Aug 29 20:34:41.166 INFO checking Cobrand/tcp_minigame against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 29 20:34:41.166 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 29 20:34:41.166 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 20:34:41.398 INFO blam! ec3cb3166a085a0789b139becf41263d9b95ac9cc954d94d75757499bf4b0ab8 Aug 29 20:34:41.400 INFO running `"docker" "start" "-a" "ec3cb3166a085a0789b139becf41263d9b95ac9cc954d94d75757499bf4b0ab8"` Aug 29 20:34:42.222 INFO kablam! Compiling gcc v0.3.39 Aug 29 20:34:42.223 INFO kablam! Compiling sdl2-sys v0.27.0 Aug 29 20:34:42.224 INFO kablam! Checking serde v0.8.19 Aug 29 20:34:42.230 INFO kablam! Compiling syn v0.10.3 Aug 29 20:34:45.568 INFO kablam! warning: redundant linker flag specified for library `SDL2` Aug 29 20:34:45.569 INFO kablam! Aug 29 20:34:45.705 INFO kablam! Checking sdl2 v0.27.0 Aug 29 20:34:47.007 INFO kablam! Compiling backtrace-sys v0.1.5 Aug 29 20:34:50.046 INFO kablam! Checking backtrace v0.3.0 Aug 29 20:34:52.507 INFO kablam! Checking error-chain v0.7.1 Aug 29 20:34:54.357 INFO kablam! Compiling serde_codegen_internals v0.11.1 Aug 29 20:34:57.007 INFO kablam! Compiling serde_codegen v0.8.19 Aug 29 20:34:59.160 INFO kablam! Checking bincode v0.6.0 Aug 29 20:35:03.514 INFO kablam! Compiling serde_derive v0.8.19 Aug 29 20:35:06.056 INFO kablam! Checking tcp_minigame v0.1.0 (file:///source) Aug 29 20:35:06.519 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Aug 29 20:35:06.519 INFO kablam! --> src/drawingboard.rs:1:13 Aug 29 20:35:06.519 INFO kablam! | Aug 29 20:35:06.519 INFO kablam! 1 | use serde::{Serialize,Deserialize}; Aug 29 20:35:06.519 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Aug 29 20:35:06.519 INFO kablam! | Aug 29 20:35:06.519 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 29 20:35:06.519 INFO kablam! Aug 29 20:35:06.519 INFO kablam! warning: unused import: `std::fmt::Debug` Aug 29 20:35:06.519 INFO kablam! --> src/drawingboard.rs:2:5 Aug 29 20:35:06.519 INFO kablam! | Aug 29 20:35:06.519 INFO kablam! 2 | use std::fmt::Debug; Aug 29 20:35:06.519 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 29 20:35:06.519 INFO kablam! Aug 29 20:35:06.519 INFO kablam! warning: unused import: `error::*` Aug 29 20:35:06.519 INFO kablam! --> src/messages.rs:4:5 Aug 29 20:35:06.519 INFO kablam! | Aug 29 20:35:06.519 INFO kablam! 4 | use error::*; Aug 29 20:35:06.520 INFO kablam! | ^^^^^^^^ Aug 29 20:35:06.520 INFO kablam! Aug 29 20:35:06.520 INFO kablam! warning: unused import: `SerializeError` Aug 29 20:35:06.520 INFO kablam! --> src/game.rs:6:54 Aug 29 20:35:06.520 INFO kablam! | Aug 29 20:35:06.520 INFO kablam! 6 | use bincode::serde::{deserialize_from,serialize_into,SerializeError,DeserializeError}; Aug 29 20:35:06.520 INFO kablam! | ^^^^^^^^^^^^^^ Aug 29 20:35:06.520 INFO kablam! Aug 29 20:35:06.520 INFO kablam! warning: unused import: `Error as IoError` Aug 29 20:35:06.520 INFO kablam! --> src/game.rs:10:15 Aug 29 20:35:06.520 INFO kablam! | Aug 29 20:35:06.520 INFO kablam! 10 | use std::io::{Error as IoError,ErrorKind as IoErrorKind}; Aug 29 20:35:06.520 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 29 20:35:06.520 INFO kablam! Aug 29 20:35:06.545 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Aug 29 20:35:06.545 INFO kablam! --> src/drawingboard.rs:1:13 Aug 29 20:35:06.545 INFO kablam! | Aug 29 20:35:06.546 INFO kablam! 