fond
Model Checking Contest @ Petri Nets 2015
Bruxelles, Belgium, June 23, 2015
Execution of r217st-ebro-143344927100297
Last Updated
August 19, 2015

About the Execution of LTSMin for S_PolyORBLF-PT-S02J06T06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
11495.720 189488.00 734786.00 67.80 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 2-2265
Executing tool ltsmin
Input is S_PolyORBLF-PT-S02J06T06, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r217st-ebro-143344927100297
=====================================================================


--------------------
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 PolyORBLF-COL-S02J06T06-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1433679754740

FORMULA PolyORBLF-COL-S02J06T06-ReachabilityDeadlock-0 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING

BK_STOP 1433679944228

--------------------
content from stderr:

property name is PolyORBLF-COL-S02J06T06-ReachabilityDeadlock-0
Initializing Lace, 0 nodes, 4 cores, 4 logical processors, 4 workers.
pins2lts-sym: Using 4 CPUs
pins2lts-sym: Exploration order is chain
pins2lts-sym: Saturation strategy is sat-like
pins2lts-sym: Guided search strategy is unguided
pins2lts-sym: Attractor strategy is default
pins2lts-sym: Registering PINS so language module
pins2lts-sym: Main process: 0.
Lace startup, creating 4 worker threads with program stack 8388608 bytes.
pins2lts-sym: opening model.so
pins2lts-sym: library has no initializer
pins2lts-sym: loading model PNML
pins2lts-sym: completed loading model PNML
pins2lts-sym: Regroup specification: cn,w2W,ru,lb:cs.rs.cw:cs.rs.cs,rs,vf
pins2lts-sym: Regroup Column Nub
pins2lts-sym: Regroup over-approximate must-write to may-write
pins2lts-sym: Regroup Row sUbsume
pins2lts-sym: Regroup Lowest Bandwidth
pins2lts-sym: Computing lowest bandwidth in: ":cs.rs.cw:cs.rs.cs"
pins2lts-sym: Bandwidth of may-write matrix with sequence "ε": 277401
pins2lts-sym: Regroup Column Sort
pins2lts-sym: Regroup Row Sort
pins2lts-sym: Regroup Column sWaps
pins2lts-sym: Bandwidth of may-write matrix with sequence "cs.rs.cw": 225472
pins2lts-sym: Regroup Column Sort
pins2lts-sym: Regroup Row Sort
pins2lts-sym: Regroup Column Sort
pins2lts-sym: Bandwidth of may-write matrix with sequence "cs.rs.cs": 148800
pins2lts-sym: Regroup Row Sort
pins2lts-sym: Reqroup Vertical Flip
pins2lts-sym: Regrouping: 1064->902 groups
pins2lts-sym: state vector length is 536; there are 902 groups and 536 guards
pins2lts-sym: Creating a multi-core ListDD domain.
pins2lts-sym: Using GBgetTransitionsShort as next-state function
pins2lts-sym: got initial state
pins2lts-sym: vrel_add_act not supported; falling back to vrel_add_cpy
pins2lts-sym: deadlock found
pins2lts-sym: exiting now

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_PolyORBLF-PT-S02J06T06"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="ltsmin"
export BK_RESULT_DIR="/users/gast00/fkordon/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_PolyORBLF-PT-S02J06T06.tgz
mv S_PolyORBLF-PT-S02J06T06 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2265"
echo " Executing tool ltsmin"
echo " Input is S_PolyORBLF-PT-S02J06T06, 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 r217st-ebro-143344927100297"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "ReachabilityComputeBounds" ] ; 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 ;