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Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r246-smll-162106594100015
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for ShieldRVs-PT-002B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
222.604 3600000.00 11310.00 282.10 TFTTFFFTFFFTTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r246-smll-162106594100015.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 gold2020
Input is ShieldRVs-PT-002B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-smll-162106594100015
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 9.6K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 12:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 18:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 18:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 24K May 5 16:52 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 ShieldRVs-PT-002B-ReachabilityCardinality-00
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-01
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-02
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-03
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-04
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-05
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-06
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-07
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-08
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-09
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-10
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-11
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-12
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-13
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-14
FORMULA_NAME ShieldRVs-PT-002B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621273941501

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-17 17:52:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-17 17:52:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 17:52:25] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2021-05-17 17:52:25] [INFO ] Transformed 83 places.
[2021-05-17 17:52:25] [INFO ] Transformed 93 transitions.
[2021-05-17 17:52:25] [INFO ] Found NUPN structural information;
[2021-05-17 17:52:25] [INFO ] Parsed PT model containing 83 places and 93 transitions in 145 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 36 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 89 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[1, 1, 1, 1, 1, 1, 0]
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0]
// Phase 1: matrix 93 rows 83 cols
[2021-05-17 17:52:25] [INFO ] Computed 9 place invariants in 7 ms
[2021-05-17 17:52:25] [INFO ] [Real]Absence check using 9 positive place invariants in 29 ms returned sat
[2021-05-17 17:52:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 17:52:25] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2021-05-17 17:52:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 17:52:25] [INFO ] [Nat]Absence check using 9 positive place invariants in 15 ms returned unsat
FORMULA ShieldRVs-PT-002B-ReachabilityCardinality-14 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="ShieldRVs-PT-002B"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is ShieldRVs-PT-002B, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r246-smll-162106594100015"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-002B.tgz
mv ShieldRVs-PT-002B execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;