Oct 13 01:37:45.156 INFO checking afandian/folktunefinder-abc against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:37:45.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 13 01:37:45.404 INFO blam! ff18afe2a4c0916d29d0697790bf19921fccea3086110ee5d830b8fc9295b4ce
Oct 13 01:37:45.408 INFO running `"docker" "start" "-a" "ff18afe2a4c0916d29d0697790bf19921fccea3086110ee5d830b8fc9295b4ce"`
Oct 13 01:37:47.161 INFO kablam! usermod: no changes
Oct 13 01:37:47.350 INFO kablam!     Checking rand v0.5.5
Oct 13 01:37:47.351 INFO kablam!     Checking uuid v0.1.18
Oct 13 01:37:48.608 INFO kablam!     Checking url v0.2.38
Oct 13 01:37:50.652 INFO kablam!     Checking tiny_http v0.5.9
Oct 13 01:37:53.035 INFO kablam!     Checking folktunefinder-abc v0.1.0 (/source)
Oct 13 01:37:56.020 INFO kablam! warning: unused import: `representations`
Oct 13 01:37:56.021 INFO kablam!  --> src/end_to_end_test.rs:1:5
Oct 13 01:37:56.021 INFO kablam!   |
Oct 13 01:37:56.021 INFO kablam! 1 | use representations;
Oct 13 01:37:56.022 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 13 01:37:56.022 INFO kablam!   |
Oct 13 01:37:56.022 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:37:56.023 INFO kablam! 
Oct 13 01:37:56.023 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 01:37:56.023 INFO kablam!   --> src/pitch.rs:52:12
Oct 13 01:37:56.024 INFO kablam!    |
Oct 13 01:37:56.024 INFO kablam! 52 |         if (first) {
Oct 13 01:37:56.024 INFO kablam!    |            ^^^^^^^ help: remove these parentheses
Oct 13 01:37:56.025 INFO kablam!    |
Oct 13 01:37:56.025 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 01:37:56.025 INFO kablam! 
Oct 13 01:37:56.025 INFO kablam! warning: unused import: `std::env`
Oct 13 01:37:56.025 INFO kablam!   --> src/relations.rs:16:5
Oct 13 01:37:56.026 INFO kablam!    |
Oct 13 01:37:56.026 INFO kablam! 16 | use std::env;
Oct 13 01:37:56.026 INFO kablam!    |     ^^^^^^^^
Oct 13 01:37:56.026 INFO kablam! 
Oct 13 01:37:56.026 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 01:37:56.026 INFO kablam!    --> src/relations.rs:358:72
Oct 13 01:37:56.026 INFO kablam!     |
Oct 13 01:37:56.026 INFO kablam! 358 |         self.docs_terms[tune_id * self.word_capacity + word_offset] |= (1 << bit_offset);
Oct 13 01:37:56.026 INFO kablam!     |                                                                        ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 01:37:56.026 INFO kablam! 
Oct 13 01:37:56.026 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 01:37:56.026 INFO kablam!    --> src/relations.rs:375:39
Oct 13 01:37:56.026 INFO kablam!     |
Oct 13 01:37:56.026 INFO kablam! 375 |                 words[word_offset] |= (1 << bit_offset);
Oct 13 01:37:56.026 INFO kablam!     |                                       ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 01:37:56.026 INFO kablam! 
Oct 13 01:37:56.026 INFO kablam! warning: unused import: `abc_lexer`
Oct 13 01:37:56.026 INFO kablam!  --> src/server.rs:1:5
Oct 13 01:37:56.026 INFO kablam!   |
Oct 13 01:37:56.026 INFO kablam! 1 | use abc_lexer;
Oct 13 01:37:56.026 INFO kablam!   |     ^^^^^^^^^
Oct 13 01:37:56.026 INFO kablam! 
Oct 13 01:37:56.026 INFO kablam! warning: unused import: `tune_ast_three`
Oct 13 01:37:56.026 INFO kablam!  --> src/server.rs:6:5
Oct 13 01:37:56.026 INFO kablam!   |
Oct 13 01:37:56.026 INFO kablam! 6 | use tune_ast_three;
Oct 13 01:37:56.026 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 13 01:37:56.027 INFO kablam! 
