[INFO] cloning repository https://github.com/G2-Games/minecraft_alpha_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/G2-Games/minecraft_alpha_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FG2-Games%2Fminecraft_alpha_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FG2-Games%2Fminecraft_alpha_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 30f490ab7c828c7cbf1084c1eba2620724ccf509 [INFO] checking G2-Games/minecraft_alpha_server against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FG2-Games%2Fminecraft_alpha_server" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. 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"+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 659da2ba6bd5dad28347c598d790bdf7f02281f12a9d992b8533781f0f62266d [INFO] running `Command { std: "docker" "start" "-a" "659da2ba6bd5dad28347c598d790bdf7f02281f12a9d992b8533781f0f62266d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "659da2ba6bd5dad28347c598d790bdf7f02281f12a9d992b8533781f0f62266d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "659da2ba6bd5dad28347c598d790bdf7f02281f12a9d992b8533781f0f62266d", kill_on_drop: false }` [INFO] [stdout] 659da2ba6bd5dad28347c598d790bdf7f02281f12a9d992b8533781f0f62266d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa1106a42b867f3d970c4d7eb82a86b4bb452511436ccd4c2d6d7fa621adb928 [INFO] running `Command { std: "docker" "start" "-a" "fa1106a42b867f3d970c4d7eb82a86b4bb452511436ccd4c2d6d7fa621adb928", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking flate2 v1.0.34 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Checking regex v1.11.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking colog v1.3.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking minecraft_server_impl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ItemStack` and `player::Direction` [INFO] [stdout] --> src/packets/packet15_place.rs:1:52 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{blocks_items::{BlockItem, BlockItemID, ItemStack}, player::Direction}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ItemStack` and `player::Direction` [INFO] [stdout] --> src/packets/packet15_place.rs:1:52 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{blocks_items::{BlockItem, BlockItemID, ItemStack}, player::Direction}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WriteBytesExt` [INFO] [stdout] --> src/packets/packet15_place.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use byteorder::{ReadBytesExt, WriteBytesExt, BE}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WriteBytesExt` [INFO] [stdout] --> src/packets/packet15_place.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use byteorder::{ReadBytesExt, WriteBytesExt, BE}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::FromPrimitive` [INFO] [stdout] --> src/packets/packet15_place.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use num_traits::FromPrimitive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::FromPrimitive` [INFO] [stdout] --> src/packets/packet15_place.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use num_traits::FromPrimitive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BE`, `ReadBytesExt`, and `WriteBytesExt` [INFO] [stdout] --> src/packets/packet101.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use byteorder::{ReadBytesExt, WriteBytesExt, BE}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::FromPrimitive` [INFO] [stdout] --> src/packets/packet101.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use num_traits::FromPrimitive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Packet` [INFO] [stdout] --> src/packets/packet101.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::Packet; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/main.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | use log::{debug, error, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BE`, `ReadBytesExt`, and `WriteBytesExt` [INFO] [stdout] --> src/packets/packet101.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use byteorder::{ReadBytesExt, WriteBytesExt, BE}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::FromPrimitive` [INFO] [stdout] --> src/packets/packet101.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use num_traits::FromPrimitive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Packet` [INFO] [stdout] --> src/packets/packet101.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::Packet; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/main.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | use log::{debug, error, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/packets/packet15_place.rs:33:45 [INFO] [stdout] | [INFO] [stdout] 33 | fn write_into(&self, output: &mut W) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/packets/packet15_place.rs:33:45 [INFO] [stdout] | [INFO] [stdout] 33 | fn write_into(&self, output: &mut W) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FromBytes` is never used [INFO] [stdout] --> src/byte_ops.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait FromBytes: Sized { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zeroed` is never used [INFO] [stdout] --> src/byte_ops.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub trait ByteArray: [INFO] [stdout] | --------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 33 | fn zeroed() -> Self; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_air` is never used [INFO] [stdout] --> src/chunk.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl BlockArray { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn new_air() -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_unload` is never used [INFO] [stdout] --> src/chunk.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 121 | impl PreChunk { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 130 | pub fn new_unload(x_coord: i32, z_coord: i32) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `look`, `position`, `position_look`, `holding`, and `set_holding` are never used [INFO] [stdout] --> src/state.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl PlayerState { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn look(&self) -> &PlayerLook { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn position(&self) -> &PlayerPosition { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn position_look(&self) -> &PlayerPositionLook { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn holding(&self) -> &BlockItem { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn set_holding(&mut self, holding: BlockItem) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WorldState` is never constructed [INFO] [stdout] --> src/state.