fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r211-tajo-159033477400372
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for ShieldIIPt-PT-050B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15757.870 3600000.00 5919755.00 1809.10 T??FFFT?????FTTF 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-159033477400372.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ShieldIIPt-PT-050B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477400372
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 4.1K May 14 01:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 14 01:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 18:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 18:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 14 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 13:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 13 13:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 08:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 08:24 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 860K 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 ShieldIIPt-PT-050B-CTLFireability-00
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-01
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-02
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-03
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-04
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-05
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-06
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-07
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-08
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-09
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-10
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-11
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-12
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-13
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-14
FORMULA_NAME ShieldIIPt-PT-050B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591302520372

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 20:28:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 20:28:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 20:28:42] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2020-06-04 20:28:42] [INFO ] Transformed 3503 places.
[2020-06-04 20:28:42] [INFO ] Transformed 3253 transitions.
[2020-06-04 20:28:42] [INFO ] Found NUPN structural information;
[2020-06-04 20:28:42] [INFO ] Parsed PT model containing 3503 places and 3253 transitions in 288 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 107 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 797 ms. (steps per millisecond=125 ) properties seen :[0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0]
// Phase 1: matrix 3253 rows 3503 cols
[2020-06-04 20:28:43] [INFO ] Computed 451 place invariants in 81 ms
[2020-06-04 20:28:44] [INFO ] [Real]Absence check using 451 positive place invariants in 865 ms returned sat
[2020-06-04 20:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:29:03] [INFO ] [Real]Absence check using state equation in 18607 ms returned (error "Solver has unexpectedly terminated")
[2020-06-04 20:29:04] [INFO ] [Real]Absence check using 451 positive place invariants in 752 ms returned sat
[2020-06-04 20:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:29:23] [INFO ] [Real]Absence check using state equation in 18665 ms returned (error "Solver has unexpectedly terminated")
[2020-06-04 20:29:24] [INFO ] [Real]Absence check using 451 positive place invariants in 768 ms returned sat
[2020-06-04 20:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:29:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:29:43] [INFO ] [Real]Absence check using state equation in 18721 ms returned unknown
[2020-06-04 20:29:44] [INFO ] [Real]Absence check using 451 positive place invariants in 777 ms returned sat
[2020-06-04 20:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:30:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:30:03] [INFO ] [Real]Absence check using state equation in 18816 ms returned (error "Failed to check-sat")
[2020-06-04 20:30:04] [INFO ] [Real]Absence check using 451 positive place invariants in 716 ms returned sat
[2020-06-04 20:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:30:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:30:23] [INFO ] [Real]Absence check using state equation in 18773 ms returned (error "Failed to check-sat")
[2020-06-04 20:30:24] [INFO ] [Real]Absence check using 451 positive place invariants in 780 ms returned sat
[2020-06-04 20:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:30:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:30:43] [INFO ] [Real]Absence check using state equation in 18802 ms returned (error "Failed to check-sat")
[2020-06-04 20:30:44] [INFO ] [Real]Absence check using 451 positive place invariants in 669 ms returned sat
[2020-06-04 20:30:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:31:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:31:03] [INFO ] [Real]Absence check using state equation in 18915 ms returned (error "Failed to check-sat")
[2020-06-04 20:31:04] [INFO ] [Real]Absence check using 451 positive place invariants in 767 ms returned sat
[2020-06-04 20:31:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:31:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:31:23] [INFO ] [Real]Absence check using state equation in 18760 ms returned (error "Failed to check-sat")
[2020-06-04 20:31:24] [INFO ] [Real]Absence check using 451 positive place invariants in 869 ms returned sat
[2020-06-04 20:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:31:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:31:43] [INFO ] [Real]Absence check using state equation in 18585 ms returned (error "Failed to check-sat")
[2020-06-04 20:31:44] [INFO ] [Real]Absence check using 451 positive place invariants in 860 ms returned sat
[2020-06-04 20:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:32:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:32:03] [INFO ] [Real]Absence check using state equation in 18663 ms returned unknown
[2020-06-04 20:32:04] [INFO ] [Real]Absence check using 451 positive place invariants in 758 ms returned sat
[2020-06-04 20:32:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:32:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:32:23] [INFO ] [Real]Absence check using state equation in 18739 ms returned unknown
[2020-06-04 20:32:24] [INFO ] [Real]Absence check using 451 positive place invariants in 746 ms returned sat
[2020-06-04 20:32:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:32:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:32:43] [INFO ] [Real]Absence check using state equation in 18832 ms returned (error "Failed to check-sat")
[2020-06-04 20:32:44] [INFO ] [Real]Absence check using 451 positive place invariants in 762 ms returned sat
[2020-06-04 20:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:33:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:33:03] [INFO ] [Real]Absence check using state equation in 18687 ms returned (error "Failed to check-sat")
[2020-06-04 20:33:04] [INFO ] [Real]Absence check using 451 positive place invariants in 664 ms returned sat
[2020-06-04 20:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:33:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:33:23] [INFO ] [Real]Absence check using state equation in 18904 ms returned (error "Failed to check-sat")
[2020-06-04 20:33:24] [INFO ] [Real]Absence check using 451 positive place invariants in 663 ms returned sat
[2020-06-04 20:33:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:33:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:33:43] [INFO ] [Real]Absence check using state equation in 18913 ms returned unknown
[2020-06-04 20:33:44] [INFO ] [Real]Absence check using 451 positive place invariants in 828 ms returned sat
[2020-06-04 20:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:34:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:34:03] [INFO ] [Real]Absence check using state equation in 18720 ms returned unknown
[2020-06-04 20:34:04] [INFO ] [Real]Absence check using 451 positive place invariants in 660 ms returned sat
[2020-06-04 20:34:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:34:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:34:23] [INFO ] [Real]Absence check using state equation in 18938 ms returned unknown
[2020-06-04 20:34:24] [INFO ] [Real]Absence check using 451 positive place invariants in 779 ms returned sat
[2020-06-04 20:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:34:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:34:43] [INFO ] [Real]Absence check using state equation in 18840 ms returned (error "Failed to check-sat")
[2020-06-04 20:34:44] [INFO ] Flatten gal took : 344 ms
[2020-06-04 20:34:44] [INFO ] Flatten gal took : 145 ms
[2020-06-04 20:34:44] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2020-06-04 20:34:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 41 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ShieldIIPt-PT-050B @ 3570 seconds

FORMULA ShieldIIPt-PT-050B-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050B-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050B-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050B-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050B-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050B-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050B-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050B-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050B-CTLFireability-04 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: 1359340 kB
After kill :
MemTotal: 16427456 kB
MemFree: 1466056 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="ShieldIIPt-PT-050B"
export BK_EXAMINATION="CTLFireability"
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 ShieldIIPt-PT-050B, examination is CTLFireability"
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-159033477400372"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-050B.tgz
mv ShieldIIPt-PT-050B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;