Dec 01 08:51:00.540 INFO testing modeverv/fistRust against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 08:51:00.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:51:01.110 INFO [stdout] 125c50f7c1d7c343e9944f75f8afe7fa7b3a2aaaaa911882fced5434308dc4f3
Dec 01 08:51:01.110 INFO running `"docker" "start" "-a" "125c50f7c1d7c343e9944f75f8afe7fa7b3a2aaaaa911882fced5434308dc4f3"`
Dec 01 08:51:02.363 INFO [stderr] usermod: no changes
Dec 01 08:51:02.420 INFO [stderr]    Compiling firstRust v0.1.0 (/source)
Dec 01 08:51:02.868 INFO [stderr] warning: unused variable: `v1`
Dec 01 08:51:02.868 INFO [stderr]    --> src/main.rs:114:10
Dec 01 08:51:02.869 INFO [stderr]     |
Dec 01 08:51:02.869 INFO [stderr] 114 |     let (v1, v2, answer) = foo(v1, v2);
Dec 01 08:51:02.872 INFO [stderr]     |          ^^ help: consider using `_v1` instead
Dec 01 08:51:02.872 INFO [stderr]     |
Dec 01 08:51:02.872 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 08:51:02.872 INFO [stderr] 
Dec 01 08:51:02.873 INFO [stderr] warning: unused variable: `v2`
Dec 01 08:51:02.873 INFO [stderr]    --> src/main.rs:114:14
Dec 01 08:51:02.873 INFO [stderr]     |
Dec 01 08:51:02.873 INFO [stderr] 114 |     let (v1, v2, answer) = foo(v1, v2);
Dec 01 08:51:02.874 INFO [stderr]     |              ^^ help: consider using `_v2` instead
Dec 01 08:51:02.874 INFO [stderr] 
Dec 01 08:51:02.874 INFO [stderr] warning: unused variable: `v`
Dec 01 08:51:02.875 INFO [stderr]    --> src/main.rs:130:9
Dec 01 08:51:02.875 INFO [stderr]     |
Dec 01 08:51:02.875 INFO [stderr] 130 | fn foo2(v: &Vec<i32>) -> i32 {
Dec 01 08:51:02.875 INFO [stderr]     |         ^ help: consider using `_v` instead
Dec 01 08:51:02.876 INFO [stderr] 
Dec 01 08:51:02.876 INFO [stderr] warning: unused variable: `y`
Dec 01 08:51:02.877 INFO [stderr]    --> src/main.rs:163:17
Dec 01 08:51:02.877 INFO [stderr]     |
Dec 01 08:51:02.877 INFO [stderr] 163 |         let mut y = &mut x;
Dec 01 08:51:02.877 INFO [stderr]     |                 ^ help: consider using `_y` instead
Dec 01 08:51:02.878 INFO [stderr] 
Dec 01 08:51:02.878 INFO [stderr] warning: unused variable: `y1`
Dec 01 08:51:02.878 INFO [stderr]    --> src/main.rs:169:9
Dec 01 08:51:02.879 INFO [stderr]     |
Dec 01 08:51:02.879 INFO [stderr] 169 |     let y1 = x1.clone();
Dec 01 08:51:02.879 INFO [stderr]     |         ^^ help: consider using `_y1` instead
Dec 01 08:51:02.879 INFO [stderr] 
Dec 01 08:51:02.880 INFO [stderr] warning: unused variable: `y2`
Dec 01 08:51:02.880 INFO [stderr]    --> src/main.rs:172:9
Dec 01 08:51:02.880 INFO [stderr]     |
Dec 01 08:51:02.880 INFO [stderr] 172 |     let y2 = x2.borrow_mut();
Dec 01 08:51:02.881 INFO [stderr]     |         ^^ help: consider using `_y2` instead
Dec 01 08:51:02.881 INFO [stderr] 
Dec 01 08:51:02.881 INFO [stderr] warning: unused variable: `black`
Dec 01 08:51:02.881 INFO [stderr]    --> src/main.rs:193:9
Dec 01 08:51:02.882 INFO [stderr]     |
Dec 01 08:51:02.882 INFO [stderr] 193 |     let black = Color(0,0,0);
Dec 01 08:51:02.882 INFO [stderr]     |         ^^^^^ help: consider using `_black` instead
Dec 01 08:51:02.883 INFO [stderr] 
Dec 01 08:51:02.883 INFO [stderr] warning: unused variable: `m`