Oct 13 01:37:56.027 INFO kablam! warning: unused import: `typeset`
Oct 13 01:37:56.027 INFO kablam!  --> src/server.rs:7:5
Oct 13 01:37:56.027 INFO kablam!   |
Oct 13 01:37:56.027 INFO kablam! 7 | use typeset;
Oct 13 01:37:56.027 INFO kablam!   |     ^^^^^^^
Oct 13 01:37:56.027 INFO kablam! 
Oct 13 01:37:56.216 INFO kablam! error: #[test] attribute is only allowed on fn items
Oct 13 01:37:56.216 INFO kablam!    --> src/abc_lexer.rs:146:5
Oct 13 01:37:56.216 INFO kablam!     |
Oct 13 01:37:56.216 INFO kablam! 146 | /     fn take(&self, n: usize) -> Option<(Context<'a>, &'a [char])> {
Oct 13 01:37:56.216 INFO kablam! 147 | |         if !self.has(n) {
Oct 13 01:37:56.216 INFO kablam! 148 | |             None
Oct 13 01:37:56.216 INFO kablam! 149 | |         } else {
Oct 13 01:37:56.216 INFO kablam! 150 | |             Some((self.skip(n), &self.c[self.i..self.i + n]))
Oct 13 01:37:56.216 INFO kablam! 151 | |         }
Oct 13 01:37:56.216 INFO kablam! 152 | |     }
Oct 13 01:37:56.216 INFO kablam!     | |_____^
Oct 13 01:37:56.216 INFO kablam! 
Oct 13 01:37:56.228 INFO kablam! error: aborting due to previous error
Oct 13 01:37:56.228 INFO kablam! 
Oct 13 01:37:56.233 INFO kablam! error: Could not compile `folktunefinder-abc`.
Oct 13 01:37:56.233 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 01:37:56.965 INFO kablam! warning: unused variable: `visible`
Oct 13 01:37:56.965 INFO kablam!    --> src/abc_lexer.rs:788:15
Oct 13 01:37:56.965 INFO kablam!     |
Oct 13 01:37:56.965 INFO kablam! 788 |     let (ctx, visible) = match ctx.first() {
Oct 13 01:37:56.965 INFO kablam!     |               ^^^^^^^ help: consider using `_visible` instead
Oct 13 01:37:56.965 INFO kablam!     |
Oct 13 01:37:56.965 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 01:37:56.965 INFO kablam! 
Oct 13 01:37:56.966 INFO kablam! warning: variable `key_signature` is assigned to, but never used
Oct 13 01:37:56.966 INFO kablam!   --> src/pitch.rs:11:13
Oct 13 01:37:56.966 INFO kablam!    |
Oct 13 01:37:56.966 INFO kablam! 11 |     let mut key_signature = l::T::KeySignature(
Oct 13 01:37:56.966 INFO kablam!    |             ^^^^^^^^^^^^^
Oct 13 01:37:56.966 INFO kablam!    |
Oct 13 01:37:56.966 INFO kablam!    = note: consider using `_key_signature` instead
Oct 13 01:37:56.966 INFO kablam! 
Oct 13 01:37:56.966 INFO kablam! warning: value assigned to `key_signature` is never read
Oct 13 01:37:56.966 INFO kablam!   --> src/pitch.rs:22:17
Oct 13 01:37:56.966 INFO kablam!    |
Oct 13 01:37:56.966 INFO kablam! 22 |                 key_signature = l::T::KeySignature(*pitch_class, *mode)
Oct 13 01:37:56.966 INFO kablam!    |                 ^^^^^^^^^^^^^
Oct 13 01:37:56.966 INFO kablam!    |
Oct 13 01:37:56.966 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 13 01:37:56.966 INFO kablam! 
Oct 13 01:37:56.966 INFO kablam! warning: unused variable: `duration`
Oct 13 01:37:56.966 INFO kablam!   --> src/pitch.rs:33:44
Oct 13 01:37:56.966 INFO kablam!    |
Oct 13 01:37:56.966 INFO kablam! 33 |                     let music::Note(pitch, duration) = note;
Oct 13 01:37:56.966 INFO kablam!    |                                            ^^^^^^^^ help: consider using `_duration` instead
Oct 13 01:37:56.966 INFO kablam! 
