Oct 12 22:29:37.566 INFO checking donniemattingly/fingerprint against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:29:37.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 22:29:37.812 INFO blam! 4668248a41080c249a4cf222bc466e3edfdbf2d34a6442e5f6f3622a7a9b43ae
Oct 12 22:29:37.818 INFO running `"docker" "start" "-a" "4668248a41080c249a4cf222bc466e3edfdbf2d34a6442e5f6f3622a7a9b43ae"`
Oct 12 22:29:38.668 INFO kablam! usermod: no changes
Oct 12 22:29:38.904 INFO kablam!     Checking goertzel v0.2.0
Oct 12 22:29:38.904 INFO kablam!     Checking hound v3.3.1
Oct 12 22:29:38.904 INFO kablam!     Checking sha1 v0.6.0
Oct 12 22:29:38.912 INFO kablam!     Checking rand v0.4.2
Oct 12 22:29:38.912 INFO kablam!     Checking num_cpus v1.8.0
Oct 12 22:29:38.924 INFO kablam!     Checking time v0.1.39
Oct 12 22:29:38.924 INFO kablam!     Checking num-complex v0.1.42
Oct 12 22:29:38.924 INFO kablam!    Compiling miniz-sys v0.1.10
Oct 12 22:29:41.746 INFO kablam!     Checking log v0.4.1
Oct 12 22:29:41.797 INFO kablam!     Checking multimap v0.4.0
Oct 12 22:29:43.414 INFO kablam!     Checking threadpool v1.7.1
Oct 12 22:29:44.580 INFO kablam!     Checking ordered-float v0.5.0
Oct 12 22:29:44.989 INFO kablam!     Checking serde_yaml v0.7.3
Oct 12 22:29:47.241 INFO kablam!     Checking alga v0.5.3
Oct 12 22:29:47.241 INFO kablam!     Checking rustfft v2.0.0
Oct 12 22:29:48.345 INFO kablam!     Checking serde-value v0.5.1
Oct 12 22:29:50.254 INFO kablam!     Checking flate2 v1.0.1
Oct 12 22:29:50.657 INFO kablam!     Checking num-bigint v0.1.43
Oct 12 22:29:50.657 INFO kablam!     Checking rayon-core v1.4.0
Oct 12 22:29:50.657 INFO kablam!     Checking rand v0.3.22
Oct 12 22:29:56.468 INFO kablam!     Checking rayon v1.0.0
Oct 12 22:29:58.824 INFO kablam!     Checking num-rational v0.1.42
Oct 12 22:30:00.444 INFO kablam!     Checking num v0.1.42
Oct 12 22:30:01.637 INFO kablam!     Checking chrono v0.4.0
Oct 12 22:30:01.644 INFO kablam!     Checking nalgebra v0.5.1
Oct 12 22:30:01.644 INFO kablam!     Checking stopwatch v0.0.7
Oct 12 22:30:01.644 INFO kablam!     Checking streaming-stats v0.1.28
Oct 12 22:30:05.897 INFO kablam!     Checking nalgebra v0.13.1
Oct 12 22:30:07.546 INFO kablam!     Checking jpeg-decoder v0.1.14
Oct 12 22:30:10.654 INFO kablam!     Checking log4rs v0.8.0
Oct 12 22:30:14.058 INFO kablam!     Checking image v0.18.0
Oct 12 22:30:23.512 INFO kablam!     Checking apodize v0.2.0
Oct 12 22:30:46.308 INFO kablam!     Checking fingerprint v0.1.0 (/source)
Oct 12 22:30:54.687 INFO kablam! warning: unused import: `self::stopwatch::Stopwatch`
Oct 12 22:30:54.687 INFO kablam!  --> src/lib.rs:8:5
Oct 12 22:30:54.687 INFO kablam!   |
Oct 12 22:30:54.687 INFO kablam! 8 | use self::stopwatch::Stopwatch;
Oct 12 22:30:54.687 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.687 INFO kablam!   |
Oct 12 22:30:54.687 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 22:30:54.687 INFO kablam! 
Oct 12 22:30:54.687 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 12 22:30:54.687 INFO kablam!   --> src/lib.rs:14:5
Oct 12 22:30:54.687 INFO kablam!    |
Oct 12 22:30:54.687 INFO kablam! 14 | use std::collections::HashMap;
Oct 12 22:30:54.687 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.687 INFO kablam! 
Oct 12 22:30:54.687 INFO kablam! warning: unused import: `multimap::MultiMap`
Oct 12 22:30:54.687 INFO kablam!   --> src/lib.rs:18:5
Oct 12 22:30:54.687 INFO kablam!    |
Oct 12 22:30:54.687 INFO kablam! 18 | use multimap::MultiMap;
Oct 12 22:30:54.687 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.687 INFO kablam! 
Oct 12 22:30:54.687 INFO kablam! warning: unused import: `std::path::PathBuf`
Oct 12 22:30:54.687 INFO kablam!    --> src/spectrogram.rs:234:5
Oct 12 22:30:54.687 INFO kablam!     |
Oct 12 22:30:54.687 INFO kablam! 234 | use std::path::PathBuf;
Oct 12 22:30:54.687 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.687 INFO kablam! 
