Sep 04 02:03:47.132 INFO checking waveform_space-0.1.2 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 02:03:47.133 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 02:03:47.133 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 02:03:47.262 INFO blam! 6fbc1e66ba3004a3e99306fca1f60fe87e90cebcbf9f00ce3e57116fb745c32a
Sep 04 02:03:47.263 INFO running `"docker" "start" "-a" "6fbc1e66ba3004a3e99306fca1f60fe87e90cebcbf9f00ce3e57116fb745c32a"`
Sep 04 02:03:47.863 INFO kablam!     Checking stream-dct v0.1.0
Sep 04 02:03:47.864 INFO kablam!     Checking rustfft v1.0.1
Sep 04 02:03:48.620 INFO kablam!     Checking waveform_space v0.1.2 (file:///source)
Sep 04 02:03:49.195 INFO kablam! warning: unused import: `std::iter::Peekable`
Sep 04 02:03:49.196 INFO kablam!  --> src/lib.rs:8:5
Sep 04 02:03:49.196 INFO kablam!   |
Sep 04 02:03:49.196 INFO kablam! 8 | use std::iter::Peekable;
Sep 04 02:03:49.196 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 04 02:03:49.196 INFO kablam!   |
Sep 04 02:03:49.196 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 02:03:49.196 INFO kablam! 
Sep 04 02:03:49.249 INFO kablam! warning: unused import: `std::iter::Peekable`
Sep 04 02:03:49.249 INFO kablam!  --> src/lib.rs:8:5
Sep 04 02:03:49.249 INFO kablam!   |
Sep 04 02:03:49.249 INFO kablam! 8 | use std::iter::Peekable;
Sep 04 02:03:49.249 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 04 02:03:49.249 INFO kablam!   |
Sep 04 02:03:49.249 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 02:03:49.249 INFO kablam! 
Sep 04 02:03:49.609 INFO kablam! error[E0308]: mismatched types
Sep 04 02:03:49.609 INFO kablam!    --> src/lib.rs:152:14
Sep 04 02:03:49.609 INFO kablam!     |
Sep 04 02:03:49.610 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 04 02:03:49.610 INFO kablam!     |                 ^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 04 02:03:49.610 INFO kablam!     |
Sep 04 02:03:49.610 INFO kablam!     = note: expected type `&[num_complex::Complex<_>]`
Sep 04 02:03:49.610 INFO kablam!                found type `&[num::Complex<f32>]`
Sep 04 02:03:49.610 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 04 02:03:49.610 INFO kablam!    --> src/lib.rs:152:14
Sep 04 02:03:49.610 INFO kablam!     |
Sep 04 02:03:49.611 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 04 02:03:49.611 INFO kablam!     |                 ^^^^^^^^^^^
Sep 04 02:03:49.611 INFO kablam! 
Sep 04 02:03:49.622 INFO kablam! error[E0308]: mismatched types
Sep 04 02:03:49.622 INFO kablam!    --> src/lib.rs:152:14
Sep 04 02:03:49.622 INFO kablam!     |
Sep 04 02:03:49.622 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 04 02:03:49.623 INFO kablam!     |                 ^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 04 02:03:49.623 INFO kablam!     |
Sep 04 02:03:49.623 INFO kablam!     = note: expected type `&[num_complex::Complex<_>]`
Sep 04 02:03:49.623 INFO kablam!                found type `&[num::Complex<f32>]`
Sep 04 02:03:49.623 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 04 02:03:49.623 INFO kablam!    --> src/lib.rs:152:14
Sep 04 02:03:49.623 INFO kablam!     |
Sep 04 02:03:49.623 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 04 02:03:49.623 INFO kablam!     |                 ^^^^^^^^^^^
Sep 04 02:03:49.623 INFO kablam! 
Sep 04 02:03:49.744 INFO kablam! error[E0308]: mismatched types
Sep 04 02:03:49.744 INFO kablam!    --> src/lib.rs:152:27
Sep 04 02:03:49.744 INFO kablam!     |
Sep 04 02:03:49.744 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 04 02:03:49.744 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 04 02:03:49.744 INFO kablam!     |
Sep 04 02:03:49.744 INFO kablam!     = note: expected type `&mut [num_complex::Complex<_>]`
Sep 04 02:03:49.744 INFO kablam!                found type `&mut [num::Complex<f32>]`
Sep 04 02:03:49.744 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 04 02:03:49.744 INFO kablam!    --> src/lib.rs:152:27
Sep 04 02:03:49.744 INFO kablam!     |
Sep 04 02:03:49.744 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 04 02:03:49.744 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^
Sep 04 02:03:49.744 INFO kablam! 
Sep 04 02:03:49.773 INFO kablam! error[E0308]: mismatched types
Sep 04 02:03:49.773 INFO kablam!    --> src/lib.rs:152:27
Sep 04 02:03:49.773 INFO kablam!     |
Sep 04 02:03:49.773 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 04 02:03:49.773 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 04 02:03:49.773 INFO kablam!     |
Sep 04 02:03:49.773 INFO kablam!     = note: expected type `&mut [num_complex::Complex<_>]`
Sep 04 02:03:49.773 INFO kablam!                found type `&mut [num::Complex<f32>]`
Sep 04 02:03:49.773 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 04 02:03:49.773 INFO kablam!    --> src/lib.rs:152:27
Sep 04 02:03:49.773 INFO kablam!     |
Sep 04 02:03:49.773 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 04 02:03:49.774 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^
Sep 04 02:03:49.774 INFO kablam! 
Sep 04 02:03:49.784 INFO kablam! error: aborting due to 2 previous errors
Sep 04 02:03:49.784 INFO kablam! 
Sep 04 02:03:49.784 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 04 02:03:49.791 INFO kablam! error: Could not compile `waveform_space`.
Sep 04 02:03:49.791 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 02:03:49.798 INFO kablam! error: aborting due to 2 previous errors
Sep 04 02:03:49.798 INFO kablam! 
Sep 04 02:03:49.798 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 04 02:03:49.807 INFO kablam! error: Could not compile `waveform_space`.
Sep 04 02:03:49.807 INFO kablam! 
Sep 04 02:03:49.807 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 02:03:49.809 INFO kablam! su: No module specific data is present
Sep 04 02:03:50.144 INFO running `"docker" "rm" "-f" "6fbc1e66ba3004a3e99306fca1f60fe87e90cebcbf9f00ce3e57116fb745c32a"`
Sep 04 02:03:50.233 INFO blam! 6fbc1e66ba3004a3e99306fca1f60fe87e90cebcbf9f00ce3e57116fb745c32a