Sep 10 13:12:57.886 INFO checking path_semantics_std-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 13:12:57.886 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 13:12:57.886 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:12:58.015 INFO blam! bfdcfa8a0c20ce174ecf6dce33ff40eeebba1ee81bbee5c67557e7483eac2fcc
Sep 10 13:12:58.017 INFO running `"docker" "start" "-a" "bfdcfa8a0c20ce174ecf6dce33ff40eeebba1ee81bbee5c67557e7483eac2fcc"`
Sep 10 13:12:58.979 INFO kablam! usermod: no changes
Sep 10 13:12:59.012 INFO kablam!     Checking path_semantics_std v0.1.0 (file:///source)
Sep 10 13:12:59.409 INFO kablam! warning: the trait `path::Path` cannot be made into an object
Sep 10 13:12:59.409 INFO kablam!   --> src/path.rs:9:5
Sep 10 13:12:59.409 INFO kablam!    |
Sep 10 13:12:59.409 INFO kablam! 9  | /     fn path(&self, arg: T) -> <Self as Path<T>>::Lift
Sep 10 13:12:59.409 INFO kablam! 10 | |         where <Self as Path<T>>::Lift: ExPath<
Sep 10 13:12:59.409 INFO kablam! 11 | |                     Lift = <<T as Constrain<<Self as ExPath>::Lift>>::Lift as ExPath>::Lift>,
Sep 10 13:12:59.409 INFO kablam! 12 | |               T: Constrain<<Self as ExPath>::Lift>,
Sep 10 13:12:59.409 INFO kablam! ...  |
Sep 10 13:12:59.409 INFO kablam! 16 | |         self.path_force(arg)
Sep 10 13:12:59.409 INFO kablam! 17 | |     }
Sep 10 13:12:59.409 INFO kablam!    | |_____^
Sep 10 13:12:59.409 INFO kablam!    |
Sep 10 13:12:59.409 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Sep 10 13:12:59.409 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 10 13:12:59.409 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Sep 10 13:12:59.409 INFO kablam!    = note: method `path` references the `Self` type in where clauses
Sep 10 13:12:59.409 INFO kablam! 
Sep 10 13:12:59.507 INFO kablam! warning: the trait `path::Path` cannot be made into an object
Sep 10 13:12:59.507 INFO kablam!   --> src/path.rs:9:5
Sep 10 13:12:59.507 INFO kablam!    |
Sep 10 13:12:59.507 INFO kablam! 9  | /     fn path(&self, arg: T) -> <Self as Path<T>>::Lift
Sep 10 13:12:59.507 INFO kablam! 10 | |         where <Self as Path<T>>::Lift: ExPath<
Sep 10 13:12:59.507 INFO kablam! 11 | |                     Lift = <<T as Constrain<<Self as ExPath>::Lift>>::Lift as ExPath>::Lift>,
Sep 10 13:12:59.507 INFO kablam! 12 | |               T: Constrain<<Self as ExPath>::Lift>,
Sep 10 13:12:59.507 INFO kablam! ...  |
Sep 10 13:12:59.507 INFO kablam! 16 | |         self.path_force(arg)
Sep 10 13:12:59.507 INFO kablam! 17 | |     }
Sep 10 13:12:59.507 INFO kablam!    | |_____^
Sep 10 13:12:59.507 INFO kablam!    |
Sep 10 13:12:59.507 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Sep 10 13:12:59.507 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 10 13:12:59.507 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Sep 10 13:12:59.507 INFO kablam!    = note: method `path` references the `Self` type in where clauses
Sep 10 13:12:59.507 INFO kablam! 
Sep 10 13:13:00.245 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Sep 10 13:13:00.247 INFO kablam! su: No module specific data is present
Sep 10 13:13:00.743 INFO running `"docker" "rm" "-f" "bfdcfa8a0c20ce174ecf6dce33ff40eeebba1ee81bbee5c67557e7483eac2fcc"`
Sep 10 13:13:00.811 INFO blam! bfdcfa8a0c20ce174ecf6dce33ff40eeebba1ee81bbee5c67557e7483eac2fcc