| Re: [sumo-user] TraCI quits on "Error: bad allocation" |
I followed the build instructions here
https://sumo.dlr.de/docs/Installing/Linux_Build.html#building_the_sumo_binaries_with_cmake_recommended
I am doing all of this in WSL Ubuntu.
When executing "cmake -D CMAKE_BUILD_TYPE=Debug ../.." I got the following
output:
*
-- CMAKE_BINARY_DIR: /home/mazel/sumo-1.6.0/build/cmake-build
-- CMAKE_SOURCE_DIR: /home/mazel/sumo-1.6.0
--
-- Platform:
-- Host: Linux-4.4.0-18362-Microsoft x86_64
-- Target: Linux-4.4.0-18362-Microsoft x86_64
-- CMake: 3.16.3
-- CMake generator: Unix Makefiles
-- CMake build tool: /usr/bin/make
-- Compiler: GNU 9.3.0
--
-- Found Python: /usr/bin/python
Traceback (most recent call last):
File "<string>", line 1, in <module>
ImportError: No module named setuptools
-- Could NOT find GTest (missing: GTEST_LIBRARY GTEST_INCLUDE_DIR
GTEST_MAIN_LIBRARY)
-- Found Proj: /usr/lib/x86_64-linux-gnu/libproj.so
-- Found Fox: -L/usr/lib/x86_64-linux-gnu -lFOX-1.6 -lX11 -lXext -lfreetype
-lfontconfig -lXft -lXcursor -lfreetype -lfontconfig -lfreetype -lGL -lGLU
-ldl -lpthread -lrt -ljpeg -lpng -ltiff -lz -lGLU -lGL
-- Could NOT find suitable FFmpeg.
-- Could NOT find osgGA (missing: OSGGA_LIBRARY OSGGA_INCLUDE_DIR)
-- Could NOT find osgViewer (missing: OSGVIEWER_LIBRARY
OSGVIEWER_INCLUDE_DIR)
-- Could NOT find osgUtil (missing: OSGUTIL_LIBRARY OSGUTIL_INCLUDE_DIR)
-- Could NOT find osgDB (missing: OSGDB_LIBRARY OSGDB_INCLUDE_DIR)
-- Could NOT find osgText (missing: OSGTEXT_LIBRARY OSGTEXT_INCLUDE_DIR)
-- Could NOT find osg (missing: OSG_LIBRARY OSG_INCLUDE_DIR)
-- Could NOT find OpenThreads (missing: OPENTHREADS_LIBRARY
OPENTHREADS_INCLUDE_DIR)
-- Could NOT find OpenSceneGraph (missing: OPENSCENEGRAPH_LIBRARIES
OPENSCENEGRAPH_INCLUDE_DIR) (Required is at least version "3.4.0")
-- Could NOT find Eigen3 (missing: EIGEN3_INCLUDE_DIR EIGEN3_VERSION_OK)
(Required is at least version "3.2")
-- Could NOT find Java (missing: Java_JAVA_EXECUTABLE Java_JAVAC_EXECUTABLE
Java_JAR_EXECUTABLE Java_JAVADOC_EXECUTABLE Java_JAVAH_EXECUTABLE
Development)
-- Could NOT find Java (missing: Java_JAVA_EXECUTABLE Java_JAR_EXECUTABLE
Java_JAVAC_EXECUTABLE Java_JAVAH_EXECUTABLE Java_JAVADOC_EXECUTABLE)
-- Could NOT find JNI (missing: JAVA_AWT_LIBRARY JAVA_JVM_LIBRARY
JAVA_INCLUDE_PATH JAVA_INCLUDE_PATH2 JAVA_AWT_INCLUDE_PATH)
CMake Warning at src/libsumo/CMakeLists.txt:102 (message):
ENABLE_JAVA_BINDINGS is set but Java or JNI was not found.
-- Could NOT find PythonLibs (missing: PYTHON_LIBRARIES PYTHON_INCLUDE_DIRS)
CMake Warning at src/libsumo/CMakeLists.txt:159 (message):
ENABLE_PYTHON_BINDINGS is set but Python libraries were not found.
-- Enabled features: Linux-4.4.0-18362-Microsoft x86_64 GNU 9.3.0 Debug Proj
GUI SWIG GDAL GL2PS
-- Configuring done
-- Generating done
-- Build files have been written to:
/home/mazel/sumo-1.6.0/build/cmake-build*
I am not sure if the missing things are acceptable or not.
The build worked with a lot of warnings but no errors.
Afterwards I found the "sumoD" file in the "bin" directory.
I followed the instructions in the link you sent but I can't get it to work.
Nothing is happening.
I am using this to start TraCI
sumo_binary = os.environ["SUMO_HOME"] + "/bin/sumoD"
args.sumo_config = path/to/my/config.sumocfg
sumo_cmd = [
sumo_binary,
"--configuration-file",
args.sumo_config,
"--save-configuration",
"debug.sumocfg",
]
TraCI tries to reconnect many times and eventually fails.
