[INFO] cloning repository https://github.com/gitxandert/audio_decoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gitxandert/audio_decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgitxandert%2Faudio_decoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgitxandert%2Faudio_decoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a63e09ed07fcbad2497fc8b0c488d9036e501ce0
[INFO] testing gitxandert/audio_decoder against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgitxandert%2Faudio_decoder" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gitxandert/audio_decoder
[INFO] finished tweaking git repo https://github.com/gitxandert/audio_decoder
[INFO] tweaked toml for git repo https://github.com/gitxandert/audio_decoder written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gitxandert/audio_decoder on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gitxandert/audio_decoder 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de816428171c152b7e0e11ce1ddc5f5ab4bb2d6c75be3d77b84b0af2fde9a382
[INFO] running `Command { std: "docker" "start" "-a" "de816428171c152b7e0e11ce1ddc5f5ab4bb2d6c75be3d77b84b0af2fde9a382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de816428171c152b7e0e11ce1ddc5f5ab4bb2d6c75be3d77b84b0af2fde9a382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de816428171c152b7e0e11ce1ddc5f5ab4bb2d6c75be3d77b84b0af2fde9a382", kill_on_drop: false }`
[INFO] [stdout] de816428171c152b7e0e11ce1ddc5f5ab4bb2d6c75be3d77b84b0af2fde9a382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bc300dd1712fa040ed6411b820464f1840eae556010afe6144e249dc4b25817
[INFO] running `Command { std: "docker" "start" "-a" "5bc300dd1712fa040ed6411b820464f1840eae556010afe6144e249dc4b25817", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling alsa v0.10.0
[INFO] [stderr]    Compiling audio_decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SeekFrom`
[INFO] [stdout]  --> src/mpeg.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, SeekFrom};
[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: `AudioFile`
[INFO] [stdout]  --> src/mpeg.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::decode_helpers::{AudioFile, DecodeResult, DecodeError};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/mpeg.rs:23:28
[INFO] [stdout]    |
[INFO] [stdout] 23 |                     supb = ((reader[cur] as usize) << 24);
[INFO] [stdout]    |                            ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -                     supb = ((reader[cur] as usize) << 24);
[INFO] [stdout] 23 +                     supb = (reader[cur] as usize) << 24 ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/mpeg.rs:28:29
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     supb |= ((reader[cur] as usize) << 16);
[INFO] [stdout]    |                             ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -                     supb |= ((reader[cur] as usize) << 16);
[INFO] [stdout] 28 +                     supb |= (reader[cur] as usize) << 16 ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/mpeg.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |                     supb |= ((reader[cur] as usize) << 8);
[INFO] [stdout]    |                             ^                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -                     supb |= ((reader[cur] as usize) << 8);
[INFO] [stdout] 33 +                     supb |= (reader[cur] as usize) << 8 ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `self`
[INFO] [stdout]  --> src/aiff.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, SeekFrom};
[INFO] [stdout]   |               ^^^^        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAssign`, `BitOr`, and `Shl`
[INFO] [stdout]  --> src/aiff.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::{Shl, BitOr, AddAssign};
[INFO] [stdout]   |                ^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `self`
[INFO] [stdout]  --> src/wav.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, SeekFrom};
[INFO] [stdout]   |               ^^^^        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAssign`, `BitOr`, and `Shl`
[INFO] [stdout]  --> src/wav.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::{Shl, BitOr, AddAssign};
[INFO] [stdout]   |                ^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AudioFile`, `DecodeError`, and `DecodeResult`
[INFO] [stdout]  --> src/lib.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use decode_helpers::{DecodeResult, DecodeError, AudioFile};
[INFO] [stdout]   |                      ^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `playback::play_file`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use playback::play_file;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/mpeg.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |         if let b = reader[cur] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indices`
[INFO] [stdout]   --> src/mpeg.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let (pos_ref, indices) = vecs[i];
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indices`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `supb` is never read
[INFO] [stdout]   --> src/mpeg.rs:22:43
[INFO] [stdout]    |
[INFO] [stdout] 22 |                     let mut supb: usize = 0;
[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: value assigned to `refheader` is never read
[INFO] [stdout]   --> src/mpeg.rs:61:33
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut refheader: Header = Header::new(); 
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/mpeg.rs:370:5
[INFO] [stdout]     |
[INFO] [stdout] 370 |     let AAAB_BCCD = (bytes >> 16) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stdout]     = help: consider removing the `else` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/mpeg.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 428 |     let EEEE_FFGH = (bytes >> 8) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stdout]     = help: consider removing the `else` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/mpeg.rs:466:5
