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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/utkuce/wav2midi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futkuce%2Fwav2midi", kill_on_drop: false }`
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[INFO] [stdout] 39a30ef0d2c7eddebffaa053ebabccadc94fec12
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futkuce%2Fwav2midi" "/workspace/builds/worker-16/source", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/utkuce/wav2midi
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[INFO] [stderr]    Compiling proc-macro2 v1.0.30
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[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking enum_primitive v0.1.1
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[INFO] [stderr]     Checking rand v0.4.6
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[INFO] [stderr]     Checking rimd v0.0.1
[INFO] [stderr]    Compiling arrayfire v3.8.0
[INFO] [stderr]     Checking wav2midi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |         set_col(&result, &magnitude(&col(stft, index)), index);
[INFO] [stdout]    |                 ^^^^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut arrayfire::Array<_>`
[INFO] [stdout]                       found reference `&arrayfire::Array<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:26:48
[INFO] [stdout]    |
[INFO] [stdout] 26 |         set_col(&result, &magnitude(&col(stft, index)), index);
[INFO] [stdout]    |                                                ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 26 |         set_col(&result, &magnitude(&col(stft, index.try_into().unwrap())), index);
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:26:57
[INFO] [stdout]    |
[INFO] [stdout] 26 |         set_col(&result, &magnitude(&col(stft, index)), index);
[INFO] [stdout]    |                                                         ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 26 |         set_col(&result, &magnitude(&col(stft, index)), index.try_into().unwrap());
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |         set_col(&result, &magnitude(&col(stft, index)), index);
[INFO] [stdout]    |                 ^^^^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut arrayfire::Array<_>`
[INFO] [stdout]                       found reference `&arrayfire::Array<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:26:48
[INFO] [stdout]    |
[INFO] [stdout] 26 |         set_col(&result, &magnitude(&col(stft, index)), index);
[INFO] [stdout]    |                                                ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 26 |         set_col(&result, &magnitude(&col(stft, index.try_into().unwrap())), index);
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:26:57
[INFO] [stdout]    |
[INFO] [stdout] 26 |         set_col(&result, &magnitude(&col(stft, index)), index);
[INFO] [stdout]    |                                                         ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 26 |         set_col(&result, &magnitude(&col(stft, index)), index.try_into().unwrap());
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |         set_col(&result, &phase(&col(stft, index)), index);
[INFO] [stdout]    |                 ^^^^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut arrayfire::Array<_>`
[INFO] [stdout]                       found reference `&arrayfire::Array<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:39:44
[INFO] [stdout]    |
[INFO] [stdout] 39 |         set_col(&result, &phase(&col(stft, index)), index);
[INFO] [stdout]    |                                            ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 39 |         set_col(&result, &phase(&col(stft, index.try_into().unwrap())), index);
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |         set_col(&result, &phase(&col(stft, index)), index);
[INFO] [stdout]    |                 ^^^^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut arrayfire::Array<_>`
[INFO] [stdout]                       found reference `&arrayfire::Array<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:39:44
[INFO] [stdout]    |
[INFO] [stdout] 39 |         set_col(&result, &phase(&col(stft, index)), index);
[INFO] [stdout]    |                                            ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 39 |         set_col(&result, &phase(&col(stft, index.try_into().unwrap())), index);
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:39:53
[INFO] [stdout]    |
[INFO] [stdout] 39 |         set_col(&result, &phase(&col(stft, index)), index);
[INFO] [stdout]    |                                                     ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 39 |         set_col(&result, &phase(&col(stft, index)), index.try_into().unwrap());
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:39:53
[INFO] [stdout]    |
[INFO] [stdout] 39 |         set_col(&result, &phase(&col(stft, index)), index);
[INFO] [stdout]    |                                                     ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 39 |         set_col(&result, &phase(&col(stft, index)), index.try_into().unwrap());
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |         set_col(&array, &new_col, index as u64); 
[INFO] [stdout]    |                 ^^^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut arrayfire::Array<_>`