Dec 01 08:51:02.883 INFO [stderr]    --> src/main.rs:210:9
Dec 01 08:51:02.883 INFO [stderr]     |
Dec 01 08:51:02.884 INFO [stderr] 210 |     let m = Message::Write("Hello world".to_string());
Dec 01 08:51:02.884 INFO [stderr]     |         ^ help: consider using `_m` instead
Dec 01 08:51:02.884 INFO [stderr] 
Dec 01 08:51:02.884 INFO [stderr] warning: unused variable: `x`
Dec 01 08:51:02.885 INFO [stderr]    --> src/main.rs:214:9
Dec 01 08:51:02.885 INFO [stderr]     |
Dec 01 08:51:02.885 INFO [stderr] 214 |     for x in v1 {
Dec 01 08:51:02.885 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 01 08:51:02.886 INFO [stderr] 
Dec 01 08:51:02.886 INFO [stderr] warning: unused variable: `x`
Dec 01 08:51:02.886 INFO [stderr]    --> src/main.rs:234:17
Dec 01 08:51:02.891 INFO [stderr]     |
Dec 01 08:51:02.891 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 01 08:51:02.891 INFO [stderr]     |                 ^ help: consider using `_x` instead
Dec 01 08:51:02.891 INFO [stderr] 
Dec 01 08:51:02.892 INFO [stderr] warning: unused variable: `y`
Dec 01 08:51:02.892 INFO [stderr]    --> src/main.rs:234:23
Dec 01 08:51:02.892 INFO [stderr]     |
Dec 01 08:51:02.893 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 01 08:51:02.893 INFO [stderr]     |                       ^ help: consider using `_y` instead
Dec 01 08:51:02.893 INFO [stderr] 
Dec 01 08:51:02.893 INFO [stderr] warning: unused variable: `z`
Dec 01 08:51:02.894 INFO [stderr]    --> src/main.rs:234:29
Dec 01 08:51:02.894 INFO [stderr]     |
Dec 01 08:51:02.894 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 01 08:51:02.894 INFO [stderr]     |                             ^ help: consider using `_z` instead
Dec 01 08:51:02.895 INFO [stderr] 
Dec 01 08:51:02.895 INFO [stderr] warning: unused variable: `x`
Dec 01 08:51:02.895 INFO [stderr]    --> src/main.rs:235:16
Dec 01 08:51:02.895 INFO [stderr]     |
Dec 01 08:51:02.896 INFO [stderr] 235 | fn move_cursor(x:i32,y:i32){}
Dec 01 08:51:02.896 INFO [stderr]     |                ^ help: consider using `_x` instead
Dec 01 08:51:02.896 INFO [stderr] 
Dec 01 08:51:02.896 INFO [stderr] warning: unused variable: `y`
Dec 01 08:51:02.897 INFO [stderr]    --> src/main.rs:235:22
Dec 01 08:51:02.897 INFO [stderr]     |
Dec 01 08:51:02.897 INFO [stderr] 235 | fn move_cursor(x:i32,y:i32){}
Dec 01 08:51:02.897 INFO [stderr]     |                      ^ help: consider using `_y` instead
Dec 01 08:51:02.898 INFO [stderr] 
Dec 01 08:51:02.898 INFO [stderr] warning: unused variable: `x`
Dec 01 08:51:02.898 INFO [stderr]    --> src/main.rs:237:9
Dec 01 08:51:02.898 INFO [stderr]     |
Dec 01 08:51:02.899 INFO [stderr] 237 |     let x = 1;
Dec 01 08:51:02.899 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 01 08:51:02.899 INFO [stderr] 
Dec 01 08:51:02.900 INFO [stderr] warning: unused variable: `y`
Dec 01 08:51:02.900 INFO [stderr]    --> src/main.rs:238:9
Dec 01 08:51:02.900 INFO [stderr]     |
Dec 01 08:51:02.900 INFO [stderr] 238 |     let y = 2;
Dec 01 08:51:02.901 INFO [stderr]     |         ^ help: consider using `_y` instead
Dec 01 08:51:02.901 INFO [stderr] 
Dec 01 08:51:02.901 INFO [stderr] warning: unused variable: `r`
Dec 01 08:51:02.901 INFO [stderr]    --> src/main.rs:239:9
