Sep 05 16:35:49.873 INFO checking yiblet/tagtask against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 16:35:49.873 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 16:35:49.873 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 16:35:50.372 INFO blam! 2824c12845c72c23de5910ccbeb2e91988b95dde7f638e967846392897612c07
Sep 05 16:35:50.374 INFO running `"docker" "start" "-a" "2824c12845c72c23de5910ccbeb2e91988b95dde7f638e967846392897612c07"`
Sep 05 16:35:51.966 INFO kablam! usermod: no changes
Sep 05 16:35:52.101 INFO kablam!    Compiling num-traits v0.2.5
Sep 05 16:35:52.109 INFO kablam!     Checking libc v0.2.42
Sep 05 16:35:52.109 INFO kablam!    Compiling derive_builder v0.5.1
Sep 05 16:35:52.109 INFO kablam!     Checking futures v0.1.23
Sep 05 16:35:52.109 INFO kablam!     Checking lazy_static v1.0.2
Sep 05 16:35:52.109 INFO kablam!     Checking unreachable v1.0.0
Sep 05 16:35:52.133 INFO kablam!    Compiling syn v0.11.11
Sep 05 16:35:52.918 INFO kablam!     Checking smallvec v0.6.3
Sep 05 16:35:55.758 INFO kablam!     Checking ropey v0.8.1
Sep 05 16:35:58.228 INFO kablam!     Checking num_cpus v1.8.0
Sep 05 16:35:58.228 INFO kablam!     Checking termion v1.5.1
Sep 05 16:36:00.770 INFO kablam!     Checking kdtree v0.5.1
Sep 05 16:36:03.799 INFO kablam!    Compiling derive_builder_core v0.2.0
Sep 05 16:36:04.061 INFO kablam!     Checking futures-cpupool v0.1.8
Sep 05 16:36:07.121 INFO kablam!     Checking tagtask v0.1.0 (file:///source)
Sep 05 16:36:07.273 INFO kablam! warning: unused import: `SquareBuilder`
Sep 05 16:36:07.274 INFO kablam!  --> src/view/layout.rs:2:28
Sep 05 16:36:07.274 INFO kablam!   |
Sep 05 16:36:07.274 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Sep 05 16:36:07.274 INFO kablam!   |                            ^^^^^^^^^^^^^
Sep 05 16:36:07.274 INFO kablam!   |
Sep 05 16:36:07.274 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 16:36:07.274 INFO kablam! 
Sep 05 16:36:07.274 INFO kablam! warning: unused import: `view::widget::Widget`
Sep 05 16:36:07.274 INFO kablam!   --> src/view/render.rs:10:5
Sep 05 16:36:07.274 INFO kablam!    |
Sep 05 16:36:07.274 INFO kablam! 10 | use view::widget::Widget;
Sep 05 16:36:07.274 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.274 INFO kablam! 
Sep 05 16:36:07.332 INFO kablam! warning: unused import: `SquareBuilder`
Sep 05 16:36:07.332 INFO kablam!  --> src/view/layout.rs:2:28
Sep 05 16:36:07.332 INFO kablam!   |
Sep 05 16:36:07.332 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Sep 05 16:36:07.332 INFO kablam!   |                            ^^^^^^^^^^^^^
Sep 05 16:36:07.332 INFO kablam!   |
Sep 05 16:36:07.332 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 16:36:07.332 INFO kablam! 
Sep 05 16:36:07.332 INFO kablam! warning: unused import: `view::widget::Widget`
Sep 05 16:36:07.332 INFO kablam!   --> src/view/render.rs:10:5
Sep 05 16:36:07.332 INFO kablam!    |
Sep 05 16:36:07.332 INFO kablam! 10 | use view::widget::Widget;
Sep 05 16:36:07.332 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.332 INFO kablam! 
Sep 05 16:36:07.538 INFO kablam! warning: function is never used: `fetch`
Sep 05 16:36:07.538 INFO kablam!   --> src/view/id.rs:26:1
Sep 05 16:36:07.538 INFO kablam!    |
Sep 05 16:36:07.538 INFO kablam! 26 | pub fn fetch() -> u64 {
Sep 05 16:36:07.538 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.538 INFO kablam! 
