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-165286025200447.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-010B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025200447
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 6.6K Apr 30 03:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 30 03:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 30 03:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 30 03:44 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 3.4K May 9 08:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 30 03:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 30 03:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 30 03:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 30 03:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:52 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 172K 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-010B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPs-PT-010B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654272488698

Running Version 202205111006
[2022-06-03 16:08:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 16:08:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 16:08:10] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2022-06-03 16:08:10] [INFO ] Transformed 683 places.
[2022-06-03 16:08:10] [INFO ] Transformed 633 transitions.
[2022-06-03 16:08:10] [INFO ] Found NUPN structural information;
[2022-06-03 16:08:10] [INFO ] Parsed PT model containing 683 places and 633 transitions in 253 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 5 resets, run finished after 398 ms. (steps per millisecond=25 ) properties (out of 16) seen :14
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) 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 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 633 rows 683 cols
[2022-06-03 16:08:10] [INFO ] Computed 111 place invariants in 27 ms
[2022-06-03 16:08:11] [INFO ] [Real]Absence check using 111 positive place invariants in 39 ms returned sat
[2022-06-03 16:08:11] [INFO ] After 352ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-03 16:08:11] [INFO ] [Nat]Absence check using 111 positive place invariants in 29 ms returned sat
[2022-06-03 16:08:11] [INFO ] After 296ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 16:08:11] [INFO ] Deduced a trap composed of 22 places in 154 ms of which 6 ms to minimize.
[2022-06-03 16:08:12] [INFO ] Deduced a trap composed of 27 places in 123 ms of which 1 ms to minimize.
[2022-06-03 16:08:12] [INFO ] Deduced a trap composed of 25 places in 115 ms of which 1 ms to minimize.
[2022-06-03 16:08:12] [INFO ] Deduced a trap composed of 17 places in 115 ms of which 1 ms to minimize.
[2022-06-03 16:08:12] [INFO ] Deduced a trap composed of 24 places in 106 ms of which 2 ms to minimize.
[2022-06-03 16:08:12] [INFO ] Deduced a trap composed of 19 places in 90 ms of which 0 ms to minimize.
[2022-06-03 16:08:12] [INFO ] Deduced a trap composed of 29 places in 87 ms of which 0 ms to minimize.
[2022-06-03 16:08:12] [INFO ] Deduced a trap composed of 28 places in 83 ms of which 1 ms to minimize.
[2022-06-03 16:08:12] [INFO ] Deduced a trap composed of 23 places in 89 ms of which 0 ms to minimize.
[2022-06-03 16:08:12] [INFO ] Deduced a trap composed of 25 places in 80 ms of which 0 ms to minimize.
[2022-06-03 16:08:13] [INFO ] Deduced a trap composed of 21 places in 86 ms of which 0 ms to minimize.
[2022-06-03 16:08:13] [INFO ] Deduced a trap composed of 38 places in 79 ms of which 1 ms to minimize.
[2022-06-03 16:08:13] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 0 ms to minimize.
[2022-06-03 16:08:13] [INFO ] Deduced a trap composed of 34 places in 85 ms of which 0 ms to minimize.
[2022-06-03 16:08:13] [INFO ] Deduced a trap composed of 30 places in 80 ms of which 1 ms to minimize.
[2022-06-03 16:08:13] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 0 ms to minimize.
[2022-06-03 16:08:13] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 1 ms to minimize.
[2022-06-03 16:08:13] [INFO ] Deduced a trap composed of 29 places in 75 ms of which 0 ms to minimize.
[2022-06-03 16:08:13] [INFO ] Deduced a trap composed of 34 places in 96 ms of which 0 ms to minimize.
[2022-06-03 16:08:14] [INFO ] Deduced a trap composed of 54 places in 95 ms of which 0 ms to minimize.
[2022-06-03 16:08:14] [INFO ] Deduced a trap composed of 47 places in 96 ms of which 1 ms to minimize.
[2022-06-03 16:08:14] [INFO ] Deduced a trap composed of 67 places in 93 ms of which 1 ms to minimize.
[2022-06-03 16:08:14] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 2713 ms
[2022-06-03 16:08:14] [INFO ] Deduced a trap composed of 14 places in 98 ms of which 0 ms to minimize.
[2022-06-03 16:08:14] [INFO ] Deduced a trap composed of 20 places in 95 ms of which 0 ms to minimize.
