[INFO] fetching crate scaleless_music 0.0.8... [INFO] checking scaleless_music-0.0.8 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate scaleless_music 0.0.8 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate scaleless_music 0.0.8 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 scaleless_music 0.0.8 [INFO] finished tweaking crates.io crate scaleless_music 0.0.8 [INFO] tweaked toml for crates.io crate scaleless_music 0.0.8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 174 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.4.12 (available: v0.7.6) [INFO] [stderr] Adding autocfg v0.1.8 (available: v1.3.0) [INFO] [stderr] Adding bitflags v0.3.3 (available: v2.6.0) [INFO] [stderr] Adding bitflags v0.6.0 (available: v2.6.0) [INFO] [stderr] Adding bitflags v0.7.0 (available: v2.6.0) [INFO] [stderr] Adding bitflags v0.8.2 (available: v2.6.0) [INFO] [stderr] Adding bitflags v0.9.1 (available: v2.6.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding byteorder v0.5.3 (available: v1.5.0) [INFO] [stderr] Adding cgl v0.1.5 (available: v0.3.2) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding cocoa v0.3.3 (available: v0.26.0) [INFO] [stderr] Adding cocoa v0.5.2 (available: v0.26.0) [INFO] [stderr] Adding conrod v0.46.2 (available: v0.62.1) [INFO] [stderr] Adding core-foundation v0.2.3 (available: v0.10.0) [INFO] [stderr] Adding core-foundation-sys v0.2.3 (available: v0.8.7) [INFO] [stderr] Adding core-graphics v0.3.2 (available: v0.24.0) [INFO] [stderr] Adding core-graphics v0.4.2 (available: v0.24.0) [INFO] [stderr] Adding crossbeam v0.2.12 (available: v0.8.4) [INFO] [stderr] Adding daggy v0.4.1 (available: v0.8.0) [INFO] [stderr] Adding dlib v0.3.1 (available: v0.5.2) [INFO] [stderr] Adding draw_state v0.6.0 (available: v0.8.0) [INFO] [stderr] Adding dtoa v0.4.8 (available: v1.0.9) [INFO] [stderr] Adding fixedbitset v0.1.9 (available: v0.5.7) [INFO] [stderr] Adding flate2 v0.2.20 (available: v1.0.34) [INFO] [stderr] Adding fs2 v0.2.5 (available: v0.4.3) [INFO] [stderr] Adding gdi32-sys v0.1.2 (available: v0.2.0) [INFO] [stderr] Adding gfx v0.12.2 (available: v0.18.3) [INFO] [stderr] Adding gfx_core v0.4.0 (available: v0.9.2) [INFO] [stderr] Adding gfx_device_gl v0.11.2 (available: v0.16.2) [INFO] [stderr] Adding gfx_gl v0.3.1 (available: v0.6.1) [INFO] [stderr] Adding gif v0.9.2 (available: v0.13.1) [INFO] [stderr] Adding gl v0.6.5 (available: v0.14.0) [INFO] [stderr] Adding gl_generator v0.5.5 (available: v0.14.0) [INFO] [stderr] Adding gl_generator v0.6.1 (available: v0.14.0) [INFO] [stderr] Adding gleam v0.2.32 (available: v0.15.0) [INFO] [stderr] Adding glob v0.2.11 (available: v0.3.1) [INFO] [stderr] Adding glutin v0.6.2 (available: v0.32.1) [INFO] [stderr] Adding glutin v0.7.4 (available: v0.32.1) [INFO] [stderr] Adding image v0.10.4 (available: v0.25.2) [INFO] [stderr] Adding inflate v0.1.1 (available: v0.4.5) [INFO] [stderr] Adding interpolation v0.1.0 (available: v0.3.0) [INFO] [stderr] Adding itoa v0.3.4 (available: v1.0.11) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (available: v0.3.1) [INFO] [stderr] Adding khronos_api v1.0.1 (available: v3.1.0) [INFO] [stderr] Adding khronos_api v2.2.0 (available: v3.1.0) [INFO] [stderr] Adding lazy_static v0.1.16 (available: v1.5.0) [INFO] [stderr] Adding lazy_static v0.2.11 (available: v1.5.0) [INFO] [stderr] Adding libloading v0.3.4 (available: v0.8.5) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding malloc_buf v0.0.6 (available: v1.0.0) [INFO] [stderr] Adding memmap v0.2.3 (available: v0.7.0) [INFO] [stderr] Adding memmap v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding num v0.1.42 (available: v0.4.3) [INFO] [stderr] Adding num v0.2.1 (available: v0.4.3) [INFO] [stderr] Adding num-bigint v0.1.44 (available: v0.4.6) [INFO] [stderr] Adding num-complex v0.1.43 (available: v0.4.6) [INFO] [stderr] Adding num-complex v0.2.4 (available: