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-165254768000169.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 DLCround-PT-06b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r057-tall-165254768000169
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.2K Apr 30 07:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 30 07:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 30 07:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 30 07:31 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 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 3.7K May 9 07:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 813K May 10 09:33 model.pnml
-rw-r--r-- 1 mcc users 1.6K May 9 07:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:27 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 DLCround-PT-06b-CTLCardinality-00
FORMULA_NAME DLCround-PT-06b-CTLCardinality-01
FORMULA_NAME DLCround-PT-06b-CTLCardinality-02
FORMULA_NAME DLCround-PT-06b-CTLCardinality-03
FORMULA_NAME DLCround-PT-06b-CTLCardinality-04
FORMULA_NAME DLCround-PT-06b-CTLCardinality-05
FORMULA_NAME DLCround-PT-06b-CTLCardinality-06
FORMULA_NAME DLCround-PT-06b-CTLCardinality-07
FORMULA_NAME DLCround-PT-06b-CTLCardinality-08
FORMULA_NAME DLCround-PT-06b-CTLCardinality-09
FORMULA_NAME DLCround-PT-06b-CTLCardinality-10
FORMULA_NAME DLCround-PT-06b-CTLCardinality-11
FORMULA_NAME DLCround-PT-06b-CTLCardinality-12
FORMULA_NAME DLCround-PT-06b-CTLCardinality-13
FORMULA_NAME DLCround-PT-06b-CTLCardinality-14
FORMULA_NAME DLCround-PT-06b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652571912757

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.Gny0fc6D2N
MF=/home/mcc/BenchKit/bin/tmp/tmp.83xAO9lpyY
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.Gny0fc6D2N --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.83xAO9lpyY -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLCardinality.xml
FORMULA DLCround-PT-06b-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 1 was solved

Query is satisfied.

FORMULA DLCround-PT-06b-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 4 was solved

Query is satisfied.

FORMULA DLCround-PT-06b-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 7 was solved

Query is NOT satisfied.
Solution found by parallel simplification (step 0)
Solution found by parallel simplification (step 0)
Solution found by parallel simplification (step 0)
Time left: 3589

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (13 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 NOT satisfied.


Solved using Trace Abstraction Refinement

Spent 0.000127 on verification
@@@0.07,16964@@@
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.83xAO9lpyY /home/mcc/BenchKit/bin/tmp/tmp.Gny0fc6D2N --binary-query-io 1 -x 1 -n

FORMULA DLCround-PT-06b-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3588
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.041304 on verification
@@@0.12,64712@@@
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.83xAO9lpyY /home/mcc/BenchKit/bin/tmp/tmp.Gny0fc6D2N --binary-query-io 1 -x 2 -n

FORMULA DLCround-PT-06b-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3588
------------------- QUERY 3 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 1.38895 on verification
@@@1.49,144940@@@
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.83xAO9lpyY /home/mcc/BenchKit/bin/tmp/tmp.Gny0fc6D2N --binary-query-io 1 -x 3 -n

FORMULA DLCround-PT-06b-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3586
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.057338 on verification
@@@0.13,64900@@@
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.83xAO9lpyY /home/mcc/BenchKit/bin/tmp/tmp.Gny0fc6D2N --binary-query-io 1 -x 4 -n

FORMULA DLCround-PT-06b-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3586
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.054809 on verification


Query index 0 was solved
Query is satisfied.

Spent 0.059821 on verification
@@@0.12,64824@@@
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.83xAO9lpyY /home/mcc/BenchKit/bin/tmp/tmp.Gny0fc6D2N --binary-query-io 1 -x 5 -n

FORMULA DLCround-PT-06b-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3585
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.054333 on verification
@@@0.12,64944@@@


Query index 0 was solved
Query is satisfied.