Dec 01 08:51:02.902 INFO [stderr]     |
Dec 01 08:51:02.902 INFO [stderr] 239 |     let r = 3;
Dec 01 08:51:02.902 INFO [stderr]     |         ^ help: consider using `_r` instead
Dec 01 08:51:02.902 INFO [stderr] 
Dec 01 08:51:02.903 INFO [stderr] warning: unused variable: `g`
Dec 01 08:51:02.903 INFO [stderr]    --> src/main.rs:240:9
Dec 01 08:51:02.903 INFO [stderr]     |
Dec 01 08:51:02.903 INFO [stderr] 240 |     let g = 4;
Dec 01 08:51:02.904 INFO [stderr]     |         ^ help: consider using `_g` instead
Dec 01 08:51:02.904 INFO [stderr] 
Dec 01 08:51:02.904 INFO [stderr] warning: unused variable: `b`
Dec 01 08:51:02.904 INFO [stderr]    --> src/main.rs:241:9
Dec 01 08:51:02.905 INFO [stderr]     |
Dec 01 08:51:02.905 INFO [stderr] 241 |     let b = 5;
Dec 01 08:51:02.905 INFO [stderr]     |         ^ help: consider using `_b` instead
Dec 01 08:51:02.905 INFO [stderr] 
Dec 01 08:51:02.906 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:51:02.906 INFO [stderr]    --> src/main.rs:163:13
Dec 01 08:51:02.906 INFO [stderr]     |
Dec 01 08:51:02.906 INFO [stderr] 163 |         let mut y = &mut x;
Dec 01 08:51:02.907 INFO [stderr]     |             ----^
Dec 01 08:51:02.907 INFO [stderr]     |             |
Dec 01 08:51:02.907 INFO [stderr]     |             help: remove this `mut`
Dec 01 08:51:02.908 INFO [stderr]     |
Dec 01 08:51:02.908 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 08:51:02.908 INFO [stderr] 
Dec 01 08:51:02.908 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:51:02.909 INFO [stderr]    --> src/main.rs:190:9
Dec 01 08:51:02.909 INFO [stderr]     |
Dec 01 08:51:02.909 INFO [stderr] 190 |     let mut p2 = Point { y: 1, ..point };
Dec 01 08:51:02.909 INFO [stderr]     |         ----^^
Dec 01 08:51:02.910 INFO [stderr]     |         |
Dec 01 08:51:02.910 INFO [stderr]     |         help: remove this `mut`
Dec 01 08:51:02.910 INFO [stderr] 
Dec 01 08:51:02.910 INFO [stderr] warning: variant is never constructed: `Quit`
Dec 01 08:51:02.911 INFO [stderr]    --> src/main.rs:203:5
Dec 01 08:51:02.911 INFO [stderr]     |
Dec 01 08:51:02.911 INFO [stderr] 203 |     Quit,
Dec 01 08:51:02.911 INFO [stderr]     |     ^^^^
Dec 01 08:51:02.912 INFO [stderr]     |
Dec 01 08:51:02.912 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 08:51:02.912 INFO [stderr] 
Dec 01 08:51:02.912 INFO [stderr] warning: variant is never constructed: `ChangeColor`
Dec 01 08:51:02.913 INFO [stderr]    --> src/main.rs:204:5
Dec 01 08:51:02.913 INFO [stderr]     |
Dec 01 08:51:02.913 INFO [stderr] 204 |     ChangeColor(i32, i32, i32),
Dec 01 08:51:02.913 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:51:02.914 INFO [stderr] 
Dec 01 08:51:02.914 INFO [stderr] warning: variant is never constructed: `Move`
Dec 01 08:51:02.914 INFO [stderr]    --> src/main.rs:205:5
Dec 01 08:51:02.914 INFO [stderr]     |
Dec 01 08:51:02.915 INFO [stderr] 205 |     Move { x: i32, y: i32 },
Dec 01 08:51:02.915 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:51:02.915 INFO [stderr] 
Dec 01 08:51:02.916 INFO [stderr] warning: variant is never constructed: `Missing`
Dec 01 08:51:02.916 INFO [stderr]    --> src/main.rs:253:5
