[INFO] fetching crate rosu-rate-changer 0.1.2...
[INFO] testing rosu-rate-changer-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate rosu-rate-changer 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rosu-rate-changer 0.1.2
[INFO] finished tweaking crates.io crate rosu-rate-changer 0.1.2
[INFO] tweaked toml for crates.io crate rosu-rate-changer 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rosu-rate-changer 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rosu-rate-changer 0.1.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vorbis-encoder v0.1.4
[INFO] [stderr]   Downloaded ogg-sys v0.0.9
[INFO] [stderr]   Downloaded rosu-map v0.2.0
[INFO] [stderr]   Downloaded vorbis-sys v0.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84732fbba43b5c43f65cdeac59af65647bd304aac86b2939699d2e9109f2ee6b
[INFO] running `Command { std: "docker" "start" "-a" "84732fbba43b5c43f65cdeac59af65647bd304aac86b2939699d2e9109f2ee6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84732fbba43b5c43f65cdeac59af65647bd304aac86b2939699d2e9109f2ee6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84732fbba43b5c43f65cdeac59af65647bd304aac86b2939699d2e9109f2ee6b", kill_on_drop: false }`
[INFO] [stdout] 84732fbba43b5c43f65cdeac59af65647bd304aac86b2939699d2e9109f2ee6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ff1a386e352af2716da84c1b2b897bc275b376d76f159c4fc06c3900975719f
[INFO] running `Command { std: "docker" "start" "-a" "5ff1a386e352af2716da84c1b2b897bc275b376d76f159c4fc06c3900975719f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]    Compiling extended v0.1.0
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling rosu-map v0.2.0
[INFO] [stderr]    Compiling symphonia-core v0.5.4
[INFO] [stderr]    Compiling ogg-sys v0.0.9
[INFO] [stderr]    Compiling vorbis-sys v0.0.8
[INFO] [stderr]    Compiling vorbis-encoder v0.1.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-adpcm v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-alac v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-aac v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.5.4
[INFO] [stderr]    Compiling symphonia-utils-xiph v0.5.4
[INFO] [stderr]    Compiling symphonia-format-riff v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]    Compiling symphonia-format-mkv v0.5.4
[INFO] [stderr]    Compiling symphonia-format-ogg v0.5.4
[INFO] [stderr]    Compiling symphonia-format-isomp4 v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.5.4
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling realfft v3.4.0
[INFO] [stderr]    Compiling rubato v0.16.1
[INFO] [stderr]    Compiling rosu-rate-changer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/audio.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs;
[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 import: `hound`
[INFO] [stdout]  --> src/audio.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hound;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rosu_map`
[INFO] [stdout]  --> src/audio.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rosu_map;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BITS_PER_SAMPLE`
[INFO] [stdout]  --> src/audio.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::constants::{BITS_PER_SAMPLE, BUFFER_SIZE, COMPRESSION_FACTOR, DEFAULT_SAMPLE_RATE, F_CUTOFF, OVERSAMPLING_FACTOR, SINC_LEN};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_buffer` is never read
[INFO] [stdout]   --> src/audio.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut output_buffer = vec![Vec::with_capacity(LARGER_BUFFER_SIZE); channels];
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frames`
[INFO] [stdout]   --> src/audio.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let frames = decoded.frames();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_frames`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BITS_PER_SAMPLE` is never used
[INFO] [stdout]  --> src/constants.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const BITS_PER_SAMPLE: u16 = 16;
[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 24.73s
[INFO] running `Command { std: "docker" "inspect" "5ff1a386e352af2716da84c1b2b897bc275b376d76f159c4fc06c3900975719f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff1a386e352af2716da84c1b2b897bc275b376d76f159c4fc06c3900975719f", kill_on_drop: false }`
[INFO] [stdout] 5ff1a386e352af2716da84c1b2b897bc275b376d76f159c4fc06c3900975719f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cc572d5a87411fea21c6082c3365a7ac5366a5bbe99a1938c88534cef76a1b5
[INFO] running `Command { std: "docker" "start" "-a" "4cc572d5a87411fea21c6082c3365a7ac5366a5bbe99a1938c88534cef76a1b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling ogg-sys v0.0.9
[INFO] [stderr]    Compiling symphonia-core v0.5.4
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling vorbis-sys v0.0.8
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.139
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[INFO] [stderr]    Compiling symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling symphonia-utils-xiph v0.5.4
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling symphonia-format-ogg v0.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling symphonia-format-mkv v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.5.4
[INFO] [stderr]    Compiling realfft v3.4.0
[INFO] [stderr]    Compiling symphonia-format-isomp4 v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]    Compiling symphonia-format-riff v0.5.4
[INFO] [stderr]    Compiling clap_builder v4.5.30
[INFO] [stderr]    Compiling symphonia-codec-adpcm v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-aac v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-alac v0.5.4
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling vorbis-encoder v0.1.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling clap v4.5.30
[INFO] [stderr]    Compiling rubato v0.16.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling is-terminal v0.4.15
[INFO] [stderr]    Compiling rosu-map v0.2.0
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rosu-rate-changer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/audio.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs;
[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 import: `hound`
