Dec 18 01:45:44.877 INFO checking darrenburns/adventofcode2018 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 01:45:44.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/darrenburns/adventofcode2018:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 01:45:45.355 INFO [stdout] 115b5d57391eae1ebd249b8e14f22c3e82516380eb288a6091bd419ce71b1199 Dec 18 01:45:45.357 INFO running `"docker" "start" "-a" "115b5d57391eae1ebd249b8e14f22c3e82516380eb288a6091bd419ce71b1199"` Dec 18 01:45:47.286 INFO [stderr] Checking adventofcode2018 v0.1.0 (/opt/crater/workdir) Dec 18 01:45:47.900 INFO [stderr] warning: unused import: `core::borrow::Borrow` Dec 18 01:45:47.900 INFO [stderr] --> src/six.rs:1:5 Dec 18 01:45:47.900 INFO [stderr] | Dec 18 01:45:47.900 INFO [stderr] 1 | use core::borrow::Borrow; Dec 18 01:45:47.900 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:47.900 INFO [stderr] | Dec 18 01:45:47.900 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 01:45:47.900 INFO [stderr] Dec 18 01:45:47.900 INFO [stderr] warning: unused import: `core::borrow::BorrowMut` Dec 18 01:45:47.900 INFO [stderr] --> src/six.rs:2:5 Dec 18 01:45:47.900 INFO [stderr] | Dec 18 01:45:47.900 INFO [stderr] 2 | use core::borrow::BorrowMut; Dec 18 01:45:47.900 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:47.900 INFO [stderr] Dec 18 01:45:47.900 INFO [stderr] warning: unused import: `std::cmp::Ordering` Dec 18 01:45:47.900 INFO [stderr] --> src/seven.rs:1:5 Dec 18 01:45:47.900 INFO [stderr] | Dec 18 01:45:47.900 INFO [stderr] 1 | use std::cmp::Ordering; Dec 18 01:45:47.900 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 01:45:47.900 INFO [stderr] Dec 18 01:45:47.900 INFO [stderr] warning: unused import: `std::collections::BinaryHeap` Dec 18 01:45:47.900 INFO [stderr] --> src/seven.rs:2:5 Dec 18 01:45:47.900 INFO [stderr] | Dec 18 01:45:47.900 INFO [stderr] 2 | use std::collections::BinaryHeap; Dec 18 01:45:47.900 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:47.900 INFO [stderr] Dec 18 01:45:47.900 INFO [stderr] warning: unused import: `std::io::BufReader` Dec 18 01:45:47.900 INFO [stderr] --> src/ten.rs:1:5 Dec 18 01:45:47.900 INFO [stderr] | Dec 18 01:45:47.900 INFO [stderr] 1 | use std::io::BufReader; Dec 18 01:45:47.900 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 01:45:47.900 INFO [stderr] Dec 18 01:45:47.900 INFO [stderr] warning: unused import: `std::fs::File` Dec 18 01:45:47.900 INFO [stderr] --> src/ten.rs:2:5 Dec 18 01:45:47.900 INFO [stderr] | Dec 18 01:45:47.900 INFO [stderr] 2 | use std::fs::File; Dec 18 01:45:47.900 INFO [stderr] | ^^^^^^^^^^^^^ Dec 18 01:45:47.900 INFO [stderr] Dec 18 01:45:47.900 INFO [stderr] warning: unused import: `std::io::BufRead` Dec 18 01:45:47.900 INFO [stderr] --> src/ten.rs:3:5 Dec 18 01:45:47.900 INFO [stderr] | Dec 18 01:45:47.900 INFO [stderr] 3 | use std::io::BufRead; Dec 18 01:45:47.900 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 01:45:47.900 INFO [stderr] Dec 18 01:45:47.913 INFO [stderr] warning: unused import: `core::borrow::Borrow` Dec 18 01:45:47.913 INFO [stderr] --> src/six.rs:1:5 Dec 18 01:45:47.914 INFO [stderr] | Dec 18 01:45:47.914 INFO [stderr] 1 | use core::borrow::Borrow; Dec 18 01:45:47.918 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:47.918 INFO [stderr] | Dec 18 01:45:47.918 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 01:45:47.918 INFO [stderr] Dec 18 01:45:47.919 INFO [stderr] warning: unused import: `core::borrow::BorrowMut` Dec 18 01:45:47.919 INFO [stderr] --> src/six.rs:2:5 Dec 18 01:45:47.919 INFO [stderr] | Dec 18 01:45:47.919 INFO [stderr] 2 | use core::borrow::BorrowMut; Dec 18 01:45:47.919 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:47.919 INFO [stderr] Dec 18 01:45:47.919 INFO [stderr] warning: unused import: `std::cmp::Ordering` Dec 18 01:45:47.919 INFO [stderr] --> src/seven.rs:1:5 Dec 18 01:45:47.919 INFO [stderr] | Dec 18 01:45:47.919 INFO [stderr] 1 | use std::cmp::Ordering; Dec 18 01:45:47.919 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 01:45:47.919 INFO [stderr] Dec 18 01:45:47.919 INFO [stderr] warning: unused import: `std::collections::BinaryHeap` Dec 18 01:45:47.919 INFO [stderr] --> src/seven.rs:2:5 Dec 18 01:45:47.919 INFO [stderr] | Dec 18 01:45:47.919 INFO [stderr] 2 | use std::collections::BinaryHeap; Dec 18 01:45:47.919 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:47.919 INFO [stderr] Dec 18 01:45:47.919 INFO [stderr] warning: unused import: `std::io::BufReader` Dec 18 01:45:47.919 INFO [stderr] --> src/ten.rs:1:5 Dec 18 01:45:47.919 INFO [stderr] | Dec 18 01:45:47.919 INFO [stderr] 1 | use std::io::BufReader; Dec 18 01:45:47.919 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 01:45:47.919 INFO [stderr] Dec 18 01:45:47.919 INFO [stderr] warning: unused import: `std::fs::File` Dec 18 01:45:47.919 INFO [stderr] --> src/ten.rs:2:5 Dec 18 01:45:47.919 INFO [stderr] | Dec 18 01:45:47.919 INFO [stderr] 2 | use std::fs::File; Dec 18 01:45:47.919 INFO [stderr] | ^^^^^^^^^^^^^ Dec 18 01:45:47.919 INFO [stderr] Dec 18 01:45:47.919 INFO [stderr] warning: unused import: `std::io::BufRead` Dec 18 01:45:47.919 INFO [stderr] --> src/ten.rs:3:5 Dec 18 01:45:47.919 INFO [stderr] | Dec 18 01:45:47.924 INFO [stderr] 3 | use std::io::BufRead; Dec 18 01:45:47.924 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 01:45:47.924 INFO [stderr] Dec 18 01:45:48.390 INFO [stderr] warning: unreachable pattern Dec 18 01:45:48.390 INFO [stderr] --> src/four.rs:43:13 Dec 18 01:45:48.390 INFO [stderr] | Dec 18 01:45:48.390 INFO [stderr] 43 | _ => () Dec 18 01:45:48.390 INFO [stderr] | ^ Dec 18 01:45:48.390 INFO [stderr] | Dec 18 01:45:48.390 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Dec 18 01:45:48.390 INFO [stderr] Dec 18 01:45:48.392 INFO [stderr] warning: unused variable: `gid` Dec 18 01:45:48.392 INFO [stderr] --> src/four.rs:60:10 Dec 18 01:45:48.392 INFO [stderr] | Dec 18 01:45:48.392 INFO [stderr] 60 | let (gid, _, most_popular_minute, _) = sleepiest_guard.unwrap(); Dec 18 01:45:48.392 INFO [stderr] | ^^^ help: consider using `_gid` instead Dec 18 01:45:48.392 INFO [stderr] | Dec 18 01:45:48.392 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 01:45:48.392 INFO [stderr] Dec 18 01:45:48.392 INFO [stderr] warning: unused variable: `most_popular_minute` Dec 18 01:45:48.392 INFO [stderr] --> src/four.rs:60:18 Dec 18 01:45:48.392 INFO [stderr] | Dec 18 01:45:48.392 INFO [stderr] 60 | let (gid, _, most_popular_minute, _) = sleepiest_guard.unwrap(); Dec 18 01:45:48.392 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider using `_most_popular_minute` instead Dec 18 01:45:48.392 INFO [stderr] Dec 18 01:45:48.392 INFO [stderr] warning: unused variable: `point_id` Dec 18 01:45:48.392 INFO [stderr] --> src/six.rs:89:10 Dec 18 01:45:48.392 INFO [stderr] | Dec 18 01:45:48.392 INFO [stderr] 89 | let (point_id, &area_of_territory) = grid.iter() Dec 18 01:45:48.392 INFO [stderr] | ^^^^^^^^ help: consider using `_point_id` instead Dec 18 01:45:48.392 INFO [stderr] Dec 18 01:45:48.392 INFO [stderr] warning: unused variable: `cell` Dec 18 01:45:48.392 INFO [stderr] --> src/six.rs:132:33 Dec 18 01:45:48.392 INFO [stderr] | Dec 18 01:45:48.392 INFO [stderr] 132 | .map(|(col_idx, cell)| { Dec 18 01:45:48.392 INFO [stderr] | ^^^^ help: consider using `_cell` instead Dec 18 01:45:48.392 INFO [stderr] Dec 18 01:45:48.395 INFO [stderr] warning: unused variable: `cell` Dec 18 01:45:48.399 INFO [stderr] --> src/six.rs:229:41 Dec 18 01:45:48.399 INFO [stderr] | Dec 18 01:45:48.399 INFO [stderr] 229 | .filter(move |(col_idx, cell)| { Dec 18 01:45:48.399 INFO [stderr] | ^^^^ help: consider using `_cell` instead Dec 18 01:45:48.399 INFO [stderr] Dec 18 01:45:48.399 INFO [stderr] warning: unused variable: `col_idx` Dec 18 01:45:48.399 INFO [stderr] --> src/six.rs:234:27 Dec 18 01:45:48.399 INFO [stderr] | Dec 18 01:45:48.399 INFO [stderr] 234 | .filter(|(col_idx, cell)| { Dec 18 01:45:48.399 INFO [stderr] | ^^^^^^^ help: consider using `_col_idx` instead Dec 18 01:45:48.399 INFO [stderr] Dec 18 01:45:48.399 INFO [stderr] warning: unused variable: `col_idx` Dec 18 01:45:48.399 INFO [stderr] --> src/six.rs:241:24 Dec 18 01:45:48.399 INFO [stderr] | Dec 18 01:45:48.399 INFO [stderr] 241 | .map(|(col_idx, cell)| { Dec 18 01:45:48.399 INFO [stderr] | ^^^^^^^ help: consider using `_col_idx` instead Dec 18 01:45:48.399 INFO [stderr] Dec 18 01:45:48.399 INFO [stderr] warning: unused variable: `pos_x` Dec 18 01:45:48.399 INFO [stderr] --> src/ten.rs:20:13 Dec 18 01:45:48.399 INFO [stderr] | Dec 18 01:45:48.399 INFO [stderr] 20 | let pos_x = iter.skip_while(|&c| c != '<') Dec 18 01:45:48.399 INFO [stderr] | ^^^^^ help: consider using `_pos_x` instead Dec 18 01:45:48.399 INFO [stderr] Dec 18 01:45:48.440 INFO [stderr] warning: unreachable pattern Dec 18 01:45:48.440 INFO [stderr] --> src/four.rs:43:13 Dec 18 01:45:48.440 INFO [stderr] | Dec 18 01:45:48.440 INFO [stderr] 43 | _ => () Dec 18 01:45:48.440 INFO [stderr] | ^ Dec 18 01:45:48.440 INFO [stderr] | Dec 18 01:45:48.440 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Dec 18 01:45:48.440 INFO [stderr] Dec 18 01:45:48.440 INFO [stderr] warning: variable does not need to be mutable Dec 18 01:45:48.440 INFO [stderr] --> src/three.rs:72:9 Dec 18 01:45:48.440 INFO [stderr] | Dec 18 01:45:48.440 INFO [stderr] 72 | let mut split_line = line.split_whitespace(); Dec 18 01:45:48.440 INFO [stderr] | ----^^^^^^^^^^ Dec 18 01:45:48.440 INFO [stderr] | | Dec 18 01:45:48.440 INFO [stderr] | help: remove this `mut` Dec 18 01:45:48.440 INFO [stderr] | Dec 18 01:45:48.440 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 01:45:48.440 INFO [stderr] Dec 18 01:45:48.440 INFO [stderr] warning: unused variable: `gid` Dec 18 01:45:48.440 INFO [stderr] --> src/four.rs:60:10 Dec 18 01:45:48.440 INFO [stderr] | Dec 18 01:45:48.440 INFO [stderr] 60 | let (gid, _, most_popular_minute, _) = sleepiest_guard.unwrap(); Dec 18 01:45:48.440 INFO [stderr] | ^^^ help: consider using `_gid` instead Dec 18 01:45:48.440 INFO [stderr] | Dec 18 01:45:48.440 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 01:45:48.440 INFO [stderr] Dec 18 01:45:48.440 INFO [stderr] warning: unused variable: `most_popular_minute` Dec 18 01:45:48.440 INFO [stderr] --> src/four.rs:60:18 Dec 18 01:45:48.440 INFO [stderr] | Dec 18 01:45:48.440 INFO [stderr] 60 | let (gid, _, most_popular_minute, _) = sleepiest_guard.unwrap(); Dec 18 01:45:48.440 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider using `_most_popular_minute` instead Dec 18 01:45:48.440 INFO [stderr] Dec 18 01:45:48.440 INFO [stderr] warning: unused variable: `point_id` Dec 18 01:45:48.440 INFO [stderr] --> src/six.rs:89:10 Dec 18 01:45:48.440 INFO [stderr] | Dec 18 01:45:48.440 INFO [stderr] 89 | let (point_id, &area_of_territory) = grid.iter() Dec 18 01:45:48.440 INFO [stderr] | ^^^^^^^^ help: consider using `_point_id` instead Dec 18 01:45:48.440 INFO [stderr] Dec 18 01:45:48.444 INFO [stderr] warning: unused variable: `cell` Dec 18 01:45:48.444 INFO [stderr] --> src/six.rs:132:33 Dec 18 01:45:48.444 INFO [stderr] | Dec 18 01:45:48.444 INFO [stderr] 132 | .map(|(col_idx, cell)| { Dec 18 01:45:48.444 INFO [stderr] | ^^^^ help: consider using `_cell` instead Dec 18 01:45:48.444 INFO [stderr] Dec 18 01:45:48.444 INFO [stderr] warning: unused variable: `cell` Dec 18 01:45:48.444 INFO [stderr] --> src/six.rs:229:41 Dec 18 01:45:48.444 INFO [stderr] | Dec 18 01:45:48.444 INFO [stderr] 229 | .filter(move |(col_idx, cell)| { Dec 18 01:45:48.444 INFO [stderr] | ^^^^ help: consider using `_cell` instead Dec 18 01:45:48.444 INFO [stderr] Dec 18 01:45:48.444 INFO [stderr] warning: unused variable: `col_idx` Dec 18 01:45:48.444 INFO [stderr] --> src/six.rs:234:27 Dec 18 01:45:48.444 INFO [stderr] | Dec 18 01:45:48.444 INFO [stderr] 234 | .filter(|(col_idx, cell)| { Dec 18 01:45:48.444 INFO [stderr] | ^^^^^^^ help: consider using `_col_idx` instead Dec 18 01:45:48.444 INFO [stderr] Dec 18 01:45:48.444 INFO [stderr] warning: unused variable: `col_idx` Dec 18 01:45:48.444 INFO [stderr] --> src/six.rs:241:24 Dec 18 01:45:48.444 INFO [stderr] | Dec 18 01:45:48.448 INFO [stderr] 241 | .map(|(col_idx, cell)| { Dec 18 01:45:48.448 INFO [stderr] | ^^^^^^^ help: consider using `_col_idx` instead Dec 18 01:45:48.448 INFO [stderr] Dec 18 01:45:48.448 INFO [stderr] warning: unused variable: `pos_x` Dec 18 01:45:48.448 INFO [stderr] --> src/ten.rs:20:13 Dec 18 01:45:48.448 INFO [stderr] | Dec 18 01:45:48.448 INFO [stderr] 20 | let pos_x = iter.skip_while(|&c| c != '<') Dec 18 01:45:48.448 INFO [stderr] | ^^^^^ help: consider using `_pos_x` instead Dec 18 01:45:48.448 INFO [stderr] Dec 18 01:45:48.478 INFO [stderr] warning: variable does not need to be mutable Dec 18 01:45:48.481 INFO [stderr] --> src/three.rs:72:9 