fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r211-tajo-159033477100209
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for ShieldIIPs-PT-100B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15739.850 3600000.00 3651037.00 1300.60 FFFT?FFFTFTT??TT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r211-tajo-159033477100209.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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 itslola
Input is ShieldIIPs-PT-100B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477100209
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 3.4K May 14 00:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 00:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 14 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 14 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 14 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.2K May 13 13:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 13 13:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 07:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 07:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 1.7M May 12 20:42 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 ShieldIIPs-PT-100B-00
FORMULA_NAME ShieldIIPs-PT-100B-01
FORMULA_NAME ShieldIIPs-PT-100B-02
FORMULA_NAME ShieldIIPs-PT-100B-03
FORMULA_NAME ShieldIIPs-PT-100B-04
FORMULA_NAME ShieldIIPs-PT-100B-05
FORMULA_NAME ShieldIIPs-PT-100B-06
FORMULA_NAME ShieldIIPs-PT-100B-07
FORMULA_NAME ShieldIIPs-PT-100B-08
FORMULA_NAME ShieldIIPs-PT-100B-09
FORMULA_NAME ShieldIIPs-PT-100B-10
FORMULA_NAME ShieldIIPs-PT-100B-11
FORMULA_NAME ShieldIIPs-PT-100B-12
FORMULA_NAME ShieldIIPs-PT-100B-13
FORMULA_NAME ShieldIIPs-PT-100B-14
FORMULA_NAME ShieldIIPs-PT-100B-15

=== Now, execution of the tool begins

BK_START 1591294479339

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 18:14:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 18:14:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 18:14:41] [INFO ] Load time of PNML (sax parser for PT used): 213 ms
[2020-06-04 18:14:41] [INFO ] Transformed 6003 places.
[2020-06-04 18:14:41] [INFO ] Transformed 5903 transitions.
[2020-06-04 18:14:41] [INFO ] Found NUPN structural information;
[2020-06-04 18:14:41] [INFO ] Parsed PT model containing 6003 places and 5903 transitions in 466 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 223 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 8 resets, run finished after 1336 ms. (steps per millisecond=74 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 5903 rows 6003 cols
[2020-06-04 18:14:43] [INFO ] Computed 901 place invariants in 116 ms
[2020-06-04 18:14:46] [INFO ] [Real]Absence check using 901 positive place invariants in 2604 ms returned sat
[2020-06-04 18:14:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 18:15:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 18:15:03] [INFO ] [Real]Absence check using state equation in 16784 ms returned (error "Failed to check-sat")
[2020-06-04 18:15:06] [INFO ] [Real]Absence check using 901 positive place invariants in 2376 ms returned sat
[2020-06-04 18:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 18:15:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 18:15:23] [INFO ] [Real]Absence check using state equation in 16841 ms returned (error "Failed to check-sat")
[2020-06-04 18:15:23] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-04 18:15:24] [INFO ] Flatten gal took : 546 ms
FORMULA ShieldIIPs-PT-100B-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 18:15:24] [INFO ] Applying decomposition
[2020-06-04 18:15:24] [INFO ] Flatten gal took : 215 ms
[2020-06-04 18:15:24] [INFO ] Decomposing Gal with order
[2020-06-04 18:15:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-04 18:15:27] [INFO ] Removed a total of 1600 redundant transitions.
[2020-06-04 18:15:27] [INFO ] Flatten gal took : 393 ms
[2020-06-04 18:15:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 2000 labels/synchronizations in 245 ms.
[2020-06-04 18:15:29] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2020-06-04 18:15:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 60 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldIIPs-PT-100B @ 3570 seconds

FORMULA ShieldIIPs-PT-100B-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 6843688 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16139064 kB

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

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="ShieldIIPs-PT-100B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is ShieldIIPs-PT-100B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r211-tajo-159033477100209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-100B.tgz
mv ShieldIIPs-PT-100B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;