[INFO] cloning repository https://github.com/MurdleDev/licorice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MurdleDev/licorice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMurdleDev%2Flicorice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMurdleDev%2Flicorice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f6f3498a7aed48bc5d0878ef315c41bc4d9bb00
[INFO] checking MurdleDev/licorice against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMurdleDev%2Flicorice" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MurdleDev/licorice
[INFO] finished tweaking git repo https://github.com/MurdleDev/licorice
[INFO] tweaked toml for git repo https://github.com/MurdleDev/licorice written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MurdleDev/licorice on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MurdleDev/licorice 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-byteorder v0.3.0
[INFO] [stderr]   Downloaded luna_nbt v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] a0a4cdeac4c4286c9b654cdc4d78f89372ffb2ae0c8252d2301b19e66c5b2949
[INFO] running `Command { std: "docker" "start" "a0a4cdeac4c4286c9b654cdc4d78f89372ffb2ae0c8252d2301b19e66c5b2949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0a4cdeac4c4286c9b654cdc4d78f89372ffb2ae0c8252d2301b19e66c5b2949", 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" "a0a4cdeac4c4286c9b654cdc4d78f89372ffb2ae0c8252d2301b19e66c5b2949" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0a4cdeac4c4286c9b654cdc4d78f89372ffb2ae0c8252d2301b19e66c5b2949", 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" "a0a4cdeac4c4286c9b654cdc4d78f89372ffb2ae0c8252d2301b19e66c5b2949" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde_core v1.0.221
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde v1.0.221
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling serde_derive v1.0.221
[INFO] [stderr]     Checking zlib-rs v0.5.2
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling serde_json v1.0.144
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking libz-rs-sys v0.5.2
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking ctrlc v3.4.7
[INFO] [stderr]     Checking luna_nbt v0.0.3
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking tokio-byteorder v0.3.0
[INFO] [stderr]     Checking minecraft v0.1.0 (/opt/rustwide/workdir/minecraft)
[INFO] [stdout] warning: fields `path`, `regions`, and `settings` are never read
[INFO] [stdout]   --> minecraft/src/world/mod.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct World {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 47 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 48 |     regions: Vec<(i32, i32)>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 49 |     settings: LevelData
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GZip` is never constructed
[INFO] [stdout]   --> minecraft/src/world/region.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | enum Compression {
[INFO] [stdout]    |      ----------- variant in this enum
[INFO] [stdout] 19 |     GZip = 1,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking licorice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/cfg.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let config: Config = serde_json::from_reader(file)?;
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/cfg.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let config: Config = serde_json::from_reader(file)?;
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `username` is never read
[INFO] [stdout]   --> src/network/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct NetworkPlayer {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 10 |     pub username: 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: field `id` is never read
[INFO] [stdout]   --> src/network/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct NetworkClient {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 14 |     id: u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Playing` is never constructed
[INFO] [stdout]  --> src/network/protocol.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ClientState {
[INFO] [stdout]   |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Playing
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ClientState` 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: static `CONFIG` is never used
[INFO] [stdout]  --> src/cfg.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | static CONFIG: OnceLock<Config> = OnceLock::new();
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `username` is never read
[INFO] [stdout]   --> src/network/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct NetworkPlayer {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 10 |     pub username: 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: field `id` is never read
[INFO] [stdout]   --> src/network/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct NetworkClient {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 14 |     id: u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Playing` is never constructed
[INFO] [stdout]  --> src/network/protocol.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ClientState {
[INFO] [stdout]   |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Playing
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ClientState` 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: static `CONFIG` is never used
[INFO] [stdout]  --> src/cfg.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | static CONFIG: OnceLock<Config> = OnceLock::new();
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.72s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: luna_nbt v0.0.3, nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "a0a4cdeac4c4286c9b654cdc4d78f89372ffb2ae0c8252d2301b19e66c5b2949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0a4cdeac4c4286c9b654cdc4d78f89372ffb2ae0c8252d2301b19e66c5b2949", kill_on_drop: false }`
[INFO] [stdout] a0a4cdeac4c4286c9b654cdc4d78f89372ffb2ae0c8252d2301b19e66c5b2949
