fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r164-oct2-158972937200332
Last Updated
Jun 28, 2020

About the Execution of 2019-Gold for SharedMemory-COL-050000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1436.370 3589714.00 3627738.00 232.30 ????????F??????? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r164-oct2-158972937200332.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-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 win2019
Input is SharedMemory-COL-050000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r164-oct2-158972937200332
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 4.7K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 12K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 15:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 15:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_pt
-rw-r--r-- 1 mcc users 7 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 2.3M Apr 27 15:14 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 SharedMemory-COL-050000-CTLFireability-00
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-01
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-02
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-03
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-04
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-05
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-06
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-07
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-08
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-09
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-10
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-11
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-12
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-13
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-14
FORMULA_NAME SharedMemory-COL-050000-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1590056597882

win2019
Total timeout: 3590
Time left: 3589

*************************************
* TAPAAL verifying CTLFireability *
*************************************
/home/mcc/tmp
/home/mcc/tmp/tmp.munapfa1qn
/home/mcc/tmp/tmp.xM4aS1OB33
Time left: 3589
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
Solution found by stripping colors (step -1) for query index 8





Unable to decide if SharedMemory-COL-050000-CTLFireability-02 is satisfied.

Query is MAYBE satisfied.


Unable to decide if SharedMemory-COL-050000-CTLFireability-03 is satisfied.

Query is MAYBE satisfied.


Unable to decide if SharedMemory-COL-050000-CTLFireability-07 is satisfied.

Query is MAYBE satisfied.


FORMULA SharedMemory-COL-050000-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX CPN_APPROX
Query index 3 was solved

Query is NOT satisfied.

Solved using CPN Approximation



Unable to decide if SharedMemory-COL-050000-CTLFireability-12 is satisfied.

Query is MAYBE satisfied.
Time left: 3588
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (15 in total)
Total simplification timout is 718 -- reduction timeout is 299
/home/mcc/BenchKit/bin/verifypn -n -q 718 -l 29 -d 299 -z 4 -s OverApprox --write-simplified /home/mcc/tmp/tmp.munapfa1qn --write-reduced /home/mcc/tmp/tmp.xM4aS1OB33 -x 1,2,3,4,5,6,7,8,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml

Time left: 0
Out of time, terminating!

BK_STOP 1590060187596

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

Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-050000-CTLFireability-15
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-050000-CTLFireability-14
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-050000-CTLFireability-13
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-050000-CTLFireability-11
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-050000-CTLFireability-10
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-050000-CTLFireability-09
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-050000-CTLFireability-06
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-050000-CTLFireability-05
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-050000-CTLFireability-04
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-050000-CTLFireability-01
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-050000-CTLFireability-00

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="SharedMemory-COL-050000"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="win2019"
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 win2019"
echo " Input is SharedMemory-COL-050000, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r164-oct2-158972937200332"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-050000.tgz
mv SharedMemory-COL-050000 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;