Oct 31 21:21:56.419 INFO checking sgabhart22/rust-stones against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 21:21:56.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 21:21:56.928 INFO blam! 70845083c1fdba53acab79876e215b66cf5b09f6165ec4e78de0b89ee628e793
Oct 31 21:21:56.936 INFO running `"docker" "start" "-a" "70845083c1fdba53acab79876e215b66cf5b09f6165ec4e78de0b89ee628e793"`
Oct 31 21:21:58.847 INFO kablam! usermod: no changes
Oct 31 21:21:59.208 INFO kablam!    Compiling rayon-core v1.0.0
Oct 31 21:21:59.209 INFO kablam!    Compiling either v1.1.0
Oct 31 21:21:59.209 INFO kablam!     Checking deque v0.3.2
Oct 31 21:21:59.209 INFO kablam!     Checking odds v0.2.25
Oct 31 21:21:59.212 INFO kablam!     Checking linked-hash-map v0.0.10
Oct 31 21:21:59.212 INFO kablam!     Checking vecmath v0.3.0
Oct 31 21:21:59.212 INFO kablam!     Checking num-rational v0.1.36
Oct 31 21:21:59.212 INFO kablam!     Checking pistoncore-input v0.18.0
Oct 31 21:22:00.993 INFO kablam!     Checking png v0.7.0
Oct 31 21:22:01.810 INFO kablam!    Compiling itertools v0.5.10
Oct 31 21:22:04.128 INFO kablam!     Checking piston2d-graphics v0.21.1
Oct 31 21:22:04.834 INFO kablam!     Checking nodrop v0.1.9
Oct 31 21:22:06.121 INFO kablam!     Checking arrayvec v0.3.23
Oct 31 21:22:06.849 INFO kablam!     Checking rayon v0.7.0
Oct 31 21:22:10.310 INFO kablam!     Checking rusttype v0.2.1
Oct 31 21:22:10.925 INFO kablam!     Checking pistoncore-window v0.27.0
Oct 31 21:22:12.050 INFO kablam!    Compiling derivative v1.0.0
Oct 31 21:22:12.107 INFO kablam!     Checking pistoncore-event_loop v0.32.0
Oct 31 21:22:12.107 INFO kablam!     Checking pistoncore-glutin_window v0.36.0
Oct 31 21:22:13.917 INFO kablam!     Checking piston v0.32.0
Oct 31 21:22:15.716 INFO kablam!     Checking jpeg-decoder v0.1.12
Oct 31 21:22:19.476 INFO kablam!     Checking image v0.13.0
Oct 31 21:22:24.552 INFO kablam!     Checking gfx_core v0.7.1
Oct 31 21:22:28.736 INFO kablam!     Checking piston2d-opengl_graphics v0.43.0
Oct 31 21:22:55.162 INFO kablam!     Checking gfx v0.15.1
Oct 31 21:22:55.162 INFO kablam!     Checking gfx_device_gl v0.14.0
Oct 31 21:23:02.126 INFO kablam!     Checking piston-gfx_texture v0.23.0
Oct 31 21:23:03.505 INFO kablam!     Checking piston2d-gfx_graphics v0.39.0
Oct 31 21:23:06.210 INFO kablam!     Checking piston_window v0.65.0
Oct 31 21:23:07.589 INFO kablam!     Checking stones v0.1.0 (/source)
Oct 31 21:23:09.216 INFO kablam! warning: unused import: `piston::input::*`
Oct 31 21:23:09.216 INFO kablam!   --> src/main.rs:10:5
Oct 31 21:23:09.216 INFO kablam!    |
Oct 31 21:23:09.217 INFO kablam! 10 | use piston::input::*;
Oct 31 21:23:09.217 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 31 21:23:09.218 INFO kablam!    |
Oct 31 21:23:09.218 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 21:23:09.218 INFO kablam! 
Oct 31 21:23:09.218 INFO kablam! warning: unused imports: `Transformed`, `color`
Oct 31 21:23:09.218 INFO kablam!   --> src/main.rs:11:16
Oct 31 21:23:09.218 INFO kablam!    |
Oct 31 21:23:09.218 INFO kablam! 11 | use graphics::{color, Transformed};
Oct 31 21:23:09.218 INFO kablam!    |                ^^^^^  ^^^^^^^^^^^
Oct 31 21:23:09.218 INFO kablam! 
Oct 31 21:23:09.218 INFO kablam! warning: unused import: `piston_window::*`
Oct 31 21:23:09.218 INFO kablam!  --> src/app.rs:5:5
Oct 31 21:23:09.218 INFO kablam!   |
Oct 31 21:23:09.218 INFO kablam! 5 | use piston_window::*;
Oct 31 21:23:09.218 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 31 21:23:09.218 INFO kablam! 
