Sep 19 11:18:36.975 INFO checking yiblet/tagtask against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 11:18:36.975 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 11:18:36.975 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 11:18:37.459 INFO blam! 4490cf3360a57d4f048372b5888d92f6de06a788534fc3740da82788da7437df
Sep 19 11:18:37.461 INFO running `"docker" "start" "-a" "4490cf3360a57d4f048372b5888d92f6de06a788534fc3740da82788da7437df"`
Sep 19 11:18:38.755 INFO kablam! usermod: no changes
Sep 19 11:18:38.879 INFO kablam!    Compiling unicode-xid v0.0.4
Sep 19 11:18:38.879 INFO kablam!    Compiling quote v0.3.15
Sep 19 11:18:38.879 INFO kablam!     Checking void v1.0.2
Sep 19 11:18:38.879 INFO kablam!    Compiling num-traits v0.2.5
Sep 19 11:18:38.879 INFO kablam!    Compiling derive_builder v0.5.1
Sep 19 11:18:38.879 INFO kablam!     Checking futures v0.1.23
Sep 19 11:18:38.879 INFO kablam!     Checking lazy_static v1.0.2
Sep 19 11:18:38.887 INFO kablam!     Checking num_cpus v1.8.0
Sep 19 11:18:40.131 INFO kablam!     Checking termion v1.5.1
Sep 19 11:18:40.131 INFO kablam!     Checking unreachable v1.0.0
Sep 19 11:18:40.131 INFO kablam!    Compiling synom v0.11.3
Sep 19 11:18:40.567 INFO kablam!     Checking smallvec v0.6.3
Sep 19 11:18:42.185 INFO kablam!    Compiling syn v0.11.11
Sep 19 11:18:42.542 INFO kablam!     Checking ropey v0.8.1
Sep 19 11:18:50.904 INFO kablam!     Checking kdtree v0.5.1
Sep 19 11:18:51.448 INFO kablam!     Checking futures-cpupool v0.1.8
Sep 19 11:18:52.692 INFO kablam!    Compiling derive_builder_core v0.2.0
Sep 19 11:18:58.316 INFO kablam!     Checking tagtask v0.1.0 (/source)
Sep 19 11:18:58.633 INFO kablam! warning: unused import: `SquareBuilder`
Sep 19 11:18:58.634 INFO kablam!  --> src/view/layout.rs:2:28
Sep 19 11:18:58.634 INFO kablam!   |
Sep 19 11:18:58.634 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Sep 19 11:18:58.635 INFO kablam!   |                            ^^^^^^^^^^^^^
Sep 19 11:18:58.635 INFO kablam!   |
Sep 19 11:18:58.635 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 11:18:58.636 INFO kablam! 
Sep 19 11:18:58.636 INFO kablam! warning: unused import: `view::widget::Widget`
Sep 19 11:18:58.636 INFO kablam!   --> src/view/render.rs:10:5
Sep 19 11:18:58.637 INFO kablam!    |
Sep 19 11:18:58.637 INFO kablam! 10 | use view::widget::Widget;
Sep 19 11:18:58.637 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:58.638 INFO kablam! 
Sep 19 11:18:58.651 INFO kablam! warning: unused import: `SquareBuilder`
Sep 19 11:18:58.651 INFO kablam!  --> src/view/layout.rs:2:28
Sep 19 11:18:58.652 INFO kablam!   |
Sep 19 11:18:58.652 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Sep 19 11:18:58.652 INFO kablam!   |                            ^^^^^^^^^^^^^
Sep 19 11:18:58.653 INFO kablam!   |
Sep 19 11:18:58.653 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 11:18:58.653 INFO kablam! 
Sep 19 11:18:58.654 INFO kablam! warning: unused import: `view::widget::Widget`
Sep 19 11:18:58.654 INFO kablam!   --> src/view/render.rs:10:5
Sep 19 11:18:58.654 INFO kablam!    |
Sep 19 11:18:58.655 INFO kablam! 10 | use view::widget::Widget;
Sep 19 11:18:58.655 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:58.655 INFO kablam! 
Sep 19 11:18:59.089 INFO kablam! warning: function is never used: `fetch`
Sep 19 11:18:59.089 INFO kablam!   --> src/view/id.rs:26:1
Sep 19 11:18:59.089 INFO kablam!    |
Sep 19 11:18:59.089 INFO kablam! 26 | pub fn fetch() -> u64 {
Sep 19 11:18:59.089 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:59.089 INFO kablam! 