Oct 12 22:30:54.687 INFO kablam! warning: unused import: `std::collections::HashSet`
Oct 12 22:30:54.687 INFO kablam!  --> src/hash.rs:5:5
Oct 12 22:30:54.687 INFO kablam!   |
Oct 12 22:30:54.687 INFO kablam! 5 | use std::collections::HashSet;
Oct 12 22:30:54.687 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.687 INFO kablam! 
Oct 12 22:30:54.687 INFO kablam! warning: unused import: `std::path::PathBuf`
Oct 12 22:30:54.687 INFO kablam!    --> src/hash.rs:197:5
Oct 12 22:30:54.687 INFO kablam!     |
Oct 12 22:30:54.687 INFO kablam! 197 | use std::path::PathBuf;
Oct 12 22:30:54.687 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.687 INFO kablam! 
Oct 12 22:30:54.698 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 12 22:30:54.698 INFO kablam!   --> src/main.rs:14:5
Oct 12 22:30:54.699 INFO kablam!    |
Oct 12 22:30:54.699 INFO kablam! 14 | use std::collections::HashMap;
Oct 12 22:30:54.699 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.699 INFO kablam!    |
Oct 12 22:30:54.699 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 22:30:54.699 INFO kablam! 
Oct 12 22:30:54.699 INFO kablam! warning: unused import: `std::collections::HashSet`
Oct 12 22:30:54.699 INFO kablam!  --> src/hash.rs:5:5
Oct 12 22:30:54.699 INFO kablam!   |
Oct 12 22:30:54.699 INFO kablam! 5 | use std::collections::HashSet;
Oct 12 22:30:54.699 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.699 INFO kablam! 
Oct 12 22:30:54.699 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 22:30:54.699 INFO kablam!   --> src/main.rs:81:12
Oct 12 22:30:54.699 INFO kablam!    |
Oct 12 22:30:54.699 INFO kablam! 81 |         if (diff != cur) {
Oct 12 22:30:54.699 INFO kablam!    |            ^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 22:30:54.699 INFO kablam!    |
Oct 12 22:30:54.699 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 22:30:54.699 INFO kablam! 
Oct 12 22:30:54.699 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 22:30:54.699 INFO kablam!   --> src/main.rs:82:16
Oct 12 22:30:54.699 INFO kablam!    |
Oct 12 22:30:54.699 INFO kablam! 82 |             if (cur_count > 10) {
Oct 12 22:30:54.700 INFO kablam!    |                ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 22:30:54.700 INFO kablam! 
Oct 12 22:30:54.700 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 12 22:30:54.700 INFO kablam!   --> src/main.rs:14:5
Oct 12 22:30:54.700 INFO kablam!    |
Oct 12 22:30:54.700 INFO kablam! 14 | use std::collections::HashMap;
Oct 12 22:30:54.700 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.700 INFO kablam!    |
Oct 12 22:30:54.700 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 22:30:54.700 INFO kablam! 
Oct 12 22:30:54.700 INFO kablam! warning: unused import: `std::path::PathBuf`
Oct 12 22:30:54.700 INFO kablam!    --> src/spectrogram.rs:234:5
Oct 12 22:30:54.700 INFO kablam!     |
Oct 12 22:30:54.700 INFO kablam! 234 | use std::path::PathBuf;
Oct 12 22:30:54.700 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.700 INFO kablam! 
Oct 12 22:30:54.700 INFO kablam! warning: unused import: `std::collections::HashSet`
Oct 12 22:30:54.700 INFO kablam!  --> src/hash.rs:5:5
Oct 12 22:30:54.700 INFO kablam!   |
Oct 12 22:30:54.700 INFO kablam! 5 | use std::collections::HashSet;
Oct 12 22:30:54.701 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.701 INFO kablam! 
Oct 12 22:30:54.704 INFO kablam! warning: unused import: `std::path::PathBuf`
Oct 12 22:30:54.704 INFO kablam!    --> src/hash.rs:197:5
Oct 12 22:30:54.705 INFO kablam!     |
Oct 12 22:30:54.705 INFO kablam! 197 | use std::path::PathBuf;
Oct 12 22:30:54.705 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.705 INFO kablam! 
Oct 12 22:30:54.705 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 22:30:54.705 INFO kablam!   --> src/main.rs:81:12
Oct 12 22:30:54.705 INFO kablam!    |
Oct 12 22:30:54.705 INFO kablam! 81 |         if (diff != cur) {
Oct 12 22:30:54.705 INFO kablam!    |            ^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 22:30:54.705 INFO kablam!    |
Oct 12 22:30:54.705 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 22:30:54.705 INFO kablam! 
Oct 12 22:30:54.705 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 22:30:54.705 INFO kablam!   --> src/main.rs:82:16
Oct 12 22:30:54.705 INFO kablam!    |
Oct 12 22:30:54.705 INFO kablam! 82 |             if (cur_count > 10) {
Oct 12 22:30:54.705 INFO kablam!    |                ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 22:30:54.705 INFO kablam! 
Oct 12 22:30:54.925 INFO kablam! warning: unused import: `self::stopwatch::Stopwatch`
Oct 12 22:30:54.925 INFO kablam!  --> src/lib.rs:8:5
Oct 12 22:30:54.925 INFO kablam!   |
Oct 12 22:30:54.925 INFO kablam! 8 | use self::stopwatch::Stopwatch;
Oct 12 22:30:54.925 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.925 INFO kablam!   |
Oct 12 22:30:54.925 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 22:30:54.925 INFO kablam! 
