Dec 05 14:04:41.201 INFO testing modeverv/fistRust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 14:04:41.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:04:41.576 INFO [stdout] eceac22df3fba85ae07d86d7f2fd1ed0e5b9f96bcdec23f2d41565365b2b10f4
Dec 05 14:04:41.582 INFO running `"docker" "start" "-a" "eceac22df3fba85ae07d86d7f2fd1ed0e5b9f96bcdec23f2d41565365b2b10f4"`
Dec 05 14:04:42.541 INFO [stderr] usermod: no changes
Dec 05 14:04:42.580 INFO [stderr]    Compiling firstRust v0.1.0 (/source)
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `v1`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:114:10
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 114 |     let (v1, v2, answer) = foo(v1, v2);
Dec 05 14:04:42.933 INFO [stderr]     |          ^^ help: consider using `_v1` instead
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `v2`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:114:14
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 114 |     let (v1, v2, answer) = foo(v1, v2);
Dec 05 14:04:42.933 INFO [stderr]     |              ^^ help: consider using `_v2` instead
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `v`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:130:9
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 130 | fn foo2(v: &Vec<i32>) -> i32 {
Dec 05 14:04:42.933 INFO [stderr]     |         ^ help: consider using `_v` instead
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `y`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:163:17
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 163 |         let mut y = &mut x;
Dec 05 14:04:42.933 INFO [stderr]     |                 ^ help: consider using `_y` instead
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `y1`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:169:9
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 169 |     let y1 = x1.clone();
Dec 05 14:04:42.933 INFO [stderr]     |         ^^ help: consider using `_y1` instead
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `y2`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:172:9
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 172 |     let y2 = x2.borrow_mut();
Dec 05 14:04:42.933 INFO [stderr]     |         ^^ help: consider using `_y2` instead
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `black`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:193:9
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 193 |     let black = Color(0,0,0);
Dec 05 14:04:42.933 INFO [stderr]     |         ^^^^^ help: consider using `_black` instead
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `m`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:210:9
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 210 |     let m = Message::Write("Hello world".to_string());
Dec 05 14:04:42.933 INFO [stderr]     |         ^ help: consider using `_m` instead
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `x`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:214:9
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 214 |     for x in v1 {
Dec 05 14:04:42.933 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `x`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:234:17
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 05 14:04:42.933 INFO [stderr]     |                 ^ help: consider using `_x` instead
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `y`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:234:23
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 05 14:04:42.933 INFO [stderr]     |                       ^ help: consider using `_y` instead
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `z`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:234:29
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 05 14:04:42.933 INFO [stderr]     |                             ^ help: consider using `_z` instead
Dec 05 14:04:42.933 INFO [stderr] 