Sep 19 11:18:59.089 INFO kablam! warning: variant is never constructed: `Horizontal`
Sep 19 11:18:59.089 INFO kablam!  --> src/view/layout.rs:7:5
Sep 19 11:18:59.089 INFO kablam!   |
Sep 19 11:18:59.089 INFO kablam! 7 |     Horizontal,
Sep 19 11:18:59.089 INFO kablam!   |     ^^^^^^^^^^
Sep 19 11:18:59.089 INFO kablam! 
Sep 19 11:18:59.089 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Sep 19 11:18:59.089 INFO kablam!   --> src/view/render.rs:12:1
Sep 19 11:18:59.089 INFO kablam!    |
Sep 19 11:18:59.089 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Sep 19 11:18:59.089 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:59.089 INFO kablam! 
Sep 19 11:18:59.089 INFO kablam! warning: method is never used: `new`
Sep 19 11:18:59.089 INFO kablam!   --> src/view/render.rs:17:5
Sep 19 11:18:59.089 INFO kablam!    |
Sep 19 11:18:59.089 INFO kablam! 17 |     pub fn new() -> Self {
Sep 19 11:18:59.089 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:59.089 INFO kablam! 
Sep 19 11:18:59.089 INFO kablam! warning: method is never used: `insert`
Sep 19 11:18:59.089 INFO kablam!   --> src/view/render.rs:23:5
Sep 19 11:18:59.090 INFO kablam!    |
Sep 19 11:18:59.090 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Sep 19 11:18:59.090 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:59.090 INFO kablam! 
Sep 19 11:18:59.090 INFO kablam! warning: method is never used: `in_range`
Sep 19 11:18:59.090 INFO kablam!   --> src/view/render.rs:36:5
Sep 19 11:18:59.090 INFO kablam!    |
Sep 19 11:18:59.090 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Sep 19 11:18:59.090 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:59.090 INFO kablam! 
Sep 19 11:18:59.091 INFO kablam! warning: function is never used: `fetch`
Sep 19 11:18:59.091 INFO kablam!   --> src/view/id.rs:26:1
Sep 19 11:18:59.091 INFO kablam!    |
Sep 19 11:18:59.091 INFO kablam! 26 | pub fn fetch() -> u64 {
Sep 19 11:18:59.091 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:59.091 INFO kablam! 
Sep 19 11:18:59.092 INFO kablam! warning: variant is never constructed: `Horizontal`
Sep 19 11:18:59.092 INFO kablam!  --> src/view/layout.rs:7:5
Sep 19 11:18:59.092 INFO kablam!   |
Sep 19 11:18:59.092 INFO kablam! 7 |     Horizontal,
Sep 19 11:18:59.092 INFO kablam!   |     ^^^^^^^^^^
Sep 19 11:18:59.092 INFO kablam! 
Sep 19 11:18:59.092 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Sep 19 11:18:59.092 INFO kablam!   --> src/view/render.rs:12:1
Sep 19 11:18:59.092 INFO kablam!    |
Sep 19 11:18:59.092 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Sep 19 11:18:59.092 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:59.092 INFO kablam! 
Sep 19 11:18:59.092 INFO kablam! warning: method is never used: `new`
Sep 19 11:18:59.092 INFO kablam!   --> src/view/render.rs:17:5
Sep 19 11:18:59.092 INFO kablam!    |
Sep 19 11:18:59.092 INFO kablam! 17 |     pub fn new() -> Self {
Sep 19 11:18:59.092 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:59.092 INFO kablam! 
Sep 19 11:18:59.092 INFO kablam! warning: method is never used: `insert`
Sep 19 11:18:59.092 INFO kablam!   --> src/view/render.rs:23:5
Sep 19 11:18:59.092 INFO kablam!    |
Sep 19 11:18:59.092 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Sep 19 11:18:59.092 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:59.092 INFO kablam! 
Sep 19 11:18:59.092 INFO kablam! warning: method is never used: `in_range`
Sep 19 11:18:59.092 INFO kablam!   --> src/view/render.rs:36:5
Sep 19 11:18:59.092 INFO kablam!    |
Sep 19 11:18:59.092 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Sep 19 11:18:59.092 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 11:18:59.092 INFO kablam! 
Sep 19 11:18:59.163 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.38s
Sep 19 11:18:59.167 INFO kablam! su: No module specific data is present
Sep 19 11:19:00.966 INFO running `"docker" "rm" "-f" "4490cf3360a57d4f048372b5888d92f6de06a788534fc3740da82788da7437df"`
Sep 19 11:19:01.260 INFO blam! 4490cf3360a57d4f048372b5888d92f6de06a788534fc3740da82788da7437df