Sep 21 03:17:12.588 INFO checking serenity-0.4.8 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 03:17:12.588 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 03:17:12.588 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/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 03:17:12.804 INFO blam! cb89c43c01594b8e6ed9b70ce9d7b14b9d1c3b8a2eaf9249102e05b09f4b9cad
Sep 21 03:17:12.806 INFO running `"docker" "start" "-a" "cb89c43c01594b8e6ed9b70ce9d7b14b9d1c3b8a2eaf9249102e05b09f4b9cad"`
Sep 21 03:17:13.537 INFO kablam! usermod: no changes
Sep 21 03:17:13.696 INFO kablam!     Checking vec_shift v0.1.0
Sep 21 03:17:13.704 INFO kablam!     Checking parking_lot v0.4.8
Sep 21 03:17:13.704 INFO kablam!     Checking evzht9h3nznqzwl v0.0.2
Sep 21 03:17:13.704 INFO kablam!    Compiling mime_guess v1.8.6
Sep 21 03:17:17.236 INFO kablam!     Checking multipart v0.13.6
Sep 21 03:17:18.130 INFO kablam!     Checking serenity v0.4.8 (/source)
Sep 21 03:17:24.098 INFO kablam! warning: the trait bound `E: std::error::Error` is not satisfied
Sep 21 03:17:24.098 INFO kablam!   --> src/framework/standard/args.rs:54:21
Sep 21 03:17:24.098 INFO kablam!    |
Sep 21 03:17:24.098 INFO kablam! 54 | type Result<T, E> = ::std::result::Result<T, Error<E>>;
Sep 21 03:17:24.099 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `E`
Sep 21 03:17:24.099 INFO kablam!    |
Sep 21 03:17:24.099 INFO kablam!    = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 03:17:24.099 INFO kablam!    = help: consider adding a `where E: std::error::Error` bound
Sep 21 03:17:24.099 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 03:17:24.099 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 03:17:24.099 INFO kablam! 
Sep 21 03:17:24.882 INFO kablam! warning: the trait bound `E: std::error::Error` is not satisfied
Sep 21 03:17:24.882 INFO kablam!   --> src/framework/standard/args.rs:54:21
Sep 21 03:17:24.882 INFO kablam!    |
Sep 21 03:17:24.882 INFO kablam! 54 | type Result<T, E> = ::std::result::Result<T, Error<E>>;
Sep 21 03:17:24.882 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `E`
Sep 21 03:17:24.882 INFO kablam!    |
Sep 21 03:17:24.882 INFO kablam!    = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 03:17:24.882 INFO kablam!    = help: consider adding a `where E: std::error::Error` bound
Sep 21 03:17:24.882 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 03:17:24.882 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 03:17:24.882 INFO kablam! 
Sep 21 03:17:28.694 INFO kablam! warning: use of deprecated item 'bitflags::core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 21 03:17:28.694 INFO kablam!    --> src/framework/standard/command.rs:192:46
Sep 21 03:17:28.694 INFO kablam!     |
Sep 21 03:17:28.694 INFO kablam! 192 |                 let slice = unsafe { content.slice_unchecked(position, index_of_cmd) }.as_bytes();
Sep 21 03:17:28.694 INFO kablam!     |                                              ^^^^^^^^^^^^^^^
Sep 21 03:17:28.694 INFO kablam!     |
Sep 21 03:17:28.694 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 21 03:17:28.694 INFO kablam! 
Sep 21 03:17:28.774 INFO kablam! warning: use of deprecated item 'bitflags::core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Sep 21 03:17:28.774 INFO kablam!    --> src/framework/standard/command.rs:192:46
Sep 21 03:17:28.774 INFO kablam!     |
Sep 21 03:17:28.774 INFO kablam! 192 |                 let slice = unsafe { content.slice_unchecked(position, index_of_cmd) }.as_bytes();
Sep 21 03:17:28.774 INFO kablam!     |                                              ^^^^^^^^^^^^^^^
Sep 21 03:17:28.774 INFO kablam!     |
Sep 21 03:17:28.774 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 21 03:17:28.774 INFO kablam! 
Sep 21 03:17:42.634 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.06s
Sep 21 03:17:42.648 INFO kablam! su: No module specific data is present
Sep 21 03:17:43.321 INFO running `"docker" "rm" "-f" "cb89c43c01594b8e6ed9b70ce9d7b14b9d1c3b8a2eaf9249102e05b09f4b9cad"`
Sep 21 03:17:43.441 INFO blam! cb89c43c01594b8e6ed9b70ce9d7b14b9d1c3b8a2eaf9249102e05b09f4b9cad