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-165286024800174.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-100B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286024800174
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 6.5K Apr 29 14:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 29 14:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 29 14:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 29 14:57 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 4.0K May 9 08:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K 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 17K May 9 08:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 29 14:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Apr 29 14:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 29 14:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Apr 29 14:58 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 1.7M 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-100B-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654268601927

Running Version 202205111006
[2022-06-03 15:03:23] [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 15:03:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 15:03:23] [INFO ] Load time of PNML (sax parser for PT used): 284 ms
[2022-06-03 15:03:23] [INFO ] Transformed 6003 places.
[2022-06-03 15:03:23] [INFO ] Transformed 5903 transitions.
[2022-06-03 15:03:23] [INFO ] Found NUPN structural information;
[2022-06-03 15:03:23] [INFO ] Parsed PT model containing 6003 places and 5903 transitions in 649 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=12 ) properties (out of 14) seen :4
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 5903 rows 6003 cols
[2022-06-03 15:03:25] [INFO ] Computed 901 place invariants in 74 ms
[2022-06-03 15:03:27] [INFO ] After 1840ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-06-03 15:03:29] [INFO ] [Nat]Absence check using 901 positive place invariants in 586 ms returned sat
[2022-06-03 15:03:52] [INFO ] After 22517ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :5
[2022-06-03 15:03:52] [INFO ] After 22536ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :5
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-03 15:03:52] [INFO ] After 25055ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :5
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 6 different solutions.
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 52828 ms.
Support contains 79 out of 6003 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6003/6003 places, 5903/5903 transitions.
Drop transitions removed 474 transitions
Trivial Post-agglo rules discarded 474 transitions
Performed 474 trivial Post agglomeration. Transition count delta: 474
Iterating post reduction 0 with 474 rules applied. Total rules applied 474 place count 6003 transition count 5429
Reduce places removed 474 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 1 with 487 rules applied. Total rules applied 961 place count 5529 transition count 5416
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 974 place count 5516 transition count 5416
Performed 498 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 498 Pre rules applied. Total rules applied 974 place count 5516 transition count 4918
Deduced a syphon composed of 498 places in 24 ms
Reduce places removed 498 places and 0 transitions.
Iterating global reduction 3 with 996 rules applied. Total rules applied 1970 place count 5018 transition count 4918
Discarding 671 places :
Symmetric choice reduction at 3 with 671 rule applications. Total rules 2641 place count 4347 transition count 4247
Iterating global reduction 3 with 671 rules applied. Total rules applied 3312 place count 4347 transition count 4247
Performed 282 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 282 Pre rules applied. Total rules applied 3312 place count 4347 transition count 3965
Deduced a syphon composed of 282 places in 20 ms
Reduce places removed 282 places and 0 transitions.
Iterating global reduction 3 with 564 rules applied. Total rules applied 3876 place count 4065 transition count 3965
Performed 1476 Post agglomeration using F-continuation condition.Transition count delta: 1476
Deduced a syphon composed of 1476 places in 12 ms
Reduce places removed 1476 places and 0 transitions.
Iterating global reduction 3 with 2952 rules applied. Total rules applied 6828 place count 2589 transition count 2489
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 669 times.
Drop transitions removed 669 transitions
Iterating global reduction 3 with 669 rules applied. Total rules applied 7497 place count 2589 transition count 2489
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 7498 place count 2588 transition count 2488
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 7499 place count 2587 transition count 2488
Applied a total of 7499 rules in 2341 ms. Remains 2587 /6003 variables (removed 3416) and now considering 2488/5903 (removed 3415) transitions.
Finished structural reductions, in 1 iterations. Remains : 2587/6003 places, 2488/5903 transitions.
Incomplete random walk after 1000000 steps, including 115 resets, run finished after 18564 ms. (steps per millisecond=53 ) properties (out of 5) seen :4
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 29780 steps, including 0 resets, run visited all 1 properties in 329 ms. (steps per millisecond=90 )
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 103298 ms.

BK_STOP 1654268706460

--------------------
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-100B"
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-100B, 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-165286024800174"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-100B.tgz
mv ShieldIIPs-PT-100B 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 ;