[INFO] [stdout]     |
[INFO] [stdout] 466 |     let IIJJ_KLMM = *bytes as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stdout]     = help: consider removing the `else` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/mpeg.rs:435:9
[INFO] [stdout]     |
[INFO] [stdout] 435 |     let mut bitrate: u32;
[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: function `skiparound` is never used
[INFO] [stdout]    --> src/mpeg.rs:305:4
[INFO] [stdout]     |
[INFO] [stdout] 305 | fn skiparound(reader: &mut Vec<u8>, cur: &mut usize) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CRC` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let CRC = match protected {
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `crc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `V` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:273:27
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn match_bitrate(row: u8, V: &u8, L: &u8) -> u32 {
[INFO] [stdout]     |                           ^ help: convert the identifier to snake case (notice the capitalization): `v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:273:35
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn match_bitrate(row: u8, V: &u8, L: &u8) -> u32 {
[INFO] [stdout]     |                                   ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `VL` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let VL = (V << 2) & L;
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case: `vl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FFGH` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:286:13
[INFO] [stdout]     |
[INFO] [stdout] 286 | fn match_sr(FFGH: &u8, v_id: &u8) -> f64 {
[INFO] [stdout]     |             ^^^^ help: convert the identifier to snake case: `ffgh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FF` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     let FF = FFGH >> 2;
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case (notice the capitalization): `ff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AAAB_BCCD` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:370:9
[INFO] [stdout]     |
[INFO] [stdout] 370 |     let AAAB_BCCD = (bytes >> 16) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `aaab_bccd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AAAB` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:377:9
[INFO] [stdout]     |
[INFO] [stdout] 377 |     let AAAB = AAAB_BCCD >> 4;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `aaab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `BCCD` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:382:9
[INFO] [stdout]     |
[INFO] [stdout] 382 |     let BCCD = AAAB_BCCD & 0x0F;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `bccd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EEEE_FFGH` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:428:9
[INFO] [stdout]     |
[INFO] [stdout] 428 |     let EEEE_FFGH = (bytes >> 8) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `eeee_ffgh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EEEE` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 434 |     let EEEE = EEEE_FFGH >> 4;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `eeee`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FFGH` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:446:9
[INFO] [stdout]     |
[INFO] [stdout] 446 |     let FFGH = EEEE_FFGH & 0x0F;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `ffgh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IIJJ_KLMM` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:466:9
[INFO] [stdout]     |
[INFO] [stdout] 466 |     let IIJJ_KLMM = *bytes as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `iijj_klmm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IIJJ` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |     let IIJJ = IIJJ_KLMM >> 4;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `iijj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/playback.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 pcm.reset();
[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] 83 |                 let _ = pcm.reset();
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[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 imports: `DecodeError`, `aiff`, and `mpeg`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     mpeg, aiff, wav,
[INFO] [stdout]   |     ^^^^  ^^^^
[INFO] [stdout] 4 |     decode_helpers::{DecodeError, DecodeResult},
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/main.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         Err(error) => panic!("Error with file"),
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "5bc300dd1712fa040ed6411b820464f1840eae556010afe6144e249dc4b25817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc300dd1712fa040ed6411b820464f1840eae556010afe6144e249dc4b25817", kill_on_drop: false }`
[INFO] [stdout] 5bc300dd1712fa040ed6411b820464f1840eae556010afe6144e249dc4b25817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 381d2c19b85f19d910f8a8455e7db2ac6f6b4322fd705a4fe666736f4d48809b
[INFO] running `Command { std: "docker" "start" "-a" "381d2c19b85f19d910f8a8455e7db2ac6f6b4322fd705a4fe666736f4d48809b", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `SeekFrom`
[INFO] [stdout]  --> src/mpeg.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, SeekFrom};
[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: `AudioFile`
[INFO] [stdout]  --> src/mpeg.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::decode_helpers::{AudioFile, DecodeResult, DecodeError};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/mpeg.rs:23:28
[INFO] [stdout]    |
[INFO] [stdout] 23 |                     supb = ((reader[cur] as usize) << 24);
[INFO] [stdout]    |                            ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -                     supb = ((reader[cur] as usize) << 24);
