ArmoryDB exits silently upon synchronization

[gencha]

A couple of days ago Armory stopped working for me. Whenever the transaction history was about to be fully synchronized, ArmoryDB would exit.

The issue started happening when I was still letting Armory run bitcoind. I had Bitcoin Core 0.14.2 with Armory 0.96.2 installed.

Since then, to troubleshoot, I have changed the setup so that I'm running bitcoin-qt myself. I also upgraded to 0.15.0.1 and then down again to 0.15, after reading that the former causes other issues. None of that seemed to have any impact on the issue.

I have also started ArmoryDB standalone in a console to see if it prints anything when it exists. It doesn't.

The dbLog shows no identifyable errors and ends with `-INFO  - 14:24:02.391: (..\BlockchainScanner.cpp:852) scanned from block #484062 to #484718`
The armoryLog shows no identifyable errors and ends with `2017-09-21 14:24:02 (INFO) -- ArmoryQt.py:4670 - Dashboard switched to "Scanning" mode`

armorycpplog shows 2 errors, presumably around the time ArmoryDB exits:

Code:

-ERROR - 14:24:12.063: (..\SocketObject.cpp:447) POLLERR error in readAndWrite
-ERROR - 14:24:12.078: (..\StringSockets.cpp:359) POLLERR error in readAndWrite

[goatpig]

Post your logs.

[gencha]

Posted them here: https://kopy.io/1Kscg

[goatpig]

1) Don't use Core 0.15.0.1 until the fix is out.

2) Delete your logs, start Armory, post the fresh logs.

[gencha]

I'm not using 0.15.0.1. I'm currently using 0.15.

I had just deleted the logs and restarted Armory before I posted them. I'll repeat.

[gencha]

Here are the fresh logs: https://kopy.io/WPSfx

I see a reference to mempool.bin in there, which does not exist. However, I do have a mempool.dat in my Bitcoin directory. Not sure if this is relevant.

[gencha]

I updated to 0.96.3, but the situation is unchanged.

Suggestions on how to recover from this would be greatly appreciated.

[goatpig]

Use pastebin, my browser blocks that domain.

[gencha]

Here we go: https://pastebin.com/raw/svP22U60

[goatpig]

It's scanning two address sets independently for whatever reason. Do a rebuild & rescan.

[gencha]

That worked beautifully. Thanks a lot.