Oct 31 21:23:09.218 INFO kablam! warning: unused imports: `Image`, `Rectangle`, `color`, `grid`, `line`
Oct 31 21:23:09.218 INFO kablam!  --> src/app.rs:6:16
Oct 31 21:23:09.221 INFO kablam!   |
Oct 31 21:23:09.221 INFO kablam! 6 | use graphics::{line, grid, color, Transformed, Rectangle, Image};
Oct 31 21:23:09.221 INFO kablam!   |                ^^^^  ^^^^  ^^^^^               ^^^^^^^^^  ^^^^^
Oct 31 21:23:09.221 INFO kablam! 
Oct 31 21:23:09.413 INFO kablam! warning: unused import: `Transformed`
Oct 31 21:23:09.414 INFO kablam!  --> src/app.rs:6:35
Oct 31 21:23:09.414 INFO kablam!   |
Oct 31 21:23:09.414 INFO kablam! 6 | use graphics::{line, grid, color, Transformed, Rectangle, Image};
Oct 31 21:23:09.414 INFO kablam!   |                                   ^^^^^^^^^^^
Oct 31 21:23:09.414 INFO kablam! 
Oct 31 21:23:09.438 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:23:09.438 INFO kablam!   --> src/board.rs:55:13
Oct 31 21:23:09.438 INFO kablam!    |
Oct 31 21:23:09.438 INFO kablam! 55 |         let mut point = Vec2f{ x: x_comp, y: y_comp };
Oct 31 21:23:09.438 INFO kablam!    |             ----^^^^^
Oct 31 21:23:09.438 INFO kablam!    |             |
Oct 31 21:23:09.438 INFO kablam!    |             help: remove this `mut`
Oct 31 21:23:09.438 INFO kablam!    |
Oct 31 21:23:09.438 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 21:23:09.441 INFO kablam! 
Oct 31 21:23:09.441 INFO kablam! warning: field is never used: `selected_cell`
Oct 31 21:23:09.441 INFO kablam!   --> src/app.rs:20:5
Oct 31 21:23:09.441 INFO kablam!    |
Oct 31 21:23:09.441 INFO kablam! 20 |     selected_cell: Option<Vec2f>
Oct 31 21:23:09.441 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:23:09.441 INFO kablam!    |
Oct 31 21:23:09.441 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:23:09.441 INFO kablam! 
Oct 31 21:23:09.441 INFO kablam! warning: enum is never used: `BG_Colors`
Oct 31 21:23:09.441 INFO kablam!  --> src/tile.rs:1:1
Oct 31 21:23:09.441 INFO kablam!   |
Oct 31 21:23:09.441 INFO kablam! 1 | pub enum BG_Colors {
Oct 31 21:23:09.441 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 31 21:23:09.441 INFO kablam! 
Oct 31 21:23:09.441 INFO kablam! warning: enum is never used: `FG_Colors`
Oct 31 21:23:09.441 INFO kablam!  --> src/tile.rs:8:1
Oct 31 21:23:09.441 INFO kablam!   |
Oct 31 21:23:09.441 INFO kablam! 8 | pub enum FG_Colors {
Oct 31 21:23:09.441 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 31 21:23:09.441 INFO kablam! 
Oct 31 21:23:09.445 INFO kablam! warning: enum is never used: `Shapes`
Oct 31 21:23:09.445 INFO kablam!   --> src/tile.rs:14:1
Oct 31 21:23:09.445 INFO kablam!    |
Oct 31 21:23:09.445 INFO kablam! 14 | pub enum Shapes {
Oct 31 21:23:09.445 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 31 21:23:09.445 INFO kablam! 
Oct 31 21:23:09.445 INFO kablam! warning: struct is never constructed: `Tile`
Oct 31 21:23:09.445 INFO kablam!   --> src/tile.rs:21:1
Oct 31 21:23:09.445 INFO kablam!    |
Oct 31 21:23:09.445 INFO kablam! 21 | pub struct Tile {
Oct 31 21:23:09.445 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 31 21:23:09.445 INFO kablam! 