[INFO] [stdout] 23 +                     supb = (reader[cur] as usize) << 24 ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/mpeg.rs:28:29
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     supb |= ((reader[cur] as usize) << 16);
[INFO] [stdout]    |                             ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -                     supb |= ((reader[cur] as usize) << 16);
[INFO] [stdout] 28 +                     supb |= (reader[cur] as usize) << 16 ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/mpeg.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |                     supb |= ((reader[cur] as usize) << 8);
[INFO] [stdout]    |                             ^                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -                     supb |= ((reader[cur] as usize) << 8);
[INFO] [stdout] 33 +                     supb |= (reader[cur] as usize) << 8 ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `self`
[INFO] [stdout]  --> src/aiff.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, SeekFrom};
[INFO] [stdout]   |               ^^^^        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAssign`, `BitOr`, and `Shl`
[INFO] [stdout]  --> src/aiff.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::{Shl, BitOr, AddAssign};
[INFO] [stdout]   |                ^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `self`
[INFO] [stdout]  --> src/wav.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, SeekFrom};
[INFO] [stdout]   |               ^^^^        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAssign`, `BitOr`, and `Shl`
[INFO] [stdout]  --> src/wav.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::{Shl, BitOr, AddAssign};
[INFO] [stdout]   |                ^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AudioFile`, `DecodeError`, and `DecodeResult`
[INFO] [stdout]  --> src/lib.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use decode_helpers::{DecodeResult, DecodeError, AudioFile};
[INFO] [stdout]   |                      ^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `playback::play_file`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use playback::play_file;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/mpeg.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |         if let b = reader[cur] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indices`
[INFO] [stdout]   --> src/mpeg.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let (pos_ref, indices) = vecs[i];
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indices`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `supb` is never read
[INFO] [stdout]   --> src/mpeg.rs:22:43
[INFO] [stdout]    |
[INFO] [stdout] 22 |                     let mut supb: usize = 0;
[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: value assigned to `refheader` is never read
[INFO] [stdout]   --> src/mpeg.rs:61:33
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut refheader: Header = Header::new(); 
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/mpeg.rs:370:5
[INFO] [stdout]     |
[INFO] [stdout] 370 |     let AAAB_BCCD = (bytes >> 16) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stdout]     = help: consider removing the `else` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/mpeg.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 428 |     let EEEE_FFGH = (bytes >> 8) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stdout]     = help: consider removing the `else` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/mpeg.rs:466:5
[INFO] [stdout]     |
[INFO] [stdout] 466 |     let IIJJ_KLMM = *bytes as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stdout]     = help: consider removing the `else` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/mpeg.rs:435:9
[INFO] [stdout]     |
[INFO] [stdout] 435 |     let mut bitrate: u32;
[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: function `skiparound` is never used
[INFO] [stdout]    --> src/mpeg.rs:305:4
[INFO] [stdout]     |
[INFO] [stdout] 305 | fn skiparound(reader: &mut Vec<u8>, cur: &mut usize) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CRC` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let CRC = match protected {
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `crc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `V` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:273:27
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn match_bitrate(row: u8, V: &u8, L: &u8) -> u32 {
[INFO] [stdout]     |                           ^ help: convert the identifier to snake case (notice the capitalization): `v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:273:35
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn match_bitrate(row: u8, V: &u8, L: &u8) -> u32 {
[INFO] [stdout]     |                                   ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `VL` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let VL = (V << 2) & L;
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case: `vl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FFGH` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:286:13
[INFO] [stdout]     |
[INFO] [stdout] 286 | fn match_sr(FFGH: &u8, v_id: &u8) -> f64 {
[INFO] [stdout]     |             ^^^^ help: convert the identifier to snake case: `ffgh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FF` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     let FF = FFGH >> 2;
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case (notice the capitalization): `ff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AAAB_BCCD` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:370:9
[INFO] [stdout]     |
[INFO] [stdout] 370 |     let AAAB_BCCD = (bytes >> 16) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `aaab_bccd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AAAB` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:377:9
[INFO] [stdout]     |
