[INFO] cloning repository https://github.com/fr3dch3n/advent_of_code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fr3dch3n/advent_of_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffr3dch3n%2Fadvent_of_code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffr3dch3n%2Fadvent_of_code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 323624557ea572bdeecb58c655c641a243b03635 [INFO] checking fr3dch3n/advent_of_code against master#b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 for pr-105483 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffr3dch3n%2Fadvent_of_code" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fr3dch3n/advent_of_code on toolchain b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fr3dch3n/advent_of_code [INFO] finished tweaking git repo https://github.com/fr3dch3n/advent_of_code [INFO] tweaked toml for git repo https://github.com/fr3dch3n/advent_of_code written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/fr3dch3n/advent_of_code already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c62772f1428d1a2d314dea6aae9f1ffa16e367ff635ae0de5201d00b13d623f5 [INFO] running `Command { std: "docker" "start" "-a" "c62772f1428d1a2d314dea6aae9f1ffa16e367ff635ae0de5201d00b13d623f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c62772f1428d1a2d314dea6aae9f1ffa16e367ff635ae0de5201d00b13d623f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c62772f1428d1a2d314dea6aae9f1ffa16e367ff635ae0de5201d00b13d623f5", kill_on_drop: false }` [INFO] [stdout] c62772f1428d1a2d314dea6aae9f1ffa16e367ff635ae0de5201d00b13d623f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2c718240f780b1683ed7c09fc0e21c2229337cba67aa90818cf792218b77b7c [INFO] running `Command { std: "docker" "start" "-a" "a2c718240f780b1683ed7c09fc0e21c2229337cba67aa90818cf792218b77b7c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `count_floor` is never used [INFO] [stdout] --> src/year2015/day01.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn count_floor(input: &str) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_basement` is never used [INFO] [stdout] --> src/year2015/day01.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn find_basement(input: &str) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01a` is never used [INFO] [stdout] --> src/year2015/day01.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn day01a() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01b` is never used [INFO] [stdout] --> src/year2015/day01.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn day01b() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `square_foot_wrapping_paper` is never used [INFO] [stdout] --> src/year2015/day02.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn square_foot_wrapping_paper(input: &str) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `wrapping_paper_per_present` is never used [INFO] [stdout] --> src/year2015/day02.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn wrapping_paper_per_present(input: &str) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day02a` is never used [INFO] [stdout] --> src/year2015/day02.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn day02a() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ribbon` is never used [INFO] [stdout] --> src/year2015/day02.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn ribbon(input: &str) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ribbon_per_present` is never used [INFO] [stdout] --> src/year2015/day02.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn ribbon_per_present(input: &str) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day02b` is never used [INFO] [stdout] --> src/year2015/day02.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn day02b() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `move_santa` is never used [INFO] [stdout] --> src/year2015/day03.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn move_santa(start: Position, c: char) -> Position { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_houses_with_present` is never used [INFO] [stdout] --> src/year2015/day03.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn count_houses_with_present(presents_per_position: HashMap) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `houses_with_at_least_one_present` is never used [INFO] [stdout] --> src/year2015/day03.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn houses_with_at_least_one_present(input: &str) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `houses_with_at_least_one_present_w_robo` is never used [INFO] [stdout] --> src/year2015/day03.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn houses_with_at_least_one_present_w_robo(input: &str) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day03a` is never used [INFO] [stdout] --> src/year2015/day03.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn day03a() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day03b` is never used [INFO] [stdout] --> src/year2015/day03.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn day03b() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_captcha` is never used [INFO] [stdout] --> src/year2017/day01.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn solve_captcha(seq: String, step_size: usize) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01a` is never used [INFO] [stdout] --> src/year2017/day01.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn day01a() -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01b` is never used [INFO] [stdout] --> src/year2017/day01.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn day01b() -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `checksum_by_min_max` is never used [INFO] [stdout] --> src/year2017/day02.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn checksum_by_min_max(input: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `checksum_by_dividable` is never used [INFO] [stdout] --> src/year2017/day02.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn checksum_by_dividable(input: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `checksum` is never used [INFO] [stdout] --> src/year2017/day02.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn checksum(input: String, f: &dyn Fn(Vec) -> i32) -> i32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day02a` is never used [INFO] [stdout] --> src/year2017/day02.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn day02a() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day02b` is never used [INFO] [stdout] --> src/year2017/day02.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn day02b() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_2020` is never used [INFO] [stdout] --> src/year2020/day01.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn find_2020(input: Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_2020_by_three` is never used [INFO] [stdout] --> src/year2020/day01.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn find_2020_by_three(input: Vec) -> (i32, i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `string_to_ints` is never used [INFO] [stdout] --> src/year2020/day01.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn string_to_ints(input: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01a` is never used [INFO] [stdout] --> src/year2020/day01.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn day01a() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01b` is never used [INFO] [stdout] --> src/year2020/day01.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn day01b() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Line` is never constructed [INFO] [stdout] --> src/year2020/day02.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Line { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_line` is never used [INFO] [stdout] --> src/year2020/day02.