fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r057-tall-165254768800746
Last Updated
Jun 22, 2022

About the Execution of Tapaal for Diffusion2D-PT-D20N010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16226.899 3592421.00 10822596.00 6188.30 ??FT?TF?F?F?T?F? normal

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-165254768800746.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool tapaal
Input is Diffusion2D-PT-D20N010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r057-tall-165254768800746
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 9.1K Apr 30 04:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 30 04:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 30 04:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 04:54 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 4.4K May 9 07:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:37 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 07:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:37 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-D20N010-CTLFireability-00
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-01
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-02
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-03
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-04
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-05
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-06
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-07
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-08
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-09
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-10
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-11
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-12
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-13
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-14
FORMULA_NAME Diffusion2D-PT-D20N010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652669794685

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 CTLFireability *
*************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.5Ujflg6TC1
MF=/home/mcc/BenchKit/bin/tmp/tmp.68r0d5qjGA
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 ./CTLFireability.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.5Ujflg6TC1 --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.68r0d5qjGA -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.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 0.000126 on verification
@@@0.10,12296@@@
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.68r0d5qjGA /home/mcc/BenchKit/bin/tmp/tmp.5Ujflg6TC1 --binary-query-io 1 -x 1 -n

FORMULA Diffusion2D-PT-D20N010-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3589
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@173.62,7821168@@@


Time left: 3287
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@176.72,6830016@@@
Command terminated by signal 9
@@@221.38,9490948@@@


Time left: 2985
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@198.45,6282104@@@
Command terminated by signal 9
@@@234.21,8254448@@@


Time left: 2683
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@190.54,6386756@@@
Command terminated by signal 9
@@@226.52,9094712@@@


Time left: 2381
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.15929 on verification
@@@119.21,62700@@@
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.68r0d5qjGA /home/mcc/BenchKit/bin/tmp/tmp.5Ujflg6TC1 --binary-query-io 1 -x 6 -n

FORMULA Diffusion2D-PT-D20N010-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2262
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.080666 on verification
@@@0.12,62836@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.68r0d5qjGA /home/mcc/BenchKit/bin/tmp/tmp.5Ujflg6TC1 --binary-query-io 1 -x 7 -n

FORMULA Diffusion2D-PT-D20N010-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2261
------------------- QUERY 8 ----------------------
No solution found
Command terminated by signal 9
@@@103.72,8578192@@@
Command terminated by signal 9
@@@241.71,10231988@@@


Time left: 1959
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.065594 on verification
@@@0.11,62696@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.68r0d5qjGA /home/mcc/BenchKit/bin/tmp/tmp.5Ujflg6TC1 --binary-query-io 1 -x 9 -n

FORMULA Diffusion2D-PT-D20N010-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1959
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@120.20,7253800@@@
Command terminated by signal 9
@@@231.16,10041044@@@


Time left: 1658
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.077228 on verification
@@@0.12,62828@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.68r0d5qjGA /home/mcc/BenchKit/bin/tmp/tmp.5Ujflg6TC1 --binary-query-io 1 -x 11 -n

FORMULA Diffusion2D-PT-D20N010-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1657
------------------- QUERY 12 ----------------------
No solution found
Command terminated by signal 9
@@@116.58,10059732@@@


Time left: 1355
------------------- QUERY 13 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.060751 on verification


Query index 0 was solved
Query is NOT satisfied.

Spent 0.077996 on verification
@@@0.12,62696@@@
@@@0.14,62668@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.68r0d5qjGA /home/mcc/BenchKit/bin/tmp/tmp.5Ujflg6TC1 --binary-query-io 1 -x 13 -n
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.68r0d5qjGA /home/mcc/BenchKit/bin/tmp/tmp.5Ujflg6TC1 --binary-query-io 1 -x 13 -n

FORMULA Diffusion2D-PT-D20N010-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1355
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@85.33,8319108@@@
Command terminated by signal 9
@@@173.95,10222520@@@


Time left: 1053
------------------- QUERY 15 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 10.6858 on verification
@@@10.75,467404@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.68r0d5qjGA /home/mcc/BenchKit/bin/tmp/tmp.5Ujflg6TC1 --binary-query-io 1 -x 15 -n

FORMULA Diffusion2D-PT-D20N010-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1042
------------------- QUERY 16 ----------------------
No solution found
Command terminated by signal 9
@@@86.50,7990512@@@
Command terminated by signal 9
@@@173.93,10346988@@@


Time left: 740
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 9 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 598 seconds)
Time left: 740
------------------- QUERY 2 ----------------------
Running query 2 for 598 seconds. Remaining: 9 queries and 740 seconds
Solution found by sequential processing (step 2)
Command terminated by signal 9
@@@166.70,8598656@@@

FORMULA Diffusion2D-PT-D20N010-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO

Query index 0 was solved
Query is NOT satisfied.

Spent 407.692 on verification
@@@527.24,11722312@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ RDFS\ -q\ 40\ -l\ 5\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.68r0d5qjGA /home/mcc/BenchKit/bin/tmp/tmp.5Ujflg6TC1 --binary-query-io 1 -x 2 -n
Command terminated by signal 9
@@@166.70,8598656@@@


Query index 0 was solved
Query is NOT satisfied.

Spent 407.692 on verification
@@@527.24,11722312@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ RDFS\ -q\ 40\ -l\ 5\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.68r0d5qjGA /home/mcc/BenchKit/bin/tmp/tmp.5Ujflg6TC1 --binary-query-io 1 -x 2 -n

FORMULA Diffusion2D-PT-D20N010-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 212
------------------- QUERY 3 ----------------------
Time left: 212
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (8 in total)
Each query is verified by 4 parallel strategies for 26 seconds
------------------- QUERY 3 ----------------------
No solution found



Time left: 183
------------------- QUERY 4 ----------------------
No solution found



Time left: 155
------------------- QUERY 5 ----------------------
No solution found



Time left: 127
------------------- QUERY 8 ----------------------
No solution found



Time left: 99
------------------- QUERY 10 ----------------------
No solution found



Time left: 71
------------------- QUERY 12 ----------------------
No solution found



Time left: 41
------------------- QUERY 14 ----------------------
No solution found



Time left: 13
------------------- QUERY 16 ----------------------
No solution found



Time left: -3
Out of time, terminating!
terminated-with-cleanup

BK_STOP 1652673387106

--------------------
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-D20N010"
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"
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-D20N010, 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 r057-tall-165254768800746"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N010.tgz
mv Diffusion2D-PT-D20N010 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 ;