fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r210-tajo-159033475400198
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for ShieldIIPs-PT-050B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15758.250 16149.00 25119.00 80.70 FTFTFFTFFTFFFFTF 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-159033475400198.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPs-PT-050B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475400198
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1016K
-rw-r--r-- 1 mcc users 3.8K May 14 00:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 14 00:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 18:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 18:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 14 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.0K May 13 13:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K May 13 13:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 07:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 13 07:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 846K 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 ShieldIIPs-PT-050B-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPs-PT-050B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1590575946008

[2020-05-27 10:39:07] [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]
[2020-05-27 10:39:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 10:39:07] [INFO ] Load time of PNML (sax parser for PT used): 139 ms
[2020-05-27 10:39:07] [INFO ] Transformed 3003 places.
[2020-05-27 10:39:07] [INFO ] Transformed 2953 transitions.
[2020-05-27 10:39:07] [INFO ] Found NUPN structural information;
[2020-05-27 10:39:07] [INFO ] Parsed PT model containing 3003 places and 2953 transitions in 274 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 51 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1 resets, run finished after 148 ms. (steps per millisecond=67 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 1, 1]
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0]
// Phase 1: matrix 2953 rows 3003 cols
[2020-05-27 10:39:08] [INFO ] Computed 451 place invariants in 50 ms
[2020-05-27 10:39:09] [INFO ] [Real]Absence check using 451 positive place invariants in 726 ms returned sat
[2020-05-27 10:39:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 10:39:13] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 10:39:13] [INFO ] [Real]Absence check using state equation in 3887 ms returned (error "Failed to check-sat")
Support contains 4 out of 3003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3003/3003 places, 2953/2953 transitions.
Performed 251 Post agglomeration using F-continuation condition.Transition count delta: 251
Iterating post reduction 0 with 251 rules applied. Total rules applied 251 place count 3003 transition count 2702
Reduce places removed 251 places and 0 transitions.
Iterating post reduction 1 with 251 rules applied. Total rules applied 502 place count 2752 transition count 2702
Performed 251 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 251 Pre rules applied. Total rules applied 502 place count 2752 transition count 2451
Deduced a syphon composed of 251 places in 12 ms
Reduce places removed 251 places and 0 transitions.
Iterating global reduction 2 with 502 rules applied. Total rules applied 1004 place count 2501 transition count 2451
Symmetric choice reduction at 2 with 348 rule applications. Total rules 1352 place count 2501 transition count 2451
Deduced a syphon composed of 348 places in 23 ms
Reduce places removed 348 places and 348 transitions.
Iterating global reduction 2 with 696 rules applied. Total rules applied 2048 place count 2153 transition count 2103
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 149 Pre rules applied. Total rules applied 2048 place count 2153 transition count 1954
Deduced a syphon composed of 149 places in 20 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 2 with 298 rules applied. Total rules applied 2346 place count 2004 transition count 1954
Performed 748 Post agglomeration using F-continuation condition.Transition count delta: 748
Deduced a syphon composed of 748 places in 5 ms
Reduce places removed 748 places and 0 transitions.
Iterating global reduction 2 with 1496 rules applied. Total rules applied 3842 place count 1256 transition count 1206
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 348 times.
Drop transitions removed 348 transitions
Iterating global reduction 2 with 348 rules applied. Total rules applied 4190 place count 1256 transition count 1206
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 4191 place count 1256 transition count 1206
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 4192 place count 1255 transition count 1205
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4193 place count 1254 transition count 1205
Applied a total of 4193 rules in 1053 ms. Remains 1254 /3003 variables (removed 1749) and now considering 1205/2953 (removed 1748) transitions.
Finished structural reductions, in 1 iterations. Remains : 1254/3003 places, 1205/2953 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 7445 ms. (steps per millisecond=134 ) properties seen :[0]
Finished Best-First random walk after 13510 steps, including 0 resets, run visited all 1 properties in 137 ms. (steps per millisecond=98 )
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590575962157

--------------------
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="ShieldIIPs-PT-050B"
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 ShieldIIPs-PT-050B, 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 r210-tajo-159033475400198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-050B.tgz
mv ShieldIIPs-PT-050B 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 ;