Dec 19 20:57:36.374 INFO checking afandian/folktunefinder-abc against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 20:57:36.374 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/afandian/folktunefinder-abc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 20:57:36.908 INFO [stdout] 7786d9590f91f123b7715e499a9f4897ecf70777c728b38813510052f16006b0 Dec 19 20:57:36.910 INFO running `"docker" "start" "-a" "7786d9590f91f123b7715e499a9f4897ecf70777c728b38813510052f16006b0"` Dec 19 20:57:39.905 INFO [stderr] Checking rand v0.5.5 Dec 19 20:57:39.917 INFO [stderr] Checking uuid v0.1.18 Dec 19 20:57:39.920 INFO [stderr] Checking url v1.7.2 Dec 19 20:57:39.921 INFO [stderr] Checking chrono v0.2.25 Dec 19 20:57:41.898 INFO [stderr] Checking url v0.2.38 Dec 19 20:57:45.485 INFO [stderr] Checking tiny_http v0.5.9 Dec 19 20:57:46.713 INFO [stderr] Checking folktunefinder-abc v0.1.0 (/opt/crater/workdir) Dec 19 20:57:48.052 INFO [stderr] error: #[test] attribute is only allowed on non associated functions Dec 19 20:57:48.053 INFO [stderr] --> src/abc_lexer.rs:146:5 Dec 19 20:57:48.053 INFO [stderr] | Dec 19 20:57:48.053 INFO [stderr] 146 | / fn take(&self, n: usize) -> Option<(Context<'a>, &'a [char])> { Dec 19 20:57:48.054 INFO [stderr] 147 | | if !self.has(n) { Dec 19 20:57:48.054 INFO [stderr] 148 | | None Dec 19 20:57:48.054 INFO [stderr] 149 | | } else { Dec 19 20:57:48.055 INFO [stderr] 150 | | Some((self.skip(n), &self.c[self.i..self.i + n])) Dec 19 20:57:48.055 INFO [stderr] 151 | | } Dec 19 20:57:48.055 INFO [stderr] 152 | | } Dec 19 20:57:48.055 INFO [stderr] | |_____^ Dec 19 20:57:48.056 INFO [stderr] Dec 19 20:57:48.072 INFO [stderr] error: aborting due to previous error Dec 19 20:57:48.072 INFO [stderr] Dec 19 20:57:48.089 INFO [stderr] error: Could not compile `folktunefinder-abc`. Dec 19 20:57:48.089 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 19 20:57:48.584 INFO [stderr] warning: unused import: `representations` Dec 19 20:57:48.585 INFO [stderr] --> src/end_to_end_test.rs:1:5 Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] 1 | use representations; Dec 19 20:57:48.585 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 20:57:48.585 INFO [stderr] Dec 19 20:57:48.585 INFO [stderr] warning: unnecessary parentheses around `if` condition Dec 19 20:57:48.585 INFO [stderr] --> src/pitch.rs:52:12 Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] 52 | if (first) { Dec 19 20:57:48.585 INFO [stderr] | ^^^^^^^ help: remove these parentheses Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 19 20:57:48.585 INFO [stderr] Dec 19 20:57:48.585 INFO [stderr] warning: unused import: `std::cmp::Ordering` Dec 19 20:57:48.585 INFO [stderr] --> src/relations.rs:3:5 Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] 3 | use std::cmp::Ordering; Dec 19 20:57:48.585 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 20:57:48.585 INFO [stderr] Dec 19 20:57:48.585 INFO [stderr] warning: unused import: `std::env` Dec 19 20:57:48.585 INFO [stderr] --> src/relations.rs:16:5 Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] 16 | use std::env; Dec 19 20:57:48.585 INFO [stderr] | ^^^^^^^^ Dec 19 20:57:48.585 INFO [stderr] Dec 19 20:57:48.585 INFO [stderr] warning: unnecessary parentheses around assigned value Dec 19 20:57:48.585 INFO [stderr] --> src/relations.rs:363:72 Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] 363 | self.docs_terms[tune_id * self.word_capacity + word_offset] |= (1 << bit_offset); Dec 19 20:57:48.585 INFO [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 19 20:57:48.585 INFO [stderr] Dec 19 20:57:48.585 INFO [stderr] warning: unnecessary parentheses around assigned value Dec 19 20:57:48.585 INFO [stderr] --> src/relations.rs:380:39 Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] 