Oct 31 21:23:09.445 INFO kablam! warning: type `BG_Colors` should have a camel case name such as `BgColors`
Oct 31 21:23:09.445 INFO kablam!  --> src/tile.rs:1:1
Oct 31 21:23:09.445 INFO kablam!   |
Oct 31 21:23:09.445 INFO kablam! 1 | / pub enum BG_Colors {
Oct 31 21:23:09.445 INFO kablam! 2 | |     Pink,
Oct 31 21:23:09.445 INFO kablam! 3 | |     Blue,
Oct 31 21:23:09.445 INFO kablam! 4 | |     Green,
Oct 31 21:23:09.445 INFO kablam! 5 | |     Black
Oct 31 21:23:09.445 INFO kablam! 6 | | }
Oct 31 21:23:09.445 INFO kablam!   | |_^
Oct 31 21:23:09.445 INFO kablam!   |
Oct 31 21:23:09.445 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 31 21:23:09.445 INFO kablam! 
Oct 31 21:23:09.445 INFO kablam! warning: type `FG_Colors` should have a camel case name such as `FgColors`
Oct 31 21:23:09.445 INFO kablam!   --> src/tile.rs:8:1
Oct 31 21:23:09.445 INFO kablam!    |
Oct 31 21:23:09.445 INFO kablam! 8  | / pub enum FG_Colors {
Oct 31 21:23:09.445 INFO kablam! 9  | |     Purple,
Oct 31 21:23:09.445 INFO kablam! 10 | |     Red,
Oct 31 21:23:09.445 INFO kablam! 11 | |     Yellow
Oct 31 21:23:09.445 INFO kablam! 12 | | }
Oct 31 21:23:09.445 INFO kablam!    | |_^
Oct 31 21:23:09.445 INFO kablam! 
Oct 31 21:23:09.688 INFO kablam! warning: unused import: `piston::input::*`
Oct 31 21:23:09.689 INFO kablam!   --> src/main.rs:10:5
Oct 31 21:23:09.689 INFO kablam!    |
Oct 31 21:23:09.689 INFO kablam! 10 | use piston::input::*;
Oct 31 21:23:09.689 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 31 21:23:09.689 INFO kablam!    |
Oct 31 21:23:09.689 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 21:23:09.689 INFO kablam! 
Oct 31 21:23:09.689 INFO kablam! warning: unused imports: `Transformed`, `color`
Oct 31 21:23:09.691 INFO kablam!   --> src/main.rs:11:16
Oct 31 21:23:09.691 INFO kablam!    |
Oct 31 21:23:09.691 INFO kablam! 11 | use graphics::{color, Transformed};
Oct 31 21:23:09.691 INFO kablam!    |                ^^^^^  ^^^^^^^^^^^
Oct 31 21:23:09.691 INFO kablam! 
Oct 31 21:23:09.691 INFO kablam! warning: unused import: `piston_window::*`
Oct 31 21:23:09.691 INFO kablam!  --> src/app.rs:5:5
Oct 31 21:23:09.691 INFO kablam!   |
Oct 31 21:23:09.691 INFO kablam! 5 | use piston_window::*;
Oct 31 21:23:09.691 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 31 21:23:09.691 INFO kablam! 
Oct 31 21:23:09.691 INFO kablam! warning: unused imports: `Image`, `Rectangle`, `color`, `grid`, `line`
Oct 31 21:23:09.691 INFO kablam!  --> src/app.rs:6:16
Oct 31 21:23:09.691 INFO kablam!   |
Oct 31 21:23:09.691 INFO kablam! 6 | use graphics::{line, grid, color, Transformed, Rectangle, Image};
Oct 31 21:23:09.691 INFO kablam!   |                ^^^^  ^^^^  ^^^^^               ^^^^^^^^^  ^^^^^
Oct 31 21:23:09.691 INFO kablam! 
Oct 31 21:23:09.814 INFO kablam! warning: unused import: `Transformed`
Oct 31 21:23:09.814 INFO kablam!  --> src/app.rs:6:35
Oct 31 21:23:09.814 INFO kablam!   |
Oct 31 21:23:09.815 INFO kablam! 6 | use graphics::{line, grid, color, Transformed, Rectangle, Image};
Oct 31 21:23:09.815 INFO kablam!   |                                   ^^^^^^^^^^^
Oct 31 21:23:09.815 INFO kablam! 
Oct 31 21:23:09.835 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:23:09.836 INFO kablam!   --> src/board.rs:55:13
Oct 31 21:23:09.836 INFO kablam!    |
Oct 31 21:23:09.837 INFO kablam! 55 |         let mut point = Vec2f{ x: x_comp, y: y_comp };
Oct 31 21:23:09.838 INFO kablam!    |             ----^^^^^
Oct 31 21:23:09.838 INFO kablam!    |             |
Oct 31 21:23:09.839 INFO kablam!    |             help: remove this `mut`
Oct 31 21:23:09.839 INFO kablam!    |
Oct 31 21:23:09.840 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 21:23:09.841 INFO kablam! 
