Dec 17 22:58:54.625 INFO checking illemonati/hw2_conrod against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 22:58:54.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/illemonati/hw2_conrod:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 22:58:55.126 INFO [stdout] df42b32bbadfeab39dbfd618b9639cd368b30c19816c372420eaa1cc9c268225
Dec 17 22:58:55.132 INFO running `"docker" "start" "-a" "df42b32bbadfeab39dbfd618b9639cd368b30c19816c372420eaa1cc9c268225"`
Dec 17 22:58:57.208 INFO [stderr]     Checking petgraph v0.4.13
Dec 17 22:58:57.212 INFO [stderr]    Compiling glutin v0.17.0
Dec 17 22:58:57.212 INFO [stderr]    Compiling glium v0.22.0
Dec 17 22:58:57.224 INFO [stderr]     Checking wayland-sys v0.20.12
Dec 17 22:58:57.224 INFO [stderr]     Checking rusttype v0.5.2
Dec 17 22:58:57.224 INFO [stderr]     Checking parking_lot v0.6.4
Dec 17 22:58:58.672 INFO [stderr]     Checking wayland-commons v0.20.12
Dec 17 22:58:59.752 INFO [stderr]     Checking wayland-client v0.20.12
Dec 17 22:59:07.408 INFO [stderr]     Checking wayland-protocols v0.20.12
Dec 17 22:59:08.066 INFO [stderr]     Checking daggy v0.5.0
Dec 17 22:59:15.113 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 17 22:59:19.107 INFO [stderr]     Checking winit v0.16.2
Dec 17 22:59:38.037 INFO [stderr]     Checking conrod v0.61.1
Dec 17 22:59:47.586 INFO [stderr]     Checking hw2_conrod v0.1.2 (/opt/crater/workdir)
Dec 17 22:59:49.174 INFO [stderr] warning: unused import: `conrod::backend::glium::glium::backend::glutin::glutin::GlContext`
Dec 17 22:59:49.174 INFO [stderr]   --> src/main.rs:10:5
Dec 17 22:59:49.174 INFO [stderr]    |
Dec 17 22:59:49.174 INFO [stderr] 10 | use conrod::backend::glium::glium::backend::glutin::glutin::GlContext;
Dec 17 22:59:49.174 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:59:49.174 INFO [stderr]    |
Dec 17 22:59:49.174 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 22:59:49.174 INFO [stderr] 
Dec 17 22:59:49.174 INFO [stderr] warning: unused import: `Toggle`
Dec 17 22:59:49.174 INFO [stderr]   --> src/main.rs:11:36
Dec 17 22:59:49.174 INFO [stderr]    |
Dec 17 22:59:49.174 INFO [stderr] 11 | use conrod::widget::{Text, Button, Toggle};
Dec 17 22:59:49.174 INFO [stderr]    |                                    ^^^^^^
Dec 17 22:59:49.174 INFO [stderr] 
Dec 17 22:59:49.174 INFO [stderr] warning: unused import: `widget`
Dec 17 22:59:49.174 INFO [stderr]   --> src/main.rs:12:14
Dec 17 22:59:49.174 INFO [stderr]    |
Dec 17 22:59:49.174 INFO [stderr] 12 | use conrod::{widget, Positionable, Colorable, Widget, Sizeable};
Dec 17 22:59:49.174 INFO [stderr]    |              ^^^^^^
Dec 17 22:59:49.174 INFO [stderr] 
Dec 17 22:59:49.175 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 17 22:59:49.175 INFO [stderr]   --> src/main.rs:64:24
Dec 17 22:59:49.175 INFO [stderr]    |
Dec 17 22:59:49.175 INFO [stderr] 64 |                     if (&text_button_num == &1){
Dec 17 22:59:49.175 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 22:59:49.175 INFO [stderr]    |
Dec 17 22:59:49.175 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 22:59:49.175 INFO [stderr] 
Dec 17 22:59:49.216 INFO [stderr] warning: unused import: `conrod::backend::glium::glium::backend::glutin::glutin::GlContext`
Dec 17 22:59:49.216 INFO [stderr]   --> src/main.rs:10:5
Dec 17 22:59:49.216 INFO [stderr]    |
Dec 17 22:59:49.216 INFO [stderr] 10 | use conrod::backend::glium::glium::backend::glutin::glutin::GlContext;
Dec 17 22:59:49.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:59:49.216 INFO [stderr]    |
Dec 17 22:59:49.216 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 22:59:49.216 INFO [stderr] 
Dec 17 22:59:49.216 INFO [stderr] warning: unused import: `Toggle`
Dec 17 22:59:49.216 INFO [stderr]   --> src/main.rs:11:36
Dec 17 22:59:49.216 INFO [stderr]    |
Dec 17 22:59:49.217 INFO [stderr] 11 | use conrod::widget::{Text, Button, Toggle};
Dec 17 22:59:49.217 INFO [stderr]    |                                    ^^^^^^
Dec 17 22:59:49.217 INFO [stderr] 
Dec 17 22:59:49.217 INFO [stderr] warning: unused import: `widget`
Dec 17 22:59:49.217 INFO [stderr]   --> src/main.rs:12:14
Dec 17 22:59:49.217 INFO [stderr]    |
