Dec 06 11:04:41.495 INFO testing Odoh/advent-code against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 06 11:04:41.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"` Dec 06 11:04:41.912 INFO [stdout] 42d5e3dd69d95e7108d2678236acf864d72195783c0dcc3ad2d24e209779742f Dec 06 11:04:41.918 INFO running `"docker" "start" "-a" "42d5e3dd69d95e7108d2678236acf864d72195783c0dcc3ad2d24e209779742f"` Dec 06 11:04:43.136 INFO [stderr] usermod: no changes Dec 06 11:04:43.202 INFO [stderr] Compiling advent-code v0.1.0 (/source) Dec 06 11:04:44.149 INFO [stderr] warning: function is never used: `captcha` Dec 06 11:04:44.150 INFO [stderr] --> src/day1/part1.rs:5:1 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 5 | pub fn captcha(slice: &[u32]) -> u32 { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.150 INFO [stderr] --> src/day1/part1.rs:36:1 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 36 | fn main() { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: function is never used: `captcha` Dec 06 11:04:44.150 INFO [stderr] --> src/day1/part2.rs:5:1 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 5 | pub fn captcha(slice: &[u32]) -> u32 { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: function is never used: `shift` Dec 06 11:04:44.150 INFO [stderr] --> src/day1/part2.rs:20:1 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 20 | fn shift(slice: &[u32], amount: usize) -> Vec { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.150 INFO [stderr] --> src/day1/part2.rs:41:1 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 41 | fn main() { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: function is never used: `checksum` Dec 06 11:04:44.150 INFO [stderr] --> src/day2/part1.rs:7:1 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 7 | pub fn checksum(file: &File) -> u32 { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: function is never used: `difference` Dec 06 11:04:44.150 INFO [stderr] --> src/day2/part1.rs:21:1 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 21 | fn difference(slice: &[u32]) -> u32 { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.150 INFO [stderr] --> src/day2/part1.rs:41:1 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 41 | fn main() { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: function is never used: `checksum` Dec 06 11:04:44.150 INFO [stderr] --> src/day2/part2.rs:7:1 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 7 | pub fn checksum(file: &File) -> u32 { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: function is never used: `divide` Dec 06 11:04:44.150 INFO [stderr] --> src/day2/part2.rs:22:1 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 22 | fn divide(slice: &[u32]) -> u32 { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.150 INFO [stderr] --> src/day2/part2.rs:49:1 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 49 | fn main() { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: struct is never constructed: `Mem` Dec 06 11:04:44.150 INFO [stderr] --> src/day3/part1.rs:15:5 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 15 | pub struct Mem { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: struct is never constructed: `LocIter` Dec 06 11:04:44.150 INFO [stderr] --> src/day3/part1.rs:43:5 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 43 | pub struct LocIter { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:44.150 INFO [stderr] --> src/day3/part1.rs:48:9 Dec 06 11:04:44.150 INFO [stderr] | Dec 06 11:04:44.150 INFO [stderr] 48 | pub fn new() -> Self { Dec 06 11:04:44.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.150 INFO [stderr] Dec 06 11:04:44.150 INFO [stderr] warning: method is never used: `iter` Dec 06 11:04:44.151 INFO [stderr] --> src/day3/part1.rs:59:9 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 59 | pub fn iter(&self) -> LocIter { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: method is never used: `distance` Dec 06 11:04:44.151 INFO [stderr] --> src/day3/part1.rs:64:9 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 64 | pub fn distance(&self, square: u32) -> u32 { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.151 INFO [stderr] --> src/day3/part1.rs:148:1 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 148 | fn main() { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: struct is never constructed: `Mem` Dec 06 11:04:44.151 INFO [stderr] --> src/day3/part2.rs:15:5 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 15 | pub struct Mem { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:44.151 INFO [stderr] --> src/day3/part2.rs:49:9 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 49 | pub fn new() -> Self { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: method is never used: `iter` Dec 06 11:04:44.151 INFO [stderr] --> src/day3/part2.rs:61:9 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 61 | pub fn iter(&self) -> LocIter { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: method is never used: `distance` Dec 06 11:04:44.151 INFO [stderr] --> src/day3/part2.rs:66:9 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 66 | pub fn distance(&self, square: u32) -> u32 { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: method is never used: `store` Dec 06 11:04:44.151 INFO [stderr] --> src/day3/part2.rs:75:9 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 75 | pub fn store(&self, square: u32) -> u32 { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.151 INFO [stderr] --> src/day3/part2.rs:174:1 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 174 | fn main() { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: function is never used: `num_valid_passphrases` Dec 06 11:04:44.151 INFO [stderr] --> src/day4/part1.rs:8:1 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 8 | pub fn num_valid_passphrases(file: &File) -> u32 { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: function is never used: `valid_passphrase` Dec 06 11:04:44.151 INFO [stderr] --> src/day4/part1.rs:25:1 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 25 | fn valid_passphrase(slice: &[&str]) -> bool { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.151 INFO [stderr] --> src/day4/part1.rs:46:1 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 46 | fn main() { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: function is never used: `num_valid_passphrases` Dec 06 11:04:44.151 INFO [stderr] --> src/day4/part2.rs:8:1 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 8 | pub fn num_valid_passphrases(file: &File) -> u32 { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: function is never used: `valid_passphrase` Dec 06 11:04:44.151 INFO [stderr] --> src/day4/part2.rs:25:1 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 25 | fn