Sep 03 14:43:13.848 INFO checking yiblet/tagtask against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 14:43:13.848 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 14:43:13.848 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 14:43:14.014 INFO blam! baa1747b64fc0a5cc488b0f027229806c2e5a136dad1c9b6aca98479538bbf21
Sep 03 14:43:14.016 INFO running `"docker" "start" "-a" "baa1747b64fc0a5cc488b0f027229806c2e5a136dad1c9b6aca98479538bbf21"`
Sep 03 14:43:14.888 INFO kablam!     Checking void v1.0.2
Sep 03 14:43:14.889 INFO kablam!    Compiling derive_builder v0.5.1
Sep 03 14:43:14.889 INFO kablam!     Checking futures v0.1.23
Sep 03 14:43:14.889 INFO kablam!     Checking lazy_static v1.0.2
Sep 03 14:43:14.890 INFO kablam!     Checking termion v1.5.1
Sep 03 14:43:14.892 INFO kablam!    Compiling syn v0.11.11
Sep 03 14:43:14.899 INFO kablam!     Checking kdtree v0.5.1
Sep 03 14:43:15.116 INFO kablam!     Checking unreachable v1.0.0
Sep 03 14:43:15.250 INFO kablam!     Checking smallvec v0.6.3
Sep 03 14:43:17.580 INFO kablam!     Checking ropey v0.8.1
Sep 03 14:43:26.666 INFO kablam!    Compiling derive_builder_core v0.2.0
Sep 03 14:43:26.683 INFO kablam!     Checking futures-cpupool v0.1.8
Sep 03 14:43:34.078 INFO kablam!     Checking tagtask v0.1.0 (file:///source)
Sep 03 14:43:34.302 INFO kablam! warning: unused import: `SquareBuilder`
Sep 03 14:43:34.302 INFO kablam!  --> src/view/layout.rs:2:28
Sep 03 14:43:34.302 INFO kablam!   |
Sep 03 14:43:34.302 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Sep 03 14:43:34.302 INFO kablam!   |                            ^^^^^^^^^^^^^
Sep 03 14:43:34.303 INFO kablam!   |
Sep 03 14:43:34.303 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 14:43:34.303 INFO kablam! 
Sep 03 14:43:34.303 INFO kablam! warning: unused import: `view::widget::Widget`
Sep 03 14:43:34.303 INFO kablam!   --> src/view/render.rs:10:5
Sep 03 14:43:34.303 INFO kablam!    |
Sep 03 14:43:34.303 INFO kablam! 10 | use view::widget::Widget;
Sep 03 14:43:34.303 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:34.304 INFO kablam! 
Sep 03 14:43:34.342 INFO kablam! warning: unused import: `SquareBuilder`
Sep 03 14:43:34.343 INFO kablam!  --> src/view/layout.rs:2:28
Sep 03 14:43:34.343 INFO kablam!   |
Sep 03 14:43:34.343 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Sep 03 14:43:34.343 INFO kablam!   |                            ^^^^^^^^^^^^^
Sep 03 14:43:34.343 INFO kablam!   |
Sep 03 14:43:34.343 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 14:43:34.343 INFO kablam! 
Sep 03 14:43:34.343 INFO kablam! warning: unused import: `view::widget::Widget`
Sep 03 14:43:34.343 INFO kablam!   --> src/view/render.rs:10:5
Sep 03 14:43:34.343 INFO kablam!    |
Sep 03 14:43:34.344 INFO kablam! 10 | use view::widget::Widget;
Sep 03 14:43:34.344 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:34.344 INFO kablam! 
Sep 03 14:43:34.913 INFO kablam! warning: function is never used: `fetch`
Sep 03 14:43:34.913 INFO kablam!   --> src/view/id.rs:26:1
Sep 03 14:43:34.913 INFO kablam!    |
Sep 03 14:43:34.913 INFO kablam! 26 | pub fn fetch() -> u64 {
Sep 03 14:43:34.913 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:34.913 INFO kablam! 
Sep 03 14:43:34.913 INFO kablam! warning: variant is never constructed: `Horizontal`
Sep 03 14:43:34.914 INFO kablam!  --> src/view/layout.rs:7:5
Sep 03 14:43:34.914 INFO kablam!   |
Sep 03 14:43:34.914 INFO kablam! 7 |     Horizontal,
Sep 03 14:43:34.914 INFO kablam!   |     ^^^^^^^^^^
Sep 03 14:43:34.914 INFO kablam! 