Oct 13 01:37:56.966 INFO kablam! warning: unused variable: `max`
Oct 13 01:37:56.966 INFO kablam!   --> src/pitch.rs:74:9
Oct 13 01:37:56.966 INFO kablam!    |
Oct 13 01:37:56.966 INFO kablam! 74 |     let max = HISTOGRAM_WIDTH as i16;
Oct 13 01:37:56.966 INFO kablam!    |         ^^^ help: consider using `_max` instead
Oct 13 01:37:56.966 INFO kablam! 
Oct 13 01:37:56.966 INFO kablam! warning: unused variable: `min`
Oct 13 01:37:56.966 INFO kablam!   --> src/pitch.rs:75:9
Oct 13 01:37:56.966 INFO kablam!    |
Oct 13 01:37:56.966 INFO kablam! 75 |     let min = HISTOGRAM_WIDTH as i16 * -1;
Oct 13 01:37:56.966 INFO kablam!    |         ^^^ help: consider using `_min` instead
Oct 13 01:37:56.966 INFO kablam! 
Oct 13 01:37:56.967 INFO kablam! warning: unused variable: `i`
Oct 13 01:37:56.967 INFO kablam!   --> src/tune_ast_three.rs:29:13
Oct 13 01:37:56.967 INFO kablam!    |
Oct 13 01:37:56.967 INFO kablam! 29 |     let mut i = 0;
Oct 13 01:37:56.967 INFO kablam!    |             ^ help: consider using `_i` instead
Oct 13 01:37:56.967 INFO kablam! 
Oct 13 01:37:56.967 INFO kablam! warning: variable `key_signature` is assigned to, but never used
Oct 13 01:37:56.967 INFO kablam!    --> src/typeset.rs:565:13
Oct 13 01:37:56.967 INFO kablam!     |
Oct 13 01:37:56.967 INFO kablam! 565 |     let mut key_signature = l::T::KeySignature(
Oct 13 01:37:56.967 INFO kablam!     |             ^^^^^^^^^^^^^
Oct 13 01:37:56.967 INFO kablam!     |
Oct 13 01:37:56.967 INFO kablam!     = note: consider using `_key_signature` instead
Oct 13 01:37:56.967 INFO kablam! 
Oct 13 01:37:56.967 INFO kablam! warning: variable `metre` is assigned to, but never used
Oct 13 01:37:56.967 INFO kablam!    --> src/typeset.rs:572:13
Oct 13 01:37:56.967 INFO kablam!     |
Oct 13 01:37:56.967 INFO kablam! 572 |     let mut metre = music::Metre(4, 4);
Oct 13 01:37:56.967 INFO kablam!     |             ^^^^^
Oct 13 01:37:56.967 INFO kablam!     |
Oct 13 01:37:56.967 INFO kablam!     = note: consider using `_metre` instead
Oct 13 01:37:56.967 INFO kablam! 
Oct 13 01:37:56.967 INFO kablam! warning: value assigned to `key_signature` is never read
Oct 13 01:37:56.967 INFO kablam!    --> src/typeset.rs:580:17
Oct 13 01:37:56.967 INFO kablam!     |
Oct 13 01:37:56.967 INFO kablam! 580 |                 key_signature = l::T::KeySignature(*pitch_class, *mode)
Oct 13 01:37:56.967 INFO kablam!     |                 ^^^^^^^^^^^^^
Oct 13 01:37:56.967 INFO kablam! 
Oct 13 01:37:56.967 INFO kablam! warning: value assigned to `metre` is never read
Oct 13 01:37:56.967 INFO kablam!    --> src/typeset.rs:582:39
Oct 13 01:37:56.967 INFO kablam!     |
Oct 13 01:37:56.967 INFO kablam! 582 |             l::T::Metre(new_metre) => metre = *new_metre,
Oct 13 01:37:56.967 INFO kablam!     |                                       ^^^^^
Oct 13 01:37:56.967 INFO kablam! 
Oct 13 01:37:56.968 INFO kablam! warning: unused variable: `groups`
Oct 13 01:37:56.968 INFO kablam!    --> src/main.rs:129:9
Oct 13 01:37:56.968 INFO kablam!     |
Oct 13 01:37:56.968 INFO kablam! 129 |     let groups = if let Some(path) = clusters_path() {
Oct 13 01:37:56.968 INFO kablam!     |         ^^^^^^ help: consider using `_groups` instead
Oct 13 01:37:56.968 INFO kablam! 