Dec 05 14:04:42.933 INFO [stderr] warning: unused variable: `x`
Dec 05 14:04:42.933 INFO [stderr]    --> src/main.rs:235:16
Dec 05 14:04:42.933 INFO [stderr]     |
Dec 05 14:04:42.933 INFO [stderr] 235 | fn move_cursor(x:i32,y:i32){}
Dec 05 14:04:42.933 INFO [stderr]     |                ^ help: consider using `_x` instead
Dec 05 14:04:42.934 INFO [stderr] 
Dec 05 14:04:42.934 INFO [stderr] warning: unused variable: `y`
Dec 05 14:04:42.934 INFO [stderr]    --> src/main.rs:235:22
Dec 05 14:04:42.934 INFO [stderr]     |
Dec 05 14:04:42.934 INFO [stderr] 235 | fn move_cursor(x:i32,y:i32){}
Dec 05 14:04:42.934 INFO [stderr]     |                      ^ help: consider using `_y` instead
Dec 05 14:04:42.934 INFO [stderr] 
Dec 05 14:04:42.934 INFO [stderr] warning: unused variable: `x`
Dec 05 14:04:42.934 INFO [stderr]    --> src/main.rs:237:9
Dec 05 14:04:42.934 INFO [stderr]     |
Dec 05 14:04:42.934 INFO [stderr] 237 |     let x = 1;
Dec 05 14:04:42.934 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 05 14:04:42.934 INFO [stderr] 
Dec 05 14:04:42.934 INFO [stderr] warning: unused variable: `y`
Dec 05 14:04:42.934 INFO [stderr]    --> src/main.rs:238:9
Dec 05 14:04:42.934 INFO [stderr]     |
Dec 05 14:04:42.934 INFO [stderr] 238 |     let y = 2;
Dec 05 14:04:42.934 INFO [stderr]     |         ^ help: consider using `_y` instead
Dec 05 14:04:42.934 INFO [stderr] 
Dec 05 14:04:42.934 INFO [stderr] warning: unused variable: `r`
Dec 05 14:04:42.934 INFO [stderr]    --> src/main.rs:239:9
Dec 05 14:04:42.934 INFO [stderr]     |
Dec 05 14:04:42.934 INFO [stderr] 239 |     let r = 3;
Dec 05 14:04:42.934 INFO [stderr]     |         ^ help: consider using `_r` instead
Dec 05 14:04:42.934 INFO [stderr] 
Dec 05 14:04:42.934 INFO [stderr] warning: unused variable: `g`
Dec 05 14:04:42.934 INFO [stderr]    --> src/main.rs:240:9
Dec 05 14:04:42.934 INFO [stderr]     |
Dec 05 14:04:42.934 INFO [stderr] 240 |     let g = 4;
Dec 05 14:04:42.934 INFO [stderr]     |         ^ help: consider using `_g` instead
Dec 05 14:04:42.934 INFO [stderr] 
Dec 05 14:04:42.934 INFO [stderr] warning: unused variable: `b`
Dec 05 14:04:42.934 INFO [stderr]    --> src/main.rs:241:9
Dec 05 14:04:42.934 INFO [stderr]     |
Dec 05 14:04:42.934 INFO [stderr] 241 |     let b = 5;
Dec 05 14:04:42.934 INFO [stderr]     |         ^ help: consider using `_b` instead
Dec 05 14:04:42.934 INFO [stderr] 
Dec 05 14:04:42.944 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:04:42.944 INFO [stderr]    --> src/main.rs:163:13
Dec 05 14:04:42.944 INFO [stderr]     |
Dec 05 14:04:42.944 INFO [stderr] 163 |         let mut y = &mut x;
Dec 05 14:04:42.944 INFO [stderr]     |             ----^
Dec 05 14:04:42.944 INFO [stderr]     |             |
Dec 05 14:04:42.944 INFO [stderr]     |             help: remove this `mut`
Dec 05 14:04:42.944 INFO [stderr]     |
Dec 05 14:04:42.949 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 14:04:42.949 INFO [stderr] 
Dec 05 14:04:42.949 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:04:42.949 INFO [stderr]    --> src/main.rs:190:9
Dec 05 14:04:42.949 INFO [stderr]     |
Dec 05 14:04:42.949 INFO [stderr] 190 |     let mut p2 = Point { y: 1, ..point };
Dec 05 14:04:42.949 INFO [stderr]     |         ----^^
Dec 05 14:04:42.949 INFO [stderr]     |         |
Dec 05 14:04:42.949 INFO [stderr]     |         help: remove this `mut`
Dec 05 14:04:42.949 INFO [stderr] 
Dec 05 14:04:42.956 INFO [stderr] warning: variant is never constructed: `Quit`
Dec 05 14:04:42.956 INFO [stderr]    --> src/main.rs:203:5
Dec 05 14:04:42.956 INFO [stderr]     |
Dec 05 14:04:42.956 INFO [stderr] 203 |     Quit,
Dec 05 14:04:42.956 INFO [stderr]     |     ^^^^
Dec 05 14:04:42.956 INFO [stderr]     |
Dec 05 14:04:42.956 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 14:04:42.956 INFO [stderr] 
Dec 05 14:04:42.956 INFO [stderr] warning: variant is never constructed: `ChangeColor`