[INFO] [stdout] 377 |     let AAAB = AAAB_BCCD >> 4;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `aaab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `BCCD` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:382:9
[INFO] [stdout]     |
[INFO] [stdout] 382 |     let BCCD = AAAB_BCCD & 0x0F;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `bccd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EEEE_FFGH` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:428:9
[INFO] [stdout]     |
[INFO] [stdout] 428 |     let EEEE_FFGH = (bytes >> 8) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `eeee_ffgh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EEEE` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 434 |     let EEEE = EEEE_FFGH >> 4;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `eeee`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FFGH` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:446:9
[INFO] [stdout]     |
[INFO] [stdout] 446 |     let FFGH = EEEE_FFGH & 0x0F;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `ffgh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IIJJ_KLMM` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:466:9
[INFO] [stdout]     |
[INFO] [stdout] 466 |     let IIJJ_KLMM = *bytes as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `iijj_klmm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IIJJ` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |     let IIJJ = IIJJ_KLMM >> 4;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `iijj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/playback.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 pcm.reset();
[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] 83 |                 let _ = pcm.reset();
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling audio_decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SeekFrom`
[INFO] [stdout]  --> src/mpeg.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, SeekFrom};
[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: `AudioFile`
[INFO] [stdout]  --> src/mpeg.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::decode_helpers::{AudioFile, DecodeResult, DecodeError};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/mpeg.rs:23:28
[INFO] [stdout]    |
[INFO] [stdout] 23 |                     supb = ((reader[cur] as usize) << 24);
[INFO] [stdout]    |                            ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -                     supb = ((reader[cur] as usize) << 24);
[INFO] [stdout] 23 +                     supb = (reader[cur] as usize) << 24 ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/mpeg.rs:28:29
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     supb |= ((reader[cur] as usize) << 16);
[INFO] [stdout]    |                             ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -                     supb |= ((reader[cur] as usize) << 16);
[INFO] [stdout] 28 +                     supb |= (reader[cur] as usize) << 16 ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/mpeg.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |                     supb |= ((reader[cur] as usize) << 8);
[INFO] [stdout]    |                             ^                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -                     supb |= ((reader[cur] as usize) << 8);
[INFO] [stdout] 33 +                     supb |= (reader[cur] as usize) << 8 ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `self`
[INFO] [stdout]  --> src/aiff.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, SeekFrom};
[INFO] [stdout]   |               ^^^^        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAssign`, `BitOr`, and `Shl`
[INFO] [stdout]  --> src/aiff.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::{Shl, BitOr, AddAssign};
[INFO] [stdout]   |                ^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `self`
[INFO] [stdout]  --> src/wav.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, SeekFrom};
[INFO] [stdout]   |               ^^^^        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAssign`, `BitOr`, and `Shl`
[INFO] [stdout]  --> src/wav.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::{Shl, BitOr, AddAssign};
[INFO] [stdout]   |                ^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AudioFile`, `DecodeError`, and `DecodeResult`
[INFO] [stdout]  --> src/lib.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use decode_helpers::{DecodeResult, DecodeError, AudioFile};
[INFO] [stdout]   |                      ^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/mpeg.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |         if let b = reader[cur] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indices`
[INFO] [stdout]   --> src/mpeg.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let (pos_ref, indices) = vecs[i];
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indices`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `supb` is never read
[INFO] [stdout]   --> src/mpeg.rs:22:43
[INFO] [stdout]    |
[INFO] [stdout] 22 |                     let mut supb: usize = 0;
[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: value assigned to `refheader` is never read
[INFO] [stdout]   --> src/mpeg.rs:61:33
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut refheader: Header = Header::new(); 
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/mpeg.rs:370:5
[INFO] [stdout]     |
[INFO] [stdout] 370 |     let AAAB_BCCD = (bytes >> 16) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stdout]     = help: consider removing the `else` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/mpeg.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 428 |     let EEEE_FFGH = (bytes >> 8) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stdout]     = help: consider removing the `else` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/mpeg.rs:466:5
[INFO] [stdout]     |
[INFO] [stdout] 466 |     let IIJJ_KLMM = *bytes as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stdout]     = help: consider removing the `else` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/mpeg.rs:435:9