[2022-06-03 16:08:14] [INFO ] Deduced a trap composed of 20 places in 101 ms of which 1 ms to minimize.
[2022-06-03 16:08:14] [INFO ] Deduced a trap composed of 24 places in 93 ms of which 1 ms to minimize.
[2022-06-03 16:08:15] [INFO ] Deduced a trap composed of 22 places in 90 ms of which 1 ms to minimize.
[2022-06-03 16:08:15] [INFO ] Deduced a trap composed of 25 places in 101 ms of which 0 ms to minimize.
[2022-06-03 16:08:15] [INFO ] Deduced a trap composed of 24 places in 109 ms of which 1 ms to minimize.
[2022-06-03 16:08:15] [INFO ] Deduced a trap composed of 21 places in 108 ms of which 0 ms to minimize.
[2022-06-03 16:08:15] [INFO ] Deduced a trap composed of 31 places in 108 ms of which 1 ms to minimize.
[2022-06-03 16:08:15] [INFO ] Deduced a trap composed of 30 places in 102 ms of which 1 ms to minimize.
[2022-06-03 16:08:15] [INFO ] Deduced a trap composed of 22 places in 98 ms of which 0 ms to minimize.
[2022-06-03 16:08:16] [INFO ] Deduced a trap composed of 21 places in 99 ms of which 0 ms to minimize.
[2022-06-03 16:08:16] [INFO ] Deduced a trap composed of 25 places in 105 ms of which 0 ms to minimize.
[2022-06-03 16:08:16] [INFO ] Deduced a trap composed of 20 places in 112 ms of which 0 ms to minimize.
[2022-06-03 16:08:16] [INFO ] Deduced a trap composed of 35 places in 105 ms of which 0 ms to minimize.
[2022-06-03 16:08:16] [INFO ] Deduced a trap composed of 26 places in 97 ms of which 0 ms to minimize.
[2022-06-03 16:08:16] [INFO ] Deduced a trap composed of 24 places in 82 ms of which 1 ms to minimize.
[2022-06-03 16:08:16] [INFO ] Deduced a trap composed of 22 places in 87 ms of which 1 ms to minimize.
[2022-06-03 16:08:16] [INFO ] Deduced a trap composed of 27 places in 83 ms of which 0 ms to minimize.
[2022-06-03 16:08:17] [INFO ] Deduced a trap composed of 30 places in 76 ms of which 0 ms to minimize.
[2022-06-03 16:08:17] [INFO ] Deduced a trap composed of 25 places in 69 ms of which 0 ms to minimize.
[2022-06-03 16:08:17] [INFO ] Trap strengthening (SAT) tested/added 22/21 trap constraints in 2734 ms
[2022-06-03 16:08:17] [INFO ] After 5870ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 93 ms.
[2022-06-03 16:08:17] [INFO ] After 6183ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 850 ms.
Support contains 16 out of 683 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 683/683 places, 633/633 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 683 transition count 564
Reduce places removed 69 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 70 rules applied. Total rules applied 139 place count 614 transition count 563
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 140 place count 613 transition count 563
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 140 place count 613 transition count 513
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 240 place count 563 transition count 513
Discarding 69 places :
Symmetric choice reduction at 3 with 69 rule applications. Total rules 309 place count 494 transition count 444
Iterating global reduction 3 with 69 rules applied. Total rules applied 378 place count 494 transition count 444
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 378 place count 494 transition count 415
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 436 place count 465 transition count 415
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 140
Deduced a syphon composed of 140 places in 1 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 3 with 280 rules applied. Total rules applied 716 place count 325 transition count 275
Partial Free-agglomeration rule applied 83 times.
Drop transitions removed 83 transitions
Iterating global reduction 3 with 83 rules applied. Total rules applied 799 place count 325 transition count 275
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 800 place count 324 transition count 274
Applied a total of 800 rules in 171 ms. Remains 324 /683 variables (removed 359) and now considering 274/633 (removed 359) transitions.
Finished structural reductions, in 1 iterations. Remains : 324/683 places, 274/633 transitions.
Finished random walk after 685016 steps, including 343 resets, run visited all 2 properties in 3725 ms. (steps per millisecond=183 )
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-010B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 12187 ms.

BK_STOP 1654272502158

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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-010B"
export BK_EXAMINATION="ReachabilityFireability"
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-010B, examination is ReachabilityFireability"
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-165286025200447"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-010B.tgz
mv ShieldPPPs-PT-010B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;