[INFO] cloning repository https://github.com/sirkibsirkib/mc_dummy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sirkibsirkib/mc_dummy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Fmc_dummy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Fmc_dummy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 482714e31f7071909367e56c7fe5600b272a8aa3 [INFO] checking sirkibsirkib/mc_dummy against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Fmc_dummy" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sirkibsirkib/mc_dummy on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sirkibsirkib/mc_dummy [INFO] finished tweaking git repo https://github.com/sirkibsirkib/mc_dummy [INFO] tweaked toml for git repo https://github.com/sirkibsirkib/mc_dummy written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sirkibsirkib/mc_dummy 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" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10167be04cec74c1d1dff43baeb104a161074b0b6183e9b91812b05d9ebc5a0f [INFO] running `Command { std: "docker" "start" "-a" "10167be04cec74c1d1dff43baeb104a161074b0b6183e9b91812b05d9ebc5a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10167be04cec74c1d1dff43baeb104a161074b0b6183e9b91812b05d9ebc5a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10167be04cec74c1d1dff43baeb104a161074b0b6183e9b91812b05d9ebc5a0f", kill_on_drop: false }` [INFO] [stdout] 10167be04cec74c1d1dff43baeb104a161074b0b6183e9b91812b05d9ebc5a0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7de84c96e6eccad9929bc14339d3d5793cb3e609aa4f4c8b0d3fb8452774bbd8 [INFO] running `Command { std: "docker" "start" "-a" "7de84c96e6eccad9929bc14339d3d5793cb3e609aa4f4c8b0d3fb8452774bbd8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking mc_dummy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `WritePlusPlus` [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | WritePlusPlus, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Position` [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | Position, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WritePlusPlus` [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | WritePlusPlus, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Position` [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | Position, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `PayloadReader` is never used [INFO] [stdout] --> src/main.rs:65:6 [INFO] [stdout] | [INFO] [stdout] 65 | type PayloadReader<'a> = BufReader<&'a [u8]>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `move_rel` is never used [INFO] [stdout] --> src/main.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl Player { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 102 | fn move_rel(&mut self, x: f64, y: f64, z: f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Clientward` is never used [INFO] [stdout] --> src/mc_channel.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Clientward { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Status` is never constructed [INFO] [stdout] --> src/mc_channel.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum HandshakeState { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] 34 | Login, Status, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `CommandsOnly` and `Hidden` are never constructed [INFO] [stdout] --> src/mc_channel.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 47 | pub enum ChatMode { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 48 | Enabled, CommandsOnly, Hidden [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Left` is never constructed [INFO] [stdout] --> src/mc_channel.rs:51:2 [INFO] [stdout] | [INFO] [stdout] 50 | pub enum MainHand { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 51 | Left, Right, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_position` is never used [INFO] [stdout] --> src/mc_channel.rs:211:8 [INFO] [stdout] | [INFO] [stdout] 164 | pub trait WritePlusPlus: Write { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 211 | fn write_position(&mut self, position: &Position) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_position` is never used [INFO] [stdout] --> src/mc_channel.rs:272:8 [INFO] [stdout] | [INFO] [stdout] 256 | pub trait ReadPlusPlus: Read { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 272 | fn read_position(&mut self) -> Position { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Position` is never constructed [INFO] [stdout] --> src/game_stuff.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Position` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `on_ground` is never read [INFO] [stdout] --> src/game_stuff.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct PlayerState { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | pub on_ground: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:115:37 [INFO] [stdout] | [INFO] [stdout] 115 | while len > buf.len() { &buf.push(0u8); } [INFO] [stdout] | ^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 115 | while len > buf.len() { let _ = &buf.push(0u8); } [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mc_channel.rs:220:6 [INFO] [stdout] | [INFO] [stdout] 220 | self.write_f64::(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] 220 | let _ = self.write_f64::(x); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mc_channel.rs:224:6 [INFO] [stdout] | [INFO] [stdout] 224 | self.write_f32::(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] 224 | let _ = self.write_f32::(x); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `PayloadReader` is never used [INFO] [stdout] --> src/main.rs:65:6 [INFO] [stdout] | [INFO] [stdout] 65 | type PayloadReader<'a> = BufReader<&'a [u8]>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `move_rel` is never used [INFO] [stdout] --> src/main.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl Player { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 102 | fn move_rel(&mut self, x: f64, y: f64, z: f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Clientward` is never used [INFO] [stdout] --> src/mc_channel.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Clientward { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Status` is never constructed [INFO] [stdout] --> src/mc_channel.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum HandshakeState { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] 34 | Login, Status, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `CommandsOnly` and `Hidden` are never constructed [INFO] [stdout] --> src/mc_channel.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 47 | pub enum ChatMode { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 48 | Enabled, CommandsOnly, Hidden [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Left` is never constructed [INFO] [stdout] --> src/mc_channel.rs:51:2 [INFO] [stdout] | [INFO] [stdout] 50 | pub enum MainHand { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 51 | Left, Right, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_position` is never used [INFO] [stdout] --> src/mc_channel.rs:211:8 [INFO] [stdout] | [INFO] [stdout] 164 | pub trait WritePlusPlus: Write { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 211 | fn write_position(&mut self, position: &Position) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_position` is never used [INFO] [stdout] --> src/mc_channel.rs:272:8 [INFO] [stdout] | [INFO] [stdout] 256 | pub trait ReadPlusPlus: Read { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 272 | fn read_position(&mut self) -> Position { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Position` is never constructed [INFO] [stdout] --> src/game_stuff.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Position` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `on_ground` is never read [INFO] [stdout] --> src/game_stuff.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct PlayerState { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | pub on_ground: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:115:37 [INFO] [stdout] | [INFO] [stdout] 115 | while len > buf.len() { &buf.push(0u8); } [INFO] [stdout] | ^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 115 | while len > buf.len() { let _ = &buf.push(0u8); } [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mc_channel.rs:220:6 [INFO] [stdout] | [INFO] [stdout] 220 | self.write_f64::(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] 220 | let _ = self.write_f64::(x); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mc_channel.rs:224:6 [INFO] [stdout] | [INFO] [stdout] 224 | self.write_f32::(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] 224 | let _ = self.write_f32::(x); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.57s [INFO] running `Command { std: "docker" "inspect" "7de84c96e6eccad9929bc14339d3d5793cb3e609aa4f4c8b0d3fb8452774bbd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7de84c96e6eccad9929bc14339d3d5793cb3e609aa4f4c8b0d3fb8452774bbd8", kill_on_drop: false }` [INFO] [stdout] 7de84c96e6eccad9929bc14339d3d5793cb3e609aa4f4c8b0d3fb8452774bbd8