Sep 18 01:39:19.067 INFO checking digest-buffer-0.3.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 01:39:19.067 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 01:39:19.067 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 01:39:19.286 INFO blam! 9b4df28038f50ba82132c4f0b6946bcdd9cba01792f9cc9b0b663dd082985c3d
Sep 18 01:39:19.291 INFO running `"docker" "start" "-a" "9b4df28038f50ba82132c4f0b6946bcdd9cba01792f9cc9b0b663dd082985c3d"`
Sep 18 01:39:20.147 INFO kablam! usermod: no changes
Sep 18 01:39:20.219 INFO kablam!     Checking digest-buffer v0.3.1 (/source)
Sep 18 01:39:20.511 INFO kablam! error: the trait bound `N: generic_array::ArrayLength<u8>` is not satisfied
Sep 18 01:39:20.511 INFO kablam!  --> src/lib.rs:7:17
Sep 18 01:39:20.511 INFO kablam!   |
Sep 18 01:39:20.511 INFO kablam! 7 | type Block<N> = GenericArray<u8, N>;
Sep 18 01:39:20.511 INFO kablam!   |                 ^^^^^^^^^^^^^^^^^^^ the trait `generic_array::ArrayLength<u8>` is not implemented for `N`
Sep 18 01:39:20.511 INFO kablam!   |
Sep 18 01:39:20.511 INFO kablam!   = note: #[deny(type_alias_missing_bounds)] on by default
Sep 18 01:39:20.511 INFO kablam!   = help: consider adding a `where N: generic_array::ArrayLength<u8>` bound
Sep 18 01:39:20.511 INFO kablam!   = help: missing bounds in type aliases were previously allowed
Sep 18 01:39:20.511 INFO kablam!   = help: this is a hard error in Rust 2018
Sep 18 01:39:20.511 INFO kablam! 
Sep 18 01:39:20.511 INFO kablam! error: aborting due to previous error
Sep 18 01:39:20.511 INFO kablam! 
Sep 18 01:39:20.543 INFO kablam! error: Could not compile `digest-buffer`.
Sep 18 01:39:20.543 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 01:39:20.731 INFO kablam! error: the trait bound `N: generic_array::ArrayLength<u8>` is not satisfied
Sep 18 01:39:20.731 INFO kablam!  --> src/lib.rs:7:17
Sep 18 01:39:20.731 INFO kablam!   |
Sep 18 01:39:20.731 INFO kablam! 7 | type Block<N> = GenericArray<u8, N>;
Sep 18 01:39:20.731 INFO kablam!   |                 ^^^^^^^^^^^^^^^^^^^ the trait `generic_array::ArrayLength<u8>` is not implemented for `N`
Sep 18 01:39:20.731 INFO kablam!   |
Sep 18 01:39:20.731 INFO kablam!   = note: #[deny(type_alias_missing_bounds)] on by default
Sep 18 01:39:20.731 INFO kablam!   = help: consider adding a `where N: generic_array::ArrayLength<u8>` bound
Sep 18 01:39:20.731 INFO kablam!   = help: missing bounds in type aliases were previously allowed
Sep 18 01:39:20.731 INFO kablam!   = help: this is a hard error in Rust 2018
Sep 18 01:39:20.731 INFO kablam! 
Sep 18 01:39:20.743 INFO kablam! error: aborting due to previous error
Sep 18 01:39:20.743 INFO kablam! 
Sep 18 01:39:20.746 INFO kablam! error: Could not compile `digest-buffer`.
Sep 18 01:39:20.747 INFO kablam! 
Sep 18 01:39:20.747 INFO kablam! To learn more, run the command again with --verbose.
Sep 18 01:39:20.747 INFO kablam! su: No module specific data is present
Sep 18 01:39:21.390 INFO running `"docker" "rm" "-f" "9b4df28038f50ba82132c4f0b6946bcdd9cba01792f9cc9b0b663dd082985c3d"`
Sep 18 01:39:21.608 INFO blam! 9b4df28038f50ba82132c4f0b6946bcdd9cba01792f9cc9b0b663dd082985c3d