Oct 12 22:30:54.925 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 12 22:30:54.925 INFO kablam!   --> src/lib.rs:14:5
Oct 12 22:30:54.925 INFO kablam!    |
Oct 12 22:30:54.925 INFO kablam! 14 | use std::collections::HashMap;
Oct 12 22:30:54.925 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.925 INFO kablam! 
Oct 12 22:30:54.925 INFO kablam! warning: unused import: `multimap::MultiMap`
Oct 12 22:30:54.925 INFO kablam!   --> src/lib.rs:18:5
Oct 12 22:30:54.925 INFO kablam!    |
Oct 12 22:30:54.925 INFO kablam! 18 | use multimap::MultiMap;
Oct 12 22:30:54.925 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.925 INFO kablam! 
Oct 12 22:30:54.925 INFO kablam! warning: unused import: `std::collections::HashSet`
Oct 12 22:30:54.925 INFO kablam!  --> src/hash.rs:5:5
Oct 12 22:30:54.925 INFO kablam!   |
Oct 12 22:30:54.925 INFO kablam! 5 | use std::collections::HashSet;
Oct 12 22:30:54.925 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:54.925 INFO kablam! 
Oct 12 22:30:55.503 INFO kablam! warning: unused variable: `peaks_len`
Oct 12 22:30:55.503 INFO kablam!    --> src/hash.rs:116:9
Oct 12 22:30:55.503 INFO kablam!     |
Oct 12 22:30:55.504 INFO kablam! 116 |     let peaks_len = peaks.len();
Oct 12 22:30:55.504 INFO kablam!     |         ^^^^^^^^^ help: consider using `_peaks_len` instead
Oct 12 22:30:55.504 INFO kablam!     |
Oct 12 22:30:55.504 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:30:55.505 INFO kablam! 
Oct 12 22:30:55.505 INFO kablam! warning: unused variable: `peak`
Oct 12 22:30:55.505 INFO kablam!    --> src/hash.rs:126:13
Oct 12 22:30:55.506 INFO kablam!     |
Oct 12 22:30:55.506 INFO kablam! 126 |     for (i, peak) in peaks.iter().enumerate() {
Oct 12 22:30:55.506 INFO kablam!     |             ^^^^ help: consider using `_peak` instead
Oct 12 22:30:55.506 INFO kablam! 
Oct 12 22:30:55.507 INFO kablam! warning: unused variable: `y`
Oct 12 22:30:55.507 INFO kablam!    --> src/hash.rs:162:9
Oct 12 22:30:55.507 INFO kablam!     |
Oct 12 22:30:55.507 INFO kablam! 162 |     let y = rand::random::<f64>();
Oct 12 22:30:55.508 INFO kablam!     |         ^ help: consider using `_y` instead
Oct 12 22:30:55.508 INFO kablam! 
Oct 12 22:30:55.508 INFO kablam! warning: unused variable: `offsets2`
Oct 12 22:30:55.509 INFO kablam!   --> src/main.rs:65:13
Oct 12 22:30:55.509 INFO kablam!    |
Oct 12 22:30:55.509 INFO kablam! 65 |     let mut offsets2: Vec<(f32, f32, String)> = Vec::new();
Oct 12 22:30:55.509 INFO kablam!    |             ^^^^^^^^ help: consider using `_offsets2` instead
Oct 12 22:30:55.510 INFO kablam! 
Oct 12 22:30:55.516 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.517 INFO kablam!   --> src/main.rs:25:9
Oct 12 22:30:55.517 INFO kablam!    |
Oct 12 22:30:55.517 INFO kablam! 25 |     let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.517 INFO kablam!    |         ----^^
Oct 12 22:30:55.518 INFO kablam!    |         |
Oct 12 22:30:55.518 INFO kablam!    |         help: remove this `mut`
Oct 12 22:30:55.518 INFO kablam!    |
Oct 12 22:30:55.519 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 22:30:55.519 INFO kablam! 
Oct 12 22:30:55.525 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.525 INFO kablam!   --> src/main.rs:44:9
Oct 12 22:30:55.525 INFO kablam!    |
Oct 12 22:30:55.525 INFO kablam! 44 |     let mut dups = 0;
Oct 12 22:30:55.525 INFO kablam!    |         ----^^^^
Oct 12 22:30:55.525 INFO kablam!    |         |
Oct 12 22:30:55.525 INFO kablam!    |         help: remove this `mut`
Oct 12 22:30:55.525 INFO kablam! 
Oct 12 22:30:55.525 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.525 INFO kablam!   --> src/main.rs:65:9
Oct 12 22:30:55.525 INFO kablam!    |
Oct 12 22:30:55.525 INFO kablam! 65 |     let mut offsets2: Vec<(f32, f32, String)> = Vec::new();
Oct 12 22:30:55.525 INFO kablam!    |         ----^^^^^^^^
Oct 12 22:30:55.525 INFO kablam!    |         |
Oct 12 22:30:55.525 INFO kablam!    |         help: remove this `mut`
Oct 12 22:30:55.525 INFO kablam! 
