fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r176-tajo-158987871900495
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for PolyORBLF-PT-S04J06T08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15742.680 3600000.00 14995.00 44.20 FTTFTFFFTTTTFTTT 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.r176-tajo-158987871900495.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 PolyORBLF-PT-S04J06T08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987871900495
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.4M
-rw-r--r-- 1 mcc users 8.8K Apr 12 05:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Apr 12 05:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Apr 11 05:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 11 05:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.7K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 10 12:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 35K Apr 10 12:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 9 17:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 9 17:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 10 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K Apr 10 22:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 5.0M Mar 24 05:37 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 PolyORBLF-PT-S04J06T08-ReachabilityFireability-00
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-01
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-02
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-03
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-04
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-05
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-06
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-07
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-08
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-09
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-10
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-11
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-12
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-13
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-14
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591158744248

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 04:32:26] [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 04:32:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 04:32:26] [INFO ] Load time of PNML (sax parser for PT used): 342 ms
[2020-06-03 04:32:26] [INFO ] Transformed 792 places.
[2020-06-03 04:32:26] [INFO ] Transformed 4268 transitions.
[2020-06-03 04:32:26] [INFO ] Parsed PT model containing 792 places and 4268 transitions in 437 ms.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 171 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 1 resets, run finished after 100 ms. (steps per millisecond=100 ) properties seen :[1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1]
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 65 ms. (steps per millisecond=153 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 79 ms. (steps per millisecond=126 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 140 ms. (steps per millisecond=71 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 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, 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, 0, 0]
[2020-06-03 04:32:27] [INFO ] Flow matrix only has 2068 transitions (discarded 32 similar events)
// Phase 1: matrix 2068 rows 792 cols
[2020-06-03 04:32:27] [INFO ] Computed 58 place invariants in 132 ms
[2020-06-03 04:32:28] [INFO ] [Real]Absence check using 16 positive place invariants in 33 ms returned sat
[2020-06-03 04:32:29] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 1007 ms returned unsat
[2020-06-03 04:32:29] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-06-03 04:32:29] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 123 ms returned unsat
[2020-06-03 04:32:29] [INFO ] [Real]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-06-03 04:32:29] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 114 ms returned unsat
[2020-06-03 04:32:29] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-06-03 04:32:29] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 54 ms returned unsat
[2020-06-03 04:32:29] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-06-03 04:32:30] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 18 ms returned unsat
[2020-06-03 04:32:30] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-06-03 04:32:30] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 4 ms returned unsat
[2020-06-03 04:32:30] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-06-03 04:32:30] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 48 ms returned unsat
[2020-06-03 04:32:30] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-06-03 04:32:30] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 13 ms returned unsat
[2020-06-03 04:32:30] [INFO ] [Real]Absence check using 16 positive place invariants in 16 ms returned sat
[2020-06-03 04:32:30] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 2 ms returned unsat
[2020-06-03 04:32:30] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-06-03 04:32:30] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 25 ms returned unsat
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityFireability-01 TRUE 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="PolyORBLF-PT-S04J06T08"
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 PolyORBLF-PT-S04J06T08, 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 r176-tajo-158987871900495"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T08.tgz
mv PolyORBLF-PT-S04J06T08 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 ;