1 | use serde::{Serialize,Deserialize}; Aug 29 20:35:06.546 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Aug 29 20:35:06.546 INFO kablam! | Aug 29 20:35:06.546 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 29 20:35:06.546 INFO kablam! Aug 29 20:35:06.546 INFO kablam! warning: unused import: `std::fmt::Debug` Aug 29 20:35:06.546 INFO kablam! --> src/drawingboard.rs:2:5 Aug 29 20:35:06.546 INFO kablam! | Aug 29 20:35:06.546 INFO kablam! 2 | use std::fmt::Debug; Aug 29 20:35:06.546 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 29 20:35:06.546 INFO kablam! Aug 29 20:35:06.546 INFO kablam! warning: unused import: `error::*` Aug 29 20:35:06.546 INFO kablam! --> src/messages.rs:4:5 Aug 29 20:35:06.546 INFO kablam! | Aug 29 20:35:06.546 INFO kablam! 4 | use error::*; Aug 29 20:35:06.547 INFO kablam! | ^^^^^^^^ Aug 29 20:35:06.547 INFO kablam! Aug 29 20:35:06.547 INFO kablam! warning: unused import: `SerializeError` Aug 29 20:35:06.547 INFO kablam! --> src/game.rs:6:54 Aug 29 20:35:06.547 INFO kablam! | Aug 29 20:35:06.547 INFO kablam! 6 | use bincode::serde::{deserialize_from,serialize_into,SerializeError,DeserializeError}; Aug 29 20:35:06.547 INFO kablam! | ^^^^^^^^^^^^^^ Aug 29 20:35:06.547 INFO kablam! Aug 29 20:35:06.547 INFO kablam! warning: unused import: `Error as IoError` Aug 29 20:35:06.547 INFO kablam! --> src/game.rs:10:15 Aug 29 20:35:06.547 INFO kablam! | Aug 29 20:35:06.547 INFO kablam! 10 | use std::io::{Error as IoError,ErrorKind as IoErrorKind}; Aug 29 20:35:06.547 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 29 20:35:06.547 INFO kablam! Aug 29 20:35:07.059 INFO kablam! warning: variable does not need to be mutable Aug 29 20:35:07.060 INFO kablam! --> src/drawingboard.rs:20:13 Aug 29 20:35:07.060 INFO kablam! | Aug 29 20:35:07.060 INFO kablam! 20 | let mut vec : Vec> = vec![Color::::default(); width as usize * height as usize]; Aug 29 20:35:07.060 INFO kablam! | ----^^^ Aug 29 20:35:07.060 INFO kablam! | | Aug 29 20:35:07.060 INFO kablam! | help: remove this `mut` Aug 29 20:35:07.060 INFO kablam! | Aug 29 20:35:07.060 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 29 20:35:07.060 INFO kablam! Aug 29 20:35:07.110 INFO kablam! warning: variable does not need to be mutable Aug 29 20:35:07.110 INFO kablam! --> src/drawingboard.rs:20:13 Aug 29 20:35:07.110 INFO kablam! | Aug 29 20:35:07.111 INFO kablam! 20 | let mut vec : Vec> = vec![Color::::default(); width as usize * height as usize]; Aug 29 20:35:07.111 INFO kablam! | ----^^^ Aug 29 20:35:07.111 INFO kablam! | | Aug 29 20:35:07.111 INFO kablam! | help: remove this `mut` Aug 29 20:35:07.111 INFO kablam! | Aug 29 20:35:07.111 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 29 20:35:07.111 INFO kablam! Aug 29 20:35:07.183 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Aug 29 20:35:07.183 INFO kablam! --> src/lib.rs:1:12 Aug 29 20:35:07.183 INFO kablam! | Aug 29 20:35:07.183 INFO kablam! 1 | #![feature(proc_macro)] Aug 29 20:35:07.183 INFO kablam! | ^^^^^^^^^^ Aug 29 20:35:07.183 INFO kablam! | Aug 29 20:35:07.183 INFO kablam! = note: #[warn(stable_features)] on by default Aug 29 20:35:07.183 INFO kablam! Aug 29 20:35:07.189 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.189 INFO kablam! --> src/drawingboard.rs:62:17 Aug 29 20:35:07.189 INFO kablam! | Aug 29 20:35:07.189 INFO kablam! 62 | renderer.fill_rect(::sdl2::rect::Rect::new(pos.x as i32 *16, pos.y as i32 * 16, 16, 16)); Aug 29 20:35:07.189 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.189 INFO kablam! | Aug 29 20:35:07.189 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 29 20:35:07.189 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.189 INFO kablam! Aug 29 20:35:07.193 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.193 INFO kablam! --> src/game.rs:28:5 Aug 29 20:35:07.193 INFO kablam! | Aug 29 20:35:07.193 INFO kablam! 