Dec 05 14:04:42.957 INFO [stderr]    --> src/main.rs:204:5
Dec 05 14:04:42.957 INFO [stderr]     |
Dec 05 14:04:42.957 INFO [stderr] 204 |     ChangeColor(i32, i32, i32),
Dec 05 14:04:42.957 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:04:42.957 INFO [stderr] 
Dec 05 14:04:42.957 INFO [stderr] warning: variant is never constructed: `Move`
Dec 05 14:04:42.957 INFO [stderr]    --> src/main.rs:205:5
Dec 05 14:04:42.957 INFO [stderr]     |
Dec 05 14:04:42.957 INFO [stderr] 205 |     Move { x: i32, y: i32 },
Dec 05 14:04:42.957 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:04:42.957 INFO [stderr] 
Dec 05 14:04:42.957 INFO [stderr] warning: variant is never constructed: `Missing`
Dec 05 14:04:42.957 INFO [stderr]    --> src/main.rs:253:5
Dec 05 14:04:42.957 INFO [stderr]     |
Dec 05 14:04:42.957 INFO [stderr] 253 |     Missing,
Dec 05 14:04:42.957 INFO [stderr]     |     ^^^^^^^
Dec 05 14:04:42.957 INFO [stderr] 
Dec 05 14:04:42.957 INFO [stderr] warning: field is never used: `x`
Dec 05 14:04:42.957 INFO [stderr]    --> src/main.rs:279:5
Dec 05 14:04:42.957 INFO [stderr]     |
Dec 05 14:04:42.957 INFO [stderr] 279 |     x: f64,
Dec 05 14:04:42.957 INFO [stderr]     |     ^^^^^^
Dec 05 14:04:42.957 INFO [stderr] 
Dec 05 14:04:42.957 INFO [stderr] warning: field is never used: `y`
Dec 05 14:04:42.957 INFO [stderr]    --> src/main.rs:280:5
Dec 05 14:04:42.957 INFO [stderr]     |
Dec 05 14:04:42.957 INFO [stderr] 280 |     y: f64,
Dec 05 14:04:42.957 INFO [stderr]     |     ^^^^^^
Dec 05 14:04:42.957 INFO [stderr] 
Dec 05 14:04:42.957 INFO [stderr] warning: crate `firstRust` should have a snake case name such as `first_rust`
Dec 05 14:04:42.957 INFO [stderr]   |
Dec 05 14:04:42.957 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 14:04:42.957 INFO [stderr] 
Dec 05 14:04:42.957 INFO [stderr] warning: the `x:` in this pattern is redundant
Dec 05 14:04:42.957 INFO [stderr]    --> src/main.rs:245:24
Dec 05 14:04:42.957 INFO [stderr]     |
Dec 05 14:04:42.957 INFO [stderr] 245 |         Message::Move {x:x,y:y} => move_cursor(x,y),
Dec 05 14:04:42.957 INFO [stderr]     |                        --^
Dec 05 14:04:42.957 INFO [stderr]     |                        |
Dec 05 14:04:42.957 INFO [stderr]     |                        help: remove this
Dec 05 14:04:42.957 INFO [stderr]     |
Dec 05 14:04:42.957 INFO [stderr]     = note: #[warn(non_shorthand_field_patterns)] on by default
Dec 05 14:04:42.957 INFO [stderr] 
Dec 05 14:04:42.957 INFO [stderr] warning: the `y:` in this pattern is redundant
Dec 05 14:04:42.957 INFO [stderr]    --> src/main.rs:245:28
Dec 05 14:04:42.957 INFO [stderr]     |
Dec 05 14:04:42.957 INFO [stderr] 245 |         Message::Move {x:x,y:y} => move_cursor(x,y),
Dec 05 14:04:42.957 INFO [stderr]     |                            --^
Dec 05 14:04:42.957 INFO [stderr]     |                            |
Dec 05 14:04:42.957 INFO [stderr]     |                            help: remove this
Dec 05 14:04:42.957 INFO [stderr] 
Dec 05 14:04:43.501 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 05 14:04:43.501 INFO [stderr] su: No module specific data is present
Dec 05 14:04:44.020 INFO running `"docker" "inspect" "eceac22df3fba85ae07d86d7f2fd1ed0e5b9f96bcdec23f2d41565365b2b10f4"`
Dec 05 14:04:44.316 INFO running `"docker" "rm" "-f" "eceac22df3fba85ae07d86d7f2fd1ed0e5b9f96bcdec23f2d41565365b2b10f4"`
Dec 05 14:04:44.582 INFO [stdout] eceac22df3fba85ae07d86d7f2fd1ed0e5b9f96bcdec23f2d41565365b2b10f4
Dec 05 14:04:44.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:04:45.068 INFO [stdout] 7213a5f3d17f14537fffbd73b87bccf46f47b87104f0113c8e043c8d0005e777
Dec 05 14:04:45.068 INFO running `"docker" "start" "-a" "7213a5f3d17f14537fffbd73b87bccf46f47b87104f0113c8e043c8d0005e777"`
Dec 05 14:04:46.096 INFO [stderr] usermod: no changes
Dec 05 14:04:46.140 INFO [stderr]    Compiling firstRust v0.1.0 (/source)
Dec 05 14:04:46.505 INFO [stderr] warning: unused variable: `v1`