Oct 12 22:30:55.548 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.548 INFO kablam!   --> src/spectrogram.rs:62:13
Oct 12 22:30:55.548 INFO kablam!    |
Oct 12 22:30:55.548 INFO kablam! 62 |         let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.548 INFO kablam!    |             ----^^
Oct 12 22:30:55.548 INFO kablam!    |             |
Oct 12 22:30:55.548 INFO kablam!    |             help: remove this `mut`
Oct 12 22:30:55.560 INFO kablam! 
Oct 12 22:30:55.568 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.568 INFO kablam!    --> src/spectrogram.rs:109:9
Oct 12 22:30:55.568 INFO kablam!     |
Oct 12 22:30:55.568 INFO kablam! 109 |     let mut new_spec = spectrum.split_off(half_index);
Oct 12 22:30:55.568 INFO kablam!     |         ----^^^^^^^^
Oct 12 22:30:55.568 INFO kablam!     |         |
Oct 12 22:30:55.568 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.580 INFO kablam! 
Oct 12 22:30:55.596 INFO kablam! warning: unused variable: `peaks_len`
Oct 12 22:30:55.596 INFO kablam!    --> src/hash.rs:116:9
Oct 12 22:30:55.596 INFO kablam!     |
Oct 12 22:30:55.596 INFO kablam! 116 |     let peaks_len = peaks.len();
Oct 12 22:30:55.596 INFO kablam!     |         ^^^^^^^^^ help: consider using `_peaks_len` instead
Oct 12 22:30:55.596 INFO kablam!     |
Oct 12 22:30:55.596 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:30:55.596 INFO kablam! 
Oct 12 22:30:55.596 INFO kablam! warning: unused variable: `peak`
Oct 12 22:30:55.596 INFO kablam!    --> src/hash.rs:126:13
Oct 12 22:30:55.596 INFO kablam!     |
Oct 12 22:30:55.596 INFO kablam! 126 |     for (i, peak) in peaks.iter().enumerate() {
Oct 12 22:30:55.596 INFO kablam!     |             ^^^^ help: consider using `_peak` instead
Oct 12 22:30:55.596 INFO kablam! 
Oct 12 22:30:55.596 INFO kablam! warning: unused variable: `y`
Oct 12 22:30:55.596 INFO kablam!    --> src/hash.rs:162:9
Oct 12 22:30:55.596 INFO kablam!     |
Oct 12 22:30:55.596 INFO kablam! 162 |     let y = rand::random::<f64>();
Oct 12 22:30:55.596 INFO kablam!     |         ^ help: consider using `_y` instead
Oct 12 22:30:55.608 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.608 INFO kablam!    --> src/spectrogram.rs:183:9
Oct 12 22:30:55.608 INFO kablam!     |
Oct 12 22:30:55.608 INFO kablam! 183 |     let mut raw: Vec<Vec<f32>> = vec![Vec::new(); num_chunks - 1 as usize];
Oct 12 22:30:55.608 INFO kablam!     |         ----^^^
Oct 12 22:30:55.608 INFO kablam!     |         |
Oct 12 22:30:55.608 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.624 INFO kablam! 
Oct 12 22:30:55.624 INFO kablam! warning: unused variable: `offsets2`
Oct 12 22:30:55.624 INFO kablam!   --> src/main.rs:65:13
Oct 12 22:30:55.624 INFO kablam!    |
Oct 12 22:30:55.624 INFO kablam! 65 |     let mut offsets2: Vec<(f32, f32, String)> = Vec::new();
Oct 12 22:30:55.624 INFO kablam!    |             ^^^^^^^^ help: consider using `_offsets2` instead
Oct 12 22:30:55.624 INFO kablam! 
Oct 12 22:30:55.624 INFO kablam! 
Oct 12 22:30:55.624 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.624 INFO kablam!    --> src/spectrogram.rs:184:9
Oct 12 22:30:55.624 INFO kablam!     |
Oct 12 22:30:55.624 INFO kablam! 184 |     let mut output: Mutex<Vec<Vec<f32>>> = Mutex::new(raw);
Oct 12 22:30:55.624 INFO kablam!     |         ----^^^^^^
Oct 12 22:30:55.624 INFO kablam!     |         |
Oct 12 22:30:55.624 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.624 INFO kablam! 
Oct 12 22:30:55.628 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.629 INFO kablam!   --> src/main.rs:25:9
Oct 12 22:30:55.629 INFO kablam!    |
Oct 12 22:30:55.629 INFO kablam! 25 |     let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.629 INFO kablam!    |         ----^^
Oct 12 22:30:55.629 INFO kablam!    |         |
Oct 12 22:30:55.629 INFO kablam!    |         help: remove this `mut`
Oct 12 22:30:55.629 INFO kablam!    |
Oct 12 22:30:55.629 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 22:30:55.629 INFO kablam! 
Oct 12 22:30:55.640 INFO kablam! warning: unused variable: `peaks_len`
Oct 12 22:30:55.640 INFO kablam!    --> src/hash.rs:116:9
Oct 12 22:30:55.640 INFO kablam!     |
Oct 12 22:30:55.640 INFO kablam! 116 |     let peaks_len = peaks.len();
Oct 12 22:30:55.640 INFO kablam!     |         ^^^^^^^^^ help: consider using `_peaks_len` instead
Oct 12 22:30:55.640 INFO kablam!     |
Oct 12 22:30:55.640 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:30:55.640 INFO kablam! 
