[INFO] cloning repository https://github.com/krummelur/rust-pong [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krummelur/rust-pong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrummelur%2Frust-pong", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrummelur%2Frust-pong'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25e20c1dca004dd6ad3e41dccb1386cdf4a344af [INFO] checking krummelur/rust-pong against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrummelur%2Frust-pong" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/krummelur/rust-pong on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/krummelur/rust-pong [INFO] finished tweaking git repo https://github.com/krummelur/rust-pong [INFO] tweaked toml for git repo https://github.com/krummelur/rust-pong written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/krummelur/rust-pong 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_chacha v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2fc218f679deead0d30198af09051fd75d7583b48965ce0b87deaba1fc176fd [INFO] running `Command { std: "docker" "start" "-a" "b2fc218f679deead0d30198af09051fd75d7583b48965ce0b87deaba1fc176fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2fc218f679deead0d30198af09051fd75d7583b48965ce0b87deaba1fc176fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2fc218f679deead0d30198af09051fd75d7583b48965ce0b87deaba1fc176fd", kill_on_drop: false }` [INFO] [stdout] b2fc218f679deead0d30198af09051fd75d7583b48965ce0b87deaba1fc176fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14706cd5764457974b9bf468209b38e6d205932bd208fb6538b94ed35545f64b [INFO] running `Command { std: "docker" "start" "-a" "14706cd5764457974b9bf468209b38e6d205932bd208fb6538b94ed35545f64b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rust-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/server/../protocol.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3 - const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] 3 + const MESSAGE_LEN: usize = 9*4; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/client/../protocol.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3 - const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] 3 + const MESSAGE_LEN: usize = 9*4; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/client/main.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | 'running: loop { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/client/../protocol.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3 - const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] 3 + const MESSAGE_LEN: usize = 9*4; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/client/main.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | 'running: loop { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/server/../protocol.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3 - const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] 3 + const MESSAGE_LEN: usize = 9*4; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlayerBase` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct PlayerBase { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerBase` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_y_position`, `set_x_position`, and `draw` are never used [INFO] [stdout] --> src/server/../game_objects.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl PlayerBase { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 49 | /// Returns a new PlayerBase instance [INFO] [stdout] 50 | pub fn new() -> PlayerBase { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn set_y_position(&mut self, new_position: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn set_x_position(&mut self, new_position: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn draw(self, renderer: &mut WindowCanvas) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ball` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct Ball { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ball` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_position`, and `draw` are never used [INFO] [stdout] --> src/server/../game_objects.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 83 | impl Ball { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 84 | /// Returns a new Ball instance [INFO] [stdout] 85 | pub fn new() -> Ball { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn set_position(&mut self, new_position: [i32;2]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn draw(self, renderer: &mut WindowCanvas) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LocalPlayer` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct LocalPlayer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_input` are never used [INFO] [stdout] --> src/server/../game_objects.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 116 | impl LocalPlayer { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 117 | /// Returns a new LocalPlayer reference [INFO] [stdout] 118 | pub fn new(ev_pump: sdl2::EventPump) -> LocalPlayer { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn handle_input(&mut self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RemotePlayer` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub struct RemotePlayer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/server/../game_objects.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 135 | impl RemotePlayer { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 136 | /// Returns a new RemotePlayer instance [INFO] [stdout] 137 | pub fn new() -> RemotePlayer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InputHandler` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | struct InputHandler { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_input` are never used [INFO] [stdout] --> src/server/../game_objects.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 148 | impl InputHandler { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 149 | fn new(ev_pump: sdl2::EventPump) -> InputHandler { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn handle_input(&mut self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize` is never used [INFO] [stdout] --> src/server/../protocol.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn deserialize(message: [u8; MESSAGE_LEN]) -> GameState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `reset` are never used [INFO] [stdout] --> src/client/../protocol.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl GameState { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 14 | /// Returns a reference to a new GameState instance with default values [INFO] [stdout] 15 | pub fn new() -> GameState { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn reset(&mut self) -> () { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/client/../protocol.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn serialize(game_state: GameState, player_index: i32) -> [u8; MESSAGE_LEN] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_colliding` is never used [INFO] [stdout] --> src/client/../game_objects.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn is_colliding(obj1_pos: [i32;2], obj2_pos: [i32;2], obj1_dim: [u32;2], obj2_dim: [u32;2]) -> (bool, f32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `remoteAddress` should have a snake case name [INFO] [stdout] --> src/client/main.