[INFO] cloning repository https://github.com/tonitrnel/audio-metadata-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonitrnel/audio-metadata-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonitrnel%2Faudio-metadata-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonitrnel%2Faudio-metadata-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 559d8ea725195aece11a5fafad6d8ddbe5e1c55b
[INFO] testing tonitrnel/audio-metadata-parser against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonitrnel%2Faudio-metadata-parser" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tonitrnel/audio-metadata-parser
[INFO] finished tweaking git repo https://github.com/tonitrnel/audio-metadata-parser
[INFO] tweaked toml for git repo https://github.com/tonitrnel/audio-metadata-parser written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tonitrnel/audio-metadata-parser on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tonitrnel/audio-metadata-parser 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.82
[INFO] [stderr]   Downloaded syn v2.0.61
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 948b1371ea34f1b46d08ed6810713e991417cf4e9b2628f565ea5c169649ea78
[INFO] running `Command { std: "docker" "start" "-a" "948b1371ea34f1b46d08ed6810713e991417cf4e9b2628f565ea5c169649ea78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "948b1371ea34f1b46d08ed6810713e991417cf4e9b2628f565ea5c169649ea78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948b1371ea34f1b46d08ed6810713e991417cf4e9b2628f565ea5c169649ea78", kill_on_drop: false }`
[INFO] [stdout] 948b1371ea34f1b46d08ed6810713e991417cf4e9b2628f565ea5c169649ea78
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06c10236edb04c82e6390864400bbd41ee27ad48279927af0b0aa5a1df3fd626
[INFO] running `Command { std: "docker" "start" "-a" "06c10236edb04c82e6390864400bbd41ee27ad48279927af0b0aa5a1df3fd626", kill_on_drop: false }`
[INFO] [stderr]    Compiling ptdgrp-audmetap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | mod tests {
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     use std::fs;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | mod tests {
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/lib.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     use std::path::Path;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | mod tests {
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Block` is more private than the item `FlacParsedBlock::Raw::0`
[INFO] [stdout]   --> src/flac.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     Raw(Block),
[INFO] [stdout]    |         ^^^^^ field `FlacParsedBlock::Raw::0` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Block` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/flac.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub(crate) struct Block {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `V1Tag` is more private than the item `ID3ParsedTag::V1Tag::0`
[INFO] [stdout]    --> src/id3.rs:120:11
[INFO] [stdout]     |
[INFO] [stdout] 120 |     V1Tag(V1Tag),
[INFO] [stdout]     |           ^^^^^ field `ID3ParsedTag::V1Tag::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `V1Tag` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/id3.rs:200:1
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub(crate) struct V1Tag {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `id3::Comments` is more private than the item `ID3ParsedTag::Comments::0`
[INFO] [stdout]    --> src/id3.rs:123:14
[INFO] [stdout]     |
[INFO] [stdout] 123 |     Comments(Comments),
[INFO] [stdout]     |              ^^^^^^^^ field `ID3ParsedTag::Comments::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `id3::Comments` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/id3.rs:290:1
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub(crate) struct Comments {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Frame` is more private than the item `ID3ParsedTag::Raw::0`
[INFO] [stdout]    --> src/id3.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Raw(Frame),
[INFO] [stdout]     |         ^^^^^ field `ID3ParsedTag::Raw::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Frame` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/id3.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub(crate) struct Frame {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/flac.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct StreamInfo {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 101 |     minimum_block_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 102 |     maximum_block_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 103 |     minimum_frame_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 104 |     maximum_frame_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 105 |     sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 106 |     channels: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 107 |     bits_per_sample: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 108 |     total_samples: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 109 |     md5: String,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StreamInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `revision`, `flags`, and `frames_size` are never read
[INFO] [stdout]   --> src/id3.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ID3 {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 10 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 11 |     revision: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     flags: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     frames_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ID3` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/id3.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub(crate) struct V1Tag {
[INFO] [stdout]     |                   ----- fields in this struct
[INFO] [stdout] 201 |     title: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 202 |     artist: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 203 |     album: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 204 |     year: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 205 |     comment: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 206 |     track: Option<u8>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 207 |     genre: u8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `V1Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `language`, `excerpt`, and `content` are never read
[INFO] [stdout]    --> src/id3.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub(crate) struct Comments {
[INFO] [stdout]     |                   -------- fields in this struct
[INFO] [stdout] 291 |     language: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 292 |     excerpt: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 293 |     content: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Comments` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/ogg.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct VorbisIdentification {
[INFO] [stdout]     |            -------------------- fields in this struct
[INFO] [stdout] 178 |     vorbis_version: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 179 |     audio_channels: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 180 |     audio_sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 181 |     bitrate_maximum: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 182 |     bitrate_nominal: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 183 |     bitrate_minimum: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 184 |     blocksize_0: u8, // 2 exponent, should less or equal blocksize_1
