[INFO] cloning repository https://github.com/cmccord-dev/aoc2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cmccord-dev/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmccord-dev%2Faoc2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmccord-dev%2Faoc2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 25440433387c23a059f46a9b27cd54ff9ba3294b
[INFO] checking cmccord-dev/aoc2020 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%2Fcmccord-dev%2Faoc2020" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cmccord-dev/aoc2020
[INFO] finished tweaking git repo https://github.com/cmccord-dev/aoc2020
[INFO] tweaked toml for git repo https://github.com/cmccord-dev/aoc2020 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cmccord-dev/aoc2020 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/cmccord-dev/aoc2020 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f047dbc5e84eb90a393828c95763a0e2f6baca20b52406e5c80ec1876156b62e
[INFO] running `Command { std: "docker" "start" "-a" "f047dbc5e84eb90a393828c95763a0e2f6baca20b52406e5c80ec1876156b62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f047dbc5e84eb90a393828c95763a0e2f6baca20b52406e5c80ec1876156b62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f047dbc5e84eb90a393828c95763a0e2f6baca20b52406e5c80ec1876156b62e", kill_on_drop: false }`
[INFO] [stdout] f047dbc5e84eb90a393828c95763a0e2f6baca20b52406e5c80ec1876156b62e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e8d85507d671d3ea79ba171bdfaf6adfa4273f35dd5694a3fbc94e3694a361e4
[INFO] running `Command { std: "docker" "start" "-a" "e8d85507d671d3ea79ba171bdfaf6adfa4273f35dd5694a3fbc94e3694a361e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling paste v1.0.4
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking simba v0.3.1
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking rand_distr v0.3.0
[INFO] [stderr]     Checking nalgebra v0.23.1
[INFO] [stderr]     Checking aoc20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<day11::Input, Infallible>
[INFO] [stdout]   --> src/days/day11.rs:50:89
[INFO] [stdout]    |
[INFO] [stdout] 50 |       fn from_str(s: &str) -> std::result::Result<Self, <Self as std::str::FromStr>::Err> {
[INFO] [stdout]    |  _________________________________________________________________________________________^
[INFO] [stdout] 51 | |         Ok(Input(s.chars().map(|x| x.into()).collect_vec()))
[INFO] [stdout] 52 | |     }
[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<day11::Input, Infallible>
[INFO] [stdout]   --> src/days/day11.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         Ok(Input(s.chars().map(|x| x.into()).collect_vec()))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Dir, Infallible>
[INFO] [stdout]   --> src/days/day12.rs:25:53
[INFO] [stdout]    |
[INFO] [stdout] 25 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 26 | |         Ok(match s {
[INFO] [stdout] 27 | |             "N" => Self::North,
[INFO] [stdout] 28 | |             "S" => Self::South,
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |         })
[INFO] [stdout] 35 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Dir, Infallible>
[INFO] [stdout]   --> src/days/day12.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         Ok(match s {
[INFO] [stdout] 27 | |             "N" => Self::North,
[INFO] [stdout] 28 | |             "S" => Self::South,
[INFO] [stdout] 29 | |             "E" => Self::East,
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |             "F" | _ => Self::Forward,
[INFO] [stdout] 34 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Dir>
[INFO] [stdout]   --> src/days/day12.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |             dir: s[0..1].parse()?,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Dir, Infallible>
[INFO] [stdout]   --> src/days/day12.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |             dir: s[0..1].parse()?,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/days/day14.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             "mask" => Op::SetMask(parts[1].parse()?),
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/days/day14.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             "mask" => Op::SetMask(parts[1].parse()?),
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/days/day16.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 |             name: parts[0].parse()?,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/days/day16.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 |             name: parts[0].parse()?,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/days/day2.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |             val: parts[4].parse()?,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/days/day2.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |             val: parts[4].parse()?,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<day3::Input, Infallible>
[INFO] [stdout]   --> src/days/day3.rs:12:53
[INFO] [stdout]    |
[INFO] [stdout] 12 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 13 | |         Ok(Input(s.chars().map(|x| x == '.').collect()))
[INFO] [stdout] 14 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc20` (lib) due to 24 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<day3::Input, Infallible>
[INFO] [stdout]   --> src/days/day3.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Ok(Input(s.chars().map(|x| x == '.').collect()))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/days/day4.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     Ok((parts[0].parse()?, parts[1].parse()?))
