Sep 21 07:05:55.745 INFO checking merkle-rs-0.0.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 07:05:55.745 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 07:05:55.745 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:05:55.986 INFO blam! 20f54e26facbebbae1e4c3877ed1eef3fde2c4a8b38a6b3d62d7e45341ad6dae
Sep 21 07:05:55.988 INFO running `"docker" "start" "-a" "20f54e26facbebbae1e4c3877ed1eef3fde2c4a8b38a6b3d62d7e45341ad6dae"`
Sep 21 07:05:57.202 INFO kablam! usermod: no changes
Sep 21 07:05:57.338 INFO kablam!     Checking generic-array v0.9.0
Sep 21 07:05:58.186 INFO kablam!     Checking digest v0.7.5
Sep 21 07:05:58.549 INFO kablam!     Checking merkle-rs v0.0.1 (/source)
Sep 21 07:05:58.549 INFO kablam!     Checking sha2 v0.7.1
Sep 21 07:05:59.030 INFO kablam! warning: the trait bound `D: extern_digest::FixedOutput` is not satisfied
Sep 21 07:05:59.030 INFO kablam!  --> src/digest.rs:6:5
Sep 21 07:05:59.030 INFO kablam!   |
Sep 21 07:05:59.030 INFO kablam! 6 | /     generic_array::GenericArray<
Sep 21 07:05:59.030 INFO kablam! 7 | |         u8,
Sep 21 07:05:59.030 INFO kablam! 8 | |         <D as extern_digest::FixedOutput>::OutputSize,
Sep 21 07:05:59.030 INFO kablam! 9 | |     >;
Sep 21 07:05:59.030 INFO kablam!   | |_____^ the trait `extern_digest::FixedOutput` is not implemented for `D`
Sep 21 07:05:59.030 INFO kablam!   |
Sep 21 07:05:59.030 INFO kablam!   = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 07:05:59.030 INFO kablam!   = help: consider adding a `where D: extern_digest::FixedOutput` bound
Sep 21 07:05:59.030 INFO kablam!   = help: missing bounds in type aliases were previously allowed
Sep 21 07:05:59.030 INFO kablam!   = help: this is a hard error in Rust 2018
Sep 21 07:05:59.030 INFO kablam! 
Sep 21 07:05:59.709 INFO kablam! warning: the trait bound `D: extern_digest::FixedOutput` is not satisfied
Sep 21 07:05:59.709 INFO kablam!  --> src/digest.rs:6:5
Sep 21 07:05:59.709 INFO kablam!   |
Sep 21 07:05:59.709 INFO kablam! 6 | /     generic_array::GenericArray<
Sep 21 07:05:59.709 INFO kablam! 7 | |         u8,
Sep 21 07:05:59.709 INFO kablam! 8 | |         <D as extern_digest::FixedOutput>::OutputSize,
Sep 21 07:05:59.709 INFO kablam! 9 | |     >;
Sep 21 07:05:59.709 INFO kablam!   | |_____^ the trait `extern_digest::FixedOutput` is not implemented for `D`
Sep 21 07:05:59.709 INFO kablam!   |
Sep 21 07:05:59.709 INFO kablam!   = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 07:05:59.709 INFO kablam!   = help: consider adding a `where D: extern_digest::FixedOutput` bound
Sep 21 07:05:59.710 INFO kablam!   = help: missing bounds in type aliases were previously allowed
Sep 21 07:05:59.710 INFO kablam!   = help: this is a hard error in Rust 2018
Sep 21 07:05:59.710 INFO kablam! 
Sep 21 07:05:59.972 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
Sep 21 07:05:59.995 INFO kablam! su: No module specific data is present
Sep 21 07:06:00.436 INFO running `"docker" "rm" "-f" "20f54e26facbebbae1e4c3877ed1eef3fde2c4a8b38a6b3d62d7e45341ad6dae"`
Sep 21 07:06:00.522 INFO blam! 20f54e26facbebbae1e4c3877ed1eef3fde2c4a8b38a6b3d62d7e45341ad6dae