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 185 |     blocksize_1: u8, // 2 exponent
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 186 |     framing_flag: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VorbisIdentification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/ogg.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub struct OpusIdentification {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] 220 |     version: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 221 |     channel_output_count: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 222 |     pre_skip: u16,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 223 |     input_sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 224 |     output_gain: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 225 |     channel_mapping_family: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 226 |     channel_mapping_table: Option<Vec<u8>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpusIdentification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/utils.rs:17:43
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn new(bytes: &'a [u8]) -> ByteReader {
[INFO] [stdout]    |                               --          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn new(bytes: &'a [u8]) -> ByteReader<'a> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/utils.rs:20:66
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) fn with_offset(bytes: &'a [u8], offset: usize) -> ByteReader {
[INFO] [stdout]    |                                       --                         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) fn with_offset(bytes: &'a [u8], offset: usize) -> ByteReader<'a> {
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "06c10236edb04c82e6390864400bbd41ee27ad48279927af0b0aa5a1df3fd626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c10236edb04c82e6390864400bbd41ee27ad48279927af0b0aa5a1df3fd626", kill_on_drop: false }`
[INFO] [stdout] 06c10236edb04c82e6390864400bbd41ee27ad48279927af0b0aa5a1df3fd626
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 194a04fb995c15ad49fb75ed48b460685869d314cc66cadc1bf2b353b34f8682
[INFO] running `Command { std: "docker" "start" "-a" "194a04fb995c15ad49fb75ed48b460685869d314cc66cadc1bf2b353b34f8682", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | mod tests {
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     use std::fs;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | mod tests {
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/lib.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     use std::path::Path;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | mod tests {
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Block` is more private than the item `FlacParsedBlock::Raw::0`
[INFO] [stdout]   --> src/flac.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     Raw(Block),
[INFO] [stdout]    |         ^^^^^ field `FlacParsedBlock::Raw::0` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Block` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/flac.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub(crate) struct Block {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `V1Tag` is more private than the item `ID3ParsedTag::V1Tag::0`
[INFO] [stdout]    --> src/id3.rs:120:11
[INFO] [stdout]     |
[INFO] [stdout] 120 |     V1Tag(V1Tag),
[INFO] [stdout]     |           ^^^^^ field `ID3ParsedTag::V1Tag::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `V1Tag` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/id3.rs:200:1
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub(crate) struct V1Tag {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `id3::Comments` is more private than the item `ID3ParsedTag::Comments::0`
[INFO] [stdout]    --> src/id3.rs:123:14
[INFO] [stdout]     |
[INFO] [stdout] 123 |     Comments(Comments),
[INFO] [stdout]     |              ^^^^^^^^ field `ID3ParsedTag::Comments::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `id3::Comments` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/id3.rs:290:1
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub(crate) struct Comments {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Frame` is more private than the item `ID3ParsedTag::Raw::0`
[INFO] [stdout]    --> src/id3.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Raw(Frame),
[INFO] [stdout]     |         ^^^^^ field `ID3ParsedTag::Raw::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Frame` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/id3.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub(crate) struct Frame {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/flac.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct StreamInfo {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 101 |     minimum_block_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 102 |     maximum_block_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 103 |     minimum_frame_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 104 |     maximum_frame_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 105 |     sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 106 |     channels: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 107 |     bits_per_sample: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 108 |     total_samples: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 109 |     md5: String,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StreamInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `revision`, `flags`, and `frames_size` are never read
[INFO] [stdout]   --> src/id3.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ID3 {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 10 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 11 |     revision: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     flags: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     frames_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ID3` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/id3.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub(crate) struct V1Tag {
[INFO] [stdout]     |                   ----- fields in this struct
[INFO] [stdout] 201 |     title: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 202 |     artist: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 203 |     album: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 204 |     year: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 205 |     comment: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 206 |     track: Option<u8>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 207 |     genre: u8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `V1Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `language`, `excerpt`, and `content` are never read
[INFO] [stdout]    --> src/id3.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub(crate) struct Comments {
[INFO] [stdout]     |                   -------- fields in this struct
[INFO] [stdout] 291 |     language: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 292 |     excerpt: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 293 |     content: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Comments` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/ogg.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct VorbisIdentification {
[INFO] [stdout]     |            -------------------- fields in this struct
