[INFO] fetching crate mchprs 0.3.0...
[INFO] testing mchprs-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate mchprs 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mchprs 0.3.0
[INFO] finished tweaking crates.io crate mchprs 0.3.0
[INFO] tweaked toml for crates.io crate mchprs 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mchprs 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mchprs 0.3.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bbcaa218ceeb7b09b15e5763d99e85949e791996d0351f6af9b8d475c997afb
[INFO] running `Command { std: "docker" "start" "-a" "6bbcaa218ceeb7b09b15e5763d99e85949e791996d0351f6af9b8d475c997afb", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/plot/commands.rs:14:69
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle_plot_command(&mut self, player: usize, command: &str, args: Vec<&str>) {
[INFO] [stdout]    |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `EncodeResult` is never used
[INFO] [stdout]   --> src/network/packets/mod.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type EncodeResult<T> = std::result::Result<T, PacketEncodeError>;
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PacketEncodeError` is never used
[INFO] [stdout]   --> src/network/packets/mod.rs:46:10
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub enum PacketEncodeError {}
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_int` and `read_varlong` are never used
[INFO] [stdout]    --> src/network/packets/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl PacketDecoder {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn read_int(&mut self) -> DecodeResult<i32> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     fn read_varlong(&mut self) -> DecodeResult<i64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_varlong` and `write_unsigned_short` are never used
[INFO] [stdout]    --> src/network/packets/mod.rs:248:8
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub trait PacketEncoderExt: Write {
[INFO] [stdout]     |           ---------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 248 |     fn write_varlong(&mut self, mut val: i64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 274 |     fn write_unsigned_short(&mut self, val: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `on_ground` is never read
[INFO] [stdout]   --> src/network/packets/clientbound.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct C05SpawnPlayer {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub on_ground: bool,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `server_address` and `server_port` are never read
[INFO] [stdout]   --> src/network/packets/serverbound.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct S00Handshake {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 10 |     pub protocol_version: i32,
[INFO] [stdout] 11 |     pub server_address: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub server_port: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S00Request` is never constructed
[INFO] [stdout]   --> src/network/packets/serverbound.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct S00Request {}
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `locale`, `view_distance`, `chat_mode`, `chat_colors`, and `main_hand` are never read
[INFO] [stdout]   --> src/network/packets/serverbound.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct S05ClientSettings {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 72 |     pub locale: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 73 |     pub view_distance: i8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 74 |     pub chat_mode: i32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 75 |     pub chat_colors: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 76 |     pub displayed_skin_parts: u8,
[INFO] [stdout] 77 |     pub main_hand: i32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/network/packets/serverbound.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct S0BPluginMessage {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 94 |     pub channel: String,
[INFO] [stdout] 95 |     pub data: Vec<u8>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S0FKeepAlive` is never constructed
[INFO] [stdout]    --> src/network/packets/serverbound.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct S0FKeepAlive {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `flying_speed` and `walking_speed` are never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub struct S19PlayerAbilities {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] 197 |     pub flags: S19PlayerAbilitiesFlags,
[INFO] [stdout] 198 |     pub flying_speed: f32,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 199 |     pub walking_speed: f32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `face` is never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:217:9
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub struct S1APlayerDigging {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 217 |     pub face: i8,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `entity_id` and `jump_boost` are never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct S1BEntityAction {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 236 |     pub entity_id: i32,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 237 |     pub action_id: i32,
[INFO] [stdout] 238 |     pub jump_boost: i32,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cursor_x`, `cursor_y`, `cursor_z`, and `inside_block` are never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct S2CPlayerBlockPlacemnt {
[INFO] [stdout]     |            ---------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub cursor_x: f32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 270 |     pub cursor_y: f32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 271 |     pub cursor_z: f32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 272 |     pub inside_block: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `values` is never used
[INFO] [stdout]    --> src/blocks/mod.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | impl BlockDirection {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 197 |     fn values() -> [BlockDirection; 4] {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `values` is never used
[INFO] [stdout]   --> src/plot/mod.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl TickPriority {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 33 |     fn values() -> [TickPriority; 4] {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MultiBlockChangeRecord` is never constructed
