[INFO] cloning repository https://github.com/dzil123/advent_of_code_2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dzil123/advent_of_code_2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzil123%2Fadvent_of_code_2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzil123%2Fadvent_of_code_2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6cc7c09f7734935ba4de14e42056633630b304e0
[INFO] checking dzil123/advent_of_code_2022 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzil123%2Fadvent_of_code_2022" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dzil123/advent_of_code_2022
[INFO] finished tweaking git repo https://github.com/dzil123/advent_of_code_2022
[INFO] tweaked toml for git repo https://github.com/dzil123/advent_of_code_2022 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dzil123/advent_of_code_2022 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dzil123/advent_of_code_2022 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e154b91e7286dc2b7d91e0cd77732bf4b6274aa3732f44d9ae9fa756d1e3d98a
[INFO] running `Command { std: "docker" "start" "-a" "e154b91e7286dc2b7d91e0cd77732bf4b6274aa3732f44d9ae9fa756d1e3d98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e154b91e7286dc2b7d91e0cd77732bf4b6274aa3732f44d9ae9fa756d1e3d98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e154b91e7286dc2b7d91e0cd77732bf4b6274aa3732f44d9ae9fa756d1e3d98a", kill_on_drop: false }`
[INFO] [stdout] e154b91e7286dc2b7d91e0cd77732bf4b6274aa3732f44d9ae9fa756d1e3d98a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03ed991707666b89679877e53cfa2a50ae49dfc1524e7d949da7c8f0c8a20241
[INFO] running `Command { std: "docker" "start" "-a" "03ed991707666b89679877e53cfa2a50ae49dfc1524e7d949da7c8f0c8a20241", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]     Checking advent_of_code_2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/bin/day4.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |         .filter(|&(c1, c2)| (c1.1 >= c2.0 && c1.0 <= c2.1))
[INFO] [stdout]    |                             ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -         .filter(|&(c1, c2)| (c1.1 >= c2.0 && c1.0 <= c2.1))
[INFO] [stdout] 26 +         .filter(|&(c1, c2)| c1.1 >= c2.0 && c1.0 <= c2.1)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/bin/day4.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |         .filter(|&(c1, c2)| (c1.1 >= c2.0 && c1.0 <= c2.1))
[INFO] [stdout]    |                             ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -         .filter(|&(c1, c2)| (c1.1 >= c2.0 && c1.0 <= c2.1))
[INFO] [stdout] 26 +         .filter(|&(c1, c2)| c1.1 >= c2.0 && c1.0 <= c2.1)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/day17.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 236 |     let mut dirs = parse();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/bin/day19.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `combinator::map_res` and `digit1`
[INFO] [stdout]   --> src/bin/day7nom.rs:12:39
[INFO] [stdout]    |
[INFO] [stdout] 12 |         character::complete::{alpha1, digit1},
[INFO] [stdout]    |                                       ^^^^^^
[INFO] [stdout] 13 |         combinator::map_res,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `combinator::map_res` and `digit1`
[INFO] [stdout]   --> src/bin/day7nom.rs:12:39
[INFO] [stdout]    |
[INFO] [stdout] 12 |         character::complete::{alpha1, digit1},
[INFO] [stdout]    |                                       ^^^^^^
[INFO] [stdout] 13 |         combinator::map_res,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `atomic::AtomicBool`
[INFO] [stdout]  --> src/bin/day17_2.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     sync::{atomic::AtomicBool, Mutex},
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/day7nom.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |         Subdir(&'a str),
[INFO] [stdout]    |         ------ ^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Path` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -         Subdir(&'a str),
[INFO] [stdout] 22 +         Subdir(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/day7nom.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         Dir(&'a str),
[INFO] [stdout]    |         --- ^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ls` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 39 -         Dir(&'a str),
[INFO] [stdout] 39 +         Dir(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/bin/day7nom.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |         File(u32, &'a str),
[INFO] [stdout]    |         ---- ^^^  ^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ls` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 40 -         File(u32, &'a str),
[INFO] [stdout] 40 +         File((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/day7nom.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |         Cd(Path<'a>),
[INFO] [stdout]    |         -- ^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 70 -         Cd(Path<'a>),
[INFO] [stdout] 70 +         Cd(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/day7nom.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |         Ls(Vec<Ls<'a>>),
[INFO] [stdout]    |         -- ^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 71 -         Ls(Vec<Ls<'a>>),