[INFO] [stdout] 178 |     vorbis_version: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 179 |     audio_channels: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 180 |     audio_sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 181 |     bitrate_maximum: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 182 |     bitrate_nominal: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 183 |     bitrate_minimum: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 184 |     blocksize_0: u8, // 2 exponent, should less or equal blocksize_1
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 185 |     blocksize_1: u8, // 2 exponent
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 186 |     framing_flag: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VorbisIdentification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ptdgrp-audmetap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/ogg.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub struct OpusIdentification {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] 220 |     version: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 221 |     channel_output_count: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 222 |     pre_skip: u16,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 223 |     input_sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 224 |     output_gain: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 225 |     channel_mapping_family: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 226 |     channel_mapping_table: Option<Vec<u8>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpusIdentification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/utils.rs:17:43
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn new(bytes: &'a [u8]) -> ByteReader {
[INFO] [stdout]    |                               --          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn new(bytes: &'a [u8]) -> ByteReader<'a> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/utils.rs:20:66
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) fn with_offset(bytes: &'a [u8], offset: usize) -> ByteReader {
[INFO] [stdout]    |                                       --                         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) fn with_offset(bytes: &'a [u8], offset: usize) -> ByteReader<'a> {
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Block` is more private than the item `FlacParsedBlock::Raw::0`
[INFO] [stdout]   --> src/flac.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     Raw(Block),
[INFO] [stdout]    |         ^^^^^ field `FlacParsedBlock::Raw::0` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Block` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/flac.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub(crate) struct Block {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `V1Tag` is more private than the item `ID3ParsedTag::V1Tag::0`
[INFO] [stdout]    --> src/id3.rs:120:11
[INFO] [stdout]     |
[INFO] [stdout] 120 |     V1Tag(V1Tag),
[INFO] [stdout]     |           ^^^^^ field `ID3ParsedTag::V1Tag::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `V1Tag` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/id3.rs:200:1
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub(crate) struct V1Tag {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `id3::Comments` is more private than the item `ID3ParsedTag::Comments::0`
[INFO] [stdout]    --> src/id3.rs:123:14
[INFO] [stdout]     |
[INFO] [stdout] 123 |     Comments(Comments),
[INFO] [stdout]     |              ^^^^^^^^ field `ID3ParsedTag::Comments::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `id3::Comments` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/id3.rs:290:1
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub(crate) struct Comments {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Frame` is more private than the item `ID3ParsedTag::Raw::0`
[INFO] [stdout]    --> src/id3.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Raw(Frame),
[INFO] [stdout]     |         ^^^^^ field `ID3ParsedTag::Raw::0` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Frame` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/id3.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub(crate) struct Frame {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/flac.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct StreamInfo {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 101 |     minimum_block_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 102 |     maximum_block_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 103 |     minimum_frame_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 104 |     maximum_frame_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 105 |     sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 106 |     channels: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 107 |     bits_per_sample: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 108 |     total_samples: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 109 |     md5: String,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StreamInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `revision`, `flags`, and `frames_size` are never read
[INFO] [stdout]   --> src/id3.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ID3 {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 10 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 11 |     revision: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     flags: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     frames_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ID3` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/id3.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub(crate) struct V1Tag {
[INFO] [stdout]     |                   ----- fields in this struct
[INFO] [stdout] 201 |     title: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 202 |     artist: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 203 |     album: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 204 |     year: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 205 |     comment: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 206 |     track: Option<u8>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 207 |     genre: u8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `V1Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `language`, `excerpt`, and `content` are never read
[INFO] [stdout]    --> src/id3.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub(crate) struct Comments {
[INFO] [stdout]     |                   -------- fields in this struct
[INFO] [stdout] 291 |     language: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 292 |     excerpt: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 293 |     content: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Comments` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/ogg.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct VorbisIdentification {
[INFO] [stdout]     |            -------------------- fields in this struct
[INFO] [stdout] 178 |     vorbis_version: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 179 |     audio_channels: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 180 |     audio_sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 181 |     bitrate_maximum: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 182 |     bitrate_nominal: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 183 |     bitrate_minimum: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 184 |     blocksize_0: u8, // 2 exponent, should less or equal blocksize_1
