Sep 04 00:40:49.331 INFO checking Cobrand/tcp_minigame against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913 Sep 04 00:40:49.331 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets Sep 04 00:40:49.331 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 00:40:49.486 INFO blam! 2812522438e87c51e62fc9a0c5ef96a391dbc7c3018b5db5287378b39cbb8a9b Sep 04 00:40:49.488 INFO running `"docker" "start" "-a" "2812522438e87c51e62fc9a0c5ef96a391dbc7c3018b5db5287378b39cbb8a9b"` Sep 04 00:40:50.121 INFO kablam! Compiling sdl2-sys v0.27.0 Sep 04 00:40:50.121 INFO kablam! Checking serde v0.8.19 Sep 04 00:40:50.121 INFO kablam! Compiling syn v0.10.3 Sep 04 00:40:50.122 INFO kablam! Checking backtrace v0.3.0 Sep 04 00:40:50.949 INFO kablam! Checking error-chain v0.7.1 Sep 04 00:40:52.043 INFO kablam! warning: redundant linker flag specified for library `SDL2` Sep 04 00:40:52.043 INFO kablam! Sep 04 00:40:52.114 INFO kablam! Checking sdl2 v0.27.0 Sep 04 00:40:58.521 INFO kablam! Compiling serde_codegen_internals v0.11.1 Sep 04 00:41:00.837 INFO kablam! Compiling serde_codegen v0.8.19 Sep 04 00:41:01.916 INFO kablam! Checking bincode v0.6.0 Sep 04 00:41:07.018 INFO kablam! Compiling serde_derive v0.8.19 Sep 04 00:41:09.445 INFO kablam! Checking tcp_minigame v0.1.0 (file:///source) Sep 04 00:41:10.141 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Sep 04 00:41:10.141 INFO kablam! --> src/drawingboard.rs:1:13 Sep 04 00:41:10.142 INFO kablam! | Sep 04 00:41:10.142 INFO kablam! 1 | use serde::{Serialize,Deserialize}; Sep 04 00:41:10.142 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Sep 04 00:41:10.142 INFO kablam! | Sep 04 00:41:10.142 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 00:41:10.142 INFO kablam! Sep 04 00:41:10.142 INFO kablam! warning: unused import: `std::fmt::Debug` Sep 04 00:41:10.142 INFO kablam! --> src/drawingboard.rs:2:5 Sep 04 00:41:10.142 INFO kablam! | Sep 04 00:41:10.142 INFO kablam! 2 | use std::fmt::Debug; Sep 04 00:41:10.142 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 04 00:41:10.142 INFO kablam! Sep 04 00:41:10.143 INFO kablam! warning: unused import: `error::*` Sep 04 00:41:10.143 INFO kablam! --> src/messages.rs:4:5 Sep 04 00:41:10.143 INFO kablam! | Sep 04 00:41:10.143 INFO kablam! 4 | use error::*; Sep 04 00:41:10.143 INFO kablam! | ^^^^^^^^ Sep 04 00:41:10.143 INFO kablam! Sep 04 00:41:10.143 INFO kablam! warning: unused import: `SerializeError` Sep 04 00:41:10.143 INFO kablam! --> src/game.rs:6:54 Sep 04 00:41:10.143 INFO kablam! | Sep 04 00:41:10.143 INFO kablam! 6 | use bincode::serde::{deserialize_from,serialize_into,SerializeError,DeserializeError}; Sep 04 00:41:10.143 INFO kablam! | ^^^^^^^^^^^^^^ Sep 04 00:41:10.144 INFO kablam! Sep 04 00:41:10.144 INFO kablam! warning: unused import: `Error as IoError` Sep 04 00:41:10.144 INFO kablam! --> src/game.rs:10:15 Sep 04 00:41:10.144 INFO kablam! | Sep 04 00:41:10.144 INFO kablam! 10 | use std::io::{Error as IoError,ErrorKind as IoErrorKind}; Sep 04 00:41:10.144 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 04 00:41:10.144 INFO kablam! Sep 04 00:41:10.183 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Sep 04 00:41:10.183 INFO kablam! --> src/drawingboard.rs:1:13 Sep 04 00:41:10.183 INFO kablam! | Sep 04 00:41:10.183 INFO kablam! 1 | use serde::{Serialize,Deserialize}; Sep 04 00:41:10.183 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Sep 04 00:41:10.183 INFO kablam! | Sep 04 00:41:10.183 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 00:41:10.183 INFO kablam! Sep 04 00:41:10.183 INFO kablam! warning: unused import: `std::fmt::Debug` Sep 04 00:41:10.183 INFO kablam! --> src/drawingboard.rs:2:5 Sep 04 00:41:10.183 INFO kablam! | Sep 04 00:41:10.183 INFO kablam! 