[INFO] cloning repository https://github.com/wwdegroot/aoc-2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wwdegroot/aoc-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwdegroot%2Faoc-2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwdegroot%2Faoc-2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47f709a0ccca06ba316ddfa00aa8d4eee83250c6
[INFO] checking wwdegroot/aoc-2024 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwdegroot%2Faoc-2024" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/wwdegroot/aoc-2024
[INFO] finished tweaking git repo https://github.com/wwdegroot/aoc-2024
[INFO] tweaked toml for git repo https://github.com/wwdegroot/aoc-2024 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wwdegroot/aoc-2024 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wwdegroot/aoc-2024 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6602a3502dbfd5ebca2e93ce043872f96d186c41ebdcc6bf0d664cf5f53289b
[INFO] running `Command { std: "docker" "start" "-a" "e6602a3502dbfd5ebca2e93ce043872f96d186c41ebdcc6bf0d664cf5f53289b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6602a3502dbfd5ebca2e93ce043872f96d186c41ebdcc6bf0d664cf5f53289b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6602a3502dbfd5ebca2e93ce043872f96d186c41ebdcc6bf0d664cf5f53289b", kill_on_drop: false }`
[INFO] [stdout] e6602a3502dbfd5ebca2e93ce043872f96d186c41ebdcc6bf0d664cf5f53289b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5097409db8c64e701e647afd2e094e66edbb938ebc9c36eba53f21436b064b3
[INFO] running `Command { std: "docker" "start" "-a" "f5097409db8c64e701e647afd2e094e66edbb938ebc9c36eba53f21436b064b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking foldhash v0.1.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking cached_proc_macro_types v0.1.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking tinyjson v2.5.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking rayon-cond v0.3.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking priority-queue v2.1.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]    Compiling cached_proc_macro v0.23.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking cached v0.54.0
[INFO] [stderr]     Checking rustworkx-core v0.15.1
[INFO] [stderr]     Checking advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/bin/22.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opt`
[INFO] [stdout]  --> src/bin/03.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::combinator::{iterator, opt};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `many0` and `many1`
[INFO] [stdout]  --> src/bin/03.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::multi::{many0, many1};
[INFO] [stdout]   |                  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/bin/17.rs:55:22
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 _ => !unreachable!(),
[INFO] [stdout]    |                      ^--------------
[INFO] [stdout]    |                      ||
[INFO] [stdout]    |                      |any code following this expression is unreachable
[INFO] [stdout]    |                      unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> src/bin/09.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn part_one(input: &str) -> Option<u32> {
[INFO] [stdout]   |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> src/bin/09.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn part_two(input: &str) -> Option<u32> {
[INFO] [stdout]   |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/bin/17.rs:122:18
[INFO] [stdout]     |
[INFO] [stdout] 122 |             _ => !unreachable!(),
[INFO] [stdout]     |                  ^--------------
[INFO] [stdout]     |                  ||
[INFO] [stdout]     |                  |any code following this expression is unreachable
[INFO] [stdout]     |                  unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/bin/17.rs:160:22
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 _ => !unreachable!()
[INFO] [stdout]     |                      ^--------------
[INFO] [stdout]     |                      ||
[INFO] [stdout]     |                      |any code following this expression is unreachable
[INFO] [stdout]     |                      unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin/17.rs:177:17
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub fn part_two(input: &str) -> Option<u32> {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/17.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Computer {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 31 |
[INFO] [stdout] 32 |     fn new() -> Computer {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `A` should have a snake case name
[INFO] [stdout]  --> src/bin/17.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     A: i64,
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]  --> src/bin/17.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     B: i64,
[INFO] [stdout]   |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `C` should have a snake case name
[INFO] [stdout]  --> src/bin/17.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     C: i64,
[INFO] [stdout]   |     ^ help: convert the identifier to snake case (notice the capitalization): `c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]    --> src/bin/17.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let mut A: i64 = 0;
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/bin/17.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let mut B: i64 = 0;
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `C` should have a snake case name
[INFO] [stdout]    --> src/bin/17.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let mut C: i64 = 0;
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case (notice the capitalization): `c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/bin/05.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/bin/16.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |             _ => !unreachable!(),
