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.r255-tall-165303543000881.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 TwoPhaseLocking-PT-nC10000vN, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r255-tall-165303543000881
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 216K
-rw-r--r-- 1 mcc users 7.9K Apr 30 10:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 30 10:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 30 10:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Apr 30 10:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.0K May 9 09:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 09:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K May 10 09:34 model.pnml
-rw-r--r-- 1 mcc users 1.8K May 9 09:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:19 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 TwoPhaseLocking-PT-nC10000vN-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC10000vN-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653358365483

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.EkweNO93Ee
MF=/home/mcc/BenchKit/bin/tmp/tmp.rdaFmVogTR
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.EkweNO93Ee --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.rdaFmVogTR -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLCardinality.xml
FORMULA TwoPhaseLocking-PT-nC10000vN-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 1 was solved

Query is NOT satisfied.

FORMULA TwoPhaseLocking-PT-nC10000vN-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 4 was solved

Query is NOT satisfied.

FORMULA TwoPhaseLocking-PT-nC10000vN-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 6 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: 3590

---------------------------------------------------
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)
Query index 0 was solved

Query is NOT satisfied.

Spent 0.007585 on verification
@@@0.00,6948@@@
Query index 0 was solved

Query is NOT satisfied.

Spent 0.005988 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.rdaFmVogTR /home/mcc/BenchKit/bin/tmp/tmp.EkweNO93Ee --binary-query-io 1 -x 1 -n

FORMULA TwoPhaseLocking-PT-nC10000vN-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3590
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.047316 on verification
@@@0.05,7204@@@
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.rdaFmVogTR /home/mcc/BenchKit/bin/tmp/tmp.EkweNO93Ee --binary-query-io 1 -x 2 -n

FORMULA TwoPhaseLocking-PT-nC10000vN-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3589
------------------- QUERY 3 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 29.8052 on verification
@@@29.89,2591176@@@
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.rdaFmVogTR /home/mcc/BenchKit/bin/tmp/tmp.EkweNO93Ee --binary-query-io 1 -x 3 -n

FORMULA TwoPhaseLocking-PT-nC10000vN-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3559
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@118.68,5663096@@@


Time left: 3257
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 86.2745 on verification
@@@86.46,5688648@@@
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.rdaFmVogTR /home/mcc/BenchKit/bin/tmp/tmp.EkweNO93Ee --binary-query-io 1 -x 5 -n

FORMULA TwoPhaseLocking-PT-nC10000vN-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3170
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.059152 on verification
@@@0.06,59292@@@
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.rdaFmVogTR /home/mcc/BenchKit/bin/tmp/tmp.EkweNO93Ee --binary-query-io 1 -x 6 -n

FORMULA TwoPhaseLocking-PT-nC10000vN-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3170
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.051406 on verification
@@@0.05,59240@@@
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.rdaFmVogTR /home/mcc/BenchKit/bin/tmp/tmp.EkweNO93Ee --binary-query-io 1 -x 7 -n

FORMULA TwoPhaseLocking-PT-nC10000vN-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3169
------------------- QUERY 8 ----------------------
No solution found
Command terminated by signal 9
@@@39.52,8140152@@@
Command terminated by signal 9
@@@85.24,7948600@@@
Command terminated by signal 9
@@@164.56,15627440@@@


Time left: 2868
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@55.63,10141224@@@
Command terminated by signal 9
@@@167.33,14683556@@@


Time left: 2567
------------------- QUERY 10 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.076255 on verification
@@@0.08,59144@@@
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.rdaFmVogTR /home/mcc/BenchKit/bin/tmp/tmp.EkweNO93Ee --binary-query-io 1 -x 10 -n

FORMULA TwoPhaseLocking-PT-nC10000vN-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2566
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.115705 on verification
@@@0.12,149984@@@
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.rdaFmVogTR /home/mcc/BenchKit/bin/tmp/tmp.EkweNO93Ee --binary-query-io 1 -x 11 -n

