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-165303549500524.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 TwoPhaseLocking-PT-nC01000vN, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r262-tall-165303549500524
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 7.1K Apr 30 10:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 30 10:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 10:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 10:40 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 3.7K May 9 09:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 09:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 09:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:18 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 09:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:18 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 1653082568745

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.jtdRL8lLf6
MF=/home/mcc/BenchKit/bin/tmp/tmp.vybZSwTHiB
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.jtdRL8lLf6 --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.vybZSwTHiB -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
@@@50.53,8110516@@@
Command terminated by signal 9
@@@104.50,8316464@@@
Command terminated by signal 9
@@@231.20,15593668@@@


Time left: 1488
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 1 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 0 seconds)
Time left: 1488
Time left: 1488
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1488 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.50,4078176@@@
Command terminated by signal 9
@@@38.30,5434708@@@
Command terminated by signal 9
@@@60.16,8153284@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@107.77,15152044@@@


Time left: 1380
Time left: 1380
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1380 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@25.03,4077872@@@
Command terminated by signal 9
@@@33.54,5393956@@@
Command terminated by signal 9
@@@52.91,8080636@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@99.32,15152168@@@


Time left: 1281
Time left: 1281
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1281 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.16,4078176@@@
Command terminated by signal 9
@@@33.80,5396960@@@
Command terminated by signal 9
@@@52.16,8111280@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@99.06,15152224@@@


Time left: 1181
Time left: 1181
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1181 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.68,4077880@@@
Command terminated by signal 9
@@@33.25,5385996@@@
Command terminated by signal 9
@@@51.83,8083128@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@98.76,15152040@@@


Time left: 1082
Time left: 1082
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1082 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.65,4077932@@@
Command terminated by signal 9
@@@33.29,5394688@@@
Command terminated by signal 9
@@@51.87,8090508@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@99.22,15152300@@@


Time left: 983
Time left: 983
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 983 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.21,4077912@@@
Command terminated by signal 9
@@@32.72,5393720@@@
Command terminated by signal 9
@@@51.02,8096488@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@99.51,15152372@@@


Time left: 883
Time left: 883
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 883 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.51,4077908@@@
Command terminated by signal 9
@@@33.00,5408400@@@
Command terminated by signal 9
@@@51.61,8081816@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@99.33,15152220@@@


Time left: 783
Time left: 783
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 783 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.30,4077812@@@
Command terminated by signal 9
@@@32.89,5429036@@@
Command terminated by signal 9
@@@51.09,8162020@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@98.88,15152156@@@


Time left: 684
Time left: 684
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 684 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.43,4077920@@@
Command terminated by signal 9
@@@33.07,5395028@@@
Command terminated by signal 9
@@@51.54,8087456@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@98.45,15152160@@@


Time left: 585
Time left: 585
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 585 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@25.85,4077748@@@
Command terminated by signal 9
@@@34.46,5397108@@@
Command terminated by signal 9
@@@53.01,8082224@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@100.03,15152212@@@


Time left: 485
Time left: 485
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 485 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.89,4077868@@@
Command terminated by signal 9
@@@33.55,5399200@@@
Command terminated by signal 9
@@@51.70,8115596@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@98.29,15151992@@@


Time left: 386
Time left: 386
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 386 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.69,4078204@@@
Command terminated by signal 9
@@@33.20,5384532@@@
Command terminated by signal 9
@@@51.79,8075588@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@98.50,15152116@@@


Time left: 288
Time left: 288
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 288 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@25.98,4077860@@@
Command terminated by signal 9
@@@35.06,5400432@@@
Command terminated by signal 9
@@@53.58,8058016@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@100.43,15151428@@@


Time left: 187
Time left: 187
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 187 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.63,4078012@@@
Command terminated by signal 9
@@@34.06,5424588@@@
Command terminated by signal 9
@@@52.55,8155552@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@100.82,15152252@@@


Time left: 86
Time left: 86
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 86 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@24.75,4077944@@@
Command terminated by signal 9
@@@33.44,5392636@@@
Command terminated by signal 9
@@@52.21,8095148@@@


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

BK_STOP 1653084360649

--------------------
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-nC01000vN"
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-nC01000vN, 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-165303549500524"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC01000vN.tgz
mv TwoPhaseLocking-PT-nC01000vN 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 ;