[INFO] cloning repository https://github.com/hoodnoah/midge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hoodnoah/midge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodnoah%2Fmidge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodnoah%2Fmidge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1e7643e4203af81fe2059aa461b3417ccb3907d
[INFO] testing hoodnoah/midge against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodnoah%2Fmidge" "/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/hoodnoah/midge
[INFO] finished tweaking git repo https://github.com/hoodnoah/midge
[INFO] tweaked toml for git repo https://github.com/hoodnoah/midge written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hoodnoah/midge on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hoodnoah/midge 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ruzstd v0.7.3
[INFO] [stderr]   Downloaded gzip-header v1.0.0
[INFO] [stderr]   Downloaded tempfile v3.19.0
[INFO] [stderr]   Downloaded cargo_metadata v0.19.2
[INFO] [stderr]   Downloaded llvm_profparser v0.7.1
[INFO] [stderr]   Downloaded procfs v0.17.0
[INFO] [stderr]   Downloaded coveralls-api v0.7.0
[INFO] [stderr]   Downloaded procfs-core v0.17.0
[INFO] [stderr]   Downloaded flate2 v1.1.0
[INFO] [stderr]   Downloaded humantime-serde v1.1.1
[INFO] [stderr]   Downloaded winnow v0.7.4
[INFO] [stderr]   Downloaded git2 v0.20.1
[INFO] [stderr]   Downloaded object v0.26.2
[INFO] [stderr]   Downloaded quick-xml v0.37.2
[INFO] [stderr]   Downloaded libgit2-sys v0.18.1+1.9.0
[INFO] [stderr]   Downloaded cargo-tarpaulin v0.32.3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25a9ac86d0b6651e5a45ab8dd087d42ef3c097e5de9dc55a60982fd7eda48896
[INFO] running `Command { std: "docker" "start" "-a" "25a9ac86d0b6651e5a45ab8dd087d42ef3c097e5de9dc55a60982fd7eda48896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25a9ac86d0b6651e5a45ab8dd087d42ef3c097e5de9dc55a60982fd7eda48896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a9ac86d0b6651e5a45ab8dd087d42ef3c097e5de9dc55a60982fd7eda48896", kill_on_drop: false }`
[INFO] [stdout] 25a9ac86d0b6651e5a45ab8dd087d42ef3c097e5de9dc55a60982fd7eda48896
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c80a026c5e92f2525736bdef0b004ce57bb86bb26b9cbaaf2eecbf9f36dc55e6
[INFO] running `Command { std: "docker" "start" "-a" "c80a026c5e92f2525736bdef0b004ce57bb86bb26b9cbaaf2eecbf9f36dc55e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling midge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `four_byte_int::FourByteInt`
[INFO] [stdout]   --> src/data_representation/mod.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) use four_byte_int::FourByteInt;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utf8_string::Utf8String`
[INFO] [stdout]   --> src/data_representation/mod.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) use utf8_string::Utf8String;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `variable_byte_int::VariableByteInt`
[INFO] [stdout]   --> src/data_representation/mod.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) use variable_byte_int::VariableByteInt;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DataRepresentationError` is never used
[INFO] [stdout]  --> src/data_representation/errors.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum DataRepresentationError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FixedStr` is never constructed
[INFO] [stdout]  --> src/data_representation/fixed_str.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct FixedStr<const N: usize> {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push_str`, `as_str`, and `clear` are never used
[INFO] [stdout]   --> src/data_representation/fixed_str.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<const N: usize> FixedStr<N> {
[INFO] [stdout]    | -------------------------------- associated items in this implementation
[INFO] [stdout] 13 |     /// Creates a new, empty FixedStr
[INFO] [stdout] 14 |     pub const fn new() -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn push_str(&mut self, s: &str) -> Result<(), DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FourByteInt` is never constructed
[INFO] [stdout]  --> src/data_representation/four_byte_int.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct FourByteInt(u32); // wrapper around a 32-bit integer; unsigned per the spec
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bytes` and `to_bytes` are never used
[INFO] [stdout]  --> src/data_representation/four_byte_int.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl FourByteInt {
[INFO] [stdout]   | ---------------- associated items in this implementation
[INFO] [stdout] 5 |     pub fn from_bytes(bytes: [u8; 4]) -> Self {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub fn to_bytes(self) -> [u8; 4] {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TwoByteInt` is never constructed
[INFO] [stdout]  --> src/data_representation/two_byte_int.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct TwoByteInt(u16); // wrapper around a 16-bit integer; unsigned per the spec
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bytes`, `to_bytes`, and `value` are never used
[INFO] [stdout]   --> src/data_representation/two_byte_int.rs:5:12
[INFO] [stdout]    |
