[INFO] cloning repository https://github.com/dspearson/snowboot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dspearson/snowboot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdspearson%2Fsnowboot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdspearson%2Fsnowboot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb372646454b49ae37e07c47ba256c5d0f72da88
[INFO] testing dspearson/snowboot against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdspearson%2Fsnowboot" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dspearson/snowboot
[INFO] finished tweaking git repo https://github.com/dspearson/snowboot
[INFO] tweaked toml for git repo https://github.com/dspearson/snowboot written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dspearson/snowboot on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dspearson/snowboot 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "747096b5770c84f26b587d7252911b6257f13e7a6c37328cd77ef25560d5e45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "747096b5770c84f26b587d7252911b6257f13e7a6c37328cd77ef25560d5e45f", kill_on_drop: false }`
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[INFO] [stdout] ab839a636393a8e62de7ae4bdb96d3be111df9cea876159715c8c6b32801b2a9
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[INFO] [stderr]    Compiling oggmux v0.3.0 (https://github.com/dspearson/oggmux#1fff03a5)
[INFO] [stderr]    Compiling rustls-webpki v0.103.7
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[INFO] [stderr]    Compiling snowboot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/config.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerConfig` is never constructed
[INFO] [stdout]   --> src/config.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct ServerConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AudioConfig` is never constructed
[INFO] [stdout]   --> src/config.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct AudioConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApiConfig` is never constructed
[INFO] [stdout]   --> src/config.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct ApiConfig {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoggingConfig` is never constructed
[INFO] [stdout]   --> src/config.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct LoggingConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LogFormat` is never used
[INFO] [stdout]   --> src/config.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub enum LogFormat {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_file`, `apply_env_vars`, `validate`, and `example_toml` are never used
[INFO] [stdout]    --> src/config.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl Config {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 122 |     /// Load configuration from a TOML file
[INFO] [stdout] 123 |     pub fn from_file<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn apply_env_vars(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     pub fn validate(&self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |     pub fn example_toml() -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Connecting` and `Failed` are never constructed
[INFO] [stdout]  --> src/connection.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum ConnectionState {
[INFO] [stdout]   |          --------------- variants in this enum
[INFO] [stdout] 3 |     Disconnected,
[INFO] [stdout] 4 |     Connecting,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Failed,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ConnectionState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/errors.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum ErrorCode {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout]  9 |     /// Configuration errors (1000-1999)
[INFO] [stdout] 10 |     InvalidConfig = 1000,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     InvalidBufferSize = 1003,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     InvalidSampleRate = 1004,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     InvalidBitrate = 1005,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     ConfigFileNotFound = 1006,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     ConfigParseFailed = 1007,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     TlsError = 2005,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     PipeNotFound = 3000,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 29 |     PipeOpenFailed = 3001,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     PipeReadFailed = 3002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 31 |     NotAFifo = 3003,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 32 |     PermissionDenied = 3004,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     FileNotFound = 3010,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 34 |     FileReadFailed = 3011,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     InvalidFileFormat = 3012,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     InvalidHttpResponse = 4001,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     UnsupportedProtocol = 4002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     ChannelClosed = 5000,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 44 |     TaskPanic = 5001,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 45 |     ShutdownFailed = 5002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     TrackNotFound = 6001,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 49 |     InvalidPosition = 6002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorCode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_u32` is never used
[INFO] [stdout]   --> src/errors.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl ErrorCode {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 62 |     pub fn as_u32(self) -> u32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Io` is never constructed
[INFO] [stdout]   --> src/errors.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub enum SnowbootError {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 87 |     Io {
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SnowbootError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `error_code` and `suggestion` are never used
[INFO] [stdout]    --> src/errors.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | impl SnowbootError {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] 109 |     pub fn error_code(&self) -> ErrorCode {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn suggestion(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated functions are never used