2 | use std::fmt::Debug; Sep 04 00:41:10.183 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 04 00:41:10.183 INFO kablam! Sep 04 00:41:10.184 INFO kablam! warning: unused import: `error::*` Sep 04 00:41:10.184 INFO kablam! --> src/messages.rs:4:5 Sep 04 00:41:10.184 INFO kablam! | Sep 04 00:41:10.184 INFO kablam! 4 | use error::*; Sep 04 00:41:10.184 INFO kablam! | ^^^^^^^^ Sep 04 00:41:10.184 INFO kablam! Sep 04 00:41:10.184 INFO kablam! warning: unused import: `SerializeError` Sep 04 00:41:10.184 INFO kablam! --> src/game.rs:6:54 Sep 04 00:41:10.184 INFO kablam! | Sep 04 00:41:10.185 INFO kablam! 6 | use bincode::serde::{deserialize_from,serialize_into,SerializeError,DeserializeError}; Sep 04 00:41:10.185 INFO kablam! | ^^^^^^^^^^^^^^ Sep 04 00:41:10.185 INFO kablam! Sep 04 00:41:10.185 INFO kablam! warning: unused import: `Error as IoError` Sep 04 00:41:10.185 INFO kablam! --> src/game.rs:10:15 Sep 04 00:41:10.185 INFO kablam! | Sep 04 00:41:10.185 INFO kablam! 10 | use std::io::{Error as IoError,ErrorKind as IoErrorKind}; Sep 04 00:41:10.185 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 04 00:41:10.185 INFO kablam! Sep 04 00:41:10.851 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:10.852 INFO kablam! --> src/drawingboard.rs:20:13 Sep 04 00:41:10.852 INFO kablam! | Sep 04 00:41:10.852 INFO kablam! 20 | let mut vec : Vec> = vec![Color::::default(); width as usize * height as usize]; Sep 04 00:41:10.852 INFO kablam! | ----^^^ Sep 04 00:41:10.852 INFO kablam! | | Sep 04 00:41:10.852 INFO kablam! | help: remove this `mut` Sep 04 00:41:10.852 INFO kablam! | Sep 04 00:41:10.852 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 00:41:10.852 INFO kablam! Sep 04 00:41:10.906 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:10.906 INFO kablam! --> src/drawingboard.rs:20:13 Sep 04 00:41:10.906 INFO kablam! | Sep 04 00:41:10.907 INFO kablam! 20 | let mut vec : Vec> = vec![Color::::default(); width as usize * height as usize]; Sep 04 00:41:10.907 INFO kablam! | ----^^^ Sep 04 00:41:10.907 INFO kablam! | | Sep 04 00:41:10.907 INFO kablam! | help: remove this `mut` Sep 04 00:41:10.907 INFO kablam! | Sep 04 00:41:10.907 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 00:41:10.907 INFO kablam! Sep 04 00:41:10.998 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Sep 04 00:41:10.998 INFO kablam! --> src/lib.rs:1:12 Sep 04 00:41:10.998 INFO kablam! | Sep 04 00:41:10.998 INFO kablam! 1 | #![feature(proc_macro)] Sep 04 00:41:10.999 INFO kablam! | ^^^^^^^^^^ Sep 04 00:41:10.999 INFO kablam! | Sep 04 00:41:10.999 INFO kablam! = note: #[warn(stable_features)] on by default Sep 04 00:41:10.999 INFO kablam! Sep 04 00:41:11.007 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.007 INFO kablam! --> src/drawingboard.rs:62:17 Sep 04 00:41:11.007 INFO kablam! | Sep 04 00:41:11.007 INFO kablam! 62 | renderer.fill_rect(::sdl2::rect::Rect::new(pos.x as i32 *16, pos.y as i32 * 16, 16, 16)); Sep 04 00:41:11.007 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.007 INFO kablam! | Sep 04 00:41:11.007 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 04 00:41:11.007 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.007 INFO kablam! Sep 04 00:41:11.012 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.012 INFO kablam! --> src/game.rs:28:5 Sep 04 00:41:11.012 INFO kablam! | Sep 04 00:41:11.012 INFO kablam! 