[INFO] crate scaleless_music 0.0.8 is already in cache [INFO] testing scaleless_music-0.0.8 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate scaleless_music 0.0.8 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate scaleless_music 0.0.8 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] daa71b18ed07eaf5d2848eaef960c0684ea4b5815f36524ec9191809d4b1ae45 [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" "daa71b18ed07eaf5d2848eaef960c0684ea4b5815f36524ec9191809d4b1ae45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "daa71b18ed07eaf5d2848eaef960c0684ea4b5815f36524ec9191809d4b1ae45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daa71b18ed07eaf5d2848eaef960c0684ea4b5815f36524ec9191809d4b1ae45", kill_on_drop: false }` [INFO] [stdout] daa71b18ed07eaf5d2848eaef960c0684ea4b5815f36524ec9191809d4b1ae45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7dfdac715ebe86b133bbf7bf214f11aae1e3e6e43ae52c7a0aa4d4f94205af2b [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" "7dfdac715ebe86b133bbf7bf214f11aae1e3e6e43ae52c7a0aa4d4f94205af2b", kill_on_drop: false }` [INFO] [stderr] Compiling scaleless_music v0.0.8 (/opt/rustwide/workdir) [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] warning: use of deprecated item '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] 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] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [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] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeJoinable` [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] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeJoinable` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesJoinable` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesProvider` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesProvider` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesProvider` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [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] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item '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] warning: 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: `#[warn(unused_mut)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "7dfdac715ebe86b133bbf7bf214f11aae1e3e6e43ae52c7a0aa4d4f94205af2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dfdac715ebe86b133bbf7bf214f11aae1e3e6e43ae52c7a0aa4d4f94205af2b", kill_on_drop: false }` [INFO] [stdout] 7dfdac715ebe86b133bbf7bf214f11aae1e3e6e43ae52c7a0aa4d4f94205af2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5f01dc1423456ddbd4f6186e49ed6576039708289fb2211b3d1391a598a7d7f [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" "e5f01dc1423456ddbd4f6186e49ed6576039708289fb2211b3d1391a598a7d7f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling piston-float v0.2.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling bitflags v0.6.0 [INFO] [stderr] Compiling shader_version v0.2.2 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling piston-texture v0.5.0 [INFO] [stderr] Compiling read_color v0.1.0 [INFO] [stderr] Compiling interpolation v0.1.0 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling petgraph v0.2.10 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling draw_state v0.6.0 [INFO] [stderr] Compiling piston-viewport v0.2.0 [INFO] [stderr] Compiling vecmath v0.2.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling pistoncore-input v0.14.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling target_build_utils v0.3.1 [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] warning: use of deprecated item '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] 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] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [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] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeJoinable` [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] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeJoinable` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesJoinable` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesProvider` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesProvider` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesProvider` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [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] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item '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] warning: 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: `#[warn(unused_mut)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling piston2d-graphics v0.19.0 [INFO] [stderr] Compiling gfx_core v0.4.0 [INFO] [stderr] Compiling daggy v0.4.1 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling wayland-scanner v0.7.8 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling png v0.5.2 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling pistoncore-window v0.23.0 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling pistoncore-event_loop v0.26.0 [INFO] [stderr] Compiling image v0.10.4 [INFO] [stderr] Compiling piston v0.26.0 [INFO] [stderr] Compiling wayland-client v0.7.8 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling gfx v0.12.2 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling piston-gfx_texture v0.18.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.33.2 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling gfx_device_gl v0.11.2 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.7.8 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling wayland-window v0.4.4 [INFO] [stderr] Compiling wayland-kbd v0.6.3 [INFO] [stderr] Compiling wayland-window v0.2.3 [INFO] [stderr] Compiling wayland-kbd v0.3.6 [INFO] [stderr] Compiling winit v0.5.11 [INFO] [stderr] Compiling pistoncore-glutin_window v0.31.0 [INFO] [stderr] Compiling piston_window v0.57.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.32.0 [INFO] [stderr] Compiling conrod v0.46.2 [INFO] [stderr] Compiling scaleless_music v0.0.8 (/opt/rustwide/workdir) [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] warning: use of deprecated item '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] 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] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [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] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeJoinable` [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] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeJoinable` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesJoinable` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesProvider` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesProvider` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmplitudeOvertonesProvider` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [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] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundStructure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [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] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `SoundInterface` [INFO] [stdout] --> examples/instrument_overtone.rs:138:21 [INFO] [stdout] | [INFO] [stdout] 138 | let mut sound = SoundInterface::new(48000, BUFFER_SIZE_DEFAULT, 2, sound_generator) [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared type or module `SoundInterface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> examples/instrument_overtone.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `SoundInterface` [INFO] [stdout] --> examples/instrument1.rs:129:21 [INFO] [stdout] | [INFO] [stdout] 129 | let mut sound = SoundInterface::new(48000, BUFFER_SIZE_DEFAULT, 2, sound_generator) [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared type or module `SoundInterface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> examples/instrument1.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item '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: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `scaleless_music`. [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 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: `#[warn(unused_mut)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e5f01dc1423456ddbd4f6186e49ed6576039708289fb2211b3d1391a598a7d7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5f01dc1423456ddbd4f6186e49ed6576039708289fb2211b3d1391a598a7d7f", kill_on_drop: false }` [INFO] [stdout] e5f01dc1423456ddbd4f6186e49ed6576039708289fb2211b3d1391a598a7d7f