[INFO] [stdout]  4 | impl TwoByteInt {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout]  5 |     pub fn from_bytes(bytes: [u8; 2]) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |     pub fn to_bytes(self) -> [u8; 2] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn value(self) -> u16 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Utf8String` is never constructed
[INFO] [stdout]  --> src/data_representation/utf8_string.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Utf8String<const N: usize> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_STR_LEN` is never used
[INFO] [stdout]   --> src/data_representation/utf8_string.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const MAX_STR_LEN: u16 = 65535;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set`, `encode`, and `decode` are never used
[INFO] [stdout]   --> src/data_representation/utf8_string.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<const N: usize> Utf8String<N> {
[INFO] [stdout]    | ---------------------------------- associated items in this implementation
[INFO] [stdout] 14 |     /// Creates an empty utf-8 string
[INFO] [stdout] 15 |     pub const fn new() -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn set(&mut self, value: &str) -> Result<(), DataRepresentationError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn encode(&self, buffer: &mut [u8]) -> Result<u16, DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn decode(buffer: &[u8]) -> Result<Self, DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VariableByteInt` is never constructed
[INFO] [stdout]  --> src/data_representation/variable_byte_int.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct VariableByteInt {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `MAX_VALUE`, `new`, `value`, `length`, `encode`, and `decode` are never used
[INFO] [stdout]   --> src/data_representation/variable_byte_int.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl VariableByteInt {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 10 |     // Maximum value allowed (28-bit maximum)
[INFO] [stdout] 11 |     const MAX_VALUE: u32 = 0x0FFF_FFFF;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn new(value: u32) -> Result<Self, DataRepresentationError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn value(self) -> u32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn length(self) -> usize {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn encode(self) -> [u8; 4] {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn decode(input: &[u8]) -> Result<Self, DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c80a026c5e92f2525736bdef0b004ce57bb86bb26b9cbaaf2eecbf9f36dc55e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80a026c5e92f2525736bdef0b004ce57bb86bb26b9cbaaf2eecbf9f36dc55e6", kill_on_drop: false }`
[INFO] [stdout] c80a026c5e92f2525736bdef0b004ce57bb86bb26b9cbaaf2eecbf9f36dc55e6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c8431cc88774f5d0fdf01c7c8d6fdf4e43a0ddf737156d05a9edf7e9fde814b
[INFO] running `Command { std: "docker" "start" "-a" "1c8431cc88774f5d0fdf01c7c8d6fdf4e43a0ddf737156d05a9edf7e9fde814b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling litemap v0.7.5
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling gzip-header v1.0.0
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]    Compiling winnow v0.7.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling llvm_profparser v0.7.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling ruzstd v0.7.3
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling deflate v1.0.0
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling cargo-tarpaulin v0.32.3
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling procfs-core v0.17.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling quick-xml v0.37.2
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stdout] warning: unused import: `four_byte_int::FourByteInt`
[INFO] [stdout]   --> src/data_representation/mod.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) use four_byte_int::FourByteInt;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utf8_string::Utf8String`
[INFO] [stdout]   --> src/data_representation/mod.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) use utf8_string::Utf8String;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `variable_byte_int::VariableByteInt`
[INFO] [stdout]   --> src/data_representation/mod.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) use variable_byte_int::VariableByteInt;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DataRepresentationError` is never used
[INFO] [stdout]  --> src/data_representation/errors.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum DataRepresentationError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FixedStr` is never constructed
[INFO] [stdout]  --> src/data_representation/fixed_str.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct FixedStr<const N: usize> {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push_str`, `as_str`, and `clear` are never used
[INFO] [stdout]   --> src/data_representation/fixed_str.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<const N: usize> FixedStr<N> {
[INFO] [stdout]    | -------------------------------- associated items in this implementation
