[INFO] updating cached repository JustCaptcha/creonyx_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JustCaptcha/creonyx_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JustCaptcha/creonyx_rust" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/JustCaptcha/creonyx_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/JustCaptcha/creonyx_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JustCaptcha/creonyx_rust" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/JustCaptcha/creonyx_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/JustCaptcha/creonyx_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc256cc227848e0b39a3eea08f7882d660252038
[INFO] sha for GitHub repo JustCaptcha/creonyx_rust: cc256cc227848e0b39a3eea08f7882d660252038
[INFO] validating manifest of JustCaptcha/creonyx_rust on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of JustCaptcha/creonyx_rust on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing JustCaptcha/creonyx_rust
[INFO] finished frobbing JustCaptcha/creonyx_rust
[INFO] frobbed toml for JustCaptcha/creonyx_rust written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/JustCaptcha/creonyx_rust/Cargo.toml
[INFO] started frobbing JustCaptcha/creonyx_rust
[INFO] finished frobbing JustCaptcha/creonyx_rust
[INFO] frobbed toml for JustCaptcha/creonyx_rust written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/JustCaptcha/creonyx_rust/Cargo.toml
[INFO] crate JustCaptcha/creonyx_rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking JustCaptcha/creonyx_rust against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/JustCaptcha/creonyx_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e9b1a8948200530b9816eea07135aeb3073555daa9d8f942b6b5013a842916a0
[INFO] running `"docker" "start" "-a" "e9b1a8948200530b9816eea07135aeb3073555daa9d8f942b6b5013a842916a0"`
[INFO] [stderr]     Checking sfml v0.14.0
[INFO] [stderr]     Checking creonyx v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `engine::sfml::system::*`
[INFO] [stderr]  --> src/engine/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use engine::sfml::system::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SoundStatus`
[INFO] [stderr]  --> src/engine/mod.rs:7:39
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sfml::audio::{Sound, SoundBuffer, SoundStatus};
[INFO] [stderr]   |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Time`, `sleep`
[INFO] [stderr]  --> src/engine/mod.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 | use sfml::system::{Time, sleep};
[INFO] [stderr]   |                    ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SoundBuffer`, `SoundStatus`, `Sound`
[INFO] [stderr]  --> src/engine/game/logic/mod.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 | use sfml::audio::{SoundBuffer, Sound, SoundStatus};
[INFO] [stderr]   |                   ^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Time`, `sleep`
[INFO] [stderr]  --> src/engine/game/logic/mod.rs:7:20
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sfml::system::{sleep, Time};
[INFO] [stderr]   |                    ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/engine/game/logic/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/engine/game/logic/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine::sfml::system::*`
[INFO] [stderr]  --> src/engine/game/render.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use engine::sfml::system::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine::sfml::window::*`
[INFO] [stderr]  --> src/engine/game/render.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use engine::sfml::window::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine::sfml::system::*`
[INFO] [stderr]  --> src/engine/game/menu.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use engine::sfml::system::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window`
[INFO] [stderr]   --> src/engine/game/mod.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn start(window: &mut RenderWindow) {
[INFO] [stderr]    |              ^^^^^^ help: consider prefixing with an underscore: `_window`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window`
[INFO] [stderr]   --> src/engine/game/logic/mod.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn run(window: &mut RenderWindow) {
[INFO] [stderr]    |            ^^^^^^ help: consider prefixing with an underscore: `_window`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]  --> src/engine/game/render.rs:9:13
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let mut v: View;
[INFO] [stderr]   |             ^ help: consider prefixing with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/engine/mod.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut sound_buffer = SoundBuffer::from_file("resources/plasterbrain-game-start.ogg").unwrap();
[INFO] [stderr]    |         ----^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/engine/game/menu.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let mut font = Font::from_file("resources/orange_kid.ttf").unwrap();
[INFO] [stderr]   |         ----^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/engine/game/menu.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let mut hello_world = Text::new("Menu here, prees backspace!", &font, 40);
[INFO] [stderr]    |         ----^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine::sfml::system::*`
[INFO] [stderr]  --> src/engine/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use engine::sfml::system::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SoundStatus`
[INFO] [stderr]  --> src/engine/mod.rs:7:39
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sfml::audio::{Sound, SoundBuffer, SoundStatus};
[INFO] [stderr]   |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Time`, `sleep`
[INFO] [stderr]  --> src/engine/mod.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 | use sfml::system::{Time, sleep};
[INFO] [stderr]   |                    ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SoundBuffer`, `SoundStatus`, `Sound`
[INFO] [stderr]  --> src/engine/game/logic/mod.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 | use sfml::audio::{SoundBuffer, Sound, SoundStatus};
[INFO] [stderr]   |                   ^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Time`, `sleep`
[INFO] [stderr]  --> src/engine/game/logic/mod.rs:7:20
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sfml::system::{sleep, Time};
[INFO] [stderr]   |                    ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/engine/game/logic/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/engine/game/logic/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine::sfml::system::*`
[INFO] [stderr]  --> src/engine/game/render.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use engine::sfml::system::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine::sfml::window::*`
[INFO] [stderr]  --> src/engine/game/render.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use engine::sfml::window::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine::sfml::system::*`
[INFO] [stderr]  --> src/engine/game/menu.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use engine::sfml::system::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window`
[INFO] [stderr]   --> src/engine/game/mod.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn start(window: &mut RenderWindow) {
[INFO] [stderr]    |              ^^^^^^ help: consider prefixing with an underscore: `_window`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window`
[INFO] [stderr]   --> src/engine/game/logic/mod.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn run(window: &mut RenderWindow) {
[INFO] [stderr]    |            ^^^^^^ help: consider prefixing with an underscore: `_window`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]  --> src/engine/game/render.rs:9:13
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let mut v: View;
[INFO] [stderr]   |             ^ help: consider prefixing with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/engine/mod.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut sound_buffer = SoundBuffer::from_file("resources/plasterbrain-game-start.ogg").unwrap();
[INFO] [stderr]    |         ----^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/engine/game/menu.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let mut font = Font::from_file("resources/orange_kid.ttf").unwrap();
[INFO] [stderr]   |         ----^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/engine/game/menu.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let mut hello_world = Text::new("Menu here, prees backspace!", &font, 40);
[INFO] [stderr]    |         ----^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `"docker" "inspect" "e9b1a8948200530b9816eea07135aeb3073555daa9d8f942b6b5013a842916a0"`
[INFO] running `"docker" "rm" "-f" "e9b1a8948200530b9816eea07135aeb3073555daa9d8f942b6b5013a842916a0"`
[INFO] [stdout] e9b1a8948200530b9816eea07135aeb3073555daa9d8f942b6b5013a842916a0