Aug 29 21:36:02.007 INFO checking Cobrand/tcp_minigame against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 29 21:36:02.008 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 29 21:36:02.008 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 21:36:02.150 INFO blam! 783bc17de0a727a9005337e0243a668eaec4e12bf8dae42cbfb550dc7fa2ecca Aug 29 21:36:02.152 INFO running `"docker" "start" "-a" "783bc17de0a727a9005337e0243a668eaec4e12bf8dae42cbfb550dc7fa2ecca"` Aug 29 21:36:02.794 INFO kablam! Compiling gcc v0.3.39 Aug 29 21:36:02.795 INFO kablam! Compiling sdl2-sys v0.27.0 Aug 29 21:36:02.797 INFO kablam! Checking serde v0.8.19 Aug 29 21:36:02.798 INFO kablam! Compiling syn v0.10.3 Aug 29 21:36:04.521 INFO kablam! warning: redundant linker flag specified for library `SDL2` Aug 29 21:36:04.521 INFO kablam! Aug 29 21:36:04.605 INFO kablam! Checking sdl2 v0.27.0 Aug 29 21:36:06.059 INFO kablam! Compiling backtrace-sys v0.1.5 Aug 29 21:36:07.641 INFO kablam! Checking backtrace v0.3.0 Aug 29 21:36:08.627 INFO kablam! Checking error-chain v0.7.1 Aug 29 21:36:13.946 INFO kablam! Compiling serde_codegen_internals v0.11.1 Aug 29 21:36:17.582 INFO kablam! Compiling serde_codegen v0.8.19 Aug 29 21:36:18.777 INFO kablam! Checking bincode v0.6.0 Aug 29 21:36:22.726 INFO kablam! Compiling serde_derive v0.8.19 Aug 29 21:36:24.828 INFO kablam! Checking tcp_minigame v0.1.0 (file:///source) Aug 29 21:36:25.526 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Aug 29 21:36:25.526 INFO kablam! --> src/drawingboard.rs:1:13 Aug 29 21:36:25.526 INFO kablam! | Aug 29 21:36:25.526 INFO kablam! 1 | use serde::{Serialize,Deserialize}; Aug 29 21:36:25.526 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Aug 29 21:36:25.526 INFO kablam! | Aug 29 21:36:25.526 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 29 21:36:25.526 INFO kablam! Aug 29 21:36:25.526 INFO kablam! warning: unused import: `std::fmt::Debug` Aug 29 21:36:25.526 INFO kablam! --> src/drawingboard.rs:2:5 Aug 29 21:36:25.526 INFO kablam! | Aug 29 21:36:25.526 INFO kablam! 2 | use std::fmt::Debug; Aug 29 21:36:25.526 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 29 21:36:25.526 INFO kablam! Aug 29 21:36:25.527 INFO kablam! warning: unused import: `error::*` Aug 29 21:36:25.527 INFO kablam! --> src/messages.rs:4:5 Aug 29 21:36:25.527 INFO kablam! | Aug 29 21:36:25.527 INFO kablam! 4 | use error::*; Aug 29 21:36:25.527 INFO kablam! | ^^^^^^^^ Aug 29 21:36:25.527 INFO kablam! Aug 29 21:36:25.527 INFO kablam! warning: unused import: `SerializeError` Aug 29 21:36:25.527 INFO kablam! --> src/game.rs:6:54 Aug 29 21:36:25.527 INFO kablam! | Aug 29 21:36:25.527 INFO kablam! 6 | use bincode::serde::{deserialize_from,serialize_into,SerializeError,DeserializeError}; Aug 29 21:36:25.527 INFO kablam! | ^^^^^^^^^^^^^^ Aug 29 21:36:25.527 INFO kablam! Aug 29 21:36:25.528 INFO kablam! warning: unused import: `Error as IoError` Aug 29 21:36:25.528 INFO kablam! --> src/game.rs:10:15 Aug 29 21:36:25.528 INFO kablam! | Aug 29 21:36:25.528 INFO kablam! 10 | use std::io::{Error as IoError,ErrorKind as IoErrorKind}; Aug 29 21:36:25.528 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 29 21:36:25.528 INFO kablam! Aug 29 21:36:25.540 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Aug 29 21:36:25.540 INFO kablam! --> src/drawingboard.rs:1:13 Aug 29 21:36:25.540 INFO kablam! | Aug 29 21:36:25.540 INFO kablam! 