Sep 21 03:53:27.457 INFO checking rustc-ap-rustc_data_structures-263.0.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 03:53:27.457 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 03:53:27.457 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/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 03:53:27.699 INFO blam! 4289c5745e4ece7477d2d908f359ff0d080b24376a1cb069a51075d205748009
Sep 21 03:53:27.701 INFO running `"docker" "start" "-a" "4289c5745e4ece7477d2d908f359ff0d080b24376a1cb069a51075d205748009"`
Sep 21 03:53:28.867 INFO kablam! usermod: no changes
Sep 21 03:53:29.002 INFO kablam!     Checking rustc-hash v1.0.1
Sep 21 03:53:29.006 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v263.0.0
Sep 21 03:53:29.006 INFO kablam!     Checking ena v0.9.3
Sep 21 03:53:29.006 INFO kablam!     Checking smallvec v0.6.5
Sep 21 03:53:29.006 INFO kablam!     Checking lock_api v0.1.3
Sep 21 03:53:29.006 INFO kablam!    Compiling parking_lot_core v0.3.1
Sep 21 03:53:29.006 INFO kablam!     Checking rustc-rayon v0.1.1
Sep 21 03:53:31.116 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 21 03:53:31.118 INFO kablam!     Checking rustc-ap-serialize v263.0.0
Sep 21 03:53:32.334 INFO kablam!     Checking parking_lot v0.6.4
Sep 21 03:53:36.682 INFO kablam!     Checking rustc-ap-rustc_data_structures v263.0.0 (/source)
Sep 21 03:53:37.958 INFO kablam! warning: the trait bound `I: indexed_vec::Idx` is not satisfied
Sep 21 03:53:37.958 INFO kablam!    --> indexed_vec.rs:489:29
Sep 21 03:53:37.958 INFO kablam!     |
Sep 21 03:53:37.958 INFO kablam! 489 | pub type Enumerated<I, J> = iter::Map<iter::Enumerate<J>, IntoIdx<I>>;
Sep 21 03:53:37.958 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `indexed_vec::Idx` is not implemented for `I`
Sep 21 03:53:37.958 INFO kablam!     |
Sep 21 03:53:37.958 INFO kablam!     = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 03:53:37.958 INFO kablam!     = help: consider adding a `where I: indexed_vec::Idx` bound
Sep 21 03:53:37.958 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 21 03:53:37.958 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 21 03:53:37.958 INFO kablam! 
Sep 21 03:53:38.222 INFO kablam! warning: the trait bound `I: indexed_vec::Idx` is not satisfied
Sep 21 03:53:38.222 INFO kablam!    --> indexed_vec.rs:489:29
Sep 21 03:53:38.222 INFO kablam!     |
Sep 21 03:53:38.222 INFO kablam! 489 | pub type Enumerated<I, J> = iter::Map<iter::Enumerate<J>, IntoIdx<I>>;
Sep 21 03:53:38.222 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `indexed_vec::Idx` is not implemented for `I`
Sep 21 03:53:38.222 INFO kablam!     |
Sep 21 03:53:38.222 INFO kablam!     = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 03:53:38.222 INFO kablam!     = help: consider adding a `where I: indexed_vec::Idx` bound
Sep 21 03:53:38.222 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 21 03:53:38.222 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 21 03:53:38.222 INFO kablam! 
Sep 21 03:53:42.867 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.96s
Sep 21 03:53:42.889 INFO kablam! su: No module specific data is present
Sep 21 03:53:43.689 INFO running `"docker" "rm" "-f" "4289c5745e4ece7477d2d908f359ff0d080b24376a1cb069a51075d205748009"`
Sep 21 03:53:43.796 INFO blam! 4289c5745e4ece7477d2d908f359ff0d080b24376a1cb069a51075d205748009