[INFO] [stdout]     |
[INFO] [stdout] 435 |     let mut bitrate: u32;
[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 import: `std::io`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[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 imports: `DecodeError`, `aiff`, and `mpeg`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     mpeg, aiff, wav,
[INFO] [stdout]   |     ^^^^  ^^^^
[INFO] [stdout] 4 |     decode_helpers::{DecodeError, DecodeResult},
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/lib.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |             Err(error) => panic!("Error with file"),
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `skiparound` is never used
[INFO] [stdout]    --> src/mpeg.rs:305:4
[INFO] [stdout]     |
[INFO] [stdout] 305 | fn skiparound(reader: &mut Vec<u8>, cur: &mut usize) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CRC` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let CRC = match protected {
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `crc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `V` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:273:27
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn match_bitrate(row: u8, V: &u8, L: &u8) -> u32 {
[INFO] [stdout]     |                           ^ help: convert the identifier to snake case (notice the capitalization): `v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:273:35
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn match_bitrate(row: u8, V: &u8, L: &u8) -> u32 {
[INFO] [stdout]     |                                   ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `VL` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let VL = (V << 2) & L;
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case: `vl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FFGH` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:286:13
[INFO] [stdout]     |
[INFO] [stdout] 286 | fn match_sr(FFGH: &u8, v_id: &u8) -> f64 {
[INFO] [stdout]     |             ^^^^ help: convert the identifier to snake case: `ffgh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FF` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     let FF = FFGH >> 2;
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case (notice the capitalization): `ff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AAAB_BCCD` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:370:9
[INFO] [stdout]     |
[INFO] [stdout] 370 |     let AAAB_BCCD = (bytes >> 16) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `aaab_bccd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AAAB` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:377:9
[INFO] [stdout]     |
[INFO] [stdout] 377 |     let AAAB = AAAB_BCCD >> 4;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `aaab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `BCCD` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:382:9
[INFO] [stdout]     |
[INFO] [stdout] 382 |     let BCCD = AAAB_BCCD & 0x0F;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `bccd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EEEE_FFGH` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:428:9
[INFO] [stdout]     |
[INFO] [stdout] 428 |     let EEEE_FFGH = (bytes >> 8) as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `eeee_ffgh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EEEE` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 434 |     let EEEE = EEEE_FFGH >> 4;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `eeee`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FFGH` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:446:9
[INFO] [stdout]     |
[INFO] [stdout] 446 |     let FFGH = EEEE_FFGH & 0x0F;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `ffgh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IIJJ_KLMM` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:466:9
[INFO] [stdout]     |
[INFO] [stdout] 466 |     let IIJJ_KLMM = *bytes as u8 else { return Err(unex_eof) };
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `iijj_klmm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IIJJ` should have a snake case name
[INFO] [stdout]    --> src/mpeg.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |     let IIJJ = IIJJ_KLMM >> 4;
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `iijj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/main.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         Err(error) => panic!("Error with file"),
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/playback.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 pcm.reset();
[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] 83 |                 let _ = pcm.reset();
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "381d2c19b85f19d910f8a8455e7db2ac6f6b4322fd705a4fe666736f4d48809b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381d2c19b85f19d910f8a8455e7db2ac6f6b4322fd705a4fe666736f4d48809b", kill_on_drop: false }`
[INFO] [stdout] 381d2c19b85f19d910f8a8455e7db2ac6f6b4322fd705a4fe666736f4d48809b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22511857bbba085864de7ffaf9e1f1dbe12e8c04edef774a16e5dcb7612eb5e6
[INFO] running `Command { std: "docker" "start" "-a" "22511857bbba085864de7ffaf9e1f1dbe12e8c04edef774a16e5dcb7612eb5e6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `SeekFrom`
[INFO] [stderr]  --> src/mpeg.rs:2:27
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{self, Read, SeekFrom};
[INFO] [stderr]   |                           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AudioFile`
[INFO] [stderr]  --> src/mpeg.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::decode_helpers::{AudioFile, DecodeResult, DecodeError};
[INFO] [stderr]   |                             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/mpeg.rs:23:28
[INFO] [stderr]    |
[INFO] [stderr] 23 |                     supb = ((reader[cur] as usize) << 24);
