Sep 06 02:29:55.606 INFO checking pistoncore-event-0.1.4 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:29:55.606 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:29:55.606 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:29:55.838 INFO blam! 7769b771053a5cb4520593159452e0cbebe9847d2c63e3e4cdcc6e76ce8c0bdd
Sep 06 02:29:55.840 INFO running `"docker" "start" "-a" "7769b771053a5cb4520593159452e0cbebe9847d2c63e3e4cdcc6e76ce8c0bdd"`
Sep 06 02:29:57.194 INFO kablam! usermod: no changes
Sep 06 02:29:57.274 INFO kablam!     Checking piston-float v0.1.0
Sep 06 02:29:57.274 INFO kablam!     Checking shader_version v0.1.0
Sep 06 02:29:57.274 INFO kablam!     Checking clock_ticks v0.0.5
Sep 06 02:29:57.282 INFO kablam!     Checking pistoncore-input v0.1.0
Sep 06 02:29:57.861 INFO kablam! error[E0277]: the size for values of type `Self` cannot be known at compilation time
Sep 06 02:29:57.861 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/shader_version-0.1.0/src/lib.rs:37:5
Sep 06 02:29:57.861 INFO kablam!    |
Sep 06 02:29:57.861 INFO kablam! 37 |     fn pick_shader<'a, S: ?Sized>(self, shaders: &Shaders<'a, Self, S>) -> Option<&'a S>;
Sep 06 02:29:57.861 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Sep 06 02:29:57.861 INFO kablam!    |
Sep 06 02:29:57.861 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `Self`
Sep 06 02:29:57.861 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 06 02:29:57.861 INFO kablam!    = help: consider adding a `where Self: std::marker::Sized` bound
Sep 06 02:29:57.861 INFO kablam! note: required by `Shaders`
Sep 06 02:29:57.861 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/shader_version-0.1.0/src/lib.rs:14:1
Sep 06 02:29:57.861 INFO kablam!    |
Sep 06 02:29:57.861 INFO kablam! 14 | pub struct Shaders<'a, V, S: 'a + ?Sized>(BTreeMap<V, &'a S>);
Sep 06 02:29:57.861 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 02:29:57.861 INFO kablam! 
Sep 06 02:29:57.878 INFO kablam! error: aborting due to previous error
Sep 06 02:29:57.878 INFO kablam! 
Sep 06 02:29:57.878 INFO kablam! For more information about this error, try `rustc --explain E0277`.
Sep 06 02:29:57.898 INFO kablam! error: Could not compile `shader_version`.
Sep 06 02:29:57.898 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 02:29:59.284 INFO kablam! error: build failed
Sep 06 02:29:59.286 INFO kablam! su: No module specific data is present
Sep 06 02:30:00.237 INFO running `"docker" "rm" "-f" "7769b771053a5cb4520593159452e0cbebe9847d2c63e3e4cdcc6e76ce8c0bdd"`
Sep 06 02:30:00.354 INFO blam! 7769b771053a5cb4520593159452e0cbebe9847d2c63e3e4cdcc6e76ce8c0bdd