Sep 05 16:36:07.538 INFO kablam! warning: variant is never constructed: `Horizontal`
Sep 05 16:36:07.538 INFO kablam!  --> src/view/layout.rs:7:5
Sep 05 16:36:07.538 INFO kablam!   |
Sep 05 16:36:07.538 INFO kablam! 7 |     Horizontal,
Sep 05 16:36:07.538 INFO kablam!   |     ^^^^^^^^^^
Sep 05 16:36:07.538 INFO kablam! 
Sep 05 16:36:07.538 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Sep 05 16:36:07.538 INFO kablam!   --> src/view/render.rs:12:1
Sep 05 16:36:07.538 INFO kablam!    |
Sep 05 16:36:07.538 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Sep 05 16:36:07.538 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.538 INFO kablam! 
Sep 05 16:36:07.538 INFO kablam! warning: method is never used: `new`
Sep 05 16:36:07.538 INFO kablam!   --> src/view/render.rs:17:5
Sep 05 16:36:07.538 INFO kablam!    |
Sep 05 16:36:07.538 INFO kablam! 17 |     pub fn new() -> Self {
Sep 05 16:36:07.538 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.538 INFO kablam! 
Sep 05 16:36:07.538 INFO kablam! warning: method is never used: `insert`
Sep 05 16:36:07.538 INFO kablam!   --> src/view/render.rs:23:5
Sep 05 16:36:07.538 INFO kablam!    |
Sep 05 16:36:07.538 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Sep 05 16:36:07.538 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.538 INFO kablam! 
Sep 05 16:36:07.538 INFO kablam! warning: method is never used: `in_range`
Sep 05 16:36:07.538 INFO kablam!   --> src/view/render.rs:36:5
Sep 05 16:36:07.538 INFO kablam!    |
Sep 05 16:36:07.538 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Sep 05 16:36:07.538 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.539 INFO kablam! 
Sep 05 16:36:07.586 INFO kablam! warning: function is never used: `fetch`
Sep 05 16:36:07.586 INFO kablam!   --> src/view/id.rs:26:1
Sep 05 16:36:07.586 INFO kablam!    |
Sep 05 16:36:07.586 INFO kablam! 26 | pub fn fetch() -> u64 {
Sep 05 16:36:07.586 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.586 INFO kablam! 
Sep 05 16:36:07.586 INFO kablam! warning: variant is never constructed: `Horizontal`
Sep 05 16:36:07.586 INFO kablam!  --> src/view/layout.rs:7:5
Sep 05 16:36:07.586 INFO kablam!   |
Sep 05 16:36:07.586 INFO kablam! 7 |     Horizontal,
Sep 05 16:36:07.586 INFO kablam!   |     ^^^^^^^^^^
Sep 05 16:36:07.586 INFO kablam! 
Sep 05 16:36:07.586 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Sep 05 16:36:07.586 INFO kablam!   --> src/view/render.rs:12:1
Sep 05 16:36:07.586 INFO kablam!    |
Sep 05 16:36:07.586 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Sep 05 16:36:07.586 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.586 INFO kablam! 
Sep 05 16:36:07.586 INFO kablam! warning: method is never used: `new`
Sep 05 16:36:07.586 INFO kablam!   --> src/view/render.rs:17:5
Sep 05 16:36:07.587 INFO kablam!    |
Sep 05 16:36:07.587 INFO kablam! 17 |     pub fn new() -> Self {
Sep 05 16:36:07.587 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.587 INFO kablam! 
Sep 05 16:36:07.587 INFO kablam! warning: method is never used: `insert`
Sep 05 16:36:07.587 INFO kablam!   --> src/view/render.rs:23:5
Sep 05 16:36:07.587 INFO kablam!    |
Sep 05 16:36:07.587 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Sep 05 16:36:07.587 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.587 INFO kablam! 
Sep 05 16:36:07.587 INFO kablam! warning: method is never used: `in_range`
Sep 05 16:36:07.587 INFO kablam!   --> src/view/render.rs:36:5
Sep 05 16:36:07.587 INFO kablam!    |
Sep 05 16:36:07.587 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Sep 05 16:36:07.587 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 16:36:07.587 INFO kablam! 
Sep 05 16:36:07.641 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.63s
Sep 05 16:36:07.645 INFO kablam! su: No module specific data is present
Sep 05 16:36:08.351 INFO running `"docker" "rm" "-f" "2824c12845c72c23de5910ccbeb2e91988b95dde7f638e967846392897612c07"`
Sep 05 16:36:08.527 INFO blam! 2824c12845c72c23de5910ccbeb2e91988b95dde7f638e967846392897612c07