Oct 12 22:30:55.640 INFO kablam! warning: unused variable: `peak`
Oct 12 22:30:55.640 INFO kablam!    --> src/hash.rs:126:13
Oct 12 22:30:55.640 INFO kablam!     |
Oct 12 22:30:55.640 INFO kablam! 126 |     for (i, peak) in peaks.iter().enumerate() {
Oct 12 22:30:55.640 INFO kablam!     |             ^^^^ help: consider using `_peak` instead
Oct 12 22:30:55.640 INFO kablam! 
Oct 12 22:30:55.640 INFO kablam! warning: unused variable: `y`
Oct 12 22:30:55.640 INFO kablam!    --> src/hash.rs:162:9
Oct 12 22:30:55.640 INFO kablam!     |
Oct 12 22:30:55.640 INFO kablam! 162 |     let y = rand::random::<f64>();
Oct 12 22:30:55.640 INFO kablam!     |         ^ help: consider using `_y` instead
Oct 12 22:30:55.640 INFO kablam! 
Oct 12 22:30:55.640 INFO kablam! warning: unused variable: `path`
Oct 12 22:30:55.640 INFO kablam!   --> src/lib.rs:53:39
Oct 12 22:30:55.640 INFO kablam!    |
Oct 12 22:30:55.640 INFO kablam! 53 | pub extern "C" fn rust_compute_hashes(path: *const c_char) -> int32_t {
Oct 12 22:30:55.640 INFO kablam!    |                                       ^^^^ help: consider using `_path` instead
Oct 12 22:30:55.640 INFO kablam! 
Oct 12 22:30:55.664 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.664 INFO kablam!   --> src/main.rs:44:9
Oct 12 22:30:55.664 INFO kablam!    |
Oct 12 22:30:55.664 INFO kablam! 44 |     let mut dups = 0;
Oct 12 22:30:55.664 INFO kablam!    |         ----^^^^
Oct 12 22:30:55.664 INFO kablam!    |         |
Oct 12 22:30:55.664 INFO kablam!    |         help: remove this `mut`
Oct 12 22:30:55.664 INFO kablam! 
Oct 12 22:30:55.664 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.664 INFO kablam!   --> src/main.rs:65:9
Oct 12 22:30:55.664 INFO kablam!    |
Oct 12 22:30:55.664 INFO kablam! 65 |     let mut offsets2: Vec<(f32, f32, String)> = Vec::new();
Oct 12 22:30:55.664 INFO kablam!    |         ----^^^^^^^^
Oct 12 22:30:55.664 INFO kablam!    |         |
Oct 12 22:30:55.664 INFO kablam!    |         help: remove this `mut`
Oct 12 22:30:55.664 INFO kablam! 
Oct 12 22:30:55.676 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.676 INFO kablam!   --> src/hash.rs:61:9
Oct 12 22:30:55.676 INFO kablam!    |
Oct 12 22:30:55.676 INFO kablam! 61 |     let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.676 INFO kablam!    |         ----^^
Oct 12 22:30:55.676 INFO kablam!    |         |
Oct 12 22:30:55.676 INFO kablam!    |         help: remove this `mut`
Oct 12 22:30:55.676 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.676 INFO kablam!   --> src/spectrogram.rs:62:13
Oct 12 22:30:55.676 INFO kablam!    |
Oct 12 22:30:55.676 INFO kablam! 62 |         let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.676 INFO kablam!    |             ----^^
Oct 12 22:30:55.676 INFO kablam!    |             |
Oct 12 22:30:55.676 INFO kablam!    |             help: remove this `mut`
Oct 12 22:30:55.676 INFO kablam!    |
Oct 12 22:30:55.676 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 22:30:55.676 INFO kablam! 
Oct 12 22:30:55.684 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.684 INFO kablam!    --> src/spectrogram.rs:109:9
Oct 12 22:30:55.684 INFO kablam!     |
Oct 12 22:30:55.684 INFO kablam! 109 |     let mut new_spec = spectrum.split_off(half_index);
Oct 12 22:30:55.684 INFO kablam!     |         ----^^^^^^^^
Oct 12 22:30:55.684 INFO kablam!     |         |
Oct 12 22:30:55.684 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.684 INFO kablam! 
Oct 12 22:30:55.684 INFO kablam! 
Oct 12 22:30:55.692 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.692 INFO kablam!    --> src/hash.rs:113:9
Oct 12 22:30:55.692 INFO kablam!     |
Oct 12 22:30:55.692 INFO kablam! 113 |     let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.692 INFO kablam!     |         ----^^
Oct 12 22:30:55.692 INFO kablam!     |         |
Oct 12 22:30:55.692 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.692 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.692 INFO kablam!   --> src/spectrogram.rs:62:13
Oct 12 22:30:55.692 INFO kablam!    |
Oct 12 22:30:55.692 INFO kablam! 62 |         let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.692 INFO kablam!    |             ----^^
Oct 12 22:30:55.692 INFO kablam!    |             |
Oct 12 22:30:55.692 INFO kablam!    |             help: remove this `mut`
Oct 12 22:30:55.692 INFO kablam! 