valid_passphrase(slice: &[&str]) -> bool { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.151 INFO [stderr] --> src/day4/part2.rs:57:1 Dec 06 11:04:44.151 INFO [stderr] | Dec 06 11:04:44.151 INFO [stderr] 57 | fn main() { Dec 06 11:04:44.151 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.151 INFO [stderr] Dec 06 11:04:44.151 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:44.152 INFO [stderr] --> src/day5/part1.rs:6:5 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 6 | fn new(jump_offsets: Vec) -> Self { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.152 INFO [stderr] --> src/day5/part1.rs:62:1 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 62 | fn main() { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:44.152 INFO [stderr] --> src/day5/part2.rs:6:5 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 6 | fn new(jump_offsets: Vec) -> Self { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.152 INFO [stderr] --> src/day5/part2.rs:57:1 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 57 | fn main() { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:44.152 INFO [stderr] --> src/day6/part1.rs:7:5 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 7 | fn new(blocks: Vec) -> MemBank { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: method is never used: `iter` Dec 06 11:04:44.152 INFO [stderr] --> src/day6/part1.rs:11:5 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 11 | fn iter(&self) -> MemBankIterator { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: struct is never constructed: `MemBankIterator` Dec 06 11:04:44.152 INFO [stderr] --> src/day6/part1.rs:54:1 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 54 | struct MemBankIterator { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.152 INFO [stderr] --> src/day6/part1.rs:81:1 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 81 | fn main() { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:44.152 INFO [stderr] --> src/day6/part2.rs:7:5 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 7 | fn new(blocks: Vec) -> MemBank { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: method is never used: `iter` Dec 06 11:04:44.152 INFO [stderr] --> src/day6/part2.rs:11:5 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 11 | fn iter(&self) -> MemBankIterator { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: struct is never constructed: `MemBankIterator` Dec 06 11:04:44.152 INFO [stderr] --> src/day6/part2.rs:54:1 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 54 | struct MemBankIterator { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.152 INFO [stderr] --> src/day6/part2.rs:73:1 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 73 | fn main() { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: function is never used: `parse_line` Dec 06 11:04:44.152 INFO [stderr] --> src/day7/part1.rs:6:1 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 6 | fn parse_line(line: &str) -> (String, Vec) { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: function is never used: `parse_file` Dec 06 11:04:44.152 INFO [stderr] --> src/day7/part1.rs:17:1 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 17 | fn parse_file(filename: &str) -> HashMap> { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.152 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.152 INFO [stderr] --> src/day7/part1.rs:28:1 Dec 06 11:04:44.152 INFO [stderr] | Dec 06 11:04:44.152 INFO [stderr] 28 | fn main() { Dec 06 11:04:44.152 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.152 INFO [stderr] Dec 06 11:04:44.156 INFO [stderr] warning: struct is never constructed: `Info` Dec 06 11:04:44.156 INFO [stderr] --> src/day7/part2.rs:6:1 Dec 06 11:04:44.156 INFO [stderr] | Dec 06 11:04:44.156 INFO [stderr] 6 | struct Info { Dec 06 11:04:44.156 INFO [stderr] | ^^^^^^^^^^^ Dec 06 11:04:44.156 INFO [stderr] Dec 06 11:04:44.156 INFO [stderr] warning: struct is never constructed: `ProgramGraph` Dec 06 11:04:44.156 INFO [stderr] --> src/day7/part2.rs:11:1 Dec 06 11:04:44.156 INFO [stderr] | Dec 06 11:04:44.156 INFO [stderr] 11 | struct ProgramGraph { Dec 06 11:04:44.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.156 INFO [stderr] Dec 06 11:04:44.156 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:44.156 INFO [stderr] --> src/day7/part2.rs:18:5 Dec 06 11:04:44.156 INFO [stderr] | Dec 06 11:04:44.156 INFO [stderr] 18 | fn new(filename: &str) -> ProgramGraph { Dec 06 11:04:44.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.156 INFO [stderr] Dec 06 11:04:44.156 INFO [stderr] warning: method is never used: `root` Dec 06 11:04:44.156 INFO [stderr] --> src/day7/part2.rs:29:5 Dec 06 11:04:44.156 INFO [stderr] | Dec 06 11:04:44.156 INFO [stderr] 29 | fn root(&self) -> &str { Dec 06 11:04:44.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.156 INFO [stderr] Dec 06 11:04:44.156 INFO [stderr] warning: method is never used: `total_weight` Dec 06 11:04:44.156 INFO [stderr] --> src/day7/part2.rs:38:5 Dec 06 11:04:44.156 INFO [stderr] | Dec 06 11:04:44.156 INFO [stderr] 38 | fn total_weight(&self, name: &str) -> u32 { Dec 06 11:04:44.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.156 INFO [stderr] Dec 06 11:04:44.156 INFO [stderr] warning: method is never used: `is_unbalanced` Dec 06 11:04:44.156 INFO [stderr] --> src/day7/part2.rs:47:5 Dec 06 11:04:44.156 INFO [stderr] | Dec 06 11:04:44.156 INFO [stderr] 47 | fn is_unbalanced(&self, name: &str) -> bool { Dec 06 11:04:44.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.156 INFO [stderr] Dec 06 11:04:44.156 INFO [stderr] warning: method is never used: `find_unbalanced` Dec 06 11:04:44.156 INFO [stderr] --> src/day7/part2.rs:59:5 Dec 06 11:04:44.156 INFO [stderr] | Dec 06 11:04:44.156 INFO [stderr] 59 | fn find_unbalanced(&self) -> Vec<&String> { Dec 06 11:04:44.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.156 INFO [stderr] Dec 06 11:04:44.156 INFO [stderr] warning: method is never used: `balanced_held_total_weight` Dec 06 11:04:44.156 INFO [stderr] --> src/day7/part2.rs:66:5 Dec 06 11:04:44.156 INFO [stderr] | Dec 06 11:04:44.156 INFO [stderr] 66 | fn balanced_held_total_weight(&self, name: &str) -> u32 { Dec 06 11:04:44.