What means ConnectTimeout('') and ReadTimeout('') ?

[elenakrittik]

I had errors like this

error: failed to download https://static.crates.io/crates/lancelot-flirt/lancelot-flirt-0.6.0.crate; exception details ConnectTimeout('')

and this

error: failed to download https://static.crates.io/crates/lc3tools-sys/lc3tools-sys-1.0.6-alpha4.crate; exception details ReadTimeout('')

while mirroring crates.io crate files.
Is this 403: Forbidden as mentioned in README, or something else?
The command i used:

E:\rust_crates>romt crate -v --keep-going update -j=64

The command prompt is opened as a normal user, not admin.

[drmikehenry]

Both of the URLs you mention are available for download from static.crates.io (i.e., they aren't among the ones that give a 403 error). You can try downloading them using a web browser, or with wget or curl, e.g.:

curl -O https://static.crates.io/crates/lancelot-flirt/lancelot-flirt-0.6.0.crate

wget https://static.crates.io/crates/lancelot-flirt/lancelot-flirt-0.6.0.crate

If timeouts are uncommon, you can possibly just re-try the download operation (perhaps using a smaller value for the -j switch). This might help determine the characteristics of your network that are causing the timeouts.

Also, if you are using a proxy, you might want to read https://github.com/drmikehenry/romt/blob/1420befe1fcba01d8dfdc27f2ff85f43bb4e2284/README.rst#proxy-server-troubleshooting for some hints another user provided for proxy-related problems. (I haven't tested with a proxy personally.)

ConnectTimeout and ReadTimeout are timeout errors from the httpx library Romt uses for downloading. Timeouts for httpx may be disabled as explained in https://www.python-httpx.org/advanced/#timeout-configuration by passing timeout=None when creating a client. To try this, you can edit this line:

romt/src/romt/download.py

Line 24 in 1420bef

self._client = httpx.AsyncClient()

And change it to:

        self._client = httpx.AsyncClient(timeout=None)

[elenakrittik]

Resolved. Thanks! (The problem was in power of my pc. I guess i requested too many jobs and overloaded my network (ConnectTimeout) and disk (ReadTimeout))

[drmikehenry]

Romt-0.4.0 now has a --timeout switch to adjust download timeouts. In addition, the default timeout was changed from the httpx default of five seconds to sixty seconds. See the README.rst for details.