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-165277012200345.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 Philosophers-PT-002000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-165277012200345
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 33M
-rw-r--r-- 1 mcc users 1.6M Apr 29 13:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 7.9M Apr 29 13:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 29 12:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 7.8M Apr 29 12:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.3M May 9 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 4.6M May 9 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 607K May 9 08:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.7M May 9 08:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5M May 10 09:34 model.pnml
-rw-r--r-- 1 mcc users 183K May 9 08:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 513K May 9 08:26 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 Philosophers-PT-002000-CTLCardinality-00
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-01
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-02
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-03
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-04
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-05
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-06
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-07
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-08
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-09
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-10
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-11
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-12
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-13
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-14
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652825746792

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.nQh8x4A5YZ
MF=/home/mcc/BenchKit/bin/tmp/tmp.9UQmeBa9DI
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: 3589
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (16 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.nQh8x4A5YZ --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.9UQmeBa9DI -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLCardinality.xml
FORMULA Philosophers-PT-002000-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 13 was solved

Query is NOT satisfied.
Solution found by parallel simplification (step 0)
Time left: 3581

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (15 in total)
Each query is verified by 4 parallel strategies for 299 seconds
------------------- QUERY 1 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.05742 on verification


Query index 0 was solved
Query is satisfied.

Spent 0.074964 on verification


Query index 0 was solved
Query is satisfied.

Spent 0.059784 on verification
@@@0.51,86344@@@


Query index 0 was solved
Query is satisfied.

Spent 0.067433 on verification
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.9UQmeBa9DI /home/mcc/BenchKit/bin/tmp/tmp.nQh8x4A5YZ --binary-query-io 1 -x 1 -n

FORMULA Philosophers-PT-002000-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3580
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@192.58,4664520@@@


Time left: 3278
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@174.16,4349620@@@
Command terminated by signal 9
@@@265.06,5818224@@@


Time left: 2977
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@195.11,4475388@@@


Time left: 2674
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@181.24,4298396@@@
Command terminated by signal 9
@@@277.22,5913556@@@


Time left: 2372
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@200.53,4554620@@@


Time left: 2070
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.63903 on verification
@@@1.09,88192@@@
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.9UQmeBa9DI /home/mcc/BenchKit/bin/tmp/tmp.nQh8x4A5YZ --binary-query-io 1 -x 7 -n

FORMULA Philosophers-PT-002000-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2068
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.044578 on verification
@@@0.47,86388@@@


Query index 0 was solved
Query is satisfied.

Spent 0.043686 on verification
@@@0.48,86252@@@
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.9UQmeBa9DI /home/mcc/BenchKit/bin/tmp/tmp.nQh8x4A5YZ --binary-query-io 1 -x 8 -n
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BestFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.9UQmeBa9DI /home/mcc/BenchKit/bin/tmp/tmp.nQh8x4A5YZ --binary-query-io 1 -x 8 -n

FORMULA Philosophers-PT-002000-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2067
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.645438 on verification
@@@1.08,87860@@@
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.9UQmeBa9DI /home/mcc/BenchKit/bin/tmp/tmp.nQh8x4A5YZ --binary-query-io 1 -x 9 -n

FORMULA Philosophers-PT-002000-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2066
------------------- QUERY 10 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 1.08932 on verification
@@@1.54,87892@@@
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.9UQmeBa9DI /home/mcc/BenchKit/bin/tmp/tmp.nQh8x4A5YZ --binary-query-io 1 -x 10 -n

FORMULA Philosophers-PT-002000-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2064
------------------- QUERY 11 ----------------------
No solution found
Command terminated by signal 9
@@@192.31,4635816@@@


Time left: 1762
------------------- QUERY 12 ----------------------
No solution found
Command terminated by signal 9
@@@195.86,4602152@@@


Time left: 1460
------------------- QUERY 13 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.579402 on verification
@@@1.05,87700@@@
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.9UQmeBa9DI /home/mcc/BenchKit/bin/tmp/tmp.nQh8x4A5YZ --binary-query-io 1 -x 13 -n

FORMULA Philosophers-PT-002000-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1458
------------------- QUERY 14 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.226944 on verification


Query index 0 was solved
Query is satisfied.

Spent 0.223117 on verification
@@@0.67,86384@@@


Query index 0 was solved
Query is satisfied.

Spent 0.224713 on verification
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.9UQmeBa9DI /home/mcc/BenchKit/bin/tmp/tmp.nQh8x4A5YZ --binary-query-io 1 -x 14 -n

FORMULA Philosophers-PT-002000-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1457
------------------- QUERY 15 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.507001 on verification
@@@0.97,86324@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BestFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.9UQmeBa9DI /home/mcc/BenchKit/bin/tmp/tmp.nQh8x4A5YZ --binary-query-io 1 -x 15 -n

FORMULA Philosophers-PT-002000-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1456
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 7 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 512 seconds)
Time left: 1456
------------------- QUERY 2 ----------------------
Running query 2 for 512 seconds. Remaining: 7 queries and 1456 seconds
No solution found



Time left: 941
------------------- QUERY 3 ----------------------
Running query 3 for 512 seconds. Remaining: 6 queries and 941 seconds
No solution found
Command terminated by signal 9
@@@461.42,8432752@@@


Time left: 426
------------------- QUERY 4 ----------------------
Time left: 426
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (7 in total)
Each query is verified by 4 parallel strategies for 60 seconds
------------------- QUERY 2 ----------------------
No solution found



Time left: 364
------------------- QUERY 3 ----------------------
No solution found



Time left: 300
------------------- QUERY 4 ----------------------
No solution found



Time left: 238
------------------- QUERY 5 ----------------------
No solution found



Time left: 175
------------------- QUERY 6 ----------------------
No solution found



Time left: 113
------------------- QUERY 11 ----------------------
No solution found



Time left: 49
------------------- QUERY 12 ----------------------
No solution found



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

BK_STOP 1652829338748

--------------------
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="Philosophers-PT-002000"
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 Philosophers-PT-002000, 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 r165-tall-165277012200345"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-002000.tgz
mv Philosophers-PT-002000 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 ;