[INFO] cloning repository https://github.com/yozorachen/tim-man [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yozorachen/tim-man" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyozorachen%2Ftim-man", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyozorachen%2Ftim-man'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f1bd862dfed635a9086ed703f63e0b18b4f8c27c [INFO] checking yozorachen/tim-man against try#9228062c11d321a3ea08123f57e47533a3c88b00 for pr-154781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyozorachen%2Ftim-man" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/yozorachen/tim-man [INFO] finished tweaking git repo https://github.com/yozorachen/tim-man [INFO] tweaked toml for git repo https://github.com/yozorachen/tim-man written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/yozorachen/tim-man on toolchain 9228062c11d321a3ea08123f57e47533a3c88b00 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/yozorachen/tim-man 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" "+9228062c11d321a3ea08123f57e47533a3c88b00" "fetch" "--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 [ERROR] error running command: no output for 300 seconds [INFO] checking yozorachen/tim-man against try#9228062c11d321a3ea08123f57e47533a3c88b00 for pr-154781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyozorachen%2Ftim-man" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/yozorachen/tim-man [INFO] finished tweaking git repo https://github.com/yozorachen/tim-man [INFO] tweaked toml for git repo https://github.com/yozorachen/tim-man written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/yozorachen/tim-man on toolchain 9228062c11d321a3ea08123f57e47533a3c88b00 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/yozorachen/tim-man 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" "+9228062c11d321a3ea08123f57e47533a3c88b00" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symphonia-utils-xiph v0.5.5 [INFO] [stderr] Downloaded strum v0.22.0 [INFO] [stderr] Downloaded objc2-core-audio v0.3.2 [INFO] [stderr] Downloaded objc2-core-audio-types v0.3.2 [INFO] [stderr] Downloaded symphonia-codec-aac v0.5.5 [INFO] [stderr] Downloaded symphonia-format-ogg v0.5.5 [INFO] [stderr] Downloaded coreaudio-rs v0.13.0 [INFO] [stderr] Downloaded symphonia-format-isomp4 v0.5.5 [INFO] [stderr] Downloaded cpal v0.16.0 [INFO] [stderr] Downloaded symphonia-codec-pcm v0.5.5 [INFO] [stderr] Downloaded strum_macros v0.22.0 [INFO] [stderr] Downloaded rodio v0.21.1 [INFO] [stderr] Downloaded symphonia-codec-vorbis v0.5.5 [INFO] [stderr] Downloaded symphonia-format-riff v0.5.5 [INFO] [stderr] Downloaded objc2-audio-toolbox v0.3.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.24.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.24.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.24.0 [INFO] [stderr] Downloaded symphonia-bundle-flac v0.5.5 [INFO] [stderr] Downloaded windows v0.24.0 [INFO] [stderr] Downloaded winrt-notification v0.5.1 [INFO] [stderr] Downloaded windows_i686_gnu v0.24.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fdc930cb739e158552354c8617fd628fa9c08aa3f0ec67f528b0451f124163e7 [INFO] running `Command { std: "docker" "start" "-a" "fdc930cb739e158552354c8617fd628fa9c08aa3f0ec67f528b0451f124163e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdc930cb739e158552354c8617fd628fa9c08aa3f0ec67f528b0451f124163e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdc930cb739e158552354c8617fd628fa9c08aa3f0ec67f528b0451f124163e7", kill_on_drop: false }` [INFO] [stdout] fdc930cb739e158552354c8617fd628fa9c08aa3f0ec67f528b0451f124163e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 429215682cd0a96a05081b8bc4247bab3e570a909dc7616e0f1dbcc5f26d5b07 [INFO] running `Command { std: "docker" "start" "-a" "429215682cd0a96a05081b8bc4247bab3e570a909dc7616e0f1dbcc5f26d5b07", kill_on_drop: false }` [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Checking extended v0.1.0 [INFO] [stderr] Compiling cpal v0.16.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking alsa-sys v0.3.1 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking symphonia-core v0.5.5 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking alsa v0.9.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking symphonia-metadata v0.5.5 [INFO] [stderr] Checking symphonia-codec-pcm v0.5.5 [INFO] [stderr] Checking symphonia-codec-aac v0.5.5 [INFO] [stderr] Checking symphonia-utils-xiph v0.5.5 [INFO] [stderr] Checking symphonia-format-riff v0.5.5 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.5 [INFO] [stderr] Checking symphonia-format-isomp4 v0.5.5 [INFO] [stderr] Checking symphonia-bundle-flac v0.5.5 [INFO] [stderr] Checking symphonia-codec-vorbis v0.5.5 [INFO] [stderr] Checking symphonia-format-ogg v0.5.5 [INFO] [stderr] Checking symphonia v0.5.5 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking rodio v0.21.1 [INFO] [stderr] Checking tim-man v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/main.rs:272:9 [INFO] [stdout] | [INFO] [stdout] 272 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:72:21 [INFO] [stdout] | [INFO] [stdout] 72 | let mut child = std::process::Command::new(exe) [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/main.rs:72:21 [INFO] [stdout] | [INFO] [stdout] 72 | let mut child = std::process::Command::new(exe) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/main.rs:272:9 [INFO] [stdout] | [INFO] [stdout] 272 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_n` [INFO] [stdout] --> src/main.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 264 | let port_n: u16 = match port.parse() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:381:13 [INFO] [stdout] | [INFO] [stdout] 381 | let mut unit_factor: u64; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:431:5 [INFO] [stdout] | [INFO] [stdout] 431 | / std::process::Command::new("notify-send") [INFO] [stdout] 432 | | .arg(head) [INFO] [stdout] 433 | | .arg(body) [INFO] [stdout] 434 | | .spawn(); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 431 | let _ = std::process::Command::new("notify-send") [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:72:21 [INFO] [stdout] | [INFO] [stdout] 72 | let mut child = std::process::Command::new(exe) [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/main.rs:72:21 [INFO] [stdout] | [INFO] [stdout] 72 | let mut child = std::process::Command::new(exe) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_n` [INFO] [stdout] --> src/main.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 264 | let port_n: u16 = match port.parse() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:381:13 [INFO] [stdout] | [INFO] [stdout] 381 | let mut unit_factor: u64; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:431:5 [INFO] [stdout] | [INFO] [stdout] 431 | / std::process::Command::new("notify-send") [INFO] [stdout] 432 | | .arg(head) [INFO] [stdout] 433 | | .arg(body) [INFO] [stdout] 434 | | .spawn(); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 431 | let _ = std::process::Command::new("notify-send") [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.97s [INFO] running `Command { std: "docker" "inspect" "429215682cd0a96a05081b8bc4247bab3e570a909dc7616e0f1dbcc5f26d5b07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "429215682cd0a96a05081b8bc4247bab3e570a909dc7616e0f1dbcc5f26d5b07", kill_on_drop: false }` [INFO] [stdout] 429215682cd0a96a05081b8bc4247bab3e570a909dc7616e0f1dbcc5f26d5b07