fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r172-smll-158987827500207
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for RERS17pb115-PT-8

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15743.020 3600000.00 34385.00 418.90 FTFFTFFFFFFFTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r172-smll-158987827500207.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 RERS17pb115-PT-8, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r172-smll-158987827500207
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 3.6K Apr 12 07:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 12 07:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 11 08:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 11 08:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Apr 14 12:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 14 12:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 10 14:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 10 14:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Apr 9 21:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 9 21:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 69M Mar 24 05:38 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 RERS17pb115-PT-8-ReachabilityFireability-00
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-01
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-02
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-03
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-04
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-05
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-06
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-07
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-08
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-09
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-10
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-11
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-12
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-13
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-14
FORMULA_NAME RERS17pb115-PT-8-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591326969572

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 03:16:11] [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]
[2020-06-05 03:16:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 03:16:14] [INFO ] Load time of PNML (sax parser for PT used): 2543 ms
[2020-06-05 03:16:14] [INFO ] Transformed 1399 places.
[2020-06-05 03:16:15] [INFO ] Transformed 144369 transitions.
[2020-06-05 03:16:15] [INFO ] Found NUPN structural information;
[2020-06-05 03:16:15] [INFO ] Parsed PT model containing 1399 places and 144369 transitions in 3160 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 1323 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 1322 ms. (steps per millisecond=7 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb115-PT-8-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 85 ms. (steps per millisecond=117 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 74 ms. (steps per millisecond=135 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=75 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 74 ms. (steps per millisecond=135 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 76 ms. (steps per millisecond=131 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 70 ms. (steps per millisecond=142 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 73 ms. (steps per millisecond=137 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 70 ms. (steps per millisecond=142 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 64 ms. (steps per millisecond=156 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 75 ms. (steps per millisecond=133 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 90 ms. (steps per millisecond=111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-05 03:16:19] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1399 cols
[2020-06-05 03:16:19] [INFO ] Computed 37 place invariants in 502 ms
[2020-06-05 03:16:20] [INFO ] [Real]Absence check using 19 positive place invariants in 96 ms returned sat
[2020-06-05 03:16:20] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 15 ms returned unsat
[2020-06-05 03:16:20] [INFO ] [Real]Absence check using 19 positive place invariants in 88 ms returned sat
[2020-06-05 03:16:20] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 7 ms returned unsat
[2020-06-05 03:16:21] [INFO ] [Real]Absence check using 19 positive place invariants in 97 ms returned sat
[2020-06-05 03:16:21] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 8 ms returned unsat
[2020-06-05 03:16:21] [INFO ] [Real]Absence check using 19 positive place invariants in 87 ms returned sat
[2020-06-05 03:16:21] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 9 ms returned unsat
[2020-06-05 03:16:21] [INFO ] [Real]Absence check using 19 positive place invariants in 82 ms returned sat
[2020-06-05 03:16:21] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 12 ms returned unsat
[2020-06-05 03:16:22] [INFO ] [Real]Absence check using 19 positive place invariants in 128 ms returned sat
[2020-06-05 03:16:22] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 12 ms returned unsat
[2020-06-05 03:16:22] [INFO ] [Real]Absence check using 19 positive place invariants in 85 ms returned sat
[2020-06-05 03:16:22] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 9 ms returned unsat
[2020-06-05 03:16:23] [INFO ] [Real]Absence check using 19 positive place invariants in 137 ms returned sat
[2020-06-05 03:16:23] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 14 ms returned unsat
[2020-06-05 03:16:23] [INFO ] [Real]Absence check using 19 positive place invariants in 84 ms returned sat
[2020-06-05 03:16:23] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 9 ms returned unsat
[2020-06-05 03:16:24] [INFO ] [Real]Absence check using 19 positive place invariants in 88 ms returned sat
[2020-06-05 03:16:24] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 8 ms returned unsat
[2020-06-05 03:16:24] [INFO ] [Real]Absence check using 19 positive place invariants in 90 ms returned sat
[2020-06-05 03:16:24] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 9 ms returned unsat
[2020-06-05 03:16:24] [INFO ] [Real]Absence check using 19 positive place invariants in 79 ms returned sat
[2020-06-05 03:16:24] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 19 ms returned unsat
[2020-06-05 03:16:25] [INFO ] [Real]Absence check using 19 positive place invariants in 80 ms returned sat
[2020-06-05 03:16:25] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 7 ms returned unsat
[2020-06-05 03:16:25] [INFO ] [Real]Absence check using 19 positive place invariants in 82 ms returned sat
[2020-06-05 03:16:25] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 7 ms returned unsat
[2020-06-05 03:16:25] [INFO ] [Real]Absence check using 19 positive place invariants in 79 ms returned sat
[2020-06-05 03:16:26] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 9 ms returned unsat
FORMULA RERS17pb115-PT-8-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb115-PT-8-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="RERS17pb115-PT-8"
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 RERS17pb115-PT-8, 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 r172-smll-158987827500207"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-8.tgz
mv RERS17pb115-PT-8 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 ;