[INFO] cloning repository https://github.com/JeffreyThijs/boombox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JeffreyThijs/boombox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeffreyThijs%2Fboombox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeffreyThijs%2Fboombox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d63e92892f02d8c382e01a688aaa18f6253c59a
[INFO] checking JeffreyThijs/boombox against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeffreyThijs%2Fboombox" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JeffreyThijs/boombox
[INFO] finished tweaking git repo https://github.com/JeffreyThijs/boombox
[INFO] tweaked toml for git repo https://github.com/JeffreyThijs/boombox written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JeffreyThijs/boombox on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JeffreyThijs/boombox 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbdda43a264848e1b8aa6c45fe2470d7552f5bb0a68f39556f343ba0c1ec927e
[INFO] running `Command { std: "docker" "start" "-a" "bbdda43a264848e1b8aa6c45fe2470d7552f5bb0a68f39556f343ba0c1ec927e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbdda43a264848e1b8aa6c45fe2470d7552f5bb0a68f39556f343ba0c1ec927e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbdda43a264848e1b8aa6c45fe2470d7552f5bb0a68f39556f343ba0c1ec927e", kill_on_drop: false }`
[INFO] [stdout] bbdda43a264848e1b8aa6c45fe2470d7552f5bb0a68f39556f343ba0c1ec927e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8bb3094b9d7f8df46a84bd0a265eecb8e6ba009670724d3e2770972727a8166
[INFO] running `Command { std: "docker" "start" "-a" "e8bb3094b9d7f8df46a84bd0a265eecb8e6ba009670724d3e2770972727a8166", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
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[INFO] [stderr]    Compiling pkg-config v0.3.27
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[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
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[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling indexmap v1.9.3
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[INFO] [stderr]     Checking rustfft v5.1.1
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[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking regex v1.10.2
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[INFO] [stderr]     Checking libpulse-binding v2.28.1
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[INFO] [stderr]     Checking libpulse-simple-binding v2.28.1
[INFO] [stderr]     Checking boombox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `stft_result`
[INFO] [stdout]   --> src/display.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let stft_result = self.stft(&mono, 256, 128);
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stft_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stft_result`
[INFO] [stdout]   --> src/display.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let stft_result = self.stft(&mono, 256, 128);
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stft_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tb`
[INFO] [stdout]    --> src/main.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |     let tb = track.codec_params.time_base;
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_tb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dur`
[INFO] [stdout]    --> src/main.rs:249:9
[INFO] [stdout]     |
[INFO] [stdout] 249 |     let dur = track.codec_params.n_frames.map(|frames| track.codec_params.start_ts + frames);
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_dur`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_progress` is never used
[INFO] [stdout]    --> src/main.rs:449:4
[INFO] [stdout]     |
[INFO] [stdout] 449 | fn print_progress(ts: u64, dur: Option<u64>, tb: Option<TimeBase>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `flush` is never used
[INFO] [stdout]  --> src/display.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Display {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 6 |     fn write(&mut self, decoded: AudioBufferRef<'_>) -> Result<()>;
[INFO] [stdout] 7 |     fn flush(&mut self);
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tb`
[INFO] [stdout]    --> src/main.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |     let tb = track.codec_params.time_base;
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_tb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dur`
[INFO] [stdout]    --> src/main.rs:249:9
[INFO] [stdout]     |
[INFO] [stdout] 249 |     let dur = track.codec_params.n_frames.map(|frames| track.codec_params.start_ts + frames);
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_dur`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_progress` is never used
[INFO] [stdout]    --> src/main.rs:449:4
[INFO] [stdout]     |
[INFO] [stdout] 449 | fn print_progress(ts: u64, dur: Option<u64>, tb: Option<TimeBase>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `flush` is never used
[INFO] [stdout]  --> src/display.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Display {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 6 |     fn write(&mut self, decoded: AudioBufferRef<'_>) -> Result<()>;
[INFO] [stdout] 7 |     fn flush(&mut self);
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.78s
[INFO] running `Command { std: "docker" "inspect" "e8bb3094b9d7f8df46a84bd0a265eecb8e6ba009670724d3e2770972727a8166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8bb3094b9d7f8df46a84bd0a265eecb8e6ba009670724d3e2770972727a8166", kill_on_drop: false }`
[INFO] [stdout] e8bb3094b9d7f8df46a84bd0a265eecb8e6ba009670724d3e2770972727a8166