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/days/day4.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     Ok((parts[0].parse()?, parts[1].parse()?))
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoardingPass, Infallible>
[INFO] [stdout]   --> src/days/day5.rs:14:89
[INFO] [stdout]    |
[INFO] [stdout] 14 |       fn from_str(s: &str) -> std::result::Result<Self, <Self as std::str::FromStr>::Err> { 
[INFO] [stdout]    |  _________________________________________________________________________________________^
[INFO] [stdout] 15 | |         Ok(BoardingPass (
[INFO] [stdout] 16 | |              s.chars().map(|x| if x == 'B' || x == 'R' { 1 } else { 0 }).fold(0, |p,c| (p<<1)|c)
[INFO] [stdout] 17 | |         ))
[INFO] [stdout] 18 | |      }
[INFO] [stdout]    | |______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoardingPass, Infallible>
[INFO] [stdout]   --> src/days/day5.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | /         Ok(BoardingPass (
[INFO] [stdout] 16 | |              s.chars().map(|x| if x == 'B' || x == 'R' { 1 } else { 0 }).fold(0, |p,c| (p<<1)|c)
[INFO] [stdout] 17 | |         ))
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<day6::Input, Infallible>
[INFO] [stdout]   --> src/days/day6.rs:15:93
[INFO] [stdout]    |
[INFO] [stdout] 15 |       fn from_str(input: &str) -> std::result::Result<Self, <Self as std::str::FromStr>::Err> {
[INFO] [stdout]    |  _____________________________________________________________________________________________^
[INFO] [stdout] 16 | |         Ok(Input(input.lines().map(|x| x.chars().collect()).collect()))
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<day6::Input, Infallible>
[INFO] [stdout]   --> src/days/day6.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         Ok(Input(input.lines().map(|x| x.chars().collect()).collect()))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<day6::Input>, Infallible>
[INFO] [stdout]   --> src/days/day6.rs:27:73
[INFO] [stdout]    |
[INFO] [stdout] 27 |       fn read_input(&self) -> Result<Vec<Input>, <Input as FromStr>::Err> {
[INFO] [stdout]    |  _________________________________________________________________________^
[INFO] [stdout] 28 | |         parse_list_delim(&format!("input/day{}.in", self.get_num()), "\n\n")
[INFO] [stdout] 29 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<day6::Input>, Infallible>
[INFO] [stdout]   --> src/days/day6.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         parse_list_delim(&format!("input/day{}.in", self.get_num()), "\n\n")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/days/day8.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |             instr: parts[0].parse()?,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/days/day8.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |             instr: parts[0].parse()?,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<days::day11::Input, Infallible>
[INFO] [stdout]   --> src/days/day11.rs:50:89
[INFO] [stdout]    |
[INFO] [stdout] 50 |       fn from_str(s: &str) -> std::result::Result<Self, <Self as std::str::FromStr>::Err> {
[INFO] [stdout]    |  _________________________________________________________________________________________^
[INFO] [stdout] 51 | |         Ok(Input(s.chars().map(|x| x.into()).collect_vec()))
[INFO] [stdout] 52 | |     }
[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<days::day11::Input, Infallible>
[INFO] [stdout]   --> src/days/day11.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         Ok(Input(s.chars().map(|x| x.into()).collect_vec()))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Dir, Infallible>
[INFO] [stdout]   --> src/days/day12.rs:25:53
[INFO] [stdout]    |
[INFO] [stdout] 25 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 26 | |         Ok(match s {
[INFO] [stdout] 27 | |             "N" => Self::North,
[INFO] [stdout] 28 | |             "S" => Self::South,
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |         })
[INFO] [stdout] 35 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Dir, Infallible>
[INFO] [stdout]   --> src/days/day12.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         Ok(match s {
[INFO] [stdout] 27 | |             "N" => Self::North,
[INFO] [stdout] 28 | |             "S" => Self::South,
[INFO] [stdout] 29 | |             "E" => Self::East,
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |             "F" | _ => Self::Forward,
[INFO] [stdout] 34 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Dir>
[INFO] [stdout]   --> src/days/day12.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |             dir: s[0..1].parse()?,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Dir, Infallible>
[INFO] [stdout]   --> src/days/day12.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |             dir: s[0..1].parse()?,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/days/day14.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             "mask" => Op::SetMask(parts[1].parse()?),
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/days/day14.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             "mask" => Op::SetMask(parts[1].parse()?),
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/days/day16.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 |             name: parts[0].parse()?,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/days/day16.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 |             name: parts[0].parse()?,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/days/day2.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |             val: parts[4].parse()?,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/days/day2.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |             val: parts[4].parse()?,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<days::day3::Input, Infallible>
[INFO] [stdout]   --> src/days/day3.rs:12:53
[INFO] [stdout]    |
[INFO] [stdout] 12 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 13 | |         Ok(Input(s.chars().map(|x| x == '.').collect()))
[INFO] [stdout] 14 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<days::day3::Input, Infallible>
[INFO] [stdout]   --> src/days/day3.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Ok(Input(s.chars().map(|x| x == '.').collect()))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/days/day4.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     Ok((parts[0].parse()?, parts[1].parse()?))