28 | listener.set_nonblocking(true); Aug 29 20:35:07.193 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.193 INFO kablam! | Aug 29 20:35:07.193 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.193 INFO kablam! Aug 29 20:35:07.193 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.193 INFO kablam! --> src/game.rs:34:17 Aug 29 20:35:07.193 INFO kablam! | Aug 29 20:35:07.194 INFO kablam! 34 | new_stream.set_nonblocking(false); Aug 29 20:35:07.194 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.194 INFO kablam! | Aug 29 20:35:07.194 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.194 INFO kablam! Aug 29 20:35:07.194 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.194 INFO kablam! --> src/game.rs:36:17 Aug 29 20:35:07.194 INFO kablam! | Aug 29 20:35:07.194 INFO kablam! 36 | new_stream.set_nodelay(true); Aug 29 20:35:07.194 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.194 INFO kablam! | Aug 29 20:35:07.194 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.194 INFO kablam! Aug 29 20:35:07.194 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.194 INFO kablam! --> src/game.rs:102:5 Aug 29 20:35:07.194 INFO kablam! | Aug 29 20:35:07.194 INFO kablam! 102 | tcp_stream.set_nodelay(true); Aug 29 20:35:07.194 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.194 INFO kablam! | Aug 29 20:35:07.194 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.194 INFO kablam! Aug 29 20:35:07.194 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.194 INFO kablam! --> src/game.rs:110:5 Aug 29 20:35:07.194 INFO kablam! | Aug 29 20:35:07.194 INFO kablam! 110 | tcp_stream.set_nonblocking(true); Aug 29 20:35:07.194 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.195 INFO kablam! | Aug 29 20:35:07.195 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.195 INFO kablam! Aug 29 20:35:07.195 INFO kablam! warning: the `x:` in this pattern is redundant Aug 29 20:35:07.195 INFO kablam! --> src/game.rs:135:73 Aug 29 20:35:07.195 INFO kablam! | Aug 29 20:35:07.195 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Aug 29 20:35:07.195 INFO kablam! | --^^ Aug 29 20:35:07.195 INFO kablam! | | Aug 29 20:35:07.195 INFO kablam! | help: remove this Aug 29 20:35:07.195 INFO kablam! | Aug 29 20:35:07.195 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Aug 29 20:35:07.195 INFO kablam! Aug 29 20:35:07.195 INFO kablam! warning: the `y:` in this pattern is redundant Aug 29 20:35:07.195 INFO kablam! --> src/game.rs:135:80 Aug 29 20:35:07.195 INFO kablam! | Aug 29 20:35:07.195 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Aug 29 20:35:07.195 INFO kablam! | --^^ Aug 29 20:35:07.195 INFO kablam! | | Aug 29 20:35:07.195 INFO kablam! | help: remove this Aug 29 20:35:07.195 INFO kablam! Aug 29 20:35:07.238 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Aug 29 20:35:07.238 INFO kablam! --> src/lib.rs:1:12 Aug 29 20:35:07.238 INFO kablam! | Aug 29 20:35:07.238 INFO kablam! 1 | #![feature(proc_macro)] Aug 29 20:35:07.238 INFO kablam! | ^^^^^^^^^^ Aug 29 20:35:07.238 INFO kablam! | Aug 29 20:35:07.238 INFO kablam! = note: #[warn(stable_features)] on by default Aug 29 20:35:07.238 INFO kablam! Aug 29 20:35:07.247 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.247 INFO kablam! --> src/drawingboard.rs:62:17 Aug 29 20:35:07.247 INFO kablam! | Aug 29 20:35:07.247 INFO kablam! 