Oct 13 01:37:56.968 INFO kablam! warning: unused variable: `features`
Oct 13 01:37:56.968 INFO kablam!    --> src/main.rs:147:9
Oct 13 01:37:56.968 INFO kablam!     |
Oct 13 01:37:56.968 INFO kablam! 147 |     let features = representations::asts_to_features_s(&asts);
Oct 13 01:37:56.968 INFO kablam!     |         ^^^^^^^^ help: consider using `_features` instead
Oct 13 01:37:56.968 INFO kablam! 
Oct 13 01:37:56.968 INFO kablam! warning: unused variable: `score`
Oct 13 01:37:56.968 INFO kablam!    --> src/main.rs:216:29
Oct 13 01:37:56.968 INFO kablam!     |
Oct 13 01:37:56.968 INFO kablam! 216 |                     for (b, score) in results {
Oct 13 01:37:56.968 INFO kablam!     |                             ^^^^^ help: consider using `_score` instead
Oct 13 01:37:56.968 INFO kablam! 
Oct 13 01:37:56.973 INFO kablam! warning: unused variable: `a_id`
Oct 13 01:37:56.973 INFO kablam!    --> src/relations.rs:557:26
Oct 13 01:37:56.973 INFO kablam!     |
Oct 13 01:37:56.973 INFO kablam! 557 |         result.sort_by(|(a_id, a_score), (b_id, b_score)| {
Oct 13 01:37:56.973 INFO kablam!     |                          ^^^^ help: consider using `_a_id` instead
Oct 13 01:37:56.973 INFO kablam! 
Oct 13 01:37:56.973 INFO kablam! warning: unused variable: `b_id`
Oct 13 01:37:56.973 INFO kablam!    --> src/relations.rs:557:43
Oct 13 01:37:56.973 INFO kablam!     |
Oct 13 01:37:56.973 INFO kablam! 557 |         result.sort_by(|(a_id, a_score), (b_id, b_score)| {
Oct 13 01:37:56.973 INFO kablam!     |                                           ^^^^ help: consider using `_b_id` instead
Oct 13 01:37:56.973 INFO kablam! 
Oct 13 01:37:56.974 INFO kablam! warning: unused variable: `shape`
Oct 13 01:37:56.974 INFO kablam!    --> src/typeset.rs:162:53
Oct 13 01:37:56.974 INFO kablam!     |
Oct 13 01:37:56.974 INFO kablam! 162 |                         Some(music::DurationGlyph { shape, dots }) => HEAD_WIDTH * dots as f32,
Oct 13 01:37:56.974 INFO kablam!     |                                                     ^^^^^ help: try ignoring the field: `shape: _`
Oct 13 01:37:56.974 INFO kablam! 
Oct 13 01:37:56.974 INFO kablam! warning: unused variable: `shape`
Oct 13 01:37:56.974 INFO kablam!    --> src/typeset.rs:188:49
Oct 13 01:37:56.974 INFO kablam!     |
Oct 13 01:37:56.974 INFO kablam! 188 |                     Some(music::DurationGlyph { shape, dots }) => {
Oct 13 01:37:56.974 INFO kablam!     |                                                 ^^^^^ help: try ignoring the field: `shape: _`
Oct 13 01:37:56.974 INFO kablam! 
Oct 13 01:37:56.974 INFO kablam! warning: unused variable: `dots`
Oct 13 01:37:56.974 INFO kablam!    --> src/typeset.rs:188:56
Oct 13 01:37:56.974 INFO kablam!     |
Oct 13 01:37:56.974 INFO kablam! 188 |                     Some(music::DurationGlyph { shape, dots }) => {
Oct 13 01:37:56.974 INFO kablam!     |                                                        ^^^^ help: try ignoring the field: `dots: _`
Oct 13 01:37:56.974 INFO kablam! 
Oct 13 01:37:56.974 INFO kablam! warning: unused variable: `justifiable_scale`
Oct 13 01:37:56.974 INFO kablam!    --> src/typeset.rs:464:13
Oct 13 01:37:56.974 INFO kablam!     |
Oct 13 01:37:56.974 INFO kablam! 464 |         let justifiable_scale =
Oct 13 01:37:56.974 INFO kablam!     |             ^^^^^^^^^^^^^^^^^ help: consider using `_justifiable_scale` instead
Oct 13 01:37:56.974 INFO kablam! 
