Dec 19 15:47:16.477 INFO checking illemonati/hw2_conrod against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:47:16.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:47:17.115 INFO [stdout] 332fd86ec3a6355d705358e3141090a10e2f5d225d81d2f999a0474d01cebf3b
Dec 19 15:47:17.116 INFO running `"docker" "start" "-a" "332fd86ec3a6355d705358e3141090a10e2f5d225d81d2f999a0474d01cebf3b"`
Dec 19 15:47:18.750 INFO [stderr]     Checking petgraph v0.4.13
Dec 19 15:47:18.753 INFO [stderr]     Checking tempfile v3.0.3
Dec 19 15:47:18.755 INFO [stderr]    Compiling glium v0.22.0
Dec 19 15:47:18.755 INFO [stderr]     Checking num-bigint v0.1.44
Dec 19 15:47:18.762 INFO [stderr]     Checking rusttype v0.5.2
Dec 19 15:47:18.762 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 19 15:47:21.362 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 19 15:47:27.944 INFO [stderr]     Checking num-rational v0.1.42
Dec 19 15:47:28.996 INFO [stderr]     Checking num v0.1.42
Dec 19 15:47:30.000 INFO [stderr]     Checking winit v0.16.2
Dec 19 15:47:32.238 INFO [stderr]     Checking daggy v0.5.0
Dec 19 15:47:36.565 INFO [stderr]     Checking glutin v0.17.0
Dec 19 15:47:58.110 INFO [stderr]     Checking conrod v0.61.1
Dec 19 15:48:07.403 INFO [stderr]     Checking hw2_conrod v0.1.2 (/opt/crater/workdir)
Dec 19 15:48:09.094 INFO [stderr] warning: unused import: `conrod::backend::glium::glium::backend::glutin::glutin::GlContext`
Dec 19 15:48:09.095 INFO [stderr]   --> src/main.rs:10:5
Dec 19 15:48:09.095 INFO [stderr]    |
Dec 19 15:48:09.095 INFO [stderr] 10 | use conrod::backend::glium::glium::backend::glutin::glutin::GlContext;
Dec 19 15:48:09.096 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:48:09.096 INFO [stderr]    |
Dec 19 15:48:09.096 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 15:48:09.096 INFO [stderr] 
Dec 19 15:48:09.096 INFO [stderr] warning: unused import: `Toggle`
Dec 19 15:48:09.097 INFO [stderr]   --> src/main.rs:11:36
Dec 19 15:48:09.097 INFO [stderr]    |
Dec 19 15:48:09.097 INFO [stderr] 11 | use conrod::widget::{Text, Button, Toggle};
Dec 19 15:48:09.098 INFO [stderr]    |                                    ^^^^^^
Dec 19 15:48:09.098 INFO [stderr] 
Dec 19 15:48:09.098 INFO [stderr] warning: unused import: `widget`
Dec 19 15:48:09.098 INFO [stderr]   --> src/main.rs:12:14
Dec 19 15:48:09.099 INFO [stderr]    |
Dec 19 15:48:09.099 INFO [stderr] 12 | use conrod::{widget, Positionable, Colorable, Widget, Sizeable};
Dec 19 15:48:09.099 INFO [stderr]    |              ^^^^^^
Dec 19 15:48:09.099 INFO [stderr] 
Dec 19 15:48:09.099 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 15:48:09.099 INFO [stderr]   --> src/main.rs:64:24
Dec 19 15:48:09.099 INFO [stderr]    |
Dec 19 15:48:09.100 INFO [stderr] 64 |                     if (&text_button_num == &1){
Dec 19 15:48:09.100 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 15:48:09.100 INFO [stderr]    |
Dec 19 15:48:09.100 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 15:48:09.100 INFO [stderr] 
Dec 19 15:48:09.136 INFO [stderr] warning: unused import: `conrod::backend::glium::glium::backend::glutin::glutin::GlContext`
Dec 19 15:48:09.136 INFO [stderr]   --> src/main.rs:10:5
Dec 19 15:48:09.136 INFO [stderr]    |
Dec 19 15:48:09.136 INFO [stderr] 10 | use conrod::backend::glium::glium::backend::glutin::glutin::GlContext;
Dec 19 15:48:09.136 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:48:09.137 INFO [stderr]    |
Dec 19 15:48:09.137 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 15:48:09.137 INFO [stderr] 
Dec 19 15:48:09.137 INFO [stderr] warning: unused import: `Toggle`
Dec 19 15:48:09.137 INFO [stderr]   --> src/main.rs:11:36
Dec 19 15:48:09.137 INFO [stderr]    |
Dec 19 15:48:09.137 INFO [stderr] 11 | use conrod::widget::{Text, Button, Toggle};
Dec 19 15:48:09.137 INFO [stderr]    |                                    ^^^^^^
Dec 19 15:48:09.137 INFO [stderr] 
Dec 19 15:48:09.138 INFO [stderr] warning: unused import: `widget`
Dec 19 15:48:09.138 INFO [stderr]   --> src/main.rs:12:14
Dec 19 15:48:09.138 INFO [stderr]    |
Dec 19 15:48:09.138 INFO [stderr] 12 | use conrod::{widget, Positionable, Colorable, Widget, Sizeable};
