Sep 05 20:54:53.762 INFO checking waveform_space-0.1.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 20:54:53.762 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 20:54:53.762 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:54:54.004 INFO blam! 4bb1faba26498d0d3c6a1f68a846dd36d11085aab1ab6ee6a2f820e7173db12b
Sep 05 20:54:54.007 INFO running `"docker" "start" "-a" "4bb1faba26498d0d3c6a1f68a846dd36d11085aab1ab6ee6a2f820e7173db12b"`
Sep 05 20:54:55.093 INFO kablam! usermod: no changes
Sep 05 20:54:55.202 INFO kablam!     Checking stream-dct v0.1.0
Sep 05 20:54:55.202 INFO kablam!     Checking num-complex v0.2.0
Sep 05 20:54:55.203 INFO kablam!     Checking num-bigint v0.2.0
Sep 05 20:54:57.599 INFO kablam!     Checking num-rational v0.2.1
Sep 05 20:54:58.328 INFO kablam!     Checking num v0.2.0
Sep 05 20:54:58.509 INFO kablam!     Checking rustfft v1.0.1
Sep 05 20:54:58.876 INFO kablam!     Checking waveform_space v0.1.2 (file:///source)
Sep 05 20:54:59.134 INFO kablam! warning: unused import: `std::iter::Peekable`
Sep 05 20:54:59.134 INFO kablam!  --> src/lib.rs:8:5
Sep 05 20:54:59.134 INFO kablam!   |
Sep 05 20:54:59.134 INFO kablam! 8 | use std::iter::Peekable;
Sep 05 20:54:59.134 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 05 20:54:59.134 INFO kablam!   |
Sep 05 20:54:59.134 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 20:54:59.134 INFO kablam! 
Sep 05 20:54:59.154 INFO kablam! warning: unused import: `std::iter::Peekable`
Sep 05 20:54:59.154 INFO kablam!  --> src/lib.rs:8:5
Sep 05 20:54:59.154 INFO kablam!   |
Sep 05 20:54:59.154 INFO kablam! 8 | use std::iter::Peekable;
Sep 05 20:54:59.154 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 05 20:54:59.154 INFO kablam!   |
Sep 05 20:54:59.154 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 20:54:59.154 INFO kablam! 
Sep 05 20:54:59.394 INFO kablam! error[E0308]: mismatched types
Sep 05 20:54:59.394 INFO kablam!    --> src/lib.rs:152:14
Sep 05 20:54:59.394 INFO kablam!     |
Sep 05 20:54:59.394 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 05 20:54:59.394 INFO kablam!     |                 ^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 05 20:54:59.394 INFO kablam!     |
Sep 05 20:54:59.394 INFO kablam!     = note: expected type `&[num_complex::Complex<_>]`
Sep 05 20:54:59.394 INFO kablam!                found type `&[num::Complex<f32>]`
Sep 05 20:54:59.394 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 05 20:54:59.394 INFO kablam!    --> src/lib.rs:152:14
Sep 05 20:54:59.394 INFO kablam!     |
Sep 05 20:54:59.394 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 05 20:54:59.394 INFO kablam!     |                 ^^^^^^^^^^^
Sep 05 20:54:59.394 INFO kablam! 
Sep 05 20:54:59.441 INFO kablam! error[E0308]: mismatched types
Sep 05 20:54:59.441 INFO kablam!    --> src/lib.rs:152:14
Sep 05 20:54:59.441 INFO kablam!     |
Sep 05 20:54:59.442 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 05 20:54:59.442 INFO kablam!     |                 ^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 05 20:54:59.442 INFO kablam!     |
Sep 05 20:54:59.442 INFO kablam!     = note: expected type `&[num_complex::Complex<_>]`
Sep 05 20:54:59.442 INFO kablam!                found type `&[num::Complex<f32>]`
Sep 05 20:54:59.442 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 05 20:54:59.442 INFO kablam!    --> src/lib.rs:152:14
Sep 05 20:54:59.442 INFO kablam!     |
Sep 05 20:54:59.442 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 05 20:54:59.442 INFO kablam!     |                 ^^^^^^^^^^^
Sep 05 20:54:59.442 INFO kablam! 
Sep 05 20:54:59.505 INFO kablam! error[E0308]: mismatched types
Sep 05 20:54:59.505 INFO kablam!    --> src/lib.rs:152:27
Sep 05 20:54:59.506 INFO kablam!     |
Sep 05 20:54:59.506 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 05 20:54:59.506 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 05 20:54:59.506 INFO kablam!     |
Sep 05 20:54:59.506 INFO kablam!     = note: expected type `&mut [num_complex::Complex<_>]`
Sep 05 20:54:59.506 INFO kablam!                found type `&mut [num::Complex<f32>]`
Sep 05 20:54:59.506 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 05 20:54:59.506 INFO kablam!    --> src/lib.rs:152:27
Sep 05 20:54:59.506 INFO kablam!     |
Sep 05 20:54:59.506 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 05 20:54:59.506 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^
Sep 05 20:54:59.506 INFO kablam! 
Sep 05 20:54:59.533 INFO kablam! error: aborting due to 2 previous errors
Sep 05 20:54:59.533 INFO kablam! 
Sep 05 20:54:59.534 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 05 20:54:59.544 INFO kablam! error: Could not compile `waveform_space`.
Sep 05 20:54:59.544 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 20:54:59.579 INFO kablam! error[E0308]: mismatched types
Sep 05 20:54:59.579 INFO kablam!    --> src/lib.rs:152:27
Sep 05 20:54:59.579 INFO kablam!     |
Sep 05 20:54:59.579 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 05 20:54:59.579 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 05 20:54:59.579 INFO kablam!     |
Sep 05 20:54:59.579 INFO kablam!     = note: expected type `&mut [num_complex::Complex<_>]`
Sep 05 20:54:59.579 INFO kablam!                found type `&mut [num::Complex<f32>]`
Sep 05 20:54:59.579 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 05 20:54:59.579 INFO kablam!    --> src/lib.rs:152:27
Sep 05 20:54:59.579 INFO kablam!     |
Sep 05 20:54:59.579 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 05 20:54:59.579 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^
Sep 05 20:54:59.579 INFO kablam! 
Sep 05 20:54:59.590 INFO kablam! error: aborting due to 2 previous errors
Sep 05 20:54:59.590 INFO kablam! 
Sep 05 20:54:59.590 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 05 20:54:59.602 INFO kablam! error: Could not compile `waveform_space`.
Sep 05 20:54:59.602 INFO kablam! 
Sep 05 20:54:59.602 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 20:54:59.606 INFO kablam! su: No module specific data is present
Sep 05 20:55:00.151 INFO running `"docker" "rm" "-f" "4bb1faba26498d0d3c6a1f68a846dd36d11085aab1ab6ee6a2f820e7173db12b"`
Sep 05 20:55:00.297 INFO blam! 4bb1faba26498d0d3c6a1f68a846dd36d11085aab1ab6ee6a2f820e7173db12b