Oct 12 22:30:55.695 INFO kablam! 
Oct 12 22:30:55.695 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.695 INFO kablam!    --> src/hash.rs:119:9
Oct 12 22:30:55.695 INFO kablam!     |
Oct 12 22:30:55.695 INFO kablam! 119 |     let mut output: Mutex<Vec<PeakHash>> = Mutex::new(vec![]);
Oct 12 22:30:55.695 INFO kablam!     |         ----^^^^^^
Oct 12 22:30:55.695 INFO kablam!     |         |
Oct 12 22:30:55.695 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.695 INFO kablam! 
Oct 12 22:30:55.712 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.712 INFO kablam!    --> src/spectrogram.rs:183:9
Oct 12 22:30:55.712 INFO kablam!     |
Oct 12 22:30:55.712 INFO kablam! 183 |     let mut raw: Vec<Vec<f32>> = vec![Vec::new(); num_chunks - 1 as usize];
Oct 12 22:30:55.712 INFO kablam!     |         ----^^^
Oct 12 22:30:55.712 INFO kablam!     |         |
Oct 12 22:30:55.712 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.712 INFO kablam! 
Oct 12 22:30:55.712 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.712 INFO kablam!    --> src/spectrogram.rs:184:9
Oct 12 22:30:55.712 INFO kablam!     |
Oct 12 22:30:55.712 INFO kablam! 184 |     let mut output: Mutex<Vec<Vec<f32>>> = Mutex::new(raw);
Oct 12 22:30:55.712 INFO kablam!     |         ----^^^^^^
Oct 12 22:30:55.712 INFO kablam!     |         |
Oct 12 22:30:55.712 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.712 INFO kablam! 
Oct 12 22:30:55.712 INFO kablam! warning: function is never used: `gen_spectrogram`
Oct 12 22:30:55.712 INFO kablam!   --> src/main.rs:33:1
Oct 12 22:30:55.712 INFO kablam!    |
Oct 12 22:30:55.712 INFO kablam! 33 | fn gen_spectrogram<P: AsRef<std::path::Path>>(wav: P, image: P) {
Oct 12 22:30:55.712 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:55.712 INFO kablam!    |
Oct 12 22:30:55.712 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:30:55.712 INFO kablam! 
Oct 12 22:30:55.712 INFO kablam! warning: function is never used: `test_fingerprinting`
Oct 12 22:30:55.712 INFO kablam!   --> src/main.rs:39:1
Oct 12 22:30:55.712 INFO kablam!    |
Oct 12 22:30:55.712 INFO kablam! 39 | fn test_fingerprinting() {
Oct 12 22:30:55.712 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:55.713 INFO kablam! 
Oct 12 22:30:55.713 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.713 INFO kablam!    --> src/spectrogram.rs:109:9
Oct 12 22:30:55.713 INFO kablam!     |
Oct 12 22:30:55.713 INFO kablam! 109 |     let mut new_spec = spectrum.split_off(half_index);
Oct 12 22:30:55.713 INFO kablam!     |         ----^^^^^^^^
Oct 12 22:30:55.713 INFO kablam!     |         |
Oct 12 22:30:55.713 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.713 INFO kablam! 
Oct 12 22:30:55.721 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.721 INFO kablam!   --> src/hash.rs:61:9
Oct 12 22:30:55.721 INFO kablam!    |
Oct 12 22:30:55.721 INFO kablam! 61 |     let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.721 INFO kablam!    |         ----^^
Oct 12 22:30:55.721 INFO kablam!    |         |
Oct 12 22:30:55.721 INFO kablam!    |         help: remove this `mut`
Oct 12 22:30:55.721 INFO kablam! 
Oct 12 22:30:55.724 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.724 INFO kablam!    --> src/hash.rs:113:9
Oct 12 22:30:55.724 INFO kablam!     |
Oct 12 22:30:55.724 INFO kablam! 113 |     let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.724 INFO kablam!     |         ----^^
Oct 12 22:30:55.724 INFO kablam!     |         |
Oct 12 22:30:55.724 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.724 INFO kablam! 
Oct 12 22:30:55.724 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.724 INFO kablam!    --> src/hash.rs:119:9
Oct 12 22:30:55.724 INFO kablam!     |
Oct 12 22:30:55.724 INFO kablam! 119 |     let mut output: Mutex<Vec<PeakHash>> = Mutex::new(vec![]);
Oct 12 22:30:55.725 INFO kablam!     |         ----^^^^^^
Oct 12 22:30:55.725 INFO kablam!     |         |
Oct 12 22:30:55.725 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.725 INFO kablam! 
Oct 12 22:30:55.736 INFO kablam! warning: unnecessary `unsafe` block
Oct 12 22:30:55.736 INFO kablam!   --> src/lib.rs:69:5
Oct 12 22:30:55.736 INFO kablam!    |
Oct 12 22:30:55.736 INFO kablam! 69 |     unsafe { transformed[0] }
Oct 12 22:30:55.736 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Oct 12 22:30:55.736 INFO kablam!    |
Oct 12 22:30:55.736 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Oct 12 22:30:55.736 INFO kablam! 