[INFO] [stdout]                       found reference `&arrayfire::Array<Complex<f64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:67:35
[INFO] [stdout]    |
[INFO] [stdout] 67 |         set_col(&array, &new_col, index as u64); 
[INFO] [stdout]    |                                   ^^^^^^^^^^^^ expected `i64`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 67 |         set_col(&array, &new_col, (index as u64).try_into().unwrap()); 
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/spectrogram.rs:102:35
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let predicted_m = col(&m, index-1);
[INFO] [stdout]     |                                   ^^^^^^^ expected `i64`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let predicted_m = col(&m, (index-1).try_into().unwrap());
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/spectrogram.rs:103:40
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let predicted_p = mul(&col(&p, index-1),&2, true) - col(&p, index-2);
[INFO] [stdout]     |                                        ^^^^^^^ expected `i64`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let predicted_p = mul(&col(&p, (index-1).try_into().unwrap()),&2, true) - col(&p, index-2);
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/spectrogram.rs:103:69
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let predicted_p = mul(&col(&p, index-1),&2, true) - col(&p, index-2);
[INFO] [stdout]     |                                                                     ^^^^^^^ expected `i64`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let predicted_p = mul(&col(&p, index-1),&2, true) - col(&p, (index-2).try_into().unwrap());
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/spectrogram.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let a = col(&m, index) - predicted_m;
[INFO] [stdout]     |                         ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let a = col(&m, index.try_into().unwrap()) - predicted_m;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/spectrogram.rs:107:25
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let b = col(&p, index) - predicted_p;
[INFO] [stdout]     |                         ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let b = col(&p, index.try_into().unwrap()) - predicted_p;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |         set_col(&array, &new_col, index as u64); 
[INFO] [stdout]    |                 ^^^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut arrayfire::Array<_>`
[INFO] [stdout]                       found reference `&arrayfire::Array<Complex<f64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/spectrogram.rs:67:35
[INFO] [stdout]    |
[INFO] [stdout] 67 |         set_col(&array, &new_col, index as u64); 
[INFO] [stdout]    |                                   ^^^^^^^^^^^^ expected `i64`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 67 |         set_col(&array, &new_col, (index as u64).try_into().unwrap()); 
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/spectrogram.rs:102:35
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let predicted_m = col(&m, index-1);
[INFO] [stdout]     |                                   ^^^^^^^ expected `i64`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let predicted_m = col(&m, (index-1).try_into().unwrap());
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/spectrogram.rs:103:40
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let predicted_p = mul(&col(&p, index-1),&2, true) - col(&p, index-2);
[INFO] [stdout]     |                                        ^^^^^^^ expected `i64`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let predicted_p = mul(&col(&p, (index-1).try_into().unwrap()),&2, true) - col(&p, index-2);
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/spectrogram.rs:103:69
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let predicted_p = mul(&col(&p, index-1),&2, true) - col(&p, index-2);
[INFO] [stdout]     |                                                                     ^^^^^^^ expected `i64`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let predicted_p = mul(&col(&p, index-1),&2, true) - col(&p, (index-2).try_into().unwrap());
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/spectrogram.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let a = col(&m, index) - predicted_m;
[INFO] [stdout]     |                         ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let a = col(&m, index.try_into().unwrap()) - predicted_m;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/spectrogram.rs:107:25
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let b = col(&p, index) - predicted_p;
[INFO] [stdout]     |                         ^^^^^ expected `i64`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert a `u64` to an `i64` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let b = col(&p, index.try_into().unwrap()) - predicted_p;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wav2midi` due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "bd71bb8b8dbdb8cbe4b94cb8ad9afda258762689ea7f5814df9a7268c3b49de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd71bb8b8dbdb8cbe4b94cb8ad9afda258762689ea7f5814df9a7268c3b49de6", kill_on_drop: false }`
[INFO] [stdout] bd71bb8b8dbdb8cbe4b94cb8ad9afda258762689ea7f5814df9a7268c3b49de6