v0.4.6) [INFO] [stderr] Adding num-rational v0.1.42 (available: v0.4.2) [INFO] [stderr] Adding num-rational v0.2.4 (available: v0.4.2) [INFO] [stderr] Adding num-traits v0.1.43 (available: v0.2.19) [INFO] [stderr] Adding petgraph v0.2.10 (available: v0.6.5) [INFO] [stderr] Adding phf v0.7.24 (available: v0.11.2) [INFO] [stderr] Adding phf_codegen v0.7.24 (available: v0.11.2) [INFO] [stderr] Adding phf_generator v0.7.24 (available: v0.11.2) [INFO] [stderr] Adding phf_shared v0.7.24 (available: v0.11.2) [INFO] [stderr] Adding piston v0.26.0 (available: v1.0.0) [INFO] [stderr] Adding piston-float v0.2.0 (available: v1.0.1) [INFO] [stderr] Adding piston-gfx_texture v0.18.0 (available: v0.45.0) [INFO] [stderr] Adding piston-shaders_graphics2d v0.2.1 (available: v0.4.0) [INFO] [stderr] Adding piston-texture v0.5.0 (available: v0.9.0) [INFO] [stderr] Adding piston-viewport v0.2.0 (available: v1.0.2) [INFO] [stderr] Adding piston2d-gfx_graphics v0.33.2 (available: v0.81.0) [INFO] [stderr] Adding piston2d-graphics v0.19.0 (available: v0.45.0) [INFO] [stderr] Adding piston_window v0.57.0 (available: v0.132.0) [INFO] [stderr] Adding pistoncore-event_loop v0.26.0 (available: v1.0.0) [INFO] [stderr] Adding pistoncore-glutin_window v0.31.0 (available: v0.72.0) [INFO] [stderr] Adding pistoncore-glutin_window v0.32.0 (available: v0.72.0) [INFO] [stderr] Adding pistoncore-input v0.14.0 (available: v1.0.1) [INFO] [stderr] Adding pistoncore-window v0.23.0 (available: v1.0.0) [INFO] [stderr] Adding png v0.5.2 (available: v0.17.13) [INFO] [stderr] Adding rand v0.3.23 (available: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand v0.6.5 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (available: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (available: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (available: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (available: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rb v0.2.0 (available: v0.4.1) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding read_color v0.1.0 (available: v1.0.0) [INFO] [stderr] Adding redox_syscall v0.1.57 (available: v0.5.6) [INFO] [stderr] Adding rusttype v0.2.4 (available: v0.9.3) [INFO] [stderr] Adding sdl2 v0.25.0 (available: v0.37.0) [INFO] [stderr] Adding sdl2-sys v0.25.0 (available: v0.37.0) [INFO] [stderr] Adding serde v0.7.15 (available: v1.0.210) [INFO] [stderr] Adding serde v0.8.23 (available: v1.0.210) [INFO] [stderr] Adding serde v0.9.15 (available: v1.0.210) [INFO] [stderr] Adding serde_json v0.9.10 (available: v1.0.128) [INFO] [stderr] Adding shader_version v0.2.2 (available: v0.7.0) [INFO] [stderr] Adding siphasher v0.2.3 (available: v1.0.1) [INFO] [stderr] Adding stb_truetype v0.2.8 (available: v0.3.1) [INFO] [stderr] Adding tempfile v2.2.0 (available: v3.12.0) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding user32-sys v0.1.3 (available: v0.2.0) [INFO] [stderr] Adding vecmath v0.2.0 (available: v1.0.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding wayland-client v0.5.12 (available: v0.31.6) [INFO] [stderr] Adding wayland-client v0.7.8 (available: v0.31.6) [INFO] [stderr] Adding wayland-kbd v0.3.6 (available: v0.13.1) [INFO] [stderr] Adding wayland-kbd v0.6.3 (available: v0.13.1) [INFO] [stderr] Adding wayland-scanner v0.5.11 (available: v0.31.5) [INFO] [stderr] Adding wayland-scanner v0.7.8 (available: v0.31.5) [INFO] [stderr] Adding wayland-sys v0.5.11 (available: v0.31.5) [INFO] [stderr] Adding wayland-sys v0.7.8 (available: v0.31.5) [INFO] [stderr] Adding wayland-window v0.2.3 (available: v0.13.3) [INFO] [stderr] Adding wayland-window v0.4.4 (available: v0.13.3) [INFO] [stderr] Adding winapi v0.2.8 (available: v0.3.9) [INFO] [stderr] Adding winit v0.5.11 (available: v0.30.5) [INFO] [stderr] Adding xml-rs v0.3.6 (available: v0.8.22) [INFO] [stderr] Adding xml-rs v0.6.1 (available: v0.8.22) [INFO] [stderr] Adding xml-rs