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let remoteAddress = &args[args.len()-1]; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `remote_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlayerBase` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct PlayerBase { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerBase` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_y_position`, `set_x_position`, and `draw` are never used [INFO] [stdout] --> src/server/../game_objects.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl PlayerBase { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 49 | /// Returns a new PlayerBase instance [INFO] [stdout] 50 | pub fn new() -> PlayerBase { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn set_y_position(&mut self, new_position: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn set_x_position(&mut self, new_position: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn draw(self, renderer: &mut WindowCanvas) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ball` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct Ball { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ball` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_position`, and `draw` are never used [INFO] [stdout] --> src/server/../game_objects.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 83 | impl Ball { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 84 | /// Returns a new Ball instance [INFO] [stdout] 85 | pub fn new() -> Ball { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn set_position(&mut self, new_position: [i32;2]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn draw(self, renderer: &mut WindowCanvas) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LocalPlayer` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct LocalPlayer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_input` are never used [INFO] [stdout] --> src/server/../game_objects.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 116 | impl LocalPlayer { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 117 | /// Returns a new LocalPlayer reference [INFO] [stdout] 118 | pub fn new(ev_pump: sdl2::EventPump) -> LocalPlayer { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn handle_input(&mut self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RemotePlayer` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub struct RemotePlayer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/server/../game_objects.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 135 | impl RemotePlayer { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 136 | /// Returns a new RemotePlayer instance [INFO] [stdout] 137 | pub fn new() -> RemotePlayer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InputHandler` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | struct InputHandler { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_input` are never used [INFO] [stdout] --> src/server/../game_objects.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 148 | impl InputHandler { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 149 | fn new(ev_pump: sdl2::EventPump) -> InputHandler { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn handle_input(&mut self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize` is never used [INFO] [stdout] --> src/server/../protocol.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn deserialize(message: [u8; MESSAGE_LEN]) -> GameState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `reset` are never used [INFO] [stdout] --> src/client/../protocol.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl GameState { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 14 | /// Returns a reference to a new GameState instance with default values [INFO] [stdout] 15 | pub fn new() -> GameState { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn reset(&mut self) -> () { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/client/../protocol.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn serialize(game_state: GameState, player_index: i32) -> [u8; MESSAGE_LEN] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_colliding` is never used [INFO] [stdout] --> src/client/../game_objects.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn is_colliding(obj1_pos: [i32;2], obj2_pos: [i32;2], obj1_dim: [u32;2], obj2_dim: [u32;2]) -> (bool, f32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `remoteAddress` should have a snake case name [INFO] [stdout] --> src/client/main.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let remoteAddress = &args[args.len()-1]; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `remote_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.41s [INFO] running `Command { std: "docker" "inspect" "14706cd5764457974b9bf468209b38e6d205932bd208fb6538b94ed35545f64b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14706cd5764457974b9bf468209b38e6d205932bd208fb6538b94ed35545f64b", kill_on_drop: false }` [INFO] [stdout] 14706cd5764457974b9bf468209b38e6d205932bd208fb6538b94ed35545f64b [INFO] checking krummelur/rust-pong against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrummelur%2Frust-pong" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/krummelur/rust-pong on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/krummelur/rust-pong [INFO] finished tweaking git repo https://github.com/krummelur/rust-pong [INFO] tweaked toml for git repo https://github.com/krummelur/rust-pong written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/krummelur/rust-pong 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 200145dbb4f6e2ff944b80e8dd5e93bc51a3a1dc01a26a1d32a42e9011cee00e [INFO] running `Command { std: "docker" "start" "-a" "200145dbb4f6e2ff944b80e8dd5e93bc51a3a1dc01a26a1d32a42e9011cee00e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "200145dbb4f6e2ff944b80e8dd5e93bc51a3a1dc01a26a1d32a42e9011cee00e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "200145dbb4f6e2ff944b80e8dd5e93bc51a3a1dc01a26a1d32a42e9011cee00e", kill_on_drop: false }` [INFO] [stdout] 200145dbb4f6e2ff944b80e8dd5e93bc51a3a1dc01a26a1d32a42e9011cee00e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1d96788d9803b1942dceef235597dab5f9f4c9303f7ef9d9f689492b25f0069 [INFO] running `Command { std: "docker" "start" "-a" "f1d96788d9803b1942dceef235597dab5f9f4c9303f7ef9d9f689492b25f0069", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rust-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/server/../protocol.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3 - const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] 3 + const MESSAGE_LEN: usize = 9*4; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/client/../protocol.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3 - const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] 3 + const MESSAGE_LEN: usize = 9*4; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/client/main.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | 'running: loop { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/client/../protocol.