Aug 16 21:58:30.186 INFO checking yiblet/tagtask against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 16 21:58:30.186 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 16 21:58:30.186 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 16 21:58:30.186 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 16 21:58:30.418 INFO blam! ca6fba946453286b5912a06a8c158a54fc59c4dca4b584e0d2b3fcae06e403cc
Aug 16 21:58:30.421 INFO running `"docker" "start" "-a" "ca6fba946453286b5912a06a8c158a54fc59c4dca4b584e0d2b3fcae06e403cc"`
Aug 16 21:58:31.837 INFO kablam!    Compiling unicode-xid v0.0.4
Aug 16 21:58:31.840 INFO kablam!    Compiling quote v0.3.15
Aug 16 21:58:31.844 INFO kablam!     Checking void v1.0.2
Aug 16 21:58:31.847 INFO kablam!    Compiling num-traits v0.2.5
Aug 16 21:58:31.850 INFO kablam!    Compiling derive_builder v0.5.1
Aug 16 21:58:31.853 INFO kablam!     Checking libc v0.2.42
Aug 16 21:58:31.907 INFO kablam!     Checking futures v0.1.23
Aug 16 21:58:31.942 INFO kablam!     Checking lazy_static v1.0.2
Aug 16 21:58:32.962 INFO kablam!     Checking unreachable v1.0.0
Aug 16 21:58:34.019 INFO kablam!     Checking smallvec v0.6.3
Aug 16 21:58:34.871 INFO kablam!    Compiling synom v0.11.3
Aug 16 21:58:42.619 INFO kablam!    Compiling syn v0.11.11
Aug 16 21:58:43.955 INFO kablam!     Checking ropey v0.8.1
Aug 16 21:58:51.068 INFO kablam!     Checking num_cpus v1.8.0
Aug 16 21:58:51.075 INFO kablam!     Checking termion v1.5.1
Aug 16 21:59:02.436 INFO kablam!     Checking kdtree v0.5.1
Aug 16 21:59:08.572 INFO kablam!     Checking futures-cpupool v0.1.8
Aug 16 21:59:15.104 INFO kablam!    Compiling derive_builder_core v0.2.0
Aug 16 21:59:26.088 INFO kablam!     Checking tagtask v0.1.0 (file:///source)
Aug 16 21:59:26.444 INFO kablam! warning: proc macro crates and `#[no_link]` crates have no effect without `#[macro_use]`
Aug 16 21:59:26.444 INFO kablam!  --> src/view/widget.rs:1:1
Aug 16 21:59:26.444 INFO kablam!   |
Aug 16 21:59:26.444 INFO kablam! 1 | extern crate derive_builder;
Aug 16 21:59:26.444 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:26.444 INFO kablam! 
Aug 16 21:59:26.456 INFO kablam! warning: proc macro crates and `#[no_link]` crates have no effect without `#[macro_use]`
Aug 16 21:59:26.456 INFO kablam!  --> src/view/widget.rs:1:1
Aug 16 21:59:26.456 INFO kablam!   |
Aug 16 21:59:26.456 INFO kablam! 1 | extern crate derive_builder;
Aug 16 21:59:26.456 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:26.456 INFO kablam! 
Aug 16 21:59:26.524 INFO kablam! warning: unused import: `SquareBuilder`
Aug 16 21:59:26.524 INFO kablam!  --> src/view/layout.rs:2:28
Aug 16 21:59:26.524 INFO kablam!   |
Aug 16 21:59:26.524 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Aug 16 21:59:26.525 INFO kablam!   |                            ^^^^^^^^^^^^^
Aug 16 21:59:26.525 INFO kablam!   |
Aug 16 21:59:26.525 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 16 21:59:26.525 INFO kablam! 
Aug 16 21:59:26.525 INFO kablam! warning: unused import: `view::widget::Widget`
Aug 16 21:59:26.525 INFO kablam!   --> src/view/render.rs:10:5
Aug 16 21:59:26.525 INFO kablam!    |
Aug 16 21:59:26.525 INFO kablam! 10 | use view::widget::Widget;
Aug 16 21:59:26.525 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:26.525 INFO kablam! 
Aug 16 21:59:26.547 INFO kablam! warning: unused import: `SquareBuilder`
Aug 16 21:59:26.547 INFO kablam!  --> src/view/layout.rs:2:28
Aug 16 21:59:26.547 INFO kablam!   |
Aug 16 21:59:26.547 INFO kablam! 2 | use view::widget::{Square, SquareBuilder};
Aug 16 21:59:26.547 INFO kablam!   |                            ^^^^^^^^^^^^^
Aug 16 21:59:26.547 INFO kablam!   |
Aug 16 21:59:26.547 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 16 21:59:26.547 INFO kablam! 
Aug 16 21:59:26.547 INFO kablam! warning: unused import: `view::widget::Widget`
Aug 16 21:59:26.547 INFO kablam!   --> src/view/render.rs:10:5
Aug 16 21:59:26.547 INFO kablam!    |
Aug 16 21:59:26.547 INFO kablam! 10 | use view::widget::Widget;
Aug 16 21:59:26.547 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:26.547 INFO kablam! 
