Nov 09 20:04:36.692 INFO checking FeliciousX/rust-2048 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 20:04:36.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"`
Nov 09 20:04:37.087 INFO blam! 18bee44d7411ceeedc8b1c9516c4b805d01b1919057d56e41d9480d47dbf867c
Nov 09 20:04:37.089 INFO running `"docker" "start" "-a" "18bee44d7411ceeedc8b1c9516c4b805d01b1919057d56e41d9480d47dbf867c"`
Nov 09 20:04:37.788 INFO kablam! usermod: no changes
Nov 09 20:04:37.824 INFO kablam!     Checking 2048_game v0.1.0 (/source)
Nov 09 20:04:38.347 INFO kablam! warning: unused import: `std::io`
Nov 09 20:04:38.348 INFO kablam!  --> src/main.rs:1:5
Nov 09 20:04:38.348 INFO kablam!   |
Nov 09 20:04:38.348 INFO kablam! 1 | use std::io;
Nov 09 20:04:38.349 INFO kablam!   |     ^^^^^^^
Nov 09 20:04:38.349 INFO kablam!   |
Nov 09 20:04:38.349 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:04:38.349 INFO kablam! 
Nov 09 20:04:38.355 INFO kablam! warning: unused variable: `choice`
Nov 09 20:04:38.355 INFO kablam!  --> src/app.rs:6:9
Nov 09 20:04:38.356 INFO kablam!   |
Nov 09 20:04:38.356 INFO kablam! 6 |     let choice = console::get_instruction();
Nov 09 20:04:38.356 INFO kablam!   |         ^^^^^^ help: consider using `_choice` instead
Nov 09 20:04:38.357 INFO kablam!   |
Nov 09 20:04:38.357 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 20:04:38.407 INFO kablam! 
Nov 09 20:04:38.407 INFO kablam! warning: unused variable: `i`
Nov 09 20:04:38.407 INFO kablam!  --> src/console.rs:2:9
Nov 09 20:04:38.407 INFO kablam!   |
Nov 09 20:04:38.407 INFO kablam! 2 |     for i in 0..42 {
Nov 09 20:04:38.407 INFO kablam!   |         ^ help: consider using `_i` instead
Nov 09 20:04:38.407 INFO kablam! 
Nov 09 20:04:38.407 INFO kablam! warning: unused variable: `i`
Nov 09 20:04:38.407 INFO kablam!  --> src/console.rs:6:9
Nov 09 20:04:38.407 INFO kablam!   |
Nov 09 20:04:38.407 INFO kablam! 6 |     for i in 0..42 {
Nov 09 20:04:38.407 INFO kablam!   |         ^ help: consider using `_i` instead
Nov 09 20:04:38.407 INFO kablam! 
Nov 09 20:04:38.407 INFO kablam! warning: unused variable: `player1`
Nov 09 20:04:38.407 INFO kablam!   --> src/main.rs:14:9
Nov 09 20:04:38.407 INFO kablam!    |
Nov 09 20:04:38.407 INFO kablam! 14 |     let player1 = player::Player::new(&name);
Nov 09 20:04:38.407 INFO kablam!    |         ^^^^^^^ help: consider using `_player1` instead
Nov 09 20:04:38.407 INFO kablam! 
Nov 09 20:04:38.407 INFO kablam! warning: unused variable: `settings`
Nov 09 20:04:38.407 INFO kablam!   --> src/main.rs:16:9
Nov 09 20:04:38.407 INFO kablam!    |
Nov 09 20:04:38.407 INFO kablam! 16 |     let settings = settings::Settings::new(4, 4);
Nov 09 20:04:38.407 INFO kablam!    |         ^^^^^^^^ help: consider using `_settings` instead
Nov 09 20:04:38.407 INFO kablam! 
Nov 09 20:04:38.407 INFO kablam! warning: field is never used: `name`
Nov 09 20:04:38.407 INFO kablam!  --> src/player.rs:2:5
Nov 09 20:04:38.407 INFO kablam!   |
Nov 09 20:04:38.407 INFO kablam! 2 |     name: String,
Nov 09 20:04:38.407 INFO kablam!   |     ^^^^^^^^^^^^
Nov 09 20:04:38.407 INFO kablam!   |
Nov 09 20:04:38.407 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 20:04:38.407 INFO kablam! 
Nov 09 20:04:38.407 INFO kablam! warning: field is never used: `score`
Nov 09 20:04:38.407 INFO kablam!  --> src/player.rs:3:5
Nov 09 20:04:38.407 INFO kablam!   |
Nov 09 20:04:38.407 INFO kablam! 3 |     score: i32,
Nov 09 20:04:38.407 INFO kablam!   |     ^^^^^^^^^^
Nov 09 20:04:38.407 INFO kablam! 
Nov 09 20:04:38.407 INFO kablam! warning: field is never used: `steps`
Nov 09 20:04:38.407 INFO kablam!  --> src/player.rs:4:5
Nov 09 20:04:38.407 INFO kablam!   |
Nov 09 20:04:38.407 INFO kablam! 4 |     steps: i32,
Nov 09 20:04:38.407 INFO kablam!   |     ^^^^^^^^^^
Nov 09 20:04:38.407 INFO kablam! 