Oct 13 01:37:57.001 INFO kablam! warning: variable does not need to be mutable
Oct 13 01:37:57.001 INFO kablam!    --> src/main.rs:197:9
Oct 13 01:37:57.001 INFO kablam!     |
Oct 13 01:37:57.001 INFO kablam! 197 |     let mut interval_term_vsm = representations::intervals_to_binary_vsm(&intervals);
Oct 13 01:37:57.001 INFO kablam!     |         ----^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.001 INFO kablam!     |         |
Oct 13 01:37:57.001 INFO kablam!     |         help: remove this `mut`
Oct 13 01:37:57.001 INFO kablam!     |
Oct 13 01:37:57.001 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 01:37:57.001 INFO kablam! 
Oct 13 01:37:57.243 INFO kablam! warning: variable does not need to be mutable
Oct 13 01:37:57.243 INFO kablam!    --> src/relations.rs:353:13
Oct 13 01:37:57.243 INFO kablam!     |
Oct 13 01:37:57.243 INFO kablam! 353 |         let mut term_id = self.get_term_id(term.clone().to_owned());
Oct 13 01:37:57.243 INFO kablam!     |             ----^^^^^^^
Oct 13 01:37:57.243 INFO kablam!     |             |
Oct 13 01:37:57.243 INFO kablam!     |             help: remove this `mut`
Oct 13 01:37:57.243 INFO kablam! 
Oct 13 01:37:57.251 INFO kablam! warning: variable does not need to be mutable
Oct 13 01:37:57.251 INFO kablam!    --> src/relations.rs:428:13
Oct 13 01:37:57.251 INFO kablam!     |
Oct 13 01:37:57.251 INFO kablam! 428 |         let mut results = ResultSet::new();
Oct 13 01:37:57.251 INFO kablam!     |             ----^^^^^^^
Oct 13 01:37:57.251 INFO kablam!     |             |
Oct 13 01:37:57.251 INFO kablam!     |             help: remove this `mut`
Oct 13 01:37:57.251 INFO kablam! 
Oct 13 01:37:57.361 INFO kablam! warning: variable does not need to be mutable
Oct 13 01:37:57.361 INFO kablam!   --> src/tune_ast_three.rs:29:9
Oct 13 01:37:57.361 INFO kablam!    |
Oct 13 01:37:57.361 INFO kablam! 29 |     let mut i = 0;
Oct 13 01:37:57.362 INFO kablam!    |         ----^
Oct 13 01:37:57.362 INFO kablam!    |         |
Oct 13 01:37:57.362 INFO kablam!    |         help: remove this `mut`
Oct 13 01:37:57.362 INFO kablam! 
Oct 13 01:37:57.429 INFO kablam! warning: variable does not need to be mutable
Oct 13 01:37:57.429 INFO kablam!    --> src/typeset.rs:575:9
Oct 13 01:37:57.430 INFO kablam!     |
Oct 13 01:37:57.430 INFO kablam! 575 |     let mut current_clef = music::Clef::treble();
Oct 13 01:37:57.430 INFO kablam!     |         ----^^^^^^^^^^^^
Oct 13 01:37:57.430 INFO kablam!     |         |
Oct 13 01:37:57.430 INFO kablam!     |         help: remove this `mut`
Oct 13 01:37:57.430 INFO kablam! 
Oct 13 01:37:57.436 INFO kablam! warning: method is never used: `rest`
Oct 13 01:37:57.436 INFO kablam!    --> src/abc_lexer.rs:198:5
Oct 13 01:37:57.436 INFO kablam!     |
Oct 13 01:37:57.436 INFO kablam! 198 |     fn rest(&self) -> &'a [char] {
Oct 13 01:37:57.436 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.436 INFO kablam!     |
Oct 13 01:37:57.436 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 01:37:57.436 INFO kablam! 
Oct 13 01:37:57.440 INFO kablam! warning: variant is never constructed: `DefaultNoteLenth`
Oct 13 01:37:57.440 INFO kablam!    --> src/abc_lexer.rs:836:5
Oct 13 01:37:57.440 INFO kablam!     |
Oct 13 01:37:57.440 INFO kablam! 836 |     DefaultNoteLenth,
Oct 13 01:37:57.440 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 13 01:37:57.440 INFO kablam! 
