[INFO] fetching crate topdio 0.1.2... [INFO] checking topdio-0.1.2 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate topdio 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate topdio 0.1.2 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate topdio 0.1.2 [INFO] finished tweaking crates.io crate topdio 0.1.2 [INFO] tweaked toml for crates.io crate topdio 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate topdio 0.1.2 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memoffset v0.6.5 [INFO] [stderr] Downloaded coreaudio-sys v0.2.9 [INFO] [stderr] Downloaded os_str_bytes v6.0.0 [INFO] [stderr] Downloaded anyhow v1.0.56 [INFO] [stderr] Downloaded indexmap v1.8.0 [INFO] [stderr] Downloaded libloading v0.7.3 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded nom v5.1.2 [INFO] [stderr] Downloaded ntapi v0.3.7 [INFO] [stderr] Downloaded combine v4.6.3 [INFO] [stderr] Downloaded wasm-bindgen v0.2.79 [INFO] [stderr] Downloaded rayon v1.5.1 [INFO] [stderr] Downloaded clap v3.1.8 [INFO] [stderr] Downloaded regex v1.5.5 [INFO] [stderr] Downloaded nix v0.23.1 [INFO] [stderr] Downloaded ndk-sys v0.3.0 [INFO] [stderr] Downloaded syn v1.0.89 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded bindgen v0.56.0 [INFO] [stderr] Downloaded oboe-sys v0.4.5 [INFO] [stderr] Downloaded cpal v0.13.5 [INFO] [stderr] Downloaded serde v1.0.136 [INFO] [stderr] Downloaded sysinfo v0.23.5 [INFO] [stderr] Downloaded mio v0.7.14 [INFO] [stderr] Downloaded crossterm v0.22.1 [INFO] [stderr] Downloaded alsa v0.6.0 [INFO] [stderr] Downloaded stdweb v0.1.3 [INFO] [stderr] Downloaded js-sys v0.3.56 [INFO] [stderr] Downloaded bumpalo v3.9.1 [INFO] [stderr] Downloaded crossterm v0.23.1 [INFO] [stderr] Downloaded rayon-core v1.9.1 [INFO] [stderr] Downloaded libc v0.2.121 [INFO] [stderr] Downloaded unicode-segmentation v1.9.0 [INFO] [stderr] Downloaded coreaudio-rs v0.10.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] [stderr] Downloaded web-sys v0.3.56 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.32.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.32.0 [INFO] [stderr] Downloaded parking_lot v0.12.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.4 [INFO] [stderr] Downloaded windows_i686_msvc v0.32.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.32.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.32.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.8 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded tui v0.17.0 [INFO] [stderr] Downloaded termcolor v1.1.3 [INFO] [stderr] Downloaded textwrap v0.15.0 [INFO] [stderr] Downloaded cexpr v0.4.0 [INFO] [stderr] Downloaded walkdir v2.3.2 [INFO] [stderr] Downloaded num_enum v0.5.7 [INFO] [stderr] Downloaded darling_core v0.13.1 [INFO] [stderr] Downloaded jobserver v0.1.24 [INFO] [stderr] Downloaded cc v1.0.73 [INFO] [stderr] Downloaded oboe v0.4.5 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded getrandom v0.2.5 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded redox_syscall v0.2.11 [INFO] [stderr] Downloaded parking_lot_core v0.8.5 [INFO] [stderr] Downloaded signal-hook v0.3.13 [INFO] [stderr] Downloaded heck v0.4.0 [INFO] [stderr] Downloaded clap_derive v3.1.7 [INFO] [stderr] Downloaded clang-sys v1.3.1 [INFO] [stderr] Downloaded bytes v1.1.0 [INFO] [stderr] Downloaded ndk v0.6.0 [INFO] [stderr] Downloaded ndk-context v0.1.0 [INFO] [stderr] Downloaded darling_macro v0.13.1 [INFO] [stderr] Downloaded darling v0.13.1 [INFO] [stderr] Downloaded toml v0.5.8 [INFO] [stderr] Downloaded ndk-macro v0.3.0 [INFO] [stderr] Downloaded ndk-glue v0.6.1 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded quote v1.0.16 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.79 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.79 [INFO] [stderr] Downloaded parking_lot_core v0.9.1 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded core-foundation-sys v0.8.3 [INFO] [stderr] Downloaded once_cell v1.5.2 [INFO] [stderr] Downloaded crossbeam-utils v0.8.8 [INFO] [stderr] Downloaded num_cpus v1.13.1 [INFO] [stderr] Downloaded cassowary v0.3.0 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded lock_api v0.4.6 [INFO] [stderr] Downloaded smallvec v1.8.0 [INFO] [stderr] Downloaded log v0.4.15 [INFO] [stderr] Downloaded signal-hook-registry v1.4.0 [INFO] [stderr] Downloaded signal-hook-mio v0.2.1 [INFO] [stderr] Downloaded unicode-width v0.1.9 [INFO] [stderr] Downloaded pkg-config v0.3.24 [INFO] [stderr] Downloaded glob v0.3.0 [INFO] [stderr] Downloaded shlex v0.1.1 [INFO] [stderr] Downloaded mach v0.3.2 [INFO] [stderr] Downloaded num_enum_derive