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Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r119-blw7-149441651400341
Last Updated
June 27, 2017

About the Execution of Tapaal for S_Parking-PT-864

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
111.720 431.00 30.00 0.00 T normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.......
=====================================================================
Generated by BenchKit 2-3254
Executing tool tapaal
Input is S_Parking-PT-864, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r119-blw7-149441651400341
=====================================================================


--------------------
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 Parking-PT-864-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1494954123894

---> tapaal --- TAPAAL
Total timeout: 3600

**********************************************
* TAPAAL checking for ReachabilityDeadlock *
**********************************************
---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 60 seconds
------------------- QUERY 1 ----------------------
Solution found

Parameters: -s DFS -d 10 --siphon-trap 30 -q 0 ./model.pnml ./ReachabilityDeadlock.xml -x 1

Parameters: -s RDFS -d 5 -q 0 ./model.pnml ./ReachabilityDeadlock.xml -x 1

Parameters: -s BFS -d 10 -q 0 ./model.pnml ./ReachabilityDeadlock.xml -x 1

Parameters: -s DFS -d 20 -q 0 ./model.pnml ./ReachabilityDeadlock.xml -x 1

Search=BFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 1185 places, 1697 transitions
Size of net after structural reductions: 1105 places, 929 transitions
Structural reduction finished after 0.036927 seconds

Net reduction is enabled.
Removed transitions: 768
Removed places: 80
Applications of rule A: 80
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 688
Applications of rule E: 0

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=20,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 1185 places, 1697 transitions
Size of net after structural reductions: 1105 places, 929 transitions
Structural reduction finished after 0.035236 seconds

Net reduction is enabled.
Removed transitions: 768
Removed places: 80
Applications of rule A: 80
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 688
Applications of rule E: 0

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=ENABLED,SPTimeout=30,LPSolve_Timeout=10
Size of net before structural reductions: 1185 places, 1697 transitions
Size of net after structural reductions: 1105 places, 929 transitions
Structural reduction finished after 0.03242 seconds

Net reduction is enabled.
Removed transitions: 768
Removed places: 80
Applications of rule A: 80
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 688
Applications of rule E: 0

Search=RDFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=5,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 1185 places, 1697 transitions
Size of net after structural reductions: 1105 places, 929 transitions
Structural reduction finished after 0.044075 seconds

Net reduction is enabled.
Removed transitions: 768
Removed places: 80
Applications of rule A: 80
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 688
Applications of rule E: 0


Query is satisfied.

STATS:
discovered states: 1065
explored states: 1065
expanded states: 440
max tokens: 272

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 20\ -q\ 0 ./model.pnml ./ReachabilityDeadlock.xml -x 1

FORMULA Parking-PT-864-ReachabilityDeadlock-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
All queries are solved

BK_STOP 1494954124325

--------------------
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="S_Parking-PT-864"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="tapaal"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/S_Parking-PT-864.tgz
mv S_Parking-PT-864 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool tapaal"
echo " Input is S_Parking-PT-864, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r119-blw7-149441651400341"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;