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.156 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: method is never used: `rebalance_weight` Dec 06 11:04:44.157 INFO [stderr] --> src/day7/part2.rs:86:5 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 86 | fn rebalance_weight(&self, name: &str) -> (&String, u32) { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: function is never used: `parse_line` Dec 06 11:04:44.157 INFO [stderr] --> src/day7/part2.rs:104:1 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 104 | fn parse_line(line: &str) -> (String, Info) { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.157 INFO [stderr] --> src/day7/part2.rs:121:1 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 121 | fn main() { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: struct is never constructed: `Cpu` Dec 06 11:04:44.157 INFO [stderr] --> src/day8/part1.rs:8:1 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 8 | struct Cpu { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: struct is never constructed: `Register` Dec 06 11:04:44.157 INFO [stderr] --> src/day8/part1.rs:14:1 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 14 | struct Register { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: enum is never used: `Modification` Dec 06 11:04:44.157 INFO [stderr] --> src/day8/part1.rs:19:1 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 19 | enum Modification { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: enum is never used: `Condition` Dec 06 11:04:44.157 INFO [stderr] --> src/day8/part1.rs:25:1 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 25 | enum Condition { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: struct is never constructed: `Instruction` Dec 06 11:04:44.157 INFO [stderr] --> src/day8/part1.rs:35:1 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 35 | struct Instruction { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: method is never used: `is_condition` Dec 06 11:04:44.157 INFO [stderr] --> src/day8/part1.rs:45:5 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 45 | pub fn is_condition(&self, condition: &Condition) -> bool { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: method is never used: `modify` Dec 06 11:04:44.157 INFO [stderr] --> src/day8/part1.rs:57:5 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 57 | pub fn modify(&mut self, modification: &Modification) { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: type alias is never used: `RegisterIter` Dec 06 11:04:44.157 INFO [stderr] --> src/day8/part1.rs:65:1 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 65 | type RegisterIter<'a> = Values<'a, String, Register>; Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:44.157 INFO [stderr] --> src/day8/part1.rs:70:5 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 70 | pub fn new(registers: HashMap) -> Self { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: method is never used: `execute` Dec 06 11:04:44.157 INFO [stderr] --> src/day8/part1.rs:75:5 Dec 06 11:04:44.157 INFO [stderr] | Dec 06 11:04:44.157 INFO [stderr] 75 | pub fn execute(&mut self, instructions: &[Instruction]) { Dec 06 11:04:44.157 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.157 INFO [stderr] Dec 06 11:04:44.157 INFO [stderr] warning: method is never used: `registers` Dec 06 11:04:44.157 INFO [stderr] --> src/day8/part1.rs:90:5 Dec 06 11:04:44.158 INFO [stderr] | Dec 06 11:04:44.158 INFO [stderr] 90 | pub fn registers(&self) -> RegisterIter { Dec 06 11:04:44.158 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.158 INFO [stderr] Dec 06 11:04:44.158 INFO [stderr] warning: function is never used: `parse_file` Dec 06 11:04:44.158 INFO [stderr] --> src/day8/part1.rs:95:1 Dec 06 11:04:44.158 INFO [stderr] | Dec 06 11:04:44.158 INFO [stderr] 95 | / fn parse_file(filename: &str, Dec 06 11:04:44.158 INFO [stderr] 96 | | registers: &mut HashMap, Dec 06 11:04:44.158 INFO [stderr] 97 | | instructions: &mut Vec) { Dec 06 11:04:44.158 INFO [stderr] 98 | | let file = File::open(filename).expect("file not found"); Dec 06 11:04:44.158 INFO [stderr] ... | Dec 06 11:04:44.158 INFO [stderr] 102 | | } Dec 06 11:04:44.158 INFO [stderr] 103 | | } Dec 06 11:04:44.158 INFO [stderr] | |_^ Dec 06 11:04:44.158 INFO [stderr] Dec 06 11:04:44.158 INFO [stderr] warning: function is never used: `parse_line` Dec 06 11:04:44.158 INFO [stderr] --> src/day8/part1.rs:105:1 Dec 06 11:04:44.158 INFO [stderr] | Dec 06 11:04:44.158 INFO [stderr] 105 | / fn parse_line(line: &str, Dec 06 11:04:44.158 INFO [stderr] 106 | | registers: &mut HashMap, Dec 06 11:04:44.158 INFO [stderr] 107 | | instructions: &mut Vec) { Dec 06 11:04:44.158 INFO [stderr] 108 | | // all tokens are whitespace delimited: Dec 06 11:04:44.158 INFO [stderr] ... | Dec 06 11:04:44.158 INFO [stderr] 143 | | }); Dec 06 11:04:44.158 INFO [stderr] 144 | | } Dec 06 11:04:44.158 INFO [stderr] | |_^ Dec 06 11:04:44.158 INFO [stderr] Dec 06 11:04:44.158 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.158 INFO [stderr] --> src/day8/part1.rs:146:1 Dec 06 11:04:44.158 INFO [stderr] | Dec 06 11:04:44.158 INFO [stderr] 146 | fn main() { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: struct is never constructed: `Cpu` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:8:1 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 8 | struct Cpu { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: struct is never constructed: `Register` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:17:1 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 17 | struct Register { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: enum is never used: `Modification` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:22:1 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 22 | enum Modification { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: enum is never used: `Condition` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:28:1 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 28 | enum Condition { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: struct is never constructed: `Instruction` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:38:1 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 38 | struct Instruction { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: method is never used: `is_condition` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:48:5 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 48 | pub fn is_condition(&self, condition: &Condition) -> bool { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: method is never used: `modify` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:60:5 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 60 | pub fn modify(&mut self, modification: &Modification) { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: type alias is never used: `RegisterIter` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:68:1 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 68 | type RegisterIter<'a> = Values<'a, String, Register>; Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:73:5 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 73 | pub fn new(registers: HashMap) -> Self { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: method is never used: `execute` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:79:5 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 79 | pub fn execute(&mut self, instructions: &[Instruction]) { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: method is never used: `registers` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:98:5 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 98 | pub fn registers(&self) -> RegisterIter { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: method is never used: `largest_seen_register_value` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:103:5 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 103 | pub fn largest_seen_register_value(&self) -> i32 { Dec 06 11:04:44.