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn parse_line(input: &str) -> Line { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pw_is_valid` is never used [INFO] [stdout] --> src/year2020/day02.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn pw_is_valid(input: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pw_is_valid_part_two` is never used [INFO] [stdout] --> src/year2020/day02.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn pw_is_valid_part_two(input: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `how_many_passwords_are_valid` is never used [INFO] [stdout] --> src/year2020/day02.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn how_many_passwords_are_valid(input: &str, f: &dyn Fn(&str) -> bool) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day02a` is never used [INFO] [stdout] --> src/year2020/day02.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn day02a() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day02b` is never used [INFO] [stdout] --> src/year2020/day02.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn day02b() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Line` is never constructed [INFO] [stdout] --> src/year2020/day03.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Line { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StepSize` is never constructed [INFO] [stdout] --> src/year2020/day03.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct StepSize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `walk_forest` is never used [INFO] [stdout] --> src/year2020/day03.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn walk_forest(input: Vec<&str>, step_size: StepSize) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `walk_forest_different_steps` is never used [INFO] [stdout] --> src/year2020/day03.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn walk_forest_different_steps(input: Vec<&str>, step_sizes: Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `step_part_a` is never used [INFO] [stdout] --> src/year2020/day03.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn step_part_a() -> StepSize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day03a` is never used [INFO] [stdout] --> src/year2020/day03.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn day03a() -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `steps_part_b` is never used [INFO] [stdout] --> src/year2020/day03.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn steps_part_b() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day03b` is never used [INFO] [stdout] --> src/year2020/day03.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn day03b() -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `move_to` is never used [INFO] [stdout] --> src/year2020/day03.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn move_to(&self, pos: usize) -> char { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `passports_have_necessary_fields` is never used [INFO] [stdout] --> src/year2020/day04.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn passports_have_necessary_fields(input: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_byr` is never used [INFO] [stdout] --> src/year2020/day04.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn validate_byr(input: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_iyr` is never used [INFO] [stdout] --> src/year2020/day04.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn validate_iyr(input: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_eyr` is never used [INFO] [stdout] --> src/year2020/day04.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn validate_eyr(input: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_hgt` is never used [INFO] [stdout] --> src/year2020/day04.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn validate_hgt(input: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_hcl` is never used [INFO] [stdout] --> src/year2020/day04.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn validate_hcl(input: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_ecl` is never used [INFO] [stdout] --> src/year2020/day04.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn validate_ecl(input: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_pid` is never used [INFO] [stdout] --> src/year2020/day04.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn validate_pid(input: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fields_are_valid` is never used [INFO] [stdout] --> src/year2020/day04.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn fields_are_valid(input: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day04a` is never used [INFO] [stdout] --> src/year2020/day04.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn day04a() -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day04b` is never used [INFO] [stdout] --> src/year2020/day04.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn day04b() -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `seat_id` is never used [INFO] [stdout] --> src/year2020/day05.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn seat_id(input: String) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `move_to_destination` is never used [INFO] [stdout] --> src/year2020/day05.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn move_to_destination(input: String, lower_bound: u32, upper_bound: u32, lower_key: char, upper_key: char) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `seat_ids` is never used [INFO] [stdout] --> src/year2020/day05.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn seat_ids(input: String) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `max_seat_id` is never used [INFO] [stdout] --> src/year2020/day05.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn max_seat_id(input: String) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `my_seat_id` is never used [INFO] [stdout] --> src/year2020/day05.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn my_seat_id(input: String) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day05a` is never used [INFO] [stdout] --> src/year2020/day05.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn day05a() -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day05b` is never used [INFO] [stdout] --> src/year2020/day05.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn day05b() -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `num_of_yes` is never used [INFO] [stdout] --> src/year2020/day06.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn num_of_yes(input: String) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sum_questions_yes` is never used [INFO] [stdout] --> src/year2020/day06.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn sum_questions_yes(input: String) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `yes_to_same_question` is never used [INFO] [stdout] --> src/year2020/day06.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn yes_to_same_question(input: String) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sum_everyone_yes` is never used [INFO] [stdout] --> src/year2020/day06.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn sum_everyone_yes(input: String) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day06a` is never used [INFO] [stdout] --> src/year2020/day06.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn day06a() -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day06b` is never used [INFO] [stdout] --> src/year2020/day06.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn day06b() -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sum_sub_colors` is never used [INFO] [stdout] --> src/year2020/day07.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn sum_sub_colors(my_color: (String, u8), look_up: HashMap>) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/year2020/day07.