[INFO] [stderr]    |                            ^                            ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 23 -                     supb = ((reader[cur] as usize) << 24);
[INFO] [stderr] 23 +                     supb = (reader[cur] as usize) << 24 ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/mpeg.rs:28:29
[INFO] [stderr]    |
[INFO] [stderr] 28 |                     supb |= ((reader[cur] as usize) << 16);
[INFO] [stderr]    |                             ^                            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 -                     supb |= ((reader[cur] as usize) << 16);
[INFO] [stderr] 28 +                     supb |= (reader[cur] as usize) << 16 ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/mpeg.rs:33:29
[INFO] [stderr]    |
[INFO] [stderr] 33 |                     supb |= ((reader[cur] as usize) << 8);
[INFO] [stderr]    |                             ^                           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 -                     supb |= ((reader[cur] as usize) << 8);
[INFO] [stderr] 33 +                     supb |= (reader[cur] as usize) << 8 ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SeekFrom` and `self`
[INFO] [stderr]  --> src/aiff.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{self, Read, SeekFrom};
[INFO] [stderr]   |               ^^^^        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AddAssign`, `BitOr`, and `Shl`
[INFO] [stderr]  --> src/aiff.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ops::{Shl, BitOr, AddAssign};
[INFO] [stderr]   |                ^^^  ^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SeekFrom` and `self`
[INFO] [stderr]  --> src/wav.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{self, Read, SeekFrom};
[INFO] [stderr]   |               ^^^^        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AddAssign`, `BitOr`, and `Shl`
[INFO] [stderr]  --> src/wav.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ops::{Shl, BitOr, AddAssign};
[INFO] [stderr]   |                ^^^  ^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AudioFile`, `DecodeError`, and `DecodeResult`
[INFO] [stderr]  --> src/lib.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | use decode_helpers::{DecodeResult, DecodeError, AudioFile};
[INFO] [stderr]   |                      ^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `playback::play_file`
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use playback::play_file;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `if let` pattern
[INFO] [stderr]   --> src/mpeg.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 |         if let b = reader[cur] {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stderr]    = help: consider replacing the `if let` with a `let`
[INFO] [stderr]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `indices`
[INFO] [stderr]   --> src/mpeg.rs:64:23
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let (pos_ref, indices) = vecs[i];
[INFO] [stderr]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indices`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `supb` is never read
[INFO] [stderr]   --> src/mpeg.rs:22:43
[INFO] [stderr]    |
[INFO] [stderr] 22 |                     let mut supb: usize = 0;
[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: value assigned to `refheader` is never read
[INFO] [stderr]   --> src/mpeg.rs:61:33
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let mut refheader: Header = Header::new(); 
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `let...else` pattern
[INFO] [stderr]    --> src/mpeg.rs:370:5
[INFO] [stderr]     |
[INFO] [stderr] 370 |     let AAAB_BCCD = (bytes >> 16) as u8 else { return Err(unex_eof) };
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stderr]     = help: consider removing the `else` clause
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `let...else` pattern
[INFO] [stderr]    --> src/mpeg.rs:428:5
[INFO] [stderr]     |
[INFO] [stderr] 428 |     let EEEE_FFGH = (bytes >> 8) as u8 else { return Err(unex_eof) };
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stderr]     = help: consider removing the `else` clause
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `let...else` pattern
[INFO] [stderr]    --> src/mpeg.rs:466:5
[INFO] [stderr]     |
[INFO] [stderr] 466 |     let IIJJ_KLMM = *bytes as u8 else { return Err(unex_eof) };
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this pattern will always match, so the `else` clause is useless
[INFO] [stderr]     = help: consider removing the `else` clause
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/mpeg.rs:435:9
[INFO] [stderr]     |
[INFO] [stderr] 435 |     let mut bitrate: u32;
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `skiparound` is never used
[INFO] [stderr]    --> src/mpeg.rs:305:4
[INFO] [stderr]     |
[INFO] [stderr] 305 | fn skiparound(reader: &mut Vec<u8>, cur: &mut usize) {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `CRC` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:222:13
[INFO] [stderr]     |
[INFO] [stderr] 222 |         let CRC = match protected {
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `crc`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `V` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:273:27
[INFO] [stderr]     |
[INFO] [stderr] 273 | fn match_bitrate(row: u8, V: &u8, L: &u8) -> u32 {
[INFO] [stderr]     |                           ^ help: convert the identifier to snake case (notice the capitalization): `v`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `L` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:273:35
[INFO] [stderr]     |
[INFO] [stderr] 273 | fn match_bitrate(row: u8, V: &u8, L: &u8) -> u32 {
[INFO] [stderr]     |                                   ^ help: convert the identifier to snake case: `l`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `VL` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:274:9
[INFO] [stderr]     |
