fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r211-tajo-159033477400388
Last Updated
Jun 28, 2020

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

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15734.020 3600000.00 4193680.00 1570.50 ?????????FFT???F 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-159033477400388.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-100B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477400388
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 3.0K May 14 01:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 14 01:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 18:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 18:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 14 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K 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 16K May 14 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.4K May 13 13:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 13 13:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 08:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 08:36 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 ShieldIIPt-PT-100B-CTLFireability-00
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-01
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-02
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-03
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-04
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-05
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-06
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-07
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-08
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-09
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-10
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-11
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-12
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-13
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-14
FORMULA_NAME ShieldIIPt-PT-100B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591303401297

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 20:43:24] [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 20:43:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 20:43:24] [INFO ] Load time of PNML (sax parser for PT used): 310 ms
[2020-06-04 20:43:24] [INFO ] Transformed 7003 places.
[2020-06-04 20:43:24] [INFO ] Transformed 6503 transitions.
[2020-06-04 20:43:24] [INFO ] Found NUPN structural information;
[2020-06-04 20:43:25] [INFO ] Parsed PT model containing 7003 places and 6503 transitions in 724 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 366 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1492 ms. (steps per millisecond=67 ) properties seen :[0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0]
// Phase 1: matrix 6503 rows 7003 cols
[2020-06-04 20:43:27] [INFO ] Computed 901 place invariants in 187 ms
[2020-06-04 20:43:31] [INFO ] [Real]Absence check using 901 positive place invariants in 2742 ms returned sat
[2020-06-04 20:43:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:43:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:43:47] [INFO ] [Real]Absence check using state equation in 16011 ms returned (error "Failed to check-sat")
[2020-06-04 20:43:51] [INFO ] [Real]Absence check using 901 positive place invariants in 3038 ms returned sat
[2020-06-04 20:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:44:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:44:07] [INFO ] [Real]Absence check using state equation in 16015 ms returned (error "Failed to check-sat")
[2020-06-04 20:44:11] [INFO ] [Real]Absence check using 901 positive place invariants in 2914 ms returned sat
[2020-06-04 20:44:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:44:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:44:27] [INFO ] [Real]Absence check using state equation in 16019 ms returned unknown
[2020-06-04 20:44:31] [INFO ] [Real]Absence check using 901 positive place invariants in 2956 ms returned sat
[2020-06-04 20:44:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:44:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:44:47] [INFO ] [Real]Absence check using state equation in 16214 ms returned (error "Failed to check-sat")
[2020-06-04 20:44:51] [INFO ] [Real]Absence check using 901 positive place invariants in 3271 ms returned sat
[2020-06-04 20:44:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:45:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:45:07] [INFO ] [Real]Absence check using state equation in 15710 ms returned (error "Failed to check-sat")
[2020-06-04 20:45:11] [INFO ] [Real]Absence check using 901 positive place invariants in 3449 ms returned sat
[2020-06-04 20:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:45:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:45:27] [INFO ] [Real]Absence check using state equation in 15690 ms returned (error "Failed to check-sat")
[2020-06-04 20:45:31] [INFO ] [Real]Absence check using 901 positive place invariants in 2893 ms returned sat
[2020-06-04 20:45:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:45:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:45:47] [INFO ] [Real]Absence check using state equation in 16282 ms returned (error "Failed to check-sat")
[2020-06-04 20:45:51] [INFO ] [Real]Absence check using 901 positive place invariants in 3177 ms returned sat
[2020-06-04 20:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:46:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:46:07] [INFO ] [Real]Absence check using state equation in 15878 ms returned unknown
[2020-06-04 20:46:11] [INFO ] [Real]Absence check using 901 positive place invariants in 3222 ms returned sat
