Thank you for the example scenario. The crash occurs because the SSM device does not support opposite-direction driving. The issue is now tracked at https://github.com/eclipse/sumo/issues/5231 It may take a while to resolve because the author of that code is extremely busy.
As a workaround you could prevent opposite-direction driving in your scenario - either perform the network conversion without option --opposites.guess - or set vType attribute lcOpposite="0" (however, due to https://github.com/eclipse/sumo/issues/5238, you need to use the very latest sumo version to do this, available tomorrow at https://sumo.dlr.de/wiki/Downloads#SUMO_-_Latest_Development_Version) regards, Jakob Am Fr., 22. Feb. 2019 um 17:19 Uhr schrieb Fan Zuo <[email protected]>: > Thank you, Christian and Jakob. > > Attached is the zipped files of sample crush scenario. Please check and > tell us any find out. > > BTW, I created some simple code to tracking the simple TTC (one lane, > follower to leader, no merging conditions) via TraCI, which satisfies our > team's basic needs. We still hope to hear any good progress on your SSM > device module. > > Best, > Fan > > On Fri, Feb 22, 2019 at 8:55 AM Jakob Erdmann <[email protected]> > wrote: > >> We are aware of issues with the SSM device in regard to invalid output. >> However, we are not aware of crashing. >> Any type of scenario where a crash can be reproduced would be helpful >> (the smaller the better). >> >> regards, >> Jakob >> >> Am Fr., 22. Feb. 2019 um 14:43 Uhr schrieb <[email protected]>: >> >>> Hello Fan, >>> >>> >>> >>> i guess maybe this come from the SSM-device. Because we are facing this >>> issue as well. By using the SSM device, sometime sumo crash. >>> >>> I don’t know the next step from sumo side about this specific topic with >>> SSM device. >>> >>> Jakob do we have a new update about this one ? >>> >>> >>> >>> Br >>> >>> Christian >>> >>> >>> >>> *Von:* [email protected] <[email protected]> *Im >>> Auftrag von *Fan Zuo >>> *Ges**endet:* Freitag, 22. Februar 2019 08:56 >>> *An:* Sumo project User discussions <[email protected]> >>> *Betreff:* Re: [sumo-user] Fatal Error during TRACI Running >>> >>> >>> >>> - I used version 1.1.0 >>> >>> - Yes，it always stop at similar step >>> >>> - I tested the code and find out that if I delete all the SSM device >>> related code，the simulation will run to the end without error. >>> >>> >>> >>> I'll send you the code by tomorrow. >>> >>> >>> >>> Really appreciate！ >>> >>> >>> >>> Best， >>> >>> >>> >>> Fan >>> >>> >>> >>> On Fri, Feb 22, 2019 at 02:45 Jakob Erdmann <[email protected]> >>> wrote: >>> >>> - what version of SUMO did you use? >>> >>> - does the crash always happen at the same simulation step? >>> >>> - what was the last python command executed before the crash? (the whole >>> error trace would be useful) >>> >>> - can you provide input files for reproducing the crash? >>> >>> >>> >>> Am Do., 21. Feb. 2019 um 18:31 Uhr schrieb Fan Zuo <[email protected]>: >>> >>> Hi, >>> >>> >>> >>> I got a problem when I was running SUMO via TRACI controlled python code >>> for some simple task. SUMO will be crushed at around 2460 simulation step >>> (step length 0.1s), and the debugging program showed information as below: >>> >>> >>> >>> *Unhandled exception at 0x000000013f7ec750 in sumo-gui.exe: 0xC0000005: >>> Access violation reading location 0x0000000000000070.