380 | words[word_offset] |= (1 << bit_offset); Dec 19 20:57:48.585 INFO [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 19 20:57:48.585 INFO [stderr] Dec 19 20:57:48.585 INFO [stderr] warning: unused import: `storage` Dec 19 20:57:48.585 INFO [stderr] --> src/search.rs:12:5 Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] 12 | use storage; Dec 19 20:57:48.585 INFO [stderr] | ^^^^^^^ Dec 19 20:57:48.585 INFO [stderr] Dec 19 20:57:48.585 INFO [stderr] warning: unused import: `serde` Dec 19 20:57:48.585 INFO [stderr] --> src/search.rs:17:5 Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] 17 | use serde; Dec 19 20:57:48.585 INFO [stderr] | ^^^^^ Dec 19 20:57:48.585 INFO [stderr] Dec 19 20:57:48.585 INFO [stderr] warning: unused import: `serde_derive` Dec 19 20:57:48.585 INFO [stderr] --> src/search.rs:18:5 Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] 18 | use serde_derive; Dec 19 20:57:48.585 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 20:57:48.585 INFO [stderr] Dec 19 20:57:48.585 INFO [stderr] warning: unused import: `serde_json` Dec 19 20:57:48.585 INFO [stderr] --> src/search.rs:19:5 Dec 19 20:57:48.585 INFO [stderr] | Dec 19 20:57:48.585 INFO [stderr] 19 | use serde_json; Dec 19 20:57:48.585 INFO [stderr] | ^^^^^^^^^^ Dec 19 20:57:48.585 INFO [stderr] Dec 19 20:57:48.592 INFO [stderr] warning: unused import: `abc_lexer` Dec 19 20:57:48.592 INFO [stderr] --> src/server.rs:1:5 Dec 19 20:57:48.592 INFO [stderr] | Dec 19 20:57:48.592 INFO [stderr] 1 | use abc_lexer; Dec 19 20:57:48.592 INFO [stderr] | ^^^^^^^^^ Dec 19 20:57:48.592 INFO [stderr] Dec 19 20:57:48.592 INFO [stderr] warning: unused import: `relations` Dec 19 20:57:48.592 INFO [stderr] --> src/server.rs:3:5 Dec 19 20:57:48.592 INFO [stderr] | Dec 19 20:57:48.592 INFO [stderr] 3 | use relations; Dec 19 20:57:48.592 INFO [stderr] | ^^^^^^^^^ Dec 19 20:57:48.592 INFO [stderr] Dec 19 20:57:48.592 INFO [stderr] warning: unused import: `tune_ast_three` Dec 19 20:57:48.592 INFO [stderr] --> src/server.rs:8:5 Dec 19 20:57:48.592 INFO [stderr] | Dec 19 20:57:48.592 INFO [stderr] 8 | use tune_ast_three; Dec 19 20:57:48.592 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 19 20:57:48.592 INFO [stderr] Dec 19 20:57:48.592 INFO [stderr] warning: unused import: `typeset` Dec 19 20:57:48.592 INFO [stderr] --> src/server.rs:9:5 Dec 19 20:57:48.592 INFO [stderr] | Dec 19 20:57:48.592 INFO [stderr] 9 | use typeset; Dec 19 20:57:48.592 INFO [stderr] | ^^^^^^^ Dec 19 20:57:48.592 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: unused variable: `visible` Dec 19 20:57:49.601 INFO [stderr] --> src/abc_lexer.rs:788:15 Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] 788 | let (ctx, visible) = match ctx.first() { Dec 19 20:57:49.601 INFO [stderr] | ^^^^^^^ help: consider using `_visible` instead Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 20:57:49.601 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: variable `key_signature` is assigned to, but never used Dec 19 20:57:49.601 INFO [stderr] --> src/pitch.rs:11:13 Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] 11 | let mut key_signature = l::T::KeySignature( Dec 19 20:57:49.601 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] = note: consider using `_key_signature` instead Dec 19 20:57:49.601 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: value assigned to `key_signature` is never read Dec 19 20:57:49.601 INFO [stderr] --> src/pitch.rs:22:17 Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] 22 | key_signature = l::T::KeySignature(*pitch_class, *mode) Dec 19 20:57:49.601 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 19 20:57:49.601 INFO [stderr] = help: maybe it is overwritten before being read? Dec 19 20:57:49.601 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: unused variable: `duration` Dec 19 20:57:49.601 INFO [stderr] --> src/pitch.rs:33:44 Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] 33 | let music::Note(pitch, duration) = note; Dec 19 20:57:49.601 INFO [stderr] | ^^^^^^^^ help: consider using `_duration` instead Dec 19 20:57:49.601 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: unused variable: `max` Dec 19 20:57:49.601 INFO [stderr] --> src/pitch.rs:74:9 Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] 74 | let max = HISTOGRAM_WIDTH as i16; Dec 19 20:57:49.601 INFO [stderr] | ^^^ help: consider using `_max` instead Dec 19 20:57:49.601 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: unused variable: `min` Dec 19 20:57:49.601 INFO [stderr] --> src/pitch.rs:75:9 Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] 75 | let min = HISTOGRAM_WIDTH as i16 * -1; Dec 19 20:57:49.601 INFO [stderr] | ^^^ help: consider using `_min` instead Dec 19 20:57:49.601 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: unused variable: `v` Dec 19 20:57:49.601 INFO [stderr] --> src/server.rs:98:24 Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] 98 | Ok(v) => { Dec 19 20:57:49.601 INFO [stderr] | ^ help: consider using `_v` instead Dec 19 20:57:49.601 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: unused variable: `groups` Dec 19 20:57:49.601 INFO [stderr] --> src/server.rs:177:28 Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] 177 | } else if let Some(groups) = re_search.captures(request.url()) { Dec 19 20:57:49.601 INFO [stderr] | ^^^^^^ help: consider using `_groups` instead Dec 19 20:57:49.601 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: unused variable: `i` Dec 19 20:57:49.601 INFO [stderr] --> src/tune_ast_three.rs:29:13 Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] 29 | let mut i = 0; Dec 19 20:57:49.601 INFO [stderr] | ^ help: consider using `_i` instead Dec 19 20:57:49.601 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: variable `key_signature` is assigned to, but never used Dec 19 20:57:49.601 INFO [stderr] --> src/typeset.rs:565:13 Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] 565 | let mut key_signature = l::T::KeySignature( Dec 19 20:57:49.601 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] = note: consider using `_key_signature` instead Dec 19 20:57:49.601 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: variable `metre` is assigned to, but never used Dec 19 20:57:49.601 INFO [stderr] --> src/typeset.rs:572:13 Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] 572 | let mut metre = music::Metre(4, 4); Dec 19 20:57:49.601 INFO [stderr] | ^^^^^ Dec 19 20:57:49.601 INFO [stderr] | Dec 19 20:57:49.601 INFO [stderr] = note: consider using `_metre` instead Dec 19 20:57:49.601 INFO [stderr] Dec 19 20:57:49.601 INFO [stderr] warning: value assigned to `key_signature` is never read Dec 19 20:57:49.602 INFO [stderr] --> src/typeset.rs:580:17 Dec 19 20:57:49.602 INFO [stderr] | Dec 19 20:57:49.602 INFO [stderr] 580 | key_signature = l::T::KeySignature(*pitch_class, *mode) Dec 19 20:57:49.602 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 20:57:49.602 INFO [stderr] | Dec 19 20:57:49.602 INFO [stderr] = help: maybe it is overwritten before being read? Dec 19 20:57:49.602 INFO [stderr] Dec 19 20:57:49.602 INFO [stderr] warning: value assigned to `metre` is never read Dec 19 20:57:49.602 INFO [stderr] --> src/typeset.rs:582:39 Dec 19 20:57:49.602 INFO [stderr] | Dec 19 20:57:49.602 INFO [stderr] 582 | l::T::Metre(new_metre) => metre = *new_metre, Dec 19 20:57:49.602 INFO [stderr] | ^^^^^ Dec 19 20:57:49.602 INFO [stderr] | Dec 19 20:57:49.602 INFO [stderr] = help: maybe it is overwritten before being read? Dec 19 20:57:49.602 INFO [stderr] Dec 19 20:57:49.602 INFO [stderr] warning: