Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r057-tall-165254768900753.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 tapaal
Input is Diffusion2D-PT-D20N050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r057-tall-165254768900753
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 6.8K Apr 30 05:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 30 05:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 30 05:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 30 05:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 4.2K May 9 07:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 07:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.2M May 10 09:33 model.pnml
-rw-r--r-- 1 mcc users 1.8K May 9 07:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:38 UpperBounds.xml

--------------------
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 Diffusion2D-PT-D20N050-CTLCardinality-00
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-01
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-02
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-03
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-04
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-05
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-06
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-07
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-08
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-09
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-10
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-11
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-12
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-13
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-14
FORMULA_NAME Diffusion2D-PT-D20N050-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652671317637

tapaal
Got BK_BIN_PATH=/home/mcc/BenchKit/bin/
---> tapaal --- TAPAAL v5
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 verifying CTLCardinality *
*************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.yNtnojn8iI
MF=/home/mcc/BenchKit/bin/tmp/tmp.qq0RqXxMu5
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
/home/mcc/BenchKit/bin/verifypn -n -c -q 718 -l 29 -d 299 -z 4 -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLCardinality.xml
CPN OverApproximation is only usable on colored models
Time left: 3590
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (16 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 3590 /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.yNtnojn8iI --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.qq0RqXxMu5 -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLCardinality.xml

Time left: 3589

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (16 in total)
Each query is verified by 4 parallel strategies for 299 seconds
------------------- QUERY 1 ----------------------
Solution found by parallel processing (step 1)
Search strategy option was ignored as the TAR engine is called.
Query index 0 was solved

Query is satisfied.


Solved using Trace Abstraction Refinement

Spent 0.002887 on verification
@@@0.10,12276@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.qq0RqXxMu5 /home/mcc/BenchKit/bin/tmp/tmp.yNtnojn8iI --binary-query-io 1 -x 1 -n

FORMULA Diffusion2D-PT-D20N050-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3589
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)
Search strategy option was ignored as the TAR engine is called.
Query index 0 was solved

Query is satisfied.


Solved using Trace Abstraction Refinement

Spent 0.000685 on verification
@@@0.06,12320@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.qq0RqXxMu5 /home/mcc/BenchKit/bin/tmp/tmp.yNtnojn8iI --binary-query-io 1 -x 2 -n

FORMULA Diffusion2D-PT-D20N050-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3589
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@166.54,7589264@@@
Command terminated by signal 9
@@@202.79,12883128@@@


Time left: 3286
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@171.70,9565616@@@


Time left: 2984
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@169.56,5533124@@@
Command terminated by signal 9
@@@196.61,8255684@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@276.97,15642316@@@


Time left: 2683
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.278806 on verification
@@@119.33,71464@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.qq0RqXxMu5 /home/mcc/BenchKit/bin/tmp/tmp.yNtnojn8iI --binary-query-io 1 -x 6 -n

FORMULA Diffusion2D-PT-D20N050-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2563
------------------- QUERY 7 ----------------------
No solution found
Command terminated by signal 9
@@@117.64,10239648@@@


Time left: 2261
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 46.3028 on verification
@@@46.51,3785512@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.qq0RqXxMu5 /home/mcc/BenchKit/bin/tmp/tmp.yNtnojn8iI --binary-query-io 1 -x 8 -n

FORMULA Diffusion2D-PT-D20N050-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2214
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@110.51,9262272@@@
Command terminated by signal 9
@@@262.97,9659076@@@


Time left: 1912
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@108.49,9348544@@@
Command terminated by signal 9
@@@268.28,9478040@@@


Time left: 1610
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 88.8629 on verification
@@@89.17,7067776@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.qq0RqXxMu5 /home/mcc/BenchKit/bin/tmp/tmp.yNtnojn8iI --binary-query-io 1 -x 11 -n

FORMULA Diffusion2D-PT-D20N050-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1521
------------------- QUERY 12 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.394434 on verification
@@@0.43,89396@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.qq0RqXxMu5 /home/mcc/BenchKit/bin/tmp/tmp.yNtnojn8iI --binary-query-io 1 -x 12 -n

FORMULA Diffusion2D-PT-D20N050-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1520
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@114.83,9869592@@@
Command terminated by signal 9
@@@283.86,9982164@@@


Time left: 1218
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@109.68,6845136@@@
Command terminated by signal 9
@@@168.65,11752872@@@


Time left: 917
------------------- QUERY 15 ----------------------
No solution found
Command terminated by signal 9
@@@111.14,9422252@@@
Command terminated by signal 9
@@@272.06,9603436@@@


Time left: 615
------------------- QUERY 16 ----------------------
No solution found
Command terminated by signal 9
@@@106.76,7904300@@@
Command terminated by signal 9
@@@198.33,10450572@@@


Time left: 313
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 10 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 512 seconds)
Time left: 313
------------------- QUERY 3 ----------------------
Time left: 313
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (10 in total)
Each query is verified by 4 parallel strategies for 31 seconds
------------------- QUERY 3 ----------------------
No solution found



Time left: 279
------------------- QUERY 4 ----------------------
No solution found



Time left: 246
------------------- QUERY 5 ----------------------
No solution found



Time left: 212
------------------- QUERY 7 ----------------------
No solution found



Time left: 179
------------------- QUERY 9 ----------------------
No solution found



Time left: 145
------------------- QUERY 10 ----------------------
No solution found



Time left: 111
------------------- QUERY 13 ----------------------
No solution found



Time left: 77
------------------- QUERY 14 ----------------------
No solution found



Time left: 44
------------------- QUERY 15 ----------------------
No solution found



Time left: 10
------------------- QUERY 16 ----------------------
No solution found



Time left: -2
Out of time, terminating!
terminated-with-cleanup

BK_STOP 1652674909841

--------------------
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="Diffusion2D-PT-D20N050"
export BK_EXAMINATION="CTLCardinality"
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 2-4028"
echo " Executing tool tapaal"
echo " Input is Diffusion2D-PT-D20N050, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r057-tall-165254768900753"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N050.tgz
mv Diffusion2D-PT-D20N050 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;