28 | listener.set_nonblocking(true); Sep 04 00:41:11.012 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.012 INFO kablam! | Sep 04 00:41:11.013 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.013 INFO kablam! Sep 04 00:41:11.013 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.013 INFO kablam! --> src/game.rs:34:17 Sep 04 00:41:11.013 INFO kablam! | Sep 04 00:41:11.013 INFO kablam! 34 | new_stream.set_nonblocking(false); Sep 04 00:41:11.013 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.013 INFO kablam! | Sep 04 00:41:11.013 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.014 INFO kablam! Sep 04 00:41:11.014 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.014 INFO kablam! --> src/game.rs:36:17 Sep 04 00:41:11.014 INFO kablam! | Sep 04 00:41:11.014 INFO kablam! 36 | new_stream.set_nodelay(true); Sep 04 00:41:11.014 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.014 INFO kablam! | Sep 04 00:41:11.014 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.014 INFO kablam! Sep 04 00:41:11.014 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.014 INFO kablam! --> src/game.rs:102:5 Sep 04 00:41:11.015 INFO kablam! | Sep 04 00:41:11.015 INFO kablam! 102 | tcp_stream.set_nodelay(true); Sep 04 00:41:11.015 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.015 INFO kablam! | Sep 04 00:41:11.015 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.015 INFO kablam! Sep 04 00:41:11.015 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.015 INFO kablam! --> src/game.rs:110:5 Sep 04 00:41:11.015 INFO kablam! | Sep 04 00:41:11.015 INFO kablam! 110 | tcp_stream.set_nonblocking(true); Sep 04 00:41:11.016 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.016 INFO kablam! | Sep 04 00:41:11.016 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.016 INFO kablam! Sep 04 00:41:11.016 INFO kablam! warning: the `x:` in this pattern is redundant Sep 04 00:41:11.016 INFO kablam! --> src/game.rs:135:73 Sep 04 00:41:11.016 INFO kablam! | Sep 04 00:41:11.016 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 04 00:41:11.016 INFO kablam! | --^^ Sep 04 00:41:11.016 INFO kablam! | | Sep 04 00:41:11.017 INFO kablam! | help: remove this Sep 04 00:41:11.017 INFO kablam! | Sep 04 00:41:11.017 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Sep 04 00:41:11.017 INFO kablam! Sep 04 00:41:11.017 INFO kablam! warning: the `y:` in this pattern is redundant Sep 04 00:41:11.017 INFO kablam! --> src/game.rs:135:80 Sep 04 00:41:11.017 INFO kablam! | Sep 04 00:41:11.017 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 04 00:41:11.017 INFO kablam! | --^^ Sep 04 00:41:11.017 INFO kablam! | | Sep 04 00:41:11.018 INFO kablam! | help: remove this Sep 04 00:41:11.018 INFO kablam! Sep 04 00:41:11.052 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Sep 04 00:41:11.052 INFO kablam! --> src/lib.rs:1:12 Sep 04 00:41:11.052 INFO kablam! | Sep 04 00:41:11.052 INFO kablam! 1 | #![feature(proc_macro)] Sep 04 00:41:11.052 INFO kablam! | ^^^^^^^^^^ Sep 04 00:41:11.052 INFO kablam! | Sep 04 00:41:11.052 INFO kablam! = note: #[warn(stable_features)] on by default Sep 04 00:41:11.052 INFO kablam! Sep 04 00:41:11.058 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.058 INFO kablam! --> src/drawingboard.rs:62:17 Sep 04 00:41:11.058 INFO kablam! | Sep 04 00:41:11.058 INFO kablam! 