Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r162-smll-171636271500461.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool tapaal
Input is FamilyReunion-COL-L05000M0500C250P250G125, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-171636271500461
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 840K
-rw-r--r-- 1 mcc users 6.2K Apr 11 20:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 11 20:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 11 20:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 11 20:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 22 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Apr 11 20:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 11 20:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 11 20:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 11 20:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 24 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 462K May 18 16:42 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 FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-00
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-01
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-02
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-03
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-04
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-05
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-06
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-07
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-08
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-09
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-10
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-11
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-12
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-13
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-14
FORMULA_NAME FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716809268103

tapaal
Got BK_BIN_PATH=/home/mcc/BenchKit/bin/
---> tapaal --- TAPAAL - v2.2024
Setting MODEL_PATH=.
Setting VERIFYPN=/home/mcc/BenchKit/bin/verifypn
Got BK_TIME_CONFINEMENT=3600
Setting TEMPDIR=/home/mcc/BenchKit/bin/tmp
Got BK_MEMORY_CONFINEMENT=16384
Limiting to 16265216 kB
Total timeout: 3590
Time left: 3590

*****************************************
* TAPAAL CLASSIC verifying UpperBounds *
*****************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.j3GN1yLMb6
MF=/home/mcc/BenchKit/bin/tmp/tmp.fJe34QMJlC
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
Solution found by stripping colors (step -1) for query index 9

FORMULA FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-09 251 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 9 was solved

Query is satisfied.

Solved using CPN Approximation



Unable to decide if FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-05 is satisfied.

Query is MAYBE satisfied.


Unable to decide if FamilyReunion-COL-L05000M0500C250P250G125-UpperBounds-06 is satisfied.

Query is MAYBE satisfied.
Time left: 2872
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (15 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 2872 /home/mcc/BenchKit/bin/verifypn -n -q 718 -l 29 -d 299 -z 4 -s OverApprox --binary-query-io 2 --write-simplified /home/mcc/BenchKit/bin/tmp/tmp.j3GN1yLMb6 --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.fJe34QMJlC -x 1,2,3,4,5,6,7,8,9,11,12,13,14,15,16 ./model.pnml ./UpperBounds.xml

terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
No simplified files created. Constructing non simplified files.
Time left: 2691
/home/mcc/BenchKit/bin/verifypn -n -q 0 -d 0 -z 4 --binary-query-io 2 --write-simplified /home/mcc/BenchKit/bin/tmp/tmp.j3GN1yLMb6 --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.fJe34QMJlC -x 1,2,3,4,5,6,7,8,9,11,12,13,14,15,16 ./model.pnml ./UpperBounds.xml
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Time left: 2493

Model file after phase 0 is empty (CPN unfolding failed), exiting ...
terminated-with-cleanup

BK_STOP 1716810365355

--------------------
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="FamilyReunion-COL-L05000M0500C250P250G125"
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"
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 2-5568"
echo " Executing tool tapaal"
echo " Input is FamilyReunion-COL-L05000M0500C250P250G125, 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 r162-smll-171636271500461"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L05000M0500C250P250G125.tgz
mv FamilyReunion-COL-L05000M0500C250P250G125 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "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
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;