[INFO] cloning repository https://github.com/miolfo/AdventOfCode2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miolfo/AdventOfCode2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiolfo%2FAdventOfCode2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiolfo%2FAdventOfCode2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 24e577d1e9dc2673c4f6ab66cf3e264bef4b129f
[INFO] checking miolfo/AdventOfCode2021 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiolfo%2FAdventOfCode2021" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/miolfo/AdventOfCode2021 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/miolfo/AdventOfCode2021
[INFO] finished tweaking git repo https://github.com/miolfo/AdventOfCode2021
[INFO] tweaked toml for git repo https://github.com/miolfo/AdventOfCode2021 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/miolfo/AdventOfCode2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d992bd3323edb2569c7c94d418d84bd060b7bf18318db63810ee2c4ed4eb633b
[INFO] running `Command { std: "docker" "start" "-a" "d992bd3323edb2569c7c94d418d84bd060b7bf18318db63810ee2c4ed4eb633b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d992bd3323edb2569c7c94d418d84bd060b7bf18318db63810ee2c4ed4eb633b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d992bd3323edb2569c7c94d418d84bd060b7bf18318db63810ee2c4ed4eb633b", kill_on_drop: false }`
[INFO] [stdout] d992bd3323edb2569c7c94d418d84bd060b7bf18318db63810ee2c4ed4eb633b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e4adea6ed77d6f525efb894b652ff0c6deb52080b59b87f2057737df8fd3a68
[INFO] running `Command { std: "docker" "start" "-a" "0e4adea6ed77d6f525efb894b652ff0c6deb52080b59b87f2057737df8fd3a68", kill_on_drop: false }`
[INFO] [stderr]     Checking advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::util`
[INFO] [stdout]  --> src/day_4.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::util;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_measurement_increases` is never used
[INFO] [stdout]  --> src/day_1.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn count_measurement_increases(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_measurement_increases_sliding` is never used
[INFO] [stdout]   --> src/day_1.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn count_measurement_increases_sliding(input: Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_i32` is never used
[INFO] [stdout]   --> src/day_1.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn to_i32(string: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_sub_position` is never used
[INFO] [stdout]  --> src/day_2.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn count_sub_position(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_sub_position_with_aim` is never used
[INFO] [stdout]   --> src/day_2.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn count_sub_position_with_aim(input: Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `line_to_op` is never used
[INFO] [stdout]   --> src/day_2.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn line_to_op(string: &str) -> Operation {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_op_type` is never used
[INFO] [stdout]   --> src/day_2.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn string_to_op_type(string: &str) -> OperationType {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Operation` is never constructed
[INFO] [stdout]   --> src/day_2.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | struct Operation {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OperationType` is never used
[INFO] [stdout]   --> src/day_2.rs:54:6
[INFO] [stdout]    |
[INFO] [stdout] 54 | enum OperationType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_power_consumption` is never used
[INFO] [stdout]  --> src/day_3.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn calculate_power_consumption(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_life_support_rating` is never used
[INFO] [stdout]  --> src/day_3.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn calculate_life_support_rating(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_gamma_rate` is never used
[INFO] [stdout]   --> src/day_3.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn calculate_gamma_rate(input: &Vec<String>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_epsilon_rate` is never used
[INFO] [stdout]   --> src/day_3.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn calculate_epsilon_rate(gamma_rate: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_most_common_at_pos` is never used
[INFO] [stdout]   --> src/day_3.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn calculate_most_common_at_pos(input: &Vec<String>, pos: usize) -> char {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_least_common_at_pos` is never used
[INFO] [stdout]   --> src/day_3.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn calculate_least_common_at_pos(input: &Vec<String>, pos: usize) -> char {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_chars_in_strs` is never used
[INFO] [stdout]   --> src/day_3.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn count_chars_in_strs(input: &Vec<String>, compared: char, pos: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_rating` is never used
[INFO] [stdout]   --> src/day_3.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn calculate_rating(input: &Vec<String>, use_least_common: bool) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_oxygen_generator_rating` is never used
[INFO] [stdout]   --> src/day_3.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn calculate_oxygen_generator_rating(input: &Vec<String>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_co2_scrubber_rating` is never used
[INFO] [stdout]   --> src/day_3.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn calculate_co2_scrubber_rating(input: &Vec<String>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_decimal` is never used
[INFO] [stdout]   --> src/day_3.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn to_decimal(binary: &str) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_bingo_wins` is never used
[INFO] [stdout]  --> src/day_4.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn count_bingo_wins(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_last_to_win` is never used
[INFO] [stdout]   --> src/day_4.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn count_last_to_win(input: Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_unused` is never used
