[INFO] cloning repository https://github.com/jens1o/oxicraft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jens1o/oxicraft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjens1o%2Foxicraft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjens1o%2Foxicraft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b51c70e62769518a42b03956bbf297397c5510a9
[INFO] checking jens1o/oxicraft against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjens1o%2Foxicraft" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jens1o/oxicraft on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jens1o/oxicraft
[INFO] finished tweaking git repo https://github.com/jens1o/oxicraft
[INFO] tweaked toml for git repo https://github.com/jens1o/oxicraft written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/jens1o/oxicraft already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v0.15.28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f447c01c6aab3f73637dfc00b0394f30ea15a8aaf1e4c2c91582d33f6dd31c31
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f447c01c6aab3f73637dfc00b0394f30ea15a8aaf1e4c2c91582d33f6dd31c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f447c01c6aab3f73637dfc00b0394f30ea15a8aaf1e4c2c91582d33f6dd31c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f447c01c6aab3f73637dfc00b0394f30ea15a8aaf1e4c2c91582d33f6dd31c31", kill_on_drop: false }`
[INFO] [stdout] f447c01c6aab3f73637dfc00b0394f30ea15a8aaf1e4c2c91582d33f6dd31c31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2e7833e04169dc745c880ad6b61b8fa716d25bb274cac23735a61e499e5228bf
[INFO] running `Command { std: "docker" "start" "-a" "2e7833e04169dc745c880ad6b61b8fa716d25bb274cac23735a61e499e5228bf", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.28
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking simplelog v0.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]     Checking oxicraft v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/double.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/float.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/long.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/varint.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Survival`
[INFO] [stdout]  --> src/coding/gamemode.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Survival = 0x00,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Adventure`
[INFO] [stdout]  --> src/coding/gamemode.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Adventure = 0x02,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hardcore`
[INFO] [stdout]  --> src/coding/gamemode.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Hardcore = 0x08,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Default`
[INFO] [stdout]  --> src/coding/level_type.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LargeBiomes`
[INFO] [stdout]  --> src/coding/level_type.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     LargeBiomes,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Amplified`
[INFO] [stdout]  --> src/coding/level_type.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Amplified,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Default1_1`
[INFO] [stdout]   --> src/coding/level_type.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Default1_1,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Short`
[INFO] [stdout]  --> src/coding/short.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type Short = i16;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Easy`
[INFO] [stdout]  --> src/difficulty.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Easy = 0x01,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Normal`
[INFO] [stdout]  --> src/difficulty.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Normal = 0x02,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hard`
[INFO] [stdout]  --> src/difficulty.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Hard = 0x03,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nether`
[INFO] [stdout]  --> src/dimension.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Nether = -1,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `End`
[INFO] [stdout]  --> src/dimension.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     End = 1,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Command`
[INFO] [stdout]   --> src/packet.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Command,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Message`
[INFO] [stdout]   --> src/packet.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Message(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `current_location`
[INFO] [stdout]   --> src/player.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     current_location: Location,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spawn_location`
[INFO] [stdout]   --> src/player.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn spawn_location(&self) -> &Location {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `origin`
[INFO] [stdout]   --> src/plugin_message.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn origin(&self) -> &PluginMessageOrigin {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_minecraft`
[INFO] [stdout]   --> src/plugin_message.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn is_minecraft(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_channel_namespace`
[INFO] [stdout]   --> src/plugin_message.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn get_channel_namespace(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/double.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/float.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/long.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/varint.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Survival`
[INFO] [stdout]  --> src/coding/gamemode.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Survival = 0x00,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Adventure`
[INFO] [stdout]  --> src/coding/gamemode.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Adventure = 0x02,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hardcore`
[INFO] [stdout]  --> src/coding/gamemode.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Hardcore = 0x08,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Default`
[INFO] [stdout]  --> src/coding/level_type.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LargeBiomes`
[INFO] [stdout]  --> src/coding/level_type.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     LargeBiomes,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Amplified`
[INFO] [stdout]  --> src/coding/level_type.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Amplified,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Default1_1`
[INFO] [stdout]   --> src/coding/level_type.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Default1_1,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Short`
[INFO] [stdout]  --> src/coding/short.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type Short = i16;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Easy`
[INFO] [stdout]  --> src/difficulty.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Easy = 0x01,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Normal`
[INFO] [stdout]  --> src/difficulty.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Normal = 0x02,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hard`
[INFO] [stdout]  --> src/difficulty.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Hard = 0x03,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nether`
[INFO] [stdout]  --> src/dimension.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Nether = -1,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `End`
[INFO] [stdout]  --> src/dimension.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     End = 1,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Command`
[INFO] [stdout]   --> src/packet.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Command,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Message`
[INFO] [stdout]   --> src/packet.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Message(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `current_location`
[INFO] [stdout]   --> src/player.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     current_location: Location,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spawn_location`