[INFO] [stdout]    |                  ^--------------
[INFO] [stdout]    |                  ||
[INFO] [stdout]    |                  |any code following this expression is unreachable
[INFO] [stdout]    |                  unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/bin/16.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     _ => !unreachable!(),
[INFO] [stdout]    |                          ^--------------
[INFO] [stdout]    |                          ||
[INFO] [stdout]    |                          |any code following this expression is unreachable
[INFO] [stdout]    |                          unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nodes_indeces` is never read
[INFO] [stdout]   --> src/bin/18.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct MemSpace {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     nodes_indeces: HashMap<(isize, isize), NodeIndex>
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MemSpace` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<indexmap::map::IndexMap<NodeIndex, usize, ahash::random_state::RandomState>, Infallible>
[INFO] [stdout]   --> src/bin/18.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 | /         shortest_path::dijkstra(
[INFO] [stdout] 87 | |             &memspace.graph,
[INFO] [stdout] 88 | |             memspace.start,
[INFO] [stdout] 89 | |             Some(memspace.end),
[INFO] [stdout] 90 | |             |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout] 91 | |             None,
[INFO] [stdout] 92 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/bin/18.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<indexmap::map::IndexMap<NodeIndex, usize, ahash::random_state::RandomState>, Infallible>
[INFO] [stdout]    --> src/bin/18.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout]  99 | /     shortest_path::dijkstra(
[INFO] [stdout] 100 | |         &memspace.graph,
[INFO] [stdout] 101 | |         memspace.start,
[INFO] [stdout] 102 | |         Some(memspace.end),
[INFO] [stdout] 103 | |         |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout] 104 | |         None,
[INFO] [stdout] 105 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/bin/18.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/bin/05.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/bin/14.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn part_two(input: &str) -> Option<u32> {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<indexmap::map::IndexMap<NodeIndex, usize, ahash::random_state::RandomState>, Infallible>
[INFO] [stdout]    --> src/bin/16.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 | /         shortest_path::dijkstra(
[INFO] [stdout] 108 | |             &maze.paths,
[INFO] [stdout] 109 | |             maze.start,
[INFO] [stdout] 110 | |             Some(maze.end),
[INFO] [stdout] 111 | |             |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout] 112 | |             None,
[INFO] [stdout] 113 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/bin/16.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |             |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<NodeIndex>>, Infallible>
[INFO] [stdout]    --> src/bin/16.rs:122:20
[INFO] [stdout]     |
[INFO] [stdout] 122 |       let solution = shortest_path::all_shortest_paths(&maze.paths, maze.start, maze.end, |e| {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 123 | |         Ok::<usize, Infallible>(*e.weight())
[INFO] [stdout] 124 | |     })
[INFO] [stdout]     | |______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/bin/16.rs:122:93
[INFO] [stdout]     |
[INFO] [stdout] 122 |       let solution = shortest_path::all_shortest_paths(&maze.paths, maze.start, maze.end, |e| {
[INFO] [stdout]     |  _____________________________________________________________________________________________^
[INFO] [stdout] 123 | |         Ok::<usize, Infallible>(*e.weight())
[INFO] [stdout] 124 | |     })
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/bin/16.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         Ok::<usize, Infallible>(*e.weight())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/bin/07.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/bin/14.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn part_two(input: &str) -> Option<u32> {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enumerate`
[INFO] [stdout]  --> src/bin/08.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use itertools::{enumerate, Itertools};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/bin/25.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 69 |         _ => !unreachable!(),
[INFO] [stdout]    |              ^--------------
[INFO] [stdout]    |              ||
[INFO] [stdout]    |              |any code following this expression is unreachable
[INFO] [stdout]    |              unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/bin/06.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     _ => !unreachable!(),
[INFO] [stdout]    |                          ^--------------
[INFO] [stdout]    |                          ||
[INFO] [stdout]    |                          |any code following this expression is unreachable
[INFO] [stdout]    |                          unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/bin/07.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let N: usize = operators.len();
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/bin/12.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hashbrown::{HashMap, HashSet};
[INFO] [stdout]   |                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code` (bin "16" test) due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `advent_of_code` (bin "18") due to 4 previous errors; 1 warning emitted
