17:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 44K Mar 25 17:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 47K Mar 25 13:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 137K Mar 25 13:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 25 17:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 25 17:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 2.3M Mar 24 05:37 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 BridgeAndVehicles-PT-V80P20N10-CTLCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589242312430

[2020-05-12 00:11:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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]
[2020-05-12 00:11:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-12 00:11:54] [INFO ] Load time of PNML (sax parser for PT used): 236 ms
[2020-05-12 00:11:54] [INFO ] Transformed 188 places.
[2020-05-12 00:11:54] [INFO ] Transformed 2108 transitions.
[2020-05-12 00:11:54] [INFO ] Parsed PT model containing 188 places and 2108 transitions in 336 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 103 ms.
Incomplete random walk after 100000 steps, including 142 resets, run finished after 635 ms. (steps per millisecond=157 ) properties seen :[1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1]
[2020-05-12 00:11:55] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2020-05-12 00:11:55] [INFO ] Computed 7 place invariants in 51 ms
[2020-05-12 00:11:55] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned unsat
[2020-05-12 00:11:55] [INFO ] [Real]Absence check using 7 positive place invariants in 26 ms returned unsat
[2020-05-12 00:11:56] [INFO ] [Real]Absence check using 7 positive place invariants in 9 ms returned sat
[2020-05-12 00:11:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:11:56] [INFO ] [Real]Absence check using state equation in 239 ms returned sat
[2020-05-12 00:11:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:11:56] [INFO ] [Nat]Absence check using 7 positive place invariants in 9 ms returned sat
[2020-05-12 00:11:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:11:56] [INFO ] [Nat]Absence check using state equation in 285 ms returned sat
[2020-05-12 00:11:56] [INFO ] State equation strengthened by 22 read => feed constraints.
[2020-05-12 00:11:56] [INFO ] [Nat]Added 22 Read/Feed constraints in 78 ms returned sat
[2020-05-12 00:11:57] [INFO ] Deduced a trap composed of 5 places in 425 ms
[2020-05-12 00:11:57] [INFO ] Deduced a trap composed of 5 places in 469 ms
[2020-05-12 00:11:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1031 ms
[2020-05-12 00:11:57] [INFO ] Computed and/alt/rep : 2105/40609/367 causal constraints in 113 ms.
[2020-05-12 00:11:59] [INFO ] Added : 116 causal constraints over 24 iterations in 1994 ms. Result :sat
[2020-05-12 00:11:59] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2020-05-12 00:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:12:00] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2020-05-12 00:12:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:12:00] [INFO ] [Nat]Absence check using 7 positive place invariants in 36 ms returned sat
[2020-05-12 00:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:12:00] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2020-05-12 00:12:00] [INFO ] [Nat]Added 22 Read/Feed constraints in 34 ms returned sat
[2020-05-12 00:12:00] [INFO ] Deduced a trap composed of 5 places in 131 ms
[2020-05-12 00:12:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 178 ms
[2020-05-12 00:12:00] [INFO ] Computed and/alt/rep : 2105/40609/367 causal constraints in 96 ms.
[2020-05-12 00:12:15] [INFO ] Added : 245 causal constraints over 49 iterations in 14917 ms. Result :sat
[2020-05-12 00:12:15] [INFO ] Deduced a trap composed of 15 places in 185 ms
[2020-05-12 00:12:16] [INFO ] Deduced a trap composed of 5 places in 240 ms
[2020-05-12 00:12:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 837 ms
[2020-05-12 00:12:16] [INFO ] [Real]Absence check using 7 positive place invariants in 16 ms returned unsat
[2020-05-12 00:12:16] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2020-05-12 00:12:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:12:16] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2020-05-12 00:12:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:12:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 10 ms returned unsat
[2020-05-12 00:12:16] [INFO ] [Real]Absence check using 7 positive place invariants in 9 ms returned unsat
[2020-05-12 00:12:16] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2020-05-12 00:12:16] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2020-05-12 00:12:16] [INFO ] [Real]Absence check using 7 positive place invariants in 11 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
[2020-05-12 00:12:17] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-12 00:12:17] [INFO ] Flatten gal took : 180 ms
[2020-05-12 00:12:17] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-12 00:12:17] [INFO ] Flatten gal took : 101 ms
FORMULA BridgeAndVehicles-PT-V80P20N10-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N10-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-12 00:12:17] [INFO ] Applying decomposition
[2020-05-12 00:12:17] [INFO ] Flatten gal took : 79 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/graph4672022230003447456.txt, -o, /tmp/graph4672022230003447456.bin, -w, /tmp/graph4672022230003447456.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/graph4672022230003447456.bin, -l, -1, -v, -w, /tmp/graph4672022230003447456.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-12 00:12:17] [INFO ] Decomposing Gal with order
[2020-05-12 00:12:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-12 00:12:18] [INFO ] Removed a total of 4262 redundant transitions.
[2020-05-12 00:12:19] [INFO ] Flatten gal took : 1325 ms
[2020-05-12 00:12:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 2458 labels/synchronizations in 182 ms.
[2020-05-12 00:12:19] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 27 ms
[2020-05-12 00:12:19] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 1 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/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.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/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2020-05-12 00:32:27] [INFO ] Flatten gal took : 80 ms
[2020-05-12 00:32:27] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 13 ms
[2020-05-12 00:32:27] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 1 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/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.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/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2020-05-12 00:52:37] [INFO ] Flatten gal took : 730 ms
[2020-05-12 00:52:39] [INFO ] Input system was already deterministic with 2108 transitions.
[2020-05-12 00:52:39] [INFO ] Transformed 188 places.
[2020-05-12 00:52:39] [INFO ] Transformed 2108 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
[2020-05-12 00:52:40] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 140 ms
[2020-05-12 00:52:40] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 5 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/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.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/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.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 14 CTL formulae.

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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="BridgeAndVehicles-PT-V80P20N10"
export BK_EXAMINATION="CTLCardinality"
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 BridgeAndVehicles-PT-V80P20N10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-oct2-158897699000403"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N10.tgz
mv BridgeAndVehicles-PT-V80P20N10 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;