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 ltsmin
Input is RwMutex-PT-r2000w0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r067-csrt-149440962000175
=====================================================================

--------------------
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 RwMutex-PT-r2000w0010-CTLFireability-0
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-1
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-10
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-11
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-12
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-13
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-14
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-15
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-2
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-3
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-4
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-5
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-6
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-7
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-8
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1496181901898

FORMULA RwMutex-PT-r2000w0010-CTLFireability-0 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-1 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-2 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-3 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-4 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-5 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-6 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-7 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-8 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-9 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-10 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-11 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-12 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-13 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-14 CANNOT_COMPUTE
FORMULA RwMutex-PT-r2000w0010-CTLFireability-15 CANNOT_COMPUTE

BK_STOP 1496181957402

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

mcc2017
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-0
ctl formula formula --ctl=/tmp/ctl_0_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-1
ctl formula formula --ctl=/tmp/ctl_1_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-2
ctl formula formula --ctl=/tmp/ctl_2_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-3
ctl formula formula --ctl=/tmp/ctl_3_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-4
ctl formula formula --ctl=/tmp/ctl_4_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-5
ctl formula formula --ctl=/tmp/ctl_5_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-6
ctl formula formula --ctl=/tmp/ctl_6_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-7
ctl formula formula --ctl=/tmp/ctl_7_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-8
ctl formula formula --ctl=/tmp/ctl_8_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-9
ctl formula formula --ctl=/tmp/ctl_9_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-10
ctl formula formula --ctl=/tmp/ctl_10_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-11
ctl formula formula --ctl=/tmp/ctl_11_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-12
ctl formula formula --ctl=/tmp/ctl_12_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-13
ctl formula formula --ctl=/tmp/ctl_13_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-14
ctl formula formula --ctl=/tmp/ctl_14_
ctl formula name RwMutex-PT-r2000w0010-CTLFireability-15
ctl formula formula --ctl=/tmp/ctl_15_
pnml2lts-sym: Exploration order is chain-prev
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 6020 places, 4020 transitions and 52040 arcs
pnml2lts-sym: Petri net RwMutex-PT-r2000w0010 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.110 real 0.100 user 0.010 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: 4020->2010 groups
pnml2lts-sym: Regrouping took 2.700 real 2.680 user 0.030 sys
pnml2lts-sym: state vector length is 6020; there are 2010 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 15.000 GB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
*** 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 3.0
Stack trace:
0: pnml2lts-sym() [0x42a9ea]
1: pnml2lts-sym() [0x42aa56]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0xf890) [0x7f2279b4a890]
3: pnml2lts-sym() [0x438d55]
4: pnml2lts-sym() [0x431f33]
5: pnml2lts-sym() [0x40b52b]
6: pnml2lts-sym() [0x495fb2]
7: pnml2lts-sym() [0x4b7af1]
8: pnml2lts-sym() [0x4b7a3b]
9: pnml2lts-sym() [0x4b7a3b]
10: pnml2lts-sym() [0x4b7a3b]
11: pnml2lts-sym() [0x4b7a3b]
12: pnml2lts-sym() [0x4b7a3b]
13: pnml2lts-sym() [0x4b7a3b]
14: pnml2lts-sym() [0x4b7a3b]
15: pnml2lts-sym() [0x4b7a3b]
16: pnml2lts-sym() [0x4b7a3b]
17: pnml2lts-sym() [0x4b7a3b]
18: pnml2lts-sym() [0x4b7a3b]
19: pnml2lts-sym() [0x4b7a3b]
20: pnml2lts-sym() [0x4b7a3b]
21: pnml2lts-sym() [0x4b7a3b]
22: pnml2lts-sym() [0x4b7a3b]
23: pnml2lts-sym() [0x4b7a3b]
24: pnml2lts-sym() [0x4b7a3b]
25: pnml2lts-sym() [0x4b7a3b]
26: pnml2lts-sym() [0x4b7a3b]
27: pnml2lts-sym() [0x4b7a3b]
28: pnml2lts-sym() [0x4b7a3b]
29: pnml2lts-sym() [0x4b7a3b]
30: pnml2lts-sym() [0x4b7a3b]
31: pnml2lts-sym() [0x4b7a3b]
32: pnml2lts-sym() [0x4b7a3b]
33: pnml2lts-sym() [0x4b7a3b]
34: pnml2lts-sym() [0x4b7a3b]
35: pnml2lts-sym() [0x4b7a3b]
36: pnml2lts-sym() [0x4b7a3b]
37: pnml2lts-sym() [0x4b7a3b]
38: pnml2lts-sym() [0x4b7a3b]
39: pnml2lts-sym() [0x4b7a3b]
40: pnml2lts-sym() [0x4b7a3b]
41: pnml2lts-sym() [0x4b7a3b]
42: pnml2lts-sym() [0x4b7a3b]
43: pnml2lts-sym() [0x4b7a3b]
44: pnml2lts-sym() [0x4b7a3b]
45: pnml2lts-sym() [0x4b7a3b]
46: pnml2lts-sym() [0x4b7a3b]
47: pnml2lts-sym() [0x4b7a3b]
48: pnml2lts-sym() [0x4b7a3b]
49: pnml2lts-sym() [0x4b7a3b]
50: pnml2lts-sym() [0x4b7a3b]
51: pnml2lts-sym() [0x4b7a3b]
52: pnml2lts-sym() [0x4b7a3b]
53: pnml2lts-sym() [0x4b7a3b]
54: pnml2lts-sym() [0x4b7a3b]
55: pnml2lts-sym() [0x4b7a3b]
56: pnml2lts-sym() [0x4b7a3b]
57: pnml2lts-sym() [0x4b7a3b]
58: pnml2lts-sym() [0x4b7a3b]
59: pnml2lts-sym() [0x4b7a3b]
60: pnml2lts-sym() [0x4b7a3b]
61: pnml2lts-sym() [0x4b7a3b]
62: pnml2lts-sym() [0x4b7a3b]
63: pnml2lts-sym() [0x4b7a3b]

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="RwMutex-PT-r2000w0010"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsmin"
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/RwMutex-PT-r2000w0010.tgz
mv RwMutex-PT-r2000w0010 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool ltsmin"
echo " Input is RwMutex-PT-r2000w0010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r067-csrt-149440962000175"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;