Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257600412.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 NoC3x3-PT-6A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257600412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 3.6K Apr 8 15:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 8 15:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 7 18:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 7 18:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 6 20:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 6 20:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 6 04:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 6 04:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 6 20:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 297K 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 NoC3x3-PT-6A-CTLFireability-00
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-01
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-02
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-03
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-04
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-05
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-06
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-07
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-08
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-09
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-10
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-11
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-12
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-13
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-14
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589969086190

[2020-05-20 10:04:49] [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]
[2020-05-20 10:04:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-20 10:04:50] [INFO ] Load time of PNML (sax parser for PT used): 239 ms
[2020-05-20 10:04:50] [INFO ] Transformed 512 places.
[2020-05-20 10:04:50] [INFO ] Transformed 1117 transitions.
[2020-05-20 10:04:50] [INFO ] Found NUPN structural information;
[2020-05-20 10:04:50] [INFO ] Parsed PT model containing 512 places and 1117 transitions in 374 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 76 ms.
Incomplete random walk after 100000 steps, including 273 resets, run finished after 701 ms. (steps per millisecond=142 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1]
[2020-05-20 10:04:51] [INFO ] Flow matrix only has 1075 transitions (discarded 42 similar events)
// Phase 1: matrix 1075 rows 512 cols
[2020-05-20 10:04:51] [INFO ] Computed 66 place invariants in 40 ms
[2020-05-20 10:04:51] [INFO ] [Real]Absence check using 66 positive place invariants in 127 ms returned sat
[2020-05-20 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 10:04:55] [INFO ] [Real]Absence check using state equation in 3069 ms returned sat
[2020-05-20 10:04:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 10:04:55] [INFO ] [Nat]Absence check using 66 positive place invariants in 87 ms returned sat
[2020-05-20 10:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 10:04:59] [INFO ] [Nat]Absence check using state equation in 3717 ms returned sat
[2020-05-20 10:04:59] [INFO ] State equation strengthened by 41 read => feed constraints.
[2020-05-20 10:04:59] [INFO ] [Nat]Added 41 Read/Feed constraints in 468 ms returned sat
[2020-05-20 10:05:00] [INFO ] Deduced a trap composed of 37 places in 388 ms
[2020-05-20 10:05:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 873 ms
[2020-05-20 10:05:01] [INFO ] Computed and/alt/rep : 1116/14062/1074 causal constraints in 518 ms.
[2020-05-20 10:05:15] [INFO ] Added : 240 causal constraints over 48 iterations in 14748 ms. Result :unknown
[2020-05-20 10:05:15] [INFO ] [Real]Absence check using 66 positive place invariants in 199 ms returned sat
[2020-05-20 10:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 10:05:20] [INFO ] [Real]Absence check using state equation in 4529 ms returned sat
[2020-05-20 10:05:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 10:05:21] [INFO ] [Nat]Absence check using 66 positive place invariants in 386 ms returned sat
[2020-05-20 10:05:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 10:05:25] [INFO ] [Nat]Absence check using state equation in 4008 ms returned sat
[2020-05-20 10:05:25] [INFO ] [Nat]Added 41 Read/Feed constraints in 224 ms returned sat
[2020-05-20 10:05:25] [INFO ] Deduced a trap composed of 42 places in 241 ms
[2020-05-20 10:05:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 361 ms
[2020-05-20 10:05:25] [INFO ] Computed and/alt/rep : 1116/14062/1074 causal constraints in 234 ms.
[2020-05-20 10:05:40] [INFO ] Added : 240 causal constraints over 48 iterations in 14795 ms. Result :unknown
[2020-05-20 10:05:40] [INFO ] [Real]Absence check using 66 positive place invariants in 132 ms returned sat
[2020-05-20 10:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 10:05:42] [INFO ] [Real]Absence check using state equation in 2133 ms returned sat
[2020-05-20 10:05:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 10:05:43] [INFO ] [Nat]Absence check using 66 positive place invariants in 84 ms returned sat
[2020-05-20 10:05:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 10:05:48] [INFO ] [Nat]Absence check using state equation in 4691 ms returned sat
[2020-05-20 10:05:48] [INFO ] [Nat]Added 41 Read/Feed constraints in 229 ms returned sat
[2020-05-20 10:05:48] [INFO ] Computed and/alt/rep : 1116/14062/1074 causal constraints in 281 ms.
[2020-05-20 10:06:03] [INFO ] Added : 215 causal constraints over 43 iterations in 14746 ms. Result :unknown
[2020-05-20 10:06:03] [INFO ] Flatten gal took : 260 ms
[2020-05-20 10:06:03] [INFO ] Flatten gal took : 101 ms
[2020-05-20 10:06:03] [INFO ] Applying decomposition
[2020-05-20 10:06:04] [INFO ] Flatten gal took : 155 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/graph9928140486485441474.txt, -o, /tmp/graph9928140486485441474.bin, -w, /tmp/graph9928140486485441474.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/graph9928140486485441474.bin, -l, -1, -v, -w, /tmp/graph9928140486485441474.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-20 10:06:04] [INFO ] Decomposing Gal with order
[2020-05-20 10:06:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-20 10:06:05] [INFO ] Removed a total of 668 redundant transitions.
[2020-05-20 10:06:05] [INFO ] Flatten gal took : 439 ms
[2020-05-20 10:06:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 715 labels/synchronizations in 66 ms.
[2020-05-20 10:06:05] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 32 ms
[2020-05-20 10:06:05] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 14 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 16 CTL formulae.
built 42 ordering constraints for composite.
built 22 ordering constraints for composite.
built 27 ordering constraints for composite.
built 28 ordering constraints for composite.
built 16 ordering constraints for composite.
built 18 ordering constraints for composite.
built 27 ordering constraints for composite.
built 15 ordering constraints for composite.
built 26 ordering constraints for composite.
built 33 ordering constraints for composite.
built 16 ordering constraints for composite.
built 40 ordering constraints for composite.
built 25 ordering constraints for composite.
built 21 ordering constraints for composite.
built 37 ordering constraints for composite.
built 33 ordering constraints for composite.
built 29 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-20 10:26:33] [INFO ] Applying decomposition
[2020-05-20 10:26:35] [INFO ] Flatten gal took : 1628 ms
[2020-05-20 10:26:35] [INFO ] Decomposing Gal with order
[2020-05-20 10:26:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-20 10:26:38] [INFO ] Removed a total of 1253 redundant transitions.
[2020-05-20 10:26:39] [INFO ] Flatten gal took : 1927 ms
[2020-05-20 10:26:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 519 labels/synchronizations in 317 ms.
[2020-05-20 10:26:39] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 125 ms
[2020-05-20 10:26:39] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 34 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 16 CTL formulae.
built 129 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-20 10:47:09] [INFO ] Flatten gal took : 1699 ms
[2020-05-20 10:47:17] [INFO ] Input system was already deterministic with 1117 transitions.
[2020-05-20 10:47:17] [INFO ] Transformed 512 places.
[2020-05-20 10:47:17] [INFO ] Transformed 1117 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
[2020-05-20 10:47:17] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 9 ms
[2020-05-20 10:47:17] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 9 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 16 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
+ [[ 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="NoC3x3-PT-6A"
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 NoC3x3-PT-6A, 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 r111-csrt-158961257600412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6A.tgz
mv NoC3x3-PT-6A 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 ;