Oct 27 11:53:49.865 INFO checking FeliciousX/rust-2048 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 11:53:49.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-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"`
Oct 27 11:53:50.059 INFO blam! b1f2bac099bd0bd410bba36b4668e9da6573887dbf5016d9ab483ca017dd535c
Oct 27 11:53:50.064 INFO running `"docker" "start" "-a" "b1f2bac099bd0bd410bba36b4668e9da6573887dbf5016d9ab483ca017dd535c"`
Oct 27 11:53:50.659 INFO kablam! usermod: no changes
Oct 27 11:53:50.695 INFO kablam!     Checking 2048_game v0.1.0 (/source)
Oct 27 11:53:51.280 INFO kablam! warning: unused import: `std::io`
Oct 27 11:53:51.281 INFO kablam!  --> src/main.rs:1:5
Oct 27 11:53:51.281 INFO kablam!   |
Oct 27 11:53:51.281 INFO kablam! 1 | use std::io;
Oct 27 11:53:51.281 INFO kablam!   |     ^^^^^^^
Oct 27 11:53:51.281 INFO kablam!   |
Oct 27 11:53:51.281 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 11:53:51.281 INFO kablam! 
Oct 27 11:53:51.312 INFO kablam! warning: unused variable: `choice`
Oct 27 11:53:51.312 INFO kablam!  --> src/app.rs:6:9
Oct 27 11:53:51.312 INFO kablam!   |
Oct 27 11:53:51.312 INFO kablam! 6 |     let choice = console::get_instruction();
Oct 27 11:53:51.312 INFO kablam!   |         ^^^^^^ help: consider using `_choice` instead
Oct 27 11:53:51.312 INFO kablam!   |
Oct 27 11:53:51.312 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 27 11:53:51.312 INFO kablam! 
Oct 27 11:53:51.312 INFO kablam! warning: unused variable: `i`
Oct 27 11:53:51.312 INFO kablam!  --> src/console.rs:2:9
Oct 27 11:53:51.312 INFO kablam!   |
Oct 27 11:53:51.312 INFO kablam! 2 |     for i in 0..42 {
Oct 27 11:53:51.312 INFO kablam!   |         ^ help: consider using `_i` instead
Oct 27 11:53:51.312 INFO kablam! 
Oct 27 11:53:51.313 INFO kablam! warning: unused variable: `i`
Oct 27 11:53:51.313 INFO kablam!  --> src/console.rs:6:9
Oct 27 11:53:51.313 INFO kablam!   |
Oct 27 11:53:51.313 INFO kablam! 6 |     for i in 0..42 {
Oct 27 11:53:51.313 INFO kablam!   |         ^ help: consider using `_i` instead
Oct 27 11:53:51.313 INFO kablam! 
Oct 27 11:53:51.313 INFO kablam! warning: unused variable: `player1`
Oct 27 11:53:51.313 INFO kablam!   --> src/main.rs:14:9
Oct 27 11:53:51.313 INFO kablam!    |
Oct 27 11:53:51.313 INFO kablam! 14 |     let player1 = player::Player::new(&name);
Oct 27 11:53:51.313 INFO kablam!    |         ^^^^^^^ help: consider using `_player1` instead
Oct 27 11:53:51.313 INFO kablam! 
Oct 27 11:53:51.313 INFO kablam! warning: unused variable: `settings`
Oct 27 11:53:51.313 INFO kablam!   --> src/main.rs:16:9
Oct 27 11:53:51.313 INFO kablam!    |
Oct 27 11:53:51.313 INFO kablam! 16 |     let settings = settings::Settings::new(4, 4);
Oct 27 11:53:51.313 INFO kablam!    |         ^^^^^^^^ help: consider using `_settings` instead
Oct 27 11:53:51.313 INFO kablam! 
Oct 27 11:53:51.319 INFO kablam! warning: field is never used: `name`
Oct 27 11:53:51.319 INFO kablam!  --> src/player.rs:2:5
Oct 27 11:53:51.319 INFO kablam!   |
Oct 27 11:53:51.319 INFO kablam! 2 |     name: String,
Oct 27 11:53:51.319 INFO kablam!   |     ^^^^^^^^^^^^
Oct 27 11:53:51.319 INFO kablam!   |
Oct 27 11:53:51.319 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 11:53:51.319 INFO kablam! 
Oct 27 11:53:51.319 INFO kablam! warning: field is never used: `score`
Oct 27 11:53:51.319 INFO kablam!  --> src/player.rs:3:5
Oct 27 11:53:51.319 INFO kablam!   |
Oct 27 11:53:51.319 INFO kablam! 3 |     score: i32,
Oct 27 11:53:51.319 INFO kablam!   |     ^^^^^^^^^^
Oct 27 11:53:51.319 INFO kablam! 
Oct 27 11:53:51.320 INFO kablam! warning: field is never used: `steps`
Oct 27 11:53:51.320 INFO kablam!  --> src/player.rs:4:5
Oct 27 11:53:51.320 INFO kablam!   |
Oct 27 11:53:51.320 INFO kablam! 4 |     steps: i32,
Oct 27 11:53:51.320 INFO kablam!   |     ^^^^^^^^^^
Oct 27 11:53:51.320 INFO kablam! 