FORMULA TwoPhaseLocking-PT-nC10000vN-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2566
------------------- QUERY 12 ----------------------
No solution found
Command terminated by signal 9
@@@44.72,8785936@@@
Command terminated by signal 9
@@@103.22,8472528@@@
Command terminated by signal 9
@@@213.35,15671976@@@


Time left: 2264
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@41.55,7596260@@@
Command terminated by signal 9
@@@82.35,9093052@@@
Command terminated by signal 9
@@@190.06,15670136@@@


Time left: 1963
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 5 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 512 seconds)
Time left: 1963
------------------- QUERY 4 ----------------------
Running query 4 for 512 seconds. Remaining: 5 queries and 1963 seconds
No solution found



Time left: 1448
------------------- QUERY 8 ----------------------
Running query 8 for 512 seconds. Remaining: 4 queries and 1448 seconds
No solution found
Command terminated by signal 9
@@@53.14,10722836@@@
Command terminated by signal 9
@@@162.18,16147060@@@


Time left: 1286
------------------- QUERY 9 ----------------------
Running query 9 for 512 seconds. Remaining: 3 queries and 1286 seconds
No solution found
Command terminated by signal 9
@@@57.77,10609176@@@
Command terminated by signal 9
@@@176.78,16146128@@@


Time left: 1109
------------------- QUERY 12 ----------------------
Running query 12 for 554 seconds. Remaining: 2 queries and 1109 seconds
No solution found
Command terminated by signal 9
@@@53.75,10752552@@@
Command terminated by signal 9
@@@172.73,16144076@@@


Time left: 936
------------------- QUERY 13 ----------------------
Running query 13 for 936 seconds. Remaining: 1 queries and 936 seconds
No solution found
Command terminated by signal 9
@@@50.98,9500964@@@
Command terminated by signal 9
@@@126.19,16145744@@@


Time left: 809
Time left: 809
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (5 in total)
Each query is verified by 4 parallel strategies for 161 seconds
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@36.70,6409164@@@


Time left: 645
------------------- QUERY 8 ----------------------
No solution found
Command terminated by signal 9
@@@20.62,4151732@@@
Command terminated by signal 9
@@@27.65,5576764@@@
Command terminated by signal 9
@@@40.76,8169712@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@77.91,15600028@@@


Time left: 567
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@19.14,4096908@@@
Command terminated by signal 9
@@@25.43,5487116@@@
Command terminated by signal 9
@@@38.29,8368884@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@140.69,16067424@@@


Time left: 426
------------------- QUERY 12 ----------------------
No solution found
Command terminated by signal 9
@@@21.01,4117764@@@
Command terminated by signal 9
@@@28.12,5496100@@@
Command terminated by signal 9
@@@41.79,8185012@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@79.06,15448464@@@


Time left: 347
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@20.01,4093888@@@
Command terminated by signal 9
@@@26.71,5422756@@@
Command terminated by signal 9
@@@40.19,8111528@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@91.60,15798112@@@


Time left: 255
Time left: 255
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (5 in total)
Each query is verified by 4 parallel strategies for 51 seconds
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@34.14,6513932@@@


Time left: 202
------------------- QUERY 8 ----------------------
No solution found
Command terminated by signal 9
@@@20.08,4078484@@@
Command terminated by signal 9
@@@28.57,5693980@@@
Command terminated by signal 9
@@@42.71,8160568@@@


Time left: 147
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@19.37,4091404@@@
Command terminated by signal 9
@@@34.07,5466184@@@


Time left: 91
------------------- QUERY 12 ----------------------
No solution found
Command terminated by signal 9
@@@20.88,4076832@@@
Command terminated by signal 9
@@@27.84,5393148@@@
Command terminated by signal 9
@@@41.47,8105632@@@


Time left: 36
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@20.49,4085048@@@
Command terminated by signal 9
@@@26.95,5401740@@@


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

BK_STOP 1653361957996

--------------------
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="TwoPhaseLocking-PT-nC10000vN"
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 TwoPhaseLocking-PT-nC10000vN, 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 r255-tall-165303543000881"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC10000vN.tgz
mv TwoPhaseLocking-PT-nC10000vN 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 ;