fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r160-csrt-155286431800230
Last Updated
Apr 15, 2019

About the Execution of Tapaal for SharedMemory-COL-100000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1562.240 3590139.00 3617371.00 227.10 ?????????F?????? normal

Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r160-csrt-155286431800230.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3954
Executing tool tapaal
Input is SharedMemory-COL-100000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r160-csrt-155286431800230
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.8M
-rw-r--r-- 1 mcc users 4.0K Feb 12 18:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 12 18:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 9 02:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Feb 9 02:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 110 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 348 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 5 01:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.6K Feb 5 01:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.1K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 4 20:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 4 20:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 1 20:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Feb 1 20:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:30 UpperBounds.xml

-rw-r--r-- 1 mcc users 5 Jan 29 09:35 equiv_pt
-rw-r--r-- 1 mcc users 7 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 4.6M Mar 10 17:31 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-100000-CTLFireability-00
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-01
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-02
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-03
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-04
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-05
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-06
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-07
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-08
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-09
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-10
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-11
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-12
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-13
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-14
FORMULA_NAME SharedMemory-COL-100000-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552996509024

tapaal
---> tapaal --- TAPAAL
Total timeout: 3590
Time left: 3590

*************************************
* TAPAAL verifying CTLFireability *
*************************************
/home/mcc/tmp
/home/mcc/tmp/tmp.s5tYfREbVw
/home/mcc/tmp/tmp.F9m9xq4ALW
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
Solution found by stripping colors (step -1) for query index 9





Unable to decide if SharedMemory-COL-100000-CTLFireability-00 is satisfied.

Query is MAYBE satisfied.


Unable to decide if SharedMemory-COL-100000-CTLFireability-01 is satisfied.

Query is MAYBE satisfied.


Unable to decide if SharedMemory-COL-100000-CTLFireability-02 is satisfied.

Query is MAYBE satisfied.


Unable to decide if SharedMemory-COL-100000-CTLFireability-04 is satisfied.

Query is MAYBE satisfied.


FORMULA SharedMemory-COL-100000-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX CPN_APPROX
Query index 4 was solved

Query is NOT satisfied.

Solved using CPN Approximation



Unable to decide if SharedMemory-COL-100000-CTLFireability-12 is satisfied.

Query is MAYBE satisfied.
Time left: 3584
---------------------------------------------------
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.s5tYfREbVw --write-reduced /home/mcc/tmp/tmp.F9m9xq4ALW -x 1,2,3,4,5,6,7,8,9,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml

Time left: 0
Out of time, terminating!

BK_STOP 1553000099163

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

Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-100000-CTLFireability-15
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-100000-CTLFireability-14
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-100000-CTLFireability-13
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-100000-CTLFireability-11
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-100000-CTLFireability-10
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-100000-CTLFireability-08
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-100000-CTLFireability-07
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-100000-CTLFireability-06
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-100000-CTLFireability-05
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping SharedMemory-COL-100000-CTLFireability-03

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-100000"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="tapaal"
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 2-3954"
echo " Executing tool tapaal"
echo " Input is SharedMemory-COL-100000, 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 r160-csrt-155286431800230"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-100000.tgz
mv SharedMemory-COL-100000 execution
cd execution
if [ "CTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLFireability" = "UpperBounds" ] ; 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
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 ;