Dec 05 14:04:46.505 INFO [stderr]    --> src/main.rs:114:10
Dec 05 14:04:46.505 INFO [stderr]     |
Dec 05 14:04:46.505 INFO [stderr] 114 |     let (v1, v2, answer) = foo(v1, v2);
Dec 05 14:04:46.505 INFO [stderr]     |          ^^ help: consider using `_v1` instead
Dec 05 14:04:46.505 INFO [stderr]     |
Dec 05 14:04:46.505 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 14:04:46.505 INFO [stderr] 
Dec 05 14:04:46.505 INFO [stderr] warning: unused variable: `v2`
Dec 05 14:04:46.505 INFO [stderr]    --> src/main.rs:114:14
Dec 05 14:04:46.505 INFO [stderr]     |
Dec 05 14:04:46.505 INFO [stderr] 114 |     let (v1, v2, answer) = foo(v1, v2);
Dec 05 14:04:46.505 INFO [stderr]     |              ^^ help: consider using `_v2` instead
Dec 05 14:04:46.505 INFO [stderr] 
Dec 05 14:04:46.505 INFO [stderr] warning: unused variable: `v`
Dec 05 14:04:46.505 INFO [stderr]    --> src/main.rs:130:9
Dec 05 14:04:46.505 INFO [stderr]     |
Dec 05 14:04:46.505 INFO [stderr] 130 | fn foo2(v: &Vec<i32>) -> i32 {
Dec 05 14:04:46.505 INFO [stderr]     |         ^ help: consider using `_v` instead
Dec 05 14:04:46.505 INFO [stderr] 
Dec 05 14:04:46.505 INFO [stderr] warning: unused variable: `y`
Dec 05 14:04:46.505 INFO [stderr]    --> src/main.rs:163:17
Dec 05 14:04:46.505 INFO [stderr]     |
Dec 05 14:04:46.505 INFO [stderr] 163 |         let mut y = &mut x;
Dec 05 14:04:46.505 INFO [stderr]     |                 ^ help: consider using `_y` instead
Dec 05 14:04:46.505 INFO [stderr] 
Dec 05 14:04:46.505 INFO [stderr] warning: unused variable: `y1`
Dec 05 14:04:46.505 INFO [stderr]    --> src/main.rs:169:9
Dec 05 14:04:46.505 INFO [stderr]     |
Dec 05 14:04:46.505 INFO [stderr] 169 |     let y1 = x1.clone();
Dec 05 14:04:46.505 INFO [stderr]     |         ^^ help: consider using `_y1` instead
Dec 05 14:04:46.505 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `y2`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:172:9
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 172 |     let y2 = x2.borrow_mut();
Dec 05 14:04:46.506 INFO [stderr]     |         ^^ help: consider using `_y2` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `black`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:193:9
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 193 |     let black = Color(0,0,0);
Dec 05 14:04:46.506 INFO [stderr]     |         ^^^^^ help: consider using `_black` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `m`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:210:9
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 210 |     let m = Message::Write("Hello world".to_string());
Dec 05 14:04:46.506 INFO [stderr]     |         ^ help: consider using `_m` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `x`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:214:9
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 214 |     for x in v1 {
Dec 05 14:04:46.506 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `x`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:234:17
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 05 14:04:46.506 INFO [stderr]     |                 ^ help: consider using `_x` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `y`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:234:23
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 05 14:04:46.506 INFO [stderr]     |                       ^ help: consider using `_y` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `z`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:234:29
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 234 | fn change_color(x:i32,y:i32,z:i32){}
Dec 05 14:04:46.506 INFO [stderr]     |                             ^ help: consider using `_z` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `x`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:235:16
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 235 | fn move_cursor(x:i32,y:i32){}
