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.r262-tall-165303549500539.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-nC05000vD, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r262-tall-165303549500539
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 7.9K Apr 30 10:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 30 10:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 30 10:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 30 10:47 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 4.5K May 9 09:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 16K 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

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1653082871558

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=1800
Setting TEMPDIR=/home/mcc/BenchKit/bin/tmp
Got BK_MEMORY_CONFINEMENT=16384
Limiting to 16265216 kB
Total timeout: 1790
Time left: 1790

**********************************************
* TAPAAL checking for Liveness *
**********************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.LJ1SMY6Ybz
MF=/home/mcc/BenchKit/bin/tmp/tmp.o2gJU9rSDx
Time left: 1790
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (1 in total)
/home/mcc/BenchKit/bin/verifypn -n -c -q 358 -l 14 -d 149 -z 4 -x 1 ./model.pnml /home/mcc/BenchKit/bin/Liveness.xml
CPN OverApproximation is only usable on colored models
Time left: 1790
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (1 in total)
Total simplification timout is 358 -- reduction timeout is 149
timeout 1790 /home/mcc/BenchKit/bin/verifypn -n -q 358 -l 14 -d 149 -z 4 -s OverApprox --binary-query-io 2 --write-simplified /home/mcc/BenchKit/bin/tmp/tmp.LJ1SMY6Ybz --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.o2gJU9rSDx -x 1 ./model.pnml /home/mcc/BenchKit/bin/Liveness.xml

Time left: 1790

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 298 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@55.46,9365760@@@
Command terminated by signal 9
@@@120.04,9154372@@@
Command terminated by signal 9
@@@262.88,15588228@@@


Time left: 1489
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 1 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 0 seconds)
Time left: 1489
Time left: 1489
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1489 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@25.04,4142736@@@
Command terminated by signal 9
@@@34.53,5465880@@@
Command terminated by signal 9
@@@51.28,8084336@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@98.62,15587464@@@


Time left: 1390
Time left: 1390
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1390 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.57,4227556@@@
Command terminated by signal 9
@@@33.32,5684548@@@
Command terminated by signal 9
@@@50.54,8216764@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@96.87,15587532@@@


Time left: 1293
Time left: 1293
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1293 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@30.51,4453264@@@
Command terminated by signal 9
@@@39.69,5754952@@@
Command terminated by signal 9
@@@57.42,8097088@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@102.03,15587548@@@


Time left: 1191
Time left: 1191
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1191 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.44,4108572@@@
Command terminated by signal 9
@@@35.17,5473184@@@
Command terminated by signal 9
@@@51.65,8077956@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@95.93,15586968@@@


Time left: 1095
Time left: 1095
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1095 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.56,4127120@@@
Command terminated by signal 9
@@@38.45,5455440@@@
Command terminated by signal 9
@@@55.21,8078548@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@100.19,15587492@@@


Time left: 994
Time left: 994
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 994 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@33.37,5269732@@@
Command terminated by signal 9
@@@44.59,6503164@@@
Command terminated by signal 9
@@@63.92,8392680@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@110.30,15587660@@@


Time left: 884
Time left: 884
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 884 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@33.73,4491268@@@
Command terminated by signal 9
@@@42.57,5835244@@@
Command terminated by signal 9
@@@59.89,8598060@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@107.87,15587604@@@


Time left: 775
Time left: 775
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 775 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@26.22,4134504@@@
Command terminated by signal 9
@@@34.98,5540508@@@
Command terminated by signal 9
@@@51.88,8157348@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@100.85,15587580@@@


Time left: 674
Time left: 674
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 674 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@25.52,4099008@@@
Command terminated by signal 9
@@@35.48,5468040@@@
Command terminated by signal 9
@@@51.46,8097872@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@97.85,15587536@@@


Time left: 576
Time left: 576
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 576 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@25.60,4133884@@@
Command terminated by signal 9
@@@34.20,5518044@@@
Command terminated by signal 9
@@@50.96,8100484@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@96.39,15587444@@@


Time left: 479
Time left: 479
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 479 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@34.78,5464920@@@
Command terminated by signal 9
@@@47.05,6129088@@@
Command terminated by signal 9
@@@65.14,8159384@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@109.30,15587540@@@


Time left: 370
Time left: 370
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 370 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.95,4075232@@@
Command terminated by signal 9
@@@33.93,5527056@@@
Command terminated by signal 9
@@@57.11,8130952@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@105.27,15587716@@@


Time left: 264
Time left: 264
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 264 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.86,4128644@@@
Command terminated by signal 9
@@@33.00,5459588@@@
Command terminated by signal 9
@@@51.08,8093872@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@96.03,15587520@@@


Time left: 168
Time left: 168
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 168 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.68,4113704@@@
Command terminated by signal 9
@@@32.72,5464368@@@
Command terminated by signal 9
@@@47.99,8096244@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@94.48,15587344@@@


Time left: 73
Time left: 73
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 73 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.55,4114268@@@
Command terminated by signal 9
@@@33.15,5478648@@@
Command terminated by signal 9
@@@50.37,8156784@@@


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

BK_STOP 1653084663677

--------------------
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-nC05000vD"
export BK_EXAMINATION="Liveness"
export BK_TOOL="tapaal"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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-nC05000vD, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r262-tall-165303549500539"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC05000vD.tgz
mv TwoPhaseLocking-PT-nC05000vD execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;