[INFO] [stdout]   --> src/plot/worldedit.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct MultiBlockChangeRecord {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/plot/worldedit.rs:129:18
[INFO] [stdout]     |
[INFO] [stdout] 129 |     UnknownBlock(String),
[INFO] [stdout]     |     ------------ ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 129 -     UnknownBlock(String),
[INFO] [stdout] 129 +     UnknownBlock(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/plot/worldedit.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 |     InvalidPattern(String),
[INFO] [stdout]     |     -------------- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 130 -     InvalidPattern(String),
[INFO] [stdout] 130 +     InvalidPattern(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `skin` is never read
[INFO] [stdout]   --> src/server.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct PlayerJoinInfo {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73 |     skin: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlayerJoinInfo` 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: field `skin` is never read
[INFO] [stdout]   --> src/server.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | struct PlayerListEntry {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 82 |     skin: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlayerListEntry` 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: unused `Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             self.stream.write_all(&data.compressed());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let _ = self.stream.write_all(&data.compressed());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             self.stream.write_all(&data.uncompressed());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let _ = self.stream.write_all(&data.uncompressed());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         self.stream.shutdown(Shutdown::Both);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let _ = self.stream.shutdown(Shutdown::Both);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/network/mod.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             client.update();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let _ = client.update();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/network/packets/mod.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         self.write_all(&PacketEncoder::varint(val));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let _ = self.write_all(&PacketEncoder::varint(val));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 blob.insert("Text1", Value::String(r1));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let _ = blob.insert("Text1", Value::String(r1));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 blob.insert("Text2", Value::String(r2));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 let _ = blob.insert("Text2", Value::String(r2));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 blob.insert("Text3", Value::String(r3));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 let _ = blob.insert("Text3", Value::String(r3));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 blob.insert("Text4", Value::String(r4));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 let _ = blob.insert("Text4", Value::String(r4));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 blob.insert("id", Value::String("minecraft:sign".to_owned()));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 let _ = blob.insert("id", Value::String("minecraft:sign".to_owned()));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             nbt.insert("x", Value::Int(pos.x));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let _ = nbt.insert("x", Value::Int(pos.x));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |             nbt.insert("y", Value::Int(pos.y as i32));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let _ = nbt.insert("y", Value::Int(pos.y as i32));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/blocks/mod.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             nbt.insert("z", Value::Int(pos.z));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 100 |             let _ = nbt.insert("z", Value::Int(pos.z));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/plot/commands.rs:237:21
[INFO] [stdout]     |
[INFO] [stdout] 237 | /                     self.message_sender
[INFO] [stdout] 238 | |                         .send(Message::PlayerTeleportOther(player, args[0].to_string()));
[INFO] [stdout]     | |________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 237 |                     let _ = self.message_sender
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/plot/commands.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 self.message_sender.send(Message::Shutdown);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 let _ = self.message_sender.send(Message::Shutdown);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let _ = fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |             fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 246 |             let _ = fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 | /             plot_list_entry
[INFO] [stdout] 330 | |                 .priv_message_sender
[INFO] [stdout] 331 | |                 .send(PrivMessage::PlayerEnterPlot(player));
[INFO] [stdout]     | |___________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 329 |             let _ = plot_list_entry
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:595:25
[INFO] [stdout]     |
[INFO] [stdout] 595 | /                         plot_list_entry
[INFO] [stdout] 596 | |                             .priv_message_sender
[INFO] [stdout] 597 | |                             .send(PrivMessage::PlayerTeleportOther(player, other_username));
[INFO] [stdout]     | |___________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 595 |                         let _ = plot_list_entry
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.69s
[INFO] running `Command { std: "docker" "inspect" "e07dcdfbed7e13e424e9d8929e39ffd0fe862830ef1903e4368e7078aa58e5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07dcdfbed7e13e424e9d8929e39ffd0fe862830ef1903e4368e7078aa58e5a0", kill_on_drop: false }`
[INFO] [stdout] e07dcdfbed7e13e424e9d8929e39ffd0fe862830ef1903e4368e7078aa58e5a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccc8a7b4afbbac871c2b7e8fdcc83dbb1be080f9b4337afb7d3880c25b4a2ade
[INFO] running `Command { std: "docker" "start" "-a" "ccc8a7b4afbbac871c2b7e8fdcc83dbb1be080f9b4337afb7d3880c25b4a2ade", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/plot/commands.rs:14:69
