Aug 29 15:36:39.199 INFO checking yiblet/tagtask against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 29 15:36:39.199 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 29 15:36:39.199 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 15:36:39.338 INFO blam! f009bdb05f5bbd340259aa11aaebd9f29c6488946d77bca9062323e701db514a
Aug 29 15:36:39.340 INFO running `"docker" "start" "-a" "f009bdb05f5bbd340259aa11aaebd9f29c6488946d77bca9062323e701db514a"`
Aug 29 15:36:40.006 INFO kablam!    Compiling unicode-xid v0.0.4
Aug 29 15:36:40.006 INFO kablam!    Compiling num-traits v0.2.5
Aug 29 15:36:40.006 INFO kablam!     Checking void v1.0.2
Aug 29 15:36:40.006 INFO kablam!    Compiling quote v0.3.15
Aug 29 15:36:40.006 INFO kablam!    Compiling derive_builder v0.5.1
Aug 29 15:36:40.006 INFO kablam!     Checking futures v0.1.23
Aug 29 15:36:40.007 INFO kablam!     Checking lazy_static v1.0.2
Aug 29 15:36:40.014 INFO kablam!     Checking num_cpus v1.8.0
Aug 29 15:36:40.207 INFO kablam!     Checking termion v1.5.1
Aug 29 15:36:40.488 INFO kablam!     Checking unreachable v1.0.0
Aug 29 15:36:40.515 INFO kablam!    Compiling synom v0.11.3
Aug 29 15:36:40.811 INFO kablam!     Checking smallvec v0.6.3
Aug 29 15:36:42.666 INFO kablam!    Compiling syn v0.11.11
Aug 29 15:36:43.425 INFO kablam!     Checking ropey v0.8.1
Aug 29 15:36:49.077 INFO kablam!     Checking kdtree v0.5.1
Aug 29 15:36:51.611 INFO kablam!     Checking futures-cpupool v0.1.8
Aug 29 15:36:54.224 INFO kablam!    Compiling derive_builder_core v0.2.0
Aug 29 15:37:01.444 INFO kablam!     Checking tagtask v0.1.0 (file:///source)
Aug 29 15:37:01.700 INFO kablam! warning: unused import: `SquareBuilder`
Aug 29 15:37:01.700 INFO kablam!  --> src/view/layout.rs:2:28
Aug 29 15:37:01.700 INFO kablam!   |
Aug 29 15:37:01.700 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Aug 29 15:37:01.700 INFO kablam!   |                            ^^^^^^^^^^^^^
Aug 29 15:37:01.700 INFO kablam!   |
Aug 29 15:37:01.700 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 15:37:01.700 INFO kablam! 
Aug 29 15:37:01.701 INFO kablam! warning: unused import: `view::widget::Widget`
Aug 29 15:37:01.701 INFO kablam!   --> src/view/render.rs:10:5
Aug 29 15:37:01.701 INFO kablam!    |
Aug 29 15:37:01.701 INFO kablam! 10 | use view::widget::Widget;
Aug 29 15:37:01.701 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:01.701 INFO kablam! 
Aug 29 15:37:01.734 INFO kablam! warning: unused import: `SquareBuilder`
Aug 29 15:37:01.735 INFO kablam!  --> src/view/layout.rs:2:28
Aug 29 15:37:01.735 INFO kablam!   |
Aug 29 15:37:01.735 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Aug 29 15:37:01.735 INFO kablam!   |                            ^^^^^^^^^^^^^
Aug 29 15:37:01.735 INFO kablam!   |
Aug 29 15:37:01.735 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 15:37:01.735 INFO kablam! 
Aug 29 15:37:01.735 INFO kablam! warning: unused import: `view::widget::Widget`
Aug 29 15:37:01.735 INFO kablam!   --> src/view/render.rs:10:5
Aug 29 15:37:01.735 INFO kablam!    |
Aug 29 15:37:01.735 INFO kablam! 10 | use view::widget::Widget;
Aug 29 15:37:01.735 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:01.735 INFO kablam! 
Aug 29 15:37:02.313 INFO kablam! warning: function is never used: `fetch`
Aug 29 15:37:02.314 INFO kablam!   --> src/view/id.rs:26:1
Aug 29 15:37:02.314 INFO kablam!    |
Aug 29 15:37:02.314 INFO kablam! 26 | pub fn fetch() -> u64 {
Aug 29 15:37:02.314 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:02.320 INFO kablam! 