*/home/mazel/sumo-1.6.0/tools/traci/main.py:136: UserWarning: Could not
connect to TraCI server using port 58141. Retrying with different port.
warnings.warn("Could not connect to TraCI server using port %s. Retrying
with different port." % sumoPort)
Traceback (most recent call last):
File "/home/mazel/master-thesis-code/sumo/traci/index.py", line 66, in
<module>
controller.start()
File "/home/mazel/master-thesis-code/sumo/traci/simulation_controller.py",
line 27, in start
traci.start(self.traci_config["sumo_cmd"])
File "/home/mazel/sumo-1.6.0/tools/traci/main.py", line 132, in start
return init(sumoPort, numRetries, "localhost", label, sumoProcess)
File "/home/mazel/sumo-1.6.0/tools/traci/main.py", line 113, in init
_connections[label] = connect(port, numRetries, host, proc)
File "/home/mazel/sumo-1.6.0/tools/traci/main.py", line 104, in connect
raise FatalTraCIError("Could not connect in %s tries" % (numRetries +
1))
traci.exceptions.FatalTraCIError: Could not connect in 1 tries*
When I execute the gdb command nothing happens
*gdb --args sumo-1.6.0/bin/sumoD -c
master-thesis-code/simulation/debug.sumocfg
Reading symbols from sumo-1.6.0/bin/sumoD...
(gdb) *
What am I doing wrong?
I will also try and find a small scenario that crashes reliably.
Thanks a lot!!
Best regards
Marcel
Jakob Erdmann wrote
> No. The next step would be to run sumo in a debugger and the connecting
> your traci script.
> (see
> https://sumo.dlr.de/docs/TraCI/Interfacing_TraCI_from_Python.html#debugging_a_traci_session_on_linux
> )
> If you can manage to put together a small scenario that crashes "reliably"
> (i.e after running it a few time for no more than a few minutes) and send
> it to me, I would also take a look.
>
>
> Am Di., 19. Mai 2020 um 15:39 Uhr schrieb marcelreppi <
> marcelreppi@
> >:
>
>> No not really... only about 180MB.
>>
>> When I try to change the arrival times or the amount of trips it affects
>> the
>> error.
>> Sometimes it doesn't occur at all, sometimes earlier, sometimes later.
>>
>> What also happens very often is that TraCI crashes only saying
>> "traci.exceptions.FatalTraCIError: connection closed by SUMO".
>> In the past sometimes I was able to fix it by making sure objects are
>> being
>> unsubscribed from before removing them from the simulation but right now
>> I
>> really don't understand what is happening.
>> Is there any way to get more detailed TraCI logs?
>>
>> Thanks a lot!
>>
>> Best regards
>> Marcel
>>
>>
>>
>>
>> --
>> Sent from: http://sumo-user-mailing-list.90755.n8.nabble.com/
>> _______________________________________________
>> sumo-user mailing list
>>
> sumo-user@
>> To unsubscribe from this list, visit
>> https://www.eclipse.org/mailman/listinfo/sumo-user
>>
>
> _______________________________________________
> sumo-user mailing list
> sumo-user@
> To unsubscribe from this list, visit
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Jakob Erdmann wrote
> No. The next step would be to run sumo in a debugger and the connecting
> your traci script.
> (see
> https://sumo.dlr.de/docs/TraCI/Interfacing_TraCI_from_Python.html#debugging_a_traci_session_on_linux
> )
> If you can manage to put together a small scenario that crashes "reliably"
> (i.e after running it a few time for no more than a few minutes) and send
> it to me, I would also take a look.
>
>
> Am Di., 19. Mai 2020 um 15:39 Uhr schrieb marcelreppi <
> marcelreppi@
> >:
>
>> No not really... only about 180MB.
>>
>> When I try to change the arrival times or the amount of trips it affects
>> the
>> error.
>> Sometimes it doesn't occur at all, sometimes earlier, sometimes later.
>>
>> What also happens very often is that TraCI crashes only saying
>> "traci.exceptions.FatalTraCIError: connection closed by SUMO".
>> In the past sometimes I was able to fix it by making sure objects are
>> being
>> unsubscribed from before removing them from the simulation but right now
>> I
>> really don't understand what is happening.
>> Is there any way to get more detailed TraCI logs?
>>
>> Thanks a lot!
>>
>> Best regards
>> Marcel
>>
>>
>>
>>
>> --
>> Sent from: http://sumo-user-mailing-list.90755.n8.nabble.com/
>> _______________________________________________
>> sumo-user mailing list
>>
> sumo-user@
>> To unsubscribe from this list, visit
>> https://www.eclipse.org/mailman/listinfo/sumo-user
>>
>
> _______________________________________________
> sumo-user mailing list
> sumo-user@
> To unsubscribe from this list, visit
> https://www.eclipse.org/mailman/listinfo/sumo-user
--
Sent from: http://sumo-user-mailing-list.90755.n8.nabble.com/
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