Model Checking Contest @ Petri Nets 2016
6th edition, Toruń, Poland, June 21, 2016
Execution of r201kn-qhx2-146444270600321
Last Updated
June 30, 2016

About the Execution of PeCan for S_SmallOperatingSystem-PT-MT0032DC0016

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
3251.000 137173.00 138757.00 293.80 FF??????FTFF???? 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 2-2979
Executing tool pecan
Input is S_SmallOperatingSystem-PT-MT0032DC0016, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r201kn-qhx2-146444270600321

content from stdout:

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

The expected result is a vector of booleans

here is the order used to build the result vector(from text file)
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-0
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-1
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-15
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-2
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-3
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-4
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-5
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-6
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-7
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-8
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1465342161246

Generated by BenchKit MCC2016
Executing tool pecan:
Test is S_SmallOperatingSystem-PT-MT0032DC0016, examination is LTLFireability

content from stdout:

START 1465342161
Xlib: extension "RANDR" missing on display ":99".
SmallOperatingSystemPTMT0032DC0016Too many heap sections: Increase MAXHINCR or MAX_HEAP_SECTS

at (wrapper managed-to-native) object.__icall_wrapper_mono_object_new_fast (intptr) <0xffffffff>
at PAT.Common.Classes.Expressions.Valuation.GetVariableClone () <0x000c3>
at PAT.PN.LTS.PNConfiguration.MakeOneMove () <0x000e4>
at PAT.Common.Classes.SemanticModels.LTS.Assertion.AssertionLTL.TarjanModelChecking () <0x00957>
at PAT.Common.Classes.SemanticModels.LTS.Assertion.AssertionLTL.RunVerification () <0x0020f>
at PAT.Common.Classes.ModuleInterface.AssertionBase.ModelChecking () <0x00012>
at PAT.Common.Classes.ModuleInterface.AssertionBase.InternalStart () <0x00077>
at PAT.Console.Program.RunOneSpec (string,string,System.IO.StreamWriter,System.Text.StringBuilder,bool,bool,int,int,string) <0x00187>
at PAT.Console.Program.Main (string[]) <0x0152f>
at (wrapper runtime-invoke) .runtime_invoke_void_object (object,intptr,intptr,intptr) <0xffffffff>

Native stacktrace:

/usr/bin/mono() [0x80e16fc]
/lib/i386-linux-gnu/ [0xb74fe20f]
/lib/i386-linux-gnu/ [0xb7501855]
/usr/bin/mono() [0x8223e76]
/usr/bin/mono() [0x821cb24]
/usr/bin/mono() [0x821cd3a]
/usr/bin/mono() [0x821cff8]
/usr/bin/mono() [0x821d13a]
/usr/bin/mono() [0x821fb39]
/usr/bin/mono() [0x8220890]
/usr/bin/mono() [0x8226838]
/usr/bin/mono(mono_object_new_fast+0x18) [0x81a1d18]
/usr/bin/mono() [0x8064c2c]

Debug info from gdb:

Could not attach to process. If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user. For more details, see /etc/sysctl.d/10-ptrace.conf
ptrace: Operation not permitted.
No threads.

Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.

Aborted (core dumped)
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-0 FALSE TECHNIQUES EXPLICIT
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-1 FALSE TECHNIQUES EXPLICIT
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-2 FALSE TECHNIQUES EXPLICIT
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-3 TRUE TECHNIQUES EXPLICIT
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-4 FALSE TECHNIQUES EXPLICIT
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-5 FALSE TECHNIQUES EXPLICIT
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-6
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-7
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-8
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-9
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-10
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-11
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-12
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-13
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-14
FORMULA SmallOperatingSystem-PT-MT0032DC0016-LTLFireability-15
STOP 1465342298

content from stderr:

content from /home/fko/BK_RESULTS/OUTPUTS/BenchKit_head_log_file.1875:

BK_STOP 1465342298419

content from stderr:

cat: /home/fko/BK_RESULTS/OUTPUTS/STDERR: No such file or directory

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_SmallOperatingSystem-PT-MT0032DC0016"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="pecan"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/S_SmallOperatingSystem-PT-MT0032DC0016.tgz
mv S_SmallOperatingSystem-PT-MT0032DC0016 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool pecan"
echo " Input is S_SmallOperatingSystem-PT-MT0032DC0016, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r201kn-qhx2-146444270600321"
echo "====================================================================="
echo "--------------------"
echo "content from stdout:"
echo "=== Data for post analysis generated by BenchKit (invocation template)"
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo "no data necessary for post analysis"
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
echo "=== Now, execution of the tool begins"
echo -n "BK_START "
date -u +%s%3N
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/ 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo "--------------------"
echo "content from stderr:"
cat STDERR ;