[INFO] [stdout] 13 |     /// Creates a new, empty FixedStr
[INFO] [stdout] 14 |     pub const fn new() -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn push_str(&mut self, s: &str) -> Result<(), DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FourByteInt` is never constructed
[INFO] [stdout]  --> src/data_representation/four_byte_int.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct FourByteInt(u32); // wrapper around a 32-bit integer; unsigned per the spec
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bytes` and `to_bytes` are never used
[INFO] [stdout]  --> src/data_representation/four_byte_int.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl FourByteInt {
[INFO] [stdout]   | ---------------- associated items in this implementation
[INFO] [stdout] 5 |     pub fn from_bytes(bytes: [u8; 4]) -> Self {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub fn to_bytes(self) -> [u8; 4] {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TwoByteInt` is never constructed
[INFO] [stdout]  --> src/data_representation/two_byte_int.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct TwoByteInt(u16); // wrapper around a 16-bit integer; unsigned per the spec
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bytes`, `to_bytes`, and `value` are never used
[INFO] [stdout]   --> src/data_representation/two_byte_int.rs:5:12
[INFO] [stdout]    |
[INFO] [stdout]  4 | impl TwoByteInt {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout]  5 |     pub fn from_bytes(bytes: [u8; 2]) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |     pub fn to_bytes(self) -> [u8; 2] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn value(self) -> u16 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Utf8String` is never constructed
[INFO] [stdout]  --> src/data_representation/utf8_string.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Utf8String<const N: usize> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_STR_LEN` is never used
[INFO] [stdout]   --> src/data_representation/utf8_string.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const MAX_STR_LEN: u16 = 65535;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set`, `encode`, and `decode` are never used
[INFO] [stdout]   --> src/data_representation/utf8_string.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<const N: usize> Utf8String<N> {
[INFO] [stdout]    | ---------------------------------- associated items in this implementation
[INFO] [stdout] 14 |     /// Creates an empty utf-8 string
[INFO] [stdout] 15 |     pub const fn new() -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn set(&mut self, value: &str) -> Result<(), DataRepresentationError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn encode(&self, buffer: &mut [u8]) -> Result<u16, DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn decode(buffer: &[u8]) -> Result<Self, DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VariableByteInt` is never constructed
[INFO] [stdout]  --> src/data_representation/variable_byte_int.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct VariableByteInt {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `MAX_VALUE`, `new`, `value`, `length`, `encode`, and `decode` are never used
[INFO] [stdout]   --> src/data_representation/variable_byte_int.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl VariableByteInt {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 10 |     // Maximum value allowed (28-bit maximum)
[INFO] [stdout] 11 |     const MAX_VALUE: u32 = 0x0FFF_FFFF;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn new(value: u32) -> Result<Self, DataRepresentationError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn value(self) -> u32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn length(self) -> usize {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn encode(self) -> [u8; 4] {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn decode(input: &[u8]) -> Result<Self, DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.1+1.9.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling cargo_metadata v0.19.2
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling reqwest v0.12.15
[INFO] [stderr]    Compiling git2 v0.20.1
[INFO] [stderr]    Compiling coveralls-api v0.7.0
[INFO] [stderr]    Compiling midge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `four_byte_int::FourByteInt`
[INFO] [stdout]   --> src/data_representation/mod.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) use four_byte_int::FourByteInt;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utf8_string::Utf8String`
[INFO] [stdout]   --> src/data_representation/mod.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) use utf8_string::Utf8String;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `variable_byte_int::VariableByteInt`
[INFO] [stdout]   --> src/data_representation/mod.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) use variable_byte_int::VariableByteInt;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]   --> src/data_representation/variable_byte_int.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl VariableByteInt {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn value(self) -> u32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "1c8431cc88774f5d0fdf01c7c8d6fdf4e43a0ddf737156d05a9edf7e9fde814b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8431cc88774f5d0fdf01c7c8d6fdf4e43a0ddf737156d05a9edf7e9fde814b", kill_on_drop: false }`
