[INFO] cloning repository https://github.com/toky03/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/toky03/advent_of_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoky03%2Fadvent_of_code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoky03%2Fadvent_of_code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ab0edb26042588451dce1a72af331c1af0350ec
[INFO] building toky03/advent_of_code against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoky03%2Fadvent_of_code" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/toky03/advent_of_code on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/toky03/advent_of_code
[INFO] finished tweaking git repo https://github.com/toky03/advent_of_code
[INFO] tweaked toml for git repo https://github.com/toky03/advent_of_code written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/toky03/advent_of_code 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d821a1bd9de5c904c3deb656eb0c4207c19158d929188fafc0cd35aa686fcce
[INFO] running `Command { std: "docker" "start" "-a" "6d821a1bd9de5c904c3deb656eb0c4207c19158d929188fafc0cd35aa686fcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d821a1bd9de5c904c3deb656eb0c4207c19158d929188fafc0cd35aa686fcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d821a1bd9de5c904c3deb656eb0c4207c19158d929188fafc0cd35aa686fcce", kill_on_drop: false }`
[INFO] [stdout] 6d821a1bd9de5c904c3deb656eb0c4207c19158d929188fafc0cd35aa686fcce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e49ec70bcb194f162622635e1eb68d6b30aa2b28162d98a751afa70f8516d18
[INFO] running `Command { std: "docker" "start" "-a" "5e49ec70bcb194f162622635e1eb68d6b30aa2b28162d98a751afa70f8516d18", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling aoc_2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::DerefMut`
[INFO] [stdout]  --> src/challenges/day_05.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::DerefMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/challenges/day_05.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]  --> src/challenges/day_07.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{BTreeMap, HashMap};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Map`
[INFO] [stdout]  --> src/challenges/day_07.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::iter::Map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elem`
[INFO] [stdout]   --> src/challenges/day_06.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     for (i, elem) in sequence.chars().enumerate() {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_elem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/challenges/day_07.rs:117:19
[INFO] [stdout]     |
[INFO] [stdout] 117 |         .filter(|(key, value)| value.clone() <= maximum)
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/challenges/day_07.rs:127:16
[INFO] [stdout]     |
[INFO] [stdout] 127 |         .map(|(k, v)| v)
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_sums` is never used
[INFO] [stdout]  --> src/challenges/day_01.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn group_sums(input_lines: Vec<&str>) -> Vec<i32> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `top_tree_elfs` is never used
[INFO] [stdout]   --> src/challenges/day_01.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn top_tree_elfs(mut counts: Vec<i32>) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Move` is never used
[INFO] [stdout]  --> src/challenges/day_02.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum Move {
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `outcome`, `from`, `to_win`, `to_loose`, `to_draw`, and `move_value` are never used
[INFO] [stdout]   --> src/challenges/day_02.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Move {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn outcome(&self, oponent: &Self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn from(code: &str) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn to_win(&self) -> Self {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn to_loose(&self) -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn to_draw(&self) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn move_value(&self) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_sums` is never used
[INFO] [stdout]   --> src/challenges/day_02.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn group_sums(input_lines: Vec<&str>) -> Vec<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_move` is never used
[INFO] [stdout]   --> src/challenges/day_02.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn evaluate_move(oponent: &str, own: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_sums_part_two` is never used
[INFO] [stdout]   --> src/challenges/day_02.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn group_sums_part_two(input_lines: Vec<&str>) -> Vec<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_what_to_choose` is never used
[INFO] [stdout]    --> src/challenges/day_02.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn evaluate_what_to_choose(oponent: &str, strategy: &str) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `split_half` is never used
[INFO] [stdout]  --> src/challenges/day_03.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn split_half(line: &str) -> (&str, &str) {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_doublette` is never used
[INFO] [stdout]  --> src/challenges/day_03.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn find_doublette(compartements: (&str, &str)) -> Option<char> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_grouped_doublette` is never used
[INFO] [stdout]   --> src/challenges/day_03.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn find_grouped_doublette(group: Vec<&str>) -> Option<char> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_into_three_packages` is never used
[INFO] [stdout]   --> src/challenges/day_03.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn group_into_three_packages(input_lines: Vec<&str>) -> Vec<Vec<&str>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_priority` is never used
[INFO] [stdout]   --> src/challenges/day_03.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn evaluate_priority(letter: char) -> Option<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_sums` is never used
[INFO] [stdout]   --> src/challenges/day_03.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn group_sums(input_lines: Vec<&str>) -> Vec<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_sums_part_two` is never used
[INFO] [stdout]   --> src/challenges/day_03.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn group_sums_part_two(input_lines: Vec<&str>) -> Vec<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `split_to_lists` is never used