[INFO] [stdout] 71 +         Ls(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn cd_path(input: &str) -> IResult<&str, Path> {
[INFO] [stdout]    |                       ^^^^             ----  ---- the same lifetime is hidden here
[INFO] [stdout]    |                       |                |
[INFO] [stdout]    |                       |                the same lifetime is elided here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn cd_path(input: &str) -> IResult<&str, Path<'_>> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn command_cd(input: &str) -> IResult<&str, Path> {
[INFO] [stdout]    |                          ^^^^             ----  ---- the same lifetime is hidden here
[INFO] [stdout]    |                          |                |
[INFO] [stdout]    |                          |                the same lifetime is elided here
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn command_cd(input: &str) -> IResult<&str, Path<'_>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn ls_entry(input: &str) -> IResult<&str, Ls> {
[INFO] [stdout]    |                        ^^^^             ----  -- the same lifetime is hidden here
[INFO] [stdout]    |                        |                |
[INFO] [stdout]    |                        |                the same lifetime is elided here
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn ls_entry(input: &str) -> IResult<&str, Ls<'_>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:61:26
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn command_ls(input: &str) -> IResult<&str, Vec<Ls>> {
[INFO] [stdout]    |                          ^^^^             ----      -- the same lifetime is hidden here
[INFO] [stdout]    |                          |                |
[INFO] [stdout]    |                          |                the same lifetime is elided here
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn command_ls(input: &str) -> IResult<&str, Vec<Ls<'_>>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn command(input: &str) -> IResult<&str, Command> {
[INFO] [stdout]    |                       ^^^^             ----  ------- the same lifetime is hidden here
[INFO] [stdout]    |                       |                |
[INFO] [stdout]    |                       |                the same lifetime is elided here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn command(input: &str) -> IResult<&str, Command<'_>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:82:24
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn commands(input: &str) -> IResult<&str, Vec<Command>> {
[INFO] [stdout]    |                        ^^^^             ----      ------- the same lifetime is hidden here
[INFO] [stdout]    |                        |                |
[INFO] [stdout]    |                        |                the same lifetime is elided here
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn commands(input: &str) -> IResult<&str, Vec<Command<'_>>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn parse(input: &str) -> Vec<Command> {
[INFO] [stdout]    |                         ^^^^         ------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn parse(input: &str) -> Vec<Command<'_>> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Memoizer` is never constructed
[INFO] [stdout]    --> src/bin/day17_2.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | struct Memoizer<T> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/bin/day17_2.rs:178:8
[INFO] [stdout]     |
[INFO] [stdout] 177 | impl<T> Memoizer<T> {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 178 |     fn new(inner: T) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day17_2.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn iter(&self, wind_idx: u16) -> WindIter {
[INFO] [stdout]    |             ^^^^^                    -------- the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn iter(&self, wind_idx: u16) -> WindIter<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/bin/day19.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `hash::Hash` and `path::Iter`
[INFO] [stdout]  --> src/bin/day18.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashSet, hash::Hash, path::Iter};
[INFO] [stdout]   |                                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `atomic::AtomicBool`
[INFO] [stdout]  --> src/bin/day17_2.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     sync::{atomic::AtomicBool, Mutex},
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Storage` is never used
[INFO] [stdout]  --> src/bin/day18.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait Storage: FromIterator<Pos> {
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `hash::Hash` and `path::Iter`
[INFO] [stdout]  --> src/bin/day18.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashSet, hash::Hash, path::Iter};
[INFO] [stdout]   |                                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/day7nom.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         Dir(&'a str),
[INFO] [stdout]    |         --- ^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ls` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 39 -         Dir(&'a str),
[INFO] [stdout] 39 +         Dir(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/bin/day7nom.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |         File(u32, &'a str),
