[INFO] cloning repository https://github.com/tirr-c/t-irc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tirr-c/t-irc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftirr-c%2Ft-irc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftirr-c%2Ft-irc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95ce91214dcbfa33ecc2f6e54d91657aeb80ec0e
[INFO] checking tirr-c/t-irc against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftirr-c%2Ft-irc" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tirr-c/t-irc on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tirr-c/t-irc
[INFO] finished tweaking git repo https://github.com/tirr-c/t-irc
[INFO] tweaked toml for git repo https://github.com/tirr-c/t-irc written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/tirr-c/t-irc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-5/source/ircparse/Cargo.toml: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr] warning: /workspace/builds/worker-5/source/ircstream/Cargo.toml: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46c9503a30e2506556cac6d0d812de2fece08930ed22407f6b36419489729ad1
[INFO] running `Command { std: "docker" "start" "-a" "46c9503a30e2506556cac6d0d812de2fece08930ed22407f6b36419489729ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46c9503a30e2506556cac6d0d812de2fece08930ed22407f6b36419489729ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c9503a30e2506556cac6d0d812de2fece08930ed22407f6b36419489729ad1", kill_on_drop: false }`
[INFO] [stdout] 46c9503a30e2506556cac6d0d812de2fece08930ed22407f6b36419489729ad1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61f2b8fa6c83213e648f5455e6ba112503f793e03eba660522252e7bca37ddb2
[INFO] running `Command { std: "docker" "start" "-a" "61f2b8fa6c83213e648f5455e6ba112503f793e03eba660522252e7bca37ddb2", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/ircparse/Cargo.toml: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr] warning: /opt/rustwide/workdir/ircstream/Cargo.toml: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr]     Checking ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]     Checking utf8-ranges v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]     Checking byteorder v1.2.4
[INFO] [stderr]     Checking futures v0.1.23
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking log v0.4.4
[INFO] [stderr]     Checking regex-syntax v0.6.2
[INFO] [stderr]     Checking aho-corasick v0.6.6
[INFO] [stderr]     Checking nom v4.0.0
[INFO] [stderr]     Checking bytes v0.4.9
[INFO] [stderr]     Checking tokio-io v0.1.8
[INFO] [stderr]     Checking tokio-codec v0.1.0
[INFO] [stderr]     Checking ircparse v0.1.0 (/opt/rustwide/workdir/ircparse)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:154:44
[INFO] [stdout]     |
[INFO] [stdout] 154 |         assert_eq!(result, Ok((left, Tag { key, value })));
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                                            help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(key)`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:154:49
[INFO] [stdout]     |
[INFO] [stdout] 154 |         assert_eq!(result, Ok((left, Tag { key, value })));
[INFO] [stdout]     |                                                 ^^^^^ expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `Option<Cow<'_, [u8]>>`
[INFO] [stdout]                found enum `Option<&[u8]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ircstream v0.1.0 (/opt/rustwide/workdir/ircstream)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:161:44
[INFO] [stdout]     |
[INFO] [stdout] 161 |         assert_eq!(result, Ok((left, Tag { key, value })));
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                                            help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(key)`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:168:44
[INFO] [stdout]     |
[INFO] [stdout] 168 |         assert_eq!(result, Ok((left, Tag { key, value })));
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                                            help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(key)`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:168:49
[INFO] [stdout]     |
[INFO] [stdout] 168 |         assert_eq!(result, Ok((left, Tag { key, value })));
[INFO] [stdout]     |                                                 ^^^^^ expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `Option<Cow<'_, [u8]>>`
[INFO] [stdout]                found enum `Option<&[u8]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:179:22
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 key: &b"url"[..],
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                      help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"url"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:180:29
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 value: Some(&b""[..]),
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                             help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b""[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:183:22
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 key: &b"rose"[..],
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                      help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"rose"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:187:22
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 key: &b"netsplit"[..],
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                      help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"netsplit"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:188:29
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 value: Some(&b"tur,ty"[..]),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                             help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"tur,ty"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:200:23
[INFO] [stdout]     |
[INFO] [stdout] 200 |             nickname: &b"dan"[..],
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                       help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"dan"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:201:24
[INFO] [stdout]     |
[INFO] [stdout] 201 |             user: Some(&b"d"[..]),
[INFO] [stdout]     |                        ^^^^^^^^^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"d"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:202:24
[INFO] [stdout]     |
[INFO] [stdout] 202 |             host: Some(&b"localhost"[..]),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"localhost"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:210:23
[INFO] [stdout]     |
[INFO] [stdout] 210 |             nickname: &b"localhost"[..],
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                       help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"localhost"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:220:23
[INFO] [stdout]     |
[INFO] [stdout] 220 |             nickname: &b"dan"[..],
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                       help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"dan"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:222:24
[INFO] [stdout]     |
[INFO] [stdout] 222 |             host: Some(&b"localhost"[..]),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"localhost"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:235:27
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 nickname: &b"irc.example.com"[..],
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                           help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"irc.example.com"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:240:26
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 command: &b"CAP"[..],
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                          help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"CAP"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:242:21
[INFO] [stdout]     |
[INFO] [stdout] 242 |                     &b"LS"[..],
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                     help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"LS"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:245:28
[INFO] [stdout]     |
[INFO] [stdout] 245 |                 rest: Some(&b"multi-prefix extended-join sasl"[..]),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                            help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"multi-prefix extended-join sasl"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:255:22
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 key: &b"id"[..],
[INFO] [stdout]     |                      ^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                      help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"id"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:256:29