[INFO] [stdout]    --> src/errors.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl SnowbootError {
[INFO] [stdout]     | ------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn invalid_buffer_size(size: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |     pub fn invalid_sample_rate(rate: u32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn invalid_bitrate(bitrate: u32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 |     pub fn pipe_not_found(path: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |     pub fn not_a_fifo(path: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub fn pipe_open_failed(path: &str, source: io::Error) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 254 |     pub fn channel_closed(channel_name: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/queue.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl Queue {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_sample_rate` is never used
[INFO] [stdout]   --> src/validation.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn validate_sample_rate(rate: u32) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_bitrate` is never used
[INFO] [stdout]   --> src/validation.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn validate_bitrate(bitrate: u32) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_buffer_size` is never used
[INFO] [stdout]   --> src/validation.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn validate_buffer_size(size: f64) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_fifo` is never used
[INFO] [stdout]   --> src/validation.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn validate_fifo(path: &str) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "ab839a636393a8e62de7ae4bdb96d3be111df9cea876159715c8c6b32801b2a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab839a636393a8e62de7ae4bdb96d3be111df9cea876159715c8c6b32801b2a9", kill_on_drop: false }`
[INFO] [stdout] ab839a636393a8e62de7ae4bdb96d3be111df9cea876159715c8c6b32801b2a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 247f922b409225826c7c8fcf02ebcd3e2ea585ce156258f9ff6330fcef1e3609
[INFO] running `Command { std: "docker" "start" "-a" "247f922b409225826c7c8fcf02ebcd3e2ea585ce156258f9ff6330fcef1e3609", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-util v0.6.10
[INFO] [stderr]    Compiling hyper v1.7.0
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[INFO] [stderr]    Compiling tokio-rustls v0.26.4
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[INFO] [stderr]    Compiling ogg v0.9.2
[INFO] [stderr]    Compiling oggmux v0.3.0 (https://github.com/dspearson/oggmux#1fff03a5)
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[INFO] [stderr]    Compiling hyper-util v0.1.17
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[INFO] [stdout] warning: associated function `example_toml` is never used
[INFO] [stdout]    --> src/config.rs:239:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl Config {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 239 |     pub fn example_toml() -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Connecting` and `Failed` are never constructed
[INFO] [stdout]  --> src/connection.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum ConnectionState {
[INFO] [stdout]   |          --------------- variants in this enum
[INFO] [stdout] 3 |     Disconnected,
[INFO] [stdout] 4 |     Connecting,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Failed,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ConnectionState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/errors.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum ErrorCode {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout]  9 |     /// Configuration errors (1000-1999)
[INFO] [stdout] 10 |     InvalidConfig = 1000,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     TlsError = 2005,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     PipeReadFailed = 3002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     FileNotFound = 3010,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 34 |     FileReadFailed = 3011,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     InvalidFileFormat = 3012,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     InvalidHttpResponse = 4001,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     UnsupportedProtocol = 4002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     ChannelClosed = 5000,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 44 |     TaskPanic = 5001,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 45 |     ShutdownFailed = 5002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     TrackNotFound = 6001,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 49 |     InvalidPosition = 6002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorCode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `channel_closed` is never used
[INFO] [stdout]    --> src/errors.rs:254:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl SnowbootError {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     pub fn channel_closed(channel_name: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/queue.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl Queue {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/config.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerConfig` is never constructed
[INFO] [stdout]   --> src/config.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct ServerConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AudioConfig` is never constructed
[INFO] [stdout]   --> src/config.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct AudioConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApiConfig` is never constructed
[INFO] [stdout]   --> src/config.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct ApiConfig {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoggingConfig` is never constructed
[INFO] [stdout]   --> src/config.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct LoggingConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LogFormat` is never used
[INFO] [stdout]   --> src/config.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub enum LogFormat {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_file`, `apply_env_vars`, `validate`, and `example_toml` are never used
[INFO] [stdout]    --> src/config.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl Config {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 122 |     /// Load configuration from a TOML file