Oct 12 22:30:55.768 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.768 INFO kablam!    --> src/spectrogram.rs:183:9
Oct 12 22:30:55.768 INFO kablam!     |
Oct 12 22:30:55.768 INFO kablam! 183 |     let mut raw: Vec<Vec<f32>> = vec![Vec::new(); num_chunks - 1 as usize];
Oct 12 22:30:55.768 INFO kablam!     |         ----^^^
Oct 12 22:30:55.768 INFO kablam!     |         |
Oct 12 22:30:55.768 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.768 INFO kablam! 
Oct 12 22:30:55.768 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.768 INFO kablam!    --> src/spectrogram.rs:184:9
Oct 12 22:30:55.768 INFO kablam!     |
Oct 12 22:30:55.768 INFO kablam! 184 |     let mut output: Mutex<Vec<Vec<f32>>> = Mutex::new(raw);
Oct 12 22:30:55.768 INFO kablam!     |         ----^^^^^^
Oct 12 22:30:55.768 INFO kablam!     |         |
Oct 12 22:30:55.768 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.768 INFO kablam! 
Oct 12 22:30:55.800 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.800 INFO kablam!   --> src/hash.rs:61:9
Oct 12 22:30:55.800 INFO kablam!    |
Oct 12 22:30:55.800 INFO kablam! 61 |     let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.800 INFO kablam!    |         ----^^
Oct 12 22:30:55.800 INFO kablam!    |         |
Oct 12 22:30:55.800 INFO kablam!    |         help: remove this `mut`
Oct 12 22:30:55.800 INFO kablam! 
Oct 12 22:30:55.800 INFO kablam! warning: unused variable: `peaks_len`
Oct 12 22:30:55.800 INFO kablam!    --> src/hash.rs:116:9
Oct 12 22:30:55.800 INFO kablam!     |
Oct 12 22:30:55.800 INFO kablam! 116 |     let peaks_len = peaks.len();
Oct 12 22:30:55.800 INFO kablam!     |         ^^^^^^^^^ help: consider using `_peaks_len` instead
Oct 12 22:30:55.800 INFO kablam!     |
Oct 12 22:30:55.800 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:30:55.800 INFO kablam! 
Oct 12 22:30:55.800 INFO kablam! warning: unused variable: `peak`
Oct 12 22:30:55.800 INFO kablam!    --> src/hash.rs:126:13
Oct 12 22:30:55.800 INFO kablam!     |
Oct 12 22:30:55.800 INFO kablam! 126 |     for (i, peak) in peaks.iter().enumerate() {
Oct 12 22:30:55.800 INFO kablam!     |             ^^^^ help: consider using `_peak` instead
Oct 12 22:30:55.800 INFO kablam! 
Oct 12 22:30:55.800 INFO kablam! warning: unused variable: `y`
Oct 12 22:30:55.800 INFO kablam!    --> src/hash.rs:162:9
Oct 12 22:30:55.800 INFO kablam!     |
Oct 12 22:30:55.800 INFO kablam! 162 |     let y = rand::random::<f64>();
Oct 12 22:30:55.800 INFO kablam!     |         ^ help: consider using `_y` instead
Oct 12 22:30:55.800 INFO kablam! 
Oct 12 22:30:55.800 INFO kablam! warning: unused variable: `path`
Oct 12 22:30:55.800 INFO kablam!   --> src/lib.rs:53:39
Oct 12 22:30:55.800 INFO kablam!    |
Oct 12 22:30:55.800 INFO kablam! 53 | pub extern "C" fn rust_compute_hashes(path: *const c_char) -> int32_t {
Oct 12 22:30:55.800 INFO kablam!    |                                       ^^^^ help: consider using `_path` instead
Oct 12 22:30:55.800 INFO kablam! 
Oct 12 22:30:55.812 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.812 INFO kablam!    --> src/hash.rs:113:9
Oct 12 22:30:55.812 INFO kablam!     |
Oct 12 22:30:55.812 INFO kablam! 113 |     let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.812 INFO kablam!     |         ----^^
Oct 12 22:30:55.812 INFO kablam!     |         |
Oct 12 22:30:55.812 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.812 INFO kablam! 
Oct 12 22:30:55.812 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.812 INFO kablam!    --> src/hash.rs:119:9
Oct 12 22:30:55.812 INFO kablam!     |
Oct 12 22:30:55.812 INFO kablam! 119 |     let mut output: Mutex<Vec<PeakHash>> = Mutex::new(vec![]);
Oct 12 22:30:55.812 INFO kablam!     |         ----^^^^^^
Oct 12 22:30:55.812 INFO kablam!     |         |
Oct 12 22:30:55.812 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.812 INFO kablam! 
Oct 12 22:30:55.812 INFO kablam! warning: function is never used: `gen_spectrogram`
Oct 12 22:30:55.812 INFO kablam!   --> src/main.rs:33:1
Oct 12 22:30:55.812 INFO kablam!    |
Oct 12 22:30:55.812 INFO kablam! 33 | fn gen_spectrogram<P: AsRef<std::path::Path>>(wav: P, image: P) {
Oct 12 22:30:55.812 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:55.812 INFO kablam!    |
Oct 12 22:30:55.812 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:30:55.812 INFO kablam! 