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3 - const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] 3 + const MESSAGE_LEN: usize = 9*4; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/client/main.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | 'running: loop { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/server/../protocol.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3 - const MESSAGE_LEN: usize = (9*4); [INFO] [stdout] 3 + const MESSAGE_LEN: usize = 9*4; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlayerBase` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct PlayerBase { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerBase` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_y_position`, `set_x_position`, and `draw` are never used [INFO] [stdout] --> src/server/../game_objects.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl PlayerBase { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 49 | /// Returns a new PlayerBase instance [INFO] [stdout] 50 | pub fn new() -> PlayerBase { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn set_y_position(&mut self, new_position: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn set_x_position(&mut self, new_position: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn draw(self, renderer: &mut WindowCanvas) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ball` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct Ball { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ball` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_position`, and `draw` are never used [INFO] [stdout] --> src/server/../game_objects.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 83 | impl Ball { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 84 | /// Returns a new Ball instance [INFO] [stdout] 85 | pub fn new() -> Ball { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn set_position(&mut self, new_position: [i32;2]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn draw(self, renderer: &mut WindowCanvas) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LocalPlayer` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct LocalPlayer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_input` are never used [INFO] [stdout] --> src/server/../game_objects.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 116 | impl LocalPlayer { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 117 | /// Returns a new LocalPlayer reference [INFO] [stdout] 118 | pub fn new(ev_pump: sdl2::EventPump) -> LocalPlayer { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn handle_input(&mut self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RemotePlayer` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub struct RemotePlayer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/server/../game_objects.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 135 | impl RemotePlayer { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 136 | /// Returns a new RemotePlayer instance [INFO] [stdout] 137 | pub fn new() -> RemotePlayer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InputHandler` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | struct InputHandler { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_input` are never used [INFO] [stdout] --> src/server/../game_objects.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 148 | impl InputHandler { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 149 | fn new(ev_pump: sdl2::EventPump) -> InputHandler { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn handle_input(&mut self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize` is never used [INFO] [stdout] --> src/server/../protocol.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn deserialize(message: [u8; MESSAGE_LEN]) -> GameState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server/../game_objects.rs:120:28 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn new(ev_pump: sdl2::EventPump) -> LocalPlayer { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | LocalPlayer { [INFO] [stdout] 120 | input_handler: InputHandler::new(ev_pump), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-example` (bin "server" test) due to 2 previous errors; 12 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: associated items `new` and `reset` are never used [INFO] [stdout] --> src/client/../protocol.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl GameState { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 14 | /// Returns a reference to a new GameState instance with default values [INFO] [stdout] 15 | pub fn new() -> GameState { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn reset(&mut self) -> () { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/client/../protocol.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn serialize(game_state: GameState, player_index: i32) -> [u8; MESSAGE_LEN] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_colliding` is never used [INFO] [stdout] --> src/client/../game_objects.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn is_colliding(obj1_pos: [i32;2], obj2_pos: [i32;2], obj1_dim: [u32;2], obj2_dim: [u32;2]) -> (bool, f32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client/main.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 17 | let sdl_context = sdl2::init().unwrap(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 18 | let ttf_context = sdl2::ttf::init().map_err(|e| e.to_string()).expect("error initializing sdl::ttf"); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | let video_subsystem = sdl_context.video().unwrap(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | [INFO] [stdout] 21 | let window = video_subsystem [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | (window.into_canvas().build().unwrap(), sdl_context.event_pump().unwrap(), ttf_context) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client/main.rs:28:49 [INFO] [stdout] | [INFO] [stdout] 17 | let sdl_context = sdl2::init().unwrap(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 18 | let ttf_context = sdl2::ttf::init().map_err(|e| e.to_string()).expect("error initializing sdl::ttf"); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | let video_subsystem = sdl_context.video().unwrap(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | [INFO] [stdout] 21 | let window = video_subsystem [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | (window.into_canvas().build().unwrap(), sdl_context.event_pump().unwrap(), ttf_context) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `remoteAddress` should have a snake case name [INFO] [stdout] --> src/client/main.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let remoteAddress = &args[args.len()-1]; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `remote_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client/../game_objects.rs:120:28 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn new(ev_pump: sdl2::EventPump) -> LocalPlayer { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | LocalPlayer { [INFO] [stdout] 120 | input_handler: InputHandler::new(ev_pump), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-example` (bin "client") due to 4 previous errors; 6 warnings emitted [INFO] [stdout] warning: struct `PlayerBase` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct PlayerBase { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayerBase` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_y_position`, `set_x_position`, and `draw` are never used [INFO] [stdout] --> src/server/../game_objects.