Sep 03 14:43:34.915 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Sep 03 14:43:34.915 INFO kablam!   --> src/view/render.rs:12:1
Sep 03 14:43:34.915 INFO kablam!    |
Sep 03 14:43:34.915 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Sep 03 14:43:34.915 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:34.915 INFO kablam! 
Sep 03 14:43:34.915 INFO kablam! warning: method is never used: `new`
Sep 03 14:43:34.915 INFO kablam!   --> src/view/render.rs:17:5
Sep 03 14:43:34.915 INFO kablam!    |
Sep 03 14:43:34.915 INFO kablam! 17 |     pub fn new() -> Self {
Sep 03 14:43:34.915 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:34.915 INFO kablam! 
Sep 03 14:43:34.915 INFO kablam! warning: method is never used: `insert`
Sep 03 14:43:34.915 INFO kablam!   --> src/view/render.rs:23:5
Sep 03 14:43:34.915 INFO kablam!    |
Sep 03 14:43:34.915 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Sep 03 14:43:34.915 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:34.915 INFO kablam! 
Sep 03 14:43:34.916 INFO kablam! warning: method is never used: `in_range`
Sep 03 14:43:34.916 INFO kablam!   --> src/view/render.rs:36:5
Sep 03 14:43:34.916 INFO kablam!    |
Sep 03 14:43:34.916 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Sep 03 14:43:34.916 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:34.916 INFO kablam! 
Sep 03 14:43:35.006 INFO kablam! warning: function is never used: `fetch`
Sep 03 14:43:35.006 INFO kablam!   --> src/view/id.rs:26:1
Sep 03 14:43:35.006 INFO kablam!    |
Sep 03 14:43:35.006 INFO kablam! 26 | pub fn fetch() -> u64 {
Sep 03 14:43:35.006 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:35.006 INFO kablam! 
Sep 03 14:43:35.006 INFO kablam! warning: variant is never constructed: `Horizontal`
Sep 03 14:43:35.006 INFO kablam!  --> src/view/layout.rs:7:5
Sep 03 14:43:35.007 INFO kablam!   |
Sep 03 14:43:35.007 INFO kablam! 7 |     Horizontal,
Sep 03 14:43:35.007 INFO kablam!   |     ^^^^^^^^^^
Sep 03 14:43:35.007 INFO kablam! 
Sep 03 14:43:35.007 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Sep 03 14:43:35.007 INFO kablam!   --> src/view/render.rs:12:1
Sep 03 14:43:35.007 INFO kablam!    |
Sep 03 14:43:35.007 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Sep 03 14:43:35.007 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:35.007 INFO kablam! 
Sep 03 14:43:35.007 INFO kablam! warning: method is never used: `new`
Sep 03 14:43:35.007 INFO kablam!   --> src/view/render.rs:17:5
Sep 03 14:43:35.007 INFO kablam!    |
Sep 03 14:43:35.007 INFO kablam! 17 |     pub fn new() -> Self {
Sep 03 14:43:35.007 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:35.007 INFO kablam! 
Sep 03 14:43:35.007 INFO kablam! warning: method is never used: `insert`
Sep 03 14:43:35.007 INFO kablam!   --> src/view/render.rs:23:5
Sep 03 14:43:35.007 INFO kablam!    |
Sep 03 14:43:35.007 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Sep 03 14:43:35.007 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:35.007 INFO kablam! 
Sep 03 14:43:35.007 INFO kablam! warning: method is never used: `in_range`
Sep 03 14:43:35.007 INFO kablam!   --> src/view/render.rs:36:5
Sep 03 14:43:35.007 INFO kablam!    |
Sep 03 14:43:35.007 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Sep 03 14:43:35.008 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:43:35.008 INFO kablam! 
Sep 03 14:43:35.095 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.24s
Sep 03 14:43:35.100 INFO kablam! su: No module specific data is present
Sep 03 14:43:35.608 INFO running `"docker" "rm" "-f" "baa1747b64fc0a5cc488b0f027229806c2e5a136dad1c9b6aca98479538bbf21"`
Sep 03 14:43:35.769 INFO blam! baa1747b64fc0a5cc488b0f027229806c2e5a136dad1c9b6aca98479538bbf21