[INFO] cloning repository https://github.com/liamzdenek/ircd-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liamzdenek/ircd-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamzdenek%2Fircd-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamzdenek%2Fircd-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5584fc5408720d30295d6e3535e16f4abf20fdcf
[INFO] testing liamzdenek/ircd-rs against 1.98.0-beta.1 for beta-1.98-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamzdenek%2Fircd-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/liamzdenek/ircd-rs
[INFO] finished tweaking git repo https://github.com/liamzdenek/ircd-rs
[INFO] tweaked toml for git repo https://github.com/liamzdenek/ircd-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/liamzdenek/ircd-rs on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/liamzdenek/ircd-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `ircd` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 645b3a329f2731b7ad5ae0225ac655d1677a53bab5921a0cc23dcdade5d61711
[INFO] running `Command { std: "docker" "start" "645b3a329f2731b7ad5ae0225ac655d1677a53bab5921a0cc23dcdade5d61711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "645b3a329f2731b7ad5ae0225ac655d1677a53bab5921a0cc23dcdade5d61711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "645b3a329f2731b7ad5ae0225ac655d1677a53bab5921a0cc23dcdade5d61711" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "645b3a329f2731b7ad5ae0225ac655d1677a53bab5921a0cc23dcdade5d61711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "645b3a329f2731b7ad5ae0225ac655d1677a53bab5921a0cc23dcdade5d61711" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `ircd` (manifest) generated 1 warning
[INFO] [stderr]    Compiling lazy_static v0.2.1
[INFO] [stderr]    Compiling serde v0.7.15
[INFO] [stderr]    Compiling yaml-rust v0.3.3
[INFO] [stderr]    Compiling schedule_recv v0.1.0 (https://github.com/PeterReid/schedule_recv#c3dce6d7)
[INFO] [stderr]    Compiling util v0.0.1 (/opt/rustwide/workdir/components/util)
[INFO] [stderr]    Compiling net_traits v0.0.1 (/opt/rustwide/workdir/components/net_traits)
[INFO] [stderr]    Compiling server_traits v0.0.1 (/opt/rustwide/workdir/components/server_traits)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/net_traits/writer_thread.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(send!(self.thread, WriterThreadMsg::SendRaw => (msg)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/net_traits/writer_thread.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(send!(self.thread, WriterThreadMsg::Send => (msg)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/net_traits/writer_thread.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         try!(send!(self.thread, WriterThreadMsg::SSend => (msg)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/net_traits/writer_thread.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         try!(send!(self.thread, WriterThreadMsg::UpdateNick => (nick)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling user_traits v0.0.1 (/opt/rustwide/workdir/components/user_traits)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/user_traits/user_thread.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         try!(send!(self.thread, UserThreadMsg::Privmsg => (src, msg)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/user_traits/user_thread.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         try!(send!(self.thread, UserThreadMsg::PrivmsgChan => (src, chan, msg)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/user_traits/user_thread.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         try!(send!(self.thread, UserThreadMsg::JoinSelf => (channel)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/user_traits/user_thread.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         try!(send!(self.thread, UserThreadMsg::PartSelf => (channel, reason)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> components/user_traits/user_thread.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         try!(send!(self.thread, UserThreadMsg::JoinOther => (mask, channel)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> components/user_traits/user_thread.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         try!(send!(self.thread, UserThreadMsg::PartOther => (mask, channel, reason)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> components/user_traits/user_thread.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |         Ok(try!(try!(req_rep!(self.thread, UserThreadMsg::GetMask => ()))))
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> components/user_traits/user_thread.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |         Ok(try!(try!(req_rep!(self.thread, UserThreadMsg::GetMask => ()))))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> components/user_traits/user_thread.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         try!(send!(self.thread, UserThreadMsg::TransmitNames => (channel, names)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/server_traits/virtual_user_thread.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         try!(send!(self.thread, VirtualUserThreadMsg::Join => (chan)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/server_traits/virtual_user_thread.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(send!(self.thread, VirtualUserThreadMsg::Part => (chan)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/server_traits/virtual_user_thread.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         try!(send!(self.thread, VirtualUserThreadMsg::PrivmsgChan => (chan, msg)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `server_thread::*`
