[INFO] cloning repository https://github.com/gissleh/aoc2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gissleh/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgissleh%2Faoc2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgissleh%2Faoc2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7eb0d06caf7fcef7ec2a7a701d7600446c363fe6
[INFO] checking gissleh/aoc2020 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgissleh%2Faoc2020" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gissleh/aoc2020 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gissleh/aoc2020
[INFO] finished tweaking git repo https://github.com/gissleh/aoc2020
[INFO] tweaked toml for git repo https://github.com/gissleh/aoc2020 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/gissleh/aoc2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded term v0.6.1
[INFO] [stderr]   Downloaded redox_users v0.3.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.6
[INFO] [stderr]   Downloaded backtrace v0.3.40
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[INFO] [stderr]   Downloaded backtrace-sys v0.1.32
[INFO] [stderr]   Downloaded constant_time_eq v0.1.4
[INFO] [stderr]   Downloaded blake2b_simd v0.5.9
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[INFO] [stderr]   Downloaded rust-argon2 v0.5.1
[INFO] [stderr]   Downloaded termion v1.5.4
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[INFO] [stderr]   Downloaded cc v1.0.48
[INFO] [stderr]   Downloaded failure_derive v0.1.6
[INFO] [stderr]   Downloaded crossbeam-utils v0.6.6
[INFO] [stderr]   Downloaded failure v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2479b18b97d4657c9ff30e58cc8263fac2d69685dfb275a871947ffd4ba344be
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2479b18b97d4657c9ff30e58cc8263fac2d69685dfb275a871947ffd4ba344be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2479b18b97d4657c9ff30e58cc8263fac2d69685dfb275a871947ffd4ba344be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2479b18b97d4657c9ff30e58cc8263fac2d69685dfb275a871947ffd4ba344be", kill_on_drop: false }`
[INFO] [stdout] 2479b18b97d4657c9ff30e58cc8263fac2d69685dfb275a871947ffd4ba344be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 937b4d2ab1fad2d33032536cbd672e392463fe33ee472c034581907ccf6e19af
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "937b4d2ab1fad2d33032536cbd672e392463fe33ee472c034581907ccf6e19af", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking termion v1.5.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking aoc2019 v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day10.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day06.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day24.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day07.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day16.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day13.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day18.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/year2017-day23.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day05.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day17.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day03.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day11.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day12.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day15.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day22.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day08.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day19.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day01.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/day18.rs (1 fix)
[INFO] [stderr]    Migrating src/day23.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day20.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/year2017-day23.rs (1 fix)
[INFO] [stdout] warning: function is never used: `check_slope`
[INFO] [stdout]   --> src/day03.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn check_slope(grid: &FixedGrid<u8>, vx: usize, w: usize, h: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_slope_vertical`
[INFO] [stdout]   --> src/day03.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn check_slope_vertical(grid: &FixedGrid<u8>, vx: usize, vy: usize, w: usize, h: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/year2017-day21.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/day12.rs (1 fix)
[INFO] [stderr]    Migrating src/day25.rs from 2018 edition to 2021
[INFO] [stdout] warning: function is never used: `test_part2`
[INFO] [stdout]    --> src/day16.rs:226:8
[INFO] [stdout]     |
[INFO] [stdout] 226 |     fn test_part2() {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/day08.rs (1 fix)
[INFO] [stderr]    Migrating src/day04.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/day20.rs (6 fixes)
[INFO] [stderr]    Migrating src/day09.rs from 2018 edition to 2021
[INFO] [stdout] warning: constant is never used: `DIRECTIONS`
[INFO] [stdout]   --> src/day20.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const DIRECTIONS: [usize; 4] = [RIGHT, DOWN, LEFT, UP];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FLIPPED_H`
[INFO] [stdout]   --> src/day20.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | const FLIPPED_H: [usize; 4] = [LEFT, UP, RIGHT, DOWN];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FLIPPED_V`
[INFO] [stdout]   --> src/day20.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | const FLIPPED_V: [usize; 4] = [RIGHT, UP, LEFT, DOWN];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pos_dir`
[INFO] [stdout]   --> src/day20.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn pos_dir(x: usize, y: usize, dir: usize) -> (usize, usize) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rotate_right`
[INFO] [stdout]    --> src/day20.rs:473:4
[INFO] [stdout]     |
[INFO] [stdout] 473 | fn rotate_right(dir: usize, amount: usize) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `put_padded`
[INFO] [stdout]    --> src/day20.rs:550:8
[INFO] [stdout]     |