Dec 17 22:59:49.217 INFO [stderr] 12 | use conrod::{widget, Positionable, Colorable, Widget, Sizeable};
Dec 17 22:59:49.217 INFO [stderr]    |              ^^^^^^
Dec 17 22:59:49.217 INFO [stderr] 
Dec 17 22:59:49.217 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 17 22:59:49.217 INFO [stderr]   --> src/main.rs:64:24
Dec 17 22:59:49.217 INFO [stderr]    |
Dec 17 22:59:49.217 INFO [stderr] 64 |                     if (&text_button_num == &1){
Dec 17 22:59:49.217 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 22:59:49.217 INFO [stderr]    |
Dec 17 22:59:49.217 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 22:59:49.217 INFO [stderr] 
Dec 17 22:59:49.444 INFO [stderr] warning: unused variable: `input`
Dec 17 22:59:49.444 INFO [stderr]   --> src/main.rs:51:17
Dec 17 22:59:49.444 INFO [stderr]    |
Dec 17 22:59:49.444 INFO [stderr] 51 |             for input in ui.global_input().events(){
Dec 17 22:59:49.444 INFO [stderr]    |                 ^^^^^ help: consider using `_input` instead
Dec 17 22:59:49.445 INFO [stderr]    |
Dec 17 22:59:49.445 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 22:59:49.445 INFO [stderr] 
Dec 17 22:59:49.496 INFO [stderr] warning: unused variable: `input`
Dec 17 22:59:49.496 INFO [stderr]   --> src/main.rs:51:17
Dec 17 22:59:49.496 INFO [stderr]    |
Dec 17 22:59:49.496 INFO [stderr] 51 |             for input in ui.global_input().events(){
Dec 17 22:59:49.496 INFO [stderr]    |                 ^^^^^ help: consider using `_input` instead
Dec 17 22:59:49.496 INFO [stderr]    |
Dec 17 22:59:49.496 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 22:59:49.496 INFO [stderr] 
Dec 17 22:59:49.501 INFO [stderr] warning: variable does not need to be mutable
Dec 17 22:59:49.501 INFO [stderr]   --> src/main.rs:47:9
Dec 17 22:59:49.501 INFO [stderr]    |
Dec 17 22:59:49.501 INFO [stderr] 47 |     let mut main_text = [String::from("Gay, You be"), String::from("Am I?")];
Dec 17 22:59:49.501 INFO [stderr]    |         ----^^^^^^^^^
Dec 17 22:59:49.501 INFO [stderr]    |         |
Dec 17 22:59:49.501 INFO [stderr]    |         help: remove this `mut`
Dec 17 22:59:49.501 INFO [stderr]    |
Dec 17 22:59:49.501 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 22:59:49.501 INFO [stderr] 
Dec 17 22:59:49.501 INFO [stderr] warning: variable does not need to be mutable
Dec 17 22:59:49.501 INFO [stderr]   --> src/main.rs:54:17
Dec 17 22:59:49.501 INFO [stderr]    |
Dec 17 22:59:49.501 INFO [stderr] 54 |             let mut uis = &mut ui.set_widgets();
Dec 17 22:59:49.501 INFO [stderr]    |                 ----^^^
Dec 17 22:59:49.501 INFO [stderr]    |                 |
Dec 17 22:59:49.501 INFO [stderr]    |                 help: remove this `mut`
Dec 17 22:59:49.501 INFO [stderr] 
Dec 17 22:59:49.572 INFO [stderr] warning: variable does not need to be mutable
Dec 17 22:59:49.572 INFO [stderr]   --> src/main.rs:47:9
Dec 17 22:59:49.572 INFO [stderr]    |
Dec 17 22:59:49.572 INFO [stderr] 47 |     let mut main_text = [String::from("Gay, You be"), String::from("Am I?")];
Dec 17 22:59:49.572 INFO [stderr]    |         ----^^^^^^^^^
Dec 17 22:59:49.572 INFO [stderr]    |         |
Dec 17 22:59:49.572 INFO [stderr]    |         help: remove this `mut`
Dec 17 22:59:49.572 INFO [stderr]    |
Dec 17 22:59:49.572 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 22:59:49.573 INFO [stderr] 
Dec 17 22:59:49.573 INFO [stderr] warning: variable does not need to be mutable
Dec 17 22:59:49.573 INFO [stderr]   --> src/main.rs:54:17
Dec 17 22:59:49.573 INFO [stderr]    |
Dec 17 22:59:49.573 INFO [stderr] 54 |             let mut uis = &mut ui.set_widgets();
Dec 17 22:59:49.573 INFO [stderr]    |                 ----^^^
Dec 17 22:59:49.573 INFO [stderr]    |                 |
Dec 17 22:59:49.573 INFO [stderr]    |                 help: remove this `mut`
Dec 17 22:59:49.573 INFO [stderr] 
Dec 17 22:59:49.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.75s
Dec 17 22:59:51.492 INFO running `"docker" "inspect" "df42b32bbadfeab39dbfd618b9639cd368b30c19816c372420eaa1cc9c268225"`
Dec 17 22:59:51.819 INFO running `"docker" "rm" "-f" "df42b32bbadfeab39dbfd618b9639cd368b30c19816c372420eaa1cc9c268225"`
Dec 17 22:59:52.072 INFO [stdout] df42b32bbadfeab39dbfd618b9639cd368b30c19816c372420eaa1cc9c268225