1 | use serde::{Serialize,Deserialize}; Aug 29 21:36:25.540 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Aug 29 21:36:25.540 INFO kablam! | Aug 29 21:36:25.540 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 29 21:36:25.540 INFO kablam! Aug 29 21:36:25.540 INFO kablam! warning: unused import: `std::fmt::Debug` Aug 29 21:36:25.541 INFO kablam! --> src/drawingboard.rs:2:5 Aug 29 21:36:25.541 INFO kablam! | Aug 29 21:36:25.541 INFO kablam! 2 | use std::fmt::Debug; Aug 29 21:36:25.541 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 29 21:36:25.541 INFO kablam! Aug 29 21:36:25.541 INFO kablam! warning: unused import: `error::*` Aug 29 21:36:25.541 INFO kablam! --> src/messages.rs:4:5 Aug 29 21:36:25.541 INFO kablam! | Aug 29 21:36:25.541 INFO kablam! 4 | use error::*; Aug 29 21:36:25.541 INFO kablam! | ^^^^^^^^ Aug 29 21:36:25.542 INFO kablam! Aug 29 21:36:25.542 INFO kablam! warning: unused import: `SerializeError` Aug 29 21:36:25.542 INFO kablam! --> src/game.rs:6:54 Aug 29 21:36:25.542 INFO kablam! | Aug 29 21:36:25.542 INFO kablam! 6 | use bincode::serde::{deserialize_from,serialize_into,SerializeError,DeserializeError}; Aug 29 21:36:25.542 INFO kablam! | ^^^^^^^^^^^^^^ Aug 29 21:36:25.542 INFO kablam! Aug 29 21:36:25.542 INFO kablam! warning: unused import: `Error as IoError` Aug 29 21:36:25.542 INFO kablam! --> src/game.rs:10:15 Aug 29 21:36:25.542 INFO kablam! | Aug 29 21:36:25.542 INFO kablam! 10 | use std::io::{Error as IoError,ErrorKind as IoErrorKind}; Aug 29 21:36:25.542 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 29 21:36:25.542 INFO kablam! Aug 29 21:36:26.206 INFO kablam! warning: variable does not need to be mutable Aug 29 21:36:26.206 INFO kablam! --> src/drawingboard.rs:20:13 Aug 29 21:36:26.206 INFO kablam! | Aug 29 21:36:26.206 INFO kablam! 20 | let mut vec : Vec> = vec![Color::::default(); width as usize * height as usize]; Aug 29 21:36:26.206 INFO kablam! | ----^^^ Aug 29 21:36:26.206 INFO kablam! | | Aug 29 21:36:26.206 INFO kablam! | help: remove this `mut` Aug 29 21:36:26.206 INFO kablam! | Aug 29 21:36:26.206 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 29 21:36:26.206 INFO kablam! Aug 29 21:36:26.216 INFO kablam! warning: variable does not need to be mutable Aug 29 21:36:26.216 INFO kablam! --> src/drawingboard.rs:20:13 Aug 29 21:36:26.216 INFO kablam! | Aug 29 21:36:26.216 INFO kablam! 20 | let mut vec : Vec> = vec![Color::::default(); width as usize * height as usize]; Aug 29 21:36:26.216 INFO kablam! | ----^^^ Aug 29 21:36:26.216 INFO kablam! | | Aug 29 21:36:26.217 INFO kablam! | help: remove this `mut` Aug 29 21:36:26.217 INFO kablam! | Aug 29 21:36:26.217 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 29 21:36:26.217 INFO kablam! Aug 29 21:36:26.350 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Aug 29 21:36:26.350 INFO kablam! --> src/lib.rs:1:12 Aug 29 21:36:26.350 INFO kablam! | Aug 29 21:36:26.350 INFO kablam! 1 | #![feature(proc_macro)] Aug 29 21:36:26.350 INFO kablam! | ^^^^^^^^^^ Aug 29 21:36:26.350 INFO kablam! | Aug 29 21:36:26.350 INFO kablam! = note: #[warn(stable_features)] on by default Aug 29 21:36:26.350 INFO kablam! Aug 29 21:36:26.359 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.359 INFO kablam! --> src/drawingboard.rs:62:17 Aug 29 21:36:26.359 INFO kablam! | Aug 29 21:36:26.359 INFO kablam! 62 | renderer.fill_rect(::sdl2::rect::Rect::new(pos.x as i32 *16, pos.y as i32 * 16, 16, 16)); Aug 29 21:36:26.359 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.359 INFO kablam! | Aug 29 21:36:26.359 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 29 21:36:26.359 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.359 INFO kablam! Aug 29 21:36:26.360 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Aug 29 21:36:26.360 INFO kablam! --> src/lib.rs:1:12 Aug 29 21:36:26.360 INFO kablam! | Aug 29 21:36:26.360 INFO kablam! 