fond
Model Checking Contest @ Petri Nets 2015
Bruxelles, Belgium, June 23, 2015
Execution of r147st-smll-143305872900417
Last Updated
August 19, 2015

About the Execution of LTSMin for S_TokenRing-PT-050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
3137.000 128278.00 136433.00 8619.50 [undef] Cannot compute

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 2-2270
Executing tool ltsmin
Input is S_TokenRing-PT-050, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r147st-smll-143305872900417
=====================================================================


--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1433204565456

CANNOT_COMPUTE

BK_STOP 1433204693734

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

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
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 2.1
Stack trace:
0: pins2lts-sym(HREprintStack+0x1a) [0x43b51a]
1: pins2lts-sym() [0x43b586]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0xf0a0) [0x7f97a7bcc0a0]
3: pins2lts-sym(bitvector_is_set+0x18) [0x46ccb8]
4: pins2lts-sym(dm_set+0x61) [0x46d431]
5: /home/mcc/execution/model.so(pins_model_init+0xa80) [0x7f9532a53ff0]
6: pins2lts-sym(PINSpluginLoadGreyboxModel+0xbc) [0x42f25c]
7: pins2lts-sym(GBloadFile+0x8b) [0x445e5b]
8: pins2lts-sym() [0x41bfd6]
9: pins2lts-sym(actual_main_CALL+0x42) [0x42cbe2]
10: /home/mcc/gitprojects/ltsmin/sylvan/.libs/libsylvan.so.0(+0x27cc3) [0x7f97a8ad2cc3]
11: /lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50) [0x7f97a7bc3b50]
12: /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f97a716e7bd]

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_TokenRing-PT-050"
export BK_EXAMINATION="StateSpace"
export BK_TOOL="ltsmin"
export BK_RESULT_DIR="/root/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_TokenRing-PT-050.tgz
mv S_TokenRing-PT-050 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2270"
echo " Executing tool ltsmin"
echo " Input is S_TokenRing-PT-050, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r147st-smll-143305872900417"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StateSpace" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.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 ;