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle_plot_command(&mut self, player: usize, command: &str, args: Vec<&str>) {
[INFO] [stdout]    |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `EncodeResult` is never used
[INFO] [stdout]   --> src/network/packets/mod.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type EncodeResult<T> = std::result::Result<T, PacketEncodeError>;
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PacketEncodeError` is never used
[INFO] [stdout]   --> src/network/packets/mod.rs:46:10
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub enum PacketEncodeError {}
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_int` and `read_varlong` are never used
[INFO] [stdout]    --> src/network/packets/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl PacketDecoder {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn read_int(&mut self) -> DecodeResult<i32> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     fn read_varlong(&mut self) -> DecodeResult<i64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_varlong` and `write_unsigned_short` are never used
[INFO] [stdout]    --> src/network/packets/mod.rs:248:8
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub trait PacketEncoderExt: Write {
[INFO] [stdout]     |           ---------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 248 |     fn write_varlong(&mut self, mut val: i64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 274 |     fn write_unsigned_short(&mut self, val: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `on_ground` is never read
[INFO] [stdout]   --> src/network/packets/clientbound.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct C05SpawnPlayer {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub on_ground: bool,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `server_address` and `server_port` are never read
[INFO] [stdout]   --> src/network/packets/serverbound.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct S00Handshake {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 10 |     pub protocol_version: i32,
[INFO] [stdout] 11 |     pub server_address: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub server_port: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S00Request` is never constructed
[INFO] [stdout]   --> src/network/packets/serverbound.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct S00Request {}
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `locale`, `view_distance`, `chat_mode`, `chat_colors`, and `main_hand` are never read
[INFO] [stdout]   --> src/network/packets/serverbound.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct S05ClientSettings {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 72 |     pub locale: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 73 |     pub view_distance: i8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 74 |     pub chat_mode: i32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 75 |     pub chat_colors: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 76 |     pub displayed_skin_parts: u8,
[INFO] [stdout] 77 |     pub main_hand: i32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/network/packets/serverbound.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct S0BPluginMessage {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 94 |     pub channel: String,
[INFO] [stdout] 95 |     pub data: Vec<u8>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S0FKeepAlive` is never constructed
[INFO] [stdout]    --> src/network/packets/serverbound.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct S0FKeepAlive {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `flying_speed` and `walking_speed` are never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub struct S19PlayerAbilities {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] 197 |     pub flags: S19PlayerAbilitiesFlags,
[INFO] [stdout] 198 |     pub flying_speed: f32,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 199 |     pub walking_speed: f32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `face` is never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:217:9
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub struct S1APlayerDigging {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 217 |     pub face: i8,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `entity_id` and `jump_boost` are never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct S1BEntityAction {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 236 |     pub entity_id: i32,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 237 |     pub action_id: i32,
[INFO] [stdout] 238 |     pub jump_boost: i32,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cursor_x`, `cursor_y`, `cursor_z`, and `inside_block` are never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct S2CPlayerBlockPlacemnt {
[INFO] [stdout]     |            ---------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub cursor_x: f32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 270 |     pub cursor_y: f32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 271 |     pub cursor_z: f32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 272 |     pub inside_block: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `values` is never used
[INFO] [stdout]    --> src/blocks/mod.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | impl BlockDirection {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 197 |     fn values() -> [BlockDirection; 4] {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `values` is never used
[INFO] [stdout]   --> src/plot/mod.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl TickPriority {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 33 |     fn values() -> [TickPriority; 4] {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MultiBlockChangeRecord` is never constructed
[INFO] [stdout]   --> src/plot/worldedit.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct MultiBlockChangeRecord {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/plot/worldedit.rs:129:18
[INFO] [stdout]     |
[INFO] [stdout] 129 |     UnknownBlock(String),
[INFO] [stdout]     |     ------------ ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 129 -     UnknownBlock(String),
[INFO] [stdout] 129 +     UnknownBlock(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/plot/worldedit.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 |     InvalidPattern(String),
[INFO] [stdout]     |     -------------- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 130 -     InvalidPattern(String),