[INFO] [stdout]   --> src/day_4.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn get_unused(numbers: &[usize], board: &[[usize; 5]; 5]) -> Vec<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_bingo` is never used
[INFO] [stdout]   --> src/day_4.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn check_bingo(numbers: &[usize], board: &[[usize; 5]; 5]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_rows` is never used
[INFO] [stdout]   --> src/day_4.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn to_rows(board: &[[usize; 5]; 5]) -> Vec<[usize; 5]> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `board_from_input` is never used
[INFO] [stdout]   --> src/day_4.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn board_from_input(input: &Vec<String>) -> BingoBoard {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vec_to_5_x_5` is never used
[INFO] [stdout]    --> src/day_4.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn vec_to_5_x_5(input: Vec<usize>) -> [[usize; 5]; 5] {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BingoBoard` is never constructed
[INFO] [stdout]    --> src/day_4.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | struct BingoBoard {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/day_4.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | impl BingoBoard {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] 136 |
[INFO] [stdout] 137 |     fn new(boards: Vec<[[usize; 5]; 5]>, numbers: Vec<usize>) -> BingoBoard {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_measurement_increases` is never used
[INFO] [stdout]  --> src/day_1.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn count_measurement_increases(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_measurement_increases_sliding` is never used
[INFO] [stdout]   --> src/day_1.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn count_measurement_increases_sliding(input: Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_i32` is never used
[INFO] [stdout]   --> src/day_1.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn to_i32(string: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_sub_position` is never used
[INFO] [stdout]  --> src/day_2.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn count_sub_position(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_sub_position_with_aim` is never used
[INFO] [stdout]   --> src/day_2.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn count_sub_position_with_aim(input: Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_power_consumption` is never used
[INFO] [stdout]  --> src/day_3.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn calculate_power_consumption(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_life_support_rating` is never used
[INFO] [stdout]  --> src/day_3.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn calculate_life_support_rating(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_bingo_wins` is never used
[INFO] [stdout]  --> src/day_4.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn count_bingo_wins(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_last_to_win` is never used
[INFO] [stdout]   --> src/day_4.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn count_last_to_win(input: Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_unused` is never used
[INFO] [stdout]   --> src/day_4.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn get_unused(numbers: &[usize], board: &[[usize; 5]; 5]) -> Vec<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_bingo` is never used
[INFO] [stdout]   --> src/day_4.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn check_bingo(numbers: &[usize], board: &[[usize; 5]; 5]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_rows` is never used
[INFO] [stdout]   --> src/day_4.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn to_rows(board: &[[usize; 5]; 5]) -> Vec<[usize; 5]> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `numbers` is never read
[INFO] [stdout]    --> src/day_4.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | struct BingoBoard {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 131 |     boards: Vec<[[usize; 5]; 5]>,
[INFO] [stdout] 132 |     numbers: Vec<usize>
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BingoBoard` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "0e4adea6ed77d6f525efb894b652ff0c6deb52080b59b87f2057737df8fd3a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e4adea6ed77d6f525efb894b652ff0c6deb52080b59b87f2057737df8fd3a68", kill_on_drop: false }`
[INFO] [stdout] 0e4adea6ed77d6f525efb894b652ff0c6deb52080b59b87f2057737df8fd3a68
[INFO] checking miolfo/AdventOfCode2021 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiolfo%2FAdventOfCode2021" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/miolfo/AdventOfCode2021 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/miolfo/AdventOfCode2021
[INFO] finished tweaking git repo https://github.com/miolfo/AdventOfCode2021
[INFO] tweaked toml for git repo https://github.com/miolfo/AdventOfCode2021 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/miolfo/AdventOfCode2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22dead0792f9c0636fbb5e553ae05f1f48e665e1fa3514a9c4fe900300de5a5f
[INFO] running `Command { std: "docker" "start" "-a" "22dead0792f9c0636fbb5e553ae05f1f48e665e1fa3514a9c4fe900300de5a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22dead0792f9c0636fbb5e553ae05f1f48e665e1fa3514a9c4fe900300de5a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22dead0792f9c0636fbb5e553ae05f1f48e665e1fa3514a9c4fe900300de5a5f", kill_on_drop: false }`
[INFO] [stdout] 22dead0792f9c0636fbb5e553ae05f1f48e665e1fa3514a9c4fe900300de5a5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7060a774a7efc083aac7d9affa978917c40e0a03a77f06eea41827fb95077614
[INFO] running `Command { std: "docker" "start" "-a" "7060a774a7efc083aac7d9affa978917c40e0a03a77f06eea41827fb95077614", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking advent_of_code v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/day_4.rs (1 fix)
[INFO] [stdout] warning: function `count_measurement_increases` is never used
[INFO] [stdout]  --> src/day_1.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn count_measurement_increases(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_measurement_increases_sliding` is never used
[INFO] [stdout]   --> src/day_1.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn count_measurement_increases_sliding(input: Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_i32` is never used
