Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r072-smll-155234738300056.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3957
Executing tool tapaal
Input is DrinkVendingMachine-COL-98, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-smll-155234738300056
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 4.2K Feb 10 22:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 10 22:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 6 20:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 12K Feb 6 20:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 113 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 351 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 4 23:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 23:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 3 07:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 3 07:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jan 31 00:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Jan 31 00:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 4 22:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 48K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-00
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-01
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-02
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-03
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-04
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-05
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-06
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-07
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-08
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-09
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-10
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-11
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-12
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-13
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-14
FORMULA_NAME DrinkVendingMachine-COL-98-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1552570025994

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

*****************************************
* TAPAAL CLASSIC verifying UpperBounds *
*****************************************
/home/mcc/tmp
/home/mcc/tmp/tmp.dnIXCiUv4l
/home/mcc/tmp/tmp.tuH1PJfvKK
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
Solution found by stripping colors (step -1) for query index 1
Solution found by stripping colors (step -1) for query index 7
Solution found by stripping colors (step -1) for query index 8
Solution found by stripping colors (step -1) for query index 10
Solution found by stripping colors (step -1) for query index 11
Solution found by stripping colors (step -1) for query index 13
Solution found by stripping colors (step -1) for query index 15





FORMULA DrinkVendingMachine-COL-98-UpperBounds-01 98 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 1 was solved

Query is satisfied.

Solved using CPN Approximation



FORMULA DrinkVendingMachine-COL-98-UpperBounds-07 98 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 7 was solved

Query is satisfied.

Solved using CPN Approximation



FORMULA DrinkVendingMachine-COL-98-UpperBounds-08 98 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 8 was solved

Query is satisfied.

Solved using CPN Approximation



FORMULA DrinkVendingMachine-COL-98-UpperBounds-10 98 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 10 was solved

Query is satisfied.

Solved using CPN Approximation



FORMULA DrinkVendingMachine-COL-98-UpperBounds-11 98 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 11 was solved

Query is satisfied.

Solved using CPN Approximation



FORMULA DrinkVendingMachine-COL-98-UpperBounds-13 98 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 13 was solved

Query is satisfied.

Solved using CPN Approximation



FORMULA DrinkVendingMachine-COL-98-UpperBounds-15 392 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 15 was solved

Query is satisfied.

Solved using CPN Approximation



Unable to decide if DrinkVendingMachine-COL-98-UpperBounds-00 is satisfied.

Query is MAYBE satisfied.


Unable to decide if DrinkVendingMachine-COL-98-UpperBounds-02 is satisfied.

Query is MAYBE satisfied.


Unable to decide if DrinkVendingMachine-COL-98-UpperBounds-03 is satisfied.

Query is MAYBE satisfied.


Unable to decide if DrinkVendingMachine-COL-98-UpperBounds-04 is satisfied.

Query is MAYBE satisfied.


Unable to decide if DrinkVendingMachine-COL-98-UpperBounds-05 is satisfied.

Query is MAYBE satisfied.


Unable to decide if DrinkVendingMachine-COL-98-UpperBounds-06 is satisfied.

Query is MAYBE satisfied.


Unable to decide if DrinkVendingMachine-COL-98-UpperBounds-09 is satisfied.

Query is MAYBE satisfied.


Unable to decide if DrinkVendingMachine-COL-98-UpperBounds-12 is satisfied.

Query is MAYBE satisfied.


Unable to decide if DrinkVendingMachine-COL-98-UpperBounds-14 is satisfied.

Query is MAYBE satisfied.
Time left: 3574
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (9 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.dnIXCiUv4l --write-reduced /home/mcc/tmp/tmp.tuH1PJfvKK -x 1,3,4,5,6,7,10,13,15 ./model.pnml ./UpperBounds.xml

Time left: 3349

Model file after phase 0 is empty (CPN unfolding failed), exiting ...

BK_STOP 1552570267527

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

terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc

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="DrinkVendingMachine-COL-98"
export BK_EXAMINATION="UpperBounds"
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 2-3957"
echo " Executing tool tapaal"
echo " Input is DrinkVendingMachine-COL-98, examination is UpperBounds"
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-smll-155234738300056"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-98.tgz
mv DrinkVendingMachine-COL-98 execution
cd execution
if [ "UpperBounds" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.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 ;