[INFO] cloning repository https://github.com/ajyoon/a_short_while [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajyoon/a_short_while" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajyoon%2Fa_short_while", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajyoon%2Fa_short_while'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f26f4bb49f380b111be68603229f9d6bd9e4ea2 [INFO] checking ajyoon/a_short_while against master#b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 for pr-105483 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajyoon%2Fa_short_while" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ajyoon/a_short_while on toolchain b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ajyoon/a_short_while [INFO] finished tweaking git repo https://github.com/ajyoon/a_short_while [INFO] tweaked toml for git repo https://github.com/ajyoon/a_short_while written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ajyoon/a_short_while already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 simplelog v0.11.2 [INFO] [stderr] Downloaded ctrlc v3.2.1 [INFO] [stderr] Downloaded stopwatch v0.0.7 [INFO] [stderr] Downloaded slice_ring_buf v0.2.6 [INFO] [stderr] Downloaded fwatch v0.1.5 [INFO] [stderr] Downloaded rocoder v0.1.1 [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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a9faf39ad1f044bb2a2a1db773da411288824c8a4b8d7e3ade2c101744d3df5 [INFO] running `Command { std: "docker" "start" "-a" "6a9faf39ad1f044bb2a2a1db773da411288824c8a4b8d7e3ade2c101744d3df5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a9faf39ad1f044bb2a2a1db773da411288824c8a4b8d7e3ade2c101744d3df5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a9faf39ad1f044bb2a2a1db773da411288824c8a4b8d7e3ade2c101744d3df5", kill_on_drop: false }` [INFO] [stdout] 6a9faf39ad1f044bb2a2a1db773da411288824c8a4b8d7e3ade2c101744d3df5 [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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c226d9b92a1290964b50d4e6cc6938a78228db400a1194b8d1e91adde2bc8a54 [INFO] running `Command { std: "docker" "start" "-a" "c226d9b92a1290964b50d4e6cc6938a78228db400a1194b8d1e91adde2bc8a54", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking strength_reduce v0.2.3 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling cpal v0.13.5 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking slice_ring_buf v0.2.6 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking fwatch v0.1.5 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking primal-check v0.3.1 [INFO] [stderr] Checking transpose v0.2.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rustfft v6.0.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking simplelog v0.11.2 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking stopwatch v0.0.7 [INFO] [stderr] Checking alsa v0.6.0 [INFO] [stderr] Checking ctrlc v3.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking minimp3 v0.5.1 [INFO] [stderr] Checking rocoder v0.1.1 [INFO] [stderr] Checking installation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `AudioBus`, `Audio` [INFO] [stdout] --> src/installation_processor.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use rocoder::audio::{Audio, AudioBus, AudioSpec}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AudioBus`, `Audio` [INFO] [stdout] --> src/installation_processor.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use rocoder::audio::{Audio, AudioBus, AudioSpec}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RecorderProcessorControlMessage` [INFO] [stdout] --> src/installation_processor.rs:4:54 [INFO] [stdout] | [INFO] [stdout] 4 | use rocoder::recorder_processor::{RecorderProcessor, RecorderProcessorControlMessage}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RecorderProcessorControlMessage` [INFO] [stdout] --> src/installation_processor.rs:4:54 [INFO] [stdout] | [INFO] [stdout] 4 | use rocoder::recorder_processor::{RecorderProcessor, RecorderProcessorControlMessage}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StretcherProcessorControlMessage` [INFO] [stdout] --> src/installation_processor.rs:7:56 [INFO] [stdout] | [INFO] [stdout] 7 | use rocoder::stretcher_processor::{StretcherProcessor, StretcherProcessorControlMessage}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StretcherProcessorControlMessage` [INFO] [stdout] --> src/installation_processor.rs:7:56 [INFO] [stdout] | [INFO] [stdout] 7 | use rocoder::stretcher_processor::{StretcherProcessor, StretcherProcessorControlMessage}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recorder` [INFO] [stdout] --> src/installation_processor.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | let recorder = Node::new(recorder_processor); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recorder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recorder` [INFO] [stdout] --> src/installation_processor.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | let recorder = Node::new(recorder_processor); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recorder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/installation_processor.rs:200:25 [INFO] [stdout] | [INFO] [stdout] 200 | / player.send_control_message( [INFO] [stdout] 201 | | AudioOutputProcessorControlMessage::ConnectBus { [INFO] [stdout] 202 | | id: rand::thread_rng().gen(), [INFO] [stdout] 203 | | bus: bus, [INFO] [stdout] ... | [INFO] [stdout] 206 | | }, [INFO] [stdout] 207 | | ); [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/installation_processor.rs:200:25 [INFO] [stdout] | [INFO] [stdout] 200 | / player.send_control_message( [INFO] [stdout] 201 | | AudioOutputProcessorControlMessage::ConnectBus { [INFO] [stdout] 202 | | id: rand::thread_rng().gen(), [INFO] [stdout] 203 | | bus: bus, [INFO] [stdout] ... | [INFO] [stdout] 206 | | }, [INFO] [stdout] 207 | | ); [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InstallationProcessorControlMessage` [INFO] [stdout] --> src/main.rs:10:57 [INFO] [stdout] | [INFO] [stdout] 10 | InstallationProcessor, InstallationProcessorConfig, InstallationProcessorControlMessage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InstallationProcessorControlMessage` [INFO] [stdout] --> src/main.rs:10:57 [INFO] [stdout] | [INFO] [stdout] 10 | InstallationProcessor, InstallationProcessorConfig, InstallationProcessorControlMessage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.93s [INFO] running `Command { std: "docker" "inspect" "c226d9b92a1290964b50d4e6cc6938a78228db400a1194b8d1e91adde2bc8a54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c226d9b92a1290964b50d4e6cc6938a78228db400a1194b8d1e91adde2bc8a54", kill_on_drop: false }` [INFO] [stdout] c226d9b92a1290964b50d4e6cc6938a78228db400a1194b8d1e91adde2bc8a54