Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245689400487.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-24a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245689400487
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 6.7K Apr 30 02:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Apr 30 02:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 30 02:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 30 02:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 30 02:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Apr 30 02:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 30 02:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 30 02:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 169K May 10 09:33 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 AutoFlight-PT-24a-ReachabilityFireability-00
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-01
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-02
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-03
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-04
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-05
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-06
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-07
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-08
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-09
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-10
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-11
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-12
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-13
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-14
FORMULA_NAME AutoFlight-PT-24a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654267092744

Running Version 202205111006
[2022-06-03 14:38:14] [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 14:38:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:38:14] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2022-06-03 14:38:14] [INFO ] Transformed 607 places.
[2022-06-03 14:38:14] [INFO ] Transformed 605 transitions.
[2022-06-03 14:38:14] [INFO ] Found NUPN structural information;
[2022-06-03 14:38:14] [INFO ] Parsed PT model containing 607 places and 605 transitions in 282 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 120 transitions
Reduce redundant transitions removed 120 transitions.
Incomplete random walk after 10000 steps, including 114 resets, run finished after 592 ms. (steps per millisecond=16 ) properties (out of 16) seen :6
FORMULA AutoFlight-PT-24a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24a-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24a-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24a-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24a-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24a-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 485 rows 607 cols
[2022-06-03 14:38:15] [INFO ] Computed 148 place invariants in 18 ms
[2022-06-03 14:38:15] [INFO ] After 396ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-06-03 14:38:16] [INFO ] [Nat]Absence check using 147 positive place invariants in 24 ms returned sat
[2022-06-03 14:38:16] [INFO ] [Nat]Absence check using 147 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-03 14:38:16] [INFO ] After 661ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :6
[2022-06-03 14:38:16] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-06-03 14:38:17] [INFO ] After 550ms SMT Verify possible using 120 Read/Feed constraints in natural domain returned unsat :4 sat :6
[2022-06-03 14:38:17] [INFO ] Deduced a trap composed of 240 places in 167 ms of which 8 ms to minimize.
[2022-06-03 14:38:17] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 208 ms
[2022-06-03 14:38:18] [INFO ] Deduced a trap composed of 226 places in 143 ms of which 1 ms to minimize.
[2022-06-03 14:38:18] [INFO ] Deduced a trap composed of 232 places in 142 ms of which 2 ms to minimize.
[2022-06-03 14:38:18] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 335 ms
[2022-06-03 14:38:18] [INFO ] After 1870ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :4
Attempting to minimize the solution found.
Minimization took 450 ms.
[2022-06-03 14:38:19] [INFO ] After 3329ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :4
FORMULA AutoFlight-PT-24a-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-24a-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-24a-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-24a-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-24a-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-24a-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 4 different solutions.
FORMULA AutoFlight-PT-24a-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-24a-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-24a-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 164 steps, including 2 resets, run visited all 1 properties in 3 ms. (steps per millisecond=54 )
FORMULA AutoFlight-PT-24a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 4 properties in 388 ms.
All properties solved without resorting to model-checking.
Total runtime 5696 ms.

BK_STOP 1654267099783

--------------------
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="AutoFlight-PT-24a"
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 AutoFlight-PT-24a, 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 r006-tajo-165245689400487"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-24a.tgz
mv AutoFlight-PT-24a 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 ;