Sep 04 09:29:13.611 INFO checking numer-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 09:29:13.611 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 09:29:13.611 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 09:29:13.793 INFO blam! 7feaf1c9905654dd1b11deae2224b6f662a7397184d983305bb37677a2b6a043
Sep 04 09:29:13.795 INFO running `"docker" "start" "-a" "7feaf1c9905654dd1b11deae2224b6f662a7397184d983305bb37677a2b6a043"`
Sep 04 09:29:14.343 INFO kablam!     Checking numer v0.1.0 (file:///source)
Sep 04 09:29:14.416 INFO kablam! error[E0432]: unresolved import `core::num::Float`
Sep 04 09:29:14.416 INFO kablam!   --> src/lib.rs:11:5
Sep 04 09:29:14.416 INFO kablam!    |
Sep 04 09:29:14.416 INFO kablam! 11 | use core::num::Float;
Sep 04 09:29:14.416 INFO kablam!    |     ^^^^^^^^^^^^^^^^ no `Float` in `num`
Sep 04 09:29:14.416 INFO kablam! 
Sep 04 09:29:14.417 INFO kablam! warning: unused import: `core::num::Float`
Sep 04 09:29:14.417 INFO kablam!   --> src/lib.rs:11:5
Sep 04 09:29:14.417 INFO kablam!    |
Sep 04 09:29:14.417 INFO kablam! 11 | use core::num::Float;
Sep 04 09:29:14.417 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 04 09:29:14.417 INFO kablam!    |
Sep 04 09:29:14.417 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 09:29:14.417 INFO kablam! 
Sep 04 09:29:14.452 INFO kablam! error[E0599]: no method named `powi` found for type `f32` in the current scope
Sep 04 09:29:14.452 INFO kablam!   --> src/lib.rs:22:46
Sep 04 09:29:14.452 INFO kablam!    |
Sep 04 09:29:14.452 INFO kablam! 22 |         #[inline] fn root(self) -> $T { self.powi(N::to_usize() as i32).recip() }
Sep 04 09:29:14.452 INFO kablam!    |                                              ^^^^
Sep 04 09:29:14.453 INFO kablam! ...
Sep 04 09:29:14.453 INFO kablam! 26 | impl_Radical_float!(f32);
Sep 04 09:29:14.453 INFO kablam!    | ------------------------- in this macro invocation
Sep 04 09:29:14.453 INFO kablam!    |
Sep 04 09:29:14.453 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 04 09:29:14.453 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 04 09:29:14.453 INFO kablam!    |
Sep 04 09:29:14.453 INFO kablam! 10 | use typenum::Pow;
Sep 04 09:29:14.453 INFO kablam!    |
Sep 04 09:29:14.453 INFO kablam! 
Sep 04 09:29:14.455 INFO kablam! error[E0599]: no method named `powi` found for type `f64` in the current scope
Sep 04 09:29:14.455 INFO kablam!   --> src/lib.rs:22:46
Sep 04 09:29:14.455 INFO kablam!    |
Sep 04 09:29:14.455 INFO kablam! 22 |         #[inline] fn root(self) -> $T { self.powi(N::to_usize() as i32).recip() }
Sep 04 09:29:14.455 INFO kablam!    |                                              ^^^^
Sep 04 09:29:14.455 INFO kablam! ...
Sep 04 09:29:14.455 INFO kablam! 27 | impl_Radical_float!(f64);
Sep 04 09:29:14.455 INFO kablam!    | ------------------------- in this macro invocation
Sep 04 09:29:14.455 INFO kablam!    |
Sep 04 09:29:14.455 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 04 09:29:14.455 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 04 09:29:14.456 INFO kablam!    |
Sep 04 09:29:14.456 INFO kablam! 10 | use typenum::Pow;
Sep 04 09:29:14.456 INFO kablam!    |
Sep 04 09:29:14.456 INFO kablam! 
Sep 04 09:29:14.456 INFO kablam! error: aborting due to 3 previous errors
Sep 04 09:29:14.456 INFO kablam! 
Sep 04 09:29:14.456 INFO kablam! Some errors occurred: E0432, E0599.
Sep 04 09:29:14.456 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 04 09:29:14.462 INFO kablam! error: Could not compile `numer`.
Sep 04 09:29:14.462 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 09:29:14.722 INFO kablam! error[E0432]: unresolved import `core::num::Float`
Sep 04 09:29:14.722 INFO kablam!   --> src/lib.rs:11:5
Sep 04 09:29:14.723 INFO kablam!    |
Sep 04 09:29:14.723 INFO kablam! 11 | use core::num::Float;
Sep 04 09:29:14.723 INFO kablam!    |     ^^^^^^^^^^^^^^^^ no `Float` in `num`
Sep 04 09:29:14.723 INFO kablam! 
Sep 04 09:29:14.723 INFO kablam! warning: unused import: `core::num::Float`
Sep 04 09:29:14.723 INFO kablam!   --> src/lib.rs:11:5
Sep 04 09:29:14.723 INFO kablam!    |
Sep 04 09:29:14.723 INFO kablam! 11 | use core::num::Float;
Sep 04 09:29:14.723 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 04 09:29:14.723 INFO kablam!    |
Sep 04 09:29:14.723 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 09:29:14.723 INFO kablam! 
Sep 04 09:29:14.733 INFO kablam! error: aborting due to previous error
Sep 04 09:29:14.733 INFO kablam! 
Sep 04 09:29:14.733 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 04 09:29:14.739 INFO kablam! error: Could not compile `numer`.
Sep 04 09:29:14.740 INFO kablam! 
Sep 04 09:29:14.740 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 09:29:14.741 INFO kablam! su: No module specific data is present
Sep 04 09:29:15.143 INFO running `"docker" "rm" "-f" "7feaf1c9905654dd1b11deae2224b6f662a7397184d983305bb37677a2b6a043"`
Sep 04 09:29:15.246 INFO blam! 7feaf1c9905654dd1b11deae2224b6f662a7397184d983305bb37677a2b6a043