Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r043-tajo-167813696700335.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is BugTracking-PT-q3m004, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-tajo-167813696700335
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.2K Feb 26 07:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 07:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 07:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 07:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 08:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 08:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 08:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 08:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 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 BugTracking-PT-q3m004-ReachabilityFireability-00
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-01
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-02
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-03
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-04
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-05
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-06
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-07
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-08
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-09
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-10
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-11
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-12
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-13
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-14
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678783734465

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m004
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-14 08:48:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-14 08:48:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 08:48:57] [INFO ] Load time of PNML (sax parser for PT used): 788 ms
[2023-03-14 08:48:57] [INFO ] Transformed 754 places.
[2023-03-14 08:48:57] [INFO ] Transformed 27370 transitions.
[2023-03-14 08:48:57] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 979 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 514 places in 109 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 128 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 200282 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 200282 steps, saw 116700 distinct states, run finished after 3002 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-14 08:49:00] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-14 08:49:00] [INFO ] Computed 10 place invariants in 47 ms
[2023-03-14 08:49:01] [INFO ] [Real]Absence check using 10 positive place invariants in 9 ms returned sat
[2023-03-14 08:49:01] [INFO ] After 840ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-14 08:49:01] [INFO ] [Nat]Absence check using 10 positive place invariants in 14 ms returned sat
[2023-03-14 08:49:02] [INFO ] After 499ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-14 08:49:02] [INFO ] State equation strengthened by 255 read => feed constraints.
[2023-03-14 08:49:04] [INFO ] After 1755ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-14 08:49:04] [INFO ] Deduced a trap composed of 12 places in 272 ms of which 7 ms to minimize.
[2023-03-14 08:49:04] [INFO ] Deduced a trap composed of 20 places in 275 ms of which 0 ms to minimize.
[2023-03-14 08:49:04] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 706 ms
[2023-03-14 08:49:04] [INFO ] After 2569ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-14 08:49:04] [INFO ] After 3206ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
FORMULA BugTracking-PT-q3m004-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
All properties solved without resorting to model-checking.
Total runtime 8605 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running BugTracking (PT), instance q3m004
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 754 places, 27370 transitions, 136172 arcs.
Final Score: 831616.498
Took : 917 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 8363488 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16078764 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
Caught signal 15, terminating.

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="BugTracking-PT-q3m004"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 2-5348"
echo " Executing tool smartxred"
echo " Input is BugTracking-PT-q3m004, 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 r043-tajo-167813696700335"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m004.tgz
mv BugTracking-PT-q3m004 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 ;