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.r018-tajo-165245749300263.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 gold2021
Input is AutoFlight-PT-04a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-tajo-165245749300263
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 272K
-rw-r--r-- 1 mcc users 7.8K Apr 30 02:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 30 02:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 02:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 30 02:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:04 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 29K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1652803995308

Running Version 0
[2022-05-17 16:13:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -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, 1800]
[2022-05-17 16:13:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 16:13:17] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2022-05-17 16:13:17] [INFO ] Transformed 107 places.
[2022-05-17 16:13:17] [INFO ] Transformed 105 transitions.
[2022-05-17 16:13:17] [INFO ] Found NUPN structural information;
[2022-05-17 16:13:17] [INFO ] Parsed PT model containing 107 places and 105 transitions in 98 ms.
Structural test allowed to assert that 40 places are NOT stable. Took 10 ms.
Ensure Unique test removed 20 transitions
Reduce redundant transitions removed 20 transitions.
Incomplete random walk after 10000 steps, including 335 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 67) seen :61
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 4) seen :2
Running SMT prover for 2 properties.
// Phase 1: matrix 85 rows 107 cols
[2022-05-17 16:13:17] [INFO ] Computed 28 place invariants in 12 ms
[2022-05-17 16:13:17] [INFO ] [Real]Absence check using 27 positive place invariants in 13 ms returned sat
[2022-05-17 16:13:17] [INFO ] [Real]Absence check using 27 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-17 16:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 16:13:17] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2022-05-17 16:13:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 16:13:17] [INFO ] [Nat]Absence check using 27 positive place invariants in 10 ms returned sat
[2022-05-17 16:13:17] [INFO ] [Nat]Absence check using 27 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-17 16:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 16:13:17] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2022-05-17 16:13:17] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-05-17 16:13:17] [INFO ] [Nat]Added 20 Read/Feed constraints in 20 ms returned sat
[2022-05-17 16:13:17] [INFO ] Computed and/alt/rep : 84/244/84 causal constraints (skipped 0 transitions) in 10 ms.
[2022-05-17 16:13:18] [INFO ] Deduced a trap composed of 43 places in 115 ms of which 8 ms to minimize.
[2022-05-17 16:13:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 135 ms
[2022-05-17 16:13:18] [INFO ] Added : 65 causal constraints over 15 iterations in 385 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-05-17 16:13:18] [INFO ] [Real]Absence check using 27 positive place invariants in 7 ms returned sat
[2022-05-17 16:13:18] [INFO ] [Real]Absence check using 27 positive and 1 generalized place invariants in 5 ms returned sat
[2022-05-17 16:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 16:13:18] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2022-05-17 16:13:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 16:13:18] [INFO ] [Nat]Absence check using 27 positive place invariants in 28 ms returned sat
[2022-05-17 16:13:18] [INFO ] [Nat]Absence check using 27 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-17 16:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 16:13:18] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2022-05-17 16:13:18] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2022-05-17 16:13:18] [INFO ] Computed and/alt/rep : 84/244/84 causal constraints (skipped 0 transitions) in 22 ms.
[2022-05-17 16:13:18] [INFO ] Added : 44 causal constraints over 10 iterations in 125 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Finished Parikh walk after 1324 steps, including 38 resets, run visited all 2 properties in 5 ms. (steps per millisecond=264 )
Able to resolve query StableMarking after proving 68 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST BESTFIRST_WALK TOPOLOGICAL

BK_STOP 1652803998806

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination StableMarking -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 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-04a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 gold2021"
echo " Input is AutoFlight-PT-04a, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r018-tajo-165245749300263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-04a.tgz
mv AutoFlight-PT-04a execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;