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Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r210-tajo-159033475700439
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for ShieldPPPs-PT-003B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15739.110 16016.00 37508.00 277.00 TTTFTTTTFTTFFFTT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r210-tajo-159033475700439.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-003B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475700439
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 2.9K May 14 01:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K May 14 01:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 18:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 18:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 14 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 14 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 14 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.6K May 13 13:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 13 13:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 08:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 08:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 52K May 12 20:42 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 ShieldPPPs-PT-003B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590590760919

[2020-05-27 14:46:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2020-05-27 14:46:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 14:46:08] [INFO ] Load time of PNML (sax parser for PT used): 179 ms
[2020-05-27 14:46:08] [INFO ] Transformed 207 places.
[2020-05-27 14:46:08] [INFO ] Transformed 192 transitions.
[2020-05-27 14:46:08] [INFO ] Found NUPN structural information;
[2020-05-27 14:46:08] [INFO ] Parsed PT model containing 207 places and 192 transitions in 296 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 66 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 17 resets, run finished after 182 ms. (steps per millisecond=54 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1]
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 71 ms. (steps per millisecond=140 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 1, 0, 0]
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 1, 0]
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties seen :[0, 0]
// Phase 1: matrix 192 rows 207 cols
[2020-05-27 14:46:09] [INFO ] Computed 34 place invariants in 21 ms
[2020-05-27 14:46:10] [INFO ] [Real]Absence check using 34 positive place invariants in 202 ms returned sat
[2020-05-27 14:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 14:46:10] [INFO ] [Real]Absence check using state equation in 475 ms returned sat
[2020-05-27 14:46:11] [INFO ] Deduced a trap composed of 18 places in 1296 ms
[2020-05-27 14:46:12] [INFO ] Deduced a trap composed of 13 places in 63 ms
[2020-05-27 14:46:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1454 ms
[2020-05-27 14:46:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 14:46:12] [INFO ] [Nat]Absence check using 34 positive place invariants in 444 ms returned sat
[2020-05-27 14:46:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 14:46:13] [INFO ] [Nat]Absence check using state equation in 658 ms returned sat
[2020-05-27 14:46:13] [INFO ] Deduced a trap composed of 34 places in 229 ms
[2020-05-27 14:46:14] [INFO ] Deduced a trap composed of 17 places in 446 ms
[2020-05-27 14:46:14] [INFO ] Deduced a trap composed of 18 places in 137 ms
[2020-05-27 14:46:14] [INFO ] Deduced a trap composed of 39 places in 119 ms
[2020-05-27 14:46:14] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1115 ms
[2020-05-27 14:46:14] [INFO ] Computed and/alt/rep : 191/321/191 causal constraints in 62 ms.
[2020-05-27 14:46:16] [INFO ] Added : 184 causal constraints over 38 iterations in 1618 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 31 ms.
[2020-05-27 14:46:16] [INFO ] [Real]Absence check using 34 positive place invariants in 27 ms returned unsat
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Finished Parikh walk after 243 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=243 )
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590590776935

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ShieldPPPs-PT-003B"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldPPPs-PT-003B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-tajo-159033475700439"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-003B.tgz
mv ShieldPPPs-PT-003B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;