[INFO] [stdout] 123 |     pub fn from_file<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn apply_env_vars(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     pub fn validate(&self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |     pub fn example_toml() -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Connecting` and `Failed` are never constructed
[INFO] [stdout]  --> src/connection.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum ConnectionState {
[INFO] [stdout]   |          --------------- variants in this enum
[INFO] [stdout] 3 |     Disconnected,
[INFO] [stdout] 4 |     Connecting,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Failed,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ConnectionState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/errors.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum ErrorCode {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout]  9 |     /// Configuration errors (1000-1999)
[INFO] [stdout] 10 |     InvalidConfig = 1000,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     InvalidBufferSize = 1003,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     InvalidSampleRate = 1004,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     InvalidBitrate = 1005,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     ConfigFileNotFound = 1006,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     ConfigParseFailed = 1007,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     TlsError = 2005,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     PipeNotFound = 3000,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 29 |     PipeOpenFailed = 3001,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     PipeReadFailed = 3002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 31 |     NotAFifo = 3003,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 32 |     PermissionDenied = 3004,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     FileNotFound = 3010,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 34 |     FileReadFailed = 3011,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     InvalidFileFormat = 3012,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     InvalidHttpResponse = 4001,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     UnsupportedProtocol = 4002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     ChannelClosed = 5000,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 44 |     TaskPanic = 5001,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 45 |     ShutdownFailed = 5002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     TrackNotFound = 6001,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 49 |     InvalidPosition = 6002,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorCode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_u32` is never used
[INFO] [stdout]   --> src/errors.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl ErrorCode {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 62 |     pub fn as_u32(self) -> u32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Io` is never constructed
[INFO] [stdout]   --> src/errors.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub enum SnowbootError {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 87 |     Io {
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SnowbootError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `error_code` and `suggestion` are never used
[INFO] [stdout]    --> src/errors.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | impl SnowbootError {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] 109 |     pub fn error_code(&self) -> ErrorCode {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn suggestion(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated functions are never used
[INFO] [stdout]    --> src/errors.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl SnowbootError {
[INFO] [stdout]     | ------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn invalid_buffer_size(size: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |     pub fn invalid_sample_rate(rate: u32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn invalid_bitrate(bitrate: u32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 |     pub fn pipe_not_found(path: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |     pub fn not_a_fifo(path: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub fn pipe_open_failed(path: &str, source: io::Error) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 254 |     pub fn channel_closed(channel_name: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/queue.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl Queue {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_sample_rate` is never used
[INFO] [stdout]   --> src/validation.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn validate_sample_rate(rate: u32) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_bitrate` is never used
[INFO] [stdout]   --> src/validation.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn validate_bitrate(bitrate: u32) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_buffer_size` is never used
[INFO] [stdout]   --> src/validation.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn validate_buffer_size(size: f64) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_fifo` is never used
[INFO] [stdout]   --> src/validation.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn validate_fifo(path: &str) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.28s
[INFO] running `Command { std: "docker" "inspect" "247f922b409225826c7c8fcf02ebcd3e2ea585ce156258f9ff6330fcef1e3609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "247f922b409225826c7c8fcf02ebcd3e2ea585ce156258f9ff6330fcef1e3609", kill_on_drop: false }`
[INFO] [stdout] 247f922b409225826c7c8fcf02ebcd3e2ea585ce156258f9ff6330fcef1e3609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39f43bf07eff2798be34c297d7ab70ea245db6e984928123465753aa27bb338e
[INFO] running `Command { std: "docker" "start" "-a" "39f43bf07eff2798be34c297d7ab70ea245db6e984928123465753aa27bb338e", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Config` is never constructed
[INFO] [stderr]   --> src/config.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Config {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ServerConfig` is never constructed
[INFO] [stderr]   --> src/config.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct ServerConfig {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AudioConfig` is never constructed