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: function is never used: `parse_file` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:108:1 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 108 | / fn parse_file(filename: &str, Dec 06 11:04:44.159 INFO [stderr] 109 | | registers: &mut HashMap, Dec 06 11:04:44.159 INFO [stderr] 110 | | instructions: &mut Vec) { Dec 06 11:04:44.159 INFO [stderr] 111 | | let file = File::open(filename).expect("file not found"); Dec 06 11:04:44.159 INFO [stderr] ... | Dec 06 11:04:44.159 INFO [stderr] 115 | | } Dec 06 11:04:44.159 INFO [stderr] 116 | | } Dec 06 11:04:44.159 INFO [stderr] | |_^ Dec 06 11:04:44.159 INFO [stderr] Dec 06 11:04:44.159 INFO [stderr] warning: function is never used: `parse_line` Dec 06 11:04:44.159 INFO [stderr] --> src/day8/part2.rs:118:1 Dec 06 11:04:44.159 INFO [stderr] | Dec 06 11:04:44.159 INFO [stderr] 118 | / fn parse_line(line: &str, Dec 06 11:04:44.159 INFO [stderr] 119 | | registers: &mut HashMap, Dec 06 11:04:44.159 INFO [stderr] 120 | | instructions: &mut Vec) { Dec 06 11:04:44.159 INFO [stderr] 121 | | // all tokens are whitespace delimited: Dec 06 11:04:44.160 INFO [stderr] ... | Dec 06 11:04:44.160 INFO [stderr] 156 | | }); Dec 06 11:04:44.160 INFO [stderr] 157 | | } Dec 06 11:04:44.160 INFO [stderr] | |_^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.160 INFO [stderr] --> src/day8/part2.rs:159:1 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 159 | fn main() { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: struct is never constructed: `StreamResults` Dec 06 11:04:44.160 INFO [stderr] --> src/day9/part1.rs:6:1 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 6 | struct StreamResults { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: function is never used: `process_stream` Dec 06 11:04:44.160 INFO [stderr] --> src/day9/part1.rs:12:1 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 12 | fn process_stream(stream: mpsc::Receiver, results: &Mutex) { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: function is never used: `process` Dec 06 11:04:44.160 INFO [stderr] --> src/day9/part1.rs:49:1 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 49 | fn process(input: &str) -> StreamResults { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.160 INFO [stderr] --> src/day9/part1.rs:130:1 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 130 | fn main() { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: struct is never constructed: `StreamResults` Dec 06 11:04:44.160 INFO [stderr] --> src/day9/part2.rs:6:1 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 6 | struct StreamResults { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: function is never used: `process_stream` Dec 06 11:04:44.160 INFO [stderr] --> src/day9/part2.rs:13:1 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 13 | fn process_stream(stream: mpsc::Receiver, results: &Mutex) { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: function is never used: `process` Dec 06 11:04:44.160 INFO [stderr] --> src/day9/part2.rs:50:1 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 50 | fn process(input: &str) -> StreamResults { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.160 INFO [stderr] --> src/day9/part2.rs:132:1 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 132 | fn main() { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: struct is never constructed: `KnotHash` Dec 06 11:04:44.160 INFO [stderr] --> src/day10/part1.rs:2:1 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 2 | struct KnotHash { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:44.160 INFO [stderr] --> src/day10/part1.rs:9:5 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 9 | pub fn new() -> Self { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: method is never used: `tie` Dec 06 11:04:44.160 INFO [stderr] --> src/day10/part1.rs:17:5 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 17 | fn tie(&mut self, length: usize) { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: method is never used: `hash` Dec 06 11:04:44.160 INFO [stderr] --> src/day10/part1.rs:41:5 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 41 | fn hash(&self) -> u32 { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.160 INFO [stderr] --> src/day10/part1.rs:46:1 Dec 06 11:04:44.160 INFO [stderr] | Dec 06 11:04:44.160 INFO [stderr] 46 | fn main() { Dec 06 11:04:44.160 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.160 INFO [stderr] Dec 06 11:04:44.160 INFO [stderr] warning: struct is never constructed: `KnotHash` Dec 06 11:04:44.160 INFO [stderr] --> src/day10/part2.rs:2:1 Dec 06 11:04:44.161 INFO [stderr] | Dec 06 11:04:44.161 INFO [stderr] 2 | struct KnotHash { Dec 06 11:04:44.161 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 11:04:44.163 INFO [stderr] Dec 06 11:04:44.163 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:44.163 INFO [stderr] --> src/day10/part2.rs:9:5 Dec 06 11:04:44.163 INFO [stderr] | Dec 06 11:04:44.163 INFO [stderr] 9 | pub fn new() -> Self { Dec 06 11:04:44.163 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.163 INFO [stderr] Dec 06 11:04:44.163 INFO [stderr] warning: method is never used: `tie` Dec 06 11:04:44.163 INFO [stderr] --> src/day10/part2.rs:17:5 Dec 06 11:04:44.163 INFO [stderr] | Dec 06 11:04:44.163 INFO [stderr] 17 | fn tie(&mut self, length: usize) { Dec 06 11:04:44.163 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.163 INFO [stderr] Dec 06 11:04:44.163 INFO [stderr] warning: function is never used: `knot_hash` Dec 06 11:04:44.163 INFO [stderr] --> src/day10/part2.rs:42:1 Dec 06 11:04:44.163 INFO [stderr] | Dec 06 11:04:44.163 INFO [stderr] 42 | fn knot_hash(input: &str) -> String { Dec 06 11:04:44.163 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.163 INFO [stderr] Dec 06 11:04:44.163 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:44.163 INFO [stderr] --> src/day10/part2.rs:89:1 Dec 06 11:04:44.163 INFO [stderr] | Dec 06 11:04:44.163 INFO [stderr] 89 | fn main() { Dec 06 11:04:44.163 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:44.163 INFO [stderr] Dec 06 