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 185 |     blocksize_1: u8, // 2 exponent
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 186 |     framing_flag: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VorbisIdentification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/ogg.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub struct OpusIdentification {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] 220 |     version: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 221 |     channel_output_count: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 222 |     pre_skip: u16,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 223 |     input_sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 224 |     output_gain: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 225 |     channel_mapping_family: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 226 |     channel_mapping_table: Option<Vec<u8>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpusIdentification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/utils.rs:17:43
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn new(bytes: &'a [u8]) -> ByteReader {
[INFO] [stdout]    |                               --          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn new(bytes: &'a [u8]) -> ByteReader<'a> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/utils.rs:20:66
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) fn with_offset(bytes: &'a [u8], offset: usize) -> ByteReader {
[INFO] [stdout]    |                                       --                         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) fn with_offset(bytes: &'a [u8], offset: usize) -> ByteReader<'a> {
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "194a04fb995c15ad49fb75ed48b460685869d314cc66cadc1bf2b353b34f8682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194a04fb995c15ad49fb75ed48b460685869d314cc66cadc1bf2b353b34f8682", kill_on_drop: false }`
[INFO] [stdout] 194a04fb995c15ad49fb75ed48b460685869d314cc66cadc1bf2b353b34f8682
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 872cf00258a1e8a534e33b32551f12584603dbeff69a1fab26ecc3ceab0131f7
[INFO] running `Command { std: "docker" "start" "-a" "872cf00258a1e8a534e33b32551f12584603dbeff69a1fab26ecc3ceab0131f7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/lib.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]   --> src/lib.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | mod tests {
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]   --> src/lib.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     use std::fs;
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]   --> src/lib.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | mod tests {
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]   --> src/lib.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     use std::path::Path;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]   --> src/lib.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | mod tests {
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Block` is more private than the item `FlacParsedBlock::Raw::0`
[INFO] [stderr]   --> src/flac.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |     Raw(Block),
[INFO] [stderr]    |         ^^^^^ field `FlacParsedBlock::Raw::0` is reachable at visibility `pub`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Block` is only usable at visibility `pub(crate)`
[INFO] [stderr]   --> src/flac.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub(crate) struct Block {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `V1Tag` is more private than the item `ID3ParsedTag::V1Tag::0`
[INFO] [stderr]    --> src/id3.rs:120:11
[INFO] [stderr]     |
[INFO] [stderr] 120 |     V1Tag(V1Tag),
[INFO] [stderr]     |           ^^^^^ field `ID3ParsedTag::V1Tag::0` is reachable at visibility `pub`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `V1Tag` is only usable at visibility `pub(crate)`
[INFO] [stderr]    --> src/id3.rs:200:1
[INFO] [stderr]     |
[INFO] [stderr] 200 | pub(crate) struct V1Tag {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `id3::Comments` is more private than the item `ID3ParsedTag::Comments::0`
[INFO] [stderr]    --> src/id3.rs:123:14
[INFO] [stderr]     |
[INFO] [stderr] 123 |     Comments(Comments),
[INFO] [stderr]     |              ^^^^^^^^ field `ID3ParsedTag::Comments::0` is reachable at visibility `pub`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `id3::Comments` is only usable at visibility `pub(crate)`
[INFO] [stderr]    --> src/id3.rs:290:1
[INFO] [stderr]     |
[INFO] [stderr] 290 | pub(crate) struct Comments {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Frame` is more private than the item `ID3ParsedTag::Raw::0`
[INFO] [stderr]    --> src/id3.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |     Raw(Frame),
[INFO] [stderr]     |         ^^^^^ field `ID3ParsedTag::Raw::0` is reachable at visibility `pub`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `Frame` is only usable at visibility `pub(crate)`
[INFO] [stderr]    --> src/id3.rs:129:1
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub(crate) struct Frame {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]    --> src/flac.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub struct StreamInfo {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 101 |     minimum_block_size: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 102 |     maximum_block_size: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 103 |     minimum_frame_size: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 104 |     maximum_frame_size: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 105 |     sample_rate: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 106 |     channels: u8,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 107 |     bits_per_sample: u8,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 108 |     total_samples: u64,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 109 |     md5: String,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `StreamInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `version`, `revision`, `flags`, and `frames_size` are never read
[INFO] [stderr]   --> src/id3.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct ID3 {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] 10 |     version: u8,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 11 |     revision: u8,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 12 |     flags: u8,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 13 |     frames_size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ID3` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]    --> src/id3.rs:201:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | pub(crate) struct V1Tag {
[INFO] [stderr]     |                   ----- fields in this struct
[INFO] [stderr] 201 |     title: String,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 202 |     artist: String,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 203 |     album: String,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 204 |     year: u32,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 205 |     comment: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 206 |     track: Option<u8>,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 207 |     genre: u8,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `V1Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `language`, `excerpt`, and `content` are never read