Dec 01 08:51:02.916 INFO [stderr]     |
Dec 01 08:51:02.916 INFO [stderr] 253 |     Missing,
Dec 01 08:51:02.917 INFO [stderr]     |     ^^^^^^^
Dec 01 08:51:02.917 INFO [stderr] 
Dec 01 08:51:02.917 INFO [stderr] warning: field is never used: `x`
Dec 01 08:51:02.917 INFO [stderr]    --> src/main.rs:279:5
Dec 01 08:51:02.918 INFO [stderr]     |
Dec 01 08:51:02.918 INFO [stderr] 279 |     x: f64,
Dec 01 08:51:02.918 INFO [stderr]     |     ^^^^^^
Dec 01 08:51:02.918 INFO [stderr] 
Dec 01 08:51:02.919 INFO [stderr] warning: field is never used: `y`
Dec 01 08:51:02.919 INFO [stderr]    --> src/main.rs:280:5
Dec 01 08:51:02.919 INFO [stderr]     |
Dec 01 08:51:02.919 INFO [stderr] 280 |     y: f64,
Dec 01 08:51:02.919 INFO [stderr]     |     ^^^^^^
Dec 01 08:51:02.919 INFO [stderr] 
Dec 01 08:51:02.919 INFO [stderr] warning: crate `firstRust` should have a snake case name such as `first_rust`
Dec 01 08:51:02.919 INFO [stderr]   |
Dec 01 08:51:02.919 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 08:51:02.919 INFO [stderr] 
Dec 01 08:51:02.919 INFO [stderr] warning: the `x:` in this pattern is redundant
Dec 01 08:51:02.919 INFO [stderr]    --> src/main.rs:245:24
Dec 01 08:51:02.919 INFO [stderr]     |
Dec 01 08:51:02.919 INFO [stderr] 245 |         Message::Move {x:x,y:y} => move_cursor(x,y),
Dec 01 08:51:02.919 INFO [stderr]     |                        --^
Dec 01 08:51:02.919 INFO [stderr]     |                        |
Dec 01 08:51:02.919 INFO [stderr]     |                        help: remove this
Dec 01 08:51:02.919 INFO [stderr]     |
Dec 01 08:51:02.919 INFO [stderr]     = note: #[warn(non_shorthand_field_patterns)] on by default
Dec 01 08:51:02.919 INFO [stderr] 
Dec 01 08:51:02.919 INFO [stderr] warning: the `y:` in this pattern is redundant
Dec 01 08:51:02.919 INFO [stderr]    --> src/main.rs:245:28
Dec 01 08:51:02.919 INFO [stderr]     |
Dec 01 08:51:02.919 INFO [stderr] 245 |         Message::Move {x:x,y:y} => move_cursor(x,y),
Dec 01 08:51:02.919 INFO [stderr]     |                            --^
Dec 01 08:51:02.919 INFO [stderr]     |                            |
Dec 01 08:51:02.919 INFO [stderr]     |                            help: remove this
Dec 01 08:51:02.919 INFO [stderr] 
Dec 01 08:51:03.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 01 08:51:03.723 INFO [stderr] su: No module specific data is present
Dec 01 08:51:04.105 INFO running `"docker" "inspect" "125c50f7c1d7c343e9944f75f8afe7fa7b3a2aaaaa911882fced5434308dc4f3"`
Dec 01 08:51:04.549 INFO running `"docker" "rm" "-f" "125c50f7c1d7c343e9944f75f8afe7fa7b3a2aaaaa911882fced5434308dc4f3"`
Dec 01 08:51:04.791 INFO [stdout] 125c50f7c1d7c343e9944f75f8afe7fa7b3a2aaaaa911882fced5434308dc4f3
Dec 01 08:51:04.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:51:05.231 INFO [stdout] 4f261bef10ef1c248f3d2191b15adf935a79e182339c0a82618ac8f83f49c9b6
Dec 01 08:51:05.233 INFO running `"docker" "start" "-a" "4f261bef10ef1c248f3d2191b15adf935a79e182339c0a82618ac8f83f49c9b6"`
Dec 01 08:51:06.343 INFO [stderr] usermod: no changes
Dec 01 08:51:06.399 INFO [stderr]    Compiling firstRust v0.1.0 (/source)
Dec 01 08:51:06.858 INFO [stderr] warning: unused variable: `v1`
Dec 01 08:51:06.858 INFO [stderr]    --> src/main.rs:114:10