Dec 18 01:45:48.481 INFO [stderr] | Dec 18 01:45:48.481 INFO [stderr] 72 | let mut split_line = line.split_whitespace(); Dec 18 01:45:48.481 INFO [stderr] | ----^^^^^^^^^^ Dec 18 01:45:48.481 INFO [stderr] | | Dec 18 01:45:48.481 INFO [stderr] | help: remove this `mut` Dec 18 01:45:48.481 INFO [stderr] | Dec 18 01:45:48.481 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 01:45:48.481 INFO [stderr] Dec 18 01:45:48.504 INFO [stderr] warning: variable does not need to be mutable Dec 18 01:45:48.504 INFO [stderr] --> src/six.rs:188:17 Dec 18 01:45:48.504 INFO [stderr] | Dec 18 01:45:48.504 INFO [stderr] 188 | let mut distances = points.iter() Dec 18 01:45:48.504 INFO [stderr] | ----^^^^^^^^^ Dec 18 01:45:48.504 INFO [stderr] | | Dec 18 01:45:48.504 INFO [stderr] | help: remove this `mut` Dec 18 01:45:48.504 INFO [stderr] Dec 18 01:45:48.544 INFO [stderr] warning: variable does not need to be mutable Dec 18 01:45:48.544 INFO [stderr] --> src/six.rs:188:17 Dec 18 01:45:48.544 INFO [stderr] | Dec 18 01:45:48.544 INFO [stderr] 188 | let mut distances = points.iter() Dec 18 01:45:48.544 INFO [stderr] | ----^^^^^^^^^ Dec 18 01:45:48.544 INFO [stderr] | | Dec 18 01:45:48.544 INFO [stderr] | help: remove this `mut` Dec 18 01:45:48.544 INFO [stderr] Dec 18 01:45:48.547 INFO [stderr] warning: function is never used: `calculate_frequency` Dec 18 01:45:48.547 INFO [stderr] --> src/one.rs:7:1 Dec 18 01:45:48.552 INFO [stderr] | Dec 18 01:45:48.552 INFO [stderr] 7 | pub fn calculate_frequency() -> Result { Dec 18 01:45:48.552 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.552 INFO [stderr] | Dec 18 01:45:48.552 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 01:45:48.552 INFO [stderr] Dec 18 01:45:48.552 INFO [stderr] warning: function is never used: `first_repeated_frequency` Dec 18 01:45:48.552 INFO [stderr] --> src/one.rs:14:1 Dec 18 01:45:48.552 INFO [stderr] | Dec 18 01:45:48.552 INFO [stderr] 14 | pub fn first_repeated_frequency() -> i32 { Dec 18 01:45:48.552 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.552 INFO [stderr] Dec 18 01:45:48.552 INFO [stderr] warning: struct is never constructed: `RepeatCounts` Dec 18 01:45:48.552 INFO [stderr] --> src/two.rs:9:1 Dec 18 01:45:48.552 INFO [stderr] | Dec 18 01:45:48.552 INFO [stderr] 9 | struct RepeatCounts { Dec 18 01:45:48.552 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.552 INFO [stderr] Dec 18 01:45:48.552 INFO [stderr] warning: function is never used: `calculate_checksum` Dec 18 01:45:48.552 INFO [stderr] --> src/two.rs:15:1 Dec 18 01:45:48.552 INFO [stderr] | Dec 18 01:45:48.552 INFO [stderr] 15 | pub fn calculate_checksum() -> i32 { Dec 18 01:45:48.552 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.552 INFO [stderr] Dec 18 01:45:48.552 INFO [stderr] warning: function is never used: `find_common_letters` Dec 18 01:45:48.552 INFO [stderr] --> src/two.rs:53:1 Dec 18 01:45:48.553 INFO [stderr] | Dec 18 01:45:48.553 INFO [stderr] 53 | pub fn find_common_letters() -> String { Dec 18 01:45:48.553 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.553 INFO [stderr] Dec 18 01:45:48.553 INFO [stderr] warning: function is never used: `has_single_char_difference` Dec 18 01:45:48.553 INFO [stderr] --> src/two.rs:73:1 Dec 18 01:45:48.553 INFO [stderr] | Dec 18 01:45:48.553 INFO [stderr] 73 | fn has_single_char_difference(left: &str, right: &str) -> bool { Dec 18 01:45:48.553 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.553 INFO [stderr] Dec 18 01:45:48.553 INFO [stderr] warning: function is never used: `get_common_chars` Dec 18 01:45:48.553 INFO [stderr] --> src/two.rs:92:1 Dec 18 01:45:48.553 INFO [stderr] | Dec 18 01:45:48.553 INFO [stderr] 92 | fn get_common_chars(left: &str, right: &str) -> String { Dec 18 01:45:48.553 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.553 INFO [stderr] Dec 18 01:45:48.553 INFO [stderr] warning: type alias is never used: `Tiles` Dec 18 01:45:48.553 INFO [stderr] --> src/three.rs:5:1 Dec 18 01:45:48.553 INFO [stderr] | Dec 18 01:45:48.553 INFO [stderr] 5 | type Tiles = Vec>; Dec 18 01:45:48.553 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.553 INFO [stderr] Dec 18 01:45:48.553 INFO [stderr] warning: struct is never constructed: `Location` Dec 18 01:45:48.553 INFO [stderr] --> src/three.rs:8:1 Dec 18 01:45:48.553 INFO [stderr] | Dec 18 01:45:48.553 INFO [stderr] 8 | struct Location { Dec 18 01:45:48.553 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 01:45:48.553 INFO [stderr] Dec 18 01:45:48.553 INFO [stderr] warning: struct is never constructed: `Dimension` Dec 18 01:45:48.553 INFO [stderr] --> src/three.rs:14:1 Dec 18 01:45:48.553 INFO [stderr] | Dec 18 01:45:48.553 INFO [stderr] 14 | struct Dimension { Dec 18 01:45:48.553 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 01:45:48.553 INFO [stderr] Dec 18 01:45:48.553 INFO [stderr] warning: struct is never constructed: `Claim` Dec 18 01:45:48.553 INFO [stderr] --> src/three.rs:20:1 Dec 18 01:45:48.553 INFO [stderr] | Dec 18 01:45:48.553 INFO [stderr] 20 | struct Claim { Dec 18 01:45:48.553 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 01:45:48.553 INFO [stderr] Dec 18 01:45:48.553 INFO [stderr] warning: function is never used: `find_num_square_inches_overlapping` Dec 18 01:45:48.553 INFO [stderr] --> src/three.rs:26:1 Dec 18 01:45:48.553 INFO [stderr] | Dec 18 01:45:48.553 INFO [stderr] 26 | pub fn find_num_square_inches_overlapping() -> usize { Dec 18 01:45:48.553 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.553 INFO [stderr] Dec 18 01:45:48.553 INFO [stderr] warning: function is never used: `deserialise_claim` Dec 18 01:45:48.554 INFO [stderr] --> src/three.rs:71:1 Dec 18 01:45:48.554 INFO [stderr] | Dec 18 01:45:48.554 INFO [stderr] 71 | fn deserialise_claim(line: &str) -> Claim { Dec 18 01:45:48.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.554 INFO [stderr] Dec 18 01:45:48.554 INFO [stderr] warning: function is never used: `add_layer_to_tiles` Dec 18 01:45:48.554 INFO [stderr] --> src/three.rs:91:1 Dec 18 01:45:48.554 INFO [stderr] | Dec 18 01:45:48.554 INFO [stderr] 91 | fn add_layer_to_tiles(tiles: &mut Tiles, claim: &Claim) { Dec 18 01:45:48.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.554 INFO [stderr] Dec 18 01:45:48.554 INFO [stderr] warning: function is never used: `count_overlaps` Dec 18 01:45:48.554 INFO [stderr] --> src/three.rs:105:1 Dec 18 01:45:48.554 INFO [stderr] | Dec 18 01:45:48.554 INFO [stderr] 105 | fn count_overlaps(tiles: &Tiles) -> usize { Dec 18 01:45:48.