11:04:44.167 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:04:44.168 INFO [stderr] --> src/day9/part1.rs:67:9 Dec 06 11:04:44.168 INFO [stderr] | Dec 06 11:04:44.168 INFO [stderr] 67 | tx.send(c); Dec 06 11:04:44.168 INFO [stderr] | ^^^^^^^^^^^ Dec 06 11:04:44.168 INFO [stderr] | Dec 06 11:04:44.168 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 11:04:44.168 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:04:44.168 INFO [stderr] Dec 06 11:04:44.168 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:04:44.168 INFO [stderr] --> src/day9/part1.rs:72:5 Dec 06 11:04:44.168 INFO [stderr] | Dec 06 11:04:44.168 INFO [stderr] 72 | processor.join(); Dec 06 11:04:44.168 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.168 INFO [stderr] | Dec 06 11:04:44.168 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:04:44.168 INFO [stderr] Dec 06 11:04:44.168 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:04:44.168 INFO [stderr] --> src/day9/part2.rs:69:9 Dec 06 11:04:44.168 INFO [stderr] | Dec 06 11:04:44.168 INFO [stderr] 69 | tx.send(c); Dec 06 11:04:44.168 INFO [stderr] | ^^^^^^^^^^^ Dec 06 11:04:44.168 INFO [stderr] | Dec 06 11:04:44.168 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:04:44.168 INFO [stderr] Dec 06 11:04:44.168 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:04:44.168 INFO [stderr] --> src/day9/part2.rs:74:5 Dec 06 11:04:44.168 INFO [stderr] | Dec 06 11:04:44.168 INFO [stderr] 74 | processor.join(); Dec 06 11:04:44.168 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 06 11:04:44.168 INFO [stderr] | Dec 06 11:04:44.168 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:04:44.168 INFO [stderr] Dec 06 11:04:44.424 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.26s Dec 06 11:04:44.424 INFO [stderr] su: No module specific data is present Dec 06 11:04:45.229 INFO running `"docker" "inspect" "42d5e3dd69d95e7108d2678236acf864d72195783c0dcc3ad2d24e209779742f"` Dec 06 11:04:45.578 INFO running `"docker" "rm" "-f" "42d5e3dd69d95e7108d2678236acf864d72195783c0dcc3ad2d24e209779742f"` Dec 06 11:04:45.858 INFO [stdout] 42d5e3dd69d95e7108d2678236acf864d72195783c0dcc3ad2d24e209779742f Dec 06 11:04:45.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"` Dec 06 11:04:46.755 INFO [stdout] e5644debd24449c88d6bee8fd009b8711b38de5398c3e1618cceb2f1ac4d6026 Dec 06 11:04:46.757 INFO running `"docker" "start" "-a" "e5644debd24449c88d6bee8fd009b8711b38de5398c3e1618cceb2f1ac4d6026"` Dec 06 11:04:48.258 INFO [stderr] usermod: no changes Dec 06 11:04:48.292 INFO [stderr] Compiling advent-code v0.1.0 (/source) Dec 06 11:04:48.980 INFO [stderr] warning: unused import: `std::fs::File` Dec 06 11:04:48.980 INFO [stderr] --> src/day4/part1.rs:35:9 Dec 06 11:04:48.980 INFO [stderr] | Dec 06 11:04:48.980 INFO [stderr] 35 | use std::fs::File; Dec 06 11:04:48.980 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 11:04:48.980 INFO [stderr] | Dec 06 11:04:48.980 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 11:04:48.980 INFO [stderr] Dec 06 11:04:48.980 INFO [stderr] warning: unused import: `std::fs::File` Dec 06 11:04:48.980 INFO [stderr] --> src/day4/part2.rs:44:9 Dec 06 11:04:48.980 INFO [stderr] | Dec 06 11:04:48.980 INFO [stderr] 44 | use std::fs::File; Dec 06 11:04:48.980 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 11:04:48.980 INFO [stderr] Dec 06 11:04:49.608 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.608 INFO [stderr] --> src/day1/part1.rs:36:1 Dec 06 11:04:49.608 INFO [stderr] | Dec 06 11:04:49.608 INFO [stderr] 36 | fn main() { Dec 06 11:04:49.608 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.608 INFO [stderr] | Dec 06 11:04:49.608 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 11:04:49.608 INFO [stderr] Dec 06 11:04:49.608 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.608 INFO [stderr] --> src/day1/part2.rs:41:1 Dec 06 11:04:49.608 INFO [stderr] | Dec 06 11:04:49.608 INFO [stderr] 41 | fn main() { Dec 06 11:04:49.608 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.608 INFO [stderr] Dec 06 11:04:49.608 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.608 INFO [stderr] --> src/day2/part1.rs:41:1 Dec 06 11:04:49.608 INFO [stderr] | Dec 06 11:04:49.608 INFO [stderr] 41 | fn main() { Dec 06 11:04:49.608 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.608 INFO [stderr] Dec 06 11:04:49.608 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.608 INFO [stderr] --> src/day2/part2.rs:49:1 Dec 06 11:04:49.608 INFO [stderr] | Dec 06 11:04:49.608 INFO [stderr] 49 | fn main() { Dec 06 11:04:49.608 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.608 INFO [stderr] Dec 06 11:04:49.608 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.608 INFO [stderr] --> src/day3/part1.rs:148:1 Dec 06 11:04:49.608 INFO [stderr] | Dec 06 11:04:49.608 INFO [stderr] 148 | fn main() { Dec 06 11:04:49.608 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.608 INFO [stderr] Dec 06 11:04:49.608 INFO [stderr] warning: method is never used: `distance` Dec 06 11:04:49.608 INFO [stderr] --> src/day3/part2.rs:66:9 Dec 06 11:04:49.608 INFO [stderr] | Dec 06 11:04:49.608 INFO [stderr] 66 | pub fn distance(&self, square: u32) -> u32 { Dec 06 11:04:49.608 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.609 INFO [stderr] Dec 06 11:04:49.609 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.609 INFO [stderr] --> src/day3/part2.rs:174:1 Dec 06 11:04:49.609 INFO [stderr] | Dec 06 11:04:49.609 INFO [stderr] 174 | fn main() { Dec 06 11:04:49.609 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.609 INFO [stderr] Dec 06 11:04:49.609 INFO [stderr] warning: function is never used: `num_valid_passphrases` Dec 06 11:04:49.609 INFO [stderr] --> src/day4/part1.rs:8:1 Dec 06 11:04:49.609 INFO [stderr] | Dec 06 11:04:49.609 INFO [stderr] 8 | pub fn num_valid_passphrases(file: &File) -> u32 { Dec 06 11:04:49.609 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.609 INFO [stderr] Dec 06 11:04:49.609 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.609 INFO [stderr] --> src/day4/part1.rs:46:1 Dec 06 11:04:49.609 INFO [stderr] | Dec 06 11:04:49.609 INFO [stderr] 46 | fn main() { Dec 06 11:04:49.609 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.609 INFO [stderr] Dec 06 11:04:49.609 INFO [stderr] warning: function is never used: `num_valid_passphrases` Dec 06 11:04:49.609 INFO [stderr] --> src/day4/part2.rs:8:1 Dec 06 11:04:49.609 INFO [stderr] | Dec 06 11:04:49.609 INFO [stderr] 8 | pub fn num_valid_passphrases(file: &File) -> u32 { Dec 06 11:04:49.609 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.609 INFO [stderr] Dec 06 11:04:49.609 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.609 INFO [stderr] --> src/day4/part2.rs:57:1 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 57 | fn main() { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.610 INFO [stderr] --> src/day5/part1.rs:62:1 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 62 | fn main() { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.610 INFO [stderr] --> src/day5/part2.rs:57:1 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 57 | fn main() { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.610 INFO [stderr] --> src/day6/part1.rs:81:1 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 81 | fn main() { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.610 INFO [stderr] --> src/day6/part2.rs:73:1 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 73 | fn main() { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: function is never used: `parse_line` Dec 06 11:04:49.610 INFO [stderr] --> src/day7/part1.rs:6:1 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 6 | fn parse_line(line: &str) -> (String, Vec) { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: function is never used: `parse_file` Dec 06 11:04:49.610 INFO [stderr] --> src/day7/part1.rs:17:1 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 17 | fn parse_file(filename: &str) -> HashMap> { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.610 INFO [stderr] --> src/day7/part1.rs:28:1 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 28 | fn main() { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: struct is never constructed: `Info` Dec 06 11:04:49.610 INFO [stderr] --> src/day7/part2.rs:6:1 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 6 | struct Info { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: struct is never constructed: `ProgramGraph` Dec 06 11:04:49.610 INFO [stderr] --> src/day7/part2.rs:11:1 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 11 | struct ProgramGraph { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:49.610 INFO [stderr] --> src/day7/part2.rs:18:5 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 18 | fn new(filename: &str) -> ProgramGraph { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: method is never used: `root` Dec 06 11:04:49.610 INFO [stderr] --> src/day7/part2.rs:29:5 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 29 | fn root(&self) -> &str { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: method is never used: `total_weight` Dec 06 11:04:49.610 INFO [stderr] --> src/day7/part2.rs:38:5 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 38 | fn total_weight(&self, name: &str) -> u32 { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: method is never used: `is_unbalanced` Dec 06 11:04:49.610 INFO [stderr] --> src/day7/part2.rs:47:5 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 47 | fn is_unbalanced(&self, name: &str) -> bool { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.610 INFO [stderr] warning: method is never used: `find_unbalanced` Dec 06 11:04:49.610 INFO [stderr] --> src/day7/part2.rs:59:5 Dec 06 11:04:49.610 INFO [stderr] | Dec 06 11:04:49.610 INFO [stderr] 59 | fn find_unbalanced(&self) -> Vec<&String> { Dec 06 11:04:49.610 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.610 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: method is never used: `balanced_held_total_weight` Dec 06 11:04:49.611 INFO [stderr] --> src/day7/part2.rs:66:5 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 66 | fn balanced_held_total_weight(&self, name: &str) -> u32 { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: method is never used: `rebalance_weight` Dec 06 11:04:49.611 INFO [stderr] --> src/day7/part2.rs:86:5 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 86 | fn rebalance_weight(&self, name: &str) -> (&String, u32) { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: function is never used: `parse_line` Dec 06 11:04:49.611 INFO [stderr] --> src/day7/part2.rs:104:1 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 104 | fn parse_line(line: &str) -> (String, Info) { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.611 INFO [stderr] --> src/day7/part2.rs:121:1 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 121 | fn main() { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: struct is never constructed: `Cpu` Dec 06 11:04:49.611 INFO [stderr] --> src/day8/part1.rs:8:1 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 8 | struct Cpu { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: struct is never constructed: `Register` Dec 06 11:04:49.611 INFO [stderr] --> src/day8/part1.rs:14:1 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 14 | struct Register { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: enum is never used: `Modification` Dec 06 11:04:49.611 INFO [stderr] --> src/day8/part1.rs:19:1 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 19 | enum Modification { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: enum is never used: `Condition` Dec 06 11:04:49.611 INFO [stderr] --> src/day8/part1.rs:25:1 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 25 | enum Condition { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: struct is never constructed: `Instruction` Dec 06 11:04:49.611 INFO [stderr] --> src/day8/part1.rs:35:1 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 35 | struct Instruction { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: method is never used: `is_condition` Dec 06 11:04:49.611 INFO [stderr] --> src/day8/part1.rs:45:5 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 45 | pub fn is_condition(&self, condition: &Condition) -> bool { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: method is never used: `modify` Dec 06 11:04:49.611 INFO [stderr] --> src/day8/part1.rs:57:5 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 57 | pub fn modify(&mut self, modification: &Modification) { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: type alias is never used: `RegisterIter` Dec 06 11:04:49.611 INFO [stderr] --> src/day8/part1.rs:65:1 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 65 | type RegisterIter<'a> = Values<'a, String, Register>; Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:49.611 INFO [stderr] --> src/day8/part1.rs:70:5 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 70 | pub fn new(registers: HashMap) -> Self { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: method is never used: `execute` Dec 06 11:04:49.611 INFO [stderr] --> src/day8/part1.rs:75:5 Dec 06 11:04:49.611 INFO [stderr] | Dec 06 11:04:49.611 INFO [stderr] 75 | pub fn execute(&mut self, instructions: &[Instruction]) { Dec 06 11:04:49.611 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.611 INFO [stderr] Dec 06 11:04:49.611 INFO [stderr] warning: method is never used: `registers` Dec 06 11:04:49.612 INFO [stderr] --> src/day8/part1.rs:90:5 Dec 06 11:04:49.612 INFO [stderr] | Dec 