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.r072-tall-162039090600064.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 DES-PT-30a, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-162039090600064
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 03:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 70K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1620492020813

gold2020
Got BK_TIME_CONFINEMENT=1800
Got BK_MEMORY_CONFINEMENT=16384
Limiting to 16265216 kB
Total timeout: 1790
Time left: 1790

**********************************************
* TAPAAL checking for Liveness *
**********************************************
/home/mcc/tmp
/home/mcc/tmp/tmp.w45apGQiu2
/home/mcc/tmp/tmp.5T7sXYzaWT
Time left: 1790
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (1 in total)

Time left: 1790
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (1 in total)
Total simplification timout is 358 -- reduction timeout is 149
/home/mcc/BenchKit/bin/verifypn -n -q 358 -l 14 -d 149 -z 4 -s OverApprox --write-simplified /home/mcc/tmp/tmp.w45apGQiu2 --write-reduced /home/mcc/tmp/tmp.5T7sXYzaWT -x 1 ./model.pnml /home/mcc/BenchKit/Liveness.xml

Time left: 1422

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 298 seconds
------------------- QUERY 1 ----------------------
Solution found by parallel processing (step 1)
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").






Query index 0 was solved
Query is NOT satisfied.

@@@0.07,91468@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BFS\ -q\ 0\ -l\ 0\ -d\ 59 /home/mcc/tmp/tmp.5T7sXYzaWT /home/mcc/tmp/tmp.w45apGQiu2 --binary-query-io 1 -x 1 -n

FORMULA Liveness FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1422
All queries are solved
Time left: 1422

BK_STOP 1620492388655

--------------------
content from stderr:

CPN OverApproximation is only usable on colored models
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout
glpk mip: timeout

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="DES-PT-30a"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 DES-PT-30a, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r072-tall-162039090600064"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30a.tgz
mv DES-PT-30a execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;