unused variable: `score` Dec 19 20:57:49.602 INFO [stderr] --> src/main.rs:202:29 Dec 19 20:57:49.602 INFO [stderr] | Dec 19 20:57:49.602 INFO [stderr] 202 | for (b, score) in results { Dec 19 20:57:49.602 INFO [stderr] | ^^^^^ help: consider using `_score` instead Dec 19 20:57:49.602 INFO [stderr] Dec 19 20:57:49.602 INFO [stderr] warning: unused variable: `a_id` Dec 19 20:57:49.602 INFO [stderr] --> src/search.rs:49:26 Dec 19 20:57:49.602 INFO [stderr] | Dec 19 20:57:49.602 INFO [stderr] 49 | result.sort_by(|(a_id, a_score), (b_id, b_score)| { Dec 19 20:57:49.602 INFO [stderr] | ^^^^ help: consider using `_a_id` instead Dec 19 20:57:49.602 INFO [stderr] Dec 19 20:57:49.602 INFO [stderr] warning: unused variable: `b_id` Dec 19 20:57:49.602 INFO [stderr] --> src/search.rs:49:43 Dec 19 20:57:49.602 INFO [stderr] | Dec 19 20:57:49.602 INFO [stderr] 49 | result.sort_by(|(a_id, a_score), (b_id, b_score)| { Dec 19 20:57:49.602 INFO [stderr] | ^^^^ help: consider using `_b_id` instead Dec 19 20:57:49.602 INFO [stderr] Dec 19 20:57:49.602 INFO [stderr] warning: unused variable: `features` Dec 19 20:57:49.602 INFO [stderr] --> src/search.rs:95:13 Dec 19 20:57:49.602 INFO [stderr] | Dec 19 20:57:49.602 INFO [stderr] 95 | let features = representations::asts_to_features_s(&asts); Dec 19 20:57:49.602 INFO [stderr] | ^^^^^^^^ help: consider using `_features` instead Dec 19 20:57:49.602 INFO [stderr] Dec 19 20:57:49.602 INFO [stderr] warning: unused variable: `shape` Dec 19 20:57:49.602 INFO [stderr] --> src/typeset.rs:162:53 Dec 19 20:57:49.602 INFO [stderr] | Dec 19 20:57:49.602 INFO [stderr] 162 | Some(music::DurationGlyph { shape, dots }) => HEAD_WIDTH * dots as f32, Dec 19 20:57:49.602 INFO [stderr] | ^^^^^ help: try ignoring the field: `shape: _` Dec 19 20:57:49.602 INFO [stderr] Dec 19 20:57:49.602 INFO [stderr] warning: unused variable: `shape` Dec 19 20:57:49.602 INFO [stderr] --> src/typeset.rs:188:49 Dec 19 20:57:49.602 INFO [stderr] | Dec 19 20:57:49.602 INFO [stderr] 188 | Some(music::DurationGlyph { shape, dots }) => { Dec 19 20:57:49.602 INFO [stderr] | ^^^^^ help: try ignoring the field: `shape: _` Dec 19 20:57:49.602 INFO [stderr] Dec 19 20:57:49.602 INFO [stderr] warning: unused variable: `dots` Dec 19 20:57:49.602 INFO [stderr] --> src/typeset.rs:188:56 Dec 19 20:57:49.602 INFO [stderr] | Dec 19 20:57:49.602 INFO [stderr] 188 | Some(music::DurationGlyph { shape, dots }) => { Dec 19 20:57:49.602 INFO [stderr] | ^^^^ help: try ignoring the field: `dots: _` Dec 19 20:57:49.602 INFO [stderr] Dec 19 20:57:49.605 INFO [stderr] warning: unused variable: `justifiable_scale` Dec 19 20:57:49.605 INFO [stderr] --> src/typeset.rs:464:13 Dec 19 20:57:49.605 INFO [stderr] | Dec 19 20:57:49.605 INFO [stderr] 464 | let justifiable_scale = Dec 19 20:57:49.605 INFO [stderr] | ^^^^^^^^^^^^^^^^^ help: consider using `_justifiable_scale` instead Dec 19 20:57:49.605 INFO [stderr] Dec 19 20:57:49.628 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:57:49.628 INFO [stderr] --> src/main.rs:183:9 Dec 19 20:57:49.628 INFO [stderr] | Dec 19 20:57:49.628 INFO [stderr] 183 | let mut interval_term_vsm = representations::intervals_to_binary_vsm(&intervals); Dec 19 20:57:49.628 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 19 20:57:49.628 INFO [stderr] | | Dec 19 20:57:49.628 INFO [stderr] | help: remove this `mut` Dec 19 20:57:49.628 INFO [stderr] | Dec 19 20:57:49.628 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 20:57:49.628 INFO [stderr] Dec 19 20:57:49.892 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:57:49.892 INFO [stderr] --> src/relations.rs:358:13 Dec 19 20:57:49.892 INFO [stderr] | Dec 19 20:57:49.892 INFO [stderr] 358 | let mut term_id = self.get_term_id(term.clone().to_owned()); Dec 19 20:57:49.892 INFO [stderr] | ----^^^^^^^ Dec 19 20:57:49.892 INFO [stderr] | | Dec 19 20:57:49.892 INFO [stderr] | help: remove this `mut` Dec 19 20:57:49.892 INFO [stderr] Dec 19 20:57:49.900 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:57:49.900 INFO [stderr] --> src/relations.rs:433:13 Dec 19 20:57:49.900 INFO [stderr] | Dec 19 20:57:49.900 INFO [stderr] 433 | let mut results = ResultSet::new(); Dec 19 20:57:49.900 INFO [stderr] | ----^^^^^^^ Dec 19 20:57:49.900 INFO [stderr] | | Dec 19 20:57:49.900 INFO [stderr] | help: remove this `mut` Dec 19 20:57:49.900 INFO [stderr] Dec 19 20:57:50.020 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:57:50.020 INFO [stderr] --> src/tune_ast_three.rs:29:9 Dec 19 20:57:50.020 INFO [stderr] | Dec 19 20:57:50.020 INFO [stderr] 29 | let mut i = 0; Dec 19 20:57:50.020 INFO [stderr] | ----^ Dec 19 20:57:50.020 INFO [stderr] | | Dec 19 20:57:50.020 INFO [stderr] | help: remove this `mut` Dec 19 20:57:50.020 INFO [stderr] Dec 19 20:57:50.080 INFO [stderr] warning: variable does not need to be mutable Dec 19 20:57:50.080 INFO [stderr] --> src/typeset.rs:575:9 Dec 19 20:57:50.080 INFO [stderr] | Dec 19 20:57:50.080 INFO [stderr] 575 | let mut current_clef = music::Clef::treble(); Dec 19 20:57:50.080 INFO [stderr] | ----^^^^^^^^^^^^ Dec 19 20:57:50.080 INFO [stderr] | | Dec 19 20:57:50.080 INFO [stderr] | help: remove this `mut` Dec 19 20:57:50.080 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: method is never used: `rest` Dec 19 20:57:50.089 INFO [stderr] --> src/abc_lexer.rs:198:5 Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] 198 | fn rest(&self) -> &'a [char] { Dec 19 20:57:50.089 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 20:57:50.089 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: variant is never constructed: `DefaultNoteLenth` Dec 19 20:57:50.089 INFO [stderr] --> src/abc_lexer.rs:836:5 Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] 836 | DefaultNoteLenth, Dec 19 20:57:50.089 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 20:57:50.089 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: variant is never constructed: `NoteDurationDenomenator` Dec 19 20:57:50.089 INFO [stderr] --> src/abc_lexer.rs:846:5 Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] 846 | NoteDurationDenomenator, Dec 19 20:57:50.089 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.089 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: variant is never constructed: `UnrecognisedRest` Dec 19 20:57:50.089 INFO [stderr] --> src/abc_lexer.rs:896:5 Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] 896 | UnrecognisedRest, Dec 19 20:57:50.089 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 20:57:50.089 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: method is never used: `ts` Dec 19 20:57:50.089 INFO [stderr] --> src/abc_lexer.rs:1134:5 Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] 1134 | fn ts(ctx: Context<'a>, ts: Vec) -> LexResult<'a> { Dec 19 20:57:50.089 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.089 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: function is never used: `string_to_vec` Dec 19 20:57:50.089 INFO [stderr] --> src/end_to_end_test.rs:3:1 Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] 3 | fn string_to_vec(input: String) -> Vec { Dec 19 20:57:50.089 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.089 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: variant is never constructed: `Natural` Dec 19 20:57:50.089 INFO [stderr] --> src/music.rs:87:5 Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] 87 | Natural, Dec 19 20:57:50.089 INFO [stderr] | ^^^^^^^ Dec 19 20:57:50.089 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: method is never used: `scale_intervals` Dec 19 20:57:50.089 INFO [stderr] --> src/music.rs:117:5 Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] 117 | pub fn scale_intervals(&self) -> &[u16] { Dec 19 20:57:50.089 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.089 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: method is never used: `pitch` Dec 19 20:57:50.089 INFO [stderr] --> src/music.rs:140:5 Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] 140 | pub fn pitch(&self) -> PitchClass { Dec 19 20:57:50.089 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.089 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: constant item is never used: `HISTOGRAM_SIZE` Dec 19 20:57:50.089 INFO [stderr] --> src/pitch.rs:66:1 Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] 66 | const HISTOGRAM_SIZE: usize = 12; Dec 19 20:57:50.089 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.089 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: constant item is never used: `HISTOGRAM_WIDTH` Dec 19 20:57:50.089 INFO [stderr] --> src/pitch.rs:69:1 Dec 19 20:57:50.089 INFO [stderr] | Dec 19 20:57:50.089 INFO [stderr] 69 | pub const HISTOGRAM_WIDTH: usize = HISTOGRAM_SIZE + HISTOGRAM_SIZE + 2; Dec 19 20:57:50.089 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.089 INFO [stderr] Dec 19 20:57:50.089 INFO [stderr] warning: function is never used: `build_interval_histogram` Dec 19 20:57:50.090 INFO [stderr] --> src/pitch.rs:71:1 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 71 | pub fn build_interval_histogram(pitches: &Vec) -> [f32; HISTOGRAM_WIDTH] { Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: function is never used: `sim_interval_histogram` Dec 19 20:57:50.090 INFO [stderr] --> src/pitch.rs:96:1 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 96 | pub fn sim_interval_histogram(a: &[f32; HISTOGRAM_WIDTH], b: &[f32; HISTOGRAM_WIDTH]) -> f32 { Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: method is never used: `get` Dec 19 20:57:50.090 INFO [stderr] --> src/relations.rs:178:5 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 178 | pub fn get(&self, a: usize) -> Option { Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: method is never used: `num_groups` Dec 19 20:57:50.090 INFO [stderr] --> src/relations.rs:206:5 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 206 | pub fn num_groups(&self) -> usize { Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: method is never used: `get_groups` Dec 19 20:57:50.090 INFO [stderr] --> src/relations.rs:242:5 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 242 | pub fn get_groups(&self) -> Vec> { Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: method is never used: `next_ungrouped_after` Dec 19 20:57:50.090 INFO [stderr] --> src/relations.rs:253:5 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 253 | pub fn next_ungrouped_after(&self, a: u32) -> Option { Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: method is never used: `print_debug_tunes` Dec 19 20:57:50.090 INFO [stderr] --> src/relations.rs:444:5 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 444 | pub fn print_debug_tunes(&self) { Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: method is never used: `debug_print_features` Dec 19 20:57:50.090 INFO [stderr] --> src/relations.rs:523:5 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 523 | pub fn debug_print_features(&self) { Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: function is never used: `intervals_to_interval_histogram` Dec 19 20:57:50.090 INFO [stderr] --> src/representations.rs:93:1 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 93 | pub fn intervals_to_interval_histogram(inputs: &Vec) -> [f32; pitch::HISTOGRAM_WIDTH] { Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: function is never used: `intervals_to_interval_histogram_s` Dec 19 