[INFO] cloning repository https://github.com/CMatri/muscli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CMatri/muscli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCMatri%2Fmuscli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCMatri%2Fmuscli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eb5fbff822615aea249095d80edd923acb505f1d [INFO] checking CMatri/muscli against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCMatri%2Fmuscli" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CMatri/muscli on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CMatri/muscli [INFO] finished tweaking git repo https://github.com/CMatri/muscli [INFO] tweaked toml for git repo https://github.com/CMatri/muscli written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/CMatri/muscli already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51b8f908da428570c97db4ded7b2fb690627000fe55546e517f57ce83529eb1b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "51b8f908da428570c97db4ded7b2fb690627000fe55546e517f57ce83529eb1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51b8f908da428570c97db4ded7b2fb690627000fe55546e517f57ce83529eb1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51b8f908da428570c97db4ded7b2fb690627000fe55546e517f57ce83529eb1b", kill_on_drop: false }` [INFO] [stdout] 51b8f908da428570c97db4ded7b2fb690627000fe55546e517f57ce83529eb1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae07028f0f1613d65ca72600a39df8cfba318ff51033a6c833a8180e4faa4dfb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ae07028f0f1613d65ca72600a39df8cfba318ff51033a6c833a8180e4faa4dfb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking futures v0.1.26 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling openssl v0.10.21 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking string v0.1.3 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(/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `LyricsGrabber` [INFO] [stdout] --> src/player.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | use super::{ Config, LyricsGrabber }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `spotify::SpotifyPlayer` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | use spotify::SpotifyPlayer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LyricsGrabber` [INFO] [stdout] --> src/player.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | use super::{ Config, LyricsGrabber }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `spotify::SpotifyPlayer` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | use spotify::SpotifyPlayer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/spotify.rs:42:36 [INFO] [stdout] | [INFO] [stdout] 42 | fn draw(&mut self, f: &mut Frame, chunk: Rect, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk` [INFO] [stdout] --> src/spotify.rs:42:54 [INFO] [stdout] | [INFO] [stdout] 42 | fn draw(&mut self, f: &mut Frame, chunk: Rect, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `media_player` [INFO] [stdout] --> src/spotify.rs:42:67 [INFO] [stdout] | [INFO] [stdout] 42 | fn draw(&mut self, f: &mut Frame, chunk: Rect, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_media_player` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fmod` [INFO] [stdout] --> src/spotify.rs:46:35 [INFO] [stdout] | [INFO] [stdout] 46 | fn input(&mut self, key: Key, fmod: &Sys, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fmod` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `media_player` [INFO] [stdout] --> src/spotify.rs:46:47 [INFO] [stdout] | [INFO] [stdout] 46 | fn input(&mut self, key: Key, fmod: &Sys, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_media_player` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fmod` [INFO] [stdout] --> src/spotify.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | fn tick(&mut self, fmod: &Sys, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fmod` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `media_player` [INFO] [stdout] --> src/spotify.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | fn tick(&mut self, fmod: &Sys, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_media_player` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/spotify.rs:42:36 [INFO] [stdout] | [INFO] [stdout] 42 | fn draw(&mut self, f: &mut Frame, chunk: Rect, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk` [INFO] [stdout] --> src/spotify.rs:42:54 [INFO] [stdout] | [INFO] [stdout] 42 | fn draw(&mut self, f: &mut Frame, chunk: Rect, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `media_player` [INFO] [stdout] --> src/spotify.rs:42:67 [INFO] [stdout] | [INFO] [stdout] 42 | fn draw(&mut self, f: &mut Frame, chunk: Rect, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_media_player` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fmod` [INFO] [stdout] --> src/spotify.rs:46:35 [INFO] [stdout] | [INFO] [stdout] 46 | fn input(&mut self, key: Key, fmod: &Sys, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fmod` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `media_player` [INFO] [stdout] --> src/spotify.rs:46:47 [INFO] [stdout] | [INFO] [stdout] 46 | fn input(&mut self, key: Key, fmod: &Sys, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_media_player` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fmod` [INFO] [stdout] --> src/spotify.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | fn tick(&mut self, fmod: &Sys, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fmod` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `media_player` [INFO] [stdout] --> src/spotify.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | fn tick(&mut self, fmod: &Sys, media_player: &mut MediaPlayer) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_media_player` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input_handle` [INFO] [stdout] --> src/event.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | input_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tick_handle` [INFO] [stdout] --> src/event.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | tick_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/pandora.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | config: Config, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/local.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | config: Config, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/player.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | config: Config [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `input` [INFO] [stdout] --> src/player.rs:168:8 [INFO] [stdout] | [INFO] [stdout] 168 | fn input(&mut self, _key: Key, _fmod: &Sys) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tick` [INFO] [stdout] --> src/player.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | fn tick(&mut self, _fmod: &Sys) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/spotify.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | config: Config [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/pandora.rs:146:25 [INFO] [stdout] | [INFO] [stdout] 146 | / ... self.handle.request_noop(Method::StationAddFeedback, Some(serde_json::to_value(RateTrackRequest { [INFO] [stdout] 147 | | ... station_token: self.stations[self.selected_station.unwrap()].to_sta... [INFO] [stdout] 148 | | ... track_token: track.to_track_token().unwrap_or("".to_owned()), [INFO] [stdout] 149 | | ... is_positive: false, [INFO] [stdout] 150 | | ... }).unwrap())); [INFO] [stdout] | |________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input_handle` [INFO] [stdout] --> src/event.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | input_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tick_handle` [INFO] [stdout] --> src/event.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | tick_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/pandora.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | config: Config, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/local.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | config: Config, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/player.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | config: Config [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `input` [INFO] [stdout] --> src/player.rs:168:8 [INFO] [stdout] | [INFO] [stdout] 168 | fn input(&mut self, _key: Key, _fmod: &Sys) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tick` [INFO] [stdout] --> src/player.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | fn tick(&mut self, _fmod: &Sys) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/spotify.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | config: Config [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/pandora.rs:146:25 [INFO] [stdout] | [INFO] [stdout] 146 | / ... self.handle.request_noop(Method::StationAddFeedback, Some(serde_json::to_value(RateTrackRequest { [INFO] [stdout] 147 | | ... station_token: self.stations[self.selected_station.unwrap()].to_sta... [INFO] [stdout] 148 | | ... track_token: track.to_track_token().unwrap_or("".to_owned()), [INFO] [stdout] 149 | | ... is_positive: false, [INFO] [stdout] 150 | | ... }).unwrap())); [INFO] [stdout] | |________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 43s [INFO] running `Command { std: "docker" "inspect" "ae07028f0f1613d65ca72600a39df8cfba318ff51033a6c833a8180e4faa4dfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae07028f0f1613d65ca72600a39df8cfba318ff51033a6c833a8180e4faa4dfb", kill_on_drop: false }` [INFO] [stdout] ae07028f0f1613d65ca72600a39df8cfba318ff51033a6c833a8180e4faa4dfb