Sep 21 11:50:54.863 INFO checking cranelift-entity-0.21.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 11:50:54.863 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 11:50:54.863 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 11:50:55.071 INFO blam! 0c77ebd9182b17c24a7aebc454e67b2c49d443fa0234c87ef6e2e343ae4e7f5a
Sep 21 11:50:55.073 INFO running `"docker" "start" "-a" "0c77ebd9182b17c24a7aebc454e67b2c49d443fa0234c87ef6e2e343ae4e7f5a"`
Sep 21 11:50:56.038 INFO kablam! usermod: no changes
Sep 21 11:50:56.131 INFO kablam!     Checking cranelift-entity v0.21.1 (/source)
Sep 21 11:50:56.665 INFO kablam! warning: the trait bound `T: EntityRef` is not satisfied
Sep 21 11:50:56.665 INFO kablam!    --> src/sparse.rs:227:25
Sep 21 11:50:56.665 INFO kablam!     |
Sep 21 11:50:56.665 INFO kablam! 227 | pub type SparseSet<T> = SparseMap<T, T>;
Sep 21 11:50:56.665 INFO kablam!     |                         ^^^^^^^^^^^^^^^ the trait `EntityRef` is not implemented for `T`
Sep 21 11:50:56.665 INFO kablam!     |
Sep 21 11:50:56.666 INFO kablam!     = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 11:50:56.666 INFO kablam!     = help: consider adding a `where T: EntityRef` bound
Sep 21 11:50:56.667 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 21 11:50:56.667 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 21 11:50:56.667 INFO kablam! 
Sep 21 11:50:57.030 INFO kablam! warning: the trait bound `T: EntityRef` is not satisfied
Sep 21 11:50:57.030 INFO kablam!    --> src/sparse.rs:227:25
Sep 21 11:50:57.030 INFO kablam!     |
Sep 21 11:50:57.030 INFO kablam! 227 | pub type SparseSet<T> = SparseMap<T, T>;
Sep 21 11:50:57.031 INFO kablam!     |                         ^^^^^^^^^^^^^^^ the trait `EntityRef` is not implemented for `T`
Sep 21 11:50:57.031 INFO kablam!     |
Sep 21 11:50:57.031 INFO kablam!     = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 11:50:57.031 INFO kablam!     = help: consider adding a `where T: EntityRef` bound
Sep 21 11:50:57.031 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 21 11:50:57.031 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 21 11:50:57.031 INFO kablam! 
Sep 21 11:50:58.129 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Sep 21 11:50:58.132 INFO kablam! su: No module specific data is present
Sep 21 11:50:59.013 INFO running `"docker" "rm" "-f" "0c77ebd9182b17c24a7aebc454e67b2c49d443fa0234c87ef6e2e343ae4e7f5a"`
Sep 21 11:50:59.128 INFO blam! 0c77ebd9182b17c24a7aebc454e67b2c49d443fa0234c87ef6e2e343ae4e7f5a