Aug 16 21:59:27.906 INFO kablam! warning: function is never used: `fetch`
Aug 16 21:59:27.906 INFO kablam!   --> src/view/id.rs:26:1
Aug 16 21:59:27.906 INFO kablam!    |
Aug 16 21:59:27.906 INFO kablam! 26 | pub fn fetch() -> u64 {
Aug 16 21:59:27.906 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:27.906 INFO kablam! 
Aug 16 21:59:27.906 INFO kablam! warning: variant is never constructed: `Horizontal`
Aug 16 21:59:27.906 INFO kablam!  --> src/view/layout.rs:7:5
Aug 16 21:59:27.906 INFO kablam!   |
Aug 16 21:59:27.906 INFO kablam! 7 |     Horizontal,
Aug 16 21:59:27.906 INFO kablam!   |     ^^^^^^^^^^
Aug 16 21:59:27.906 INFO kablam! 
Aug 16 21:59:27.907 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Aug 16 21:59:27.907 INFO kablam!   --> src/view/render.rs:12:1
Aug 16 21:59:27.907 INFO kablam!    |
Aug 16 21:59:27.907 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Aug 16 21:59:27.907 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:27.907 INFO kablam! 
Aug 16 21:59:27.907 INFO kablam! warning: method is never used: `new`
Aug 16 21:59:27.907 INFO kablam!   --> src/view/render.rs:17:5
Aug 16 21:59:27.907 INFO kablam!    |
Aug 16 21:59:27.907 INFO kablam! 17 |     pub fn new() -> Self {
Aug 16 21:59:27.907 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:27.907 INFO kablam! 
Aug 16 21:59:27.907 INFO kablam! warning: method is never used: `insert`
Aug 16 21:59:27.907 INFO kablam!   --> src/view/render.rs:23:5
Aug 16 21:59:27.907 INFO kablam!    |
Aug 16 21:59:27.907 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Aug 16 21:59:27.907 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:27.907 INFO kablam! 
Aug 16 21:59:27.908 INFO kablam! warning: method is never used: `in_range`
Aug 16 21:59:27.908 INFO kablam!   --> src/view/render.rs:36:5
Aug 16 21:59:27.908 INFO kablam!    |
Aug 16 21:59:27.908 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Aug 16 21:59:27.908 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:27.908 INFO kablam! 
Aug 16 21:59:27.934 INFO kablam! warning: function is never used: `fetch`
Aug 16 21:59:27.934 INFO kablam!   --> src/view/id.rs:26:1
Aug 16 21:59:27.934 INFO kablam!    |
Aug 16 21:59:27.934 INFO kablam! 26 | pub fn fetch() -> u64 {
Aug 16 21:59:27.934 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:27.934 INFO kablam! 
Aug 16 21:59:27.934 INFO kablam! warning: variant is never constructed: `Horizontal`
Aug 16 21:59:27.934 INFO kablam!  --> src/view/layout.rs:7:5
Aug 16 21:59:27.934 INFO kablam!   |
Aug 16 21:59:27.934 INFO kablam! 7 |     Horizontal,
Aug 16 21:59:27.934 INFO kablam!   |     ^^^^^^^^^^
Aug 16 21:59:27.934 INFO kablam! 
Aug 16 21:59:27.934 INFO kablam! warning: struct is never constructed: `VirtualScreen`
Aug 16 21:59:27.934 INFO kablam!   --> src/view/render.rs:12:1
Aug 16 21:59:27.934 INFO kablam!    |
Aug 16 21:59:27.934 INFO kablam! 12 | struct VirtualScreen<T: Space> {
Aug 16 21:59:27.934 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:27.934 INFO kablam! 
Aug 16 21:59:27.934 INFO kablam! warning: method is never used: `new`
Aug 16 21:59:27.934 INFO kablam!   --> src/view/render.rs:17:5
Aug 16 21:59:27.935 INFO kablam!    |
Aug 16 21:59:27.935 INFO kablam! 17 |     pub fn new() -> Self {
Aug 16 21:59:27.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:27.935 INFO kablam! 
Aug 16 21:59:27.936 INFO kablam! warning: method is never used: `insert`
Aug 16 21:59:27.936 INFO kablam!   --> src/view/render.rs:23:5
Aug 16 21:59:27.936 INFO kablam!    |
Aug 16 21:59:27.936 INFO kablam! 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Aug 16 21:59:27.936 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:27.936 INFO kablam! 
Aug 16 21:59:27.936 INFO kablam! warning: method is never used: `in_range`
Aug 16 21:59:27.936 INFO kablam!   --> src/view/render.rs:36:5
Aug 16 21:59:27.936 INFO kablam!    |
Aug 16 21:59:27.936 INFO kablam! 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Aug 16 21:59:27.936 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 16 21:59:27.936 INFO kablam! 
Aug 16 21:59:28.055 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 56.70s
Aug 16 21:59:28.060 INFO kablam! su: No module specific data is present
Aug 16 21:59:28.557 INFO running `"docker" "rm" "-f" "ca6fba946453286b5912a06a8c158a54fc59c4dca4b584e0d2b3fcae06e403cc"`
Aug 16 21:59:28.730 INFO blam! ca6fba946453286b5912a06a8c158a54fc59c4dca4b584e0d2b3fcae06e403cc