Aug 29 15:37:02.321 INFO kablam! warning: variant is never constructed: `Horizontal`
Aug 29 15:37:02.321 INFO kablam!  --> src/view/layout.rs:7:5
Aug 29 15:37:02.321 INFO kablam!   |
Aug 29 15:37:02.321 INFO kablam! 7 |     Horizontal,
Aug 29 15:37:02.321 INFO kablam!   |     ^^^^^^^^^^
Aug 29 15:37:02.321 INFO kablam! 
Aug 29 15:37:02.321 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Aug 29 15:37:02.321 INFO kablam!   --> src/view/render.rs:12:1
Aug 29 15:37:02.321 INFO kablam!    |
Aug 29 15:37:02.321 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Aug 29 15:37:02.321 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:02.321 INFO kablam! 
Aug 29 15:37:02.321 INFO kablam! warning: method is never used: `new`
Aug 29 15:37:02.321 INFO kablam!   --> src/view/render.rs:17:5
Aug 29 15:37:02.322 INFO kablam!    |
Aug 29 15:37:02.322 INFO kablam! 17 |     pub fn new() -> Self {
Aug 29 15:37:02.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:02.322 INFO kablam! 
Aug 29 15:37:02.322 INFO kablam! warning: method is never used: `insert`
Aug 29 15:37:02.322 INFO kablam!   --> src/view/render.rs:23:5
Aug 29 15:37:02.322 INFO kablam!    |
Aug 29 15:37:02.322 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Aug 29 15:37:02.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:02.322 INFO kablam! 
Aug 29 15:37:02.322 INFO kablam! warning: method is never used: `in_range`
Aug 29 15:37:02.322 INFO kablam!   --> src/view/render.rs:36:5
Aug 29 15:37:02.322 INFO kablam!    |
Aug 29 15:37:02.322 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Aug 29 15:37:02.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:02.322 INFO kablam! 
Aug 29 15:37:02.376 INFO kablam! warning: function is never used: `fetch`
Aug 29 15:37:02.376 INFO kablam!   --> src/view/id.rs:26:1
Aug 29 15:37:02.376 INFO kablam!    |
Aug 29 15:37:02.376 INFO kablam! 26 | pub fn fetch() -> u64 {
Aug 29 15:37:02.376 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:02.376 INFO kablam! 
Aug 29 15:37:02.377 INFO kablam! warning: variant is never constructed: `Horizontal`
Aug 29 15:37:02.377 INFO kablam!  --> src/view/layout.rs:7:5
Aug 29 15:37:02.377 INFO kablam!   |
Aug 29 15:37:02.377 INFO kablam! 7 |     Horizontal,
Aug 29 15:37:02.377 INFO kablam!   |     ^^^^^^^^^^
Aug 29 15:37:02.377 INFO kablam! 
Aug 29 15:37:02.377 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Aug 29 15:37:02.377 INFO kablam!   --> src/view/render.rs:12:1
Aug 29 15:37:02.377 INFO kablam!    |
Aug 29 15:37:02.377 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Aug 29 15:37:02.377 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:02.378 INFO kablam! 
Aug 29 15:37:02.378 INFO kablam! warning: method is never used: `new`
Aug 29 15:37:02.378 INFO kablam!   --> src/view/render.rs:17:5
Aug 29 15:37:02.378 INFO kablam!    |
Aug 29 15:37:02.378 INFO kablam! 17 |     pub fn new() -> Self {
Aug 29 15:37:02.378 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:02.378 INFO kablam! 
Aug 29 15:37:02.378 INFO kablam! warning: method is never used: `insert`
Aug 29 15:37:02.378 INFO kablam!   --> src/view/render.rs:23:5
Aug 29 15:37:02.378 INFO kablam!    |
Aug 29 15:37:02.378 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Aug 29 15:37:02.378 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:02.378 INFO kablam! 
Aug 29 15:37:02.378 INFO kablam! warning: method is never used: `in_range`
Aug 29 15:37:02.378 INFO kablam!   --> src/view/render.rs:36:5
Aug 29 15:37:02.378 INFO kablam!    |
Aug 29 15:37:02.378 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Aug 29 15:37:02.378 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:37:02.378 INFO kablam! 
Aug 29 15:37:02.437 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.46s
Aug 29 15:37:02.441 INFO kablam! su: No module specific data is present
Aug 29 15:37:02.902 INFO running `"docker" "rm" "-f" "f009bdb05f5bbd340259aa11aaebd9f29c6488946d77bca9062323e701db514a"`
Aug 29 15:37:03.066 INFO blam! f009bdb05f5bbd340259aa11aaebd9f29c6488946d77bca9062323e701db514a