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.r082-tall-165260113600229.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 ERK-PT-100000, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-tall-165260113600229
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 216K
-rw-r--r-- 1 mcc users 6.9K Apr 29 12:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 29 12:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Apr 29 12:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Apr 29 12:44 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 7 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 4.3K May 9 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 9 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 10 09:33 model.pnml
-rw-r--r-- 1 mcc users 1.6K May 9 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:44 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 1652649367561

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.bHphnzU7Qf
MF=/home/mcc/BenchKit/bin/tmp/tmp.7RIAe4uVFX
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.bHphnzU7Qf --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.7RIAe4uVFX -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
@@@100.47,6869540@@@
Command terminated by signal 9
@@@174.59,11098980@@@


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
@@@51.24,4121424@@@
Command terminated by signal 9
@@@78.66,5455648@@@
Command terminated by signal 9
@@@131.57,8122776@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@302.64,16001160@@@


Time left: 1185
Time left: 1185
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1185 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@50.88,4434388@@@
Command terminated by signal 9
@@@77.95,5583704@@@
Command terminated by signal 9
@@@134.17,8205856@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@320.74,16001212@@@


Time left: 864
Time left: 864
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 864 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@54.17,4427584@@@
Command terminated by signal 9
@@@74.89,5546256@@@
Command terminated by signal 9
@@@130.83,8108364@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@305.94,16001160@@@


Time left: 558
Time left: 558
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 558 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@48.05,4192824@@@
Command terminated by signal 9
@@@67.12,5411540@@@
Command terminated by signal 9
@@@120.76,8138444@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@292.96,16001216@@@


Time left: 265
Time left: 265
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 265 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@48.59,4085496@@@
Command terminated by signal 9
@@@68.40,5396448@@@
Command terminated by signal 9
@@@122.05,8123528@@@


Time left: -4
Out of time, terminating!
terminated-with-cleanup

BK_STOP 1652651161138

--------------------
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="ERK-PT-100000"
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 ERK-PT-100000, 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 r082-tall-165260113600229"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-100000.tgz
mv ERK-PT-100000 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 ;