[INFO] fetching crate scaleless_music 0.0.8... [INFO] checking scaleless_music-0.0.8 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate scaleless_music 0.0.8 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate scaleless_music 0.0.8 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gfx_core v0.4.0 [INFO] [stderr] Downloaded gfx v0.12.2 [INFO] [stderr] Downloaded piston-gfx_texture v0.18.0 [INFO] [stderr] Downloaded pistoncore-window v0.23.0 [INFO] [stderr] Downloaded pistoncore-input v0.14.0 [INFO] [stderr] Downloaded gfx_device_gl v0.11.2 [INFO] [stderr] Downloaded pistoncore-event_loop v0.26.0 [INFO] [stderr] Downloaded rsoundio v0.1.6 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.31.0 [INFO] [stderr] Downloaded rb v0.2.0 [INFO] [stderr] Downloaded piston-texture v0.5.0 [INFO] [stderr] Downloaded piston_window v0.57.0 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.32.0 [INFO] [stderr] Downloaded glutin v0.6.2 [INFO] [stderr] Downloaded piston v0.26.0 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.33.2 [INFO] [stderr] Downloaded piston2d-graphics v0.19.0 [INFO] [stderr] Downloaded conrod v0.46.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6db0bf6c0be6e6ad8deb7081b78c31db4a5f5d27e8315b2d6ed95bef84c83d86 [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" "6db0bf6c0be6e6ad8deb7081b78c31db4a5f5d27e8315b2d6ed95bef84c83d86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6db0bf6c0be6e6ad8deb7081b78c31db4a5f5d27e8315b2d6ed95bef84c83d86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6db0bf6c0be6e6ad8deb7081b78c31db4a5f5d27e8315b2d6ed95bef84c83d86", kill_on_drop: false }` [INFO] [stdout] 6db0bf6c0be6e6ad8deb7081b78c31db4a5f5d27e8315b2d6ed95bef84c83d86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a124772ddbf01c258dc3d5732e67d7cad2854bab8d5fe6e5dda0c9a1c5d0fd1 [INFO] running `Command { std: "docker" "start" "-a" "0a124772ddbf01c258dc3d5732e67d7cad2854bab8d5fe6e5dda0c9a1c5d0fd1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Checking piston-float v0.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking bitflags v0.6.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking shader_version v0.2.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking piston-texture v0.5.0 [INFO] [stderr] Checking read_color v0.1.0 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking piston-viewport v0.2.0 [INFO] [stderr] Checking vecmath v0.2.0 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Checking draw_state v0.6.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking petgraph v0.2.10 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling wayland-scanner v0.7.8 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Checking piston2d-graphics v0.19.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking daggy v0.4.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling wayland-client v0.7.8 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stderr] Checking gfx_core v0.4.0 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking pistoncore-input v0.14.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking stb_truetype v0.2.8 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rusttype v0.2.4 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [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] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking pistoncore-window v0.23.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking pistoncore-event_loop v0.26.0 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking gfx v0.12.2 [INFO] [stderr] Checking piston v0.26.0 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Checking png v0.5.2 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking 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] 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] 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] 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] | ^^^^^^^^^^^^^^^^^^^ 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: use of deprecated associated function `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 3 previous errors; 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scaleless_music` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0a124772ddbf01c258dc3d5732e67d7cad2854bab8d5fe6e5dda0c9a1c5d0fd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a124772ddbf01c258dc3d5732e67d7cad2854bab8d5fe6e5dda0c9a1c5d0fd1", kill_on_drop: false }` [INFO] [stdout] 0a124772ddbf01c258dc3d5732e67d7cad2854bab8d5fe6e5dda0c9a1c5d0fd1