[INFO] [stdout] 130 +     InvalidPattern(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `skin` is never read
[INFO] [stdout]   --> src/server.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct PlayerJoinInfo {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73 |     skin: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlayerJoinInfo` 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: field `skin` is never read
[INFO] [stdout]   --> src/server.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | struct PlayerListEntry {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 82 |     skin: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlayerListEntry` 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: unused `Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             self.stream.write_all(&data.compressed());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let _ = self.stream.write_all(&data.compressed());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             self.stream.write_all(&data.uncompressed());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let _ = self.stream.write_all(&data.uncompressed());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         self.stream.shutdown(Shutdown::Both);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let _ = self.stream.shutdown(Shutdown::Both);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/network/mod.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             client.update();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let _ = client.update();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/network/packets/mod.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         self.write_all(&PacketEncoder::varint(val));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let _ = self.write_all(&PacketEncoder::varint(val));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 blob.insert("Text1", Value::String(r1));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let _ = blob.insert("Text1", Value::String(r1));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mchprs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 blob.insert("Text2", Value::String(r2));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 let _ = blob.insert("Text2", Value::String(r2));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 blob.insert("Text3", Value::String(r3));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 let _ = blob.insert("Text3", Value::String(r3));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 blob.insert("Text4", Value::String(r4));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 let _ = blob.insert("Text4", Value::String(r4));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 blob.insert("id", Value::String("minecraft:sign".to_owned()));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 let _ = blob.insert("id", Value::String("minecraft:sign".to_owned()));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             nbt.insert("x", Value::Int(pos.x));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let _ = nbt.insert("x", Value::Int(pos.x));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |             nbt.insert("y", Value::Int(pos.y as i32));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let _ = nbt.insert("y", Value::Int(pos.y as i32));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/blocks/mod.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             nbt.insert("z", Value::Int(pos.z));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 100 |             let _ = nbt.insert("z", Value::Int(pos.z));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/plot/commands.rs:237:21
[INFO] [stdout]     |
[INFO] [stdout] 237 | /                     self.message_sender
[INFO] [stdout] 238 | |                         .send(Message::PlayerTeleportOther(player, args[0].to_string()));
[INFO] [stdout]     | |________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 237 |                     let _ = self.message_sender
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/plot/commands.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 self.message_sender.send(Message::Shutdown);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 let _ = self.message_sender.send(Message::Shutdown);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let _ = fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |             fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 246 |             let _ = fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 | /             plot_list_entry
[INFO] [stdout] 330 | |                 .priv_message_sender
[INFO] [stdout] 331 | |                 .send(PrivMessage::PlayerEnterPlot(player));
[INFO] [stdout]     | |___________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 329 |             let _ = plot_list_entry
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:595:25
[INFO] [stdout]     |
[INFO] [stdout] 595 | /                         plot_list_entry
[INFO] [stdout] 596 | |                             .priv_message_sender
[INFO] [stdout] 597 | |                             .send(PrivMessage::PlayerTeleportOther(player, other_username));
[INFO] [stdout]     | |___________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 595 |                         let _ = plot_list_entry
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/plot/commands.rs:14:69
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle_plot_command(&mut self, player: usize, command: &str, args: Vec<&str>) {
[INFO] [stdout]    |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `EncodeResult` is never used
[INFO] [stdout]   --> src/network/packets/mod.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type EncodeResult<T> = std::result::Result<T, PacketEncodeError>;
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PacketEncodeError` is never used
[INFO] [stdout]   --> src/network/packets/mod.rs:46:10
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub enum PacketEncodeError {}
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_int` and `read_varlong` are never used
[INFO] [stdout]    --> src/network/packets/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl PacketDecoder {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn read_int(&mut self) -> DecodeResult<i32> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     fn read_varlong(&mut self) -> DecodeResult<i64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_varlong` and `write_unsigned_short` are never used
[INFO] [stdout]    --> src/network/packets/mod.rs:248:8
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub trait PacketEncoderExt: Write {