[INFO] [stdout]  --> components/server_traits/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use server_thread::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling channel_traits v0.0.1 (/opt/rustwide/workdir/components/channel_traits)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/channel_traits/channel_thread.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         try!(send!(locked.channel.thread, ChannelThreadMsg::Privmsg => (locked.id, mask, msg)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/channel_traits/channel_thread.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         try!(send!(locked.channel.thread, ChannelThreadMsg::Who => (locked.id)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/channel_traits/channel_thread.rs:93:22
[INFO] [stdout]    |
[INFO] [stdout] 93 |             let id = try!(req_rep!(self.thread, ChannelThreadMsg::Join => (user)));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/channel_traits/channel_thread.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         try!(send!(self.thread, ChannelThreadMsg::Part => (id, mask, reason)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> components/channel_traits/channel_thread.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |         Ok(try!(req_rep!(self.thread, ChannelThreadMsg::GetName => ())))
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> components/channel_traits/channel_thread.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 |         Ok(try!(req_rep!(self.thread, ChannelThreadMsg::GetUsers => ())))
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/channel_traits/directory_thread.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         try!(try!(req_rep!(stored.directory.thread, DirectoryThreadMsg::UpdateNick => (stored.id, nick))));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/channel_traits/directory_thread.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |         try!(try!(req_rep!(stored.directory.thread, DirectoryThreadMsg::UpdateNick => (stored.id, nick))));
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/channel_traits/directory_thread.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |             let id = try!(req_rep!(self.thread, DirectoryThreadMsg::NewUser => (user)));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/channel_traits/directory_thread.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         try!(send!(self.thread, DirectoryThreadMsg::DestroyUser => (id)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/channel_traits/directory_thread.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |         Ok(try!(req_rep!(self.thread, DirectoryThreadMsg::GetUsers => ())))
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/channel_traits/directory_thread.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         try!(req_rep!(self.thread, DirectoryThreadMsg::GetUserByNick => (nick)))
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> components/channel_traits/directory_thread.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |         Ok(try!(req_rep!(self.thread, DirectoryThreadMsg::GetChannels => ())))
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> components/channel_traits/directory_thread.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |         Ok(try!(req_rep!(self.thread, DirectoryThreadMsg::GetChannelByName => (name, nick))))
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling channel v0.0.1 (/opt/rustwide/workdir/components/channel)
[INFO] [stdout] error[E0432]: unresolved import `std::sync::mpsc::Select`
[INFO] [stdout]   --> components/channel/directory_thread.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 | /             lselect!{
[INFO] [stdout] 57 | |                 msg = self.rx => {
[INFO] [stdout] 58 | |                     match msg {
[INFO] [stdout] 59 | |                         Ok(msg) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 68 | |                 },
[INFO] [stdout] 69 | |             };
[INFO] [stdout]    | |_____________^ no `Select` in `sync::mpsc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `lselect` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::sync::mpsc::Select`
[INFO] [stdout]   --> components/channel/channel_thread.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 | /             lselect!{
[INFO] [stdout] 40 | |                 msg = self.rx => {
[INFO] [stdout] 41 | |                     match msg {
[INFO] [stdout] 42 | |                         Ok(msg) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | |                 },
[INFO] [stdout] 52 | |             };
[INFO] [stdout]    | |_____________^ no `Select` in `sync::mpsc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `lselect` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> components/channel/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(mpsc_select)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> components/channel/directory_thread.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::{Rc,Weak};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `mpsc_select`
[INFO] [stdout]  --> components/channel/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(mpsc_select)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tid`
[INFO] [stdout]    --> components/channel/channel_thread.rs:107:85
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let users = self.users.clone().into_iter().enumerate().filter_map(|(tid, user)| {
[INFO] [stdout]     |                                                                                     ^^^ help: if this is intentional, prefix it with an underscore: `_tid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user`
[INFO] [stdout]    --> components/channel/channel_thread.rs:160:39
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn adios(&mut self, mask: String, user: &User, reason: String) {
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `channel` (lib) due to 4 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "645b3a329f2731b7ad5ae0225ac655d1677a53bab5921a0cc23dcdade5d61711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645b3a329f2731b7ad5ae0225ac655d1677a53bab5921a0cc23dcdade5d61711", kill_on_drop: false }`
[INFO] [stdout] 645b3a329f2731b7ad5ae0225ac655d1677a53bab5921a0cc23dcdade5d61711