1 | #![feature(proc_macro)] Aug 29 21:36:26.360 INFO kablam! | ^^^^^^^^^^ Aug 29 21:36:26.360 INFO kablam! | Aug 29 21:36:26.360 INFO kablam! = note: #[warn(stable_features)] on by default Aug 29 21:36:26.360 INFO kablam! Aug 29 21:36:26.364 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.364 INFO kablam! --> src/game.rs:28:5 Aug 29 21:36:26.364 INFO kablam! | Aug 29 21:36:26.364 INFO kablam! 28 | listener.set_nonblocking(true); Aug 29 21:36:26.364 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.364 INFO kablam! | Aug 29 21:36:26.364 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.364 INFO kablam! Aug 29 21:36:26.364 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.364 INFO kablam! --> src/game.rs:34:17 Aug 29 21:36:26.365 INFO kablam! | Aug 29 21:36:26.365 INFO kablam! 34 | new_stream.set_nonblocking(false); Aug 29 21:36:26.365 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.365 INFO kablam! | Aug 29 21:36:26.365 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.365 INFO kablam! Aug 29 21:36:26.365 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.365 INFO kablam! --> src/game.rs:36:17 Aug 29 21:36:26.365 INFO kablam! | Aug 29 21:36:26.365 INFO kablam! 36 | new_stream.set_nodelay(true); Aug 29 21:36:26.365 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.365 INFO kablam! | Aug 29 21:36:26.365 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.365 INFO kablam! Aug 29 21:36:26.366 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.366 INFO kablam! --> src/game.rs:102:5 Aug 29 21:36:26.366 INFO kablam! | Aug 29 21:36:26.366 INFO kablam! 102 | tcp_stream.set_nodelay(true); Aug 29 21:36:26.366 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.366 INFO kablam! | Aug 29 21:36:26.366 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.366 INFO kablam! Aug 29 21:36:26.366 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.366 INFO kablam! --> src/game.rs:110:5 Aug 29 21:36:26.366 INFO kablam! | Aug 29 21:36:26.367 INFO kablam! 110 | tcp_stream.set_nonblocking(true); Aug 29 21:36:26.367 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.367 INFO kablam! | Aug 29 21:36:26.367 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.367 INFO kablam! Aug 29 21:36:26.367 INFO kablam! warning: the `x:` in this pattern is redundant Aug 29 21:36:26.367 INFO kablam! --> src/game.rs:135:73 Aug 29 21:36:26.367 INFO kablam! | Aug 29 21:36:26.367 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Aug 29 21:36:26.367 INFO kablam! | --^^ Aug 29 21:36:26.367 INFO kablam! | | Aug 29 21:36:26.367 INFO kablam! | help: remove this Aug 29 21:36:26.367 INFO kablam! | Aug 29 21:36:26.367 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Aug 29 21:36:26.367 INFO kablam! Aug 29 21:36:26.367 INFO kablam! warning: the `y:` in this pattern is redundant Aug 29 21:36:26.367 INFO kablam! --> src/game.rs:135:80 Aug 29 21:36:26.367 INFO kablam! | Aug 29 21:36:26.367 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Aug 29 21:36:26.367 INFO kablam! | --^^ Aug 29 21:36:26.367 INFO kablam! | | Aug 29 21:36:26.367 INFO kablam! | help: remove this Aug 29 21:36:26.367 INFO kablam! Aug 29 21:36:26.368 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.368 INFO kablam! --> src/drawingboard.rs:62:17 Aug 29 21:36:26.368 INFO kablam! | Aug 29 21:36:26.368 INFO kablam! 