Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r395-oct2-167903718600277.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is ShieldIIPt-PT-020A, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r395-oct2-167903718600277
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 6.2K Feb 25 17:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 17:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 17:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 17:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 18:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 18:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 25 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 105K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-00
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-01
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-02
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-03
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-04
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-05
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-06
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-07
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-08
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-09
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-10
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-11
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-12
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-13
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-14
FORMULA_NAME ShieldIIPt-PT-020A-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679560491762

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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-020A
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-23 08:34:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-23 08:34:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 08:34:54] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2023-03-23 08:34:54] [INFO ] Transformed 383 places.
[2023-03-23 08:34:54] [INFO ] Transformed 283 transitions.
[2023-03-23 08:34:54] [INFO ] Found NUPN structural information;
[2023-03-23 08:34:54] [INFO ] Parsed PT model containing 383 places and 283 transitions and 1206 arcs in 172 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
// Phase 1: matrix 282 rows 383 cols
[2023-03-23 08:34:54] [INFO ] Computed 181 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 16) seen :11
FORMULA ShieldIIPt-PT-020A-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :0
[2023-03-23 08:34:54] [INFO ] Invariant cache hit.
[2023-03-23 08:34:54] [INFO ] [Real]Absence check using 181 positive place invariants in 69 ms returned sat
[2023-03-23 08:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:34:55] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2023-03-23 08:34:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:34:55] [INFO ] [Nat]Absence check using 181 positive place invariants in 31 ms returned sat
[2023-03-23 08:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:34:55] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2023-03-23 08:34:55] [INFO ] Computed and/alt/rep : 281/999/281 causal constraints (skipped 0 transitions) in 21 ms.
[2023-03-23 08:34:57] [INFO ] Added : 242 causal constraints over 50 iterations in 2406 ms. Result :sat
Minimization took 157 ms.
[2023-03-23 08:34:58] [INFO ] [Real]Absence check using 181 positive place invariants in 64 ms returned sat
[2023-03-23 08:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:34:58] [INFO ] [Real]Absence check using state equation in 173 ms returned sat
[2023-03-23 08:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:34:58] [INFO ] [Nat]Absence check using 181 positive place invariants in 37 ms returned sat
[2023-03-23 08:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:34:58] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-23 08:34:59] [INFO ] Computed and/alt/rep : 281/999/281 causal constraints (skipped 0 transitions) in 69 ms.
[2023-03-23 08:35:01] [INFO ] Added : 262 causal constraints over 56 iterations in 2593 ms. Result :sat
Minimization took 184 ms.
[2023-03-23 08:35:01] [INFO ] [Real]Absence check using 181 positive place invariants in 48 ms returned sat
[2023-03-23 08:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:35:01] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2023-03-23 08:35:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:35:02] [INFO ] [Nat]Absence check using 181 positive place invariants in 48 ms returned sat
[2023-03-23 08:35:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:35:02] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2023-03-23 08:35:02] [INFO ] Computed and/alt/rep : 281/999/281 causal constraints (skipped 0 transitions) in 22 ms.
[2023-03-23 08:35:04] [INFO ] Added : 214 causal constraints over 43 iterations in 1844 ms. Result :sat
Minimization took 117 ms.
[2023-03-23 08:35:04] [INFO ] [Real]Absence check using 181 positive place invariants in 50 ms returned sat
[2023-03-23 08:35:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:35:04] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-23 08:35:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:35:04] [INFO ] [Nat]Absence check using 181 positive place invariants in 46 ms returned sat
[2023-03-23 08:35:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:35:04] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-23 08:35:04] [INFO ] Computed and/alt/rep : 281/999/281 causal constraints (skipped 0 transitions) in 39 ms.
[2023-03-23 08:35:07] [INFO ] Added : 278 causal constraints over 57 iterations in 2670 ms. Result :sat
Minimization took 213 ms.
[2023-03-23 08:35:07] [INFO ] [Real]Absence check using 181 positive place invariants in 38 ms returned sat
[2023-03-23 08:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:35:08] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-23 08:35:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:35:08] [INFO ] [Nat]Absence check using 181 positive place invariants in 70 ms returned sat
[2023-03-23 08:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:35:08] [INFO ] [Nat]Absence check using state equation in 159 ms returned sat
[2023-03-23 08:35:08] [INFO ] Computed and/alt/rep : 281/999/281 causal constraints (skipped 0 transitions) in 34 ms.
[2023-03-23 08:35:10] [INFO ] Added : 248 causal constraints over 53 iterations in 2453 ms. Result :sat
Minimization took 139 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
FORMULA ShieldIIPt-PT-020A-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-020A-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 17510 ms.
ITS solved all properties within timeout

BK_STOP 1679560511684

--------------------
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 UpperBounds -timeout 360 -rebuildPNML

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="ShieldIIPt-PT-020A"
export BK_EXAMINATION="UpperBounds"
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 ShieldIIPt-PT-020A, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r395-oct2-167903718600277"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-020A.tgz
mv ShieldIIPt-PT-020A execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;