* >>> >>> >>> >>> And address given by: >>> >>> >>> >>> *000000013F7EC750 mov rax,qword ptr [rcx+70h]* >>> >>> >>> >>> If I use the SUMO configure file to start this simulation without TRACI, >>> it is working well. >>> >>> >>> >>> I cannot figure out why. Is anyone has experiments about this problem? >>> >>> >>> >>> Thanks. >>> >>> -- >>> >>> *Fan Zuo* >>> Research Assistant, Ph.D. Candidate >>> >>> Vice President, NYU-ITE Student Chapter >>> Department of Civil and Urban Engineering >>> >>> Tandon School of Engineering, New York University >>> >>> 6W-16H, 15 MetroTech Center, >>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__maps.google.com_-3Fq-3D15-2BMetroTech-2BCenter-2C-25C2-25A0-2BBrooklyn-2C-2BNY-2C-2B11201-26entry-3Dgmail-26source-3Dg&d=DwMFaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=_YieMPCD2Sd0QtOpihT-hw&m=IwbKSbWaVcxlAg7WfLg7YcdaBBLuTSHRp8RVxsBkgSQ&s=1JRn9ovdTIPydxDeDaL0vwUV2QL1XzULyj4cwT1pcVA&e=>Brooklyn, >>> NY, 11201 >>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__maps.google.com_-3Fq-3D15-2BMetroTech-2BCenter-2C-25C2-25A0-2BBrooklyn-2C-2BNY-2C-2B11201-26entry-3Dgmail-26source-3Dg&d=DwMFaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=_YieMPCD2Sd0QtOpihT-hw&m=IwbKSbWaVcxlAg7WfLg7YcdaBBLuTSHRp8RVxsBkgSQ&s=1JRn9ovdTIPydxDeDaL0vwUV2QL1XzULyj4cwT1pcVA&e=> >>> >>> >>> http://c2smart.engineering.nyu.edu/ >>> >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To change your delivery options, retrieve your password, or unsubscribe >>> from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.eclipse.org_mailman_listinfo_sumo-2Duser&d=DwMFaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=_YieMPCD2Sd0QtOpihT-hw&m=PN7rWFgyfrraV8U0tB47J7LI1JH1Vf0yXFXQnjn7g8o&s=7IPxNHflyqae0NgnsHZWuNIYr-3JQBWX6e5Ym8zRu8E&e=> >>> >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To change your delivery options, retrieve your password, or unsubscribe >>> from this list, visit >>> >>> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.eclipse.org_mailman_listinfo_sumo-2Duser&d=DwICAg&c=slrrB7dE8n7gBJbeO0g-IQ&r=_YieMPCD2Sd0QtOpihT-hw&m=PN7rWFgyfrraV8U0tB47J7LI1JH1Vf0yXFXQnjn7g8o&s=7IPxNHflyqae0NgnsHZWuNIYr-3JQBWX6e5Ym8zRu8E&e= >>> >>> -- >>> >>> *Fan Zuo* >>> Research Assistant, Ph.D. Candidate >>> >>> Vice President, NYU-ITE Student Chapter >>> Department of Civil and Urban Engineering >>> >>> Tandon School of Engineering, New York University >>> >>> 6W-16H, 15 MetroTech Center, Brooklyn, NY, 11201 >>> >>> http://c2smart.engineering.nyu.edu/ >>> >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To change your delivery options, retrieve your password, or unsubscribe >>> from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.eclipse.org_mailman_listinfo_sumo-2Duser&d=DwMFaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=_YieMPCD2Sd0QtOpihT-hw&m=IwbKSbWaVcxlAg7WfLg7YcdaBBLuTSHRp8RVxsBkgSQ&s=nOLg3LfOyKjjds3w_nPzSRf9w8FI774nf2Uki1QVtw0&e=> >>> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To change your delivery options, retrieve your password, or unsubscribe >> from this list, visit >> >> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.eclipse.org_mailman_listinfo_sumo-2Duser&d=DwICAg&c=slrrB7dE8n7gBJbeO0g-IQ&r=_YieMPCD2Sd0QtOpihT-hw&m=IwbKSbWaVcxlAg7WfLg7YcdaBBLuTSHRp8RVxsBkgSQ&s=nOLg3LfOyKjjds3w_nPzSRf9w8FI774nf2Uki1QVtw0&e= >> > > > -- > *Fan Zuo* > Research Assistant, Ph.D. Candidate > Vice President, NYU-ITE Student Chapter > Department of Civil and Urban Engineering > Tandon School of Engineering, New York University > 6W-16H, 15 MetroTech Center, Brooklyn, NY, 11201 > http://c2smart.engineering.nyu.edu/ > > _______________________________________________ > sumo-user mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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