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.r165-tall-165277012300405.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 PhilosophersDyn-COL-80, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-165277012300405
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 7.9K Apr 30 07:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 30 07:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 30 07:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 07:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.4K May 9 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 36K May 10 09:34 model.pnml
-rw-r--r-- 1 mcc users 1.8K May 9 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:27 UpperBounds.xml

--------------------
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 PhilosophersDyn-COL-80-UpperBounds-00
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-01
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-02
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-03
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-04
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-05
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-06
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-07
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-08
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-09
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-10
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-11
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-12
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-13
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-14
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652837367774

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 CLASSIC verifying UpperBounds *
*****************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.fGL4L1exGu
MF=/home/mcc/BenchKit/bin/tmp/tmp.isuRZERsUq
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 ./UpperBounds.xml
Solution found by stripping colors (step -1) for query index 0
Solution found by stripping colors (step -1) for query index 1

FORMULA PhilosophersDyn-COL-80-UpperBounds-00 80 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 0 was solved

Query is satisfied.

Solved using CPN Approximation



FORMULA PhilosophersDyn-COL-80-UpperBounds-01 80 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



Unable to decide if PhilosophersDyn-COL-80-UpperBounds-07 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-08 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-09 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-11 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-12 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-03 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-05 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-06 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-13 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-02 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-04 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-10 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-14 is satisfied.

Query is MAYBE satisfied.


Unable to decide if PhilosophersDyn-COL-80-UpperBounds-15 is satisfied.

Query is MAYBE satisfied.

Spent 0.050935 on verification
Time left: 3589
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (14 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 3589 /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.fGL4L1exGu --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.isuRZERsUq -x 3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./UpperBounds.xml

Time left: 3186

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (14 in total)
Each query is verified by 4 parallel strategies for 138 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@10.16,4488560@@@
Command terminated by signal 9
@@@15.18,5638680@@@


Time left: 3044
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@13.87,4615028@@@
Command terminated by signal 9
@@@19.36,5425260@@@


Time left: 2904
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@10.37,4083832@@@
Command terminated by signal 9
@@@17.01,5384992@@@


Time left: 2763
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@11.09,4139472@@@
Command terminated by signal 9
@@@16.63,5443200@@@


Time left: 2621
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@11.10,4144520@@@
Command terminated by signal 9
@@@16.76,5486472@@@


Time left: 2480
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@12.19,4106436@@@
Command terminated by signal 9
@@@17.60,5532688@@@


Time left: 2340
------------------- QUERY 7 ----------------------
No solution found
Command terminated by signal 9
@@@10.91,4127632@@@
Command terminated by signal 9
@@@16.45,5451696@@@


Time left: 2199
------------------- QUERY 8 ----------------------
No solution found
Command terminated by signal 9
@@@11.82,4184340@@@
Command terminated by signal 9
@@@17.49,5648568@@@


Time left: 2059
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@12.33,4187920@@@
Command terminated by signal 9
@@@18.09,5555412@@@


Time left: 1919
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@11.74,4229436@@@
Command terminated by signal 9
@@@18.50,5399160@@@


Time left: 1777
------------------- QUERY 11 ----------------------
No solution found
Command terminated by signal 9
@@@15.05,4556172@@@
Command terminated by signal 9
@@@21.14,5516108@@@


Time left: 1637
------------------- QUERY 12 ----------------------
No solution found
Command terminated by signal 9
@@@12.09,4074164@@@
Command terminated by signal 9
@@@21.36,5413464@@@


Time left: 1495
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@12.30,4070676@@@
Command terminated by signal 9
@@@17.93,5387516@@@


Time left: 1354
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@12.28,4088884@@@
Command terminated by signal 9
@@@18.34,5395552@@@


Time left: 1213
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 14 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 0 seconds)
Time left: 1213
Time left: 1213
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 14 queries are solved using multiquery
Time remaining: 1213 seconds of the initial 3590 seconds
Running multiquery on -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14 for 909 seconds
Command exited with non-zero status 124
"@@@909.14,6141500@@@"
Time left: 304
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (14 in total)
Each query is verified by 4 parallel strategies for 21 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@10.36,4280204@@@
Command terminated by signal 9
@@@15.92,5570412@@@


Time left: 279
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@10.20,4183976@@@
Command terminated by signal 9
@@@15.81,5480496@@@


Time left: 256
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@10.51,4231472@@@
Command terminated by signal 9
@@@16.76,5410092@@@


Time left: 231
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@10.62,4188676@@@
Command terminated by signal 9
@@@16.58,5425960@@@


Time left: 208
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@10.70,4161072@@@
Command terminated by signal 9
@@@16.37,5632072@@@


Time left: 184
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@10.67,4270192@@@
Command terminated by signal 9
@@@16.41,5449496@@@


Time left: 159
------------------- QUERY 7 ----------------------
No solution found
Command terminated by signal 9
@@@10.39,4191820@@@
Command terminated by signal 9
@@@16.00,5579840@@@


Time left: 136
------------------- QUERY 8 ----------------------
No solution found
Command terminated by signal 9
@@@10.79,4170556@@@
Command terminated by signal 9
@@@16.76,5461744@@@


Time left: 111
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@14.29,4516920@@@
Command terminated by signal 9
@@@21.62,5957420@@@


Time left: 88
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@10.86,4130068@@@
Command terminated by signal 9
@@@16.72,5495532@@@


Time left: 64
------------------- QUERY 11 ----------------------
No solution found
Command terminated by signal 9
@@@12.53,4487688@@@
Command terminated by signal 9
@@@17.58,5779812@@@


Time left: 40
------------------- QUERY 12 ----------------------
No solution found
Command terminated by signal 9
@@@10.49,4061264@@@
Command terminated by signal 9
@@@16.48,5395084@@@


Time left: 17
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@10.47,4192340@@@
Command terminated by signal 9
@@@16.11,5733748@@@


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

BK_STOP 1652840959464

--------------------
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="PhilosophersDyn-COL-80"
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 2-4028"
echo " Executing tool tapaal"
echo " Input is PhilosophersDyn-COL-80, 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 r165-tall-165277012300405"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-80.tgz
mv PhilosophersDyn-COL-80 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 ;