Spent 0.05409 on verification
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.83xAO9lpyY /home/mcc/BenchKit/bin/tmp/tmp.Gny0fc6D2N --binary-query-io 1 -x 6 -n

FORMULA DLCround-PT-06b-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3585
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.063562 on verification
@@@0.13,64784@@@


Query index 0 was solved
Query is NOT satisfied.

Spent 0.072628 on verification
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.83xAO9lpyY /home/mcc/BenchKit/bin/tmp/tmp.Gny0fc6D2N --binary-query-io 1 -x 7 -n

FORMULA DLCround-PT-06b-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3585
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.



Query index 0 was solved
Query is satisfied.

Spent 0.057243 on verification
@@@0.12,64944@@@
Spent 0.054499 on verification
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.83xAO9lpyY /home/mcc/BenchKit/bin/tmp/tmp.Gny0fc6D2N --binary-query-io 1 -x 8 -n

FORMULA DLCround-PT-06b-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3584
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@175.63,6710032@@@


Time left: 3282
------------------- QUERY 10 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 120.979 on verification
@@@121.21,3615784@@@
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.83xAO9lpyY /home/mcc/BenchKit/bin/tmp/tmp.Gny0fc6D2N --binary-query-io 1 -x 10 -n

FORMULA DLCround-PT-06b-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3161
------------------- QUERY 11 ----------------------
No solution found
Command terminated by signal 9
@@@158.75,8927740@@@


Time left: 2858
------------------- QUERY 12 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.036627 on verification
@@@0.13,64588@@@
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.83xAO9lpyY /home/mcc/BenchKit/bin/tmp/tmp.Gny0fc6D2N --binary-query-io 1 -x 12 -n

FORMULA DLCround-PT-06b-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2858
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@113.77,7717588@@@
Command terminated by signal 9
@@@228.02,11270964@@@


Time left: 2556
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 3 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 512 seconds)
Time left: 2555
------------------- QUERY 9 ----------------------
Running query 9 for 851 seconds. Remaining: 3 queries and 2555 seconds
No solution found
Command terminated by signal 9
@@@199.53,8555708@@@
Command terminated by signal 9
@@@433.06,16149020@@@


Time left: 2122
------------------- QUERY 11 ----------------------
Running query 11 for 1061 seconds. Remaining: 2 queries and 2122 seconds
No solution found
Command terminated by signal 9
@@@166.67,11248296@@@
Command terminated by signal 9
@@@831.11,16147992@@@


Time left: 1291
------------------- QUERY 13 ----------------------
Running query 13 for 1291 seconds. Remaining: 1 queries and 1291 seconds
No solution found
Command terminated by signal 9
@@@130.21,9008344@@@
Command terminated by signal 9
@@@298.31,16146512@@@


Time left: 992
Time left: 992
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (3 in total)
Each query is verified by 4 parallel strategies for 330 seconds
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@126.02,4371072@@@
Command terminated by signal 9
@@@168.12,5754972@@@
Command terminated by signal 9
@@@251.97,8245516@@@


Time left: 659
------------------- QUERY 11 ----------------------
No solution found
Command terminated by signal 9
@@@62.99,4055432@@@
Command terminated by signal 9
@@@85.69,5445612@@@
Command terminated by signal 9
@@@131.98,8100500@@@
Command terminated by signal 9
@@@263.47,16148920@@@


Time left: 395
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@62.29,4185120@@@
Command terminated by signal 9
@@@83.37,5577260@@@
Command terminated by signal 9
@@@124.93,8121232@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@243.37,16001100@@@


Time left: 151
Time left: 151
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (3 in total)
Each query is verified by 4 parallel strategies for 50 seconds
------------------- QUERY 9 ----------------------
No solution found



Time left: 99
------------------- QUERY 11 ----------------------
No solution found



Time left: 45
------------------- QUERY 13 ----------------------
No solution found



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

BK_STOP 1652575504851

--------------------
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="DLCround-PT-06b"
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 DLCround-PT-06b, 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-165254768000169"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-06b.tgz
mv DLCround-PT-06b 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 ;