20:57:50.090 INFO [stderr] --> src/representations.rs:97:1 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 97 | / pub fn intervals_to_interval_histogram_s( Dec 19 20:57:50.090 INFO [stderr] 98 | | inputs: &HashMap>, Dec 19 20:57:50.090 INFO [stderr] 99 | | ) -> HashMap { Dec 19 20:57:50.090 INFO [stderr] 100 | | let mut result = HashMap::with_capacity(inputs.len()); Dec 19 20:57:50.090 INFO [stderr] ... | Dec 19 20:57:50.090 INFO [stderr] 106 | | result Dec 19 20:57:50.090 INFO [stderr] 107 | | } Dec 19 20:57:50.090 INFO [stderr] | |_^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: field is never used: `clusters` Dec 19 20:57:50.090 INFO [stderr] --> src/search.rs:73:5 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 73 | clusters: relations::Clusters, Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: method is never used: `point_debug` Dec 19 20:57:50.090 INFO [stderr] --> src/svg.rs:139:5 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 139 | pub fn point_debug(&mut self, x: f32, y: f32, w: f32, h: f32) { Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: struct is never constructed: `Typesetting` Dec 19 20:57:50.090 INFO [stderr] --> src/typeset.rs:34:1 Dec 19 20:57:50.090 INFO [stderr] | Dec 19 20:57:50.090 INFO [stderr] 34 | pub struct Typesetting {} Dec 19 20:57:50.090 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.090 INFO [stderr] Dec 19 20:57:50.090 INFO [stderr] warning: method is never used: `new` Dec 19 20:57:50.090 INFO [stderr] --> src/typeset.rs:37:5 Dec 19 20:57:50.091 INFO [stderr] | Dec 19 20:57:50.091 INFO [stderr] 37 | pub fn new() -> Typesetting { Dec 19 20:57:50.091 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.091 INFO [stderr] Dec 19 20:57:50.091 INFO [stderr] warning: function is never used: `main_server_new` Dec 19 20:57:50.091 INFO [stderr] --> src/main.rs:131:1 Dec 19 20:57:50.091 INFO [stderr] | Dec 19 20:57:50.091 INFO [stderr] 131 | fn main_server_new() {} Dec 19 20:57:50.091 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.091 INFO [stderr] Dec 19 20:57:50.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 20:57:50.099 INFO [stderr] --> src/representations.rs:46:13 Dec 19 20:57:50.099 INFO [stderr] | Dec 19 20:57:50.099 INFO [stderr] 46 | tx_clone.send(partition_result); Dec 19 20:57:50.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.099 INFO [stderr] | Dec 19 20:57:50.099 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 19 20:57:50.100 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 20:57:50.100 INFO [stderr] Dec 19 20:57:50.108 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 20:57:50.108 INFO [stderr] --> src/storage.rs:90:13 Dec 19 20:57:50.108 INFO [stderr] | Dec 19 20:57:50.108 INFO [stderr] 90 | reader.read_exact(&mut string_buf); Dec 19 20:57:50.108 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.108 INFO [stderr] | Dec 19 20:57:50.108 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 20:57:50.108 INFO [stderr] Dec 19 20:57:50.112 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 20:57:50.112 INFO [stderr] --> src/main.rs:219:13 Dec 19 20:57:50.112 INFO [stderr] | Dec 19 20:57:50.112 INFO [stderr] 219 | tx_clone.send(groups); Dec 19 20:57:50.112 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 19 20:57:50.112 INFO [stderr] | Dec 19 20:57:50.112 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 20:57:50.112 INFO [stderr] Dec 19 20:57:50.164 INFO [stderr] error: build failed Dec 19 20:57:51.312 INFO running `"docker" "inspect" "7786d9590f91f123b7715e499a9f4897ecf70777c728b38813510052f16006b0"` Dec 19 20:57:51.566 INFO running `"docker" "rm" "-f" "7786d9590f91f123b7715e499a9f4897ecf70777c728b38813510052f16006b0"` Dec 19 20:57:51.884 INFO [stdout] 7786d9590f91f123b7715e499a9f4897ecf70777c728b38813510052f16006b0