[INFO] cloning repository https://github.com/lucas-bortoli/OS2025-02-24-Multithreading
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucas-bortoli/OS2025-02-24-Multithreading" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-bortoli%2FOS2025-02-24-Multithreading", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-bortoli%2FOS2025-02-24-Multithreading'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35c04a8513dd1bd2d36e839d6454bd040ff07fba
[INFO] checking lucas-bortoli/OS2025-02-24-Multithreading against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-bortoli%2FOS2025-02-24-Multithreading" "/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/lucas-bortoli/OS2025-02-24-Multithreading
[INFO] finished tweaking git repo https://github.com/lucas-bortoli/OS2025-02-24-Multithreading
[INFO] tweaked toml for git repo https://github.com/lucas-bortoli/OS2025-02-24-Multithreading written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lucas-bortoli/OS2025-02-24-Multithreading on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lucas-bortoli/OS2025-02-24-Multithreading 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "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
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symphonia-format-caf v0.5.4
[INFO] [stderr]   Downloaded extended v0.1.0
[INFO] [stderr]   Downloaded symphonia-codec-alac v0.5.4
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.5.4
[INFO] [stderr]   Downloaded symphonia-format-riff v0.5.4
[INFO] [stderr]   Downloaded symphonia-format-isomp4 v0.5.4
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.16
[INFO] [stderr]   Downloaded symphonia-format-mkv v0.5.4
[INFO] [stderr]   Downloaded symphonia-codec-adpcm v0.5.4
[INFO] [stderr]   Downloaded awedio v0.4.1
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.5.4
[INFO] [stderr]   Downloaded symphonia-codec-aac v0.5.4
[INFO] [stderr]   Downloaded cc v1.2.15
[INFO] [stderr]   Downloaded qoaudio v0.7.0
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00b3464d2b87553c0eb1b0db5df19aba0c209973666add78b9e8c6a37a6e7297
[INFO] running `Command { std: "docker" "start" "-a" "00b3464d2b87553c0eb1b0db5df19aba0c209973666add78b9e8c6a37a6e7297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00b3464d2b87553c0eb1b0db5df19aba0c209973666add78b9e8c6a37a6e7297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b3464d2b87553c0eb1b0db5df19aba0c209973666add78b9e8c6a37a6e7297", kill_on_drop: false }`
[INFO] [stdout] 00b3464d2b87553c0eb1b0db5df19aba0c209973666add78b9e8c6a37a6e7297
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 891d29a5aa2c8f83eb5ec706543b8de52dc16f11fc5ce7ea068a31d04bfe78c8
[INFO] running `Command { std: "docker" "start" "-a" "891d29a5aa2c8f83eb5ec706543b8de52dc16f11fc5ce7ea068a31d04bfe78c8", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]     Checking extended v0.1.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking qoaudio v0.7.0
[INFO] [stderr]     Checking symphonia-core v0.5.4
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking symphonia-metadata v0.5.4
[INFO] [stderr]     Checking symphonia-codec-aac v0.5.4
[INFO] [stderr]     Checking symphonia-codec-adpcm v0.5.4
[INFO] [stderr]     Checking symphonia-codec-alac v0.5.4
[INFO] [stderr]     Checking symphonia-codec-pcm v0.5.4
[INFO] [stderr]     Checking symphonia-utils-xiph v0.5.4
[INFO] [stderr]     Checking symphonia-format-riff v0.5.4
[INFO] [stderr]     Checking symphonia-format-caf v0.5.4
[INFO] [stderr]     Checking symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]     Checking symphonia-format-isomp4 v0.5.4
[INFO] [stderr]     Checking symphonia-format-mkv v0.5.4
[INFO] [stderr]     Checking symphonia-codec-vorbis v0.5.4
[INFO] [stderr]     Checking symphonia-bundle-flac v0.5.4
[INFO] [stderr]     Checking symphonia-format-ogg v0.5.4
[INFO] [stderr]     Checking cpal v0.15.3
[INFO] [stderr]     Checking symphonia v0.5.4
[INFO] [stderr]     Checking awedio v0.4.1
[INFO] [stderr]     Checking OS2025-02-24-Multithreading v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `backend`
[INFO] [stdout]   --> src/sound.rs:26:31
[INFO] [stdout]    |
[INFO] [stdout] 26 |             let (mut manager, backend) = awedio::start().expect("Failed to start awedio");
[INFO] [stdout]    |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_backend`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]   --> src/game.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct RoomDescription {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 16 |     id: Room,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 17 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `backend`
[INFO] [stdout]   --> src/sound.rs:26:31
[INFO] [stdout]    |
[INFO] [stdout] 26 |             let (mut manager, backend) = awedio::start().expect("Failed to start awedio");
[INFO] [stdout]    |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_backend`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]   --> src/game.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct RoomDescription {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 16 |     id: Room,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 17 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `Command { std: "docker" "inspect" "891d29a5aa2c8f83eb5ec706543b8de52dc16f11fc5ce7ea068a31d04bfe78c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "891d29a5aa2c8f83eb5ec706543b8de52dc16f11fc5ce7ea068a31d04bfe78c8", kill_on_drop: false }`
[INFO] [stdout] 891d29a5aa2c8f83eb5ec706543b8de52dc16f11fc5ce7ea068a31d04bfe78c8