Sep 10 13:45:24.809 INFO checking numer-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 13:45:24.809 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 13:45:24.809 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:45:25.024 INFO blam! 78641431649ee3c43a6217f494ea9c95ff817fa0c3934c5856dc604ad35179c5
Sep 10 13:45:25.026 INFO running `"docker" "start" "-a" "78641431649ee3c43a6217f494ea9c95ff817fa0c3934c5856dc604ad35179c5"`
Sep 10 13:45:25.846 INFO kablam! usermod: no changes
Sep 10 13:45:25.901 INFO kablam!     Checking numer v0.1.0 (file:///source)
Sep 10 13:45:25.960 INFO kablam! error[E0432]: unresolved import `core::num::Float`
Sep 10 13:45:25.960 INFO kablam!   --> src/lib.rs:11:5
Sep 10 13:45:25.960 INFO kablam!    |
Sep 10 13:45:25.960 INFO kablam! 11 | use core::num::Float;
Sep 10 13:45:25.960 INFO kablam!    |     ^^^^^^^^^^^^^^^^ no `Float` in `num`
Sep 10 13:45:25.962 INFO kablam! 
Sep 10 13:45:25.962 INFO kablam! warning: unused import: `core::num::Float`
Sep 10 13:45:25.962 INFO kablam!   --> src/lib.rs:11:5
Sep 10 13:45:25.962 INFO kablam!    |
Sep 10 13:45:25.962 INFO kablam! 11 | use core::num::Float;
Sep 10 13:45:25.962 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 10 13:45:25.962 INFO kablam!    |
Sep 10 13:45:25.962 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 13:45:25.962 INFO kablam! 
Sep 10 13:45:26.002 INFO kablam! error[E0599]: no method named `powi` found for type `f32` in the current scope
Sep 10 13:45:26.002 INFO kablam!   --> src/lib.rs:22:46
Sep 10 13:45:26.002 INFO kablam!    |
Sep 10 13:45:26.002 INFO kablam! 22 |         #[inline] fn root(self) -> $T { self.powi(N::to_usize() as i32).recip() }
Sep 10 13:45:26.002 INFO kablam!    |                                              ^^^^
Sep 10 13:45:26.002 INFO kablam! ...
Sep 10 13:45:26.002 INFO kablam! 26 | impl_Radical_float!(f32);
Sep 10 13:45:26.002 INFO kablam!    | ------------------------- in this macro invocation
Sep 10 13:45:26.002 INFO kablam!    |
Sep 10 13:45:26.002 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 10 13:45:26.002 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 10 13:45:26.002 INFO kablam!    |
Sep 10 13:45:26.002 INFO kablam! 10 | use typenum::Pow;
Sep 10 13:45:26.002 INFO kablam!    |
Sep 10 13:45:26.002 INFO kablam! 
Sep 10 13:45:26.006 INFO kablam! error[E0599]: no method named `powi` found for type `f64` in the current scope
Sep 10 13:45:26.006 INFO kablam!   --> src/lib.rs:22:46
Sep 10 13:45:26.006 INFO kablam!    |
Sep 10 13:45:26.006 INFO kablam! 22 |         #[inline] fn root(self) -> $T { self.powi(N::to_usize() as i32).recip() }
Sep 10 13:45:26.006 INFO kablam!    |                                              ^^^^
Sep 10 13:45:26.006 INFO kablam! ...
Sep 10 13:45:26.006 INFO kablam! 27 | impl_Radical_float!(f64);
Sep 10 13:45:26.006 INFO kablam!    | ------------------------- in this macro invocation
Sep 10 13:45:26.006 INFO kablam!    |
Sep 10 13:45:26.006 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 10 13:45:26.006 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 10 13:45:26.006 INFO kablam!    |
Sep 10 13:45:26.006 INFO kablam! 10 | use typenum::Pow;
Sep 10 13:45:26.006 INFO kablam!    |
Sep 10 13:45:26.006 INFO kablam! 
Sep 10 13:45:26.006 INFO kablam! error: aborting due to 3 previous errors
Sep 10 13:45:26.006 INFO kablam! 
Sep 10 13:45:26.006 INFO kablam! Some errors occurred: E0432, E0599.
Sep 10 13:45:26.006 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 10 13:45:26.012 INFO kablam! error: Could not compile `numer`.
Sep 10 13:45:26.012 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 13:45:26.134 INFO kablam! error[E0432]: unresolved import `core::num::Float`
Sep 10 13:45:26.134 INFO kablam!   --> src/lib.rs:11:5
Sep 10 13:45:26.134 INFO kablam!    |
Sep 10 13:45:26.134 INFO kablam! 11 | use core::num::Float;
Sep 10 13:45:26.134 INFO kablam!    |     ^^^^^^^^^^^^^^^^ no `Float` in `num`
Sep 10 13:45:26.134 INFO kablam! 
Sep 10 13:45:26.134 INFO kablam! warning: unused import: `core::num::Float`
Sep 10 13:45:26.134 INFO kablam!   --> src/lib.rs:11:5
Sep 10 13:45:26.134 INFO kablam!    |
Sep 10 13:45:26.134 INFO kablam! 11 | use core::num::Float;
Sep 10 13:45:26.134 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 10 13:45:26.134 INFO kablam!    |
Sep 10 13:45:26.134 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 13:45:26.134 INFO kablam! 
Sep 10 13:45:26.138 INFO kablam! error: aborting due to previous error
Sep 10 13:45:26.138 INFO kablam! 
Sep 10 13:45:26.138 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 13:45:26.146 INFO kablam! error: Could not compile `numer`.
Sep 10 13:45:26.146 INFO kablam! 
Sep 10 13:45:26.146 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 13:45:26.150 INFO kablam! su: No module specific data is present
Sep 10 13:45:26.840 INFO running `"docker" "rm" "-f" "78641431649ee3c43a6217f494ea9c95ff817fa0c3934c5856dc604ad35179c5"`
Sep 10 13:45:26.957 INFO blam! 78641431649ee3c43a6217f494ea9c95ff817fa0c3934c5856dc604ad35179c5