Oct 13 11:04:25.838 INFO checking path_semantics_std-0.1.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 11:04:25.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 11:04:26.238 INFO blam! a14d5c9b880e5794b595ff81ce81b6d377b72cfd3ea287a9eff11c09d6d24d72
Oct 13 11:04:26.246 INFO running `"docker" "start" "-a" "a14d5c9b880e5794b595ff81ce81b6d377b72cfd3ea287a9eff11c09d6d24d72"`
Oct 13 11:04:27.560 INFO kablam! usermod: no changes
Oct 13 11:04:27.600 INFO kablam!     Checking path_semantics_std v0.1.0 (/source)
Oct 13 11:04:28.888 INFO kablam! warning: the trait `path::Path` cannot be made into an object
Oct 13 11:04:28.888 INFO kablam!   --> src/path.rs:9:5
Oct 13 11:04:28.888 INFO kablam!    |
Oct 13 11:04:28.888 INFO kablam! 9  | /     fn path(&self, arg: T) -> <Self as Path<T>>::Lift
Oct 13 11:04:28.888 INFO kablam! 10 | |         where <Self as Path<T>>::Lift: ExPath<
Oct 13 11:04:28.888 INFO kablam! 11 | |                     Lift = <<T as Constrain<<Self as ExPath>::Lift>>::Lift as ExPath>::Lift>,
Oct 13 11:04:28.888 INFO kablam! 12 | |               T: Constrain<<Self as ExPath>::Lift>,
Oct 13 11:04:28.888 INFO kablam! ...  |
Oct 13 11:04:28.888 INFO kablam! 16 | |         self.path_force(arg)
Oct 13 11:04:28.888 INFO kablam! 17 | |     }
Oct 13 11:04:28.888 INFO kablam!    | |_____^
Oct 13 11:04:28.888 INFO kablam!    |
Oct 13 11:04:28.888 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Oct 13 11:04:28.888 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!
Oct 13 11:04:28.888 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 13 11:04:28.888 INFO kablam!    = note: method `path` references the `Self` type in where clauses
Oct 13 11:04:28.888 INFO kablam! 
Oct 13 11:04:29.628 INFO kablam! warning: the trait `path::Path` cannot be made into an object
Oct 13 11:04:29.628 INFO kablam!   --> src/path.rs:9:5
Oct 13 11:04:29.628 INFO kablam!    |
Oct 13 11:04:29.628 INFO kablam! 9  | /     fn path(&self, arg: T) -> <Self as Path<T>>::Lift
Oct 13 11:04:29.628 INFO kablam! 10 | |         where <Self as Path<T>>::Lift: ExPath<
Oct 13 11:04:29.628 INFO kablam! 11 | |                     Lift = <<T as Constrain<<Self as ExPath>::Lift>>::Lift as ExPath>::Lift>,
Oct 13 11:04:29.628 INFO kablam! 12 | |               T: Constrain<<Self as ExPath>::Lift>,
Oct 13 11:04:29.628 INFO kablam! ...  |
Oct 13 11:04:29.628 INFO kablam! 16 | |         self.path_force(arg)
Oct 13 11:04:29.628 INFO kablam! 17 | |     }
Oct 13 11:04:29.628 INFO kablam!    | |_____^
Oct 13 11:04:29.628 INFO kablam!    |
Oct 13 11:04:29.628 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Oct 13 11:04:29.628 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!
Oct 13 11:04:29.628 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 13 11:04:29.628 INFO kablam!    = note: method `path` references the `Self` type in where clauses
Oct 13 11:04:29.628 INFO kablam! 
Oct 13 11:04:31.017 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
Oct 13 11:04:31.027 INFO kablam! su: No module specific data is present
Oct 13 11:04:31.534 INFO running `"docker" "rm" "-f" "a14d5c9b880e5794b595ff81ce81b6d377b72cfd3ea287a9eff11c09d6d24d72"`
Oct 13 11:04:31.738 INFO blam! a14d5c9b880e5794b595ff81ce81b6d377b72cfd3ea287a9eff11c09d6d24d72