[INFO] cloning repository https://github.com/benrybytes/mushroom-mc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benrybytes/mushroom-mc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenrybytes%2Fmushroom-mc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenrybytes%2Fmushroom-mc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b1b4aa7c590f9d2e884f363a5713a36c3311c47
[INFO] checking benrybytes/mushroom-mc/6b1b4aa7c590f9d2e884f363a5713a36c3311c47 against master#eeb94be79adc9df7a09ad0b2421f16e60e6d932c for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenrybytes%2Fmushroom-mc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/benrybytes/mushroom-mc
[INFO] finished tweaking git repo https://github.com/benrybytes/mushroom-mc
[INFO] tweaked toml for git repo https://github.com/benrybytes/mushroom-mc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/benrybytes/mushroom-mc on toolchain eeb94be79adc9df7a09ad0b2421f16e60e6d932c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/benrybytes/mushroom-mc 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" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05e65bfba90929c8879f534086ce14e9a3d98e932c09fc761f6157c9e0da02ff
[INFO] running `Command { std: "docker" "start" "-a" "05e65bfba90929c8879f534086ce14e9a3d98e932c09fc761f6157c9e0da02ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05e65bfba90929c8879f534086ce14e9a3d98e932c09fc761f6157c9e0da02ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e65bfba90929c8879f534086ce14e9a3d98e932c09fc761f6157c9e0da02ff", kill_on_drop: false }`
[INFO] [stdout] 05e65bfba90929c8879f534086ce14e9a3d98e932c09fc761f6157c9e0da02ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adb84fcbe761f5774c328d8daf5b4835609f280dc00050224dc47c25910100f3
[INFO] running `Command { std: "docker" "start" "-a" "adb84fcbe761f5774c328d8daf5b4835609f280dc00050224dc47c25910100f3", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking mushroom-mc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static `STATE_TRANSFER` is never used
[INFO] [stdout]  --> src/globals.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub static STATE_TRANSFER: i32 = 3;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INVALID_WRITE` is never used
[INFO] [stdout]  --> src/globals.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub static INVALID_WRITE: i32 = -1;
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Version` is never constructed
[INFO] [stdout]  --> src/types.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Version {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Description` is never constructed
[INFO] [stdout]   --> src/types.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Description {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]   --> src/types.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Player {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlayerData` is never constructed
[INFO] [stdout]   --> src/types.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct PlayerData<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/types.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<'a> PlayerData<'a> {
[INFO] [stdout]    | ----------------------- associated function in this implementation
[INFO] [stdout] 26 |     pub fn new(name: String, uuid: &'a [u8]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Players` is never constructed
[INFO] [stdout]   --> src/types.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Players {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatusResponse` is never constructed
[INFO] [stdout]   --> src/types.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct StatusResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `STATE_TRANSFER` is never used
[INFO] [stdout]  --> src/globals.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub static STATE_TRANSFER: i32 = 3;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INVALID_WRITE` is never used
[INFO] [stdout]  --> src/globals.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub static INVALID_WRITE: i32 = -1;
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Version` is never constructed
[INFO] [stdout]  --> src/types.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Version {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Description` is never constructed
[INFO] [stdout]   --> src/types.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Description {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]   --> src/types.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Player {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlayerData` is never constructed
[INFO] [stdout]   --> src/types.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct PlayerData<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/types.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<'a> PlayerData<'a> {
[INFO] [stdout]    | ----------------------- associated function in this implementation
[INFO] [stdout] 26 |     pub fn new(name: String, uuid: &'a [u8]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Players` is never constructed
[INFO] [stdout]   --> src/types.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Players {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatusResponse` is never constructed
[INFO] [stdout]   --> src/types.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct StatusResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.23s
[INFO] running `Command { std: "docker" "inspect" "adb84fcbe761f5774c328d8daf5b4835609f280dc00050224dc47c25910100f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb84fcbe761f5774c328d8daf5b4835609f280dc00050224dc47c25910100f3", kill_on_drop: false }`
[INFO] [stdout] adb84fcbe761f5774c328d8daf5b4835609f280dc00050224dc47c25910100f3
