Sep 03 14:43:14.440 INFO checking yiblet/tagtask against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 14:43:14.440 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 14:43:14.440 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 14:43:14.634 INFO blam! 5392c3b7a47ad2779a7043419e028f933a93b7dbd824fc20d02803c8acfef1e7
Sep 03 14:43:14.636 INFO running `"docker" "start" "-a" "5392c3b7a47ad2779a7043419e028f933a93b7dbd824fc20d02803c8acfef1e7"`
Sep 03 14:43:15.356 INFO kablam!    Compiling unicode-xid v0.0.4
Sep 03 14:43:15.356 INFO kablam!    Compiling num-traits v0.2.5
Sep 03 14:43:15.356 INFO kablam!     Checking void v1.0.2
Sep 03 14:43:15.366 INFO kablam!    Compiling quote v0.3.15
Sep 03 14:43:15.383 INFO kablam!    Compiling derive_builder v0.5.1
Sep 03 14:43:15.398 INFO kablam!     Checking futures v0.1.23
Sep 03 14:43:15.414 INFO kablam!     Checking lazy_static v1.0.2
Sep 03 14:43:15.426 INFO kablam!     Checking num_cpus v1.8.0
Sep 03 14:43:16.019 INFO kablam!     Checking termion v1.5.1
Sep 03 14:43:16.139 INFO kablam!     Checking unreachable v1.0.0
Sep 03 14:43:16.326 INFO kablam!     Checking smallvec v0.6.3
Sep 03 14:43:16.656 INFO kablam!    Compiling synom v0.11.3
Sep 03 14:43:18.307 INFO kablam!    Compiling syn v0.11.11
Sep 03 14:43:19.174 INFO kablam!     Checking ropey v0.8.1
Sep 03 14:43:26.795 INFO kablam!     Checking kdtree v0.5.1
Sep 03 14:43:28.906 INFO kablam!     Checking futures-cpupool v0.1.8
Sep 03 14:43:31.065 INFO kablam!    Compiling derive_builder_core v0.2.0
Sep 03 14:43:38.326 INFO kablam!     Checking tagtask v0.1.0 (file:///source)
Sep 03 14:43:38.559 INFO kablam! warning: unused import: `SquareBuilder`
Sep 03 14:43:38.559 INFO kablam!  --> src/view/layout.rs:2:28
Sep 03 14:43:38.559 INFO kablam!   |
Sep 03 14:43:38.559 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Sep 03 14:43:38.559 INFO kablam!   |                            ^^^^^^^^^^^^^
Sep 03 14:43:38.559 INFO kablam!   |
Sep 03 14:43:38.559 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 14:43:38.559 INFO kablam! 
Sep 03 14:43:38.560 INFO kablam! warning: unused import: `view::widget::Widget`
Sep 03 14:43:38.560 INFO kablam!   --> src/view/render.rs:10:5
Sep 03 14:43:38.560 INFO kablam!    |
Sep 03 14:43:38.560 INFO kablam! 10 | use view::widget::Widget;
Sep 03 14:43:38.560 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:38.560 INFO kablam! 
Sep 03 14:43:38.564 INFO kablam! warning: unused import: `SquareBuilder`
Sep 03 14:43:38.564 INFO kablam!  --> src/view/layout.rs:2:28
Sep 03 14:43:38.564 INFO kablam!   |
Sep 03 14:43:38.564 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Sep 03 14:43:38.565 INFO kablam!   |                            ^^^^^^^^^^^^^
Sep 03 14:43:38.565 INFO kablam!   |
Sep 03 14:43:38.565 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 14:43:38.565 INFO kablam! 
Sep 03 14:43:38.565 INFO kablam! warning: unused import: `view::widget::Widget`
Sep 03 14:43:38.565 INFO kablam!   --> src/view/render.rs:10:5
Sep 03 14:43:38.565 INFO kablam!    |
Sep 03 14:43:38.565 INFO kablam! 10 | use view::widget::Widget;
Sep 03 14:43:38.565 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:38.566 INFO kablam! 
Sep 03 14:43:39.429 INFO kablam! warning: function is never used: `fetch`
Sep 03 14:43:39.429 INFO kablam!   --> src/view/id.rs:26:1
Sep 03 14:43:39.429 INFO kablam!    |
Sep 03 14:43:39.429 INFO kablam! 26 | pub fn fetch() -> u64 {
Sep 03 14:43:39.429 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:39.429 INFO kablam! 