[INFO] [stderr]    --> src/id3.rs:291:5
[INFO] [stderr]     |
[INFO] [stderr] 290 | pub(crate) struct Comments {
[INFO] [stderr]     |                   -------- fields in this struct
[INFO] [stderr] 291 |     language: String,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 292 |     excerpt: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 293 |     content: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Comments` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]    --> src/ogg.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 177 | pub struct VorbisIdentification {
[INFO] [stderr]     |            -------------------- fields in this struct
[INFO] [stderr] 178 |     vorbis_version: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 179 |     audio_channels: u8,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 180 |     audio_sample_rate: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 181 |     bitrate_maximum: i32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 182 |     bitrate_nominal: i32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 183 |     bitrate_minimum: i32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 184 |     blocksize_0: u8, // 2 exponent, should less or equal blocksize_1
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 185 |     blocksize_1: u8, // 2 exponent
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 186 |     framing_flag: u8,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `VorbisIdentification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]    --> src/ogg.rs:220:5
[INFO] [stderr]     |
[INFO] [stderr] 219 | pub struct OpusIdentification {
[INFO] [stderr]     |            ------------------ fields in this struct
[INFO] [stderr] 220 |     version: u8,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 221 |     channel_output_count: u8,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 222 |     pre_skip: u16,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 223 |     input_sample_rate: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 224 |     output_gain: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 225 |     channel_mapping_family: u8,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 226 |     channel_mapping_table: Option<Vec<u8>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OpusIdentification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/utils.rs:17:43
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub(crate) fn new(bytes: &'a [u8]) -> ByteReader {
[INFO] [stderr]    |                               --          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                               |
[INFO] [stderr]    |                               the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub(crate) fn new(bytes: &'a [u8]) -> ByteReader<'a> {
[INFO] [stderr]    |                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/utils.rs:20:66
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub(crate) fn with_offset(bytes: &'a [u8], offset: usize) -> ByteReader {
[INFO] [stderr]    |                                       --                         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub(crate) fn with_offset(bytes: &'a [u8], offset: usize) -> ByteReader<'a> {
[INFO] [stderr]    |                                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ptdgrp-audmetap` (lib) generated 15 warnings (run `cargo fix --lib -p ptdgrp-audmetap` to apply 5 suggestions)
[INFO] [stderr] warning: `ptdgrp-audmetap` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ptdgrp_audmetap-e3a2e2219d005ffb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test base64::tests::it_works ... ok
[INFO] [stdout] test utils::tests::test_u8_to_u16 ... ok
[INFO] [stdout] test utils::tests::test_crc32 ... ok
[INFO] [stdout] test tests::test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test' (26) panicked at src/lib.rs:22:36:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5aaa56ff96e2 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5aaa56ff96e2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5aaa56ff96e2 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5aaa56ff96e2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5aaa5700987f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5aaa5700987f - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5aaa56fc7083 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5aaa56fc7083 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5aaa56fd2f52 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5aaa56fd7a2f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5aaa56fd78c1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5aaa56f9a36e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5aaa56f9a36e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5aaa56fd803f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5aaa56fd803f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5aaa56fd7e9a - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5aaa56fd3089 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5aaa56fbb25d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5aaa570114e0 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5aaa57010bf6 - core::result::unwrap_failed::h2380020e6daeb464
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x5aaa56f74420 - core::result::Result<T,E>::unwrap::hc623a9a5fc14a716
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5aaa56f74420 - ptdgrp_audmetap::tests::test::hcbdba975cb05e873
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:22:36
[INFO] [stdout]   22:     0x5aaa56f749f7 - ptdgrp_audmetap::tests::test::{{closure}}::h3a3f47c5faf404d7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:20:14
[INFO] [stdout]   23:     0x5aaa56f70156 - core::ops::function::FnOnce::call_once::hb1f9704da9dfbd02
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5aaa56f9a14b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5aaa56f9a14b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5aaa56fae1cd - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5aaa56fae1cd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5aaa56fae1cd - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5aaa56fae1cd - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5aaa56fae1cd - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5aaa56fae1cd - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5aaa56fae1cd - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5aaa56f876e4 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5aaa56f876e4 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5aaa56f8b01a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5aaa56f8b01a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5aaa56f8b01a - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5aaa56f8b01a - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5aaa56f8b01a - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5aaa56f8b01a - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5aaa56f8b01a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5aaa56fce48f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5aaa56fce48f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x79ce8b21faa4 - <unknown>
[INFO] [stdout]   45:     0x79ce8b2aca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "872cf00258a1e8a534e33b32551f12584603dbeff69a1fab26ecc3ceab0131f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "872cf00258a1e8a534e33b32551f12584603dbeff69a1fab26ecc3ceab0131f7", kill_on_drop: false }`
[INFO] [stdout] 872cf00258a1e8a534e33b32551f12584603dbeff69a1fab26ecc3ceab0131f7