[INFO] [stdout]   --> src/player.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn spawn_location(&self) -> &Location {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `origin`
[INFO] [stdout]   --> src/plugin_message.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn origin(&self) -> &PluginMessageOrigin {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_minecraft`
[INFO] [stdout]   --> src/plugin_message.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn is_minecraft(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_channel_namespace`
[INFO] [stdout]   --> src/plugin_message.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn get_channel_namespace(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.40s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking oxicraft v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/double.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/float.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/long.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/varint.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/double.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/float.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/long.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/coding/varint.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Survival`
[INFO] [stdout]  --> src/coding/gamemode.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Survival = 0x00,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Adventure`
[INFO] [stdout]  --> src/coding/gamemode.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Adventure = 0x02,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hardcore`
[INFO] [stdout]  --> src/coding/gamemode.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Hardcore = 0x08,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Default`
[INFO] [stdout]  --> src/coding/level_type.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LargeBiomes`
[INFO] [stdout]  --> src/coding/level_type.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     LargeBiomes,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Amplified`
[INFO] [stdout]  --> src/coding/level_type.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Amplified,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Default1_1`
[INFO] [stdout]   --> src/coding/level_type.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Default1_1,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Short`
[INFO] [stdout]  --> src/coding/short.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type Short = i16;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Easy`
[INFO] [stdout]  --> src/difficulty.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Easy = 0x01,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Normal`
[INFO] [stdout]  --> src/difficulty.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Normal = 0x02,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hard`
[INFO] [stdout]  --> src/difficulty.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Hard = 0x03,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nether`
[INFO] [stdout]  --> src/dimension.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Nether = -1,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `End`
[INFO] [stdout]  --> src/dimension.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     End = 1,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Command`
[INFO] [stdout]   --> src/packet.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Command,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Message`
[INFO] [stdout]   --> src/packet.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Message(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `current_location`
[INFO] [stdout]   --> src/player.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     current_location: Location,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spawn_location`
[INFO] [stdout]   --> src/player.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn spawn_location(&self) -> &Location {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `origin`
[INFO] [stdout]   --> src/plugin_message.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn origin(&self) -> &PluginMessageOrigin {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_minecraft`
[INFO] [stdout]   --> src/plugin_message.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn is_minecraft(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_channel_namespace`
[INFO] [stdout]   --> src/plugin_message.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn get_channel_namespace(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Survival`
[INFO] [stdout]  --> src/coding/gamemode.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Survival = 0x00,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Adventure`
[INFO] [stdout]  --> src/coding/gamemode.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Adventure = 0x02,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hardcore`
[INFO] [stdout]  --> src/coding/gamemode.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Hardcore = 0x08,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Default`
[INFO] [stdout]  --> src/coding/level_type.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LargeBiomes`
[INFO] [stdout]  --> src/coding/level_type.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     LargeBiomes,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Amplified`
[INFO] [stdout]  --> src/coding/level_type.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Amplified,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Default1_1`
[INFO] [stdout]   --> src/coding/level_type.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Default1_1,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Short`
[INFO] [stdout]  --> src/coding/short.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type Short = i16;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Easy`
[INFO] [stdout]  --> src/difficulty.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Easy = 0x01,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Normal`
[INFO] [stdout]  --> src/difficulty.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Normal = 0x02,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hard`
[INFO] [stdout]  --> src/difficulty.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Hard = 0x03,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nether`
[INFO] [stdout]  --> src/dimension.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Nether = -1,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `End`
[INFO] [stdout]  --> src/dimension.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     End = 1,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Command`
[INFO] [stdout]   --> src/packet.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Command,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Message`
[INFO] [stdout]   --> src/packet.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Message(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `current_location`
[INFO] [stdout]   --> src/player.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     current_location: Location,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spawn_location`
[INFO] [stdout]   --> src/player.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn spawn_location(&self) -> &Location {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `origin`
[INFO] [stdout]   --> src/plugin_message.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn origin(&self) -> &PluginMessageOrigin {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_minecraft`
[INFO] [stdout]   --> src/plugin_message.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn is_minecraft(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_channel_namespace`
[INFO] [stdout]   --> src/plugin_message.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn get_channel_namespace(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "2e7833e04169dc745c880ad6b61b8fa716d25bb274cac23735a61e499e5228bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7833e04169dc745c880ad6b61b8fa716d25bb274cac23735a61e499e5228bf", kill_on_drop: false }`
[INFO] [stdout] 2e7833e04169dc745c880ad6b61b8fa716d25bb274cac23735a61e499e5228bf