62 | renderer.fill_rect(::sdl2::rect::Rect::new(pos.x as i32 *16, pos.y as i32 * 16, 16, 16)); Aug 29 20:35:07.247 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.247 INFO kablam! | Aug 29 20:35:07.247 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 29 20:35:07.247 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.247 INFO kablam! Aug 29 20:35:07.250 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.251 INFO kablam! --> src/game.rs:28:5 Aug 29 20:35:07.251 INFO kablam! | Aug 29 20:35:07.251 INFO kablam! 28 | listener.set_nonblocking(true); Aug 29 20:35:07.251 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.251 INFO kablam! | Aug 29 20:35:07.251 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.251 INFO kablam! Aug 29 20:35:07.251 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.251 INFO kablam! --> src/game.rs:34:17 Aug 29 20:35:07.251 INFO kablam! | Aug 29 20:35:07.251 INFO kablam! 34 | new_stream.set_nonblocking(false); Aug 29 20:35:07.251 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.251 INFO kablam! | Aug 29 20:35:07.251 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.251 INFO kablam! Aug 29 20:35:07.251 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.251 INFO kablam! --> src/game.rs:36:17 Aug 29 20:35:07.251 INFO kablam! | Aug 29 20:35:07.251 INFO kablam! 36 | new_stream.set_nodelay(true); Aug 29 20:35:07.251 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.251 INFO kablam! | Aug 29 20:35:07.251 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.251 INFO kablam! Aug 29 20:35:07.251 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.251 INFO kablam! --> src/game.rs:102:5 Aug 29 20:35:07.252 INFO kablam! | Aug 29 20:35:07.252 INFO kablam! 102 | tcp_stream.set_nodelay(true); Aug 29 20:35:07.252 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.252 INFO kablam! | Aug 29 20:35:07.252 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.252 INFO kablam! Aug 29 20:35:07.252 INFO kablam! warning: unused `std::result::Result` which must be used Aug 29 20:35:07.252 INFO kablam! --> src/game.rs:110:5 Aug 29 20:35:07.252 INFO kablam! | Aug 29 20:35:07.252 INFO kablam! 110 | tcp_stream.set_nonblocking(true); Aug 29 20:35:07.252 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 20:35:07.252 INFO kablam! | Aug 29 20:35:07.252 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 29 20:35:07.252 INFO kablam! Aug 29 20:35:07.252 INFO kablam! warning: the `x:` in this pattern is redundant Aug 29 20:35:07.252 INFO kablam! --> src/game.rs:135:73 Aug 29 20:35:07.252 INFO kablam! | Aug 29 20:35:07.252 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Aug 29 20:35:07.252 INFO kablam! | --^^ Aug 29 20:35:07.252 INFO kablam! | | Aug 29 20:35:07.252 INFO kablam! | help: remove this Aug 29 20:35:07.252 INFO kablam! | Aug 29 20:35:07.252 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Aug 29 20:35:07.252 INFO kablam! Aug 29 20:35:07.252 INFO kablam! warning: the `y:` in this pattern is redundant Aug 29 20:35:07.253 INFO kablam! --> src/game.rs:135:80 Aug 29 20:35:07.253 INFO kablam! | Aug 29 20:35:07.253 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Aug 29 20:35:07.253 INFO kablam! | --^^ Aug 29 20:35:07.253 INFO kablam! | | Aug 29 20:35:07.253 INFO kablam! | help: remove this Aug 29 20:35:07.253 INFO kablam! Aug 29 20:35:08.684 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 26.57s Aug 29 20:35:08.701 INFO kablam! su: No module specific data is present Aug 29 20:35:09.233 INFO running `"docker" "rm" "-f" "ec3cb3166a085a0789b139becf41263d9b95ac9cc954d94d75757499bf4b0ab8"` Aug 29 20:35:09.395 INFO blam! ec3cb3166a085a0789b139becf41263d9b95ac9cc954d94d75757499bf4b0ab8