[INFO] fetching crate vimp 0.1.0... [INFO] checking vimp-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate vimp 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate vimp 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vimp 0.1.0 [INFO] finished tweaking crates.io crate vimp 0.1.0 [INFO] tweaked toml for crates.io crate vimp 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate vimp 0.1.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hound v3.5.0 [INFO] [stderr] Downloaded rodio v0.17.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 342bdbb9028a83d497f8e7a51074d88c4f06e6d0b8aa3d58b6be6f9cda3eae79 [INFO] running `Command { std: "docker" "start" "-a" "342bdbb9028a83d497f8e7a51074d88c4f06e6d0b8aa3d58b6be6f9cda3eae79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "342bdbb9028a83d497f8e7a51074d88c4f06e6d0b8aa3d58b6be6f9cda3eae79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "342bdbb9028a83d497f8e7a51074d88c4f06e6d0b8aa3d58b6be6f9cda3eae79", kill_on_drop: false }` [INFO] [stdout] 342bdbb9028a83d497f8e7a51074d88c4f06e6d0b8aa3d58b6be6f9cda3eae79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49690e345d138b11b11df871507f623d5aced2ffed58a48707688968f263cf77 [INFO] running `Command { std: "docker" "start" "-a" "49690e345d138b11b11df871507f623d5aced2ffed58a48707688968f263cf77", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking arrayvec v0.7.3 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking symphonia-core v0.5.3 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking hound v3.5.0 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking symphonia-metadata v0.5.3 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Checking signal-hook v0.3.15 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking alsa v0.7.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking symphonia v0.5.3 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.4 [INFO] [stderr] Checking rodio v0.17.1 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Checking clap v4.3.4 [INFO] [stderr] Checking vimp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/data.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Modifier` [INFO] [stdout] --> src/ui/text_prompt.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | style::{Color, Modifier, Style}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/data.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Modifier` [INFO] [stdout] --> src/ui/text_prompt.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | style::{Color, Modifier, Style}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `righ_rect` [INFO] [stdout] --> src/ui/playlist.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | righ_rect: Rect, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_righ_rect` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/playlist.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | write_playlist_data(serde_json::Value::Object(current_data)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = write_playlist_data(serde_json::Value::Object(current_data)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/playlist.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | write_playlist_data(serde_json::Value::Object(current_data)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 98 | let _ = write_playlist_data(serde_json::Value::Object(current_data)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ui/terminal.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | / self.tx.send(song::ActionData { [INFO] [stdout] 143 | | action: song::Action::AddSong, [INFO] [stdout] 144 | | data: song::DataType::SongInfo(new_song_info), [INFO] [stdout] 145 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 142 | let _ = self.tx.send(song::ActionData { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ui/terminal.rs:202:9 [INFO] [stdout] | [INFO] [stdout] 202 | / self.tx.send(song::ActionData { [INFO] [stdout] 203 | | action: song::Action::AddSong, [INFO] [stdout] 204 | | data: song::DataType::SongInfo(new_song_info), [INFO] [stdout] 205 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 202 | let _ = self.tx.send(song::ActionData { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ui/terminal.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 211 | / self.tx.send(song::ActionData { [INFO] [stdout] 212 | | action: song::Action::Volume, [INFO] [stdout] 213 | | data: song::DataType::Int(self.volume), [INFO] [stdout] 214 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 211 | let _ = self.tx.send(song::ActionData { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ui/terminal.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | / self.tx.send(song::ActionData { [INFO] [stdout] 225 | | action: song::Action::TogglePause, [INFO] [stdout] 226 | | data: song::DataType::Null, [INFO] [stdout] 227 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 224 | let _ = self.tx.send(song::ActionData { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `righ_rect` [INFO] [stdout] --> src/ui/playlist.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | righ_rect: Rect, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_righ_rect` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/playlist.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | write_playlist_data(serde_json::Value::Object(current_data)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = write_playlist_data(serde_json::Value::Object(current_data)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/playlist.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | write_playlist_data(serde_json::Value::Object(current_data)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 98 | let _ = write_playlist_data(serde_json::Value::Object(current_data)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ui/terminal.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | / self.tx.send(song::ActionData { [INFO] [stdout] 143 | | action: song::Action::AddSong, [INFO] [stdout] 144 | | data: song::DataType::SongInfo(new_song_info), [INFO] [stdout] 145 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 142 | let _ = self.tx.send(song::ActionData { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ui/terminal.rs:202:9 [INFO] [stdout] | [INFO] [stdout] 202 | / self.tx.send(song::ActionData { [INFO] [stdout] 203 | | action: song::Action::AddSong, [INFO] [stdout] 204 | | data: song::DataType::SongInfo(new_song_info), [INFO] [stdout] 205 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 202 | let _ = self.tx.send(song::ActionData { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ui/terminal.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 211 | / self.tx.send(song::ActionData { [INFO] [stdout] 212 | | action: song::Action::Volume, [INFO] [stdout] 213 | | data: song::DataType::Int(self.volume), [INFO] [stdout] 214 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 211 | let _ = self.tx.send(song::ActionData { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ui/terminal.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | / self.tx.send(song::ActionData { [INFO] [stdout] 225 | | action: song::Action::TogglePause, [INFO] [stdout] 226 | | data: song::DataType::Null, [INFO] [stdout] 227 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 224 | let _ = self.tx.send(song::ActionData { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.93s [INFO] running `Command { std: "docker" "inspect" "49690e345d138b11b11df871507f623d5aced2ffed58a48707688968f263cf77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49690e345d138b11b11df871507f623d5aced2ffed58a48707688968f263cf77", kill_on_drop: false }` [INFO] [stdout] 49690e345d138b11b11df871507f623d5aced2ffed58a48707688968f263cf77