Sep 17 21:32:59.689 INFO checking mat-0.2.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:32:59.689 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:32:59.689 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/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 17 21:32:59.826 INFO blam! 7967182fb4528f305fd028137d22b00344ad0b226f89a7dafbe15c6dfb227b7b
Sep 17 21:32:59.828 INFO running `"docker" "start" "-a" "7967182fb4528f305fd028137d22b00344ad0b226f89a7dafbe15c6dfb227b7b"`
Sep 17 21:33:00.655 INFO kablam! usermod: no changes
Sep 17 21:33:00.679 INFO kablam!     Checking mat v0.2.0 (/source)
Sep 17 21:33:00.774 INFO kablam! error: cannot add `generic_array::typenum::UInt<generic_array::typenum::UTerm, generic_array::typenum::B1>` to `T`
Sep 17 21:33:00.774 INFO kablam!    --> src/lib.rs:146:21
Sep 17 21:33:00.774 INFO kablam!     |
Sep 17 21:33:00.774 INFO kablam! 146 | pub type __Inc<T> = generic_array::typenum::Sum<T, U1>;
Sep 17 21:33:00.775 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `T + generic_array::typenum::UInt<generic_array::typenum::UTerm, generic_array::typenum::B1>`
Sep 17 21:33:00.775 INFO kablam!     |
Sep 17 21:33:00.775 INFO kablam!     = note: #[deny(type_alias_missing_bounds)] on by default
Sep 17 21:33:00.775 INFO kablam!     = help: the trait `core::ops::Add<generic_array::typenum::UInt<generic_array::typenum::UTerm, generic_array::typenum::B1>>` is not implemented for `T`
Sep 17 21:33:00.775 INFO kablam!     = help: consider adding a `where T: core::ops::Add<generic_array::typenum::UInt<generic_array::typenum::UTerm, generic_array::typenum::B1>>` bound
Sep 17 21:33:00.775 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 17 21:33:00.775 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 17 21:33:00.775 INFO kablam! 
Sep 17 21:33:00.790 INFO kablam! error: aborting due to previous error
Sep 17 21:33:00.790 INFO kablam! 
Sep 17 21:33:00.796 INFO kablam! error: Could not compile `mat`.
Sep 17 21:33:00.796 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 21:33:00.885 INFO kablam! error: cannot add `generic_array::typenum::UInt<generic_array::typenum::UTerm, generic_array::typenum::B1>` to `T`
Sep 17 21:33:00.885 INFO kablam!    --> src/lib.rs:146:21
Sep 17 21:33:00.885 INFO kablam!     |
Sep 17 21:33:00.885 INFO kablam! 146 | pub type __Inc<T> = generic_array::typenum::Sum<T, U1>;
Sep 17 21:33:00.885 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `T + generic_array::typenum::UInt<generic_array::typenum::UTerm, generic_array::typenum::B1>`
Sep 17 21:33:00.885 INFO kablam!     |
Sep 17 21:33:00.885 INFO kablam!     = note: #[deny(type_alias_missing_bounds)] on by default
Sep 17 21:33:00.885 INFO kablam!     = help: the trait `core::ops::Add<generic_array::typenum::UInt<generic_array::typenum::UTerm, generic_array::typenum::B1>>` is not implemented for `T`
Sep 17 21:33:00.885 INFO kablam!     = help: consider adding a `where T: core::ops::Add<generic_array::typenum::UInt<generic_array::typenum::UTerm, generic_array::typenum::B1>>` bound
Sep 17 21:33:00.885 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 17 21:33:00.885 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 17 21:33:00.885 INFO kablam! 
Sep 17 21:33:00.899 INFO kablam! error: aborting due to previous error
Sep 17 21:33:00.899 INFO kablam! 
Sep 17 21:33:00.906 INFO kablam! error: Could not compile `mat`.
Sep 17 21:33:00.907 INFO kablam! 
Sep 17 21:33:00.907 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 21:33:00.908 INFO kablam! su: No module specific data is present
Sep 17 21:33:01.494 INFO running `"docker" "rm" "-f" "7967182fb4528f305fd028137d22b00344ad0b226f89a7dafbe15c6dfb227b7b"`
Sep 17 21:33:01.667 INFO blam! 7967182fb4528f305fd028137d22b00344ad0b226f89a7dafbe15c6dfb227b7b