Oct 12 22:30:55.812 INFO kablam! warning: function is never used: `test_fingerprinting`
Oct 12 22:30:55.812 INFO kablam!   --> src/main.rs:39:1
Oct 12 22:30:55.812 INFO kablam!    |
Oct 12 22:30:55.812 INFO kablam! 39 | fn test_fingerprinting() {
Oct 12 22:30:55.812 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:30:55.812 INFO kablam! 
Oct 12 22:30:55.888 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.888 INFO kablam!   --> src/spectrogram.rs:62:13
Oct 12 22:30:55.888 INFO kablam!    |
Oct 12 22:30:55.888 INFO kablam! 62 |         let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.888 INFO kablam!    |             ----^^
Oct 12 22:30:55.888 INFO kablam!    |             |
Oct 12 22:30:55.888 INFO kablam!    |             help: remove this `mut`
Oct 12 22:30:55.888 INFO kablam!    |
Oct 12 22:30:55.888 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 22:30:55.888 INFO kablam! 
Oct 12 22:30:55.900 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.900 INFO kablam!    --> src/spectrogram.rs:109:9
Oct 12 22:30:55.900 INFO kablam!     |
Oct 12 22:30:55.900 INFO kablam! 109 |     let mut new_spec = spectrum.split_off(half_index);
Oct 12 22:30:55.900 INFO kablam!     |         ----^^^^^^^^
Oct 12 22:30:55.900 INFO kablam!     |         |
Oct 12 22:30:55.900 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.900 INFO kablam! 
Oct 12 22:30:55.916 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.916 INFO kablam!    --> src/spectrogram.rs:183:9
Oct 12 22:30:55.916 INFO kablam!     |
Oct 12 22:30:55.916 INFO kablam! 183 |     let mut raw: Vec<Vec<f32>> = vec![Vec::new(); num_chunks - 1 as usize];
Oct 12 22:30:55.916 INFO kablam!     |         ----^^^
Oct 12 22:30:55.916 INFO kablam!     |         |
Oct 12 22:30:55.916 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.916 INFO kablam! 
Oct 12 22:30:55.916 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.916 INFO kablam!    --> src/spectrogram.rs:184:9
Oct 12 22:30:55.916 INFO kablam!     |
Oct 12 22:30:55.916 INFO kablam! 184 |     let mut output: Mutex<Vec<Vec<f32>>> = Mutex::new(raw);
Oct 12 22:30:55.916 INFO kablam!     |         ----^^^^^^
Oct 12 22:30:55.916 INFO kablam!     |         |
Oct 12 22:30:55.916 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.916 INFO kablam! 
Oct 12 22:30:55.936 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.936 INFO kablam!   --> src/hash.rs:61:9
Oct 12 22:30:55.936 INFO kablam!    |
Oct 12 22:30:55.936 INFO kablam! 61 |     let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.936 INFO kablam!    |         ----^^
Oct 12 22:30:55.936 INFO kablam!    |         |
Oct 12 22:30:55.936 INFO kablam!    |         help: remove this `mut`
Oct 12 22:30:55.936 INFO kablam! 
Oct 12 22:30:55.940 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.940 INFO kablam!    --> src/hash.rs:113:9
Oct 12 22:30:55.940 INFO kablam!     |
Oct 12 22:30:55.940 INFO kablam! 113 |     let mut sw = Stopwatch::start_new();
Oct 12 22:30:55.940 INFO kablam!     |         ----^^
Oct 12 22:30:55.940 INFO kablam!     |         |
Oct 12 22:30:55.940 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.940 INFO kablam! 
Oct 12 22:30:55.940 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:55.940 INFO kablam!    --> src/hash.rs:119:9
Oct 12 22:30:55.940 INFO kablam!     |
Oct 12 22:30:55.940 INFO kablam! 119 |     let mut output: Mutex<Vec<PeakHash>> = Mutex::new(vec![]);
Oct 12 22:30:55.940 INFO kablam!     |         ----^^^^^^
Oct 12 22:30:55.940 INFO kablam!     |         |
Oct 12 22:30:55.940 INFO kablam!     |         help: remove this `mut`
Oct 12 22:30:55.940 INFO kablam! 
Oct 12 22:30:55.956 INFO kablam! warning: unnecessary `unsafe` block
Oct 12 22:30:55.956 INFO kablam!   --> src/lib.rs:69:5
Oct 12 22:30:55.956 INFO kablam!    |
Oct 12 22:30:55.956 INFO kablam! 69 |     unsafe { transformed[0] }
Oct 12 22:30:55.956 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Oct 12 22:30:55.956 INFO kablam!    |
Oct 12 22:30:55.956 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Oct 12 22:30:55.956 INFO kablam! 
Oct 12 22:30:56.052 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
Oct 12 22:30:56.071 INFO kablam! su: No module specific data is present
Oct 12 22:30:56.717 INFO running `"docker" "rm" "-f" "4668248a41080c249a4cf222bc466e3edfdbf2d34a6442e5f6f3622a7a9b43ae"`
Oct 12 22:30:56.834 INFO blam! 4668248a41080c249a4cf222bc466e3edfdbf2d34a6442e5f6f3622a7a9b43ae