62 | renderer.fill_rect(::sdl2::rect::Rect::new(pos.x as i32 *16, pos.y as i32 * 16, 16, 16)); Aug 29 21:36:26.368 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.368 INFO kablam! | Aug 29 21:36:26.368 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 29 21:36:26.368 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.368 INFO kablam! Aug 29 21:36:26.372 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.373 INFO kablam! --> src/game.rs:28:5 Aug 29 21:36:26.373 INFO kablam! | Aug 29 21:36:26.373 INFO kablam! 28 | listener.set_nonblocking(true); Aug 29 21:36:26.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.373 INFO kablam! | Aug 29 21:36:26.373 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.373 INFO kablam! Aug 29 21:36:26.373 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.373 INFO kablam! --> src/game.rs:34:17 Aug 29 21:36:26.373 INFO kablam! | Aug 29 21:36:26.373 INFO kablam! 34 | new_stream.set_nonblocking(false); Aug 29 21:36:26.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.373 INFO kablam! | Aug 29 21:36:26.373 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.373 INFO kablam! Aug 29 21:36:26.373 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.373 INFO kablam! --> src/game.rs:36:17 Aug 29 21:36:26.373 INFO kablam! | Aug 29 21:36:26.373 INFO kablam! 36 | new_stream.set_nodelay(true); Aug 29 21:36:26.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.373 INFO kablam! | Aug 29 21:36:26.373 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.373 INFO kablam! Aug 29 21:36:26.373 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.373 INFO kablam! --> src/game.rs:102:5 Aug 29 21:36:26.373 INFO kablam! | Aug 29 21:36:26.373 INFO kablam! 102 | tcp_stream.set_nodelay(true); Aug 29 21:36:26.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.374 INFO kablam! | Aug 29 21:36:26.374 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.374 INFO kablam! Aug 29 21:36:26.374 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 21:36:26.374 INFO kablam! --> src/game.rs:110:5 Aug 29 21:36:26.374 INFO kablam! | Aug 29 21:36:26.374 INFO kablam! 110 | tcp_stream.set_nonblocking(true); Aug 29 21:36:26.374 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:36:26.374 INFO kablam! | Aug 29 21:36:26.374 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 21:36:26.374 INFO kablam! Aug 29 21:36:26.374 INFO kablam! warning: the `x:` in this pattern is redundant Aug 29 21:36:26.374 INFO kablam! --> src/game.rs:135:73 Aug 29 21:36:26.374 INFO kablam! | Aug 29 21:36:26.374 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Aug 29 21:36:26.374 INFO kablam! | --^^ Aug 29 21:36:26.374 INFO kablam! | | Aug 29 21:36:26.374 INFO kablam! | help: remove this Aug 29 21:36:26.374 INFO kablam! | Aug 29 21:36:26.374 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Aug 29 21:36:26.374 INFO kablam! Aug 29 21:36:26.374 INFO kablam! warning: the `y:` in this pattern is redundant Aug 29 21:36:26.374 INFO kablam! --> src/game.rs:135:80 Aug 29 21:36:26.374 INFO kablam! | Aug 29 21:36:26.374 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Aug 29 21:36:26.374 INFO kablam! | --^^ Aug 29 21:36:26.374 INFO kablam! | | Aug 29 21:36:26.374 INFO kablam! | help: remove this Aug 29 21:36:26.374 INFO kablam! Aug 29 21:36:27.570 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 24.85s Aug 29 21:36:27.575 INFO kablam! su: No module specific data is present Aug 29 21:36:27.944 INFO running `"docker" "rm" "-f" "783bc17de0a727a9005337e0243a668eaec4e12bf8dae42cbfb550dc7fa2ecca"` Aug 29 21:36:28.030 INFO blam! 783bc17de0a727a9005337e0243a668eaec4e12bf8dae42cbfb550dc7fa2ecca