fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r184-oct2-158987928000071
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for GlobalResAllocation-PT-05

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15718.000 3600000.00 15518.00 58.20 TTTFTFTTFTTTTTFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r184-oct2-158987928000071.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is GlobalResAllocation-PT-05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-158987928000071
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 98M
-rw-r--r-- 1 mcc users 12K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 42K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2M Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 13M Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 5.1M Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 39K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.6M Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.0K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 3 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 70M Apr 27 15:14 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 GlobalResAllocation-PT-05-ReachabilityFireability-00
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-01
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-02
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-03
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-04
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-05
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-06
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-07
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-08
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-09
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-10
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-11
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-12
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-13
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-14
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591188189926

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 12:43:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 12:43:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 12:43:13] [INFO ] Load time of PNML (sax parser for PT used): 1550 ms
[2020-06-03 12:43:13] [INFO ] Transformed 75 places.
[2020-06-03 12:43:13] [INFO ] Transformed 56105 transitions.
[2020-06-03 12:43:13] [INFO ] Parsed PT model containing 75 places and 56105 transitions in 1844 ms.
[2020-06-03 12:43:13] [INFO ] Reduced 225 identical enabling conditions.
[2020-06-03 12:43:13] [INFO ] Reduced 225 identical enabling conditions.
[2020-06-03 12:43:13] [INFO ] Reduced 225 identical enabling conditions.
[2020-06-03 12:43:13] [INFO ] Reduced 225 identical enabling conditions.
[2020-06-03 12:43:13] [INFO ] Reduced 3900 identical enabling conditions.
[2020-06-03 12:43:13] [INFO ] Reduced 46425 identical enabling conditions.
[2020-06-03 12:43:14] [INFO ] Reduced 225 identical enabling conditions.
[2020-06-03 12:43:14] [INFO ] Reduced 225 identical enabling conditions.
[2020-06-03 12:43:14] [INFO ] Initial state test concluded for 1 properties.
Ensure Unique test removed 50775 transitions
Reduce redundant transitions removed 50775 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 484 ms.
Working with output stream class java.io.PrintStream
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 406 ms. (steps per millisecond=24 ) properties seen :[1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Normalized transition count is 5280 out of 5330 initially.
// Phase 1: matrix 5280 rows 75 cols
[2020-06-03 12:43:15] [INFO ] Computed 20 place invariants in 86 ms
[2020-06-03 12:43:15] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned unsat
[2020-06-03 12:43:15] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned unsat
[2020-06-03 12:43:15] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2020-06-03 12:43:15] [INFO ] [Real]Absence check using 12 positive and 8 generalized place invariants in 4 ms returned unsat
[2020-06-03 12:43:15] [INFO ] [Real]Absence check using 12 positive place invariants in 30 ms returned unsat
[2020-06-03 12:43:15] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned unsat
[2020-06-03 12:43:15] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned sat
[2020-06-03 12:43:15] [INFO ] [Real]Absence check using 12 positive and 8 generalized place invariants in 2 ms returned unsat
[2020-06-03 12:43:15] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2020-06-03 12:43:15] [INFO ] [Real]Absence check using 12 positive and 8 generalized place invariants in 2 ms returned unsat
[2020-06-03 12:43:15] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned unsat
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GlobalResAllocation-PT-05-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

--------------------
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="GlobalResAllocation-PT-05"
export BK_EXAMINATION="ReachabilityFireability"
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 GlobalResAllocation-PT-05, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r184-oct2-158987928000071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-PT-05.tgz
mv GlobalResAllocation-PT-05 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;