v0.7.0 (available: v0.8.22) [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] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2-sys v0.25.0 [INFO] [stderr] Downloaded bitflags v0.8.2 [INFO] [stderr] Downloaded portaudio v0.7.1 [INFO] [stderr] Downloaded portaudio-sys2 v0.1.0 [INFO] [stderr] Downloaded bitflags v0.6.0 [INFO] [stderr] Downloaded rb v0.2.0 [INFO] [stderr] Downloaded rsoundio v0.1.6 [INFO] [stderr] Downloaded sdl2 v0.25.0 [INFO] [stderr] Downloaded gfx_gl v0.3.1 [INFO] [stderr] Downloaded interpolation v0.1.0 [INFO] [stderr] Downloaded pistoncore-window v0.23.0 [INFO] [stderr] Downloaded shader_version v0.2.2 [INFO] [stderr] Downloaded draw_state v0.6.0 [INFO] [stderr] Downloaded core-graphics v0.3.2 [INFO] [stderr] Downloaded wayland-scanner v0.7.8 [INFO] [stderr] Downloaded inflate v0.1.1 [INFO] [stderr] Downloaded daggy v0.4.1 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.32.0 [INFO] [stderr] Downloaded rusttype v0.2.4 [INFO] [stderr] Downloaded wayland-client v0.7.8 [INFO] [stderr] Downloaded core-graphics v0.4.2 [INFO] [stderr] Downloaded gif v0.9.2 [INFO] [stderr] Downloaded wayland-kbd v0.6.3 [INFO] [stderr] Downloaded glutin v0.7.4 [INFO] [stderr] Downloaded piston2d-graphics v0.19.0 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.33.2 [INFO] [stderr] Downloaded khronos_api v2.2.0 [INFO] [stderr] Downloaded petgraph v0.2.10 [INFO] [stderr] Downloaded cocoa v0.5.2 [INFO] [stderr] Downloaded khronos_api v1.0.1 [INFO] [stderr] Downloaded png v0.5.2 [INFO] [stderr] Downloaded stb_truetype v0.2.8 [INFO] [stderr] Downloaded read_color v0.1.0 [INFO] [stderr] Downloaded gl_generator v0.6.1 [INFO] [stderr] Downloaded libloading v0.3.4 [INFO] [stderr] Downloaded wayland-window v0.2.3 [INFO] [stderr] Downloaded wayland-sys v0.7.8 [INFO] [stderr] Downloaded wayland-window v0.4.4 [INFO] [stderr] Downloaded gfx_device_gl v0.11.2 [INFO] [stderr] Downloaded gfx v0.12.2 [INFO] [stderr] Downloaded piston-gfx_texture v0.18.0 [INFO] [stderr] Downloaded gleam v0.2.32 [INFO] [stderr] Downloaded core-foundation-sys v0.2.3 [INFO] [stderr] Downloaded serde v0.7.15 [INFO] [stderr] Downloaded gl_generator v0.5.5 [INFO] [stderr] Downloaded fs2 v0.2.5 [INFO] [stderr] Downloaded xml-rs v0.3.6 [INFO] [stderr] Downloaded wayland-scanner v0.5.11 [INFO] [stderr] Downloaded wayland-sys v0.5.11 [INFO] [stderr] Downloaded glutin v0.6.2 [INFO] [stderr] Downloaded pistoncore-input v0.14.0 [INFO] [stderr] Downloaded winit v0.5.11 [INFO] [stderr] Downloaded gfx_core v0.4.0 [INFO] [stderr] Downloaded image v0.10.4 [INFO] [stderr] Downloaded xml-rs v0.7.0 [INFO] [stderr] Downloaded bitflags v0.3.3 [INFO] [stderr] Downloaded cocoa v0.3.3 [INFO] [stderr] Downloaded dwmapi-sys v0.1.1 [INFO] [stderr] Downloaded wayland-kbd v0.3.6 [INFO] [stderr] Downloaded xml-rs v0.6.1 [INFO] [stderr] Downloaded piston-viewport v0.2.0 [INFO] [stderr] Downloaded memmap v0.4.0 [INFO] [stderr] Downloaded pistoncore-event_loop v0.26.0 [INFO] [stderr] Downloaded user32-sys v0.1.3 [INFO] [stderr] Downloaded core-foundation v0.2.3 [INFO] [stderr] Downloaded gdi32-sys v0.1.2 [INFO] [stderr] Downloaded memmap v0.2.3 [INFO] [stderr] Downloaded tempfile v2.2.0 [INFO] [stderr] Downloaded wayland-client v0.5.12 [INFO] [stderr] Downloaded target_build_utils v0.3.1 [INFO] [stderr] Downloaded piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Downloaded piston-texture v0.5.0 [INFO] [stderr] Downloaded gl v0.6.5 [INFO] [stderr] Downloaded cgl v0.1.5 [INFO] [stderr] Downloaded dlib v0.3.1 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.31.0 [INFO] [stderr] Downloaded vecmath v0.2.0 [INFO] [stderr] Downloaded conrod v0.46.2 [INFO] [stderr] Downloaded piston v0.26.0 [INFO] [stderr] Downloaded piston_window v0.57.0 [INFO] [stderr] Downloaded piston-float v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0eb53a72773fb964b89068ef9e573aeedf35d7c173e2ceef38c5ef2ea4659b43 [INFO] running `Command { std: "docker" "start" "-a" "0eb53a72773fb964b89068ef9e573aeedf35d7c173e2ceef38c5ef2ea4659b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0eb53a72773fb964b89068ef9e573aeedf35d7c173e2ceef38c5ef2ea4659b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eb53a72773fb964b89068ef9e573aeedf35d7c173e2ceef38c5ef2ea4659b43", kill_on_drop: false }` [INFO] [stdout] 0eb53a72773fb964b89068ef9e573aeedf35d7c173e2ceef38c5ef2ea4659b43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ee8c0bd8559493f23a122dd7a1869b464c60681de158de970258e90dcd23f14f [INFO] running `Command { std: "docker" "start" "-a" "ee8c0bd8559493f23a122dd7a1869b464c60681de158de970258e90dcd23f14f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Checking piston-float v0.2.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking piston-viewport v0.2.0 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Compiling wayland-scanner v0.7.8 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking bitflags v0.6.0 [INFO] [stderr] Checking shader_version v0.2.2 [INFO] [stderr] Checking draw_state v0.6.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Compiling wayland-client v0.7.8 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking gfx_core v0.4.0 [INFO] [stderr] Checking pistoncore-input v0.14.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking piston-texture v0.5.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking pistoncore-window v0.23.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking gfx v0.12.2 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking stb_truetype v0.2.8 [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stderr] Checking vecmath v0.2.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking read_color v0.1.0 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking pistoncore-event_loop v0.26.0 [INFO] [stderr] Checking rusttype v0.2.4 [INFO] [stderr] Checking piston2d-graphics v0.19.0 [INFO] [stderr] Checking petgraph v0.2.10 [INFO] [stderr] Checking piston v0.26.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking scaleless_music v0.0.8 (/opt/rustwide/workdir) [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stdout] warning: lint `exceeding_bitshifts` has been renamed to `arithmetic_overflow` [INFO] [stdout] --> src/lib.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | #![forbid(bad_style, exceeding_bitshifts, mutable_transmutes, no_mangle_const_items, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use the new name: `arithmetic_overflow` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `plugin_as_library` has been removed: plugins have been deprecated and retired [INFO] [stdout] --> src/lib.rs:27:57 [INFO] [stdout] | [INFO] [stdout] 27 | non_shorthand_field_patterns, overflowing_literals, plugin_as_library, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_no_mangle_fns` has been removed: no longer a warning, `#[no_mangle]` functions always exported [INFO] [stdout] --> src/lib.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_no_mangle_statics` has been removed: no longer a warning, `#[no_mangle]` statics always exported [INFO] [stdout] --> src/lib.rs:28:28 [INFO] [stdout] | [INFO] [stdout] 28 | private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/sound/progress.rs:176:21 [INFO] [stdout] | [INFO] [stdout] 176 | let timer = try!(Timer::new(sample_rate)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | #![deny(deprecated, improper_ctypes, missing_docs, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary parentheses around function argument [INFO] [stdout] --> src/sound/mod.