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.554 INFO [stderr] Dec 18 01:45:48.554 INFO [stderr] warning: constant item is never used: `END_OF_TIMESTAMP_INDEX` Dec 18 01:45:48.554 INFO [stderr] --> src/four.rs:7:1 Dec 18 01:45:48.554 INFO [stderr] | Dec 18 01:45:48.554 INFO [stderr] 7 | const END_OF_TIMESTAMP_INDEX: usize = 19; Dec 18 01:45:48.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.554 INFO [stderr] Dec 18 01:45:48.554 INFO [stderr] warning: function is never used: `checksum` Dec 18 01:45:48.554 INFO [stderr] --> src/four.rs:11:1 Dec 18 01:45:48.554 INFO [stderr] | Dec 18 01:45:48.554 INFO [stderr] 11 | pub fn checksum() -> i32 { Dec 18 01:45:48.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.554 INFO [stderr] Dec 18 01:45:48.554 INFO [stderr] warning: constant item is never used: `POLYMER_FILE` Dec 18 01:45:48.554 INFO [stderr] --> src/five.rs:5:1 Dec 18 01:45:48.554 INFO [stderr] | Dec 18 01:45:48.554 INFO [stderr] 5 | const POLYMER_FILE: &'static str = "src/files/five/polymer.txt"; Dec 18 01:45:48.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.554 INFO [stderr] Dec 18 01:45:48.554 INFO [stderr] warning: constant item is never used: `UNITS` Dec 18 01:45:48.554 INFO [stderr] --> src/five.rs:6:1 Dec 18 01:45:48.554 INFO [stderr] | Dec 18 01:45:48.554 INFO [stderr] 6 | const UNITS: &'static str = "abcdefghijklmnopqrstuvwxyz"; Dec 18 01:45:48.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: function is never used: `length_of_final_string` Dec 18 01:45:48.555 INFO [stderr] --> src/five.rs:9:1 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 9 | pub fn length_of_final_string() -> usize { Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: function is never used: `react` Dec 18 01:45:48.555 INFO [stderr] --> src/five.rs:23:1 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 23 | fn react(polymer: String) -> String { Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: function is never used: `react_filtered` Dec 18 01:45:48.555 INFO [stderr] --> src/five.rs:28:1 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 28 | fn react_filtered(polymer: &String, skip: char) -> String { Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: function is never used: `polar_opposites` Dec 18 01:45:48.555 INFO [stderr] --> src/five.rs:34:1 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 34 | fn polar_opposites(a: char, b: char) -> bool { Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: function is never used: `react_with_unit` Dec 18 01:45:48.555 INFO [stderr] --> src/five.rs:38:1 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 38 | fn react_with_unit(polymer: &mut String, unit: char) -> String { Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: constant item is never used: `COORDS_FILE` Dec 18 01:45:48.555 INFO [stderr] --> src/six.rs:13:1 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 13 | const COORDS_FILE: &'static str = "src/files/six/coords.txt"; Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: constant item is never used: `MANHATTAN_LIMIT` Dec 18 01:45:48.555 INFO [stderr] --> src/six.rs:14:1 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 14 | const MANHATTAN_LIMIT: i32 = 10000; Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: type alias is never used: `Grid` Dec 18 01:45:48.555 INFO [stderr] --> src/six.rs:16:1 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 16 | type Grid = Vec>; Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: variant is never constructed: `Border` Dec 18 01:45:48.555 INFO [stderr] --> src/six.rs:21:5 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 21 | Border, Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: variant is never constructed: `TerritoryOfPoint` Dec 18 01:45:48.555 INFO [stderr] --> src/six.rs:25:5 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 25 | TerritoryOfPoint { point_id: String }, Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: variant is never constructed: `Empty` Dec 18 01:45:48.555 INFO [stderr] --> src/six.rs:27:5 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 27 | Empty, Dec 18 01:45:48.555 INFO [stderr] | ^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: method is never used: `in_territory_of` Dec 18 01:45:48.555 INFO [stderr] --> src/six.rs:34:5 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 34 | fn in_territory_of(point_id: String) -> Self { Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: method is never used: `id` Dec 18 01:45:48.555 INFO [stderr] --> src/six.rs:37:5 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 37 | fn id(&self) -> Option { Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: method is never used: `get_territory_id` Dec 18 01:45:48.555 INFO [stderr] --> src/six.rs:43:5 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 43 | fn get_territory_id(&self) -> Option { Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.555 INFO [stderr] Dec 18 01:45:48.555 INFO [stderr] warning: method is never used: `row` Dec 18 01:45:48.555 INFO [stderr] --> src/six.rs:50:5 Dec 18 01:45:48.555 INFO [stderr] | Dec 18 01:45:48.555 INFO [stderr] 50 | fn row(&self) -> Option { Dec 18 01:45:48.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: method is never used: `col` Dec 18 01:45:48.556 INFO [stderr] --> src/six.rs:56:5 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 56 | fn col(&self) -> Option { Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: function is never used: `get_largest_area` Dec 18 01:45:48.556 INFO [stderr] --> src/six.rs:84:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 84 | pub fn get_largest_area() -> i32 { Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: function is never used: `find_region` Dec 18 01:45:48.556 INFO [stderr] --> src/six.rs:119:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 119 | pub fn find_region() -> i32 { Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: function is never used: `build_grid` Dec 18 01:45:48.556 INFO [stderr] --> src/six.rs:146:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 146 | fn build_grid(points: &Vec) -> Grid { Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: function is never used: `load_points_from_coords_file` Dec 18 01:45:48.556 INFO [stderr] --> src/six.rs:163:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 163 | fn load_points_from_coords_file() -> Vec { Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: function is never used: `fill_grid_with` Dec 18 01:45:48.556 INFO [stderr] --> src/six.rs:171:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 171 | fn fill_grid_with(points: &Vec, height: usize, width: usize) -> Grid { Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: function is never used: `populate_closest_points` Dec 18 01:45:48.556 INFO [stderr] --> src/six.rs:183:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 183 | fn populate_closest_points(points: &Vec, grid: &mut Grid) { Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: function is never used: `points_with_infinite_territory` Dec 18 01:45:48.556 INFO [stderr] --> src/six.rs:218:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 218 | fn points_with_infinite_territory(grid: &Grid) -> HashSet { Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: function is never used: `manhattan_distance` Dec 18 01:45:48.556 INFO [stderr] --> src/six.rs:252:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 252 | fn manhattan_distance(point: &GridCell, target_row: usize, target_col: usize) -> i32 { Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: constant item is never used: `INSTRUCTIONS_FILE` Dec 18 01:45:48.556 INFO [stderr] --> src/seven.rs:10:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 10 | const INSTRUCTIONS_FILE: &'static str = "src/files/seven/instructions.txt"; Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: constant item is never used: `ALPHABET` Dec 18 01:45:48.556 INFO [stderr] --> src/seven.rs:11:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 11 | const ALPHABET: &'static str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: function is never used: `get_instruction_ordering` Dec 18 01:45:48.556 INFO [stderr] --> src/seven.rs:32:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 32 | pub fn get_instruction_ordering() -> String { Dec 18 01:45:48.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: function is never used: `get_next_non_blocked` Dec 18 01:45:48.556 INFO [stderr] --> src/seven.rs:91:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.556 INFO [stderr] 91 | / fn get_next_non_blocked( Dec 18 01:45:48.556 INFO [stderr] 92 | | is_blocked_by: &HashMap>, Dec 18 01:45:48.556 INFO [stderr] 93 | | steps_seen: &HashSet, Dec 18 01:45:48.556 INFO [stderr] 94 | | ) -> char { Dec 18 01:45:48.556 INFO [stderr] ... | Dec 18 01:45:48.556 INFO [stderr] 99 | | .expect("Unable to find a step without any blockers.") Dec 18 01:45:48.556 INFO [stderr] 100 | | } Dec 18 01:45:48.556 INFO [stderr] | |_^ Dec 18 01:45:48.556 INFO [stderr] Dec 18 01:45:48.556 INFO [stderr] warning: function is never used: `get_dependencies_from_file` Dec 18 01:45:48.556 INFO [stderr] --> src/seven.rs:102:1 Dec 18 01:45:48.556 INFO [stderr] | Dec 18 01:45:48.557 INFO [stderr] 102 | fn get_dependencies_from_file() -> Vec { Dec 18 01:45:48.557 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.557 INFO [stderr] Dec 18 01:45:48.557 INFO [stderr] warning: function is never used: `sum_metadata` Dec 18 01:45:48.557 INFO [stderr] --> src/eight.rs:12:1 Dec 18 01:45:48.557 INFO [stderr] | Dec 18 01:45:48.557 INFO [stderr] 12 | fn sum_metadata(node: &Node) -> u32 { Dec 18 01:45:48.557 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.557 INFO [stderr] Dec 18 01:45:48.557 INFO [stderr] warning: function is never used: `calculate_sum` Dec 18 01:45:48.557 INFO [stderr] --> src/eight.rs:32:1 Dec 18 01:45:48.557 INFO [stderr] | Dec 18 01:45:48.557 INFO [stderr] 32 | pub fn calculate_sum() -> u32 { Dec 18 01:45:48.557 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.557 INFO [stderr] Dec 18 01:45:48.557 INFO [stderr] warning: constant item is never used: `NUM_PLAYERS` Dec 18 01:45:48.557 INFO [stderr] --> src/nine.rs:3:1 Dec 18 01:45:48.557 INFO [stderr] | Dec 18 01:45:48.557 INFO [stderr] 3 | const NUM_PLAYERS: usize = 432; Dec 18 01:45:48.557 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.557 INFO [stderr] Dec 18 01:45:48.557 INFO [stderr] warning: constant item is never used: `LAST_MARBLE_VALUE` Dec 18 01:45:48.557 INFO [stderr] --> src/nine.rs:4:1 Dec 18 01:45:48.557 INFO [stderr] | Dec 18 01:45:48.557 INFO [stderr] 4 | const LAST_MARBLE_VALUE: usize = 71019; Dec 18 01:45:48.557 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.557 INFO [stderr] Dec 18 01:45:48.557 INFO [stderr] warning: function is never used: `winning_elf_score` Dec 18 01:45:48.557 INFO [stderr] --> src/nine.rs:6:1 Dec 18 01:45:48.557 INFO [stderr] | Dec 18 01:45:48.557 INFO [stderr] 6 | pub fn winning_elf_score() -> usize { Dec 18 01:45:48.557 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.557 INFO [stderr] Dec 18 01:45:48.557 INFO [stderr] warning: constant item is never used: `PATH_TO_INPUT` Dec 18 01:45:48.557 INFO [stderr] --> src/ten.rs:6:1 Dec 18 01:45:48.557 INFO [stderr] | Dec 18 01:45:48.557 INFO [stderr] 6 | const PATH_TO_INPUT: &'static str = "src/files/ten/example.txt"; Dec 18 01:45:48.557 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.557 INFO [stderr] Dec 18 01:45:48.557 INFO [stderr] warning: enum is never used: `PointInSky` Dec 18 01:45:48.557 INFO [stderr] --> src/ten.rs:9:1 Dec 18 01:45:48.557 INFO [stderr] | Dec 18 01:45:48.557 INFO [stderr] 9 | enum PointInSky { Dec 18 01:45:48.557 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 01:45:48.557 INFO [stderr] Dec 18 01:45:48.598 INFO [stderr] warning: function is never used: `calculate_frequency` Dec 18 01:45:48.598 INFO [stderr] --> src/one.rs:7:1 Dec 18 01:45:48.598 INFO [stderr] | Dec 18 01:45:48.599 INFO [stderr] 7 | pub fn calculate_frequency() -> Result { Dec 18 01:45:48.599 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.599 INFO [stderr] | Dec 18 01:45:48.599 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 01:45:48.599 INFO [stderr] Dec 18 01:45:48.599 INFO [stderr] warning: function is never used: `first_repeated_frequency` Dec 18 01:45:48.600 INFO [stderr] --> src/one.rs:14:1 Dec 18 01:45:48.600 INFO [stderr] | Dec 18 01:45:48.600 INFO [stderr] 14 | pub fn first_repeated_frequency() -> i32 { Dec 18 01:45:48.600 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.600 INFO [stderr] Dec 18 01:45:48.600 INFO [stderr] warning: struct is never constructed: `RepeatCounts` Dec 18 01:45:48.601 INFO [stderr] --> src/two.rs:9:1 Dec 18 01:45:48.601 INFO [stderr] | Dec 18 01:45:48.601 INFO [stderr] 9 | struct RepeatCounts { Dec 18 01:45:48.601 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.601 INFO [stderr] Dec 18 01:45:48.601 INFO [stderr] warning: function is never used: `calculate_checksum` Dec 18 01:45:48.602 INFO [stderr] --> src/two.rs:15:1 Dec 18 01:45:48.602 INFO [stderr] | Dec 18 01:45:48.602 INFO [stderr] 15 | pub fn calculate_checksum() -> i32 { Dec 18 01:45:48.602 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.602 INFO [stderr] Dec 18 01:45:48.603 INFO [stderr] warning: function is never used: `find_common_letters` Dec 18 01:45:48.603 INFO [stderr] --> src/two.rs:53:1 Dec 18 01:45:48.603 INFO [stderr] | Dec 18 01:45:48.603 INFO [stderr] 53 | pub fn find_common_letters() -> String { Dec 18 01:45:48.603 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.603 INFO [stderr] Dec 18 01:45:48.604 INFO [stderr] warning: function is never used: `has_single_char_difference` Dec 18 01:45:48.604 INFO [stderr] --> src/two.rs:73:1 Dec 18 01:45:48.604 INFO [stderr] | Dec 18 01:45:48.604 INFO [stderr] 73 | fn has_single_char_difference(left: &str, right: &str) -> bool { Dec 18 01:45:48.604 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.604 INFO [stderr] Dec 18 01:45:48.604 INFO [stderr] warning: function is never used: `get_common_chars` Dec 18 01:45:48.605 INFO [stderr] --> src/two.rs:92:1 Dec 18 01:45:48.605 INFO [stderr] | Dec 18 01:45:48.605 INFO [stderr] 92 | fn get_common_chars(left: &str, right: &str) -> String { Dec 18 01:45:48.605 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.605 INFO [stderr] Dec 18 01:45:48.605 INFO [stderr] warning: type alias is never used: `Tiles` Dec 18 01:45:48.605 INFO [stderr] --> src/three.rs:5:1 Dec 18 01:45:48.606 INFO [stderr] | Dec 18 01:45:48.606 INFO [stderr] 5 | type Tiles = Vec>; Dec 18 01:45:48.606 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.606 INFO [stderr] Dec 18 01:45:48.606 INFO [stderr] warning: struct is never constructed: `Location` Dec 18 01:45:48.608 INFO [stderr] --> src/three.rs:8:1 Dec 18 01:45:48.608 INFO [stderr] | Dec 18 01:45:48.608 INFO [stderr] 8 | struct Location { Dec 18 01:45:48.608 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 01:45:48.608 INFO [stderr] Dec 18 01:45:48.608 INFO [stderr] warning: struct is never constructed: `Dimension` Dec 18 01:45:48.608 INFO [stderr] --> src/three.rs:14:1 Dec 18 01:45:48.608 INFO [stderr] | Dec 18 01:45:48.608 INFO [stderr] 14 | struct Dimension { Dec 18 01:45:48.608 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 01:45:48.608 INFO [stderr] Dec 18 01:45:48.608 INFO [stderr] warning: struct is never constructed: `Claim` Dec 18 01:45:48.608 INFO [stderr] --> src/three.rs:20:1 Dec 18 01:45:48.608 INFO [stderr] | Dec 18 01:45:48.608 INFO [stderr] 20 | struct Claim { Dec 18 01:45:48.608 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 01:45:48.608 INFO [stderr] Dec 18 01:45:48.608 INFO [stderr] warning: function is never used: `find_num_square_inches_overlapping` Dec 18 01:45:48.608 INFO [stderr] --> src/three.rs:26:1 Dec 18 01:45:48.608 INFO [stderr] | Dec 18 01:45:48.608 INFO [stderr] 26 | pub fn find_num_square_inches_overlapping() -> usize { Dec 18 01:45:48.608 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.612 INFO [stderr] Dec 18 01:45:48.612 INFO [stderr] warning: function is never used: `deserialise_claim` Dec 18 01:45:48.612 INFO [stderr] --> src/three.rs:71:1 Dec 18 01:45:48.612 INFO [stderr] | Dec 18 01:45:48.612 INFO [stderr] 71 | fn deserialise_claim(line: &str) -> Claim { Dec 18 01:45:48.612 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.612 INFO [stderr] Dec 18 01:45:48.612 INFO [stderr] warning: function is never used: `add_layer_to_tiles` Dec 18 01:45:48.612 INFO [stderr] --> src/three.rs:91:1 Dec 18 01:45:48.612 INFO [stderr] | Dec 18 01:45:48.612 INFO [stderr] 91 | fn add_layer_to_tiles(tiles: &mut Tiles, claim: &Claim) { Dec 18 01:45:48.612 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.612 INFO [stderr] Dec 18 01:45:48.612 INFO [stderr] warning: function is never used: `count_overlaps` Dec 18 01:45:48.612 INFO [stderr] --> src/three.rs:105:1 Dec 18 01:45:48.612 INFO [stderr] | Dec 18 01:45:48.612 INFO [stderr] 105 | fn count_overlaps(tiles: &Tiles) -> usize { Dec 18 01:45:48.612 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.612 INFO [stderr] Dec 18 01:45:48.612 INFO [stderr] warning: constant item is never used: `END_OF_TIMESTAMP_INDEX` Dec 18 01:45:48.612 INFO [stderr] --> src/four.rs:7:1 Dec 18 01:45:48.612 INFO [stderr] | Dec 18 01:45:48.612 INFO [stderr] 7 | const END_OF_TIMESTAMP_INDEX: usize = 19; Dec 18 01:45:48.612 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.612 INFO [stderr] Dec 18 01:45:48.612 INFO [stderr] warning: function is never used: `checksum` Dec 18 01:45:48.612 INFO [stderr] --> src/four.rs:11:1 Dec 18 01:45:48.612 INFO [stderr] | Dec 18 01:45:48.612 INFO [stderr] 11 | pub fn checksum() -> i32 { Dec 18 01:45:48.612 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.612 INFO [stderr] Dec 18 01:45:48.612 INFO [stderr] warning: constant item is never used: `POLYMER_FILE` Dec 18 01:45:48.612 INFO [stderr] --> src/five.rs:5:1 Dec 18 01:45:48.612 INFO [stderr] | Dec 18 01:45:48.612 INFO [stderr] 5 | const POLYMER_FILE: &'static str = "src/files/five/polymer.txt"; Dec 18 01:45:48.612 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.612 INFO [stderr] Dec 18 01:45:48.616 INFO [stderr] warning: constant item is never used: `UNITS` Dec 18 01:45:48.616 INFO [stderr] --> src/five.rs:6:1 Dec 18 01:45:48.616 INFO [stderr] | Dec 18 01:45:48.616 INFO [stderr] 6 | const UNITS: &'static str = "abcdefghijklmnopqrstuvwxyz"; Dec 18 01:45:48.616 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.616 INFO [stderr] Dec 18 01:45:48.616 INFO [stderr] warning: function is never used: `length_of_final_string` Dec 18 01:45:48.616 INFO [stderr] --> src/five.rs:9:1 Dec 18 01:45:48.616 INFO [stderr] | Dec 18 01:45:48.616 INFO [stderr] 9 | pub fn length_of_final_string() -> usize { Dec 18 01:45:48.616 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.616 INFO [stderr] Dec 18 01:45:48.616 INFO [stderr] warning: function is never used: `react` Dec 18 01:45:48.616 INFO [stderr] --> src/five.rs:23:1 Dec 18 01:45:48.616 INFO [stderr] | Dec 