Aug 31 20:00:51.806 INFO checking numer-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 20:00:51.806 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 20:00:51.806 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 20:00:52.007 INFO blam! f294f6f577ef3a21f1822b72dff7d966c5c362f40b64eeb1593c598e928e2399 Aug 31 20:00:52.009 INFO running `"docker" "start" "-a" "f294f6f577ef3a21f1822b72dff7d966c5c362f40b64eeb1593c598e928e2399"` Aug 31 20:00:52.754 INFO kablam! Checking numer v0.1.0 (file:///source) Aug 31 20:00:52.814 INFO kablam! error[E0432]: unresolved import `core::num::Float` Aug 31 20:00:52.814 INFO kablam! --> src/lib.rs:11:5 Aug 31 20:00:52.814 INFO kablam! | Aug 31 20:00:52.814 INFO kablam! 11 | use core::num::Float; Aug 31 20:00:52.814 INFO kablam! | ^^^^^^^^^^^^^^^^ no `Float` in `num` Aug 31 20:00:52.814 INFO kablam! Aug 31 20:00:52.815 INFO kablam! warning: unused import: `core::num::Float` Aug 31 20:00:52.815 INFO kablam! --> src/lib.rs:11:5 Aug 31 20:00:52.815 INFO kablam! | Aug 31 20:00:52.815 INFO kablam! 11 | use core::num::Float; Aug 31 20:00:52.815 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 31 20:00:52.815 INFO kablam! | Aug 31 20:00:52.815 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 20:00:52.815 INFO kablam! Aug 31 20:00:52.859 INFO kablam! error[E0599]: no method named `powi` found for type `f32` in the current scope Aug 31 20:00:52.859 INFO kablam! --> src/lib.rs:22:46 Aug 31 20:00:52.859 INFO kablam! | Aug 31 20:00:52.859 INFO kablam! 22 | #[inline] fn root(self) -> $T { self.powi(N::to_usize() as i32).recip() } Aug 31 20:00:52.860 INFO kablam! | ^^^^ Aug 31 20:00:52.860 INFO kablam! ... Aug 31 20:00:52.860 INFO kablam! 26 | impl_Radical_float!(f32); Aug 31 20:00:52.860 INFO kablam! | ------------------------- in this macro invocation Aug 31 20:00:52.860 INFO kablam! | Aug 31 20:00:52.860 INFO kablam! = help: items from traits can only be used if the trait is in scope Aug 31 20:00:52.860 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it: Aug 31 20:00:52.860 INFO kablam! | Aug 31 20:00:52.860 INFO kablam! 10 | use typenum::Pow; Aug 31 20:00:52.860 INFO kablam! | Aug 31 20:00:52.860 INFO kablam! Aug 31 20:00:52.862 INFO kablam! error[E0599]: no method named `powi` found for type `f64` in the current scope Aug 31 20:00:52.862 INFO kablam! --> src/lib.rs:22:46 Aug 31 20:00:52.862 INFO kablam! | Aug 31 20:00:52.862 INFO kablam! 22 | #[inline] fn root(self) -> $T { self.powi(N::to_usize() as i32).recip() } Aug 31 20:00:52.862 INFO kablam! | ^^^^ Aug 31 20:00:52.862 INFO kablam! ... Aug 31 20:00:52.862 INFO kablam! 27 | impl_Radical_float!(f64); Aug 31 20:00:52.863 INFO kablam! | ------------------------- in this macro invocation Aug 31 20:00:52.863 INFO kablam! | Aug 31 20:00:52.863 INFO kablam! = help: items from traits can only be used if the trait is in scope Aug 31 20:00:52.863 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it: Aug 31 20:00:52.863 INFO kablam! | Aug 31 20:00:52.863 INFO kablam! 10 | use typenum::Pow; Aug 31 20:00:52.863 INFO kablam! | Aug 31 20:00:52.863 INFO kablam! Aug 31 20:00:52.864 INFO kablam! error: aborting due to 3 previous errors Aug 31 20:00:52.864 INFO kablam! Aug 31 20:00:52.864 INFO kablam! Some errors occurred: E0432, E0599. Aug 31 20:00:52.864 INFO kablam! For more information about an error, try `rustc --explain E0432`. Aug 31 20:00:52.871 INFO kablam! error: Could not compile `numer`. Aug 31 20:00:52.871 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 20:00:53.203 INFO kablam! error[E0432]: unresolved import `core::num::Float` Aug 31 20:00:53.203 INFO kablam! --> src/lib.rs:11:5 Aug 31 20:00:53.203 INFO kablam! | Aug 31 20:00:53.204 INFO kablam! 11 | use core::num::Float; Aug 31 20:00:53.204 INFO kablam! | ^^^^^^^^^^^^^^^^ no `Float` in `num` Aug 31 20:00:53.204 INFO kablam! Aug 31 20:00:53.204 INFO kablam! warning: unused import: `core::num::Float` Aug 31 20:00:53.204 INFO kablam! --> src/lib.rs:11:5 Aug 31 20:00:53.204 INFO kablam! | Aug 31 20:00:53.204 INFO kablam! 11 | use core::num::Float; Aug 31 20:00:53.204 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 31 20:00:53.204 INFO kablam! | Aug 31 20:00:53.204 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 20:00:53.204 INFO kablam! Aug 31 20:00:53.216 INFO kablam! error: aborting due to previous error Aug 31 20:00:53.216 INFO kablam! Aug 31 20:00:53.216 INFO kablam! For more information about this error, try `rustc --explain E0432`. Aug 31 20:00:53.223 INFO kablam! error: Could not compile `numer`. Aug 31 20:00:53.223 INFO kablam! Aug 31 20:00:53.223 INFO kablam! To learn more, run the command again with --verbose. Aug 31 20:00:53.224 INFO kablam! su: No module specific data is present Aug 31 20:00:53.647 INFO running `"docker" "rm" "-f" "f294f6f577ef3a21f1822b72dff7d966c5c362f40b64eeb1593c598e928e2399"` Aug 31 20:00:53.763 INFO blam! f294f6f577ef3a21f1822b72dff7d966c5c362f40b64eeb1593c598e928e2399