fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r156-oct2-158972913600070
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for RefineWMG-PT-015015

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15724.940 4710.00 9819.00 74.90 TTTFTTFTTTFFFTFT 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-oct2-158972913600070.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 RefineWMG-PT-015015, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972913600070
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 200K
-rw-r--r-- 1 mcc users 3.0K Apr 12 10:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 12 10:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 11 12:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 11 12:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 14 12:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.8K Apr 10 16:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Apr 10 16:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 9 22:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Apr 9 22:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 35K 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 n0-ReachabilityCardinality-00
FORMULA_NAME n0-ReachabilityCardinality-01
FORMULA_NAME n0-ReachabilityCardinality-02
FORMULA_NAME n0-ReachabilityCardinality-03
FORMULA_NAME n0-ReachabilityCardinality-04
FORMULA_NAME n0-ReachabilityCardinality-05
FORMULA_NAME n0-ReachabilityCardinality-06
FORMULA_NAME n0-ReachabilityCardinality-07
FORMULA_NAME n0-ReachabilityCardinality-08
FORMULA_NAME n0-ReachabilityCardinality-09
FORMULA_NAME n0-ReachabilityCardinality-10
FORMULA_NAME n0-ReachabilityCardinality-11
FORMULA_NAME n0-ReachabilityCardinality-12
FORMULA_NAME n0-ReachabilityCardinality-13
FORMULA_NAME n0-ReachabilityCardinality-14
FORMULA_NAME n0-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589873077381

[2020-05-19 07:24:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 07:24:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 07:24:39] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2020-05-19 07:24:39] [INFO ] Transformed 79 places.
[2020-05-19 07:24:39] [INFO ] Transformed 63 transitions.
[2020-05-19 07:24:39] [INFO ] Parsed PT model containing 79 places and 63 transitions in 84 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
FORMULA n0-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10005 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0]
FORMULA n0-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 18 ms. (steps per millisecond=555 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 1, 0, 0, 0, 0]
FORMULA n0-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 18 ms. (steps per millisecond=555 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 63 rows 79 cols
[2020-05-19 07:24:39] [INFO ] Computed 32 place invariants in 3 ms
[2020-05-19 07:24:39] [INFO ] [Real]Absence check using 32 positive place invariants in 20 ms returned sat
[2020-05-19 07:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:39] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2020-05-19 07:24:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:24:39] [INFO ] [Nat]Absence check using 32 positive place invariants in 13 ms returned sat
[2020-05-19 07:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:40] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2020-05-19 07:24:40] [INFO ] Computed and/alt/rep : 47/62/47 causal constraints in 10 ms.
[2020-05-19 07:24:40] [INFO ] Added : 34 causal constraints over 7 iterations in 154 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 30 ms.
[2020-05-19 07:24:40] [INFO ] [Real]Absence check using 32 positive place invariants in 9 ms returned sat
[2020-05-19 07:24:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:40] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2020-05-19 07:24:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:24:40] [INFO ] [Nat]Absence check using 32 positive place invariants in 8 ms returned sat
[2020-05-19 07:24:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:40] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2020-05-19 07:24:40] [INFO ] Computed and/alt/rep : 47/62/47 causal constraints in 6 ms.
[2020-05-19 07:24:40] [INFO ] Added : 36 causal constraints over 8 iterations in 74 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2020-05-19 07:24:40] [INFO ] [Real]Absence check using 32 positive place invariants in 8 ms returned sat
[2020-05-19 07:24:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:40] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2020-05-19 07:24:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:24:40] [INFO ] [Nat]Absence check using 32 positive place invariants in 8 ms returned sat
[2020-05-19 07:24:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:40] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2020-05-19 07:24:40] [INFO ] Computed and/alt/rep : 47/62/47 causal constraints in 13 ms.
[2020-05-19 07:24:40] [INFO ] Added : 34 causal constraints over 7 iterations in 84 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2020-05-19 07:24:40] [INFO ] [Real]Absence check using 32 positive place invariants in 19 ms returned sat
[2020-05-19 07:24:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:40] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2020-05-19 07:24:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:24:41] [INFO ] [Nat]Absence check using 32 positive place invariants in 12 ms returned sat
[2020-05-19 07:24:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:41] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2020-05-19 07:24:41] [INFO ] Computed and/alt/rep : 47/62/47 causal constraints in 4 ms.
[2020-05-19 07:24:41] [INFO ] Added : 35 causal constraints over 7 iterations in 56 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2020-05-19 07:24:41] [INFO ] [Real]Absence check using 32 positive place invariants in 11 ms returned sat
[2020-05-19 07:24:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2020-05-19 07:24:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:24:41] [INFO ] [Nat]Absence check using 32 positive place invariants in 11 ms returned sat
[2020-05-19 07:24:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:41] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2020-05-19 07:24:41] [INFO ] Computed and/alt/rep : 47/62/47 causal constraints in 4 ms.
[2020-05-19 07:24:41] [INFO ] Added : 25 causal constraints over 5 iterations in 54 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2020-05-19 07:24:41] [INFO ] [Real]Absence check using 32 positive place invariants in 6 ms returned sat
[2020-05-19 07:24:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:41] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2020-05-19 07:24:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:24:41] [INFO ] [Nat]Absence check using 32 positive place invariants in 7 ms returned sat
[2020-05-19 07:24:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:24:41] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2020-05-19 07:24:41] [INFO ] Computed and/alt/rep : 47/62/47 causal constraints in 4 ms.
[2020-05-19 07:24:41] [INFO ] Added : 34 causal constraints over 7 iterations in 46 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Incomplete Parikh walk after 31100 steps, including 98 resets, run finished after 108 ms. (steps per millisecond=287 ) properties seen :[0, 0, 0, 0, 1, 1] could not realise parikh vector
FORMULA n0-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 24700 steps, including 98 resets, run finished after 74 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 50800 steps, including 98 resets, run finished after 113 ms. (steps per millisecond=449 ) properties seen :[1, 0, 0, 1] could not realise parikh vector
FORMULA n0-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 49800 steps, including 98 resets, run finished after 128 ms. (steps per millisecond=389 ) properties seen :[0, 1] could not realise parikh vector
FORMULA n0-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 448 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=448 )
FORMULA n0-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589873082091

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="RefineWMG-PT-015015"
export BK_EXAMINATION="ReachabilityCardinality"
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 RefineWMG-PT-015015, examination is ReachabilityCardinality"
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-oct2-158972913600070"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-015015.tgz
mv RefineWMG-PT-015015 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;