18 01:45:48.616 INFO [stderr] 23 | fn react(polymer: String) -> String { Dec 18 01:45:48.616 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.616 INFO [stderr] Dec 18 01:45:48.616 INFO [stderr] warning: function is never used: `react_filtered` Dec 18 01:45:48.616 INFO [stderr] --> src/five.rs:28:1 Dec 18 01:45:48.616 INFO [stderr] | Dec 18 01:45:48.616 INFO [stderr] 28 | fn react_filtered(polymer: &String, skip: char) -> String { Dec 18 01:45:48.616 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.616 INFO [stderr] Dec 18 01:45:48.616 INFO [stderr] warning: function is never used: `polar_opposites` Dec 18 01:45:48.616 INFO [stderr] --> src/five.rs:34:1 Dec 18 01:45:48.616 INFO [stderr] | Dec 18 01:45:48.616 INFO [stderr] 34 | fn polar_opposites(a: char, b: char) -> bool { Dec 18 01:45:48.616 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.616 INFO [stderr] Dec 18 01:45:48.616 INFO [stderr] warning: function is never used: `react_with_unit` Dec 18 01:45:48.616 INFO [stderr] --> src/five.rs:38:1 Dec 18 01:45:48.616 INFO [stderr] | Dec 18 01:45:48.616 INFO [stderr] 38 | fn react_with_unit(polymer: &mut String, unit: char) -> String { Dec 18 01:45:48.616 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.616 INFO [stderr] Dec 18 01:45:48.616 INFO [stderr] warning: constant item is never used: `COORDS_FILE` Dec 18 01:45:48.616 INFO [stderr] --> src/six.rs:13:1 Dec 18 01:45:48.616 INFO [stderr] | Dec 18 01:45:48.616 INFO [stderr] 13 | const COORDS_FILE: &'static str = "src/files/six/coords.txt"; Dec 18 01:45:48.616 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.616 INFO [stderr] Dec 18 01:45:48.616 INFO [stderr] warning: constant item is never used: `MANHATTAN_LIMIT` Dec 18 01:45:48.620 INFO [stderr] --> src/six.rs:14:1 Dec 18 01:45:48.620 INFO [stderr] | Dec 18 01:45:48.620 INFO [stderr] 14 | const MANHATTAN_LIMIT: i32 = 10000; Dec 18 01:45:48.620 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.620 INFO [stderr] Dec 18 01:45:48.620 INFO [stderr] warning: type alias is never used: `Grid` Dec 18 01:45:48.620 INFO [stderr] --> src/six.rs:16:1 Dec 18 01:45:48.620 INFO [stderr] | Dec 18 01:45:48.620 INFO [stderr] 16 | type Grid = Vec>; Dec 18 01:45:48.620 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.620 INFO [stderr] Dec 18 01:45:48.620 INFO [stderr] warning: variant is never constructed: `Border` Dec 18 01:45:48.620 INFO [stderr] --> src/six.rs:21:5 Dec 18 01:45:48.620 INFO [stderr] | Dec 18 01:45:48.620 INFO [stderr] 21 | Border, Dec 18 01:45:48.620 INFO [stderr] | ^^^^^^ Dec 18 01:45:48.620 INFO [stderr] Dec 18 01:45:48.620 INFO [stderr] warning: variant is never constructed: `TerritoryOfPoint` Dec 18 01:45:48.620 INFO [stderr] --> src/six.rs:25:5 Dec 18 01:45:48.620 INFO [stderr] | Dec 18 01:45:48.620 INFO [stderr] 25 | TerritoryOfPoint { point_id: String }, Dec 18 01:45:48.620 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.620 INFO [stderr] Dec 18 01:45:48.620 INFO [stderr] warning: variant is never constructed: `Empty` Dec 18 01:45:48.620 INFO [stderr] --> src/six.rs:27:5 Dec 18 01:45:48.620 INFO [stderr] | Dec 18 01:45:48.620 INFO [stderr] 27 | Empty, Dec 18 01:45:48.620 INFO [stderr] | ^^^^^ Dec 18 01:45:48.620 INFO [stderr] Dec 18 01:45:48.620 INFO [stderr] warning: method is never used: `in_territory_of` Dec 18 01:45:48.620 INFO [stderr] --> src/six.rs:34:5 Dec 18 01:45:48.620 INFO [stderr] | Dec 18 01:45:48.620 INFO [stderr] 34 | fn in_territory_of(point_id: String) -> Self { Dec 18 01:45:48.620 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.620 INFO [stderr] Dec 18 01:45:48.620 INFO [stderr] warning: method is never used: `id` Dec 18 01:45:48.620 INFO [stderr] --> src/six.rs:37:5 Dec 18 01:45:48.620 INFO [stderr] | Dec 18 01:45:48.620 INFO [stderr] 37 | fn id(&self) -> Option { Dec 18 01:45:48.620 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.620 INFO [stderr] Dec 18 01:45:48.624 INFO [stderr] warning: method is never used: `get_territory_id` Dec 18 01:45:48.624 INFO [stderr] --> src/six.rs:43:5 Dec 18 01:45:48.624 INFO [stderr] | Dec 18 01:45:48.624 INFO [stderr] 43 | fn get_territory_id(&self) -> Option { Dec 18 01:45:48.624 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.624 INFO [stderr] Dec 18 01:45:48.624 INFO [stderr] warning: method is never used: `row` Dec 18 01:45:48.624 INFO [stderr] --> src/six.rs:50:5 Dec 18 01:45:48.624 INFO [stderr] | Dec 18 01:45:48.624 INFO [stderr] 50 | fn row(&self) -> Option { Dec 18 01:45:48.624 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.624 INFO [stderr] Dec 18 01:45:48.624 INFO [stderr] warning: method is never used: `col` Dec 18 01:45:48.624 INFO [stderr] --> src/six.rs:56:5 Dec 18 01:45:48.624 INFO [stderr] | Dec 18 01:45:48.624 INFO [stderr] 56 | fn col(&self) -> Option { Dec 18 01:45:48.624 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.624 INFO [stderr] Dec 18 01:45:48.624 INFO [stderr] warning: function is never used: `get_largest_area` Dec 18 01:45:48.624 INFO [stderr] --> src/six.rs:84:1 Dec 18 01:45:48.624 INFO [stderr] | Dec 18 01:45:48.624 INFO [stderr] 84 | pub fn get_largest_area() -> i32 { Dec 18 01:45:48.624 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.624 INFO [stderr] Dec 18 01:45:48.624 INFO [stderr] warning: function is never used: `find_region` Dec 18 01:45:48.624 INFO [stderr] --> src/six.rs:119:1 Dec 18 01:45:48.624 INFO [stderr] | Dec 18 01:45:48.624 INFO [stderr] 119 | pub fn find_region() -> i32 { Dec 18 01:45:48.624 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.624 INFO [stderr] Dec 18 01:45:48.624 INFO [stderr] warning: function is never used: `build_grid` Dec 18 01:45:48.624 INFO [stderr] --> src/six.rs:146:1 Dec 18 01:45:48.624 INFO [stderr] | Dec 18 01:45:48.624 INFO [stderr] 146 | fn build_grid(points: &Vec) -> Grid { Dec 18 01:45:48.624 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.624 INFO [stderr] Dec 18 01:45:48.624 INFO [stderr] warning: function is never used: `load_points_from_coords_file` Dec 18 01:45:48.624 INFO [stderr] --> src/six.rs:163:1 Dec 18 01:45:48.624 INFO [stderr] | Dec 18 01:45:48.624 INFO [stderr] 163 | fn load_points_from_coords_file() -> Vec { Dec 18 01:45:48.624 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.624 INFO [stderr] Dec 18 01:45:48.624 INFO [stderr] warning: function is never used: `fill_grid_with` Dec 18 01:45:48.624 INFO [stderr] --> src/six.rs:171:1 Dec 18 