Aug 01 18:57:13.654 INFO checking waveform_space-0.1.2 against 1.27.2+tmplazy for lazy_static-1
Aug 01 18:57:13.654 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:57:13.654 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:57:13.654 INFO running `"docker" "create" "-v" "/tmp/crater.8LnC8T7Ii4Ez:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 18:57:13.931 INFO blam! c2d2c383ab9e4bf4b7f228c04073e52bd5cf0efcae513a1f0658961e20030bc4
Aug 01 18:57:13.933 INFO running `"docker" "start" "-a" "c2d2c383ab9e4bf4b7f228c04073e52bd5cf0efcae513a1f0658961e20030bc4"`
Aug 01 18:57:15.270 INFO kablam!     Checking stream-dct v0.1.0
Aug 01 18:57:15.271 INFO kablam!     Checking num-bigint v0.2.0
Aug 01 18:57:19.110 INFO kablam!     Checking num-rational v0.2.1
Aug 01 18:57:20.347 INFO kablam!     Checking num v0.2.0
Aug 01 18:57:20.656 INFO kablam!     Checking rustfft v1.0.1
Aug 01 18:57:21.365 INFO kablam!     Checking waveform_space v0.1.2 (file:///source)
Aug 01 18:57:21.933 INFO kablam! warning: unused import: `std::iter::Peekable`
Aug 01 18:57:21.933 INFO kablam!  --> src/lib.rs:8:5
Aug 01 18:57:21.933 INFO kablam!   |
Aug 01 18:57:21.933 INFO kablam! 8 | use std::iter::Peekable;
Aug 01 18:57:21.933 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 01 18:57:21.933 INFO kablam!   |
Aug 01 18:57:21.933 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 18:57:21.933 INFO kablam! 
Aug 01 18:57:21.952 INFO kablam! warning: unused import: `std::iter::Peekable`
Aug 01 18:57:21.952 INFO kablam!  --> src/lib.rs:8:5
Aug 01 18:57:21.952 INFO kablam!   |
Aug 01 18:57:21.952 INFO kablam! 8 | use std::iter::Peekable;
Aug 01 18:57:21.952 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 01 18:57:21.952 INFO kablam!   |
Aug 01 18:57:21.952 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 18:57:21.952 INFO kablam! 
Aug 01 18:57:22.350 INFO kablam! error[E0308]: mismatched types
Aug 01 18:57:22.350 INFO kablam!    --> src/lib.rs:152:14
Aug 01 18:57:22.350 INFO kablam!     |
Aug 01 18:57:22.350 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 01 18:57:22.350 INFO kablam!     |                 ^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Aug 01 18:57:22.350 INFO kablam!     |
Aug 01 18:57:22.350 INFO kablam!     = note: expected type `&[num_complex::Complex<_>]`
Aug 01 18:57:22.350 INFO kablam!                found type `&[num::Complex<f32>]`
Aug 01 18:57:22.350 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Aug 01 18:57:22.350 INFO kablam!    --> src/lib.rs:152:14
Aug 01 18:57:22.350 INFO kablam!     |
Aug 01 18:57:22.350 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 01 18:57:22.350 INFO kablam!     |                 ^^^^^^^^^^^
Aug 01 18:57:22.350 INFO kablam! 
Aug 01 18:57:22.399 INFO kablam! error[E0308]: mismatched types
Aug 01 18:57:22.399 INFO kablam!    --> src/lib.rs:152:14
Aug 01 18:57:22.399 INFO kablam!     |
Aug 01 18:57:22.399 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 01 18:57:22.399 INFO kablam!     |                 ^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Aug 01 18:57:22.399 INFO kablam!     |
Aug 01 18:57:22.400 INFO kablam!     = note: expected type `&[num_complex::Complex<_>]`
Aug 01 18:57:22.400 INFO kablam!                found type `&[num::Complex<f32>]`
Aug 01 18:57:22.400 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Aug 01 18:57:22.400 INFO kablam!    --> src/lib.rs:152:14
Aug 01 18:57:22.400 INFO kablam!     |
Aug 01 18:57:22.400 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 01 18:57:22.400 INFO kablam!     |                 ^^^^^^^^^^^
Aug 01 18:57:22.400 INFO kablam! 
Aug 01 18:57:22.565 INFO kablam! error[E0308]: mismatched types
Aug 01 18:57:22.565 INFO kablam!    --> src/lib.rs:152:27
Aug 01 18:57:22.565 INFO kablam!     |
Aug 01 18:57:22.565 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 01 18:57:22.565 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Aug 01 18:57:22.566 INFO kablam!     |
Aug 01 18:57:22.566 INFO kablam!     = note: expected type `&mut [num_complex::Complex<_>]`
Aug 01 18:57:22.566 INFO kablam!                found type `&mut [num::Complex<f32>]`
Aug 01 18:57:22.566 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Aug 01 18:57:22.566 INFO kablam!    --> src/lib.rs:152:27
Aug 01 18:57:22.566 INFO kablam!     |
Aug 01 18:57:22.566 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 01 18:57:22.566 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^
Aug 01 18:57:22.566 INFO kablam! 
Aug 01 18:57:22.620 INFO kablam! error[E0308]: mismatched types
Aug 01 18:57:22.620 INFO kablam!    --> src/lib.rs:152:27
Aug 01 18:57:22.620 INFO kablam!     |
Aug 01 18:57:22.620 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 01 18:57:22.620 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Aug 01 18:57:22.620 INFO kablam!     |
Aug 01 18:57:22.620 INFO kablam!     = note: expected type `&mut [num_complex::Complex<_>]`
Aug 01 18:57:22.620 INFO kablam!                found type `&mut [num::Complex<f32>]`
Aug 01 18:57:22.620 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Aug 01 18:57:22.620 INFO kablam!    --> src/lib.rs:152:27
Aug 01 18:57:22.620 INFO kablam!     |
Aug 01 18:57:22.620 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Aug 01 18:57:22.620 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^
Aug 01 18:57:22.620 INFO kablam! 
Aug 01 18:57:22.632 INFO kablam! error: aborting due to 2 previous errors
Aug 01 18:57:22.632 INFO kablam! 
Aug 01 18:57:22.633 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Aug 01 18:57:22.634 INFO kablam! error: aborting due to 2 previous errors
Aug 01 18:57:22.634 INFO kablam! 
Aug 01 18:57:22.634 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Aug 01 18:57:22.646 INFO kablam! error: Could not compile `waveform_space`.
Aug 01 18:57:22.646 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 18:57:22.648 INFO kablam! error: Could not compile `waveform_space`.
Aug 01 18:57:22.648 INFO kablam! 
Aug 01 18:57:22.648 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 18:57:22.649 INFO kablam! su: No module specific data is present
Aug 01 18:57:23.414 INFO running `"docker" "rm" "-f" "c2d2c383ab9e4bf4b7f228c04073e52bd5cf0efcae513a1f0658961e20030bc4"`
Aug 01 18:57:23.502 INFO blam! c2d2c383ab9e4bf4b7f228c04073e52bd5cf0efcae513a1f0658961e20030bc4