Aug 17 15:58:34.673 INFO checking numer-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 15:58:34.673 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 15:58:34.673 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 15:58:34.674 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 15:58:34.915 INFO blam! fd60a65c28b4da8f1774d1504496b9c59de8d92dffb11c6bff9807650d1528a7
Aug 17 15:58:34.917 INFO running `"docker" "start" "-a" "fd60a65c28b4da8f1774d1504496b9c59de8d92dffb11c6bff9807650d1528a7"`
Aug 17 15:58:35.965 INFO kablam!     Checking numer v0.1.0 (file:///source)
Aug 17 15:58:36.315 INFO kablam! error[E0432]: unresolved import `core::num::Float`
Aug 17 15:58:36.315 INFO kablam!   --> src/lib.rs:11:5
Aug 17 15:58:36.315 INFO kablam!    |
Aug 17 15:58:36.315 INFO kablam! 11 | use core::num::Float;
Aug 17 15:58:36.315 INFO kablam!    |     ^^^^^^^^^^^^^^^^ no `Float` in `num`
Aug 17 15:58:36.316 INFO kablam! 
Aug 17 15:58:36.316 INFO kablam! warning: unused import: `core::num::Float`
Aug 17 15:58:36.316 INFO kablam!   --> src/lib.rs:11:5
Aug 17 15:58:36.316 INFO kablam!    |
Aug 17 15:58:36.316 INFO kablam! 11 | use core::num::Float;
Aug 17 15:58:36.316 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Aug 17 15:58:36.316 INFO kablam!    |
Aug 17 15:58:36.316 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 15:58:36.316 INFO kablam! 
Aug 17 15:58:36.592 INFO kablam! error[E0599]: no method named `powi` found for type `f32` in the current scope
Aug 17 15:58:36.592 INFO kablam!   --> src/lib.rs:22:46
Aug 17 15:58:36.592 INFO kablam!    |
Aug 17 15:58:36.592 INFO kablam! 22 |         #[inline] fn root(self) -> $T { self.powi(N::to_usize() as i32).recip() }
Aug 17 15:58:36.592 INFO kablam!    |                                              ^^^^
Aug 17 15:58:36.592 INFO kablam! ...
Aug 17 15:58:36.592 INFO kablam! 26 | impl_Radical_float!(f32);
Aug 17 15:58:36.592 INFO kablam!    | ------------------------- in this macro invocation
Aug 17 15:58:36.592 INFO kablam!    |
Aug 17 15:58:36.592 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 17 15:58:36.592 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 17 15:58:36.592 INFO kablam!    |
Aug 17 15:58:36.592 INFO kablam! 10 | use typenum::Pow;
Aug 17 15:58:36.592 INFO kablam!    |
Aug 17 15:58:36.592 INFO kablam! 
Aug 17 15:58:36.612 INFO kablam! error[E0599]: no method named `powi` found for type `f64` in the current scope
Aug 17 15:58:36.612 INFO kablam!   --> src/lib.rs:22:46
Aug 17 15:58:36.612 INFO kablam!    |
Aug 17 15:58:36.612 INFO kablam! 22 |         #[inline] fn root(self) -> $T { self.powi(N::to_usize() as i32).recip() }
Aug 17 15:58:36.612 INFO kablam!    |                                              ^^^^
Aug 17 15:58:36.612 INFO kablam! ...
Aug 17 15:58:36.612 INFO kablam! 27 | impl_Radical_float!(f64);
Aug 17 15:58:36.612 INFO kablam!    | ------------------------- in this macro invocation
Aug 17 15:58:36.612 INFO kablam!    |
Aug 17 15:58:36.612 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 17 15:58:36.612 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 17 15:58:36.612 INFO kablam!    |
Aug 17 15:58:36.612 INFO kablam! 10 | use typenum::Pow;
Aug 17 15:58:36.612 INFO kablam!    |
Aug 17 15:58:36.612 INFO kablam! 
Aug 17 15:58:36.613 INFO kablam! error: aborting due to 3 previous errors
Aug 17 15:58:36.613 INFO kablam! 
Aug 17 15:58:36.613 INFO kablam! Some errors occurred: E0432, E0599.
Aug 17 15:58:36.613 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 17 15:58:36.620 INFO kablam! error: Could not compile `numer`.
Aug 17 15:58:36.620 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 15:58:36.819 INFO kablam! error[E0432]: unresolved import `core::num::Float`
Aug 17 15:58:36.819 INFO kablam!   --> src/lib.rs:11:5
Aug 17 15:58:36.820 INFO kablam!    |
Aug 17 15:58:36.820 INFO kablam! 11 | use core::num::Float;
Aug 17 15:58:36.820 INFO kablam!    |     ^^^^^^^^^^^^^^^^ no `Float` in `num`
Aug 17 15:58:36.820 INFO kablam! 
Aug 17 15:58:36.820 INFO kablam! warning: unused import: `core::num::Float`
Aug 17 15:58:36.820 INFO kablam!   --> src/lib.rs:11:5
Aug 17 15:58:36.820 INFO kablam!    |
Aug 17 15:58:36.820 INFO kablam! 11 | use core::num::Float;
Aug 17 15:58:36.820 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Aug 17 15:58:36.821 INFO kablam!    |
Aug 17 15:58:36.821 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 15:58:36.821 INFO kablam! 
Aug 17 15:58:36.837 INFO kablam! error: aborting due to previous error
Aug 17 15:58:36.837 INFO kablam! 
Aug 17 15:58:36.837 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 17 15:58:36.847 INFO kablam! error: Could not compile `numer`.
Aug 17 15:58:36.847 INFO kablam! 
Aug 17 15:58:36.847 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 15:58:36.849 INFO kablam! su: No module specific data is present
Aug 17 15:58:37.387 INFO running `"docker" "rm" "-f" "fd60a65c28b4da8f1774d1504496b9c59de8d92dffb11c6bff9807650d1528a7"`
Aug 17 15:58:37.545 INFO blam! fd60a65c28b4da8f1774d1504496b9c59de8d92dffb11c6bff9807650d1528a7