fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r227-tall-162098231000219
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for ShieldIIPt-PT-020A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
260.655 3600000.00 25123.00 206.10 FTFFFFFFTTFFFFFT 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.r227-tall-162098231000219.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is ShieldIIPt-PT-020A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098231000219
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 7.9K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K 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 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 12:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 17:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 17:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 105K 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 ShieldIIPt-PT-020A-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-020A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621145451133

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-16 06:10:52] [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]
[2021-05-16 06:10:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 06:10:52] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2021-05-16 06:10:52] [INFO ] Transformed 383 places.
[2021-05-16 06:10:52] [INFO ] Transformed 283 transitions.
[2021-05-16 06:10:52] [INFO ] Found NUPN structural information;
[2021-05-16 06:10:52] [INFO ] Parsed PT model containing 383 places and 283 transitions in 130 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 117 ms. (steps per millisecond=85 ) properties seen :[1, 0, 0, 0, 0, 1, 0, 1]
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
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]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[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]
// Phase 1: matrix 282 rows 383 cols
[2021-05-16 06:10:53] [INFO ] Computed 181 place invariants in 11 ms
[2021-05-16 06:10:53] [INFO ] [Real]Absence check using 181 positive place invariants in 75 ms returned sat
[2021-05-16 06:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 06:10:53] [INFO ] [Real]Absence check using state equation in 330 ms returned sat
[2021-05-16 06:10:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 06:10:53] [INFO ] [Nat]Absence check using 181 positive place invariants in 67 ms returned sat
[2021-05-16 06:10:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 06:10:54] [INFO ] [Nat]Absence check using state equation in 313 ms returned sat
[2021-05-16 06:10:54] [INFO ] Computed and/alt/rep : 281/999/281 causal constraints in 46 ms.
[2021-05-16 06:10:55] [INFO ] Added : 279 causal constraints over 57 iterations in 1545 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 20 ms.
[2021-05-16 06:10:56] [INFO ] [Real]Absence check using 181 positive place invariants in 62 ms returned sat
[2021-05-16 06:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 06:10:56] [INFO ] [Real]Absence check using state equation in 316 ms returned sat
[2021-05-16 06:10:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 06:10:56] [INFO ] [Nat]Absence check using 181 positive place invariants in 59 ms returned sat
[2021-05-16 06:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 06:10:56] [INFO ] [Nat]Absence check using state equation in 296 ms returned sat
[2021-05-16 06:10:56] [INFO ] Computed and/alt/rep : 281/999/281 causal constraints in 21 ms.
[2021-05-16 06:10:58] [INFO ] Added : 272 causal constraints over 55 iterations in 1343 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 20 ms.
[2021-05-16 06:10:58] [INFO ] [Real]Absence check using 181 positive place invariants in 60 ms returned sat
[2021-05-16 06:10:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 06:10:58] [INFO ] [Real]Absence check using state equation in 308 ms returned sat
[2021-05-16 06:10:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 06:10:58] [INFO ] [Nat]Absence check using 181 positive place invariants in 61 ms returned sat
[2021-05-16 06:10:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 06:10:59] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2021-05-16 06:10:59] [INFO ] Computed and/alt/rep : 281/999/281 causal constraints in 29 ms.
[2021-05-16 06:11:00] [INFO ] Added : 279 causal constraints over 60 iterations in 1608 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
[2021-05-16 06:11:00] [INFO ] [Real]Absence check using 181 positive place invariants in 58 ms returned sat
[2021-05-16 06:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 06:11:01] [INFO ] [Real]Absence check using state equation in 311 ms returned sat
[2021-05-16 06:11:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 06:11:01] [INFO ] [Nat]Absence check using 181 positive place invariants in 59 ms returned sat
[2021-05-16 06:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 06:11:01] [INFO ] [Nat]Absence check using state equation in 296 ms returned sat
[2021-05-16 06:11:01] [INFO ] Computed and/alt/rep : 281/999/281 causal constraints in 19 ms.
[2021-05-16 06:11:03] [INFO ] Added : 278 causal constraints over 56 iterations in 1552 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2021-05-16 06:11:03] [INFO ] [Real]Absence check using 181 positive place invariants in 62 ms returned sat
[2021-05-16 06:11:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 06:11:03] [INFO ] [Real]Absence check using state equation in 321 ms returned sat
[2021-05-16 06:11:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 06:11:03] [INFO ] [Nat]Absence check using 181 positive place invariants in 62 ms returned sat
[2021-05-16 06:11:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 06:11:04] [INFO ] [Nat]Absence check using state equation in 300 ms returned sat
[2021-05-16 06:11:04] [INFO ] Computed and/alt/rep : 281/999/281 causal constraints in 14 ms.
[2021-05-16 06:11:05] [INFO ] Added : 273 causal constraints over 56 iterations in 1336 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
Incomplete Parikh walk after 35500 steps, including 106 resets, run finished after 229 ms. (steps per millisecond=155 ) properties seen :[0, 0, 0, 0, 1] could not realise parikh vector
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 65900 steps, including 163 resets, run finished after 346 ms. (steps per millisecond=190 ) properties seen :[0, 1, 1, 1] could not realise parikh vector
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 45900 steps, including 103 resets, run finished after 247 ms. (steps per millisecond=185 ) properties seen :[0] could not realise parikh vector
Incomplete Parikh walk after 61000 steps, including 115 resets, run finished after 305 ms. (steps per millisecond=200 ) properties seen :[0] could not realise parikh vector
Finished Parikh walk after 343 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=171 )
FORMULA ShieldIIPt-PT-020A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
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="ShieldIIPt-PT-020A"
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 ShieldIIPt-PT-020A, 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 r227-tall-162098231000219"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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