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 ;