Dec 01 08:51:06.858 INFO [stderr]     |
Dec 01 08:51:06.859 INFO [stderr] 114 |     let (v1, v2, answer) = foo(v1, v2);
Dec 01 08:51:06.859 INFO [stderr]     |          ^^ help: consider using `_v1` instead
Dec 01 08:51:06.859 INFO [stderr]     |
Dec 01 08:51:06.860 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 08:51:06.860 INFO [stderr] 
Dec 01 08:51:06.860 INFO [stderr] warning: unused variable: `v2`
Dec 01 08:51:06.861 INFO [stderr]    --> src/main.rs:114:14
Dec 01 08:51:06.861 INFO [stderr]     |
Dec 01 08:51:06.861 INFO [stderr] 114 |     let (v1, v2, answer) = foo(v1, v2);
Dec 01 08:51:06.862 INFO [stderr]     |              ^^ help: consider using `_v2` instead
Dec 01 08:51:06.862 INFO [stderr] 
Dec 01 08:51:06.862 INFO [stderr] warning: unused variable: `v`
Dec 01 08:51:06.862 INFO [stderr]    --> src/main.rs:130:9
Dec 01 08:51:06.863 INFO [stderr]     |
Dec 01 08:51:06.863 INFO [stderr] 130 | fn foo2(v: &Vec<i32>) -> i32 {
Dec 01 08:51:06.864 INFO [stderr]     |         ^ help: consider using `_v` instead
Dec 01 08:51:06.864 INFO [stderr] 
Dec 01 08:51:06.864 INFO [stderr] warning: unused variable: `y`
Dec 01 08:51:06.865 INFO [stderr]    --> src/main.rs:163:17
Dec 01 08:51:06.865 INFO [stderr]     |
Dec 01 08:51:06.865 INFO [stderr] 163 |         let mut y = &mut x;
Dec 01 08:51:06.866 INFO [stderr]     |                 ^ help: consider using `_y` instead
Dec 01 08:51:06.866 INFO [stderr] 
Dec 01 08:51:06.866 INFO [stderr] warning: unused variable: `y1`
Dec 01 08:51:06.867 INFO [stderr]    --> src/main.rs:169:9
Dec 01 08:51:06.867 INFO [stderr]     |
Dec 01 08:51:06.867 INFO [stderr] 169 |     let y1 = x1.clone();
Dec 01 08:51:06.868 INFO [stderr]     |         ^^ help: consider using `_y1` instead
Dec 01 08:51:06.868 INFO [stderr] 
Dec 01 08:51:06.868 INFO [stderr] warning: unused variable: `y2`
Dec 01 08:51:06.868 INFO [stderr]    --> src/main.rs:172:9
Dec 01 08:51:06.869 INFO [stderr]     |
Dec 01 08:51:06.869 INFO [stderr] 172 |     let y2 = x2.borrow_mut();
Dec 01 08:51:06.869 INFO [stderr]     |         ^^ help: consider using `_y2` instead
Dec 01 08:51:06.869 INFO [stderr] 
Dec 01 08:51:06.869 INFO [stderr] warning: unused variable: `black`
Dec 01 08:51:06.870 INFO [stderr]    --> src/main.rs:193:9
Dec 01 08:51:06.870 INFO [stderr]     |
Dec 01 08:51:06.870 INFO [stderr] 193 |     let black = Color(0,0,0);
Dec 01 08:51:06.870 INFO [stderr]     |         ^^^^^ help: consider using `_black` instead
Dec 01 08:51:06.870 INFO [stderr] 
Dec 01 08:51:06.875 INFO [stderr] warning: unused variable: `m`
Dec 01 08:51:06.875 INFO [stderr]    --> src/main.rs:210:9
Dec 01 08:51:06.875 INFO [stderr]     |
Dec 01 08:51:06.876 INFO [stderr] 210 |     let m = Message::Write("Hello world".to_string());
Dec 01 08:51:06.876 INFO [stderr]     |         ^ help: consider using `_m` instead
Dec 01 08:51:06.876 INFO [stderr] 
Dec 01 08:51:06.877 INFO [stderr] warning: unused variable: `x`
Dec 01 08:51:06.877 INFO [stderr]    --> src/main.rs:214:9
Dec 01 08:51:06.877 INFO [stderr]     |
Dec 01 08:51:06.877 INFO [stderr] 214 |     for x in v1 {
Dec 01 08:51:06.878 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 01 08:51:06.878 INFO [stderr] 