[INFO] [stderr] 274 |     let VL = (V << 2) & L;
[INFO] [stderr]     |         ^^ help: convert the identifier to snake case: `vl`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FFGH` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:286:13
[INFO] [stderr]     |
[INFO] [stderr] 286 | fn match_sr(FFGH: &u8, v_id: &u8) -> f64 {
[INFO] [stderr]     |             ^^^^ help: convert the identifier to snake case: `ffgh`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FF` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:294:9
[INFO] [stderr]     |
[INFO] [stderr] 294 |     let FF = FFGH >> 2;
[INFO] [stderr]     |         ^^ help: convert the identifier to snake case (notice the capitalization): `ff`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `AAAB_BCCD` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:370:9
[INFO] [stderr]     |
[INFO] [stderr] 370 |     let AAAB_BCCD = (bytes >> 16) as u8 else { return Err(unex_eof) };
[INFO] [stderr]     |         ^^^^^^^^^ help: convert the identifier to snake case: `aaab_bccd`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `AAAB` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:377:9
[INFO] [stderr]     |
[INFO] [stderr] 377 |     let AAAB = AAAB_BCCD >> 4;
[INFO] [stderr]     |         ^^^^ help: convert the identifier to snake case: `aaab`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `BCCD` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:382:9
[INFO] [stderr]     |
[INFO] [stderr] 382 |     let BCCD = AAAB_BCCD & 0x0F;
[INFO] [stderr]     |         ^^^^ help: convert the identifier to snake case: `bccd`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `EEEE_FFGH` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:428:9
[INFO] [stderr]     |
[INFO] [stderr] 428 |     let EEEE_FFGH = (bytes >> 8) as u8 else { return Err(unex_eof) };
[INFO] [stderr]     |         ^^^^^^^^^ help: convert the identifier to snake case: `eeee_ffgh`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `EEEE` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:434:9
[INFO] [stderr]     |
[INFO] [stderr] 434 |     let EEEE = EEEE_FFGH >> 4;
[INFO] [stderr]     |         ^^^^ help: convert the identifier to snake case: `eeee`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FFGH` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:446:9
[INFO] [stderr]     |
[INFO] [stderr] 446 |     let FFGH = EEEE_FFGH & 0x0F;
[INFO] [stderr]     |         ^^^^ help: convert the identifier to snake case: `ffgh`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `IIJJ_KLMM` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:466:9
[INFO] [stderr]     |
[INFO] [stderr] 466 |     let IIJJ_KLMM = *bytes as u8 else { return Err(unex_eof) };
[INFO] [stderr]     |         ^^^^^^^^^ help: convert the identifier to snake case: `iijj_klmm`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `IIJJ` should have a snake case name
[INFO] [stderr]    --> src/mpeg.rs:469:9
[INFO] [stderr]     |
[INFO] [stderr] 469 |     let IIJJ = IIJJ_KLMM >> 4;
[INFO] [stderr]     |         ^^^^ help: convert the identifier to snake case: `iijj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/playback.rs:83:17
[INFO] [stderr]    |
[INFO] [stderr] 83 |                 pcm.reset();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 83 |                 let _ = pcm.reset();
[INFO] [stderr]    |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `audio_decoder` (lib) generated 35 warnings (run `cargo fix --lib -p audio_decoder` to apply 13 suggestions)
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DecodeError`, `aiff`, and `mpeg`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     mpeg, aiff, wav,
[INFO] [stderr]   |     ^^^^  ^^^^
[INFO] [stderr] 4 |     decode_helpers::{DecodeError, DecodeResult},
[INFO] [stderr]   |                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `error`
[INFO] [stderr]   --> src/main.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         Err(error) => panic!("Error with file"),
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `error`
[INFO] [stderr]   --> src/lib.rs:21:17
[INFO] [stderr]    |
[INFO] [stderr] 21 |             Err(error) => panic!("Error with file"),
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stderr] 
[INFO] [stderr] warning: `audio_decoder` (bin "audio_decoder" test) generated 3 warnings (run `cargo fix --bin "audio_decoder" -p audio_decoder --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `audio_decoder` (lib test) generated 35 warnings (34 duplicates) (run `cargo fix --lib -p audio_decoder --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/audio_decoder-6a7de4594a2ba355)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_aiff ... FAILED
[INFO] [stdout] test tests::test_wav ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_aiff stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_aiff' (24) panicked at src/lib.rs:33:27:
[INFO] [stdout] Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a77da0eb282 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a77da0eb282 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a77da0eb282 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a77da0eb282 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a77da0fb28f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5a77da0fb28f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5a77da0b8973 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5a77da0b8973 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5a77da0c48c2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5a77da0c954f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5a77da0c93e1 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5a77da0851ee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5a77da0851ee - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5a77da0c9b5f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5a77da0c9b5f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5a77da0c99ba - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5a77da0c49f9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5a77da0acd4d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5a77da102c40 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5a77da0628c5 - audio_decoder::tests::test_aiff::h7c6b6caa6ac5c781
