Hi,
I've tryed to recompile sumo from svn with --debug-enable.. but i couldn't
connect to sumo by veins.. The sumo-launchd.py print:
Connection from 127.0.0.1 on port 45588
Handling connection from 127.0.0.1 on port 45588
Got TraCI message of length 2
Got TraCI command of length 1
Got TraCI command 0x0
Got CMD_GETVERSION
Got TraCI message of length 333
Got TraCI command of length 328
Got TraCI command 0x75
Got CMD_FILE_SEND for "sumo-launchd.launch.xml"
Got CMD_FILE_SEND with data "<launch>
<copy file="bologna_norail.net.xml"/>
<copy file="bologna.rou.xml"/>
<copy file="bologna.poly.xml"/>
<copy file="config_demo.cfg"/>
<copy file="bologna.sumo.cfg" type="config"/>
<basedir path="/opt/ioe/simulator/veins-2.1/examples/veins2sib/"/>
<seed value="0"/>
</launch>
"
Creating temporary directory...
Temporary dir is /tmp/sumo-launchd-tmp-kbRqJO
Base dir is /opt/ioe/simulator/veins-2.1/examples/veins2sib/
Seed is 0
Finding free port number...
Claiming lock on port
...found port 50023
Starting SUMO (sumoD -c bologna.sumo.cfg) on port 50023, seed 0
Connecting to SUMO (sumoD -c bologna.sumo.cfg) on port 50023 (try 1)
Error ([Errno 111] Connection refused)
Connecting to SUMO (sumoD -c bologna.sumo.cfg) on port 50023 (try 2)
Error ([Errno 111] Connection refused)
Connecting to SUMO (sumoD -c bologna.sumo.cfg) on port 50023 (try 3)
Error ([Errno 111] Connection refused)
Connecting to SUMO (sumoD -c bologna.sumo.cfg) on port 50023 (try 4)
Error ([Errno 111] Connection refused)
Connecting to SUMO (sumoD -c bologna.sumo.cfg) on port 50023 (try 5)
Error ([Errno 111] Connection refused)
Connecting to SUMO (sumoD -c bologna.sumo.cfg) on port 50023 (try 6)
Error ([Errno 111] Connection refused)
Connecting to SUMO (sumoD -c bologna.sumo.cfg) on port 50023 (try 7)
Error ([Errno 111] Connection refused)
Connecting to SUMO (sumoD -c bologna.sumo.cfg) on port 50023 (try 8)
Error ([Errno 111] Connection refused)
Connecting to SUMO (sumoD -c bologna.sumo.cfg) on port 50023 (try 9)
Error ([Errno 111] Connection refused)
Connecting to SUMO (sumoD -c bologna.sumo.cfg) on port 50023 (try 10)
Error ([Errno 111] Connection refused)
Releasing lock on port
Cleaning up
Result: "<?xml version="1.0"?>
<status>
<exit-code>-1</exit-code>
<start>1381917418</start>
<end>1381917429</end>
<status>Could not connect to SUMO ([Errno 111] Connection refused).
Might be protected by a personal firewall or crashed before a connection
could be established.</status>
<stdout><![CDATA[Loading configuration... done.
]]></stdout>
<stderr><![CDATA[]]></stderr>
</status>
"
Closing connection from 127.0.0.1 on port 45588
Now i don't know what i can do... Do you think that could be a sumo bug?
Best Regards,
Simone
2013/10/15 Simone Rondelli <[email protected]>
> Hi,
>
> This morning, after reboot, the first time that i have started the
> simulation all goes well and the simulation ended correctly. But the
> subsequent times sumo dies with exit code -11... Today dies after 2 time i
> call "command new route"..
>
> Best Regards,
> Simone.
>
>
> 2013/10/14 Simone Rondelli <[email protected]>
>
>> >This warning is triggered if a vehicle cannot continue from the
>> >current lane and is unable to stop without exceeding its specified
>> >decel value. It might be caused by setting unsafe speeds via TraCI
>> >(with speed mode = 0), by abruptly changing the vehicles route or by
>> >bugs somewhere in the vehicle dynamics.
>> >However, it should not by itself cause the simulation to crash.
>>
>> Hi, sorry for my silence!
>>
>> Ok i have removed all errors and warnings.. but the error persist...
>> I've found the exactly point where the error occurs: when, by Veins, i
>> command new route, but not always.. only sometimes..
>>
>> Now for some strange reasons the error occur always.
>>
>> My situation is: i have a vehicle that have to go to charging station
>> when is state of charge drops below a certain threshold... during the
>> simulation the vehicle go to recharge 6 times, the first fives goes well..
>> but the last kills sumo who exit with exit code -11...
>>
>> Best regards,
>> Simone.
>>
>>
>> 2013/10/3 Jakob Erdmann <[email protected]>
>>
>>> > Warning: Vehicle 't448' performs emergency stop on lane '23288960#2_0
>>> at
>>> > position 1.35 (decel=-25.64), time=566.10.
>>>
>>> This warning is triggered if a vehicle cannot continue from the
>>> current lane and is unable to stop without exceeding its specified
>>> decel value. It might be caused by setting unsafe speeds via TraCI
>>> (with speed mode = 0), by abruptly changing the vehicles route or by
>>> bugs somewhere in the vehicle dynamics.
>>> However, it should not by itself cause the simulation to crash.
>>>
>>> regards,
>>> Jakob
>>>
>>> 2013/10/2 Simone Rondelli <[email protected]>:
>>> >> Ah, okay. So we can't blame SUMO stopping on this error...
>>> > No infact!
>>> >
>>> >>If I remember right, this warning is only triggered when the current
>>> >>edge of a vehicle is vaporizing. Maybe the TraCI server isn't prepared
>>> >>to handle this.
>>> >
>>> >>It seems strange, though, that edges (or vehicles) in your simulation
>>> >>are vaporizing. Any idea why this might be happening?
>>> >
>>> > No but i will investigate! The strage thing is that this problem
>>> appeared
>>> > to me recently, but I did not understand after what ... Also why it
>>> happens
>>> > after a while...
>>> >
>>> > Best Regards
>>> > Simone Rondelli
>>> >
>>> ------------------------------------------------------------------------------
>>> > October Webinars: Code for Performance
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>>> > Explore tips for MPI, OpenMP, advanced profiling, and more. Get the
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>>> >
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>>
>>
>>
>> --
>> Simone Rondelli
>>
>
>
>
> --
> Simone Rondelli
>
--
Simone Rondelli
------------------------------------------------------------------------------
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Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from
the latest Intel processors and coprocessors. See abstracts and register >
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