[INFO] cloning repository https://github.com/butterflysky/argus-whitelist-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/butterflysky/argus-whitelist-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbutterflysky%2Fargus-whitelist-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbutterflysky%2Fargus-whitelist-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5d9e31b498e5ee6912c5a465453a1aaf5dd47f7
[INFO] checking butterflysky/argus-whitelist-engine against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbutterflysky%2Fargus-whitelist-engine" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/butterflysky/argus-whitelist-engine
[INFO] finished tweaking git repo https://github.com/butterflysky/argus-whitelist-engine
[INFO] tweaked toml for git repo https://github.com/butterflysky/argus-whitelist-engine written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/butterflysky/argus-whitelist-engine on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/butterflysky/argus-whitelist-engine 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" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `WhitelistEngine` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../WhitelistEngine
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `whitelist-engine`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 - name = "WhitelistEngine"
[INFO] [stderr] 26 + name = "whitelist-engine"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `whitelist-engine`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 ~ opt-level = 3
[INFO] [stderr] 31 + [[bin]]
[INFO] [stderr] 32 + name = "whitelist-engine"
[INFO] [stderr] 33 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `WhitelistEngine` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking butterflysky/argus-whitelist-engine against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbutterflysky%2Fargus-whitelist-engine" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/butterflysky/argus-whitelist-engine
[INFO] finished tweaking git repo https://github.com/butterflysky/argus-whitelist-engine
[INFO] tweaked toml for git repo https://github.com/butterflysky/argus-whitelist-engine written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/butterflysky/argus-whitelist-engine on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/butterflysky/argus-whitelist-engine 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" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `WhitelistEngine` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../WhitelistEngine
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `whitelist-engine`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 - name = "WhitelistEngine"
[INFO] [stderr] 26 + name = "whitelist-engine"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `whitelist-engine`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 ~ opt-level = 3
[INFO] [stderr] 31 + [[bin]]
[INFO] [stderr] 32 + name = "whitelist-engine"
[INFO] [stderr] 33 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `WhitelistEngine` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sqlx-mysql v0.8.2
[INFO] [stderr]   Downloaded sqlx-postgres v0.8.2
[INFO] [stderr]   Downloaded sqlx-macros v0.8.2
[INFO] [stderr]   Downloaded sqlx-core v0.8.2
[INFO] [stderr]   Downloaded sqlx v0.8.2
[INFO] [stderr]   Downloaded sqlx-macros-core v0.8.2
[INFO] [stderr]   Downloaded sqlx-sqlite v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 19cff200c4c32e9bf9314db4e5002038c0943730b6e157d60b9b564af7e4da50
[INFO] running `Command { std: "docker" "start" "19cff200c4c32e9bf9314db4e5002038c0943730b6e157d60b9b564af7e4da50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19cff200c4c32e9bf9314db4e5002038c0943730b6e157d60b9b564af7e4da50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "19cff200c4c32e9bf9314db4e5002038c0943730b6e157d60b9b564af7e4da50" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19cff200c4c32e9bf9314db4e5002038c0943730b6e157d60b9b564af7e4da50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "19cff200c4c32e9bf9314db4e5002038c0943730b6e157d60b9b564af7e4da50" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `WhitelistEngine` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../WhitelistEngine
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `whitelist-engine`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 - name = "WhitelistEngine"
[INFO] [stderr] 26 + name = "whitelist-engine"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `whitelist-engine`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 ~ opt-level = 3
[INFO] [stderr] 31 + [[bin]]
[INFO] [stderr] 32 + name = "whitelist-engine"
[INFO] [stderr] 33 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `WhitelistEngine` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling der v0.7.9
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling cpufeatures v0.2.14
[INFO] [stderr]    Compiling bytes v1.7.2
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling crc v3.2.1
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling sqlformat v0.2.6
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling hashlink v0.9.1
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling unicode-properties v0.1.2
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling tokio-stream v0.1.16
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling rsa v0.9.6
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling whoami v1.5.2
[INFO] [stderr]    Compiling sqlx-core v0.8.2
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling sqlx-mysql v0.8.2
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.2
[INFO] [stderr]    Compiling sqlx-macros v0.8.2
[INFO] [stderr]     Checking sqlx v0.8.2
[INFO] [stderr]     Checking WhitelistEngine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `minecraft_username_history::MinecraftUsernameHistory`
[INFO] [stdout]  --> src/models/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use minecraft_username_history::MinecraftUsernameHistory;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `minecraft_username_history::MinecraftUsernameHistory`
[INFO] [stdout]  --> src/models/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use minecraft_username_history::MinecraftUsernameHistory;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `player::PlayerStatus`
[INFO] [stdout]  --> src/models/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use player::PlayerStatus;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `player::PlayerStatus`
[INFO] [stdout]  --> src/models/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use player::PlayerStatus;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warning::Warning`
[INFO] [stdout]  --> src/models/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use warning::Warning;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warning::Warning`
[INFO] [stdout]  --> src/models/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use warning::Warning;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `whitelist_change::WhitelistChange`
[INFO] [stdout]   --> src/models/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use whitelist_change::WhitelistChange;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `whitelist_change::WhitelistChange`
[INFO] [stdout]   --> src/models/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use whitelist_change::WhitelistChange;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscordUsernameHistory` is never constructed
[INFO] [stdout]  --> src/models/discord_username_history.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct DiscordUsernameHistory {
[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 `MinecraftUsernameHistory` is never constructed
[INFO] [stdout]  --> src/models/minecraft_username_history.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct MinecraftUsernameHistory {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PlayerStatus` is never used
[INFO] [stdout]  --> src/models/player.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum PlayerStatus {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_str` and `as_str` are never used
[INFO] [stdout]   --> src/models/player.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl PlayerStatus {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn from_str(status: &str) -> Option<PlayerStatus> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscordUsernameHistory` is never constructed
[INFO] [stdout]  --> src/models/discord_username_history.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct DiscordUsernameHistory {
[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 `Player` is never constructed
[INFO] [stdout]   --> src/models/player.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Player {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MinecraftUsernameHistory` is never constructed
[INFO] [stdout]  --> src/models/minecraft_username_history.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct MinecraftUsernameHistory {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Warning` is never constructed
[INFO] [stdout]  --> src/models/warning.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Warning {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PlayerStatus` is never used
[INFO] [stdout]  --> src/models/player.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum PlayerStatus {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WhitelistChange` is never constructed
[INFO] [stdout]  --> src/models/whitelist_change.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct WhitelistChange {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_str` and `as_str` are never used
[INFO] [stdout]   --> src/models/player.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl PlayerStatus {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn from_str(status: &str) -> Option<PlayerStatus> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]   --> src/models/player.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Player {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Warning` is never constructed
[INFO] [stdout]  --> src/models/warning.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Warning {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WhitelistChange` is never constructed
[INFO] [stdout]  --> src/models/whitelist_change.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct WhitelistChange {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "19cff200c4c32e9bf9314db4e5002038c0943730b6e157d60b9b564af7e4da50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19cff200c4c32e9bf9314db4e5002038c0943730b6e157d60b9b564af7e4da50", kill_on_drop: false }`
[INFO] [stdout] 19cff200c4c32e9bf9314db4e5002038c0943730b6e157d60b9b564af7e4da50