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/12.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut last_seen = plots[pos.0 as usize][pos.1 as usize];
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin/12.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn part_two(input: &str) -> Option<u32> {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/bin/12.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 |             coorinates.push((r.try_into().unwrap(), c.try_into().unwrap()));
[INFO] [stdout]    |                              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/bin/12.rs:24:53
[INFO] [stdout]    |
[INFO] [stdout] 24 |             coorinates.push((r.try_into().unwrap(), c.try_into().unwrap()));
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/bin/12.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |             let area: usize = region.len().try_into().unwrap();
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code` (bin "12" test) due to 3 previous errors; 3 warnings emitted
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/05.rs:102:15
[INFO] [stdout]     |
[INFO] [stdout] 102 |         .map(|mut p| {
[INFO] [stdout]     |               ----^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sorted` is never read
[INFO] [stdout]    --> src/bin/05.rs:103:30
[INFO] [stdout]     |
[INFO] [stdout] 103 |             let mut sorted = false;
[INFO] [stdout]     |                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin/25.rs:122:17
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn part_two(input: &str) -> Option<u32> {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nodes_indeces` is never read
[INFO] [stdout]   --> src/bin/18.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct MemSpace {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     nodes_indeces: HashMap<(isize, isize), NodeIndex>
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MemSpace` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/05.rs:102:15
[INFO] [stdout]     |
[INFO] [stdout] 102 |         .map(|mut p| {
[INFO] [stdout]     |               ----^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sorted` is never read
[INFO] [stdout]    --> src/bin/05.rs:103:30
[INFO] [stdout]     |
[INFO] [stdout] 103 |             let mut sorted = false;
[INFO] [stdout]     |                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<indexmap::map::IndexMap<NodeIndex, usize, ahash::random_state::RandomState>, std::convert::Infallible>
[INFO] [stdout]   --> src/bin/18.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 | /         shortest_path::dijkstra(
[INFO] [stdout] 87 | |             &memspace.graph,
[INFO] [stdout] 88 | |             memspace.start,
[INFO] [stdout] 89 | |             Some(memspace.end),
[INFO] [stdout] 90 | |             |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout] 91 | |             None,
[INFO] [stdout] 92 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, std::convert::Infallible>
[INFO] [stdout]   --> src/bin/18.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<indexmap::map::IndexMap<NodeIndex, usize, ahash::random_state::RandomState>, std::convert::Infallible>
[INFO] [stdout]    --> src/bin/18.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout]  99 | /     shortest_path::dijkstra(
[INFO] [stdout] 100 | |         &memspace.graph,
[INFO] [stdout] 101 | |         memspace.start,
[INFO] [stdout] 102 | |         Some(memspace.end),
[INFO] [stdout] 103 | |         |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout] 104 | |         None,
[INFO] [stdout] 105 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, std::convert::Infallible>
[INFO] [stdout]    --> src/bin/18.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<indexmap::map::IndexMap<NodeIndex, usize, ahash::random_state::RandomState>, std::convert::Infallible>
[INFO] [stdout]    --> src/bin/18.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 | /             shortest_path::dijkstra(
[INFO] [stdout] 150 | |                 &memspace.graph,
[INFO] [stdout] 151 | |                 memspace.start,
[INFO] [stdout] 152 | |                 Some(memspace.end),
[INFO] [stdout] 153 | |                 |_| Ok::<usize, Infallible>(1),
[INFO] [stdout] 154 | |                 None,
[INFO] [stdout] 155 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, std::convert::Infallible>
[INFO] [stdout]    --> src/bin/18.rs:153:21
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 |_| Ok::<usize, Infallible>(1),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<indexmap::map::IndexMap<NodeIndex, usize, ahash::random_state::RandomState>, std::convert::Infallible>
[INFO] [stdout]    --> src/bin/18.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 | /             shortest_path::dijkstra(
[INFO] [stdout] 174 | |                 &memspace.graph,
[INFO] [stdout] 175 | |                 memspace.start,
[INFO] [stdout] 176 | |                 Some(memspace.end),
[INFO] [stdout] 177 | |                 |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout] 178 | |                 None,
[INFO] [stdout] 179 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, std::convert::Infallible>
[INFO] [stdout]    --> src/bin/18.rs:177:21
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 |e| Ok::<usize, Infallible>(*e.weight()),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code` (bin "18" test) due to 8 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f5097409db8c64e701e647afd2e094e66edbb938ebc9c36eba53f21436b064b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5097409db8c64e701e647afd2e094e66edbb938ebc9c36eba53f21436b064b3", kill_on_drop: false }`
[INFO] [stdout] f5097409db8c64e701e647afd2e094e66edbb938ebc9c36eba53f21436b064b3
