Sep 04 08:10:46.421 INFO checking pistoncore-event-0.1.4 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 08:10:46.421 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 08:10:46.421 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/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 04 08:10:46.585 INFO blam! a1466b7b677a59a4a3745abe36567ea36a4adf73e90acfa23536c979f99dac6e
Sep 04 08:10:46.587 INFO running `"docker" "start" "-a" "a1466b7b677a59a4a3745abe36567ea36a4adf73e90acfa23536c979f99dac6e"`
Sep 04 08:10:47.215 INFO kablam!     Checking shader_version v0.1.0
Sep 04 08:10:47.220 INFO kablam!     Checking piston-float v0.1.0
Sep 04 08:10:47.223 INFO kablam!     Checking clock_ticks v0.0.5
Sep 04 08:10:47.248 INFO kablam!     Checking pistoncore-input v0.1.0
Sep 04 08:10:47.891 INFO kablam!     Checking piston-viewport v0.1.0
Sep 04 08:10:47.974 INFO kablam! error[E0277]: the size for values of type `Self` cannot be known at compilation time
Sep 04 08:10:47.975 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/shader_version-0.1.0/src/lib.rs:37:5
Sep 04 08:10:47.975 INFO kablam!    |
Sep 04 08:10:47.975 INFO kablam! 37 |     fn pick_shader<'a, S: ?Sized>(self, shaders: &Shaders<'a, Self, S>) -> Option<&'a S>;
Sep 04 08:10:47.975 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Sep 04 08:10:47.975 INFO kablam!    |
Sep 04 08:10:47.976 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `Self`
Sep 04 08:10:47.976 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Sep 04 08:10:47.976 INFO kablam!    = help: consider adding a `where Self: std::marker::Sized` bound
Sep 04 08:10:47.977 INFO kablam! note: required by `Shaders`
Sep 04 08:10:47.977 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/shader_version-0.1.0/src/lib.rs:14:1
Sep 04 08:10:47.977 INFO kablam!    |
Sep 04 08:10:47.977 INFO kablam! 14 | pub struct Shaders<'a, V, S: 'a + ?Sized>(BTreeMap<V, &'a S>);
Sep 04 08:10:47.977 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:10:47.978 INFO kablam! 
Sep 04 08:10:47.984 INFO kablam! error: aborting due to previous error
Sep 04 08:10:47.984 INFO kablam! 
Sep 04 08:10:47.985 INFO kablam! For more information about this error, try `rustc --explain E0277`.
Sep 04 08:10:47.993 INFO kablam! error: Could not compile `shader_version`.
Sep 04 08:10:47.994 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 08:10:50.010 INFO kablam! error: build failed
Sep 04 08:10:50.012 INFO kablam! su: No module specific data is present
Sep 04 08:10:50.451 INFO running `"docker" "rm" "-f" "a1466b7b677a59a4a3745abe36567ea36a4adf73e90acfa23536c979f99dac6e"`
Sep 04 08:10:50.574 INFO blam! a1466b7b677a59a4a3745abe36567ea36a4adf73e90acfa23536c979f99dac6e