Oct 27 11:53:51.320 INFO kablam! warning: field is never used: `width`
Oct 27 11:53:51.320 INFO kablam!  --> src/settings.rs:2:5
Oct 27 11:53:51.320 INFO kablam!   |
Oct 27 11:53:51.320 INFO kablam! 2 |     width: i16,
Oct 27 11:53:51.320 INFO kablam!   |     ^^^^^^^^^^
Oct 27 11:53:51.320 INFO kablam! 
Oct 27 11:53:51.320 INFO kablam! warning: field is never used: `height`
Oct 27 11:53:51.320 INFO kablam!  --> src/settings.rs:3:5
Oct 27 11:53:51.320 INFO kablam!   |
Oct 27 11:53:51.320 INFO kablam! 3 |     height: i16,
Oct 27 11:53:51.320 INFO kablam!   |     ^^^^^^^^^^^
Oct 27 11:53:51.320 INFO kablam! 
Oct 27 11:53:51.320 INFO kablam! warning: struct is never constructed: `Board`
Oct 27 11:53:51.320 INFO kablam!  --> src/board.rs:1:1
Oct 27 11:53:51.320 INFO kablam!   |
Oct 27 11:53:51.320 INFO kablam! 1 | struct Board;
Oct 27 11:53:51.320 INFO kablam!   | ^^^^^^^^^^^^^
Oct 27 11:53:51.320 INFO kablam! 
Oct 27 11:53:51.320 INFO kablam! warning: struct is never constructed: `tiles`
Oct 27 11:53:51.320 INFO kablam!  --> src/tiles.rs:1:1
Oct 27 11:53:51.320 INFO kablam!   |
Oct 27 11:53:51.320 INFO kablam! 1 | struct tiles;
Oct 27 11:53:51.320 INFO kablam!   | ^^^^^^^^^^^^^
Oct 27 11:53:51.320 INFO kablam! 
Oct 27 11:53:51.320 INFO kablam! warning: type `tiles` should have a camel case name such as `Tiles`
Oct 27 11:53:51.320 INFO kablam!  --> src/tiles.rs:1:1
Oct 27 11:53:51.320 INFO kablam!   |
Oct 27 11:53:51.320 INFO kablam! 1 | struct tiles;
Oct 27 11:53:51.320 INFO kablam!   | ^^^^^^^^^^^^^
Oct 27 11:53:51.320 INFO kablam!   |
Oct 27 11:53:51.320 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 27 11:53:51.320 INFO kablam! 
Oct 27 11:53:51.415 INFO kablam! warning: unused import: `std::io`
Oct 27 11:53:51.415 INFO kablam!  --> src/main.rs:1:5
Oct 27 11:53:51.415 INFO kablam!   |
Oct 27 11:53:51.415 INFO kablam! 1 | use std::io;
Oct 27 11:53:51.415 INFO kablam!   |     ^^^^^^^
Oct 27 11:53:51.415 INFO kablam!   |
Oct 27 11:53:51.415 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 11:53:51.415 INFO kablam! 
Oct 27 11:53:51.443 INFO kablam! warning: unused variable: `choice`
Oct 27 11:53:51.443 INFO kablam!  --> src/app.rs:6:9
Oct 27 11:53:51.443 INFO kablam!   |
Oct 27 11:53:51.443 INFO kablam! 6 |     let choice = console::get_instruction();
Oct 27 11:53:51.443 INFO kablam!   |         ^^^^^^ help: consider using `_choice` instead
Oct 27 11:53:51.443 INFO kablam!   |
Oct 27 11:53:51.443 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 27 11:53:51.443 INFO kablam! 
Oct 27 11:53:51.443 INFO kablam! warning: unused variable: `i`
Oct 27 11:53:51.443 INFO kablam!  --> src/console.rs:2:9
Oct 27 11:53:51.443 INFO kablam!   |
Oct 27 11:53:51.443 INFO kablam! 2 |     for i in 0..42 {
Oct 27 11:53:51.444 INFO kablam!   |         ^ help: consider using `_i` instead
Oct 27 11:53:51.444 INFO kablam! 
Oct 27 11:53:51.444 INFO kablam! warning: unused variable: `i`
Oct 27 11:53:51.444 INFO kablam!  --> src/console.rs:6:9
Oct 27 11:53:51.444 INFO kablam!   |
Oct 27 11:53:51.444 INFO kablam! 6 |     for i in 0..42 {
Oct 27 11:53:51.444 INFO kablam!   |         ^ help: consider using `_i` instead
Oct 27 11:53:51.444 INFO kablam! 
Oct 27 11:53:51.444 INFO kablam! warning: unused variable: `player1`
Oct 27 11:53:51.444 INFO kablam!   --> src/main.rs:14:9
Oct 27 11:53:51.444 INFO kablam!    |
Oct 27 11:53:51.444 INFO kablam! 14 |     let player1 = player::Player::new(&name);
Oct 27 11:53:51.444 INFO kablam!    |         ^^^^^^^ help: consider using `_player1` instead
Oct 27 11:53:51.444 INFO kablam! 