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn part_2(input: String) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day07b` is never used [INFO] [stdout] --> src/year2020/day07.rs:84:4 [INFO] [stdout] | [INFO] [stdout] 84 | fn day07b() -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_commands` is never used [INFO] [stdout] --> src/year2020/day08.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn parse_commands(input: String) -> Vec<(String, isize)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_infinite_loop` is never used [INFO] [stdout] --> src/year2020/day08.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn find_infinite_loop(current_index: usize, all_commands: Vec<(String, isize)>, acc: isize, mut visited_indices: Vec) -> isize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `finishes` is never used [INFO] [stdout] --> src/year2020/day08.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn finishes(current_index: usize, all_commands: Vec<(String, isize)>, acc: isize, mut visited_indices: Vec) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `change_command` is never used [INFO] [stdout] --> src/year2020/day08.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn change_command(all_commands: Vec<(String, isize)>, index: usize) -> Vec<(String, isize)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bug_fix` is never used [INFO] [stdout] --> src/year2020/day08.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn bug_fix(all_commands: Vec<(String, isize)>) -> isize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day08a` is never used [INFO] [stdout] --> src/year2020/day08.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn day08a() -> isize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day08b` is never used [INFO] [stdout] --> src/year2020/day08.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn day08b() -> isize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_first_weakness` is never used [INFO] [stdout] --> src/year2020/day09.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn find_first_weakness(input: Vec, preamble: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_the_sum_of` is never used [INFO] [stdout] --> src/year2020/day09.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn is_the_sum_of(number: usize, possible_numbers: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day09a` is never used [INFO] [stdout] --> src/year2020/day09.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn day09a() -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `break_encryption` is never used [INFO] [stdout] --> src/year2020/day09.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn break_encryption(possible_numbers: Vec, target: usize) -> usize{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day09b` is never used [INFO] [stdout] --> src/year2020/day09.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn day09b() -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `string_to_ints` is never used [INFO] [stdout] --> src/year2021/day01.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn string_to_ints(input: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `how_often_decreases` is never used [INFO] [stdout] --> src/year2021/day01.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn how_often_decreases(input: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `how_often_decreases_window` is never used [INFO] [stdout] --> src/year2021/day01.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn how_often_decreases_window(input: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01a` is never used [INFO] [stdout] --> src/year2021/day01.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn day01a() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01b` is never used [INFO] [stdout] --> src/year2021/day01.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn day01b() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Forward`, `Up`, and `Down` are never constructed [INFO] [stdout] --> src/year2021/day02.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | enum MovementKind { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 4 | Forward, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MovementKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_horizontal_pos_and_depth` is never used [INFO] [stdout] --> src/year2021/day02.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn calculate_horizontal_pos_and_depth(moves: &Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_horizontal_pos_and_depth_with_aim` is never used [INFO] [stdout] --> src/year2021/day02.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn calculate_horizontal_pos_and_depth_with_aim(moves: &Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_to_movement` is never used [INFO] [stdout] --> src/year2021/day02.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn line_to_movement(input: &str) -> Movement { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lines_to_movements` is never used [INFO] [stdout] --> src/year2021/day02.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn lines_to_movements(input: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01a` is never used [INFO] [stdout] --> src/year2021/day02.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn day01a() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01b` is never used [INFO] [stdout] --> src/year2021/day02.rs:83:4 [INFO] [stdout] | [INFO] [stdout] 83 | fn day01b() -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bit_vec_to_decimal` is never used [INFO] [stdout] --> src/year2021/day03.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn bit_vec_to_decimal(bit_vec: &Vec) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_most_common_bit` is never used [INFO] [stdout] --> src/year2021/day03.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn find_most_common_bit(bit_vec: &Vec>, column_index: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_by_bit_criteria` is never used [INFO] [stdout] --> src/year2021/day03.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn filter_by_bit_criteria( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_oxygen_rating` is never used [INFO] [stdout] --> src/year2021/day03.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn calculate_oxygen_rating(bit_vec: Vec>, column_pos: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_co2_rating` is never used [INFO] [stdout] --> src/year2021/day03.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn calculate_co2_rating(bit_vec: Vec>, column_pos: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_life_support` is never used [INFO] [stdout] --> src/year2021/day03.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn calculate_life_support(input: Vec<&str>) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vec_of_string_to_two_dim_vec` is never used [INFO] [stdout] --> src/year2021/day03.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn vec_of_string_to_two_dim_vec(input: &Vec<&str>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_power_consumption` is never used [INFO] [stdout] --> src/year2021/day03.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn calculate_power_consumption(input: Vec<&str>) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01a` is never used [INFO] [stdout] --> src/year2021/day03.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn day01a() -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day01b` is never used [INFO] [stdout] --> src/year2021/day03.rs:103:4 [INFO] [stdout] | [INFO] [stdout] 103 | fn day01b() -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 106 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.75s [INFO] running `Command { std: "docker" "inspect" "a2c718240f780b1683ed7c09fc0e21c2229337cba67aa90818cf792218b77b7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2c718240f780b1683ed7c09fc0e21c2229337cba67aa90818cf792218b77b7c", kill_on_drop: false }` [INFO] [stdout] a2c718240f780b1683ed7c09fc0e21c2229337cba67aa90818cf792218b77b7c