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 value: Some(&b"234AB"[..]),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                             help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"234AB"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:259:27
[INFO] [stdout]     |
[INFO] [stdout] 259 |                 nickname: &b"dan"[..],
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                           help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"dan"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:260:28
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 user: Some(&b"d"[..]),
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                            help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"d"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:261:28
[INFO] [stdout]     |
[INFO] [stdout] 261 |                 host: Some(&b"localhost"[..]),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                            help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"localhost"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:264:26
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 command: &b"PRIVMSG"[..],
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                          help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"PRIVMSG"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:265:28
[INFO] [stdout]     |
[INFO] [stdout] 265 |                 args: vec![&b"#chan"[..]],
[INFO] [stdout]     |                            ^^^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                            help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"#chan"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:266:28
[INFO] [stdout]     |
[INFO] [stdout] 266 |                 rest: Some(&b"Hey what's up!"[..]),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                            help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"Hey what's up!"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:278:26
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 command: &b"CAP"[..],
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                          help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"CAP"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:279:28
[INFO] [stdout]     |
[INFO] [stdout] 279 |                 args: vec![&b"REQ"[..]],
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                            help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"REQ"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/wire.rs:280:28
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 rest: Some(&b"sasl"[..]),
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                            help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&b"sasl"[..])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> ircparse/src/command.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |             command: b"PRIVMSG".as_ref(),
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      expected enum `Cow`, found `&[u8]`
[INFO] [stdout]    |                      help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"PRIVMSG".as_ref())`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> ircparse/src/command.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 76 |             args: vec![b"#foo".as_ref()],
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]    |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"#foo".as_ref())`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> ircparse/src/command.rs:77:24
[INFO] [stdout]    |
[INFO] [stdout] 77 |             rest: Some(b"Hello, world!".as_ref()),
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]    |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"Hello, world!".as_ref())`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> ircparse/src/command.rs:81:22
[INFO] [stdout]    |
[INFO] [stdout] 81 |             channel: b"#foo".as_ref(),
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      expected enum `Cow`, found `&[u8]`
[INFO] [stdout]    |                      help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"#foo".as_ref())`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> ircparse/src/command.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |             message: b"Hello, world!".as_ref(),
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      expected enum `Cow`, found `&[u8]`
[INFO] [stdout]    |                      help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"Hello, world!".as_ref())`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> ircparse/src/command.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 87 |             command: b"PRIVMSG".as_ref(),
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      expected enum `Cow`, found `&[u8]`
[INFO] [stdout]    |                      help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"PRIVMSG".as_ref())`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> ircparse/src/command.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |             args: vec![b"#foo".as_ref(), b"a".as_ref()],
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]    |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"#foo".as_ref())`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> ircparse/src/command.rs:89:24
[INFO] [stdout]    |
[INFO] [stdout] 89 |             rest: Some(b"Hello, world!".as_ref()),
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]    |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"Hello, world!".as_ref())`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> ircparse/src/command.rs:93:22
[INFO] [stdout]    |
[INFO] [stdout] 93 |             command: b"PRIVMSG".as_ref(),
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      expected enum `Cow`, found `&[u8]`
[INFO] [stdout]    |                      help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"PRIVMSG".as_ref())`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> ircparse/src/command.rs:94:24
[INFO] [stdout]    |
[INFO] [stdout] 94 |             args: vec![b"#foo".as_ref(), b"a".as_ref()],
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]    |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"#foo".as_ref())`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> ircparse/src/command.rs:95:24
[INFO] [stdout]    |
[INFO] [stdout] 95 |             rest: Some(b"Hello, world!".as_ref()),
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]    |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"Hello, world!".as_ref())`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/command.rs:100:22
[INFO] [stdout]     |
[INFO] [stdout] 100 |             command: b"FOO".as_ref(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                      help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"FOO".as_ref())`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/command.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |             args: vec![b"BAR".as_ref()],
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"BAR".as_ref())`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/command.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |             rest: Some(b"baz quux".as_ref()),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"baz quux".as_ref())`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/command.rs:106:22
[INFO] [stdout]     |
[INFO] [stdout] 106 |             command: b"FOO".as_ref(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                      help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"FOO".as_ref())`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/command.rs:107:24
[INFO] [stdout]     |
[INFO] [stdout] 107 |             args: vec![b"BAR".as_ref()],
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"BAR".as_ref())`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ircparse/src/command.rs:108:24
[INFO] [stdout]     |
[INFO] [stdout] 108 |             rest: Some(b"baz quux".as_ref()),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        expected enum `Cow`, found `&[u8]`
[INFO] [stdout]     |                        help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(b"baz quux".as_ref())`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 48 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ircparse` due to 49 previous errors
[INFO] running `Command { std: "docker" "inspect" "61f2b8fa6c83213e648f5455e6ba112503f793e03eba660522252e7bca37ddb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f2b8fa6c83213e648f5455e6ba112503f793e03eba660522252e7bca37ddb2", kill_on_drop: false }`
[INFO] [stdout] 61f2b8fa6c83213e648f5455e6ba112503f793e03eba660522252e7bca37ddb2