[INFO] [stdout]   --> src/day_1.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn to_i32(string: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_sub_position` is never used
[INFO] [stdout]  --> src/day_2.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn count_sub_position(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_sub_position_with_aim` is never used
[INFO] [stdout]   --> src/day_2.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn count_sub_position_with_aim(input: Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `line_to_op` is never used
[INFO] [stdout]   --> src/day_2.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn line_to_op(string: &str) -> Operation {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_op_type` is never used
[INFO] [stdout]   --> src/day_2.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn string_to_op_type(string: &str) -> OperationType {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Operation` is never constructed
[INFO] [stdout]   --> src/day_2.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | struct Operation {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OperationType` is never used
[INFO] [stdout]   --> src/day_2.rs:54:6
[INFO] [stdout]    |
[INFO] [stdout] 54 | enum OperationType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_power_consumption` is never used
[INFO] [stdout]  --> src/day_3.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn calculate_power_consumption(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_life_support_rating` is never used
[INFO] [stdout]  --> src/day_3.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn calculate_life_support_rating(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_gamma_rate` is never used
[INFO] [stdout]   --> src/day_3.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn calculate_gamma_rate(input: &Vec<String>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_epsilon_rate` is never used
[INFO] [stdout]   --> src/day_3.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn calculate_epsilon_rate(gamma_rate: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_most_common_at_pos` is never used
[INFO] [stdout]   --> src/day_3.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn calculate_most_common_at_pos(input: &Vec<String>, pos: usize) -> char {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_least_common_at_pos` is never used
[INFO] [stdout]   --> src/day_3.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn calculate_least_common_at_pos(input: &Vec<String>, pos: usize) -> char {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_chars_in_strs` is never used
[INFO] [stdout]   --> src/day_3.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn count_chars_in_strs(input: &Vec<String>, compared: char, pos: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_rating` is never used
[INFO] [stdout]   --> src/day_3.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn calculate_rating(input: &Vec<String>, use_least_common: bool) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_oxygen_generator_rating` is never used
[INFO] [stdout]   --> src/day_3.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn calculate_oxygen_generator_rating(input: &Vec<String>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_co2_scrubber_rating` is never used
[INFO] [stdout]   --> src/day_3.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn calculate_co2_scrubber_rating(input: &Vec<String>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_decimal` is never used
[INFO] [stdout]   --> src/day_3.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn to_decimal(binary: &str) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_bingo_wins` is never used
[INFO] [stdout]  --> src/day_4.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn count_bingo_wins(input: Vec<String>) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_last_to_win` is never used
[INFO] [stdout]   --> src/day_4.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn count_last_to_win(input: Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_unused` is never used
[INFO] [stdout]   --> src/day_4.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn get_unused(numbers: &[usize], board: &[[usize; 5]; 5]) -> Vec<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_bingo` is never used
[INFO] [stdout]   --> src/day_4.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn check_bingo(numbers: &[usize], board: &[[usize; 5]; 5]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_rows` is never used
[INFO] [stdout]   --> src/day_4.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn to_rows(board: &[[usize; 5]; 5]) -> Vec<[usize; 5]> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `board_from_input` is never used
[INFO] [stdout]   --> src/day_4.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn board_from_input(input: &Vec<String>) -> BingoBoard {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vec_to_5_x_5` is never used
[INFO] [stdout]    --> src/day_4.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn vec_to_5_x_5(input: Vec<usize>) -> [[usize; 5]; 5] {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BingoBoard` is never constructed
[INFO] [stdout]    --> src/day_4.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct BingoBoard {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/day_4.rs:136:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | impl BingoBoard {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] 135 |
[INFO] [stdout] 136 |     fn new(boards: Vec<[[usize; 5]; 5]>, numbers: Vec<usize>) -> BingoBoard {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `util`
[INFO] [stdout]    --> src/day_4.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         util::read_resource("day_4_test.txt")
[INFO] [stdout]     |         ^^^^ use of undeclared crate or module `util`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 146 +     use crate::util;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code` (bin "advent_of_code" test) due to 2 previous errors
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "7060a774a7efc083aac7d9affa978917c40e0a03a77f06eea41827fb95077614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7060a774a7efc083aac7d9affa978917c40e0a03a77f06eea41827fb95077614", kill_on_drop: false }`
[INFO] [stdout] 7060a774a7efc083aac7d9affa978917c40e0a03a77f06eea41827fb95077614