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | Ok((1.0 / sample_rate)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:30:42 [INFO] [stdout] | [INFO] [stdout] 30 | unused_comparisons, unused_features, unused_parens, while_true)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 114 - Ok((1.0 / sample_rate)) [INFO] [stdout] 114 + Ok(1.0 / sample_rate) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking daggy v0.4.1 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/amplitude.rs:489:29 [INFO] [stdout] | [INFO] [stdout] 489 | amp_funct_array: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 489 | amp_funct_array: Vec>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/amplitude_overtones.rs:308:24 [INFO] [stdout] | [INFO] [stdout] 308 | amplitudes: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 308 | amplitudes: Vec>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/wave.rs:67:29 [INFO] [stdout] | [INFO] [stdout] 67 | amplitude_overtones: Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 67 | amplitude_overtones: Rc, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/wave.rs:161:15 [INFO] [stdout] | [INFO] [stdout] 161 | sound: Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 161 | sound: Rc, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/wave.rs:309:24 [INFO] [stdout] | [INFO] [stdout] 309 | sound_fade_out: Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 309 | sound_fade_out: Rc, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/wave.rs:310:23 [INFO] [stdout] | [INFO] [stdout] 310 | sound_fade_in: Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 310 | sound_fade_in: Rc, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/note.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 20 | sound: Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | sound: Rc, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/errors.rs:111:32 [INFO] [stdout] | [INFO] [stdout] 111 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 111 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/amplitude.rs:507:41 [INFO] [stdout] | [INFO] [stdout] 507 | pub fn add(&mut self, amplitude: Rc) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 507 | pub fn add(&mut self, amplitude: Rc) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/wave.rs:76:40 [INFO] [stdout] | [INFO] [stdout] 76 | amplitude_overtones: Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 | amplitude_overtones: Rc, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/wave.rs:102:50 [INFO] [stdout] | [INFO] [stdout] 102 | amplitude_overtones: Rc) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 102 | amplitude_overtones: Rc) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/wave.rs:189:26 [INFO] [stdout] | [INFO] [stdout] 189 | sound: Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 189 | sound: Rc, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/wave.rs:324:35 [INFO] [stdout] | [INFO] [stdout] 324 | sound_fade_out: Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 324 | sound_fade_out: Rc, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sound/wave.rs:325:34 [INFO] [stdout] | [INFO] [stdout] 325 | sound_fade_in: Rc) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 325 | sound_fade_in: Rc) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/sound/errors.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | f.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: variable does not need to be mutable [INFO] [stdout] --> src/sound/amplitude_overtones.rs:223:13 [INFO] [stdout] | [INFO] [stdout] 223 | let mut amplitude_overtone = &mut amplitude[overtone]; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:29:33 [INFO] [stdout] | [INFO] [stdout] 29 | unknown_lints, unsafe_code, unused, unused_allocation, unused_attributes, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[deny(unused_mut)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: fields `sample_time` and `note_value` are never read [INFO] [stdout] --> src/sound/frequency.