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 2-2979
Executing tool ltsmin
Input is S_SharedMemory-PT-000050, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r183kn-smll-146444120900781
=====================================================================

--------------------
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 SharedMemory-COL-000050-ReachabilityCardinality-0
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-1
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-10
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-11
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-12
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-13
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-14
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-15
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-2
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-3
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-4
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-5
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-6
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-7
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-8
FORMULA_NAME SharedMemory-COL-000050-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1464618168806

FORMULA SharedMemory-COL-000050-ReachabilityCardinality-0 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-1 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-2 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-3 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-4 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-5 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-6 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-7 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-8 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-9 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-10 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-11 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-12 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-13 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-14 CANNOT_COMPUTE
FORMULA SharedMemory-COL-000050-ReachabilityCardinality-15 CANNOT_COMPUTE

BK_STOP 1464618216098

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

rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-0
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_0_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-1
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_1_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-2
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_2_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-3
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_3_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-4
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_4_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-5
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_5_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-6
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_6_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-7
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_7_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-8
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_8_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-9
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_9_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-10
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_10_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-11
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_11_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-12
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_12_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-13
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_13_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-14
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_14_
rfs formula name SharedMemory-COL-000050-ReachabilityCardinality-15
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_15_
pnml2lts-sym: Exploration order is chain
pnml2lts-sym: Saturation strategy is sat-like
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Petri net has 2651 places, 5050 transitions and 20000 arcs
pnml2lts-sym: There are 0 safe places
pnml2lts-sym: Petri net model.pnml analyzed
pnml2lts-sym: Loading Petri net took 0.620 real 0.560 user 0.050 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 5050->5000 groups
pnml2lts-sym: Regrouping took 24.820 real 24.780 user 0.010 sys
pnml2lts-sym: state vector length is 2651; there are 5000 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
*** 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 2.2beta
Stack trace:
0: pnml2lts-sym() [0x439b46]
1: pnml2lts-sym() [0x439bde]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0xf8d0) [0x7fb797c558d0]
3: /lib/x86_64-linux-gnu/libc.so.6(+0x9219e) [0x7fb79710b19e]
4: pnml2lts-sym() [0x52ae80]
5: pnml2lts-sym() [0x52aede]
6: pnml2lts-sym() [0x52aede]
7: pnml2lts-sym() [0x52aede]
8: pnml2lts-sym() [0x52aede]
9: pnml2lts-sym() [0x52aede]
10: pnml2lts-sym() [0x52aede]
11: pnml2lts-sym() [0x52aede]
12: pnml2lts-sym() [0x52aede]
13: pnml2lts-sym() [0x52aede]
14: pnml2lts-sym() [0x52aede]
15: pnml2lts-sym() [0x52aede]
16: pnml2lts-sym() [0x52aede]
17: pnml2lts-sym() [0x52aede]
18: pnml2lts-sym() [0x52aede]
19: pnml2lts-sym() [0x52aede]
20: pnml2lts-sym() [0x52aede]
21: pnml2lts-sym() [0x52aede]
22: pnml2lts-sym() [0x52aede]
23: pnml2lts-sym() [0x52aede]
24: pnml2lts-sym() [0x52aede]
25: pnml2lts-sym() [0x52aede]
26: pnml2lts-sym() [0x52aede]
27: pnml2lts-sym() [0x52aede]
28: pnml2lts-sym() [0x52aede]
29: pnml2lts-sym() [0x52aede]
30: pnml2lts-sym() [0x52aede]
31: pnml2lts-sym() [0x52aede]
32: pnml2lts-sym() [0x52aede]
33: pnml2lts-sym() [0x52aede]
34: pnml2lts-sym() [0x52aede]
35: pnml2lts-sym() [0x52aede]
36: pnml2lts-sym() [0x52aede]
37: pnml2lts-sym() [0x52aede]
38: pnml2lts-sym() [0x52aede]
39: pnml2lts-sym() [0x52aede]
40: pnml2lts-sym() [0x52aede]
41: pnml2lts-sym() [0x52aede]
42: pnml2lts-sym() [0x52aede]
43: pnml2lts-sym() [0x52aede]
44: pnml2lts-sym() [0x52aede]
45: pnml2lts-sym() [0x52aede]
46: pnml2lts-sym() [0x52aede]
47: pnml2lts-sym() [0x52aede]
48: pnml2lts-sym() [0x52aede]
49: pnml2lts-sym() [0x52aede]
50: pnml2lts-sym() [0x52aede]
51: pnml2lts-sym() [0x52aede]
52: pnml2lts-sym() [0x52aede]
53: pnml2lts-sym() [0x52aede]
54: pnml2lts-sym() [0x52aede]
55: pnml2lts-sym() [0x52aede]
56: pnml2lts-sym() [0x52aede]
57: pnml2lts-sym() [0x52aede]
58: pnml2lts-sym() [0x52aede]
59: pnml2lts-sym() [0x52aede]
60: pnml2lts-sym() [0x52aede]
61: pnml2lts-sym() [0x52aede]
62: pnml2lts-sym() [0x52aede]
63: pnml2lts-sym() [0x52aede]

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_SharedMemory-PT-000050"
export BK_EXAMINATION="ReachabilityCardinality"
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_SharedMemory-PT-000050.tgz
mv S_SharedMemory-PT-000050 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool ltsmin"
echo " Input is S_SharedMemory-PT-000050, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r183kn-smll-146444120900781"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;