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct WorldState { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlayerDigging` is never constructed [INFO] [stdout] --> src/player.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct PlayerDigging { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerDigging` 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: associated function `new` is never used [INFO] [stdout] --> src/blocks_items.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 243 | impl ItemStack { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 244 | pub fn new(item_id: i32, stack_size: i32, item_damage: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size` is never used [INFO] [stdout] --> src/packets/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait Packet [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn size(&self) -> usize; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/packets/packet15_place.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Packet15Place { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 10 | id: BlockItem, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | x_position: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 12 | y_position: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | z_position: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | direction: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | amount: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | health: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Packet15Place` 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: struct `Packet101` is never constructed [INFO] [stdout] --> src/packets/packet101.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Packet101 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `MCString` to `MCString` [INFO] [stdout] --> src/packets/packet1_login.rs:31:24 [INFO] [stdout] | [INFO] [stdout] 31 | let username = input.read_mcstring()?.into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `MCString` to `MCString` [INFO] [stdout] --> src/packets/packet1_login.rs:32:24 [INFO] [stdout] | [INFO] [stdout] 32 | let password = input.read_mcstring()?.into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FromBytes` is never used [INFO] [stdout] --> src/byte_ops.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait FromBytes: Sized { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zeroed` is never used [INFO] [stdout] --> src/byte_ops.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub trait ByteArray: [INFO] [stdout] | --------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 33 | fn zeroed() -> Self; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_air` is never used [INFO] [stdout] --> src/chunk.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl BlockArray { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn new_air() -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_unload` is never used [INFO] [stdout] --> src/chunk.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 121 | impl PreChunk { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 130 | pub fn new_unload(x_coord: i32, z_coord: i32) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `look`, `position`, `position_look`, `holding`, and `set_holding` are never used [INFO] [stdout] --> src/state.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl PlayerState { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn look(&self) -> &PlayerLook { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn position(&self) -> &PlayerPosition { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn position_look(&self) -> &PlayerPositionLook { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn holding(&self) -> &BlockItem { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn set_holding(&mut self, holding: BlockItem) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WorldState` is never constructed [INFO] [stdout] --> src/state.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct WorldState { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlayerDigging` is never constructed [INFO] [stdout] --> src/player.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct PlayerDigging { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerDigging` 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: associated function `new` is never used [INFO] [stdout] --> src/blocks_items.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 243 | impl ItemStack { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 244 | pub fn new(item_id: i32, stack_size: i32, item_damage: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size` is never used [INFO] [stdout] --> src/packets/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait Packet [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn size(&self) -> usize; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/packets/packet15_place.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Packet15Place { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 10 | id: BlockItem, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | x_position: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 12 | y_position: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | z_position: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | direction: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | amount: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | health: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Packet15Place` 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: struct `Packet101` is never constructed [INFO] [stdout] --> src/packets/packet101.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Packet101 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `MCString` to `MCString` [INFO] [stdout] --> src/packets/packet1_login.rs:31:24 [INFO] [stdout] | [INFO] [stdout] 31 | let username = input.read_mcstring()?.into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `MCString` to `MCString` [INFO] [stdout] --> src/packets/packet1_login.rs:32:24 [INFO] [stdout] | [INFO] [stdout] 32 | let password = input.read_mcstring()?.into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `minecraft_server_impl` (bin "minecraft_server_impl") due to 2 previous errors; 19 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `minecraft_server_impl` (bin "minecraft_server_impl" test) due to 2 previous errors; 19 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fa1106a42b867f3d970c4d7eb82a86b4bb452511436ccd4c2d6d7fa621adb928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa1106a42b867f3d970c4d7eb82a86b4bb452511436ccd4c2d6d7fa621adb928", kill_on_drop: false }` [INFO] [stdout] fa1106a42b867f3d970c4d7eb82a86b4bb452511436ccd4c2d6d7fa621adb928