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-165245689400519.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)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-96a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245689400519
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.3K Apr 30 04:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 30 04:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 30 03:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 30 03:24 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 4.1K May 9 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 17K May 9 07:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 06:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 30 06:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 30 05:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 30 05:38 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 629K 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-96a-ReachabilityFireability-00
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-01
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-02
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-03
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-04
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-05
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-06
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-07
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-08
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-09
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-10
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-11
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-12
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-13
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-14
FORMULA_NAME AutoFlight-PT-96a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654267349961

Running Version 202205111006
[2022-06-03 14:42:31] [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 14:42:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:42:32] [INFO ] Load time of PNML (sax parser for PT used): 412 ms
[2022-06-03 14:42:32] [INFO ] Transformed 2251 places.
[2022-06-03 14:42:32] [INFO ] Transformed 2225 transitions.
[2022-06-03 14:42:32] [INFO ] Found NUPN structural information;
[2022-06-03 14:42:32] [INFO ] Parsed PT model containing 2251 places and 2225 transitions in 593 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 384 transitions
Reduce redundant transitions removed 384 transitions.
Incomplete random walk after 10000 steps, including 36 resets, run finished after 1142 ms. (steps per millisecond=8 ) properties (out of 16) seen :4
FORMULA AutoFlight-PT-96a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96a-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96a-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96a-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 1841 rows 2251 cols
[2022-06-03 14:42:35] [INFO ] Computed 514 place invariants in 126 ms
[2022-06-03 14:42:36] [INFO ] [Real]Absence check using 513 positive place invariants in 158 ms returned sat
[2022-06-03 14:42:36] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 5 ms returned sat
[2022-06-03 14:42:37] [INFO ] After 1553ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-06-03 14:42:38] [INFO ] [Nat]Absence check using 513 positive place invariants in 218 ms returned sat
[2022-06-03 14:42:38] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 5 ms returned sat
[2022-06-03 14:42:45] [INFO ] After 3464ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :7
[2022-06-03 14:42:45] [INFO ] State equation strengthened by 384 read => feed constraints.
[2022-06-03 14:42:48] [INFO ] After 2557ms SMT Verify possible using 384 Read/Feed constraints in natural domain returned unsat :5 sat :7
[2022-06-03 14:42:49] [INFO ] Deduced a trap composed of 1237 places in 782 ms of which 21 ms to minimize.
[2022-06-03 14:42:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1078 ms
[2022-06-03 14:42:52] [INFO ] Deduced a trap composed of 1270 places in 788 ms of which 3 ms to minimize.
[2022-06-03 14:42:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1020 ms
[2022-06-03 14:42:53] [INFO ] After 8045ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :7
Attempting to minimize the solution found.
Minimization took 4063 ms.
[2022-06-03 14:42:57] [INFO ] After 20522ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :7
FORMULA AutoFlight-PT-96a-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-96a-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-96a-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-96a-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-96a-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 7 different solutions.
FORMULA AutoFlight-PT-96a-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-96a-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-96a-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-96a-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-96a-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 861 steps, including 2 resets, run visited all 2 properties in 22 ms. (steps per millisecond=39 )
FORMULA AutoFlight-PT-96a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-96a-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 7 properties in 3709 ms.
All properties solved without resorting to model-checking.
Total runtime 29643 ms.

BK_STOP 1654267381380

--------------------
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-96a"
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-96a, 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-165245689400519"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-96a.tgz
mv AutoFlight-PT-96a 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 ;