Oct 13 01:37:57.440 INFO kablam! warning: variant is never constructed: `NoteDurationDenomenator`
Oct 13 01:37:57.440 INFO kablam!    --> src/abc_lexer.rs:846:5
Oct 13 01:37:57.440 INFO kablam!     |
Oct 13 01:37:57.440 INFO kablam! 846 |     NoteDurationDenomenator,
Oct 13 01:37:57.441 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.441 INFO kablam! 
Oct 13 01:37:57.441 INFO kablam! warning: variant is never constructed: `UnrecognisedRest`
Oct 13 01:37:57.441 INFO kablam!    --> src/abc_lexer.rs:896:5
Oct 13 01:37:57.441 INFO kablam!     |
Oct 13 01:37:57.441 INFO kablam! 896 |     UnrecognisedRest,
Oct 13 01:37:57.441 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 13 01:37:57.441 INFO kablam! 
Oct 13 01:37:57.442 INFO kablam! warning: method is never used: `ts`
Oct 13 01:37:57.442 INFO kablam!     --> src/abc_lexer.rs:1134:5
Oct 13 01:37:57.442 INFO kablam!      |
Oct 13 01:37:57.442 INFO kablam! 1134 |     fn ts(ctx: Context<'a>, ts: Vec<T>) -> LexResult<'a> {
Oct 13 01:37:57.442 INFO kablam!      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.442 INFO kablam! 
Oct 13 01:37:57.442 INFO kablam! warning: function is never used: `string_to_vec`
Oct 13 01:37:57.442 INFO kablam!  --> src/end_to_end_test.rs:3:1
Oct 13 01:37:57.442 INFO kablam!   |
Oct 13 01:37:57.442 INFO kablam! 3 | fn string_to_vec(input: String) -> Vec<char> {
Oct 13 01:37:57.442 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.442 INFO kablam! 
Oct 13 01:37:57.443 INFO kablam! warning: variant is never constructed: `Natural`
Oct 13 01:37:57.443 INFO kablam!   --> src/music.rs:87:5
Oct 13 01:37:57.443 INFO kablam!    |
Oct 13 01:37:57.443 INFO kablam! 87 |     Natural,
Oct 13 01:37:57.443 INFO kablam!    |     ^^^^^^^
Oct 13 01:37:57.443 INFO kablam! 
Oct 13 01:37:57.443 INFO kablam! warning: method is never used: `scale_intervals`
Oct 13 01:37:57.443 INFO kablam!    --> src/music.rs:117:5
Oct 13 01:37:57.443 INFO kablam!     |
Oct 13 01:37:57.443 INFO kablam! 117 |     pub fn scale_intervals(&self) -> &[u16] {
Oct 13 01:37:57.443 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.443 INFO kablam! 
Oct 13 01:37:57.443 INFO kablam! warning: method is never used: `pitch`
Oct 13 01:37:57.443 INFO kablam!    --> src/music.rs:140:5
Oct 13 01:37:57.444 INFO kablam!     |
Oct 13 01:37:57.444 INFO kablam! 140 |     pub fn pitch(&self) -> PitchClass {
Oct 13 01:37:57.444 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.444 INFO kablam! 
Oct 13 01:37:57.444 INFO kablam! warning: constant item is never used: `HISTOGRAM_SIZE`
Oct 13 01:37:57.444 INFO kablam!   --> src/pitch.rs:66:1
Oct 13 01:37:57.444 INFO kablam!    |
Oct 13 01:37:57.444 INFO kablam! 66 | const HISTOGRAM_SIZE: usize = 12;
Oct 13 01:37:57.444 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.444 INFO kablam! 
Oct 13 01:37:57.444 INFO kablam! warning: constant item is never used: `HISTOGRAM_WIDTH`
Oct 13 01:37:57.444 INFO kablam!   --> src/pitch.rs:69:1
Oct 13 01:37:57.444 INFO kablam!    |
Oct 13 01:37:57.444 INFO kablam! 69 | pub const HISTOGRAM_WIDTH: usize = HISTOGRAM_SIZE + HISTOGRAM_SIZE + 2;
Oct 13 01:37:57.444 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.445 INFO kablam! 
