Raiden crashes when running simnet for a while

[kilrau]

Saw this multiple times in my tests today: after running native simnet for a while (20,30 mins) raiden just stops:

• xud shows "error": "connect ECONNREFUSED 127.0.0.1:5001",
• ps aux | grep raiden shows no raiden process
• raiden log shows

  {"event": "Lock 140626567111184 released on /home/kilrau/xud-simnet/raiden-wd/exchange/node_a00af9c1/netid_4321/network_07679899/.lock", "logger": "filelock", "level": "info", "greenlet_name": "RaidenService._run node:a00af9c1", "timestamp": "2019-08-06 09:52:43.142818"}
  {"node": "a00af9c1", "event": "Raiden Service stopped", "logger": "raiden.raiden_service", "level": "debug", "greenlet_name": "RaidenService._run node:a00af9c1", "timestamp": "2019-08-06 09:52:43.143183"}
  {"host": "0.0.0.0", "port": 5001, "node": "a00af9c1", "event": "REST API stoping", "logger": "raiden.api.rest", "level": "debug", "timestamp": "2019-08-06 09:52:43.159028"}
  {"host": "0.0.0.0", "port": 5001, "node": "a00af9c1", "event": "REST API stopped", "logger": "raiden.api.rest", "level": "debug", "timestamp": "2019-08-06 09:52:43.159867"}

as last lines. Here the full raiden-debug_2019-08-06T09:50:54.243948.log

[kilrau]

Exactly crashes in exactly the same way on first run of a fresh, native simnet setup - bumping up to P1. Here the logs of this: raiden-debug_2019-08-14T12:27:03.350256.log

[kilrau]

Exactly same crash again, today on first run of a fresh, native simnet setup.

raiden-debug_2019-08-23T08:02:30.546247.log xud.log

[kilrau]

Update: crash happens due to bad resolve request (which is coming out of the blue):

t0

├──────────┼────────────────────────────────────────────┤
│ Address  │ 0x3500909b8e61A12c2a01d532Db7dcD4c83596490 │
├──────────┼────────────────────────────────────────────┤
│ Channels │ 0                                          │
├──────────┼────────────────────────────────────────────┤

t1

├──────────┼────────────────────────────────────────────┤
│ Address  │ 0x3500909b8e61A12c2a01d532Db7dcD4c83596490 │
├──────────┼────────────────────────────────────────────┤
│ Channels │ 1                                         │
├──────────┼────────────────────────────────────────────┤

t2

├──────────┼────────────────────────────────────────────┤
│ Address  │ 0x3500909b8e61A12c2a01d532Db7dcD4c83596490 │
├──────────┼────────────────────────────────────────────┤
│ Channels │ 2                                          │
├──────────┼────────────────────────────────────────────┤

t3

23/08/2019 11:37:24.751 [SWAPS] debug: handleResolveRequest starting with hash 9155a9aa43b066461916bfaea9ea7aea1833bfb4b5a8bb5faaf89918017143fb
23/08/2019 11:37:50.302 [RPC] debug: received call /xudrpc.Xud/GetInfo
23/08/2019 11:37:50.304 [RAIDEN] error: Error: connect ECONNREFUSED 127.0.0.1:5001
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1106:14)

[offerm]

@kilrau is this still relevant? I think it can be closed