v0.5.7 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.79 [INFO] [stderr] Downloaded crossbeam-deque v0.8.1 [INFO] [stderr] Downloaded windows-sys v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a55d9e678881162ace29a5ba22d31e1b4e3def8d742e64ef374834686ffbaad [INFO] running `Command { std: "docker" "start" "-a" "2a55d9e678881162ace29a5ba22d31e1b4e3def8d742e64ef374834686ffbaad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a55d9e678881162ace29a5ba22d31e1b4e3def8d742e64ef374834686ffbaad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a55d9e678881162ace29a5ba22d31e1b4e3def8d742e64ef374834686ffbaad", kill_on_drop: false }` [INFO] [stdout] 2a55d9e678881162ace29a5ba22d31e1b4e3def8d742e64ef374834686ffbaad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc36be14f98b7bc1a0cb26483214f808e10e02e735cb0ea19ce78966cce12ecf [INFO] running `Command { std: "docker" "start" "-a" "fc36be14f98b7bc1a0cb26483214f808e10e02e735cb0ea19ce78966cce12ecf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling log v0.4.15 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling sysinfo v0.23.5 [INFO] [stderr] Compiling cpal v0.13.5 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crossterm v0.22.1 [INFO] [stderr] Checking crossterm v0.23.1 [INFO] [stderr] Checking tui v0.17.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Checking alsa v0.6.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v3.1.8 [INFO] [stderr] Checking topdio v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/oscillator.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut state = &mut self.state; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/oscillator.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut state = &mut self.state; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.87s [INFO] running `Command { std: "docker" "inspect" "fc36be14f98b7bc1a0cb26483214f808e10e02e735cb0ea19ce78966cce12ecf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc36be14f98b7bc1a0cb26483214f808e10e02e735cb0ea19ce78966cce12ecf", kill_on_drop: false }` [INFO] [stdout] fc36be14f98b7bc1a0cb26483214f808e10e02e735cb0ea19ce78966cce12ecf [INFO] checking topdio-0.1.2 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate topdio 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate topdio 0.1.2 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate topdio 0.1.2 [INFO] finished tweaking crates.io crate topdio 0.1.2 [INFO] tweaked toml for crates.io crate topdio 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate topdio 0.1.2 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1442c2241271278e4a68582284970e93db09a8b9619e440997465602a6944069 [INFO] running `Command { std: "docker" "start" "-a" "1442c2241271278e4a68582284970e93db09a8b9619e440997465602a6944069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1442c2241271278e4a68582284970e93db09a8b9619e440997465602a6944069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1442c2241271278e4a68582284970e93db09a8b9619e440997465602a6944069", kill_on_drop: false }` [INFO] [stdout] 1442c2241271278e4a68582284970e93db09a8b9619e440997465602a6944069 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c29e7ed0c878816b18906710354e1ada98b694eb291dbc74cc6b26842418dc2 [INFO] running `Command { std: "docker" "start" "-a" "8c29e7ed0c878816b18906710354e1ada98b694eb291dbc74cc6b26842418dc2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling log v0.4.15 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling cpal v0.13.5 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling sysinfo v0.23.5 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking crossterm v0.22.1 [INFO] [stderr] Checking crossterm v0.23.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tui v0.17.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Checking alsa v0.6.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v3.1.8 [INFO] [stderr] Checking topdio v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/oscillator.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut state = &mut self.state; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/oscillator.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut state = &mut self.state; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.63s [INFO] running `Command { std: "docker" "inspect" "8c29e7ed0c878816b18906710354e1ada98b694eb291dbc74cc6b26842418dc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c29e7ed0c878816b18906710354e1ada98b694eb291dbc74cc6b26842418dc2", kill_on_drop: false }` [INFO] [stdout] 8c29e7ed0c878816b18906710354e1ada98b694eb291dbc74cc6b26842418dc2