[INFO] [stdout]     |           ---------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 248 |     fn write_varlong(&mut self, mut val: i64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 274 |     fn write_unsigned_short(&mut self, val: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `on_ground` is never read
[INFO] [stdout]   --> src/network/packets/clientbound.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct C05SpawnPlayer {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub on_ground: bool,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `server_address` and `server_port` are never read
[INFO] [stdout]   --> src/network/packets/serverbound.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct S00Handshake {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 10 |     pub protocol_version: i32,
[INFO] [stdout] 11 |     pub server_address: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub server_port: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S00Request` is never constructed
[INFO] [stdout]   --> src/network/packets/serverbound.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct S00Request {}
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `locale`, `view_distance`, `chat_mode`, `chat_colors`, and `main_hand` are never read
[INFO] [stdout]   --> src/network/packets/serverbound.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct S05ClientSettings {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 72 |     pub locale: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 73 |     pub view_distance: i8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 74 |     pub chat_mode: i32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 75 |     pub chat_colors: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 76 |     pub displayed_skin_parts: u8,
[INFO] [stdout] 77 |     pub main_hand: i32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/network/packets/serverbound.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct S0BPluginMessage {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 94 |     pub channel: String,
[INFO] [stdout] 95 |     pub data: Vec<u8>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S0FKeepAlive` is never constructed
[INFO] [stdout]    --> src/network/packets/serverbound.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct S0FKeepAlive {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `flying_speed` and `walking_speed` are never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub struct S19PlayerAbilities {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] 197 |     pub flags: S19PlayerAbilitiesFlags,
[INFO] [stdout] 198 |     pub flying_speed: f32,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 199 |     pub walking_speed: f32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `face` is never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:217:9
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub struct S1APlayerDigging {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 217 |     pub face: i8,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `entity_id` and `jump_boost` are never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct S1BEntityAction {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 236 |     pub entity_id: i32,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 237 |     pub action_id: i32,
[INFO] [stdout] 238 |     pub jump_boost: i32,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cursor_x`, `cursor_y`, `cursor_z`, and `inside_block` are never read
[INFO] [stdout]    --> src/network/packets/serverbound.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct S2CPlayerBlockPlacemnt {
[INFO] [stdout]     |            ---------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub cursor_x: f32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 270 |     pub cursor_y: f32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 271 |     pub cursor_z: f32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 272 |     pub inside_block: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `values` is never used
[INFO] [stdout]    --> src/blocks/mod.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | impl BlockDirection {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 197 |     fn values() -> [BlockDirection; 4] {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `values` is never used
[INFO] [stdout]   --> src/plot/mod.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl TickPriority {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 33 |     fn values() -> [TickPriority; 4] {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MultiBlockChangeRecord` is never constructed
[INFO] [stdout]   --> src/plot/worldedit.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct MultiBlockChangeRecord {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/plot/worldedit.rs:129:18
[INFO] [stdout]     |
[INFO] [stdout] 129 |     UnknownBlock(String),
[INFO] [stdout]     |     ------------ ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 129 -     UnknownBlock(String),
[INFO] [stdout] 129 +     UnknownBlock(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/plot/worldedit.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 |     InvalidPattern(String),
[INFO] [stdout]     |     -------------- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 130 -     InvalidPattern(String),
[INFO] [stdout] 130 +     InvalidPattern(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `skin` is never read
[INFO] [stdout]   --> src/server.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct PlayerJoinInfo {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73 |     skin: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlayerJoinInfo` 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: field `skin` is never read