06 11:04:49.612 INFO [stderr] 90 | pub fn registers(&self) -> RegisterIter { Dec 06 11:04:49.612 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.612 INFO [stderr] Dec 06 11:04:49.612 INFO [stderr] warning: function is never used: `parse_file` Dec 06 11:04:49.612 INFO [stderr] --> src/day8/part1.rs:95:1 Dec 06 11:04:49.612 INFO [stderr] | Dec 06 11:04:49.612 INFO [stderr] 95 | / fn parse_file(filename: &str, Dec 06 11:04:49.612 INFO [stderr] 96 | | registers: &mut HashMap, Dec 06 11:04:49.612 INFO [stderr] 97 | | instructions: &mut Vec) { Dec 06 11:04:49.612 INFO [stderr] 98 | | let file = File::open(filename).expect("file not found"); Dec 06 11:04:49.612 INFO [stderr] ... | Dec 06 11:04:49.612 INFO [stderr] 102 | | } Dec 06 11:04:49.612 INFO [stderr] 103 | | } Dec 06 11:04:49.612 INFO [stderr] | |_^ Dec 06 11:04:49.612 INFO [stderr] Dec 06 11:04:49.612 INFO [stderr] warning: function is never used: `parse_line` Dec 06 11:04:49.612 INFO [stderr] --> src/day8/part1.rs:105:1 Dec 06 11:04:49.612 INFO [stderr] | Dec 06 11:04:49.612 INFO [stderr] 105 | / fn parse_line(line: &str, Dec 06 11:04:49.612 INFO [stderr] 106 | | registers: &mut HashMap, Dec 06 11:04:49.612 INFO [stderr] 107 | | instructions: &mut Vec) { Dec 06 11:04:49.612 INFO [stderr] 108 | | // all tokens are whitespace delimited: Dec 06 11:04:49.612 INFO [stderr] ... | Dec 06 11:04:49.612 INFO [stderr] 143 | | }); Dec 06 11:04:49.612 INFO [stderr] 144 | | } Dec 06 11:04:49.612 INFO [stderr] | |_^ Dec 06 11:04:49.612 INFO [stderr] Dec 06 11:04:49.612 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.612 INFO [stderr] --> src/day8/part1.rs:146:1 Dec 06 11:04:49.612 INFO [stderr] | Dec 06 11:04:49.612 INFO [stderr] 146 | fn main() { Dec 06 11:04:49.612 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.612 INFO [stderr] Dec 06 11:04:49.612 INFO [stderr] warning: struct is never constructed: `Cpu` Dec 06 11:04:49.612 INFO [stderr] --> src/day8/part2.rs:8:1 Dec 06 11:04:49.612 INFO [stderr] | Dec 06 11:04:49.612 INFO [stderr] 8 | struct Cpu { Dec 06 11:04:49.612 INFO [stderr] | ^^^^^^^^^^ Dec 06 11:04:49.612 INFO [stderr] Dec 06 11:04:49.612 INFO [stderr] warning: struct is never constructed: `Register` Dec 06 11:04:49.612 INFO [stderr] --> src/day8/part2.rs:17:1 Dec 06 11:04:49.612 INFO [stderr] | Dec 06 11:04:49.612 INFO [stderr] 17 | struct Register { Dec 06 11:04:49.612 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 11:04:49.621 INFO [stderr] Dec 06 11:04:49.621 INFO [stderr] warning: enum is never used: `Modification` Dec 06 11:04:49.621 INFO [stderr] --> src/day8/part2.rs:22:1 Dec 06 11:04:49.621 INFO [stderr] | Dec 06 11:04:49.621 INFO [stderr] 22 | enum Modification { Dec 06 11:04:49.621 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.621 INFO [stderr] Dec 06 11:04:49.621 INFO [stderr] warning: enum is never used: `Condition` Dec 06 11:04:49.621 INFO [stderr] --> src/day8/part2.rs:28:1 Dec 06 11:04:49.621 INFO [stderr] | Dec 06 11:04:49.621 INFO [stderr] 28 | enum Condition { Dec 06 11:04:49.621 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 11:04:49.621 INFO [stderr] Dec 06 11:04:49.621 INFO [stderr] warning: struct is never constructed: `Instruction` Dec 06 11:04:49.621 INFO [stderr] --> src/day8/part2.rs:38:1 Dec 06 11:04:49.621 INFO [stderr] | Dec 06 11:04:49.621 INFO [stderr] 38 | struct Instruction { Dec 06 11:04:49.621 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.621 INFO [stderr] Dec 06 11:04:49.621 INFO [stderr] warning: method is never used: `is_condition` Dec 06 11:04:49.621 INFO [stderr] --> src/day8/part2.rs:48:5 Dec 06 11:04:49.621 INFO [stderr] | Dec 06 11:04:49.621 INFO [stderr] 48 | pub fn is_condition(&self, condition: &Condition) -> bool { Dec 06 11:04:49.621 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.621 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: method is never used: `modify` Dec 06 11:04:49.622 INFO [stderr] --> src/day8/part2.rs:60:5 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 60 | pub fn modify(&mut self, modification: &Modification) { Dec 06 11:04:49.622 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: type alias is never used: `RegisterIter` Dec 06 11:04:49.622 INFO [stderr] --> src/day8/part2.rs:68:1 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 68 | type RegisterIter<'a> = Values<'a, String, Register>; Dec 06 11:04:49.622 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:49.622 INFO [stderr] --> src/day8/part2.rs:73:5 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 73 | pub fn new(registers: HashMap) -> Self { Dec 06 11:04:49.622 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: method is never used: `execute` Dec 06 11:04:49.622 INFO [stderr] --> src/day8/part2.rs:79:5 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 79 | pub fn execute(&mut self, instructions: &[Instruction]) { Dec 06 11:04:49.622 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: method is never used: `registers` Dec 06 11:04:49.622 INFO [stderr] --> src/day8/part2.rs:98:5 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 98 | pub fn registers(&self) -> RegisterIter { Dec 06 11:04:49.622 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: method is never used: `largest_seen_register_value` Dec 06 11:04:49.622 INFO [stderr] --> src/day8/part2.rs:103:5 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 103 | pub fn largest_seen_register_value(&self) -> i32 { Dec 06 11:04:49.622 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: function is never used: `parse_file` Dec 06 11:04:49.622 INFO [stderr] --> src/day8/part2.rs:108:1 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 108 | / fn parse_file(filename: &str, Dec 06 11:04:49.622 INFO [stderr] 109 | | registers: &mut HashMap, Dec 06 11:04:49.622 INFO [stderr] 110 | | instructions: &mut Vec) { Dec 06 11:04:49.622 INFO [stderr] 111 | | let file = File::open(filename).expect("file not found"); Dec 06 11:04:49.622 INFO [stderr] ... | Dec 06 11:04:49.622 INFO [stderr] 115 | | } Dec 06 11:04:49.622 INFO [stderr] 116 | | } Dec 06 11:04:49.622 INFO [stderr] | |_^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: function is never used: `parse_line` Dec 06 11:04:49.622 INFO [stderr] --> src/day8/part2.rs:118:1 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 118 | / fn parse_line(line: &str, Dec 06 11:04:49.622 INFO [stderr] 119 | | registers: &mut HashMap, Dec 06 11:04:49.622 INFO [stderr] 120 | | instructions: &mut Vec) { Dec 06 11:04:49.622 INFO [stderr] 121 | | // all tokens are whitespace delimited: Dec 06 11:04:49.622 INFO [stderr] ... | Dec 06 11:04:49.622 INFO [stderr] 156 | | }); Dec 06 11:04:49.622 INFO [stderr] 157 | | } Dec 06 11:04:49.622 INFO [stderr] | |_^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.622 INFO [stderr] --> src/day8/part2.rs:159:1 