Dec 01 08:51:06.878 INFO [stderr] warning: unused variable: `x`
Dec 01 08:51:06.878 INFO [stderr]    --> src/main.rs:234:17
Dec 01 08:51:06.879 INFO [stderr]     |
Dec 01 08:51:06.879 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 01 08:51:06.879 INFO [stderr]     |                 ^ help: consider using `_x` instead
Dec 01 08:51:06.880 INFO [stderr] 
Dec 01 08:51:06.880 INFO [stderr] warning: unused variable: `y`
Dec 01 08:51:06.880 INFO [stderr]    --> src/main.rs:234:23
Dec 01 08:51:06.880 INFO [stderr]     |
Dec 01 08:51:06.881 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 01 08:51:06.881 INFO [stderr]     |                       ^ help: consider using `_y` instead
Dec 01 08:51:06.881 INFO [stderr] 
Dec 01 08:51:06.882 INFO [stderr] warning: unused variable: `z`
Dec 01 08:51:06.882 INFO [stderr]    --> src/main.rs:234:29
Dec 01 08:51:06.882 INFO [stderr]     |
Dec 01 08:51:06.883 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 01 08:51:06.883 INFO [stderr]     |                             ^ help: consider using `_z` instead
Dec 01 08:51:06.883 INFO [stderr] 
Dec 01 08:51:06.883 INFO [stderr] warning: unused variable: `x`
Dec 01 08:51:06.884 INFO [stderr]    --> src/main.rs:235:16
Dec 01 08:51:06.884 INFO [stderr]     |
Dec 01 08:51:06.884 INFO [stderr] 235 | fn move_cursor(x:i32,y:i32){}
Dec 01 08:51:06.884 INFO [stderr]     |                ^ help: consider using `_x` instead
Dec 01 08:51:06.885 INFO [stderr] 
Dec 01 08:51:06.885 INFO [stderr] warning: unused variable: `y`
Dec 01 08:51:06.885 INFO [stderr]    --> src/main.rs:235:22
Dec 01 08:51:06.885 INFO [stderr]     |
Dec 01 08:51:06.886 INFO [stderr] 235 | fn move_cursor(x:i32,y:i32){}
Dec 01 08:51:06.886 INFO [stderr]     |                      ^ help: consider using `_y` instead
Dec 01 08:51:06.886 INFO [stderr] 
Dec 01 08:51:06.887 INFO [stderr] warning: unused variable: `x`
Dec 01 08:51:06.887 INFO [stderr]    --> src/main.rs:237:9
Dec 01 08:51:06.887 INFO [stderr]     |
Dec 01 08:51:06.887 INFO [stderr] 237 |     let x = 1;
Dec 01 08:51:06.888 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 01 08:51:06.888 INFO [stderr] 
Dec 01 08:51:06.888 INFO [stderr] warning: unused variable: `y`
Dec 01 08:51:06.888 INFO [stderr]    --> src/main.rs:238:9
Dec 01 08:51:06.889 INFO [stderr]     |
Dec 01 08:51:06.889 INFO [stderr] 238 |     let y = 2;
Dec 01 08:51:06.889 INFO [stderr]     |         ^ help: consider using `_y` instead
Dec 01 08:51:06.890 INFO [stderr] 
Dec 01 08:51:06.890 INFO [stderr] warning: unused variable: `r`
Dec 01 08:51:06.890 INFO [stderr]    --> src/main.rs:239:9
Dec 01 08:51:06.890 INFO [stderr]     |
Dec 01 08:51:06.891 INFO [stderr] 239 |     let r = 3;
Dec 01 08:51:06.891 INFO [stderr]     |         ^ help: consider using `_r` instead
Dec 01 08:51:06.891 INFO [stderr] 
Dec 01 08:51:06.892 INFO [stderr] warning: unused variable: `g`
Dec 01 08:51:06.892 INFO [stderr]    --> src/main.rs:240:9
Dec 01 08:51:06.892 INFO [stderr]     |
Dec 01 08:51:06.893 INFO [stderr] 240 |     let g = 4;
Dec 01 08:51:06.893 INFO [stderr]     |         ^ help: consider using `_g` instead
Dec 01 08:51:06.893 INFO [stderr] 
Dec 01 08:51:06.893 INFO [stderr] warning: unused variable: `b`