[INFO] [stdout]   --> src/server.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | struct PlayerListEntry {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 82 |     skin: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlayerListEntry` 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: unused `Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             self.stream.write_all(&data.compressed());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let _ = self.stream.write_all(&data.compressed());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             self.stream.write_all(&data.uncompressed());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let _ = self.stream.write_all(&data.uncompressed());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/network/mod.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         self.stream.shutdown(Shutdown::Both);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let _ = self.stream.shutdown(Shutdown::Both);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/network/mod.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             client.update();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let _ = client.update();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/network/packets/mod.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         self.write_all(&PacketEncoder::varint(val));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let _ = self.write_all(&PacketEncoder::varint(val));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 blob.insert("Text1", Value::String(r1));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let _ = blob.insert("Text1", Value::String(r1));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 blob.insert("Text2", Value::String(r2));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 let _ = blob.insert("Text2", Value::String(r2));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 blob.insert("Text3", Value::String(r3));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 let _ = blob.insert("Text3", Value::String(r3));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 blob.insert("Text4", Value::String(r4));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 let _ = blob.insert("Text4", Value::String(r4));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 blob.insert("id", Value::String("minecraft:sign".to_owned()));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 let _ = blob.insert("id", Value::String("minecraft:sign".to_owned()));
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             nbt.insert("x", Value::Int(pos.x));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let _ = nbt.insert("x", Value::Int(pos.x));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/blocks/mod.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |             nbt.insert("y", Value::Int(pos.y as i32));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let _ = nbt.insert("y", Value::Int(pos.y as i32));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/blocks/mod.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             nbt.insert("z", Value::Int(pos.z));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 100 |             let _ = nbt.insert("z", Value::Int(pos.z));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/plot/commands.rs:237:21
[INFO] [stdout]     |
[INFO] [stdout] 237 | /                     self.message_sender
[INFO] [stdout] 238 | |                         .send(Message::PlayerTeleportOther(player, args[0].to_string()));
[INFO] [stdout]     | |________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 237 |                     let _ = self.message_sender
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/plot/commands.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 self.message_sender.send(Message::Shutdown);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 let _ = self.message_sender.send(Message::Shutdown);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let _ = fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |             fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 246 |             let _ = fs::write("Config.toml", &config_string);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 | /             plot_list_entry
[INFO] [stdout] 330 | |                 .priv_message_sender
[INFO] [stdout] 331 | |                 .send(PrivMessage::PlayerEnterPlot(player));
[INFO] [stdout]     | |___________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 329 |             let _ = plot_list_entry
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/server.rs:595:25
[INFO] [stdout]     |
[INFO] [stdout] 595 | /                         plot_list_entry
[INFO] [stdout] 596 | |                             .priv_message_sender
[INFO] [stdout] 597 | |                             .send(PrivMessage::PlayerTeleportOther(player, other_username));
[INFO] [stdout]     | |___________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 595 |                         let _ = plot_list_entry
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "ccc8a7b4afbbac871c2b7e8fdcc83dbb1be080f9b4337afb7d3880c25b4a2ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc8a7b4afbbac871c2b7e8fdcc83dbb1be080f9b4337afb7d3880c25b4a2ade", kill_on_drop: false }`
[INFO] [stdout] ccc8a7b4afbbac871c2b7e8fdcc83dbb1be080f9b4337afb7d3880c25b4a2ade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a742a12c5c67a1738fe94532e529237229a487b162add859d03c693a7d552ed5
[INFO] running `Command { std: "docker" "start" "-a" "a742a12c5c67a1738fe94532e529237229a487b162add859d03c693a7d552ed5", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/plot/commands.rs:14:69
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn handle_plot_command(&mut self, player: usize, command: &str, args: Vec<&str>) {
[INFO] [stderr]    |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `EncodeResult` is never used
[INFO] [stderr]   --> src/network/packets/mod.rs:18:10
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub type EncodeResult<T> = std::result::Result<T, PacketEncodeError>;
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `PacketEncodeError` is never used
[INFO] [stderr]   --> src/network/packets/mod.rs:46:10
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub enum PacketEncodeError {}
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `read_int` and `read_varlong` are never used
[INFO] [stderr]    --> src/network/packets/mod.rs:122:8
[INFO] [stderr]     |
[INFO] [stderr]  53 | impl PacketDecoder {
[INFO] [stderr]     | ------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 122 |     fn read_int(&mut self) -> DecodeResult<i32> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 186 |     fn read_varlong(&mut self) -> DecodeResult<i64> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `write_varlong` and `write_unsigned_short` are never used
[INFO] [stderr]    --> src/network/packets/mod.rs:248:8
[INFO] [stderr]     |
[INFO] [stderr] 237 | pub trait PacketEncoderExt: Write {
[INFO] [stderr]     |           ---------------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 248 |     fn write_varlong(&mut self, mut val: i64) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 274 |     fn write_unsigned_short(&mut self, val: u16) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `on_ground` is never read