Nov 09 20:04:38.407 INFO kablam! warning: field is never used: `width`
Nov 09 20:04:38.408 INFO kablam!  --> src/settings.rs:2:5
Nov 09 20:04:38.408 INFO kablam!   |
Nov 09 20:04:38.408 INFO kablam! 2 |     width: i16,
Nov 09 20:04:38.408 INFO kablam!   |     ^^^^^^^^^^
Nov 09 20:04:38.408 INFO kablam! 
Nov 09 20:04:38.408 INFO kablam! warning: field is never used: `height`
Nov 09 20:04:38.408 INFO kablam!  --> src/settings.rs:3:5
Nov 09 20:04:38.408 INFO kablam!   |
Nov 09 20:04:38.408 INFO kablam! 3 |     height: i16,
Nov 09 20:04:38.408 INFO kablam!   |     ^^^^^^^^^^^
Nov 09 20:04:38.408 INFO kablam! 
Nov 09 20:04:38.408 INFO kablam! warning: struct is never constructed: `Board`
Nov 09 20:04:38.408 INFO kablam!  --> src/board.rs:1:1
Nov 09 20:04:38.408 INFO kablam!   |
Nov 09 20:04:38.408 INFO kablam! 1 | struct Board;
Nov 09 20:04:38.408 INFO kablam!   | ^^^^^^^^^^^^^
Nov 09 20:04:38.408 INFO kablam! 
Nov 09 20:04:38.408 INFO kablam! warning: struct is never constructed: `tiles`
Nov 09 20:04:38.408 INFO kablam!  --> src/tiles.rs:1:1
Nov 09 20:04:38.408 INFO kablam!   |
Nov 09 20:04:38.408 INFO kablam! 1 | struct tiles;
Nov 09 20:04:38.408 INFO kablam!   | ^^^^^^^^^^^^^
Nov 09 20:04:38.408 INFO kablam! 
Nov 09 20:04:38.444 INFO kablam! warning: type `tiles` should have a camel case name such as `Tiles`
Nov 09 20:04:38.444 INFO kablam!  --> src/tiles.rs:1:1
Nov 09 20:04:38.444 INFO kablam!   |
Nov 09 20:04:38.444 INFO kablam! 1 | struct tiles;
Nov 09 20:04:38.444 INFO kablam!   | ^^^^^^^^^^^^^
Nov 09 20:04:38.444 INFO kablam!   |
Nov 09 20:04:38.444 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Nov 09 20:04:38.444 INFO kablam! 
Nov 09 20:04:38.495 INFO kablam! warning: unused import: `std::io`
Nov 09 20:04:38.495 INFO kablam!  --> src/main.rs:1:5
Nov 09 20:04:38.495 INFO kablam!   |
Nov 09 20:04:38.495 INFO kablam! 1 | use std::io;
Nov 09 20:04:38.495 INFO kablam!   |     ^^^^^^^
Nov 09 20:04:38.495 INFO kablam!   |
Nov 09 20:04:38.495 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:04:38.495 INFO kablam! 
Nov 09 20:04:38.595 INFO kablam! warning: unused variable: `choice`
Nov 09 20:04:38.595 INFO kablam!  --> src/app.rs:6:9
Nov 09 20:04:38.595 INFO kablam!   |
Nov 09 20:04:38.595 INFO kablam! 6 |     let choice = console::get_instruction();
Nov 09 20:04:38.595 INFO kablam!   |         ^^^^^^ help: consider using `_choice` instead
Nov 09 20:04:38.595 INFO kablam!   |
Nov 09 20:04:38.595 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 20:04:38.595 INFO kablam! 
Nov 09 20:04:38.631 INFO kablam! warning: unused variable: `i`
Nov 09 20:04:38.631 INFO kablam!  --> src/console.rs:2:9
Nov 09 20:04:38.631 INFO kablam!   |
Nov 09 20:04:38.631 INFO kablam! 2 |     for i in 0..42 {
Nov 09 20:04:38.631 INFO kablam!   |         ^ help: consider using `_i` instead
Nov 09 20:04:38.631 INFO kablam! 
Nov 09 20:04:38.631 INFO kablam! warning: unused variable: `i`
Nov 09 20:04:38.631 INFO kablam!  --> src/console.rs:6:9
Nov 09 20:04:38.631 INFO kablam!   |
Nov 09 20:04:38.631 INFO kablam! 6 |     for i in 0..42 {
Nov 09 20:04:38.631 INFO kablam!   |         ^ help: consider using `_i` instead
Nov 09 20:04:38.631 INFO kablam! 
Nov 09 20:04:38.631 INFO kablam! warning: unused variable: `player1`
Nov 09 20:04:38.631 INFO kablam!   --> src/main.rs:14:9
Nov 09 20:04:38.631 INFO kablam!    |
Nov 09 20:04:38.631 INFO kablam! 14 |     let player1 = player::Player::new(&name);
Nov 09 20:04:38.631 INFO kablam!    |         ^^^^^^^ help: consider using `_player1` instead
Nov 09 20:04:38.631 INFO kablam! 