Dec 01 08:51:06.894 INFO [stderr]    --> src/main.rs:241:9
Dec 01 08:51:06.894 INFO [stderr]     |
Dec 01 08:51:06.894 INFO [stderr] 241 |     let b = 5;
Dec 01 08:51:06.899 INFO [stderr]     |         ^ help: consider using `_b` instead
Dec 01 08:51:06.899 INFO [stderr] 
Dec 01 08:51:06.899 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:51:06.900 INFO [stderr]    --> src/main.rs:163:13
Dec 01 08:51:06.900 INFO [stderr]     |
Dec 01 08:51:06.900 INFO [stderr] 163 |         let mut y = &mut x;
Dec 01 08:51:06.901 INFO [stderr]     |             ----^
Dec 01 08:51:06.901 INFO [stderr]     |             |
Dec 01 08:51:06.901 INFO [stderr]     |             help: remove this `mut`
Dec 01 08:51:06.901 INFO [stderr]     |
Dec 01 08:51:06.902 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 08:51:06.902 INFO [stderr] 
Dec 01 08:51:06.902 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:51:06.903 INFO [stderr]    --> src/main.rs:190:9
Dec 01 08:51:06.903 INFO [stderr]     |
Dec 01 08:51:06.903 INFO [stderr] 190 |     let mut p2 = Point { y: 1, ..point };
Dec 01 08:51:06.904 INFO [stderr]     |         ----^^
Dec 01 08:51:06.904 INFO [stderr]     |         |
Dec 01 08:51:06.904 INFO [stderr]     |         help: remove this `mut`
Dec 01 08:51:06.904 INFO [stderr] 
Dec 01 08:51:06.905 INFO [stderr] warning: variant is never constructed: `Quit`
Dec 01 08:51:06.905 INFO [stderr]    --> src/main.rs:203:5
Dec 01 08:51:06.905 INFO [stderr]     |
Dec 01 08:51:06.906 INFO [stderr] 203 |     Quit,
Dec 01 08:51:06.906 INFO [stderr]     |     ^^^^
Dec 01 08:51:06.906 INFO [stderr]     |
Dec 01 08:51:06.906 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 08:51:06.907 INFO [stderr] 
Dec 01 08:51:06.907 INFO [stderr] warning: variant is never constructed: `ChangeColor`
Dec 01 08:51:06.907 INFO [stderr]    --> src/main.rs:204:5
Dec 01 08:51:06.908 INFO [stderr]     |
Dec 01 08:51:06.908 INFO [stderr] 204 |     ChangeColor(i32, i32, i32),
Dec 01 08:51:06.908 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:51:06.908 INFO [stderr] 
Dec 01 08:51:06.909 INFO [stderr] warning: variant is never constructed: `Move`
Dec 01 08:51:06.909 INFO [stderr]    --> src/main.rs:205:5
Dec 01 08:51:06.909 INFO [stderr]     |
Dec 01 08:51:06.909 INFO [stderr] 205 |     Move { x: i32, y: i32 },
Dec 01 08:51:06.910 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:51:06.910 INFO [stderr] 
Dec 01 08:51:06.910 INFO [stderr] warning: variant is never constructed: `Missing`
Dec 01 08:51:06.910 INFO [stderr]    --> src/main.rs:253:5
Dec 01 08:51:06.915 INFO [stderr]     |
Dec 01 08:51:06.915 INFO [stderr] 253 |     Missing,
Dec 01 08:51:06.915 INFO [stderr]     |     ^^^^^^^
Dec 01 08:51:06.916 INFO [stderr] 
Dec 01 08:51:06.916 INFO [stderr] warning: field is never used: `x`
Dec 01 08:51:06.916 INFO [stderr]    --> src/main.rs:279:5
Dec 01 08:51:06.917 INFO [stderr]     |
Dec 01 08:51:06.917 INFO [stderr] 279 |     x: f64,
Dec 01 08:51:06.917 INFO [stderr]     |     ^^^^^^
Dec 01 08:51:06.917 INFO [stderr] 
Dec 01 08:51:06.918 INFO [stderr] warning: field is never used: `y`
Dec 01 08:51:06.918 INFO [stderr]    --> src/main.rs:280:5
Dec 01 08:51:06.918 INFO [stderr]     |