Oct 31 21:23:09.841 INFO kablam! warning: field is never used: `selected_cell`
Oct 31 21:23:09.842 INFO kablam!   --> src/app.rs:20:5
Oct 31 21:23:09.842 INFO kablam!    |
Oct 31 21:23:09.843 INFO kablam! 20 |     selected_cell: Option<Vec2f>
Oct 31 21:23:09.844 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:23:09.844 INFO kablam!    |
Oct 31 21:23:09.845 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:23:09.845 INFO kablam! 
Oct 31 21:23:09.845 INFO kablam! warning: enum is never used: `BG_Colors`
Oct 31 21:23:09.845 INFO kablam!  --> src/tile.rs:1:1
Oct 31 21:23:09.845 INFO kablam!   |
Oct 31 21:23:09.845 INFO kablam! 1 | pub enum BG_Colors {
Oct 31 21:23:09.845 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 31 21:23:09.845 INFO kablam! 
Oct 31 21:23:09.845 INFO kablam! warning: enum is never used: `FG_Colors`
Oct 31 21:23:09.845 INFO kablam!  --> src/tile.rs:8:1
Oct 31 21:23:09.845 INFO kablam!   |
Oct 31 21:23:09.845 INFO kablam! 8 | pub enum FG_Colors {
Oct 31 21:23:09.845 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 31 21:23:09.845 INFO kablam! 
Oct 31 21:23:09.845 INFO kablam! warning: enum is never used: `Shapes`
Oct 31 21:23:09.845 INFO kablam!   --> src/tile.rs:14:1
Oct 31 21:23:09.845 INFO kablam!    |
Oct 31 21:23:09.845 INFO kablam! 14 | pub enum Shapes {
Oct 31 21:23:09.845 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 31 21:23:09.845 INFO kablam! 
Oct 31 21:23:09.852 INFO kablam! warning: struct is never constructed: `Tile`
Oct 31 21:23:09.853 INFO kablam!   --> src/tile.rs:21:1
Oct 31 21:23:09.853 INFO kablam!    |
Oct 31 21:23:09.853 INFO kablam! 21 | pub struct Tile {
Oct 31 21:23:09.853 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 31 21:23:09.853 INFO kablam! 
Oct 31 21:23:09.853 INFO kablam! warning: type `BG_Colors` should have a camel case name such as `BgColors`
Oct 31 21:23:09.853 INFO kablam!  --> src/tile.rs:1:1
Oct 31 21:23:09.853 INFO kablam!   |
Oct 31 21:23:09.853 INFO kablam! 1 | / pub enum BG_Colors {
Oct 31 21:23:09.853 INFO kablam! 2 | |     Pink,
Oct 31 21:23:09.853 INFO kablam! 3 | |     Blue,
Oct 31 21:23:09.853 INFO kablam! 4 | |     Green,
Oct 31 21:23:09.853 INFO kablam! 5 | |     Black
Oct 31 21:23:09.853 INFO kablam! 6 | | }
Oct 31 21:23:09.853 INFO kablam!   | |_^
Oct 31 21:23:09.853 INFO kablam!   |
Oct 31 21:23:09.853 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 31 21:23:09.853 INFO kablam! 
Oct 31 21:23:09.853 INFO kablam! warning: type `FG_Colors` should have a camel case name such as `FgColors`
Oct 31 21:23:09.853 INFO kablam!   --> src/tile.rs:8:1
Oct 31 21:23:09.853 INFO kablam!    |
Oct 31 21:23:09.853 INFO kablam! 8  | / pub enum FG_Colors {
Oct 31 21:23:09.853 INFO kablam! 9  | |     Purple,
Oct 31 21:23:09.853 INFO kablam! 10 | |     Red,
Oct 31 21:23:09.853 INFO kablam! 11 | |     Yellow
Oct 31 21:23:09.853 INFO kablam! 12 | | }
Oct 31 21:23:09.853 INFO kablam!    | |_^
Oct 31 21:23:09.853 INFO kablam! 
Oct 31 21:23:09.908 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Oct 31 21:23:09.924 INFO kablam! su: No module specific data is present
Oct 31 21:23:11.211 INFO running `"docker" "rm" "-f" "70845083c1fdba53acab79876e215b66cf5b09f6165ec4e78de0b89ee628e793"`
Oct 31 21:23:11.508 INFO blam! 70845083c1fdba53acab79876e215b66cf5b09f6165ec4e78de0b89ee628e793