[INFO] [stderr]   --> src/network/packets/clientbound.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub struct C05SpawnPlayer {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 82 |     pub on_ground: bool,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `server_address` and `server_port` are never read
[INFO] [stderr]   --> src/network/packets/serverbound.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct S00Handshake {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] 10 |     pub protocol_version: i32,
[INFO] [stderr] 11 |     pub server_address: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 12 |     pub server_port: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `S00Request` is never constructed
[INFO] [stderr]   --> src/network/packets/serverbound.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct S00Request {}
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `locale`, `view_distance`, `chat_mode`, `chat_colors`, and `main_hand` are never read
[INFO] [stderr]   --> src/network/packets/serverbound.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub struct S05ClientSettings {
[INFO] [stderr]    |            ----------------- fields in this struct
[INFO] [stderr] 72 |     pub locale: String,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 73 |     pub view_distance: i8,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 74 |     pub chat_mode: i32,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 75 |     pub chat_colors: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 76 |     pub displayed_skin_parts: u8,
[INFO] [stderr] 77 |     pub main_hand: i32,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `data` is never read
[INFO] [stderr]   --> src/network/packets/serverbound.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub struct S0BPluginMessage {
[INFO] [stderr]    |            ---------------- field in this struct
[INFO] [stderr] 94 |     pub channel: String,
[INFO] [stderr] 95 |     pub data: Vec<u8>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `S0FKeepAlive` is never constructed
[INFO] [stderr]    --> src/network/packets/serverbound.rs:107:12
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub struct S0FKeepAlive {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `flying_speed` and `walking_speed` are never read
[INFO] [stderr]    --> src/network/packets/serverbound.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 196 | pub struct S19PlayerAbilities {
[INFO] [stderr]     |            ------------------ fields in this struct
[INFO] [stderr] 197 |     pub flags: S19PlayerAbilitiesFlags,
[INFO] [stderr] 198 |     pub flying_speed: f32,
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 199 |     pub walking_speed: f32,
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `face` is never read
[INFO] [stderr]    --> src/network/packets/serverbound.rs:217:9
[INFO] [stderr]     |
[INFO] [stderr] 212 | pub struct S1APlayerDigging {
[INFO] [stderr]     |            ---------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 217 |     pub face: i8,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `entity_id` and `jump_boost` are never read
[INFO] [stderr]    --> src/network/packets/serverbound.rs:236:9
[INFO] [stderr]     |
[INFO] [stderr] 235 | pub struct S1BEntityAction {
[INFO] [stderr]     |            --------------- fields in this struct
[INFO] [stderr] 236 |     pub entity_id: i32,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 237 |     pub action_id: i32,
[INFO] [stderr] 238 |     pub jump_boost: i32,
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `cursor_x`, `cursor_y`, `cursor_z`, and `inside_block` are never read
[INFO] [stderr]    --> src/network/packets/serverbound.rs:269:9
[INFO] [stderr]     |
[INFO] [stderr] 263 | pub struct S2CPlayerBlockPlacemnt {
[INFO] [stderr]     |            ---------------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 269 |     pub cursor_x: f32,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 270 |     pub cursor_y: f32,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 271 |     pub cursor_z: f32,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 272 |     pub inside_block: bool,
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `values` is never used
[INFO] [stderr]    --> src/blocks/mod.rs:197:8
[INFO] [stderr]     |
[INFO] [stderr] 166 | impl BlockDirection {
[INFO] [stderr]     | ------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 197 |     fn values() -> [BlockDirection; 4] {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `values` is never used
[INFO] [stderr]   --> src/plot/mod.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl TickPriority {
[INFO] [stderr]    | ----------------- associated function in this implementation
[INFO] [stderr] 33 |     fn values() -> [TickPriority; 4] {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MultiBlockChangeRecord` is never constructed
[INFO] [stderr]   --> src/plot/worldedit.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct MultiBlockChangeRecord {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/plot/worldedit.rs:129:18
[INFO] [stderr]     |
[INFO] [stderr] 129 |     UnknownBlock(String),
[INFO] [stderr]     |     ------------ ^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 129 -     UnknownBlock(String),
[INFO] [stderr] 129 +     UnknownBlock(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/plot/worldedit.rs:130:20
[INFO] [stderr]     |
[INFO] [stderr] 130 |     InvalidPattern(String),
[INFO] [stderr]     |     -------------- ^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 130 -     InvalidPattern(String),
[INFO] [stderr] 130 +     InvalidPattern(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `skin` is never read
[INFO] [stderr]   --> src/server.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub struct PlayerJoinInfo {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 73 |     skin: Option<String>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PlayerJoinInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `skin` is never read
[INFO] [stderr]   --> src/server.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 77 | struct PlayerListEntry {
[INFO] [stderr]    |        --------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 82 |     skin: Option<String>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PlayerListEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/network/mod.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |             self.stream.write_all(&data.compressed());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 65 |             let _ = self.stream.write_all(&data.compressed());