Dec 05 14:04:46.506 INFO [stderr]     |                ^ help: consider using `_x` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `y`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:235:22
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 235 | fn move_cursor(x:i32,y:i32){}
Dec 05 14:04:46.506 INFO [stderr]     |                      ^ help: consider using `_y` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `x`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:237:9
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 237 |     let x = 1;
Dec 05 14:04:46.506 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `y`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:238:9
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 238 |     let y = 2;
Dec 05 14:04:46.506 INFO [stderr]     |         ^ help: consider using `_y` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `r`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:239:9
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 239 |     let r = 3;
Dec 05 14:04:46.506 INFO [stderr]     |         ^ help: consider using `_r` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `g`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:240:9
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 240 |     let g = 4;
Dec 05 14:04:46.506 INFO [stderr]     |         ^ help: consider using `_g` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.506 INFO [stderr] warning: unused variable: `b`
Dec 05 14:04:46.506 INFO [stderr]    --> src/main.rs:241:9
Dec 05 14:04:46.506 INFO [stderr]     |
Dec 05 14:04:46.506 INFO [stderr] 241 |     let b = 5;
Dec 05 14:04:46.506 INFO [stderr]     |         ^ help: consider using `_b` instead
Dec 05 14:04:46.506 INFO [stderr] 
Dec 05 14:04:46.528 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:04:46.528 INFO [stderr]    --> src/main.rs:163:13
Dec 05 14:04:46.528 INFO [stderr]     |
Dec 05 14:04:46.528 INFO [stderr] 163 |         let mut y = &mut x;
Dec 05 14:04:46.528 INFO [stderr]     |             ----^
Dec 05 14:04:46.528 INFO [stderr]     |             |
Dec 05 14:04:46.528 INFO [stderr]     |             help: remove this `mut`
Dec 05 14:04:46.528 INFO [stderr]     |
Dec 05 14:04:46.528 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 14:04:46.528 INFO [stderr] 
Dec 05 14:04:46.528 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:04:46.528 INFO [stderr]    --> src/main.rs:190:9
Dec 05 14:04:46.528 INFO [stderr]     |
Dec 05 14:04:46.528 INFO [stderr] 190 |     let mut p2 = Point { y: 1, ..point };
Dec 05 14:04:46.528 INFO [stderr]     |         ----^^
Dec 05 14:04:46.528 INFO [stderr]     |         |
Dec 05 14:04:46.528 INFO [stderr]     |         help: remove this `mut`
Dec 05 14:04:46.528 INFO [stderr] 
Dec 05 14:04:46.536 INFO [stderr] warning: variant is never constructed: `Quit`
Dec 05 14:04:46.536 INFO [stderr]    --> src/main.rs:203:5
Dec 05 14:04:46.536 INFO [stderr]     |
Dec 05 14:04:46.536 INFO [stderr] 203 |     Quit,
Dec 05 14:04:46.536 INFO [stderr]     |     ^^^^
Dec 05 14:04:46.536 INFO [stderr]     |
Dec 05 14:04:46.536 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 14:04:46.536 INFO [stderr] 
Dec 05 14:04:46.536 INFO [stderr] warning: variant is never constructed: `ChangeColor`
Dec 05 14:04:46.536 INFO [stderr]    --> src/main.rs:204:5
Dec 05 14:04:46.536 INFO [stderr]     |
Dec 05 14:04:46.536 INFO [stderr] 204 |     ChangeColor(i32, i32, i32),
Dec 05 14:04:46.536 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:04:46.536 INFO [stderr] 
Dec 05 14:04:46.536 INFO [stderr] warning: variant is never constructed: `Move`
Dec 05 14:04:46.536 INFO [stderr]    --> src/main.rs:205:5
Dec 05 14:04:46.536 INFO [stderr]     |
Dec 05 14:04:46.536 INFO [stderr] 205 |     Move { x: i32, y: i32 },
Dec 05 14:04:46.536 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:04:46.536 INFO [stderr] 
