[INFO] cloning repository https://github.com/tguichaoua/advent-of-code-2023-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tguichaoua/advent-of-code-2023-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftguichaoua%2Fadvent-of-code-2023-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftguichaoua%2Fadvent-of-code-2023-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e13b54f2b153c5a6bd95d5ac66827183a55fa9f0
[INFO] checking tguichaoua/advent-of-code-2023-rust against try#79452e8441468c5568c20bfca2aa1fe75b645b2d for pr-152210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftguichaoua%2Fadvent-of-code-2023-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/tguichaoua/advent-of-code-2023-rust
[INFO] finished tweaking git repo https://github.com/tguichaoua/advent-of-code-2023-rust
[INFO] tweaked toml for git repo https://github.com/tguichaoua/advent-of-code-2023-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tguichaoua/advent-of-code-2023-rust on toolchain 79452e8441468c5568c20bfca2aa1fe75b645b2d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tguichaoua/advent-of-code-2023-rust 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" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num v0.4.1
[INFO] [stderr]   Downloaded num-complex v0.4.4
[INFO] [stderr]   Downloaded priority-queue v1.3.2
[INFO] [stderr]   Downloaded tinyjson v2.5.1
[INFO] [stderr]   Downloaded itertools v0.12.0
[INFO] [stderr]   Downloaded num-bigint v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff511fc77858010d784f1385ac07e1e5c6e9e838fc74c475e46c1322807b0d7f
[INFO] running `Command { std: "docker" "start" "-a" "ff511fc77858010d784f1385ac07e1e5c6e9e838fc74c475e46c1322807b0d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff511fc77858010d784f1385ac07e1e5c6e9e838fc74c475e46c1322807b0d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff511fc77858010d784f1385ac07e1e5c6e9e838fc74c475e46c1322807b0d7f", kill_on_drop: false }`
[INFO] [stdout] ff511fc77858010d784f1385ac07e1e5c6e9e838fc74c475e46c1322807b0d7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 948f01ad34316dd26c9d55a3c213a25ba73236338e39aab1b8294c8a1771b987
[INFO] running `Command { std: "docker" "start" "-a" "948f01ad34316dd26c9d55a3c213a25ba73236338e39aab1b8294c8a1771b987", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking tinyjson v2.5.1
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking glam v0.24.2
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling priority-queue v1.3.2
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking advent_of_code v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/readme_benchmarks.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Parser(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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] 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] 12 -     Parser(String),
[INFO] [stdout] 12 +     Parser(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/readme_benchmarks.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     IO(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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] 13 -     IO(io::Error),
[INFO] [stdout] 13 +     IO(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/run_multi.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     IO(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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] 51 -     IO(io::Error),
[INFO] [stdout] 51 +     IO(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/helper/array_2d.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn per_line(&self) -> PerLine<T> {
[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] 88 |     pub fn per_line(&self) -> PerLine<'_, T> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/readme_benchmarks.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Parser(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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] 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] 12 -     Parser(String),
[INFO] [stdout] 12 +     Parser(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/readme_benchmarks.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     IO(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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] 13 -     IO(io::Error),
[INFO] [stdout] 13 +     IO(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/run_multi.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     IO(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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] 51 -     IO(io::Error),
[INFO] [stdout] 51 +     IO(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/helper/array_2d.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn per_line(&self) -> PerLine<T> {
[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] 88 |     pub fn per_line(&self) -> PerLine<'_, T> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/14.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(14);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/01.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(1);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/20.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | advent_of_code::solution!(20, 1);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/08.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | advent_of_code::solution!(8);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/19.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | advent_of_code::solution!(19);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/16.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | advent_of_code::solution!(16);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/20.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | advent_of_code::solution!(20, 1);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/15.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(15);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/01.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(1);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/03.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(3);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/11.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | advent_of_code::solution!(11);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/09.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(9);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/03.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(3);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/21.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | advent_of_code::solution!(21, 1);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/08.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn parse_input(input: &str) -> (Vec<Direction>, HashMap<&str, Outcomes>) {
[INFO] [stdout]    |                       ^^^^                              ^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |                                 |
[INFO] [stdout]    |                       the lifetime is elided here       the same 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] 22 | fn parse_input(input: &str) -> (Vec<Direction>, HashMap<&str, Outcomes<'_>>) {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/16.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | advent_of_code::solution!(16);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/21.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | advent_of_code::solution!(21, 1);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]   --> src/bin/17.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | advent_of_code::solution!(17);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/07.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | advent_of_code::solution!(7);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/07.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | advent_of_code::solution!(7);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/14.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(14);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/19.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | advent_of_code::solution!(19);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/12.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | advent_of_code::solution!(12, 1);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/13.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(13);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/04.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(4);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/12.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | advent_of_code::solution!(12, 1);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/08.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | advent_of_code::solution!(8);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/10.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | advent_of_code::solution!(10);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/08.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn parse_input(input: &str) -> (Vec<Direction>, HashMap<&str, Outcomes>) {
[INFO] [stdout]    |                       ^^^^                              ^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |                                 |
[INFO] [stdout]    |                       the lifetime is elided here       the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn parse_input(input: &str) -> (Vec<Direction>, HashMap<&str, Outcomes<'_>>) {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/06.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(6);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/05.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(5);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/13.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(13);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/09.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(9);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/15.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(15);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/06.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(6);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/11.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | advent_of_code::solution!(11);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/18.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | advent_of_code::solution!(18, 1);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/02.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | advent_of_code::solution!(2);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/04.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(4);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/02.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | advent_of_code::solution!(2);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/18.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | advent_of_code::solution!(18, 1);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/05.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | advent_of_code::solution!(5);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]   --> src/bin/17.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | advent_of_code::solution!(17);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dhat-heap`
[INFO] [stdout]  --> src/bin/10.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | advent_of_code::solution!(10);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `test_lib`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `$crate::solution` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `$crate::solution` may come from an old version of the `advent_of_code` crate, try updating your dependency with `cargo update -p advent_of_code`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `$crate::solution` which comes from the expansion of the macro `advent_of_code::solution` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.19s
[INFO] running `Command { std: "docker" "inspect" "948f01ad34316dd26c9d55a3c213a25ba73236338e39aab1b8294c8a1771b987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948f01ad34316dd26c9d55a3c213a25ba73236338e39aab1b8294c8a1771b987", kill_on_drop: false }`
[INFO] [stdout] 948f01ad34316dd26c9d55a3c213a25ba73236338e39aab1b8294c8a1771b987