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/network/mod.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             self.stream.write_all(&data.uncompressed());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 67 |             let _ = self.stream.write_all(&data.uncompressed());
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/network/mod.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |         self.stream.shutdown(Shutdown::Both);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 73 |         let _ = self.stream.shutdown(Shutdown::Both);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/network/mod.rs:128:13
[INFO] [stderr]     |
[INFO] [stderr] 128 |             client.update();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 128 |             let _ = client.update();
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/network/packets/mod.rs:245:9
[INFO] [stderr]     |
[INFO] [stderr] 245 |         self.write_all(&PacketEncoder::varint(val));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 245 |         let _ = self.write_all(&PacketEncoder::varint(val));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/blocks/mod.rs:88:17
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 blob.insert("Text1", Value::String(r1));
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 let _ = blob.insert("Text1", Value::String(r1));
[INFO] [stderr]    |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/blocks/mod.rs:89:17
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 blob.insert("Text2", Value::String(r2));
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 let _ = blob.insert("Text2", Value::String(r2));
[INFO] [stderr]    |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/blocks/mod.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 blob.insert("Text3", Value::String(r3));
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 let _ = blob.insert("Text3", Value::String(r3));
[INFO] [stderr]    |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/blocks/mod.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 blob.insert("Text4", Value::String(r4));
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 let _ = blob.insert("Text4", Value::String(r4));
[INFO] [stderr]    |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/blocks/mod.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 blob.insert("id", Value::String("minecraft:sign".to_owned()));
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 let _ = blob.insert("id", Value::String("minecraft:sign".to_owned()));
[INFO] [stderr]    |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/blocks/mod.rs:98:13
[INFO] [stderr]    |
[INFO] [stderr] 98 |             nbt.insert("x", Value::Int(pos.x));
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let _ = nbt.insert("x", Value::Int(pos.x));
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/blocks/mod.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |             nbt.insert("y", Value::Int(pos.y as i32));
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 99 |             let _ = nbt.insert("y", Value::Int(pos.y as i32));
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/blocks/mod.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |             nbt.insert("z", Value::Int(pos.z));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 100 |             let _ = nbt.insert("z", Value::Int(pos.z));
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/plot/commands.rs:237:21
[INFO] [stderr]     |
[INFO] [stderr] 237 | /                     self.message_sender
[INFO] [stderr] 238 | |                         .send(Message::PlayerTeleportOther(player, args[0].to_string()));
[INFO] [stderr]     | |________________________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 237 |                     let _ = self.message_sender
[INFO] [stderr]     |                     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/plot/commands.rs:246:17
[INFO] [stderr]     |
[INFO] [stderr] 246 |                 self.message_sender.send(Message::Shutdown);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 246 |                 let _ = self.message_sender.send(Message::Shutdown);
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/server.rs:214:13
[INFO] [stderr]     |
[INFO] [stderr] 214 |             fs::write("Config.toml", &config_string);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 214 |             let _ = fs::write("Config.toml", &config_string);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/server.rs:246:13
[INFO] [stderr]     |
[INFO] [stderr] 246 |             fs::write("Config.toml", &config_string);
[INFO] [stdout] 
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] running 3 tests
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 246 |             let _ = fs::write("Config.toml", &config_string);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/server.rs:329:13
[INFO] [stderr]     |
[INFO] [stderr] 329 | /             plot_list_entry
[INFO] [stderr] 330 | |                 .priv_message_sender
[INFO] [stderr] 331 | |                 .send(PrivMessage::PlayerEnterPlot(player));
[INFO] [stderr]     | |___________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 329 |             let _ = plot_list_entry
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/server.rs:595:25
[INFO] [stderr]     |
[INFO] [stderr] 595 | /                         plot_list_entry
[INFO] [stderr] 596 | |                             .priv_message_sender
[INFO] [stderr] 597 | |                             .send(PrivMessage::PlayerTeleportOther(player, other_username));
[INFO] [stderr]     | |___________________________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 595 |                         let _ = plot_list_entry
[INFO] [stderr]     |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mchprs` (lib) generated 41 warnings (run `cargo fix --lib -p mchprs` to apply 1 suggestion)
[INFO] [stderr] warning: `mchprs` (lib test) generated 41 warnings (41 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mchprs-e5a1e91bd5cfe649)
[INFO] [stdout] test blocks::repeater_id_test ... ok
[INFO] [stdout] test blocks::comparator_id_test ... ok
[INFO] [stdout] test plot::chunk_save_and_load_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mchprs-f42a3014461ef002)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mchprs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a742a12c5c67a1738fe94532e529237229a487b162add859d03c693a7d552ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a742a12c5c67a1738fe94532e529237229a487b162add859d03c693a7d552ed5", kill_on_drop: false }`
[INFO] [stdout] a742a12c5c67a1738fe94532e529237229a487b162add859d03c693a7d552ed5