[INFO] [stdout] 1c8431cc88774f5d0fdf01c7c8d6fdf4e43a0ddf737156d05a9edf7e9fde814b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3947f4a18ebb326595be09555fe03a1a709a9fd9a3230506e3b040ec42a979f
[INFO] running `Command { std: "docker" "start" "-a" "c3947f4a18ebb326595be09555fe03a1a709a9fd9a3230506e3b040ec42a979f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `four_byte_int::FourByteInt`
[INFO] [stderr]   --> src/data_representation/mod.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub(crate) use four_byte_int::FourByteInt;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `utf8_string::Utf8String`
[INFO] [stderr]   --> src/data_representation/mod.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub(crate) use utf8_string::Utf8String;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `variable_byte_int::VariableByteInt`
[INFO] [stderr]   --> src/data_representation/mod.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub(crate) use variable_byte_int::VariableByteInt;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `DataRepresentationError` is never used
[INFO] [stderr]  --> src/data_representation/errors.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum DataRepresentationError {
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FixedStr` is never constructed
[INFO] [stderr]  --> src/data_representation/fixed_str.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct FixedStr<const N: usize> {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `push_str`, `as_str`, and `clear` are never used
[INFO] [stderr]   --> src/data_representation/fixed_str.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl<const N: usize> FixedStr<N> {
[INFO] [stderr]    | -------------------------------- associated items in this implementation
[INFO] [stderr] 13 |     /// Creates a new, empty FixedStr
[INFO] [stderr] 14 |     pub const fn new() -> Self {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub fn push_str(&mut self, s: &str) -> Result<(), DataRepresentationError> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub fn as_str(&self) -> &str {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |     pub fn clear(&mut self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FourByteInt` is never constructed
[INFO] [stderr]  --> src/data_representation/four_byte_int.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct FourByteInt(u32); // wrapper around a 32-bit integer; unsigned per the spec
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_bytes` and `to_bytes` are never used
[INFO] [stderr]  --> src/data_representation/four_byte_int.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | impl FourByteInt {
[INFO] [stderr]   | ---------------- associated items in this implementation
[INFO] [stderr] 5 |     pub fn from_bytes(bytes: [u8; 4]) -> Self {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 9 |     pub fn to_bytes(self) -> [u8; 4] {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TwoByteInt` is never constructed
[INFO] [stderr]  --> src/data_representation/two_byte_int.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct TwoByteInt(u16); // wrapper around a 16-bit integer; unsigned per the spec
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_bytes`, `to_bytes`, and `value` are never used
[INFO] [stderr]   --> src/data_representation/two_byte_int.rs:5:12
[INFO] [stderr]    |
[INFO] [stderr]  4 | impl TwoByteInt {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr]  5 |     pub fn from_bytes(bytes: [u8; 2]) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  9 |     pub fn to_bytes(self) -> [u8; 2] {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     pub fn value(self) -> u16 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Utf8String` is never constructed
[INFO] [stderr]  --> src/data_representation/utf8_string.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Utf8String<const N: usize> {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAX_STR_LEN` is never used
[INFO] [stderr]   --> src/data_representation/utf8_string.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const MAX_STR_LEN: u16 = 65535;
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `set`, `encode`, and `decode` are never used
[INFO] [stderr]   --> src/data_representation/utf8_string.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl<const N: usize> Utf8String<N> {
[INFO] [stderr]    | ---------------------------------- associated items in this implementation
[INFO] [stderr] 14 |     /// Creates an empty utf-8 string
[INFO] [stderr] 15 |     pub const fn new() -> Self {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |     pub fn set(&mut self, value: &str) -> Result<(), DataRepresentationError> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn encode(&self, buffer: &mut [u8]) -> Result<u16, DataRepresentationError> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 71 |     pub fn decode(buffer: &[u8]) -> Result<Self, DataRepresentationError> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VariableByteInt` is never constructed