62 | renderer.fill_rect(::sdl2::rect::Rect::new(pos.x as i32 *16, pos.y as i32 * 16, 16, 16)); Sep 04 00:41:11.058 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.059 INFO kablam! | Sep 04 00:41:11.059 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 04 00:41:11.059 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.059 INFO kablam! Sep 04 00:41:11.063 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.063 INFO kablam! --> src/game.rs:28:5 Sep 04 00:41:11.063 INFO kablam! | Sep 04 00:41:11.063 INFO kablam! 28 | listener.set_nonblocking(true); Sep 04 00:41:11.063 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.063 INFO kablam! | Sep 04 00:41:11.063 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.063 INFO kablam! Sep 04 00:41:11.064 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.064 INFO kablam! --> src/game.rs:34:17 Sep 04 00:41:11.064 INFO kablam! | Sep 04 00:41:11.064 INFO kablam! 34 | new_stream.set_nonblocking(false); Sep 04 00:41:11.064 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.064 INFO kablam! | Sep 04 00:41:11.064 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.064 INFO kablam! Sep 04 00:41:11.064 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.065 INFO kablam! --> src/game.rs:36:17 Sep 04 00:41:11.065 INFO kablam! | Sep 04 00:41:11.065 INFO kablam! 36 | new_stream.set_nodelay(true); Sep 04 00:41:11.065 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.065 INFO kablam! | Sep 04 00:41:11.065 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.065 INFO kablam! Sep 04 00:41:11.065 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.065 INFO kablam! --> src/game.rs:102:5 Sep 04 00:41:11.066 INFO kablam! | Sep 04 00:41:11.066 INFO kablam! 102 | tcp_stream.set_nodelay(true); Sep 04 00:41:11.066 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.066 INFO kablam! | Sep 04 00:41:11.066 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.066 INFO kablam! Sep 04 00:41:11.066 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 00:41:11.066 INFO kablam! --> src/game.rs:110:5 Sep 04 00:41:11.066 INFO kablam! | Sep 04 00:41:11.066 INFO kablam! 110 | tcp_stream.set_nonblocking(true); Sep 04 00:41:11.067 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 00:41:11.067 INFO kablam! | Sep 04 00:41:11.067 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 00:41:11.067 INFO kablam! Sep 04 00:41:11.067 INFO kablam! warning: the `x:` in this pattern is redundant Sep 04 00:41:11.067 INFO kablam! --> src/game.rs:135:73 Sep 04 00:41:11.067 INFO kablam! | Sep 04 00:41:11.067 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 04 00:41:11.067 INFO kablam! | --^^ Sep 04 00:41:11.067 INFO kablam! | | Sep 04 00:41:11.068 INFO kablam! | help: remove this Sep 04 00:41:11.068 INFO kablam! | Sep 04 00:41:11.068 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Sep 04 00:41:11.068 INFO kablam! Sep 04 00:41:11.068 INFO kablam! warning: the `y:` in this pattern is redundant Sep 04 00:41:11.068 INFO kablam! --> src/game.rs:135:80 Sep 04 00:41:11.068 INFO kablam! | Sep 04 00:41:11.068 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 04 00:41:11.068 INFO kablam! | --^^ Sep 04 00:41:11.068 INFO kablam! | | Sep 04 00:41:11.069 INFO kablam! | help: remove this Sep 04 00:41:11.069 INFO kablam! Sep 04 00:41:12.342 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 22.30s Sep 04 00:41:12.355 INFO kablam! su: No module specific data is present Sep 04 00:41:12.888 INFO running `"docker" "rm" "-f" "2812522438e87c51e62fc9a0c5ef96a391dbc7c3018b5db5287378b39cbb8a9b"` Sep 04 00:41:13.021 INFO blam! 2812522438e87c51e62fc9a0c5ef96a391dbc7c3018b5db5287378b39cbb8a9b