01:45:48.624 INFO [stderr] | Dec 18 01:45:48.624 INFO [stderr] 171 | fn fill_grid_with(points: &Vec, height: usize, width: usize) -> Grid { Dec 18 01:45:48.624 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.624 INFO [stderr] Dec 18 01:45:48.624 INFO [stderr] warning: function is never used: `populate_closest_points` Dec 18 01:45:48.624 INFO [stderr] --> src/six.rs:183:1 Dec 18 01:45:48.624 INFO [stderr] | Dec 18 01:45:48.624 INFO [stderr] 183 | fn populate_closest_points(points: &Vec, grid: &mut Grid) { Dec 18 01:45:48.624 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.624 INFO [stderr] Dec 18 01:45:48.624 INFO [stderr] warning: function is never used: `points_with_infinite_territory` Dec 18 01:45:48.625 INFO [stderr] --> src/six.rs:218:1 Dec 18 01:45:48.625 INFO [stderr] | Dec 18 01:45:48.625 INFO [stderr] 218 | fn points_with_infinite_territory(grid: &Grid) -> HashSet { Dec 18 01:45:48.625 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.625 INFO [stderr] Dec 18 01:45:48.625 INFO [stderr] warning: function is never used: `manhattan_distance` Dec 18 01:45:48.628 INFO [stderr] --> src/six.rs:252:1 Dec 18 01:45:48.628 INFO [stderr] | Dec 18 01:45:48.628 INFO [stderr] 252 | fn manhattan_distance(point: &GridCell, target_row: usize, target_col: usize) -> i32 { Dec 18 01:45:48.628 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.628 INFO [stderr] Dec 18 01:45:48.628 INFO [stderr] warning: constant item is never used: `INSTRUCTIONS_FILE` Dec 18 01:45:48.628 INFO [stderr] --> src/seven.rs:10:1 Dec 18 01:45:48.628 INFO [stderr] | Dec 18 01:45:48.628 INFO [stderr] 10 | const INSTRUCTIONS_FILE: &'static str = "src/files/seven/instructions.txt"; Dec 18 01:45:48.628 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.628 INFO [stderr] Dec 18 01:45:48.628 INFO [stderr] warning: constant item is never used: `ALPHABET` Dec 18 01:45:48.628 INFO [stderr] --> src/seven.rs:11:1 Dec 18 01:45:48.628 INFO [stderr] | Dec 18 01:45:48.628 INFO [stderr] 11 | const ALPHABET: &'static str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; Dec 18 01:45:48.628 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.628 INFO [stderr] Dec 18 01:45:48.628 INFO [stderr] warning: function is never used: `get_instruction_ordering` Dec 18 01:45:48.628 INFO [stderr] --> src/seven.rs:32:1 Dec 18 01:45:48.628 INFO [stderr] | Dec 18 01:45:48.628 INFO [stderr] 32 | pub fn get_instruction_ordering() -> String { Dec 18 01:45:48.628 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.628 INFO [stderr] Dec 18 01:45:48.628 INFO [stderr] warning: function is never used: `get_next_non_blocked` Dec 18 01:45:48.628 INFO [stderr] --> src/seven.rs:91:1 Dec 18 01:45:48.628 INFO [stderr] | Dec 18 01:45:48.628 INFO [stderr] 91 | / fn get_next_non_blocked( Dec 18 01:45:48.628 INFO [stderr] 92 | | is_blocked_by: &HashMap>, Dec 18 01:45:48.628 INFO [stderr] 93 | | steps_seen: &HashSet, Dec 18 01:45:48.628 INFO [stderr] 94 | | ) -> char { Dec 18 01:45:48.628 INFO [stderr] ... | Dec 18 01:45:48.628 INFO [stderr] 99 | | .expect("Unable to find a step without any blockers.") Dec 18 01:45:48.628 INFO [stderr] 100 | | } Dec 18 01:45:48.628 INFO [stderr] | |_^ Dec 18 01:45:48.628 INFO [stderr] Dec 18 01:45:48.628 INFO [stderr] warning: function is never used: `get_dependencies_from_file` Dec 18 01:45:48.628 INFO [stderr] --> src/seven.rs:102:1 Dec 18 01:45:48.628 INFO [stderr] | Dec 18 01:45:48.628 INFO [stderr] 102 | fn get_dependencies_from_file() -> Vec { Dec 18 01:45:48.628 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.628 INFO [stderr] Dec 18 01:45:48.628 INFO [stderr] warning: function is never used: `sum_metadata` Dec 18 01:45:48.628 INFO [stderr] --> src/eight.rs:12:1 Dec 18 01:45:48.628 INFO [stderr] | Dec 18 01:45:48.628 INFO [stderr] 12 | fn sum_metadata(node: &Node) -> u32 { Dec 18 01:45:48.628 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.628 INFO [stderr] Dec 18 01:45:48.628 INFO [stderr] warning: function is never used: `calculate_sum` Dec 18 01:45:48.628 INFO [stderr] --> src/eight.rs:32:1 Dec 18 01:45:48.628 INFO [stderr] | Dec 18 01:45:48.628 INFO [stderr] 32 | pub fn calculate_sum() -> u32 { Dec 18 01:45:48.628 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.629 INFO [stderr] Dec 18 01:45:48.629 INFO [stderr] warning: constant item is never used: `NUM_PLAYERS` Dec 18 01:45:48.632 INFO [stderr] --> src/nine.rs:3:1 Dec 18 01:45:48.632 INFO [stderr] | Dec 18 01:45:48.632 INFO [stderr] 3 | const NUM_PLAYERS: usize = 432; Dec 18 01:45:48.632 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.632 INFO [stderr] Dec 18 01:45:48.632 INFO [stderr] warning: constant item is never used: `LAST_MARBLE_VALUE` Dec 18 01:45:48.632 INFO [stderr] --> src/nine.rs:4:1 Dec 18 01:45:48.632 INFO [stderr] | Dec 18 01:45:48.632 INFO [stderr] 4 | const LAST_MARBLE_VALUE: usize = 71019; Dec 18 01:45:48.632 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.632 INFO [stderr] Dec 18 01:45:48.632 INFO [stderr] warning: function is never used: `winning_elf_score` Dec 18 01:45:48.632 INFO [stderr] --> src/nine.rs:6:1 Dec 18 01:45:48.632 INFO [stderr] | Dec 18 01:45:48.632 INFO [stderr] 6 | pub fn winning_elf_score() -> usize { Dec 18 01:45:48.632 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.632 INFO [stderr] Dec 18 01:45:48.632 INFO [stderr] warning: constant item is never used: `PATH_TO_INPUT` Dec 18 01:45:48.632 INFO [stderr] --> src/ten.rs:6:1 Dec 18 01:45:48.632 INFO [stderr] | Dec 18 01:45:48.632 INFO [stderr] 6 | const PATH_TO_INPUT: &'static str = "src/files/ten/example.txt"; Dec 18 01:45:48.632 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 01:45:48.632 INFO [stderr] Dec 18 01:45:48.632 INFO [stderr] warning: enum is never used: `PointInSky` Dec 18 01:45:48.632 INFO [stderr] --> src/ten.rs:9:1 Dec 18 01:45:48.632 INFO [stderr] | Dec 18 01:45:48.632 INFO [stderr] 9 | enum PointInSky { Dec 18 01:45:48.632 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 01:45:48.632 INFO [stderr] Dec 18 01:45:48.692 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.47s Dec 18 01:45:49.366 INFO running `"docker" "inspect" "115b5d57391eae1ebd249b8e14f22c3e82516380eb288a6091bd419ce71b1199"` Dec 18 01:45:49.626 INFO running `"docker" "rm" "-f" "115b5d57391eae1ebd249b8e14f22c3e82516380eb288a6091bd419ce71b1199"` Dec 18 01:45:49.852 INFO [stdout] 115b5d57391eae1ebd249b8e14f22c3e82516380eb288a6091bd419ce71b1199