[INFO] [stdout]  --> src/challenges/day_04.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn split_to_lists(input_lines: Vec<&str>) -> Vec<(Vec<i32>, Vec<i32>)> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `split_line` is never used
[INFO] [stdout]   --> src/challenges/day_04.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn split_line(input_line: &str) -> (Vec<i32>, Vec<i32>) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_sublist` is never used
[INFO] [stdout]   --> src/challenges/day_04.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn is_sublist(left: Vec<i32>, right: Vec<i32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_overlapping` is never used
[INFO] [stdout]   --> src/challenges/day_04.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn is_overlapping(left: Vec<i32>, right: Vec<i32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_sublists` is never used
[INFO] [stdout]   --> src/challenges/day_04.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn group_sublists(input_lines: Vec<&str>) -> Vec<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ship` is never constructed
[INFO] [stdout]  --> src/challenges/day_05.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Ship {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `apply_instruction` are never used
[INFO] [stdout]   --> src/challenges/day_05.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Ship {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(cargos: BTreeMap<String, Vec<String>>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn apply_instruction(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShipSetup` is never constructed
[INFO] [stdout]   --> src/challenges/day_05.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct ShipSetup {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_initial_cargos` and `read_instruction_lines` are never used
[INFO] [stdout]   --> src/challenges/day_05.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl ShipSetup {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 58 |     fn read_initial_cargos(&self) -> BTreeMap<String, Vec<String>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn read_instruction_lines(&self) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_ship_setup` is never used
[INFO] [stdout]   --> src/challenges/day_05.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn create_ship_setup(input_lines: &Vec<&str>) -> ShipSetup {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_cargo_names` is never used
[INFO] [stdout]    --> src/challenges/day_05.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn string_to_cargo_names(input: &str) -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_instructions` is never used
[INFO] [stdout]    --> src/challenges/day_05.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub fn apply_instructions(input_lines: Vec<&str>, is_crate_mover_9001: bool) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_vec_of_strings` is never used
[INFO] [stdout]    --> src/challenges/day_05.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn string_to_vec_of_strings(input: &str) -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_distinct` is never used
[INFO] [stdout]  --> src/challenges/day_06.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn is_distinct(sequence: &str) -> bool {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_first_distinct_sequence` is never used
[INFO] [stdout]  --> src/challenges/day_06.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn find_first_distinct_sequence(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "5e49ec70bcb194f162622635e1eb68d6b30aa2b28162d98a751afa70f8516d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e49ec70bcb194f162622635e1eb68d6b30aa2b28162d98a751afa70f8516d18", kill_on_drop: false }`
[INFO] [stdout] 5e49ec70bcb194f162622635e1eb68d6b30aa2b28162d98a751afa70f8516d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8f50507dee7df4ad0ff11157fd7630bde15bbb1cecf82d1e86aa2392df85050
[INFO] running `Command { std: "docker" "start" "-a" "c8f50507dee7df4ad0ff11157fd7630bde15bbb1cecf82d1e86aa2392df85050", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::DerefMut`
[INFO] [stdout]  --> src/challenges/day_05.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::DerefMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/challenges/day_05.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]  --> src/challenges/day_07.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{BTreeMap, HashMap};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Map`
[INFO] [stdout]  --> src/challenges/day_07.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::iter::Map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elem`
[INFO] [stdout]   --> src/challenges/day_06.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     for (i, elem) in sequence.chars().enumerate() {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_elem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/challenges/day_07.rs:117:19
[INFO] [stdout]     |
[INFO] [stdout] 117 |         .filter(|(key, value)| value.clone() <= maximum)
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/challenges/day_07.rs:127:16
[INFO] [stdout]     |
[INFO] [stdout] 127 |         .map(|(k, v)| v)
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_sums_part_two` is never used
[INFO] [stdout]   --> src/challenges/day_03.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn group_sums_part_two(input_lines: Vec<&str>) -> Vec<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `split_to_lists` is never used
[INFO] [stdout]  --> src/challenges/day_04.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn split_to_lists(input_lines: Vec<&str>) -> Vec<(Vec<i32>, Vec<i32>)> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_overlapping` is never used
[INFO] [stdout]   --> src/challenges/day_04.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn is_overlapping(left: Vec<i32>, right: Vec<i32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_sublists` is never used
[INFO] [stdout]   --> src/challenges/day_04.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn group_sublists(input_lines: Vec<&str>) -> Vec<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "c8f50507dee7df4ad0ff11157fd7630bde15bbb1cecf82d1e86aa2392df85050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f50507dee7df4ad0ff11157fd7630bde15bbb1cecf82d1e86aa2392df85050", kill_on_drop: false }`
[INFO] [stdout] c8f50507dee7df4ad0ff11157fd7630bde15bbb1cecf82d1e86aa2392df85050