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl PlayerBase { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 49 | /// Returns a new PlayerBase instance [INFO] [stdout] 50 | pub fn new() -> PlayerBase { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn set_y_position(&mut self, new_position: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn set_x_position(&mut self, new_position: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn draw(self, renderer: &mut WindowCanvas) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ball` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct Ball { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ball` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_position`, and `draw` are never used [INFO] [stdout] --> src/server/../game_objects.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 83 | impl Ball { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 84 | /// Returns a new Ball instance [INFO] [stdout] 85 | pub fn new() -> Ball { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn set_position(&mut self, new_position: [i32;2]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn draw(self, renderer: &mut WindowCanvas) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LocalPlayer` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct LocalPlayer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_input` are never used [INFO] [stdout] --> src/server/../game_objects.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 116 | impl LocalPlayer { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 117 | /// Returns a new LocalPlayer reference [INFO] [stdout] 118 | pub fn new(ev_pump: sdl2::EventPump) -> LocalPlayer { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn handle_input(&mut self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RemotePlayer` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub struct RemotePlayer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/server/../game_objects.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 135 | impl RemotePlayer { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 136 | /// Returns a new RemotePlayer instance [INFO] [stdout] 137 | pub fn new() -> RemotePlayer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InputHandler` is never constructed [INFO] [stdout] --> src/server/../game_objects.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | struct InputHandler { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_input` are never used [INFO] [stdout] --> src/server/../game_objects.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 148 | impl InputHandler { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 149 | fn new(ev_pump: sdl2::EventPump) -> InputHandler { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn handle_input(&mut self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize` is never used [INFO] [stdout] --> src/server/../protocol.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn deserialize(message: [u8; MESSAGE_LEN]) -> GameState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server/../game_objects.rs:120:28 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn new(ev_pump: sdl2::EventPump) -> LocalPlayer { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | LocalPlayer { [INFO] [stdout] 120 | input_handler: InputHandler::new(ev_pump), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `reset` are never used [INFO] [stdout] --> src/client/../protocol.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl GameState { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 14 | /// Returns a reference to a new GameState instance with default values [INFO] [stdout] 15 | pub fn new() -> GameState { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn reset(&mut self) -> () { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/client/../protocol.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn serialize(game_state: GameState, player_index: i32) -> [u8; MESSAGE_LEN] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_colliding` is never used [INFO] [stdout] --> src/client/../game_objects.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn is_colliding(obj1_pos: [i32;2], obj2_pos: [i32;2], obj1_dim: [u32;2], obj2_dim: [u32;2]) -> (bool, f32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-example` (bin "server") due to 2 previous errors; 12 warnings emitted [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client/main.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 17 | let sdl_context = sdl2::init().unwrap(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 18 | let ttf_context = sdl2::ttf::init().map_err(|e| e.to_string()).expect("error initializing sdl::ttf"); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | let video_subsystem = sdl_context.video().unwrap(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | [INFO] [stdout] 21 | let window = video_subsystem [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | (window.into_canvas().build().unwrap(), sdl_context.event_pump().unwrap(), ttf_context) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client/main.rs:28:49 [INFO] [stdout] | [INFO] [stdout] 17 | let sdl_context = sdl2::init().unwrap(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 18 | let ttf_context = sdl2::ttf::init().map_err(|e| e.to_string()).expect("error initializing sdl::ttf"); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | let video_subsystem = sdl_context.video().unwrap(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | [INFO] [stdout] 21 | let window = video_subsystem [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | (window.into_canvas().build().unwrap(), sdl_context.event_pump().unwrap(), ttf_context) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `remoteAddress` should have a snake case name [INFO] [stdout] --> src/client/main.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let remoteAddress = &args[args.len()-1]; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `remote_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client/../game_objects.rs:120:28 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn new(ev_pump: sdl2::EventPump) -> LocalPlayer { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | LocalPlayer { [INFO] [stdout] 120 | input_handler: InputHandler::new(ev_pump), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-example` (bin "client" test) due to 4 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f1d96788d9803b1942dceef235597dab5f9f4c9303f7ef9d9f689492b25f0069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1d96788d9803b1942dceef235597dab5f9f4c9303f7ef9d9f689492b25f0069", kill_on_drop: false }` [INFO] [stdout] f1d96788d9803b1942dceef235597dab5f9f4c9303f7ef9d9f689492b25f0069