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 159 | fn main() { Dec 06 11:04:49.622 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.622 INFO [stderr] --> src/day9/part1.rs:130:1 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 130 | fn main() { Dec 06 11:04:49.622 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.622 INFO [stderr] --> src/day9/part2.rs:132:1 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 132 | fn main() { Dec 06 11:04:49.622 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: struct is never constructed: `KnotHash` Dec 06 11:04:49.622 INFO [stderr] --> src/day10/part1.rs:2:1 Dec 06 11:04:49.622 INFO [stderr] | Dec 06 11:04:49.622 INFO [stderr] 2 | struct KnotHash { Dec 06 11:04:49.622 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 11:04:49.622 INFO [stderr] Dec 06 11:04:49.622 INFO [stderr] warning: method is never used: `new` Dec 06 11:04:49.623 INFO [stderr] --> src/day10/part1.rs:9:5 Dec 06 11:04:49.623 INFO [stderr] | Dec 06 11:04:49.623 INFO [stderr] 9 | pub fn new() -> Self { Dec 06 11:04:49.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.623 INFO [stderr] Dec 06 11:04:49.623 INFO [stderr] warning: method is never used: `tie` Dec 06 11:04:49.623 INFO [stderr] --> src/day10/part1.rs:17:5 Dec 06 11:04:49.623 INFO [stderr] | Dec 06 11:04:49.623 INFO [stderr] 17 | fn tie(&mut self, length: usize) { Dec 06 11:04:49.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.623 INFO [stderr] Dec 06 11:04:49.623 INFO [stderr] warning: method is never used: `hash` Dec 06 11:04:49.623 INFO [stderr] --> src/day10/part1.rs:41:5 Dec 06 11:04:49.623 INFO [stderr] | Dec 06 11:04:49.623 INFO [stderr] 41 | fn hash(&self) -> u32 { Dec 06 11:04:49.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.623 INFO [stderr] Dec 06 11:04:49.623 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.623 INFO [stderr] --> src/day10/part1.rs:46:1 Dec 06 11:04:49.623 INFO [stderr] | Dec 06 11:04:49.623 INFO [stderr] 46 | fn main() { Dec 06 11:04:49.623 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.623 INFO [stderr] Dec 06 11:04:49.623 INFO [stderr] warning: function is never used: `main` Dec 06 11:04:49.623 INFO [stderr] --> src/day10/part2.rs:89:1 Dec 06 11:04:49.623 INFO [stderr] | Dec 06 11:04:49.623 INFO [stderr] 89 | fn main() { Dec 06 11:04:49.623 INFO [stderr] | ^^^^^^^^^ Dec 06 11:04:49.623 INFO [stderr] Dec 06 11:04:49.623 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:04:49.623 INFO [stderr] --> src/day9/part1.rs:67:9 Dec 06 11:04:49.623 INFO [stderr] | Dec 06 11:04:49.623 INFO [stderr] 67 | tx.send(c); Dec 06 11:04:49.623 INFO [stderr] | ^^^^^^^^^^^ Dec 06 11:04:49.623 INFO [stderr] | Dec 06 11:04:49.623 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 11:04:49.623 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:04:49.623 INFO [stderr] Dec 06 11:04:49.623 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:04:49.623 INFO [stderr] --> src/day9/part1.rs:72:5 Dec 06 11:04:49.623 INFO [stderr] | Dec 06 11:04:49.623 INFO [stderr] 72 | processor.join(); Dec 06 11:04:49.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.623 INFO [stderr] | Dec 06 11:04:49.623 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:04:49.623 INFO [stderr] Dec 06 11:04:49.636 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:04:49.636 INFO [stderr] --> src/day9/part2.rs:69:9 Dec 06 11:04:49.636 INFO [stderr] | Dec 06 11:04:49.636 INFO [stderr] 69 | tx.send(c); Dec 06 11:04:49.636 INFO [stderr] | ^^^^^^^^^^^ Dec 06 11:04:49.636 INFO [stderr] | Dec 06 11:04:49.636 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:04:49.636 INFO [stderr] Dec 06 11:04:49.636 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:04:49.636 INFO [stderr] --> src/day9/part2.rs:74:5 Dec 06 11:04:49.636 INFO [stderr] | Dec 06 11:04:49.636 INFO [stderr] 74 | processor.join(); Dec 06 11:04:49.636 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 06 11:04:49.636 INFO [stderr] | Dec 06 11:04:49.636 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:04:49.636 INFO [stderr] Dec 06 11:04:51.788 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.51s Dec 06 11:04:51.791 INFO [stderr] su: No module specific data is present Dec 06 11:04:52.732 INFO running `"docker" "inspect" "e5644debd24449c88d6bee8fd009b8711b38de5398c3e1618cceb2f1ac4d6026"` Dec 06 11:04:53.050 INFO running `"docker" "rm" "-f" "e5644debd24449c88d6bee8fd009b8711b38de5398c3e1618cceb2f1ac4d6026"` Dec 06 11:04:53.268 INFO [stdout] e5644debd24449c88d6bee8fd009b8711b38de5398c3e1618cceb2f1ac4d6026 Dec 06 11:04:53.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"` Dec 06 11:04:53.975 INFO [stdout] 0f40ac281b7fa69a7f9d0ad6e4060a91a48ee7b3df6217dd4501befe0f3c8c37 Dec 06 11:04:53.977 INFO running `"docker" "start" "-a" "0f40ac281b7fa69a7f9d0ad6e4060a91a48ee7b3df6217dd4501befe0f3c8c37"` Dec 06 11:04:54.736 INFO [stderr] usermod: no changes Dec 06 11:04:54.768 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Dec 06 11:04:54.768 INFO [stdout] Dec 06 11:04:54.768 INFO [stderr] Running /target/debug/deps/advent_code-99d6660f0da0be7b Dec 06 11:04:54.768 INFO [stdout] running 15 tests Dec 06 11:04:54.768 INFO [stdout] test day4::part1::test::examples ... ok Dec 06 11:04:54.768 INFO [stdout] test day3::part2::test::examples ... ok Dec 06 11:04:54.773 INFO [stdout] test day1::part2::test::examples ... ok Dec 06 11:04:54.773 INFO [stdout] test day1::part1::test::examples ... ok Dec 06 11:04:54.773 INFO [stdout] test day4::part2::test::examples ... ok Dec 06 11:04:54.773 INFO [stdout] test day3::part1::test::examples ... ok Dec 06 11:04:54.773 INFO [stdout] test day2::part1::test::examples ... ok Dec 06 11:04:54.773 INFO [stdout] test day2::part2::test::examples ... ok Dec 06 11:04:54.780 INFO [stdout] test day5::part2::test::example ... ok Dec 06 11:04:54.780 INFO [stdout] test day5::part1::test::example ... ok Dec 06 11:04:54.780 INFO [stdout] test day6::part1::test::example ... ok Dec 06 11:04:54.784 INFO [stdout] test day6::part2::test::example ... ok Dec 06 11:04:54.791 INFO [stdout] test day9::part2::examples ... ok Dec 06 11:04:54.791 INFO [stdout] test day9::part1::examples ... ok Dec 06 11:04:54.831 INFO [stdout] test day10::part2::examples ... ok Dec 06 11:04:54.831 INFO [stdout] Dec 06 11:04:54.831 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 11:04:54.831 INFO [stdout] Dec 06 11:04:54.833 INFO [stderr] su: No module specific data is present Dec 06 11:04:55.187 INFO running `"docker" "inspect" "0f40ac281b7fa69a7f9d0ad6e4060a91a48ee7b3df6217dd4501befe0f3c8c37"` Dec 06 11:04:55.374 INFO running `"docker" "rm" "-f" "0f40ac281b7fa69a7f9d0ad6e4060a91a48ee7b3df6217dd4501befe0f3c8c37"` Dec 06 11:04:55.638 INFO [stdout] 0f40ac281b7fa69a7f9d0ad6e4060a91a48ee7b3df6217dd4501befe0f3c8c37