Dec 05 14:04:46.536 INFO [stderr] warning: variant is never constructed: `Missing`
Dec 05 14:04:46.536 INFO [stderr]    --> src/main.rs:253:5
Dec 05 14:04:46.536 INFO [stderr]     |
Dec 05 14:04:46.536 INFO [stderr] 253 |     Missing,
Dec 05 14:04:46.536 INFO [stderr]     |     ^^^^^^^
Dec 05 14:04:46.536 INFO [stderr] 
Dec 05 14:04:46.536 INFO [stderr] warning: field is never used: `x`
Dec 05 14:04:46.536 INFO [stderr]    --> src/main.rs:279:5
Dec 05 14:04:46.536 INFO [stderr]     |
Dec 05 14:04:46.536 INFO [stderr] 279 |     x: f64,
Dec 05 14:04:46.536 INFO [stderr]     |     ^^^^^^
Dec 05 14:04:46.536 INFO [stderr] 
Dec 05 14:04:46.536 INFO [stderr] warning: field is never used: `y`
Dec 05 14:04:46.536 INFO [stderr]    --> src/main.rs:280:5
Dec 05 14:04:46.536 INFO [stderr]     |
Dec 05 14:04:46.536 INFO [stderr] 280 |     y: f64,
Dec 05 14:04:46.536 INFO [stderr]     |     ^^^^^^
Dec 05 14:04:46.536 INFO [stderr] 
Dec 05 14:04:46.536 INFO [stderr] warning: crate `firstRust` should have a snake case name such as `first_rust`
Dec 05 14:04:46.536 INFO [stderr]   |
Dec 05 14:04:46.536 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 14:04:46.536 INFO [stderr] 
Dec 05 14:04:46.536 INFO [stderr] warning: the `x:` in this pattern is redundant
Dec 05 14:04:46.536 INFO [stderr]    --> src/main.rs:245:24
Dec 05 14:04:46.536 INFO [stderr]     |
Dec 05 14:04:46.536 INFO [stderr] 245 |         Message::Move {x:x,y:y} => move_cursor(x,y),
Dec 05 14:04:46.536 INFO [stderr]     |                        --^
Dec 05 14:04:46.536 INFO [stderr]     |                        |
Dec 05 14:04:46.537 INFO [stderr]     |                        help: remove this
Dec 05 14:04:46.537 INFO [stderr]     |
Dec 05 14:04:46.537 INFO [stderr]     = note: #[warn(non_shorthand_field_patterns)] on by default
Dec 05 14:04:46.537 INFO [stderr] 
Dec 05 14:04:46.548 INFO [stderr] warning: the `y:` in this pattern is redundant
Dec 05 14:04:46.548 INFO [stderr]    --> src/main.rs:245:28
Dec 05 14:04:46.548 INFO [stderr]     |
Dec 05 14:04:46.548 INFO [stderr] 245 |         Message::Move {x:x,y:y} => move_cursor(x,y),
Dec 05 14:04:46.548 INFO [stderr]     |                            --^
Dec 05 14:04:46.548 INFO [stderr]     |                            |
Dec 05 14:04:46.548 INFO [stderr]     |                            help: remove this
Dec 05 14:04:46.548 INFO [stderr] 
Dec 05 14:04:46.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 05 14:04:46.874 INFO [stderr] su: No module specific data is present
Dec 05 14:04:47.609 INFO running `"docker" "inspect" "7213a5f3d17f14537fffbd73b87bccf46f47b87104f0113c8e043c8d0005e777"`
Dec 05 14:04:47.882 INFO running `"docker" "rm" "-f" "7213a5f3d17f14537fffbd73b87bccf46f47b87104f0113c8e043c8d0005e777"`
Dec 05 14:04:48.084 INFO [stdout] 7213a5f3d17f14537fffbd73b87bccf46f47b87104f0113c8e043c8d0005e777
Dec 05 14:04:48.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:04:48.616 INFO [stdout] 008727be8a80972c20b3eb7a1da386799ed02ee342942063f9a2229316457be1
Dec 05 14:04:48.622 INFO running `"docker" "start" "-a" "008727be8a80972c20b3eb7a1da386799ed02ee342942063f9a2229316457be1"`
Dec 05 14:04:49.828 INFO [stderr] usermod: no changes
Dec 05 14:04:49.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 14:04:49.904 INFO [stderr]      Running /target/debug/deps/firstRust-4530ed391ed6a1ff
Dec 05 14:04:49.904 INFO [stdout] 
Dec 05 14:04:49.904 INFO [stdout] running 0 tests
Dec 05 14:04:49.904 INFO [stdout] 
Dec 05 14:04:49.904 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:04:49.904 INFO [stdout] 
Dec 05 14:04:49.906 INFO [stderr] su: No module specific data is present
Dec 05 14:04:50.674 INFO running `"docker" "inspect" "008727be8a80972c20b3eb7a1da386799ed02ee342942063f9a2229316457be1"`
Dec 05 14:04:50.926 INFO running `"docker" "rm" "-f" "008727be8a80972c20b3eb7a1da386799ed02ee342942063f9a2229316457be1"`
Dec 05 14:04:51.200 INFO [stdout] 008727be8a80972c20b3eb7a1da386799ed02ee342942063f9a2229316457be1