Dec 19 15:48:09.138 INFO [stderr]    |              ^^^^^^
Dec 19 15:48:09.138 INFO [stderr] 
Dec 19 15:48:09.138 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 15:48:09.138 INFO [stderr]   --> src/main.rs:64:24
Dec 19 15:48:09.138 INFO [stderr]    |
Dec 19 15:48:09.138 INFO [stderr] 64 |                     if (&text_button_num == &1){
Dec 19 15:48:09.138 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 15:48:09.138 INFO [stderr]    |
Dec 19 15:48:09.138 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 15:48:09.138 INFO [stderr] 
Dec 19 15:48:09.372 INFO [stderr] warning: unused variable: `input`
Dec 19 15:48:09.372 INFO [stderr]   --> src/main.rs:51:17
Dec 19 15:48:09.373 INFO [stderr]    |
Dec 19 15:48:09.373 INFO [stderr] 51 |             for input in ui.global_input().events(){
Dec 19 15:48:09.373 INFO [stderr]    |                 ^^^^^ help: consider using `_input` instead
Dec 19 15:48:09.373 INFO [stderr]    |
Dec 19 15:48:09.374 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:48:09.374 INFO [stderr] 
Dec 19 15:48:09.379 INFO [stderr] warning: unused variable: `input`
Dec 19 15:48:09.379 INFO [stderr]   --> src/main.rs:51:17
Dec 19 15:48:09.380 INFO [stderr]    |
Dec 19 15:48:09.380 INFO [stderr] 51 |             for input in ui.global_input().events(){
Dec 19 15:48:09.380 INFO [stderr]    |                 ^^^^^ help: consider using `_input` instead
Dec 19 15:48:09.380 INFO [stderr]    |
Dec 19 15:48:09.381 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:48:09.381 INFO [stderr] 
Dec 19 15:48:09.412 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:48:09.412 INFO [stderr]   --> src/main.rs:47:9
Dec 19 15:48:09.413 INFO [stderr]    |
Dec 19 15:48:09.413 INFO [stderr] 47 |     let mut main_text = [String::from("Gay, You be"), String::from("Am I?")];
Dec 19 15:48:09.413 INFO [stderr]    |         ----^^^^^^^^^
Dec 19 15:48:09.414 INFO [stderr]    |         |
Dec 19 15:48:09.414 INFO [stderr]    |         help: remove this `mut`
Dec 19 15:48:09.414 INFO [stderr]    |
Dec 19 15:48:09.414 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 15:48:09.415 INFO [stderr] 
Dec 19 15:48:09.415 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:48:09.415 INFO [stderr]   --> src/main.rs:54:17
Dec 19 15:48:09.416 INFO [stderr]    |
Dec 19 15:48:09.416 INFO [stderr] 54 |             let mut uis = &mut ui.set_widgets();
Dec 19 15:48:09.416 INFO [stderr]    |                 ----^^^
Dec 19 15:48:09.416 INFO [stderr]    |                 |
Dec 19 15:48:09.417 INFO [stderr]    |                 help: remove this `mut`
Dec 19 15:48:09.417 INFO [stderr] 
Dec 19 15:48:09.424 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:48:09.425 INFO [stderr]   --> src/main.rs:47:9
Dec 19 15:48:09.425 INFO [stderr]    |
Dec 19 15:48:09.425 INFO [stderr] 47 |     let mut main_text = [String::from("Gay, You be"), String::from("Am I?")];
Dec 19 15:48:09.425 INFO [stderr]    |         ----^^^^^^^^^
Dec 19 15:48:09.426 INFO [stderr]    |         |
Dec 19 15:48:09.426 INFO [stderr]    |         help: remove this `mut`
Dec 19 15:48:09.426 INFO [stderr]    |
Dec 19 15:48:09.426 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 15:48:09.427 INFO [stderr] 
Dec 19 15:48:09.427 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:48:09.427 INFO [stderr]   --> src/main.rs:54:17
Dec 19 15:48:09.427 INFO [stderr]    |
Dec 19 15:48:09.428 INFO [stderr] 54 |             let mut uis = &mut ui.set_widgets();
Dec 19 15:48:09.428 INFO [stderr]    |                 ----^^^
Dec 19 15:48:09.428 INFO [stderr]    |                 |
Dec 19 15:48:09.428 INFO [stderr]    |                 help: remove this `mut`
Dec 19 15:48:09.428 INFO [stderr] 
Dec 19 15:48:09.501 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.07s
Dec 19 15:48:10.889 INFO running `"docker" "inspect" "332fd86ec3a6355d705358e3141090a10e2f5d225d81d2f999a0474d01cebf3b"`
Dec 19 15:48:11.228 INFO running `"docker" "rm" "-f" "332fd86ec3a6355d705358e3141090a10e2f5d225d81d2f999a0474d01cebf3b"`
Dec 19 15:48:11.612 INFO [stdout] 332fd86ec3a6355d705358e3141090a10e2f5d225d81d2f999a0474d01cebf3b