[INFO] fetching crate twitchchat 0.14.8... [INFO] checking twitchchat-0.14.8 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate twitchchat 0.14.8 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate twitchchat 0.14.8 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate twitchchat 0.14.8 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate twitchchat 0.14.8 [INFO] tweaked toml for crates.io crate twitchchat 0.14.8 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate twitchchat 0.14.8 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-io v1.1.10 [INFO] [stderr] Downloaded futures-io v0.3.7 [INFO] [stderr] Downloaded futures-core v0.3.7 [INFO] [stderr] Downloaded smol v1.2.4 [INFO] [stderr] Downloaded instant v0.1.8 [INFO] [stderr] Downloaded tokio-native-tls v0.1.0 [INFO] [stderr] Downloaded anyhow v1.0.33 [INFO] [stderr] Downloaded rmp v0.8.9 [INFO] [stderr] Downloaded async-executor v1.3.0 [INFO] [stderr] Downloaded simple-mutex v1.1.5 [INFO] [stderr] Downloaded async-dup v1.2.2 [INFO] [stderr] Downloaded async-global-executor v1.4.2 [INFO] [stderr] Downloaded futures-channel v0.3.7 [INFO] [stderr] Downloaded async-net v1.5.0 [INFO] [stderr] Downloaded tokio-openssl v0.4.0 [INFO] [stderr] Downloaded futures-sink v0.3.7 [INFO] [stderr] Downloaded async-std v1.6.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bd40244273ad0b14553d7a30852111d45d08ef8fd969d0e1977d3ff1108f588 [INFO] running `Command { std: "docker" "start" "-a" "8bd40244273ad0b14553d7a30852111d45d08ef8fd969d0e1977d3ff1108f588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bd40244273ad0b14553d7a30852111d45d08ef8fd969d0e1977d3ff1108f588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bd40244273ad0b14553d7a30852111d45d08ef8fd969d0e1977d3ff1108f588", kill_on_drop: false }` [INFO] [stdout] 8bd40244273ad0b14553d7a30852111d45d08ef8fd969d0e1977d3ff1108f588 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0daa2cd78853adb1572bf5d3aeeba5ed96be9c19aa478a5eebaf8ee7963c71bf [INFO] running `Command { std: "docker" "start" "-a" "0daa2cd78853adb1572bf5d3aeeba5ed96be9c19aa478a5eebaf8ee7963c71bf", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking twitchchat v0.14.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/commands/marker.rs:19:84 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn marker<'a>(channel: &'a str, comment: impl Into>) -> Marker<'_> { [INFO] [stdout] | -- lifetime `'a` declared here ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/messages/privmsg.rs:153:45 [INFO] [stdout] | [INFO] [stdout] 69 | impl<'a> Privmsg<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 153 | pub fn display_name(&'a self) -> Option<&str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/irc/message.rs:33:24 [INFO] [stdout] | [INFO] [stdout] 33 | return Err(super::MessageError::EmptyMessage); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 33 - return Err(super::MessageError::EmptyMessage); [INFO] [stdout] 33 + return Err(MessageError::EmptyMessage); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/irc.rs:97:33 [INFO] [stdout] | [INFO] [stdout] 97 | let msg = IrcMessage::parse(crate::MaybeOwned::Borrowed(next))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 97 - let msg = IrcMessage::parse(crate::MaybeOwned::Borrowed(next))?; [INFO] [stdout] 97 + let msg = IrcMessage::parse(MaybeOwned::Borrowed(next))?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking async-executor v1.3.0 [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `twitchchat` (lib) due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0daa2cd78853adb1572bf5d3aeeba5ed96be9c19aa478a5eebaf8ee7963c71bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0daa2cd78853adb1572bf5d3aeeba5ed96be9c19aa478a5eebaf8ee7963c71bf", kill_on_drop: false }` [INFO] [stdout] 0daa2cd78853adb1572bf5d3aeeba5ed96be9c19aa478a5eebaf8ee7963c71bf