Oct 27 11:53:51.444 INFO kablam! warning: unused variable: `settings`
Oct 27 11:53:51.444 INFO kablam!   --> src/main.rs:16:9
Oct 27 11:53:51.444 INFO kablam!    |
Oct 27 11:53:51.444 INFO kablam! 16 |     let settings = settings::Settings::new(4, 4);
Oct 27 11:53:51.444 INFO kablam!    |         ^^^^^^^^ help: consider using `_settings` instead
Oct 27 11:53:51.444 INFO kablam! 
Oct 27 11:53:51.450 INFO kablam! warning: field is never used: `name`
Oct 27 11:53:51.450 INFO kablam!  --> src/player.rs:2:5
Oct 27 11:53:51.451 INFO kablam!   |
Oct 27 11:53:51.451 INFO kablam! 2 |     name: String,
Oct 27 11:53:51.451 INFO kablam!   |     ^^^^^^^^^^^^
Oct 27 11:53:51.451 INFO kablam!   |
Oct 27 11:53:51.451 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 11:53:51.451 INFO kablam! 
Oct 27 11:53:51.451 INFO kablam! warning: field is never used: `score`
Oct 27 11:53:51.451 INFO kablam!  --> src/player.rs:3:5
Oct 27 11:53:51.451 INFO kablam!   |
Oct 27 11:53:51.451 INFO kablam! 3 |     score: i32,
Oct 27 11:53:51.451 INFO kablam!   |     ^^^^^^^^^^
Oct 27 11:53:51.451 INFO kablam! 
Oct 27 11:53:51.451 INFO kablam! warning: field is never used: `steps`
Oct 27 11:53:51.451 INFO kablam!  --> src/player.rs:4:5
Oct 27 11:53:51.451 INFO kablam!   |
Oct 27 11:53:51.451 INFO kablam! 4 |     steps: i32,
Oct 27 11:53:51.451 INFO kablam!   |     ^^^^^^^^^^
Oct 27 11:53:51.451 INFO kablam! 
Oct 27 11:53:51.451 INFO kablam! warning: field is never used: `width`
Oct 27 11:53:51.451 INFO kablam!  --> src/settings.rs:2:5
Oct 27 11:53:51.451 INFO kablam!   |
Oct 27 11:53:51.451 INFO kablam! 2 |     width: i16,
Oct 27 11:53:51.451 INFO kablam!   |     ^^^^^^^^^^
Oct 27 11:53:51.451 INFO kablam! 
Oct 27 11:53:51.451 INFO kablam! warning: field is never used: `height`
Oct 27 11:53:51.451 INFO kablam!  --> src/settings.rs:3:5
Oct 27 11:53:51.451 INFO kablam!   |
Oct 27 11:53:51.451 INFO kablam! 3 |     height: i16,
Oct 27 11:53:51.451 INFO kablam!   |     ^^^^^^^^^^^
Oct 27 11:53:51.451 INFO kablam! 
Oct 27 11:53:51.451 INFO kablam! warning: struct is never constructed: `Board`
Oct 27 11:53:51.451 INFO kablam!  --> src/board.rs:1:1
Oct 27 11:53:51.451 INFO kablam!   |
Oct 27 11:53:51.451 INFO kablam! 1 | struct Board;
Oct 27 11:53:51.451 INFO kablam!   | ^^^^^^^^^^^^^
Oct 27 11:53:51.451 INFO kablam! 
Oct 27 11:53:51.451 INFO kablam! warning: struct is never constructed: `tiles`
Oct 27 11:53:51.451 INFO kablam!  --> src/tiles.rs:1:1
Oct 27 11:53:51.451 INFO kablam!   |
Oct 27 11:53:51.451 INFO kablam! 1 | struct tiles;
Oct 27 11:53:51.451 INFO kablam!   | ^^^^^^^^^^^^^
Oct 27 11:53:51.451 INFO kablam! 
Oct 27 11:53:51.451 INFO kablam! warning: type `tiles` should have a camel case name such as `Tiles`
Oct 27 11:53:51.451 INFO kablam!  --> src/tiles.rs:1:1
Oct 27 11:53:51.451 INFO kablam!   |
Oct 27 11:53:51.451 INFO kablam! 1 | struct tiles;
Oct 27 11:53:51.451 INFO kablam!   | ^^^^^^^^^^^^^
Oct 27 11:53:51.451 INFO kablam!   |
Oct 27 11:53:51.451 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 27 11:53:51.451 INFO kablam! 
Oct 27 11:53:51.461 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Oct 27 11:53:51.463 INFO kablam! su: No module specific data is present
Oct 27 11:53:51.780 INFO running `"docker" "rm" "-f" "b1f2bac099bd0bd410bba36b4668e9da6573887dbf5016d9ab483ca017dd535c"`
Oct 27 11:53:51.944 INFO blam! b1f2bac099bd0bd410bba36b4668e9da6573887dbf5016d9ab483ca017dd535c