[INFO] [stdout]  --> src/audio.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hound;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rosu_map`
[INFO] [stdout]  --> src/audio.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rosu_map;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BITS_PER_SAMPLE`
[INFO] [stdout]  --> src/audio.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::constants::{BITS_PER_SAMPLE, BUFFER_SIZE, COMPRESSION_FACTOR, DEFAULT_SAMPLE_RATE, F_CUTOFF, OVERSAMPLING_FACTOR, SINC_LEN};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_buffer` is never read
[INFO] [stdout]   --> src/audio.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut output_buffer = vec![Vec::with_capacity(LARGER_BUFFER_SIZE); channels];
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frames`
[INFO] [stdout]   --> src/audio.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let frames = decoded.frames();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_frames`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BITS_PER_SAMPLE` is never used
[INFO] [stdout]  --> src/constants.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const BITS_PER_SAMPLE: u16 = 16;
[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 import: `hound`
[INFO] [stdout]  --> src/audio.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hound;
[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 import: `rosu_map`
[INFO] [stdout]  --> src/audio.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rosu_map;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BITS_PER_SAMPLE`
[INFO] [stdout]  --> src/audio.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::constants::{BITS_PER_SAMPLE, BUFFER_SIZE, COMPRESSION_FACTOR, DEFAULT_SAMPLE_RATE, F_CUTOFF, OVERSAMPLING_FACTOR, SINC_LEN};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_buffer` is never read
[INFO] [stdout]   --> src/audio.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut output_buffer = vec![Vec::with_capacity(LARGER_BUFFER_SIZE); channels];
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frames`
[INFO] [stdout]   --> src/audio.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let frames = decoded.frames();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_frames`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BITS_PER_SAMPLE` is never used
[INFO] [stdout]  --> src/constants.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const BITS_PER_SAMPLE: u16 = 16;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 3m 36s
[INFO] running `Command { std: "docker" "inspect" "4cc572d5a87411fea21c6082c3365a7ac5366a5bbe99a1938c88534cef76a1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc572d5a87411fea21c6082c3365a7ac5366a5bbe99a1938c88534cef76a1b5", kill_on_drop: false }`
[INFO] [stdout] 4cc572d5a87411fea21c6082c3365a7ac5366a5bbe99a1938c88534cef76a1b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc18762e7be70a48ff08b0df15f4e1fc454c1f971d04559d1e96bc5af36c8f80
[INFO] running `Command { std: "docker" "start" "-a" "fc18762e7be70a48ff08b0df15f4e1fc454c1f971d04559d1e96bc5af36c8f80", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/audio.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hound`
[INFO] [stderr]  --> src/audio.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use hound;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rosu_map`
[INFO] [stderr]  --> src/audio.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use rosu_map;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BITS_PER_SAMPLE`
[INFO] [stderr]  --> src/audio.rs:9:24
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::constants::{BITS_PER_SAMPLE, BUFFER_SIZE, COMPRESSION_FACTOR, DEFAULT_SAMPLE_RATE, F_CUTOFF, OVERSAMPLING_FACTOR, SINC_LEN};
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/lib.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `output_buffer` is never read
[INFO] [stderr]   --> src/audio.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let mut output_buffer = vec![Vec::with_capacity(LARGER_BUFFER_SIZE); channels];
[INFO] [stderr]    |             ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frames`
[INFO] [stderr]   --> src/audio.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let frames = decoded.frames();
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_frames`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BITS_PER_SAMPLE` is never used
[INFO] [stderr]  --> src/constants.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const BITS_PER_SAMPLE: u16 = 16;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rosu-rate-changer` (lib) generated 8 warnings (run `cargo fix --lib -p rosu-rate-changer` to apply 5 suggestions)
[INFO] [stderr] warning: unused import: `hound`
[INFO] [stderr]  --> src/audio.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use hound;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rosu-rate-changer` (lib test) generated 7 warnings (6 duplicates) (run `cargo fix --lib -p rosu-rate-changer --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rosu_rate_changer-07de2aaeb586f9a0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_rate_map_different_speeds ... FAILED
[INFO] [stdout] test audio::tests::test_change_audio_speed_direct_ogg ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_rate_map_different_speeds stdout ----
[INFO] [stdout] Error: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Location:
[INFO] [stdout]     src/osu.rs:55:5
[INFO] [stdout] 
[INFO] [stdout] ---- audio::tests::test_change_audio_speed_direct_ogg stdout ----
[INFO] [stdout] Utilisation du fichier d'entrée : ./resources/decoy.mp3
[INFO] [stdout] Début de la conversion...
[INFO] [stdout] Error: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Location:
[INFO] [stdout]     src/audio.rs:59:23
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     audio::tests::test_change_audio_speed_direct_ogg
[INFO] [stdout]     tests::test_rate_map_different_speeds
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "fc18762e7be70a48ff08b0df15f4e1fc454c1f971d04559d1e96bc5af36c8f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc18762e7be70a48ff08b0df15f4e1fc454c1f971d04559d1e96bc5af36c8f80", kill_on_drop: false }`
[INFO] [stdout] fc18762e7be70a48ff08b0df15f4e1fc454c1f971d04559d1e96bc5af36c8f80