Sep 03 14:43:39.429 INFO kablam! warning: variant is never constructed: `Horizontal`
Sep 03 14:43:39.430 INFO kablam!  --> src/view/layout.rs:7:5
Sep 03 14:43:39.430 INFO kablam!   |
Sep 03 14:43:39.430 INFO kablam! 7 |     Horizontal,
Sep 03 14:43:39.430 INFO kablam!   |     ^^^^^^^^^^
Sep 03 14:43:39.430 INFO kablam! 
Sep 03 14:43:39.430 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Sep 03 14:43:39.430 INFO kablam!   --> src/view/render.rs:12:1
Sep 03 14:43:39.430 INFO kablam!    |
Sep 03 14:43:39.430 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Sep 03 14:43:39.430 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:39.430 INFO kablam! 
Sep 03 14:43:39.430 INFO kablam! warning: method is never used: `new`
Sep 03 14:43:39.430 INFO kablam!   --> src/view/render.rs:17:5
Sep 03 14:43:39.430 INFO kablam!    |
Sep 03 14:43:39.430 INFO kablam! 17 |     pub fn new() -> Self {
Sep 03 14:43:39.430 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:39.430 INFO kablam! 
Sep 03 14:43:39.431 INFO kablam! warning: method is never used: `insert`
Sep 03 14:43:39.431 INFO kablam!   --> src/view/render.rs:23:5
Sep 03 14:43:39.431 INFO kablam!    |
Sep 03 14:43:39.431 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Sep 03 14:43:39.431 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:39.431 INFO kablam! 
Sep 03 14:43:39.431 INFO kablam! warning: method is never used: `in_range`
Sep 03 14:43:39.431 INFO kablam!   --> src/view/render.rs:36:5
Sep 03 14:43:39.431 INFO kablam!    |
Sep 03 14:43:39.431 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Sep 03 14:43:39.431 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:39.431 INFO kablam! 
Sep 03 14:43:39.442 INFO kablam! warning: function is never used: `fetch`
Sep 03 14:43:39.442 INFO kablam!   --> src/view/id.rs:26:1
Sep 03 14:43:39.442 INFO kablam!    |
Sep 03 14:43:39.442 INFO kablam! 26 | pub fn fetch() -> u64 {
Sep 03 14:43:39.442 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:39.442 INFO kablam! 
Sep 03 14:43:39.442 INFO kablam! warning: variant is never constructed: `Horizontal`
Sep 03 14:43:39.442 INFO kablam!  --> src/view/layout.rs:7:5
Sep 03 14:43:39.442 INFO kablam!   |
Sep 03 14:43:39.442 INFO kablam! 7 |     Horizontal,
Sep 03 14:43:39.442 INFO kablam!   |     ^^^^^^^^^^
Sep 03 14:43:39.442 INFO kablam! 
Sep 03 14:43:39.442 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Sep 03 14:43:39.442 INFO kablam!   --> src/view/render.rs:12:1
Sep 03 14:43:39.442 INFO kablam!    |
Sep 03 14:43:39.442 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Sep 03 14:43:39.442 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:39.443 INFO kablam! 
Sep 03 14:43:39.443 INFO kablam! warning: method is never used: `new`
Sep 03 14:43:39.443 INFO kablam!   --> src/view/render.rs:17:5
Sep 03 14:43:39.443 INFO kablam!    |
Sep 03 14:43:39.443 INFO kablam! 17 |     pub fn new() -> Self {
Sep 03 14:43:39.443 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:39.443 INFO kablam! 
Sep 03 14:43:39.443 INFO kablam! warning: method is never used: `insert`
Sep 03 14:43:39.443 INFO kablam!   --> src/view/render.rs:23:5
Sep 03 14:43:39.443 INFO kablam!    |
Sep 03 14:43:39.443 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Sep 03 14:43:39.443 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:39.443 INFO kablam! 
Sep 03 14:43:39.443 INFO kablam! warning: method is never used: `in_range`
Sep 03 14:43:39.443 INFO kablam!   --> src/view/render.rs:36:5
Sep 03 14:43:39.443 INFO kablam!    |
Sep 03 14:43:39.443 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Sep 03 14:43:39.443 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:39.443 INFO kablam! 
Sep 03 14:43:39.554 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.25s
Sep 03 14:43:39.559 INFO kablam! su: No module specific data is present
Sep 03 14:43:40.130 INFO running `"docker" "rm" "-f" "5392c3b7a47ad2779a7043419e028f933a93b7dbd824fc20d02803c8acfef1e7"`
Sep 03 14:43:40.290 INFO blam! 5392c3b7a47ad2779a7043419e028f933a93b7dbd824fc20d02803c8acfef1e7