fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r211-tajo-159033477000140
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for ShieldIIPs-PT-020A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15742.410 3600000.00 407960.00 1238.10 ???FFF??FT?????? 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-159033477000140.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-020A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477000140
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 332K
-rw-r--r-- 1 mcc users 3.3K May 14 00:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 00:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 17:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 17:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 14 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 17K May 14 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.0K May 13 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K May 13 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 07:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 07:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 169K 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-020A-CTLFireability-00
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-01
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-02
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-03
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-04
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-05
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-06
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-07
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-08
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-09
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-10
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-11
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-12
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-13
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-14
FORMULA_NAME ShieldIIPs-PT-020A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591287989077

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 16:26:30] [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 16:26:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 16:26:30] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2020-06-04 16:26:30] [INFO ] Transformed 503 places.
[2020-06-04 16:26:30] [INFO ] Transformed 483 transitions.
[2020-06-04 16:26:30] [INFO ] Found NUPN structural information;
[2020-06-04 16:26:30] [INFO ] Parsed PT model containing 503 places and 483 transitions in 123 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 29 ms.
Incomplete random walk after 100000 steps, including 95 resets, run finished after 747 ms. (steps per millisecond=133 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 483 rows 503 cols
[2020-06-04 16:26:31] [INFO ] Computed 181 place invariants in 21 ms
[2020-06-04 16:26:32] [INFO ] [Real]Absence check using 181 positive place invariants in 109 ms returned sat
[2020-06-04 16:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 16:26:32] [INFO ] [Real]Absence check using state equation in 482 ms returned sat
[2020-06-04 16:26:32] [INFO ] Deduced a trap composed of 9 places in 92 ms
[2020-06-04 16:26:32] [INFO ] Deduced a trap composed of 18 places in 50 ms
[2020-06-04 16:26:32] [INFO ] Deduced a trap composed of 9 places in 40 ms
[2020-06-04 16:26:32] [INFO ] Deduced a trap composed of 18 places in 35 ms
[2020-06-04 16:26:32] [INFO ] Deduced a trap composed of 18 places in 21 ms
[2020-06-04 16:26:33] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 362 ms
[2020-06-04 16:26:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 16:26:33] [INFO ] [Nat]Absence check using 181 positive place invariants in 96 ms returned sat
[2020-06-04 16:26:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 16:26:33] [INFO ] [Nat]Absence check using state equation in 567 ms returned sat
[2020-06-04 16:26:33] [INFO ] Deduced a trap composed of 18 places in 26 ms
[2020-06-04 16:26:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2020-06-04 16:26:33] [INFO ] Computed and/alt/rep : 482/1923/482 causal constraints in 34 ms.
[2020-06-04 16:26:41] [INFO ] Added : 480 causal constraints over 98 iterations in 7193 ms. Result :sat
[2020-06-04 16:26:41] [INFO ] Deduced a trap composed of 9 places in 57 ms
[2020-06-04 16:26:41] [INFO ] Deduced a trap composed of 9 places in 38 ms
[2020-06-04 16:26:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 374 ms
[2020-06-04 16:26:41] [INFO ] [Real]Absence check using 181 positive place invariants in 101 ms returned sat
[2020-06-04 16:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 16:26:42] [INFO ] [Real]Absence check using state equation in 671 ms returned sat
[2020-06-04 16:26:42] [INFO ] Deduced a trap composed of 18 places in 47 ms
[2020-06-04 16:26:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 108 ms
[2020-06-04 16:26:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 16:26:42] [INFO ] [Nat]Absence check using 181 positive place invariants in 92 ms returned sat
[2020-06-04 16:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 16:26:43] [INFO ] [Nat]Absence check using state equation in 665 ms returned sat
[2020-06-04 16:26:43] [INFO ] Deduced a trap composed of 18 places in 44 ms
[2020-06-04 16:26:43] [INFO ] Deduced a trap composed of 23 places in 48 ms
[2020-06-04 16:26:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 165 ms
[2020-06-04 16:26:43] [INFO ] Computed and/alt/rep : 482/1923/482 causal constraints in 45 ms.
[2020-06-04 16:26:55] [INFO ] Added : 468 causal constraints over 95 iterations in 12387 ms. Result :sat
[2020-06-04 16:26:55] [INFO ] Deduced a trap composed of 9 places in 76 ms
[2020-06-04 16:26:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 178 ms
[2020-06-04 16:26:56] [INFO ] [Real]Absence check using 181 positive place invariants in 65 ms returned sat
[2020-06-04 16:26:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 16:26:56] [INFO ] [Real]Absence check using state equation in 723 ms returned sat
[2020-06-04 16:26:56] [INFO ] Deduced a trap composed of 11 places in 24 ms
[2020-06-04 16:26:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 56 ms
[2020-06-04 16:26:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 16:26:57] [INFO ] [Nat]Absence check using 181 positive place invariants in 65 ms returned sat
[2020-06-04 16:26:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 16:26:57] [INFO ] [Nat]Absence check using state equation in 495 ms returned sat
[2020-06-04 16:26:57] [INFO ] Deduced a trap composed of 11 places in 15 ms
[2020-06-04 16:26:57] [INFO ] Deduced a trap composed of 18 places in 28 ms
[2020-06-04 16:26:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 89 ms
[2020-06-04 16:26:57] [INFO ] Computed and/alt/rep : 482/1923/482 causal constraints in 27 ms.
[2020-06-04 16:27:04] [INFO ] Added : 469 causal constraints over 96 iterations in 7044 ms. Result :sat
[2020-06-04 16:27:05] [INFO ] Flatten gal took : 126 ms
[2020-06-04 16:27:05] [INFO ] Flatten gal took : 61 ms
[2020-06-04 16:27:05] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 6 ms.
[2020-06-04 16:27:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 6 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ShieldIIPs-PT-020A @ 3570 seconds

FORMULA ShieldIIPs-PT-020A-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-020A-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-020A-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-020A-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-020A-CTLFireability-09 TRUE 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: 12593516 kB
After kill :
MemTotal: 16427456 kB
MemFree: 12595484 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-020A"
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 ShieldIIPs-PT-020A, 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-159033477000140"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-020A.tgz
mv ShieldIIPs-PT-020A 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 ;