[INFO] [stderr]   --> src/config.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub struct AudioConfig {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ApiConfig` is never constructed
[INFO] [stderr]   --> src/config.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub struct ApiConfig {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LoggingConfig` is never constructed
[INFO] [stderr]   --> src/config.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub struct LoggingConfig {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `LogFormat` is never used
[INFO] [stderr]   --> src/config.rs:63:10
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub enum LogFormat {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_file`, `apply_env_vars`, `validate`, and `example_toml` are never used
[INFO] [stderr]    --> src/config.rs:123:12
[INFO] [stderr]     |
[INFO] [stderr] 121 | impl Config {
[INFO] [stderr]     | ----------- associated items in this implementation
[INFO] [stderr] 122 |     /// Load configuration from a TOML file
[INFO] [stderr] 123 |     pub fn from_file<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 143 |     pub fn apply_env_vars(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 206 |     pub fn validate(&self) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 239 |     pub fn example_toml() -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Connecting` and `Failed` are never constructed
[INFO] [stderr]  --> src/connection.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum ConnectionState {
[INFO] [stderr]   |          --------------- variants in this enum
[INFO] [stderr] 3 |     Disconnected,
[INFO] [stderr] 4 |     Connecting,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7 |     Failed,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `ConnectionState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/errors.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub enum ErrorCode {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr]  9 |     /// Configuration errors (1000-1999)
[INFO] [stderr] 10 |     InvalidConfig = 1000,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     InvalidBufferSize = 1003,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     InvalidSampleRate = 1004,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 15 |     InvalidBitrate = 1005,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 16 |     ConfigFileNotFound = 1006,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 17 |     ConfigParseFailed = 1007,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     TlsError = 2005,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     PipeNotFound = 3000,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 29 |     PipeOpenFailed = 3001,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 30 |     PipeReadFailed = 3002,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 31 |     NotAFifo = 3003,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 32 |     PermissionDenied = 3004,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 33 |     FileNotFound = 3010,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 34 |     FileReadFailed = 3011,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 35 |     InvalidFileFormat = 3012,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 |     InvalidHttpResponse = 4001,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 40 |     UnsupportedProtocol = 4002,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |     ChannelClosed = 5000,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 44 |     TaskPanic = 5001,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 45 |     ShutdownFailed = 5002,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     TrackNotFound = 6001,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 49 |     InvalidPosition = 6002,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ErrorCode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_u32` is never used
[INFO] [stderr]   --> src/errors.rs:62:12
[INFO] [stderr]    |
[INFO] [stderr] 61 | impl ErrorCode {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] 62 |     pub fn as_u32(self) -> u32 {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Io` is never constructed
[INFO] [stderr]   --> src/errors.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub enum SnowbootError {
[INFO] [stderr]    |          ------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 87 |     Io {
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SnowbootError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `error_code` and `suggestion` are never used
[INFO] [stderr]    --> src/errors.rs:109:12
[INFO] [stderr]     |
[INFO] [stderr] 108 | impl SnowbootError {
[INFO] [stderr]     | ------------------ methods in this implementation
[INFO] [stderr] 109 |     pub fn error_code(&self) -> ErrorCode {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     pub fn suggestion(&self) -> Option<&str> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated functions are never used
[INFO] [stderr]    --> src/errors.rs:174:12
[INFO] [stderr]     |
[INFO] [stderr] 157 | impl SnowbootError {
[INFO] [stderr]     | ------------------ associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 174 |     pub fn invalid_buffer_size(size: f64) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 182 |     pub fn invalid_sample_rate(rate: u32) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 190 |     pub fn invalid_bitrate(bitrate: u32) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 222 |     pub fn pipe_not_found(path: &str) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 230 |     pub fn not_a_fifo(path: &str) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 238 |     pub fn pipe_open_failed(path: &str, source: io::Error) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 254 |     pub fn channel_closed(channel_name: &str) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_empty` is never used
[INFO] [stderr]    --> src/queue.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 112 | impl Queue {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 156 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `validate_sample_rate` is never used
[INFO] [stderr]   --> src/validation.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn validate_sample_rate(rate: u32) -> Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `validate_bitrate` is never used
[INFO] [stderr]   --> src/validation.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn validate_bitrate(bitrate: u32) -> Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `validate_buffer_size` is never used