Oct 13 01:37:57.445 INFO kablam! warning: function is never used: `build_interval_histogram`
Oct 13 01:37:57.445 INFO kablam!   --> src/pitch.rs:71:1
Oct 13 01:37:57.445 INFO kablam!    |
Oct 13 01:37:57.445 INFO kablam! 71 | pub fn build_interval_histogram(pitches: &Vec<i16>) -> [f32; HISTOGRAM_WIDTH] {
Oct 13 01:37:57.445 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.445 INFO kablam! 
Oct 13 01:37:57.445 INFO kablam! warning: function is never used: `sim_interval_histogram`
Oct 13 01:37:57.445 INFO kablam!   --> src/pitch.rs:96:1
Oct 13 01:37:57.445 INFO kablam!    |
Oct 13 01:37:57.445 INFO kablam! 96 | pub fn sim_interval_histogram(a: &[f32; HISTOGRAM_WIDTH], b: &[f32; HISTOGRAM_WIDTH]) -> f32 {
Oct 13 01:37:57.445 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.446 INFO kablam! 
Oct 13 01:37:57.446 INFO kablam! warning: method is never used: `get`
Oct 13 01:37:57.446 INFO kablam!    --> src/relations.rs:173:5
Oct 13 01:37:57.446 INFO kablam!     |
Oct 13 01:37:57.446 INFO kablam! 173 |     pub fn get(&self, a: usize) -> Option<usize> {
Oct 13 01:37:57.446 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.446 INFO kablam! 
Oct 13 01:37:57.446 INFO kablam! warning: method is never used: `num_groups`
Oct 13 01:37:57.446 INFO kablam!    --> src/relations.rs:201:5
Oct 13 01:37:57.446 INFO kablam!     |
Oct 13 01:37:57.446 INFO kablam! 201 |     pub fn num_groups(&self) -> usize {
Oct 13 01:37:57.446 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.446 INFO kablam! 
Oct 13 01:37:57.447 INFO kablam! warning: method is never used: `get_groups`
Oct 13 01:37:57.447 INFO kablam!    --> src/relations.rs:237:5
Oct 13 01:37:57.447 INFO kablam!     |
Oct 13 01:37:57.447 INFO kablam! 237 |     pub fn get_groups(&self) -> Vec<Vec<usize>> {
Oct 13 01:37:57.447 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.447 INFO kablam! 
Oct 13 01:37:57.447 INFO kablam! warning: method is never used: `next_ungrouped_after`
Oct 13 01:37:57.447 INFO kablam!    --> src/relations.rs:248:5
Oct 13 01:37:57.447 INFO kablam!     |
Oct 13 01:37:57.447 INFO kablam! 248 |     pub fn next_ungrouped_after(&self, a: u32) -> Option<usize> {
Oct 13 01:37:57.447 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.447 INFO kablam! 
Oct 13 01:37:57.448 INFO kablam! warning: method is never used: `print_debug_tunes`
Oct 13 01:37:57.448 INFO kablam!    --> src/relations.rs:439:5
Oct 13 01:37:57.448 INFO kablam!     |
Oct 13 01:37:57.448 INFO kablam! 439 |     pub fn print_debug_tunes(&self) {
Oct 13 01:37:57.448 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.448 INFO kablam! 
Oct 13 01:37:57.448 INFO kablam! warning: method is never used: `debug_print_features`
Oct 13 01:37:57.448 INFO kablam!    --> src/relations.rs:518:5
Oct 13 01:37:57.448 INFO kablam!     |
Oct 13 01:37:57.448 INFO kablam! 518 |     pub fn debug_print_features(&self) {
Oct 13 01:37:57.448 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.448 INFO kablam! 
Oct 13 01:37:57.449 INFO kablam! warning: function is never used: `intervals_to_interval_histogram`
Oct 13 01:37:57.449 INFO kablam!   --> src/representations.rs:93:1
Oct 13 01:37:57.449 INFO kablam!    |
Oct 13 01:37:57.449 INFO kablam! 93 | pub fn intervals_to_interval_histogram(inputs: &Vec<i16>) -> [f32; pitch::HISTOGRAM_WIDTH] {
Oct 13 01:37:57.449 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.449 INFO kablam! 