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:33:27
[INFO] [stdout]   20:     0x5a77da0628e7 - audio_decoder::tests::test_aiff::{{closure}}::h894a0f52a137d5b0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:28:19
[INFO] [stdout]   21:     0x5a77da05dde6 - core::ops::function::FnOnce::call_once::h1b56427e43803f90
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5a77da084feb - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5a77da084feb - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x5a77da09904d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x5a77da09904d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x5a77da09904d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   27:     0x5a77da09904d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   28:     0x5a77da09904d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x5a77da09904d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x5a77da09904d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x5a77da072594 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x5a77da072594 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   33:     0x5a77da075dea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   34:     0x5a77da075dea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x5a77da075dea - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   36:     0x5a77da075dea - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   37:     0x5a77da075dea - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x5a77da075dea - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   39:     0x5a77da075dea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5a77da0bfdff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   41:     0x5a77da0bfdff - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   42:     0x74240b738aa4 - <unknown>
[INFO] [stdout]   43:     0x74240b7c5a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_wav stdout ----
[INFO] [stdout] parsing a wav file
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_wav' (25) panicked at src/lib.rs:21:27:
[INFO] [stdout] Error with file
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a77da0eb282 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a77da0eb282 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a77da0eb282 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a77da0eb282 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a77da0fb28f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5a77da0fb28f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5a77da0b8973 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5a77da0b8973 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5a77da0c48c2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5a77da0c954f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5a77da0c93e1 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5a77da0851ee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5a77da0851ee - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5a77da0c9b5f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5a77da0c9b5f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5a77da0c9986 - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x5a77da0c49f9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5a77da0acd4d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5a77da102c40 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5a77da062677 - audio_decoder::tests::test_wav::h50721e79f7e13095
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:21:27
[INFO] [stdout]   20:     0x5a77da062697 - audio_decoder::tests::test_wav::{{closure}}::h47ccc2beb532d95d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:15:18
[INFO] [stdout]   21:     0x5a77da05deb6 - core::ops::function::FnOnce::call_once::hb8b297e07b84925b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5a77da084feb - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5a77da084feb - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x5a77da09904d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x5a77da09904d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x5a77da09904d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   27:     0x5a77da09904d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   28:     0x5a77da09904d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x5a77da09904d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x5a77da09904d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x5a77da072594 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x5a77da072594 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   33:     0x5a77da075dea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   34:     0x5a77da075dea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x5a77da075dea - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   36:     0x5a77da075dea - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   37:     0x5a77da075dea - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x5a77da075dea - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   39:     0x5a77da075dea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5a77da0bfdff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   41:     0x5a77da0bfdff - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   42:     0x74240b738aa4 - <unknown>
[INFO] [stdout]   43:     0x74240b7c5a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_aiff
[INFO] [stdout]     tests::test_wav
[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" "22511857bbba085864de7ffaf9e1f1dbe12e8c04edef774a16e5dcb7612eb5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22511857bbba085864de7ffaf9e1f1dbe12e8c04edef774a16e5dcb7612eb5e6", kill_on_drop: false }`
[INFO] [stdout] 22511857bbba085864de7ffaf9e1f1dbe12e8c04edef774a16e5dcb7612eb5e6