[INFO] [stderr]   --> src/validation.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn validate_buffer_size(size: f64) -> Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `validate_fifo` is never used
[INFO] [stderr]   --> src/validation.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn validate_fifo(path: &str) -> Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `snowboot` (bin "snowboot") generated 18 warnings
[INFO] [stderr] warning: associated function `example_toml` is never used
[INFO] [stderr]    --> src/config.rs:239:12
[INFO] [stderr]     |
[INFO] [stderr] 121 | impl Config {
[INFO] [stderr]     | ----------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 239 |     pub fn example_toml() -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/errors.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub enum ErrorCode {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr]  9 |     /// Configuration errors (1000-1999)
[INFO] [stderr] 10 |     InvalidConfig = 1000,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     TlsError = 2005,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     PipeReadFailed = 3002,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     FileNotFound = 3010,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 34 |     FileReadFailed = 3011,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 35 |     InvalidFileFormat = 3012,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 |     InvalidHttpResponse = 4001,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 40 |     UnsupportedProtocol = 4002,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |     ChannelClosed = 5000,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 44 |     TaskPanic = 5001,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 45 |     ShutdownFailed = 5002,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     TrackNotFound = 6001,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 49 |     InvalidPosition = 6002,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ErrorCode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `channel_closed` is never used
[INFO] [stderr]    --> src/errors.rs:254:12
[INFO] [stderr]     |
[INFO] [stderr] 157 | impl SnowbootError {
[INFO] [stderr]     | ------------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 254 |     pub fn channel_closed(channel_name: &str) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `snowboot` (bin "snowboot" test) generated 5 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowboot-19321110f638caab)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test config::tests::test_default_config ... ok
[INFO] [stdout] test config::tests::test_validation_invalid_bitrate ... ok
[INFO] [stdout] test config::tests::test_validation_invalid_buffer ... ok
[INFO] [stdout] test config::tests::test_validation_invalid_sample_rate ... ok
[INFO] [stdout] test metrics::tests::test_health_status ... ok
[INFO] [stdout] test validation::tests::test_validate_bitrate ... ok
[INFO] [stdout] test validation::tests::test_validate_buffer_size ... ok
[INFO] [stdout] test validation::tests::test_parse_host_port ... ok
[INFO] [stdout] test validation::tests::test_validate_hostname ... ok
[INFO] [stdout] test metrics::tests::test_metrics_initialization ... ok
[INFO] [stdout] test validation::tests::test_validate_sample_rate ... ok
[INFO] [stdout] test validation::tests::test_validate_port ... ok
[INFO] [stdout] test config::tests::test_env_var_override ... ok
[INFO] [stdout] test errors::tests::test_suggestions ... ok
[INFO] [stdout] test errors::tests::test_error_display ... ok
[INFO] [stdout] test errors::tests::test_error_codes ... ok
[INFO] [stdout] test config::tests::test_load_from_toml ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/snowboot-fd1a72ce5f8a7365)
[INFO] [stdout] test validation::tests::test_validate_fifo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test config::tests::test_default_config ... ok
[INFO] [stdout] test config::tests::test_env_var_override ... ok
[INFO] [stdout] test config::tests::test_load_from_toml ... ok
[INFO] [stdout] test config::tests::test_validation_invalid_buffer ... ok
[INFO] [stdout] test config::tests::test_validation_invalid_bitrate ... ok
[INFO] [stdout] test config::tests::test_validation_invalid_sample_rate ... ok
[INFO] [stdout] test errors::tests::test_error_codes ... ok
[INFO] [stdout] test errors::tests::test_error_display ... ok
[INFO] [stdout] test metrics::tests::test_health_status ... ok
[INFO] [stdout] test validation::tests::test_parse_host_port ... ok
[INFO] [stdout] test validation::tests::test_validate_buffer_size ... ok
[INFO] [stdout] test validation::tests::test_validate_bitrate ... ok
[INFO] [stdout] test errors::tests::test_suggestions ... ok
[INFO] [stdout] test metrics::tests::test_metrics_initialization ... ok
[INFO] [stdout] test validation::tests::test_validate_hostname ... ok
[INFO] [stdout] test validation::tests::test_validate_port ... ok
[INFO] [stdout] test validation::tests::test_validate_sample_rate ... ok
[INFO] [stdout] test validation::tests::test_validate_fifo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/api_tests.rs (/opt/rustwide/target/debug/deps/api_tests-af70e78ce03eab9b)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_auth_required_wrong_token ... ok
[INFO] [stdout] test test_add_track_file_not_found ... ok
[INFO] [stdout] test test_auth_required_no_token ... ok
[INFO] [stdout] test test_empty_queue ... ok
[INFO] [stdout] test test_auth_correct_token ... ok
[INFO] [stdout] test test_metrics_endpoint ... ok
[INFO] [stdout] test test_clear_queue ... ok
[INFO] [stdout] test test_ready_endpoint ... ok
[INFO] [stdout] test test_shuffle_empty_queue ... ok
[INFO] [stdout] test test_skip ... ok
[INFO] [stdout] test test_history_empty ... ok
[INFO] [stdout] test test_remove_nonexistent_track ... ok
[INFO] [stdout] test test_health_endpoint ... ok
[INFO] [stdout] test test_status_endpoint ... ok
[INFO] [stdout] test test_health_bypasses_auth ... ok
[INFO] [stdout] test test_metrics_bypasses_auth ... ok
[INFO] [stdout] test test_media_dir_blocks_outside_paths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snowboot
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39f43bf07eff2798be34c297d7ab70ea245db6e984928123465753aa27bb338e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39f43bf07eff2798be34c297d7ab70ea245db6e984928123465753aa27bb338e", kill_on_drop: false }`
[INFO] [stdout] 39f43bf07eff2798be34c297d7ab70ea245db6e984928123465753aa27bb338e
