Sep 01 02:09:42.629 INFO checking waveform_space-0.1.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 02:09:42.629 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 02:09:42.629 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 02:09:42.819 INFO blam! 7951527513ab8b798842677fdc85683d7fc3af72143d764933fbe080ad3c2ae2
Sep 01 02:09:42.821 INFO running `"docker" "start" "-a" "7951527513ab8b798842677fdc85683d7fc3af72143d764933fbe080ad3c2ae2"`
Sep 01 02:09:43.451 INFO kablam!     Checking stream-dct v0.1.0
Sep 01 02:09:43.452 INFO kablam!     Checking rustfft v1.0.1
Sep 01 02:09:44.179 INFO kablam!     Checking waveform_space v0.1.2 (file:///source)
Sep 01 02:09:44.659 INFO kablam! warning: unused import: `std::iter::Peekable`
Sep 01 02:09:44.659 INFO kablam!  --> src/lib.rs:8:5
Sep 01 02:09:44.659 INFO kablam!   |
Sep 01 02:09:44.659 INFO kablam! 8 | use std::iter::Peekable;
Sep 01 02:09:44.659 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 01 02:09:44.659 INFO kablam!   |
Sep 01 02:09:44.659 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 02:09:44.659 INFO kablam! 
Sep 01 02:09:44.740 INFO kablam! warning: unused import: `std::iter::Peekable`
Sep 01 02:09:44.740 INFO kablam!  --> src/lib.rs:8:5
Sep 01 02:09:44.740 INFO kablam!   |
Sep 01 02:09:44.740 INFO kablam! 8 | use std::iter::Peekable;
Sep 01 02:09:44.740 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 01 02:09:44.740 INFO kablam!   |
Sep 01 02:09:44.740 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 02:09:44.740 INFO kablam! 
Sep 01 02:09:45.172 INFO kablam! error[E0308]: mismatched types
Sep 01 02:09:45.172 INFO kablam!    --> src/lib.rs:152:14
Sep 01 02:09:45.172 INFO kablam!     |
Sep 01 02:09:45.172 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 01 02:09:45.172 INFO kablam!     |                 ^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 01 02:09:45.172 INFO kablam!     |
Sep 01 02:09:45.173 INFO kablam!     = note: expected type `&[num_complex::Complex<_>]`
Sep 01 02:09:45.173 INFO kablam!                found type `&[num::Complex<f32>]`
Sep 01 02:09:45.173 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 01 02:09:45.173 INFO kablam!    --> src/lib.rs:152:14
Sep 01 02:09:45.173 INFO kablam!     |
Sep 01 02:09:45.173 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 01 02:09:45.173 INFO kablam!     |                 ^^^^^^^^^^^
Sep 01 02:09:45.173 INFO kablam! 
Sep 01 02:09:45.232 INFO kablam! error[E0308]: mismatched types
Sep 01 02:09:45.232 INFO kablam!    --> src/lib.rs:152:14
Sep 01 02:09:45.232 INFO kablam!     |
Sep 01 02:09:45.232 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 01 02:09:45.232 INFO kablam!     |                 ^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 01 02:09:45.232 INFO kablam!     |
Sep 01 02:09:45.232 INFO kablam!     = note: expected type `&[num_complex::Complex<_>]`
Sep 01 02:09:45.232 INFO kablam!                found type `&[num::Complex<f32>]`
Sep 01 02:09:45.232 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 01 02:09:45.232 INFO kablam!    --> src/lib.rs:152:14
Sep 01 02:09:45.232 INFO kablam!     |
Sep 01 02:09:45.232 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 01 02:09:45.232 INFO kablam!     |                 ^^^^^^^^^^^
Sep 01 02:09:45.232 INFO kablam! 
Sep 01 02:09:45.373 INFO kablam! error[E0308]: mismatched types
Sep 01 02:09:45.373 INFO kablam!    --> src/lib.rs:152:27
Sep 01 02:09:45.373 INFO kablam!     |
Sep 01 02:09:45.373 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 01 02:09:45.373 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 01 02:09:45.373 INFO kablam!     |
Sep 01 02:09:45.374 INFO kablam!     = note: expected type `&mut [num_complex::Complex<_>]`
Sep 01 02:09:45.374 INFO kablam!                found type `&mut [num::Complex<f32>]`
Sep 01 02:09:45.374 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 01 02:09:45.374 INFO kablam!    --> src/lib.rs:152:27
Sep 01 02:09:45.374 INFO kablam!     |
Sep 01 02:09:45.374 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 01 02:09:45.374 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^
Sep 01 02:09:45.374 INFO kablam! 
Sep 01 02:09:45.430 INFO kablam! error[E0308]: mismatched types
Sep 01 02:09:45.430 INFO kablam!    --> src/lib.rs:152:27
Sep 01 02:09:45.430 INFO kablam!     |
Sep 01 02:09:45.430 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 01 02:09:45.430 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^ expected struct `num_complex::Complex`, found struct `num::Complex`
Sep 01 02:09:45.430 INFO kablam!     |
Sep 01 02:09:45.430 INFO kablam!     = note: expected type `&mut [num_complex::Complex<_>]`
Sep 01 02:09:45.430 INFO kablam!                found type `&mut [num::Complex<f32>]`
Sep 01 02:09:45.431 INFO kablam! note: Perhaps two different versions of crate `num_complex` are being used?
Sep 01 02:09:45.431 INFO kablam!    --> src/lib.rs:152:27
Sep 01 02:09:45.431 INFO kablam!     |
Sep 01 02:09:45.431 INFO kablam! 152 |     fft.process(&signal[..], &mut spectrum[..]);
Sep 01 02:09:45.431 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^
Sep 01 02:09:45.431 INFO kablam! 
Sep 01 02:09:45.434 INFO kablam! error: aborting due to 2 previous errors
Sep 01 02:09:45.434 INFO kablam! 
Sep 01 02:09:45.434 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 01 02:09:45.444 INFO kablam! error: aborting due to 2 previous errors
Sep 01 02:09:45.445 INFO kablam! 
Sep 01 02:09:45.445 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 01 02:09:45.446 INFO kablam! error: Could not compile `waveform_space`.
Sep 01 02:09:45.447 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 02:09:45.451 INFO kablam! error: Could not compile `waveform_space`.
Sep 01 02:09:45.451 INFO kablam! 
Sep 01 02:09:45.451 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 02:09:45.453 INFO kablam! su: No module specific data is present
Sep 01 02:09:45.946 INFO running `"docker" "rm" "-f" "7951527513ab8b798842677fdc85683d7fc3af72143d764933fbe080ad3c2ae2"`
Sep 01 02:09:46.082 INFO blam! 7951527513ab8b798842677fdc85683d7fc3af72143d764933fbe080ad3c2ae2