Nov 09 20:04:38.631 INFO kablam! warning: unused variable: `settings`
Nov 09 20:04:38.631 INFO kablam!   --> src/main.rs:16:9
Nov 09 20:04:38.631 INFO kablam!    |
Nov 09 20:04:38.631 INFO kablam! 16 |     let settings = settings::Settings::new(4, 4);
Nov 09 20:04:38.631 INFO kablam!    |         ^^^^^^^^ help: consider using `_settings` instead
Nov 09 20:04:38.631 INFO kablam! 
Nov 09 20:04:38.631 INFO kablam! warning: field is never used: `name`
Nov 09 20:04:38.632 INFO kablam!  --> src/player.rs:2:5
Nov 09 20:04:38.632 INFO kablam!   |
Nov 09 20:04:38.632 INFO kablam! 2 |     name: String,
Nov 09 20:04:38.632 INFO kablam!   |     ^^^^^^^^^^^^
Nov 09 20:04:38.632 INFO kablam!   |
Nov 09 20:04:38.632 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 20:04:38.632 INFO kablam! 
Nov 09 20:04:38.632 INFO kablam! warning: field is never used: `score`
Nov 09 20:04:38.632 INFO kablam!  --> src/player.rs:3:5
Nov 09 20:04:38.632 INFO kablam!   |
Nov 09 20:04:38.632 INFO kablam! 3 |     score: i32,
Nov 09 20:04:38.632 INFO kablam!   |     ^^^^^^^^^^
Nov 09 20:04:38.632 INFO kablam! 
Nov 09 20:04:38.632 INFO kablam! warning: field is never used: `steps`
Nov 09 20:04:38.632 INFO kablam!  --> src/player.rs:4:5
Nov 09 20:04:38.632 INFO kablam!   |
Nov 09 20:04:38.632 INFO kablam! 4 |     steps: i32,
Nov 09 20:04:38.632 INFO kablam!   |     ^^^^^^^^^^
Nov 09 20:04:38.632 INFO kablam! 
Nov 09 20:04:38.632 INFO kablam! warning: field is never used: `width`
Nov 09 20:04:38.632 INFO kablam!  --> src/settings.rs:2:5
Nov 09 20:04:38.632 INFO kablam!   |
Nov 09 20:04:38.632 INFO kablam! 2 |     width: i16,
Nov 09 20:04:38.632 INFO kablam!   |     ^^^^^^^^^^
Nov 09 20:04:38.632 INFO kablam! 
Nov 09 20:04:38.632 INFO kablam! warning: field is never used: `height`
Nov 09 20:04:38.632 INFO kablam!  --> src/settings.rs:3:5
Nov 09 20:04:38.632 INFO kablam!   |
Nov 09 20:04:38.632 INFO kablam! 3 |     height: i16,
Nov 09 20:04:38.632 INFO kablam!   |     ^^^^^^^^^^^
Nov 09 20:04:38.632 INFO kablam! 
Nov 09 20:04:38.632 INFO kablam! warning: struct is never constructed: `Board`
Nov 09 20:04:38.632 INFO kablam!  --> src/board.rs:1:1
Nov 09 20:04:38.632 INFO kablam!   |
Nov 09 20:04:38.632 INFO kablam! 1 | struct Board;
Nov 09 20:04:38.632 INFO kablam!   | ^^^^^^^^^^^^^
Nov 09 20:04:38.632 INFO kablam! 
Nov 09 20:04:38.632 INFO kablam! warning: struct is never constructed: `tiles`
Nov 09 20:04:38.632 INFO kablam!  --> src/tiles.rs:1:1
Nov 09 20:04:38.632 INFO kablam!   |
Nov 09 20:04:38.632 INFO kablam! 1 | struct tiles;
Nov 09 20:04:38.632 INFO kablam!   | ^^^^^^^^^^^^^
Nov 09 20:04:38.632 INFO kablam! 
Nov 09 20:04:38.632 INFO kablam! warning: type `tiles` should have a camel case name such as `Tiles`
Nov 09 20:04:38.632 INFO kablam!  --> src/tiles.rs:1:1
Nov 09 20:04:38.632 INFO kablam!   |
Nov 09 20:04:38.632 INFO kablam! 1 | struct tiles;
Nov 09 20:04:38.632 INFO kablam!   | ^^^^^^^^^^^^^
Nov 09 20:04:38.632 INFO kablam!   |
Nov 09 20:04:38.632 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Nov 09 20:04:38.632 INFO kablam! 
Nov 09 20:04:38.632 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 09 20:04:38.632 INFO kablam! su: No module specific data is present
Nov 09 20:04:39.193 INFO running `"docker" "rm" "-f" "18bee44d7411ceeedc8b1c9516c4b805d01b1919057d56e41d9480d47dbf867c"`
Nov 09 20:04:39.335 INFO blam! 18bee44d7411ceeedc8b1c9516c4b805d01b1919057d56e41d9480d47dbf867c