[2020-06-04 20:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:46:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:46:27] [INFO ] [Real]Absence check using state equation in 15944 ms returned (error "Failed to check-sat")
[2020-06-04 20:46:31] [INFO ] [Real]Absence check using 901 positive place invariants in 3087 ms returned sat
[2020-06-04 20:46:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:46:47] [INFO ] [Real]Absence check using state equation in 16032 ms returned (error "Failed to check-sat")
[2020-06-04 20:46:51] [INFO ] [Real]Absence check using 901 positive place invariants in 2732 ms returned sat
[2020-06-04 20:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:47:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:47:07] [INFO ] [Real]Absence check using state equation in 16282 ms returned (error "Failed to check-sat")
[2020-06-04 20:47:12] [INFO ] [Real]Absence check using 901 positive place invariants in 3872 ms returned sat
[2020-06-04 20:47:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:47:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:47:27] [INFO ] [Real]Absence check using state equation in 15289 ms returned (error "Failed to check-sat")
[2020-06-04 20:47:31] [INFO ] [Real]Absence check using 901 positive place invariants in 3620 ms returned sat
[2020-06-04 20:47:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:47:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:47:47] [INFO ] [Real]Absence check using state equation in 15487 ms returned (error "Failed to check-sat")
[2020-06-04 20:47:51] [INFO ] [Real]Absence check using 901 positive place invariants in 2693 ms returned sat
[2020-06-04 20:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:48:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:48:07] [INFO ] [Real]Absence check using state equation in 16236 ms returned (error "Failed to check-sat")
[2020-06-04 20:48:11] [INFO ] [Real]Absence check using 901 positive place invariants in 3444 ms returned sat
[2020-06-04 20:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:48:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:48:27] [INFO ] [Real]Absence check using state equation in 15723 ms returned (error "Failed to check-sat")
[2020-06-04 20:48:31] [INFO ] [Real]Absence check using 901 positive place invariants in 3409 ms returned sat
[2020-06-04 20:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:48:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:48:47] [INFO ] [Real]Absence check using state equation in 15768 ms returned unknown
[2020-06-04 20:48:51] [INFO ] [Real]Absence check using 901 positive place invariants in 2714 ms returned sat
[2020-06-04 20:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:49:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:49:07] [INFO ] [Real]Absence check using state equation in 16450 ms returned (error "Failed to check-sat")
[2020-06-04 20:49:11] [INFO ] [Real]Absence check using 901 positive place invariants in 2624 ms returned sat
[2020-06-04 20:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:49:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:49:27] [INFO ] [Real]Absence check using state equation in 16346 ms returned (error "Failed to check-sat")
[2020-06-04 20:49:31] [INFO ] [Real]Absence check using 901 positive place invariants in 3040 ms returned sat
[2020-06-04 20:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:49:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:49:47] [INFO ] [Real]Absence check using state equation in 16149 ms returned unknown
[2020-06-04 20:49:51] [INFO ] [Real]Absence check using 901 positive place invariants in 2642 ms returned sat
[2020-06-04 20:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:50:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:50:07] [INFO ] [Real]Absence check using state equation in 16388 ms returned (error "Failed to check-sat")
[2020-06-04 20:50:11] [INFO ] [Real]Absence check using 901 positive place invariants in 2901 ms returned sat
[2020-06-04 20:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:50:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:50:27] [INFO ] [Real]Absence check using state equation in 15872 ms returned (error "Failed to check-sat")
[2020-06-04 20:50:31] [INFO ] [Real]Absence check using 901 positive place invariants in 2826 ms returned sat
[2020-06-04 20:50:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:50:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:50:47] [INFO ] [Real]Absence check using state equation in 16141 ms returned (error "Failed to check-sat")
[2020-06-04 20:50:51] [INFO ] [Real]Absence check using 901 positive place invariants in 3381 ms returned sat
[2020-06-04 20:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:51:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 20:51:07] [INFO ] [Real]Absence check using state equation in 15712 ms returned (error "Failed to check-sat")
[2020-06-04 20:51:08] [INFO ] Flatten gal took : 476 ms
[2020-06-04 20:51:08] [INFO ] Flatten gal took : 244 ms
[2020-06-04 20:51:08] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 22 ms.
[2020-06-04 20:51:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 106 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ShieldIIPt-PT-100B @ 3570 seconds

FORMULA ShieldIIPt-PT-100B-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100B-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100B-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100B-CTLFireability-15 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: 15552432 kB
After kill :
MemTotal: 16427456 kB
MemFree: 15609980 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-100B"
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-100B, 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-159033477400388"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100B.tgz
mv ShieldIIPt-PT-100B 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 ;