Sep 21 12:03:58.551 INFO checking coll-0.1.3 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 12:03:58.551 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 12:03:58.551 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/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 12:03:58.676 INFO blam! d1f6bf8f7496787a55a49b59d3dd1f49df53b22b796ab5513744e355edd87d1b
Sep 21 12:03:58.678 INFO running `"docker" "start" "-a" "d1f6bf8f7496787a55a49b59d3dd1f49df53b22b796ab5513744e355edd87d1b"`
Sep 21 12:03:59.398 INFO kablam! usermod: no changes
Sep 21 12:03:59.420 INFO kablam!     Checking coll v0.1.3 (/source)
Sep 21 12:03:59.669 INFO kablam! warning: can't compare `T` with `T`
Sep 21 12:03:59.669 INFO kablam!   --> src/persistent/rbtree.rs:19:16
Sep 21 12:03:59.669 INFO kablam!    |
Sep 21 12:03:59.669 INFO kablam! 19 | type Node<T> = Rc<Tree<T>>;
Sep 21 12:03:59.669 INFO kablam!    |                ^^^^^^^^^^^ no implementation for `T < T` and `T > T`
Sep 21 12:03:59.669 INFO kablam!    |
Sep 21 12:03:59.669 INFO kablam!    = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 12:03:59.669 INFO kablam!    = help: the trait `std::cmp::PartialOrd` is not implemented for `T`
Sep 21 12:03:59.669 INFO kablam!    = help: consider adding a `where T: std::cmp::PartialOrd` bound
Sep 21 12:03:59.669 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 12:03:59.669 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 12:03:59.669 INFO kablam! 
Sep 21 12:03:59.720 INFO kablam! warning: can't compare `T` with `T`
Sep 21 12:03:59.720 INFO kablam!   --> src/persistent/rbtree.rs:19:16
Sep 21 12:03:59.720 INFO kablam!    |
Sep 21 12:03:59.720 INFO kablam! 19 | type Node<T> = Rc<Tree<T>>;
Sep 21 12:03:59.720 INFO kablam!    |                ^^^^^^^^^^^ no implementation for `T < T` and `T > T`
Sep 21 12:03:59.720 INFO kablam!    |
Sep 21 12:03:59.720 INFO kablam!    = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 12:03:59.720 INFO kablam!    = help: the trait `std::cmp::PartialOrd` is not implemented for `T`
Sep 21 12:03:59.720 INFO kablam!    = help: consider adding a `where T: std::cmp::PartialOrd` bound
Sep 21 12:03:59.720 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 12:03:59.720 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 12:03:59.720 INFO kablam! 
Sep 21 12:03:59.893 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Sep 21 12:03:59.895 INFO kablam! su: No module specific data is present
Sep 21 12:04:00.516 INFO running `"docker" "rm" "-f" "d1f6bf8f7496787a55a49b59d3dd1f49df53b22b796ab5513744e355edd87d1b"`
Sep 21 12:04:00.628 INFO blam! d1f6bf8f7496787a55a49b59d3dd1f49df53b22b796ab5513744e355edd87d1b