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 78 | pub struct Vibrato { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 79 | sample_time: SampleCalc, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 80 | /// The (tempo relative) speed with which the amplitude is varied. [INFO] [stdout] 81 | note_value: NoteValue, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Vibrato` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field `sample_time` is never read [INFO] [stdout] --> src/sound/amplitude.rs:261:5 [INFO] [stdout] | [INFO] [stdout] 259 | pub struct AmplitudeDecayExp { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 260 | timer: Timer, [INFO] [stdout] 261 | sample_time: SampleCalc, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AmplitudeDecayExp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field `sample_time` is never read [INFO] [stdout] --> src/sound/amplitude_overtones.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 155 | pub struct AmplitudeDecayExpOvertones { [INFO] [stdout] | -------------------------- field in this struct [INFO] [stdout] 156 | timer: Timer, [INFO] [stdout] 157 | sample_time: SampleCalc, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AmplitudeDecayExpOvertones` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field `amplitude_index` is never read [INFO] [stdout] --> src/sound/amplitude_overtones.rs:309:5 [INFO] [stdout] | [INFO] [stdout] 306 | pub struct AmplitudeOvertonesSequence { [INFO] [stdout] | -------------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 309 | amplitude_index: Cell, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AmplitudeOvertonesSequence` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field `overtone_max` is never read [INFO] [stdout] --> src/sound/wave.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct Timbre { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 69 | overtone_max: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Timbre` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: multiple fields are never read [INFO] [stdout] --> src/sound/note.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Note { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 8 | /// The interval of the note's frequency relative to the input frequency buffer. [INFO] [stdout] 9 | interval: Interval, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | onset_time: SampleCalc, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | /// Time between onset and release. In ADSR it involves decay. [INFO] [stdout] 14 | sustain: NoteValue, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | /// Time between the onset and the next note's onset. [INFO] [stdout] 16 | duration: NoteValue, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 17 | /// It is used for the syncronization of some effects (e.g. vibrato, tremolo). [INFO] [stdout] 18 | tempo: Tempo, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | /// Sound structure. [INFO] [stdout] 20 | sound: Rc, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | frequency_buffer: RefCell>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 24 | wave_buffer: RefCell>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Note` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field `buffer_size` is never read [INFO] [stdout] --> src/sound/note.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct NoteSequence { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 38 | buffer_size: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NoteSequence` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors; 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scaleless_music` (lib) due to 12 previous errors; 18 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ee8c0bd8559493f23a122dd7a1869b464c60681de158de970258e90dcd23f14f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee8c0bd8559493f23a122dd7a1869b464c60681de158de970258e90dcd23f14f", kill_on_drop: false }` [INFO] [stdout] ee8c0bd8559493f23a122dd7a1869b464c60681de158de970258e90dcd23f14f