Oct 13 01:37:57.449 INFO kablam! warning: function is never used: `intervals_to_interval_histogram_s`
Oct 13 01:37:57.449 INFO kablam!    --> src/representations.rs:97:1
Oct 13 01:37:57.449 INFO kablam!     |
Oct 13 01:37:57.449 INFO kablam! 97  | / pub fn intervals_to_interval_histogram_s(
Oct 13 01:37:57.449 INFO kablam! 98  | |     inputs: &HashMap<u32, Vec<i16>>,
Oct 13 01:37:57.449 INFO kablam! 99  | | ) -> HashMap<u32, [f32; pitch::HISTOGRAM_WIDTH]> {
Oct 13 01:37:57.449 INFO kablam! 100 | |     let mut result = HashMap::with_capacity(inputs.len());
Oct 13 01:37:57.449 INFO kablam! ...   |
Oct 13 01:37:57.449 INFO kablam! 106 | |     result
Oct 13 01:37:57.449 INFO kablam! 107 | | }
Oct 13 01:37:57.449 INFO kablam!     | |_^
Oct 13 01:37:57.449 INFO kablam! 
Oct 13 01:37:57.450 INFO kablam! warning: method is never used: `point_debug`
Oct 13 01:37:57.450 INFO kablam!    --> src/svg.rs:139:5
Oct 13 01:37:57.450 INFO kablam!     |
Oct 13 01:37:57.450 INFO kablam! 139 |     pub fn point_debug(&mut self, x: f32, y: f32, w: f32, h: f32) {
Oct 13 01:37:57.450 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.450 INFO kablam! 
Oct 13 01:37:57.450 INFO kablam! warning: struct is never constructed: `Typesetting`
Oct 13 01:37:57.450 INFO kablam!   --> src/typeset.rs:34:1
Oct 13 01:37:57.450 INFO kablam!    |
Oct 13 01:37:57.450 INFO kablam! 34 | pub struct Typesetting {}
Oct 13 01:37:57.450 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.450 INFO kablam! 
Oct 13 01:37:57.451 INFO kablam! warning: method is never used: `new`
Oct 13 01:37:57.451 INFO kablam!   --> src/typeset.rs:37:5
Oct 13 01:37:57.451 INFO kablam!    |
Oct 13 01:37:57.451 INFO kablam! 37 |     pub fn new() -> Typesetting {
Oct 13 01:37:57.451 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.451 INFO kablam! 
Oct 13 01:37:57.473 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 01:37:57.473 INFO kablam!   --> src/representations.rs:46:13
Oct 13 01:37:57.473 INFO kablam!    |
Oct 13 01:37:57.473 INFO kablam! 46 |             tx_clone.send(partition_result);
Oct 13 01:37:57.473 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.473 INFO kablam!    |
Oct 13 01:37:57.473 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 01:37:57.473 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 01:37:57.473 INFO kablam! 
Oct 13 01:37:57.475 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 01:37:57.475 INFO kablam!   --> src/storage.rs:88:13
Oct 13 01:37:57.475 INFO kablam!    |
Oct 13 01:37:57.475 INFO kablam! 88 |             reader.read_exact(&mut string_buf);
Oct 13 01:37:57.475 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.475 INFO kablam!    |
Oct 13 01:37:57.475 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 01:37:57.475 INFO kablam! 
Oct 13 01:37:57.483 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 01:37:57.483 INFO kablam!    --> src/main.rs:233:13
Oct 13 01:37:57.483 INFO kablam!     |
Oct 13 01:37:57.483 INFO kablam! 233 |             tx_clone.send(groups);
Oct 13 01:37:57.483 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:37:57.483 INFO kablam!     |
Oct 13 01:37:57.483 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 01:37:57.483 INFO kablam! 
Oct 13 01:37:57.553 INFO kablam! error: build failed
Oct 13 01:37:57.555 INFO kablam! su: No module specific data is present
Oct 13 01:37:59.021 INFO running `"docker" "rm" "-f" "ff18afe2a4c0916d29d0697790bf19921fccea3086110ee5d830b8fc9295b4ce"`
Oct 13 01:37:59.400 INFO blam! ff18afe2a4c0916d29d0697790bf19921fccea3086110ee5d830b8fc9295b4ce