[INFO] cloning repository https://github.com/Mewnojs/one_key_pcmidi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mewnojs/one_key_pcmidi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMewnojs%2Fone_key_pcmidi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMewnojs%2Fone_key_pcmidi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31f67ad82ad70adcbbdf77883fad2d878fb32934
[INFO] checking Mewnojs/one_key_pcmidi against master#336209eef13882bd1e211b24779584cb7ef911eb for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMewnojs%2Fone_key_pcmidi" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mewnojs/one_key_pcmidi on toolchain 336209eef13882bd1e211b24779584cb7ef911eb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mewnojs/one_key_pcmidi
[INFO] finished tweaking git repo https://github.com/Mewnojs/one_key_pcmidi
[INFO] tweaked toml for git repo https://github.com/Mewnojs/one_key_pcmidi written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Mewnojs/one_key_pcmidi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symphonia-format-mkv v0.5.1
[INFO] [stderr]   Downloaded symphonia-codec-aac v0.5.1
[INFO] [stderr]   Downloaded symphonia-bundle-mp3 v0.5.1
[INFO] [stderr]   Downloaded bytemuck v1.12.2
[INFO] [stderr]   Downloaded apres v0.3.4
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e115ed2ea36ad909ad99c4b7ebff4cf3050769eaad0f8a0c26c4f0361e855ef8
[INFO] running `Command { std: "docker" "start" "-a" "e115ed2ea36ad909ad99c4b7ebff4cf3050769eaad0f8a0c26c4f0361e855ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e115ed2ea36ad909ad99c4b7ebff4cf3050769eaad0f8a0c26c4f0361e855ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e115ed2ea36ad909ad99c4b7ebff4cf3050769eaad0f8a0c26c4f0361e855ef8", kill_on_drop: false }`
[INFO] [stdout] e115ed2ea36ad909ad99c4b7ebff4cf3050769eaad0f8a0c26c4f0361e855ef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62a3fe4625fa8573aa094f521ada7221b101261183d7057033b012ed262b111b
[INFO] running `Command { std: "docker" "start" "-a" "62a3fe4625fa8573aa094f521ada7221b101261183d7057033b012ed262b111b", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking bytemuck v1.12.2
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]     Checking apres v0.3.4
[INFO] [stderr]     Checking symphonia-core v0.5.1
[INFO] [stderr]     Checking symphonia-codec-aac v0.5.1
[INFO] [stderr]     Checking symphonia-codec-pcm v0.5.1
[INFO] [stderr]     Checking symphonia-metadata v0.5.1
[INFO] [stderr]     Checking symphonia-utils-xiph v0.5.1
[INFO] [stderr]     Checking symphonia-format-wav v0.5.1
[INFO] [stderr]     Checking symphonia-bundle-mp3 v0.5.1
[INFO] [stderr]     Checking symphonia-format-ogg v0.5.1
[INFO] [stderr]     Checking symphonia-bundle-flac v0.5.1
[INFO] [stderr]     Checking symphonia-codec-vorbis v0.5.1
[INFO] [stderr]     Checking symphonia-format-mkv v0.5.1
[INFO] [stderr]     Checking symphonia v0.5.1
[INFO] [stderr]     Checking one_key_pcmidi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_variable_length_number` is never used
[INFO] [stdout]   --> src/main.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn get_variable_length_number(bytes: &mut Vec<u8>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_variable_length_number` is never used
[INFO] [stdout]   --> src/main.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn get_variable_length_number(bytes: &mut Vec<u8>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.79s
[INFO] running `Command { std: "docker" "inspect" "62a3fe4625fa8573aa094f521ada7221b101261183d7057033b012ed262b111b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a3fe4625fa8573aa094f521ada7221b101261183d7057033b012ed262b111b", kill_on_drop: false }`
[INFO] [stdout] 62a3fe4625fa8573aa094f521ada7221b101261183d7057033b012ed262b111b