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-165286024800158.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)
..............
=====================================================================
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 r222-tall-165286024800158
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.3K Apr 29 15:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 29 15:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 15:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 15:02 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 3.6K May 9 08:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 29 15:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Apr 29 15:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 29 15:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 29 15:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:49 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 846K 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 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 1654268576610

Running Version 202205111006
[2022-06-03 15:02:57] [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 15:02:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 15:02:58] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2022-06-03 15:02:58] [INFO ] Transformed 3003 places.
[2022-06-03 15:02:58] [INFO ] Transformed 2953 transitions.
[2022-06-03 15:02:58] [INFO ] Found NUPN structural information;
[2022-06-03 15:02:58] [INFO ] Parsed PT model containing 3003 places and 2953 transitions in 423 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=13 ) properties (out of 16) seen :6
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 10) 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 10) 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 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 2953 rows 3003 cols
[2022-06-03 15:02:59] [INFO ] Computed 451 place invariants in 42 ms
[2022-06-03 15:03:00] [INFO ] After 1158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-06-03 15:03:01] [INFO ] [Nat]Absence check using 451 positive place invariants in 183 ms returned sat
[2022-06-03 15:03:06] [INFO ] After 4380ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :6
[2022-06-03 15:03:11] [INFO ] Deduced a trap composed of 10 places in 1172 ms of which 8 ms to minimize.
[2022-06-03 15:03:12] [INFO ] Deduced a trap composed of 20 places in 1196 ms of which 2 ms to minimize.
[2022-06-03 15:03:13] [INFO ] Deduced a trap composed of 26 places in 1094 ms of which 2 ms to minimize.
[2022-06-03 15:03:14] [INFO ] Deduced a trap composed of 19 places in 1113 ms of which 3 ms to minimize.
[2022-06-03 15:03:16] [INFO ] Deduced a trap composed of 17 places in 964 ms of which 3 ms to minimize.
[2022-06-03 15:03:17] [INFO ] Deduced a trap composed of 19 places in 1013 ms of which 2 ms to minimize.
[2022-06-03 15:03:18] [INFO ] Deduced a trap composed of 28 places in 970 ms of which 2 ms to minimize.
[2022-06-03 15:03:19] [INFO ] Deduced a trap composed of 21 places in 991 ms of which 2 ms to minimize.
[2022-06-03 15:03:20] [INFO ] Deduced a trap composed of 31 places in 972 ms of which 3 ms to minimize.
[2022-06-03 15:03:21] [INFO ] Deduced a trap composed of 23 places in 941 ms of which 2 ms to minimize.
[2022-06-03 15:03:22] [INFO ] Deduced a trap composed of 26 places in 965 ms of which 2 ms to minimize.
[2022-06-03 15:03:23] [INFO ] Deduced a trap composed of 19 places in 1011 ms of which 2 ms to minimize.
[2022-06-03 15:03:24] [INFO ] Deduced a trap composed of 13 places in 1043 ms of which 2 ms to minimize.
[2022-06-03 15:03:26] [INFO ] Trap strengthening (SAT) tested/added 13/13 trap constraints in 16153 ms
[2022-06-03 15:03:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-03 15:03:26] [INFO ] After 25022ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 6 different solutions.
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 23876 ms.
Support contains 115 out of 3003 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3003/3003 places, 2953/2953 transitions.
Drop transitions removed 220 transitions
Trivial Post-agglo rules discarded 220 transitions
Performed 220 trivial Post agglomeration. Transition count delta: 220
Iterating post reduction 0 with 220 rules applied. Total rules applied 220 place count 3003 transition count 2733
Reduce places removed 220 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 228 rules applied. Total rules applied 448 place count 2783 transition count 2725
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 456 place count 2775 transition count 2725
Performed 243 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 243 Pre rules applied. Total rules applied 456 place count 2775 transition count 2482
Deduced a syphon composed of 243 places in 22 ms
Reduce places removed 243 places and 0 transitions.
Iterating global reduction 3 with 486 rules applied. Total rules applied 942 place count 2532 transition count 2482
Discarding 317 places :
Symmetric choice reduction at 3 with 317 rule applications. Total rules 1259 place count 2215 transition count 2165
Iterating global reduction 3 with 317 rules applied. Total rules applied 1576 place count 2215 transition count 2165
Performed 122 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 122 Pre rules applied. Total rules applied 1576 place count 2215 transition count 2043
Deduced a syphon composed of 122 places in 6 ms
Reduce places removed 122 places and 0 transitions.
Iterating global reduction 3 with 244 rules applied. Total rules applied 1820 place count 2093 transition count 2043
Performed 700 Post agglomeration using F-continuation condition.Transition count delta: 700
Deduced a syphon composed of 700 places in 4 ms
Reduce places removed 700 places and 0 transitions.
Iterating global reduction 3 with 1400 rules applied. Total rules applied 3220 place count 1393 transition count 1343
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 319 times.
Drop transitions removed 319 transitions
Iterating global reduction 3 with 319 rules applied. Total rules applied 3539 place count 1393 transition count 1343
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 3540 place count 1392 transition count 1342
Applied a total of 3540 rules in 1093 ms. Remains 1392 /3003 variables (removed 1611) and now considering 1342/2953 (removed 1611) transitions.
Finished structural reductions, in 1 iterations. Remains : 1392/3003 places, 1342/2953 transitions.
Finished random walk after 6737 steps, including 1 resets, run visited all 4 properties in 158 ms. (steps per millisecond=42 )
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 53376 ms.

BK_STOP 1654268631298

--------------------
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="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"
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 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 r222-tall-165286024800158"
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 ;