[INFO] [stderr]  --> src/data_representation/variable_byte_int.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct VariableByteInt {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `MAX_VALUE`, `new`, `value`, `length`, `encode`, and `decode` are never used
[INFO] [stderr]   --> src/data_representation/variable_byte_int.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl VariableByteInt {
[INFO] [stderr]    | -------------------- associated items in this implementation
[INFO] [stderr] 10 |     // Maximum value allowed (28-bit maximum)
[INFO] [stderr] 11 |     const MAX_VALUE: u32 = 0x0FFF_FFFF;
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn new(value: u32) -> Result<Self, DataRepresentationError> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn value(self) -> u32 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn length(self) -> usize {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     pub fn encode(self) -> [u8; 4] {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 71 |     pub fn decode(input: &[u8]) -> Result<Self, DataRepresentationError> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `midge` (lib) generated 15 warnings (run `cargo fix --lib -p midge` to apply 3 suggestions)
[INFO] [stderr] warning: method `value` is never used
[INFO] [stderr]   --> src/data_representation/variable_byte_int.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl VariableByteInt {
[INFO] [stderr]    | -------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn value(self) -> u32 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `midge` (lib test) generated 4 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/midge-3d7aca2f2980ee12)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test data_representation::two_byte_int::test_two_byte_int::test_reversibility ... ok
[INFO] [stdout] test data_representation::four_byte_int::test_four_byte_int::test_reversibility ... ok
[INFO] [stdout] test data_representation::utf8_string::test_utf8_str::decodes_example_from_spec ... ok
[INFO] [stdout] test data_representation::utf8_string::test_utf8_str::decodes_simple_string ... ok
[INFO] [stdout] test data_representation::utf8_string::test_utf8_str::encodes_example_from_spec ... ok
[INFO] [stdout] test data_representation::variable_byte_int::test_variable_byte_int::test_simple_decode ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_auth ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_connack ... ok
[INFO] [stdout] test data_representation::variable_byte_int::test_variable_byte_int::test_reversibility ... ok
[INFO] [stdout] test data_representation::utf8_string::test_utf8_str::encodes_simple_string ... ok
[INFO] [stdout] test data_representation::variable_byte_int::test_variable_byte_int::test_simple_encode ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_connect ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_disconnect ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_invalid_packet_type ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_pingreq ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_pingresp ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_puback ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_pubcomp ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_pubrec ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_publish ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_auth ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_connack ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_connect ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_suback ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_invalid ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_unsubscribe ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_disconnect ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_pubrel ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_unsuback ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_invalid_packet_type ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_invalid_packet_type_publish ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_pingreq ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_encode::test_encode_subscribe ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_puback ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_pubcomp ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_publish_incorrect_method ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_publish_invalid ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_suback ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_subscribe ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_unsuback ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_unsubscribe ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_pubrec ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_pingresp ... ok
[INFO] [stdout] test fixed_header::test_fixed_header_new::test_new_pubrel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests midge
[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" "c3947f4a18ebb326595be09555fe03a1a709a9fd9a3230506e3b040ec42a979f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3947f4a18ebb326595be09555fe03a1a709a9fd9a3230506e3b040ec42a979f", kill_on_drop: false }`
[INFO] [stdout] c3947f4a18ebb326595be09555fe03a1a709a9fd9a3230506e3b040ec42a979f