[INFO] [stdout] 550 |     fn put_padded(&self, grid: &mut FixedGrid<u8>, x: usize, y: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/day14.rs from 2018 edition to 2021
[INFO] [stdout] warning: function is never used: `check_slope`
[INFO] [stdout]   --> src/day03.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn check_slope(grid: &FixedGrid<u8>, vx: usize, w: usize, h: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_slope_vertical`
[INFO] [stdout]   --> src/day03.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn check_slope_vertical(grid: &FixedGrid<u8>, vx: usize, vy: usize, w: usize, h: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/day02.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/day21.rs from 2018 edition to 2021
[INFO] [stdout] warning: constant is never used: `DIRECTIONS`
[INFO] [stdout]   --> src/day20.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const DIRECTIONS: [usize; 4] = [RIGHT, DOWN, LEFT, UP];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FLIPPED_H`
[INFO] [stdout]   --> src/day20.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | const FLIPPED_H: [usize; 4] = [LEFT, UP, RIGHT, DOWN];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FLIPPED_V`
[INFO] [stdout]   --> src/day20.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | const FLIPPED_V: [usize; 4] = [RIGHT, UP, LEFT, DOWN];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pos_dir`
[INFO] [stdout]   --> src/day20.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn pos_dir(x: usize, y: usize, dir: usize) -> (usize, usize) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rotate_right`
[INFO] [stdout]    --> src/day20.rs:473:4
[INFO] [stdout]     |
[INFO] [stdout] 473 | fn rotate_right(dir: usize, amount: usize) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `put_padded`
[INFO] [stdout]    --> src/day20.rs:550:8
[INFO] [stdout]     |
[INFO] [stdout] 550 |     fn put_padded(&self, grid: &mut FixedGrid<u8>, x: usize, y: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/day14.rs (1 fix)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.14s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking aoc2019 v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: function is never used: `check_slope`
[INFO] [stdout]   --> src/day03.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn check_slope(grid: &FixedGrid<u8>, vx: usize, w: usize, h: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_slope_vertical`
[INFO] [stdout]   --> src/day03.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn check_slope_vertical(grid: &FixedGrid<u8>, vx: usize, vy: usize, w: usize, h: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DIRECTIONS`
[INFO] [stdout]   --> src/day20.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const DIRECTIONS: [usize; 4] = [RIGHT, DOWN, LEFT, UP];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FLIPPED_H`
[INFO] [stdout]   --> src/day20.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | const FLIPPED_H: [usize; 4] = [LEFT, UP, RIGHT, DOWN];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FLIPPED_V`
[INFO] [stdout]   --> src/day20.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | const FLIPPED_V: [usize; 4] = [RIGHT, UP, LEFT, DOWN];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pos_dir`
[INFO] [stdout]   --> src/day20.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn pos_dir(x: usize, y: usize, dir: usize) -> (usize, usize) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rotate_right`
[INFO] [stdout]    --> src/day20.rs:473:4
[INFO] [stdout]     |
[INFO] [stdout] 473 | fn rotate_right(dir: usize, amount: usize) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `put_padded`
[INFO] [stdout]    --> src/day20.rs:550:8
[INFO] [stdout]     |
[INFO] [stdout] 550 |     fn put_padded(&self, grid: &mut FixedGrid<u8>, x: usize, y: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_part2`
[INFO] [stdout]    --> src/day16.rs:226:8
[INFO] [stdout]     |
[INFO] [stdout] 226 |     fn test_part2() {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DIRECTIONS`
[INFO] [stdout]   --> src/day20.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const DIRECTIONS: [usize; 4] = [RIGHT, DOWN, LEFT, UP];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FLIPPED_H`
[INFO] [stdout]   --> src/day20.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | const FLIPPED_H: [usize; 4] = [LEFT, UP, RIGHT, DOWN];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FLIPPED_V`
[INFO] [stdout]   --> src/day20.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | const FLIPPED_V: [usize; 4] = [RIGHT, UP, LEFT, DOWN];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pos_dir`
[INFO] [stdout]   --> src/day20.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn pos_dir(x: usize, y: usize, dir: usize) -> (usize, usize) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rotate_right`
[INFO] [stdout]    --> src/day20.rs:473:4
[INFO] [stdout]     |
[INFO] [stdout] 473 | fn rotate_right(dir: usize, amount: usize) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `put_padded`
[INFO] [stdout]    --> src/day20.rs:550:8
[INFO] [stdout]     |
[INFO] [stdout] 550 |     fn put_padded(&self, grid: &mut FixedGrid<u8>, x: usize, y: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_slope`
[INFO] [stdout]   --> src/day03.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn check_slope(grid: &FixedGrid<u8>, vx: usize, w: usize, h: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_slope_vertical`
[INFO] [stdout]   --> src/day03.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn check_slope_vertical(grid: &FixedGrid<u8>, vx: usize, vy: usize, w: usize, h: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.84s
[INFO] running `Command { std: "docker" "inspect" "937b4d2ab1fad2d33032536cbd672e392463fe33ee472c034581907ccf6e19af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937b4d2ab1fad2d33032536cbd672e392463fe33ee472c034581907ccf6e19af", kill_on_drop: false }`
[INFO] [stdout] 937b4d2ab1fad2d33032536cbd672e392463fe33ee472c034581907ccf6e19af