[INFO] [stdout]    |         ---- ^^^  ^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ls` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 40 -         File(u32, &'a str),
[INFO] [stdout] 40 +         File((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/day7nom.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |         Cd(Path<'a>),
[INFO] [stdout]    |         -- ^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 70 -         Cd(Path<'a>),
[INFO] [stdout] 70 +         Cd(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/day7nom.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |         Ls(Vec<Ls<'a>>),
[INFO] [stdout]    |         -- ^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 71 -         Ls(Vec<Ls<'a>>),
[INFO] [stdout] 71 +         Ls(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn cd_path(input: &str) -> IResult<&str, Path> {
[INFO] [stdout]    |                       ^^^^             ----  ---- the same lifetime is hidden here
[INFO] [stdout]    |                       |                |
[INFO] [stdout]    |                       |                the same lifetime is elided here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn cd_path(input: &str) -> IResult<&str, Path<'_>> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn command_cd(input: &str) -> IResult<&str, Path> {
[INFO] [stdout]    |                          ^^^^             ----  ---- the same lifetime is hidden here
[INFO] [stdout]    |                          |                |
[INFO] [stdout]    |                          |                the same lifetime is elided here
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn command_cd(input: &str) -> IResult<&str, Path<'_>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn ls_entry(input: &str) -> IResult<&str, Ls> {
[INFO] [stdout]    |                        ^^^^             ----  -- the same lifetime is hidden here
[INFO] [stdout]    |                        |                |
[INFO] [stdout]    |                        |                the same lifetime is elided here
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn ls_entry(input: &str) -> IResult<&str, Ls<'_>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:61:26
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn command_ls(input: &str) -> IResult<&str, Vec<Ls>> {
[INFO] [stdout]    |                          ^^^^             ----      -- the same lifetime is hidden here
[INFO] [stdout]    |                          |                |
[INFO] [stdout]    |                          |                the same lifetime is elided here
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn command_ls(input: &str) -> IResult<&str, Vec<Ls<'_>>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn command(input: &str) -> IResult<&str, Command> {
[INFO] [stdout]    |                       ^^^^             ----  ------- the same lifetime is hidden here
[INFO] [stdout]    |                       |                |
[INFO] [stdout]    |                       |                the same lifetime is elided here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn command(input: &str) -> IResult<&str, Command<'_>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:82:24
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn commands(input: &str) -> IResult<&str, Vec<Command>> {
[INFO] [stdout]    |                        ^^^^             ----      ------- the same lifetime is hidden here
[INFO] [stdout]    |                        |                |
[INFO] [stdout]    |                        |                the same lifetime is elided here
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn commands(input: &str) -> IResult<&str, Vec<Command<'_>>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day7nom.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn parse(input: &str) -> Vec<Command> {
[INFO] [stdout]    |                         ^^^^         ------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn parse(input: &str) -> Vec<Command<'_>> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Storage` is never used
[INFO] [stdout]  --> src/bin/day18.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait Storage: FromIterator<Pos> {
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Memoizer` is never constructed
[INFO] [stdout]    --> src/bin/day17_2.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | struct Memoizer<T> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/bin/day17_2.rs:178:8
[INFO] [stdout]     |
[INFO] [stdout] 177 | impl<T> Memoizer<T> {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 178 |     fn new(inner: T) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day17_2.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn iter(&self, wind_idx: u16) -> WindIter {
[INFO] [stdout]    |             ^^^^^                    -------- the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn iter(&self, wind_idx: u16) -> WindIter<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `Command { std: "docker" "inspect" "03ed991707666b89679877e53cfa2a50ae49dfc1524e7d949da7c8f0c8a20241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03ed991707666b89679877e53cfa2a50ae49dfc1524e7d949da7c8f0c8a20241", kill_on_drop: false }`
[INFO] [stdout] 03ed991707666b89679877e53cfa2a50ae49dfc1524e7d949da7c8f0c8a20241
