Aug 29 23:02:16.350 INFO checking waveform_space-0.1.2 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 29 23:02:16.350 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 29 23:02:16.350 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 23:02:16.542 INFO blam! 3f92bb554f7156747ee2209406d85c4fbd211453369bba3571df7168fe6131af
Aug 29 23:02:16.545 INFO running `"docker" "start" "-a" "3f92bb554f7156747ee2209406d85c4fbd211453369bba3571df7168fe6131af"`
Aug 29 23:02:17.294 INFO kablam!     Checking stream-dct v0.1.0
Aug 29 23:02:17.296 INFO kablam!     Checking rustfft v1.0.1
Aug 29 23:02:18.123 INFO kablam!     Checking waveform_space v0.1.2 (file:///source)
Aug 29 23:02:18.782 INFO kablam! warning: unused import: `std::iter::Peekable`
Aug 29 23:02:18.782 INFO kablam!  --> src/lib.rs:8:5
Aug 29 23:02:18.782 INFO kablam!   |
Aug 29 23:02:18.782 INFO kablam! 8 | use std::iter::Peekable;
Aug 29 23:02:18.782 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 29 23:02:18.782 INFO kablam!   |
Aug 29 23:02:18.782 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 23:02:18.783 INFO kablam! 
Aug 29 23:02:18.836 INFO kablam! warning: unused import: `std::iter::Peekable`
Aug 29 23:02:18.836 INFO kablam!  --> src/lib.rs:8:5
Aug 29 23:02:18.836 INFO kablam!   |
Aug 29 23:02:18.836 INFO kablam! 8 | use std::iter::Peekable;
Aug 29 23:02:18.836 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 29 23:02:18.836 INFO kablam!   |
Aug 29 23:02:18.836 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 23:02:18.836 INFO kablam! 
Aug 29 23:02:19.288 INFO kablam! error[E0308]: mismatched types
Aug 29 23:02:19.288 INFO kablam!    --> src/lib.rs:152:14
Aug 29 23:02:19.288 INFO kablam!     |
Aug 29 23:02:19.288 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 29 23:02:19.288 INFO kablam!     |                 ^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Aug 29 23:02:19.289 INFO kablam!     |
Aug 29 23:02:19.289 INFO kablam!     = note: expected type `&[num_complex::Complex<_>]`
Aug 29 23:02:19.289 INFO kablam!                found type `&[num::Complex<f32>]`
Aug 29 23:02:19.289 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Aug 29 23:02:19.289 INFO kablam!    --> src/lib.rs:152:14
Aug 29 23:02:19.289 INFO kablam!     |
Aug 29 23:02:19.289 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 29 23:02:19.289 INFO kablam!     |                 ^^^^^^^^^^^
Aug 29 23:02:19.290 INFO kablam! 
Aug 29 23:02:19.356 INFO kablam! error[E0308]: mismatched types
Aug 29 23:02:19.356 INFO kablam!    --> src/lib.rs:152:14
Aug 29 23:02:19.356 INFO kablam!     |
Aug 29 23:02:19.356 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 29 23:02:19.356 INFO kablam!     |                 ^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Aug 29 23:02:19.356 INFO kablam!     |
Aug 29 23:02:19.356 INFO kablam!     = note: expected type `&[num_complex::Complex<_>]`
Aug 29 23:02:19.356 INFO kablam!                found type `&[num::Complex<f32>]`
Aug 29 23:02:19.356 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Aug 29 23:02:19.356 INFO kablam!    --> src/lib.rs:152:14
Aug 29 23:02:19.356 INFO kablam!     |
Aug 29 23:02:19.356 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 29 23:02:19.356 INFO kablam!     |                 ^^^^^^^^^^^
Aug 29 23:02:19.356 INFO kablam! 
Aug 29 23:02:19.500 INFO kablam! error[E0308]: mismatched types
Aug 29 23:02:19.500 INFO kablam!    --> src/lib.rs:152:27
Aug 29 23:02:19.500 INFO kablam!     |
Aug 29 23:02:19.500 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 29 23:02:19.500 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Aug 29 23:02:19.500 INFO kablam!     |
Aug 29 23:02:19.500 INFO kablam!     = note: expected type `&mut [num_complex::Complex<_>]`
Aug 29 23:02:19.500 INFO kablam!                found type `&mut [num::Complex<f32>]`
Aug 29 23:02:19.500 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Aug 29 23:02:19.500 INFO kablam!    --> src/lib.rs:152:27
Aug 29 23:02:19.500 INFO kablam!     |
Aug 29 23:02:19.500 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 29 23:02:19.500 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^
Aug 29 23:02:19.500 INFO kablam! 
Aug 29 23:02:19.516 INFO kablam! error: aborting due to 2 previous errors
Aug 29 23:02:19.516 INFO kablam! 
Aug 29 23:02:19.517 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Aug 29 23:02:19.525 INFO kablam! error: Could not compile `waveform_space`.
Aug 29 23:02:19.526 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 29 23:02:19.549 INFO kablam! error[E0308]: mismatched types
Aug 29 23:02:19.549 INFO kablam!    --> src/lib.rs:152:27
Aug 29 23:02:19.549 INFO kablam!     |
Aug 29 23:02:19.549 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 29 23:02:19.549 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Aug 29 23:02:19.549 INFO kablam!     |
Aug 29 23:02:19.549 INFO kablam!     = note: expected type `&mut [num_complex::Complex<_>]`
Aug 29 23:02:19.549 INFO kablam!                found type `&mut [num::Complex<f32>]`
Aug 29 23:02:19.550 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Aug 29 23:02:19.550 INFO kablam!    --> src/lib.rs:152:27
Aug 29 23:02:19.550 INFO kablam!     |
Aug 29 23:02:19.550 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 29 23:02:19.550 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^
Aug 29 23:02:19.550 INFO kablam! 
Aug 29 23:02:19.587 INFO kablam! error: aborting due to 2 previous errors
Aug 29 23:02:19.587 INFO kablam! 
Aug 29 23:02:19.587 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Aug 29 23:02:19.594 INFO kablam! error: Could not compile `waveform_space`.
Aug 29 23:02:19.594 INFO kablam! 
Aug 29 23:02:19.594 INFO kablam! To learn more, run the command again with --verbose.
Aug 29 23:02:19.595 INFO kablam! su: No module specific data is present
Aug 29 23:02:20.015 INFO running `"docker" "rm" "-f" "3f92bb554f7156747ee2209406d85c4fbd211453369bba3571df7168fe6131af"`
Aug 29 23:02:20.136 INFO blam! 3f92bb554f7156747ee2209406d85c4fbd211453369bba3571df7168fe6131af