fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r222-tall-165286025300510
Last Updated
Jun 22, 2022

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

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
423.199 49081.00 80414.00 147.80 TTFTTTFTFFFFTFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r222-tall-165286025300510.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-050B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025300510
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 8.2K Apr 30 03:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 30 03:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 30 03:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 30 03:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 30 03:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 30 03:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 30 03:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 30 03:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 888K May 10 09:34 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-050B-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654273081736

Running Version 202205111006
[2022-06-03 16:18:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-03 16:18:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 16:18:03] [INFO ] Load time of PNML (sax parser for PT used): 223 ms
[2022-06-03 16:18:03] [INFO ] Transformed 3403 places.
[2022-06-03 16:18:03] [INFO ] Transformed 3153 transitions.
[2022-06-03 16:18:03] [INFO ] Found NUPN structural information;
[2022-06-03 16:18:03] [INFO ] Parsed PT model containing 3403 places and 3153 transitions in 491 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=18 ) properties (out of 13) seen :7
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 3153 rows 3403 cols
[2022-06-03 16:18:04] [INFO ] Computed 551 place invariants in 56 ms
[2022-06-03 16:18:05] [INFO ] After 1085ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-03 16:18:06] [INFO ] [Nat]Absence check using 551 positive place invariants in 238 ms returned sat
[2022-06-03 16:18:09] [INFO ] After 2886ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :4
[2022-06-03 16:18:11] [INFO ] Deduced a trap composed of 24 places in 1046 ms of which 11 ms to minimize.
[2022-06-03 16:18:12] [INFO ] Deduced a trap composed of 28 places in 1094 ms of which 3 ms to minimize.
[2022-06-03 16:18:14] [INFO ] Deduced a trap composed of 17 places in 1055 ms of which 4 ms to minimize.
[2022-06-03 16:18:15] [INFO ] Deduced a trap composed of 20 places in 1008 ms of which 3 ms to minimize.
[2022-06-03 16:18:16] [INFO ] Deduced a trap composed of 30 places in 957 ms of which 2 ms to minimize.
[2022-06-03 16:18:17] [INFO ] Deduced a trap composed of 31 places in 1015 ms of which 2 ms to minimize.
[2022-06-03 16:18:18] [INFO ] Deduced a trap composed of 31 places in 990 ms of which 2 ms to minimize.
[2022-06-03 16:18:19] [INFO ] Deduced a trap composed of 32 places in 990 ms of which 2 ms to minimize.
[2022-06-03 16:18:20] [INFO ] Deduced a trap composed of 32 places in 978 ms of which 2 ms to minimize.
[2022-06-03 16:18:21] [INFO ] Deduced a trap composed of 18 places in 971 ms of which 2 ms to minimize.
[2022-06-03 16:18:22] [INFO ] Deduced a trap composed of 20 places in 954 ms of which 2 ms to minimize.
[2022-06-03 16:18:24] [INFO ] Deduced a trap composed of 19 places in 976 ms of which 2 ms to minimize.
[2022-06-03 16:18:25] [INFO ] Deduced a trap composed of 33 places in 923 ms of which 2 ms to minimize.
[2022-06-03 16:18:26] [INFO ] Deduced a trap composed of 18 places in 963 ms of which 2 ms to minimize.
[2022-06-03 16:18:27] [INFO ] Deduced a trap composed of 20 places in 936 ms of which 5 ms to minimize.
[2022-06-03 16:18:28] [INFO ] Deduced a trap composed of 38 places in 927 ms of which 2 ms to minimize.
[2022-06-03 16:18:29] [INFO ] Deduced a trap composed of 30 places in 954 ms of which 3 ms to minimize.
[2022-06-03 16:18:30] [INFO ] Deduced a trap composed of 18 places in 935 ms of which 2 ms to minimize.
[2022-06-03 16:18:31] [INFO ] Deduced a trap composed of 17 places in 904 ms of which 2 ms to minimize.
[2022-06-03 16:18:31] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-03 16:18:31] [INFO ] After 25870ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 17571 ms.
Support contains 50 out of 3403 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3403/3403 places, 3153/3153 transitions.
Drop transitions removed 335 transitions
Trivial Post-agglo rules discarded 335 transitions
Performed 335 trivial Post agglomeration. Transition count delta: 335
Iterating post reduction 0 with 335 rules applied. Total rules applied 335 place count 3403 transition count 2818
Reduce places removed 335 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 341 rules applied. Total rules applied 676 place count 3068 transition count 2812
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 682 place count 3062 transition count 2812
Performed 251 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 251 Pre rules applied. Total rules applied 682 place count 3062 transition count 2561
Deduced a syphon composed of 251 places in 24 ms
Reduce places removed 251 places and 0 transitions.
Iterating global reduction 3 with 502 rules applied. Total rules applied 1184 place count 2811 transition count 2561
Discarding 339 places :
Symmetric choice reduction at 3 with 339 rule applications. Total rules 1523 place count 2472 transition count 2222
Iterating global reduction 3 with 339 rules applied. Total rules applied 1862 place count 2472 transition count 2222
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 140 Pre rules applied. Total rules applied 1862 place count 2472 transition count 2082
Deduced a syphon composed of 140 places in 17 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 3 with 280 rules applied. Total rules applied 2142 place count 2332 transition count 2082
Performed 722 Post agglomeration using F-continuation condition.Transition count delta: 722
Deduced a syphon composed of 722 places in 5 ms
Reduce places removed 722 places and 0 transitions.
Iterating global reduction 3 with 1444 rules applied. Total rules applied 3586 place count 1610 transition count 1360
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 432 times.
Drop transitions removed 432 transitions
Iterating global reduction 3 with 432 rules applied. Total rules applied 4018 place count 1610 transition count 1360
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 4019 place count 1609 transition count 1359
Applied a total of 4019 rules in 1436 ms. Remains 1609 /3403 variables (removed 1794) and now considering 1359/3153 (removed 1794) transitions.
Finished structural reductions, in 1 iterations. Remains : 1609/3403 places, 1359/3153 transitions.
Finished random walk after 3320 steps, including 0 resets, run visited all 4 properties in 108 ms. (steps per millisecond=30 )
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 47708 ms.

BK_STOP 1654273130817

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-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"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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-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 r222-tall-165286025300510"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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