[INFO] cloning repository https://github.com/sebasion9/hpaf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sebasion9/hpaf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebasion9%2Fhpaf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebasion9%2Fhpaf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69195d7b60d1512f568eab48b4d521df02e690ab
[INFO] checking sebasion9/hpaf against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebasion9%2Fhpaf" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sebasion9/hpaf
[INFO] finished tweaking git repo https://github.com/sebasion9/hpaf
[INFO] tweaked toml for git repo https://github.com/sebasion9/hpaf written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sebasion9/hpaf on toolchain 969026c535f4240ff7866ef11207dfda18a26af6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sebasion9/hpaf 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" "+969026c535f4240ff7866ef11207dfda18a26af6" "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 autotools v0.2.7
[INFO] [stderr]   Downloaded ringbuf v0.4.7
[INFO] [stderr]   Downloaded mp3lame-encoder v0.2.0
[INFO] [stderr]   Downloaded mp3lame-sys v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dc3e58555e0691efa0937d8e451fb9954dec6b1bb971d849aaa2759f7b3c66a
[INFO] running `Command { std: "docker" "start" "-a" "6dc3e58555e0691efa0937d8e451fb9954dec6b1bb971d849aaa2759f7b3c66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dc3e58555e0691efa0937d8e451fb9954dec6b1bb971d849aaa2759f7b3c66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc3e58555e0691efa0937d8e451fb9954dec6b1bb971d849aaa2759f7b3c66a", kill_on_drop: false }`
[INFO] [stdout] 6dc3e58555e0691efa0937d8e451fb9954dec6b1bb971d849aaa2759f7b3c66a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dfc8b12eb35d3b12e2d3b4ce9387ab8c216040754b8f113d91ef447ed50f30a
[INFO] running `Command { std: "docker" "start" "-a" "7dfc8b12eb35d3b12e2d3b4ce9387ab8c216040754b8f113d91ef447ed50f30a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]     Checking bytemuck v1.19.0
[INFO] [stderr]    Compiling cc v1.1.34
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking hound v3.5.1
[INFO] [stderr]     Checking anstream v0.6.17
[INFO] [stderr]     Checking symphonia-core v0.5.4
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]     Checking ringbuf v0.4.7
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling autotools v0.2.7
[INFO] [stderr]     Checking symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling mp3lame-sys v0.1.4
[INFO] [stderr]     Checking symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking symphonia v0.5.4
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking clap v4.5.20
[INFO] [stderr]     Checking mp3lame-encoder v0.2.0
[INFO] [stderr]     Checking hpaf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Device` and `Host`
[INFO] [stdout]  --> src/io/stream.rs:3:59
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cpal::{traits::{DeviceTrait, HostTrait, StreamTrait}, Device, Host, StreamConfig};
[INFO] [stdout]   |                                                           ^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/io/stream.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 84 | /         loop {
[INFO] [stdout] 85 | |             std::thread::sleep(std::time::Duration::from_millis(100));
[INFO] [stdout] 86 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 87 |
[INFO] [stdout] 88 |           drop(input_stream);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Device` and `Host`
[INFO] [stdout]  --> src/io/stream.rs:3:59
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cpal::{traits::{DeviceTrait, HostTrait, StreamTrait}, Device, Host, StreamConfig};
[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: `stream_io`
[INFO] [stdout]   --> src/main.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let stream_io = StreamIO::from_stream_args(args);
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream_io`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input_dev`, `output_dev`, `frequency`, and `latency` are never read
[INFO] [stdout]   --> src/io/stream.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StreamIO {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 11 |     input_dev : String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 12 |     output_dev : String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     frequency : u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     latency : f32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/io/stream.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 84 | /         loop {
[INFO] [stdout] 85 | |             std::thread::sleep(std::time::Duration::from_millis(100));
[INFO] [stdout] 86 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 87 |
[INFO] [stdout] 88 |           drop(input_stream);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stream_io`
[INFO] [stdout]   --> src/main.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let stream_io = StreamIO::from_stream_args(args);
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream_io`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input_dev`, `output_dev`, `frequency`, and `latency` are never read
[INFO] [stdout]   --> src/io/stream.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StreamIO {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 11 |     input_dev : String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 12 |     output_dev : String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     frequency : u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     latency : f32,
[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 30.22s
[INFO] running `Command { std: "docker" "inspect" "7dfc8b12eb35d3b12e2d3b4ce9387ab8c216040754b8f113d91ef447ed50f30a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dfc8b12eb35d3b12e2d3b4ce9387ab8c216040754b8f113d91ef447ed50f30a", kill_on_drop: false }`
[INFO] [stdout] 7dfc8b12eb35d3b12e2d3b4ce9387ab8c216040754b8f113d91ef447ed50f30a