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/days/day4.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     Ok((parts[0].parse()?, parts[1].parse()?))
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoardingPass, Infallible>
[INFO] [stdout]   --> src/days/day5.rs:14:89
[INFO] [stdout]    |
[INFO] [stdout] 14 |       fn from_str(s: &str) -> std::result::Result<Self, <Self as std::str::FromStr>::Err> { 
[INFO] [stdout]    |  _________________________________________________________________________________________^
[INFO] [stdout] 15 | |         Ok(BoardingPass (
[INFO] [stdout] 16 | |              s.chars().map(|x| if x == 'B' || x == 'R' { 1 } else { 0 }).fold(0, |p,c| (p<<1)|c)
[INFO] [stdout] 17 | |         ))
[INFO] [stdout] 18 | |      }
[INFO] [stdout]    | |______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoardingPass, Infallible>
[INFO] [stdout]   --> src/days/day5.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | /         Ok(BoardingPass (
[INFO] [stdout] 16 | |              s.chars().map(|x| if x == 'B' || x == 'R' { 1 } else { 0 }).fold(0, |p,c| (p<<1)|c)
[INFO] [stdout] 17 | |         ))
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<days::day6::Input, Infallible>
[INFO] [stdout]   --> src/days/day6.rs:15:93
[INFO] [stdout]    |
[INFO] [stdout] 15 |       fn from_str(input: &str) -> std::result::Result<Self, <Self as std::str::FromStr>::Err> {
[INFO] [stdout]    |  _____________________________________________________________________________________________^
[INFO] [stdout] 16 | |         Ok(Input(input.lines().map(|x| x.chars().collect()).collect()))
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<days::day6::Input, Infallible>
[INFO] [stdout]   --> src/days/day6.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         Ok(Input(input.lines().map(|x| x.chars().collect()).collect()))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<days::day6::Input>, Infallible>
[INFO] [stdout]   --> src/days/day6.rs:27:73
[INFO] [stdout]    |
[INFO] [stdout] 27 |       fn read_input(&self) -> Result<Vec<Input>, <Input as FromStr>::Err> {
[INFO] [stdout]    |  _________________________________________________________________________^
[INFO] [stdout] 28 | |         parse_list_delim(&format!("input/day{}.in", self.get_num()), "\n\n")
[INFO] [stdout] 29 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<days::day6::Input>, Infallible>
[INFO] [stdout]   --> src/days/day6.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         parse_list_delim(&format!("input/day{}.in", self.get_num()), "\n\n")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/days/day8.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |             instr: parts[0].parse()?,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/days/day8.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |             instr: parts[0].parse()?,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc20` (lib test) due to 24 previous errors
[INFO] running `Command { std: "docker" "inspect" "e8d85507d671d3ea79ba171bdfaf6adfa4273f35dd5694a3fbc94e3694a361e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d85507d671d3ea79ba171bdfaf6adfa4273f35dd5694a3fbc94e3694a361e4", kill_on_drop: false }`
[INFO] [stdout] e8d85507d671d3ea79ba171bdfaf6adfa4273f35dd5694a3fbc94e3694a361e4