Dec 01 08:51:06.919 INFO [stderr] 280 |     y: f64,
Dec 01 08:51:06.919 INFO [stderr]     |     ^^^^^^
Dec 01 08:51:06.919 INFO [stderr] 
Dec 01 08:51:06.920 INFO [stderr] warning: crate `firstRust` should have a snake case name such as `first_rust`
Dec 01 08:51:06.920 INFO [stderr]   |
Dec 01 08:51:06.920 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 08:51:06.920 INFO [stderr] 
Dec 01 08:51:06.921 INFO [stderr] warning: the `x:` in this pattern is redundant
Dec 01 08:51:06.921 INFO [stderr]    --> src/main.rs:245:24
Dec 01 08:51:06.921 INFO [stderr]     |
Dec 01 08:51:06.922 INFO [stderr] 245 |         Message::Move {x:x,y:y} => move_cursor(x,y),
Dec 01 08:51:06.922 INFO [stderr]     |                        --^
Dec 01 08:51:06.922 INFO [stderr]     |                        |
Dec 01 08:51:06.923 INFO [stderr]     |                        help: remove this
Dec 01 08:51:06.923 INFO [stderr]     |
Dec 01 08:51:06.923 INFO [stderr]     = note: #[warn(non_shorthand_field_patterns)] on by default
Dec 01 08:51:06.924 INFO [stderr] 
Dec 01 08:51:06.924 INFO [stderr] warning: the `y:` in this pattern is redundant
Dec 01 08:51:06.924 INFO [stderr]    --> src/main.rs:245:28
Dec 01 08:51:06.925 INFO [stderr]     |
Dec 01 08:51:06.925 INFO [stderr] 245 |         Message::Move {x:x,y:y} => move_cursor(x,y),
Dec 01 08:51:06.925 INFO [stderr]     |                            --^
Dec 01 08:51:06.925 INFO [stderr]     |                            |
Dec 01 08:51:06.926 INFO [stderr]     |                            help: remove this
Dec 01 08:51:06.926 INFO [stderr] 
Dec 01 08:51:07.489 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 01 08:51:07.489 INFO [stderr] su: No module specific data is present
Dec 01 08:51:08.219 INFO running `"docker" "inspect" "4f261bef10ef1c248f3d2191b15adf935a79e182339c0a82618ac8f83f49c9b6"`
Dec 01 08:51:08.489 INFO running `"docker" "rm" "-f" "4f261bef10ef1c248f3d2191b15adf935a79e182339c0a82618ac8f83f49c9b6"`
Dec 01 08:51:08.819 INFO [stdout] 4f261bef10ef1c248f3d2191b15adf935a79e182339c0a82618ac8f83f49c9b6
Dec 01 08:51:08.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:51:09.291 INFO [stdout] 733bb2406a76c507368db83acc1bb28de6440bf9a7d3b0ce3bec435b436a8dcf
Dec 01 08:51:09.293 INFO running `"docker" "start" "-a" "733bb2406a76c507368db83acc1bb28de6440bf9a7d3b0ce3bec435b436a8dcf"`
Dec 01 08:51:10.794 INFO [stderr] usermod: no changes
Dec 01 08:51:10.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 08:51:10.863 INFO [stderr]      Running /target/debug/deps/firstRust-a55cf13f4cee9f99
Dec 01 08:51:10.879 INFO [stderr] su: No module specific data is present
Dec 01 08:51:10.879 INFO [stdout] 
Dec 01 08:51:10.879 INFO [stdout] running 0 tests
Dec 01 08:51:10.879 INFO [stdout] 
Dec 01 08:51:10.879 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 08:51:10.879 INFO [stdout] 
Dec 01 08:51:11.529 INFO running `"docker" "inspect" "733bb2406a76c507368db83acc1bb28de6440bf9a7d3b0ce3bec435b436a8dcf"`
Dec 01 08:51:11.873 INFO running `"docker" "rm" "-f" "733bb2406a76c507368db83acc1bb28de6440bf9a7d3b0ce3bec435b436a8dcf"`
Dec 01 08:51:12.155 INFO [stdout] 733bb2406a76c507368db83acc1bb28de6440bf9a7d3b0ce3bec435b436a8dcf
