[INFO] cloning repository https://github.com/ClydeHobart/aoc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ClydeHobart/aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClydeHobart%2Faoc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClydeHobart%2Faoc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 15c21da89556983dc362a88a534863829a36f529 [INFO] checking ClydeHobart/aoc/15c21da89556983dc362a88a534863829a36f529 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClydeHobart%2Faoc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ClydeHobart/aoc on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ClydeHobart/aoc [INFO] finished tweaking git repo https://github.com/ClydeHobart/aoc [INFO] tweaked toml for git repo https://github.com/ClydeHobart/aoc written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ClydeHobart/aoc 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.0.29 [INFO] [stderr] Downloaded clap_derive v4.0.21 [INFO] [stderr] Downloaded rustversion v1.0.9 [INFO] [stderr] Downloaded rayon v1.6.1 [INFO] [stderr] Downloaded rustix v0.36.4 [INFO] [stderr] Downloaded linux-raw-sys v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab54f7134a1e114df087a6f8ec3e4cc517cb691f2ebfcb89b0aa1802d9df4546 [INFO] running `Command { std: "docker" "start" "-a" "ab54f7134a1e114df087a6f8ec3e4cc517cb691f2ebfcb89b0aa1802d9df4546", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab54f7134a1e114df087a6f8ec3e4cc517cb691f2ebfcb89b0aa1802d9df4546", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab54f7134a1e114df087a6f8ec3e4cc517cb691f2ebfcb89b0aa1802d9df4546", kill_on_drop: false }` [INFO] [stdout] ab54f7134a1e114df087a6f8ec3e4cc517cb691f2ebfcb89b0aa1802d9df4546 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d8fcfc54f7c3d3a55dd3606adeba7ce588408abee8fef654a2c8852e837ab59 [INFO] running `Command { std: "docker" "start" "-a" "1d8fcfc54f7c3d3a55dd3606adeba7ce588408abee8fef654a2c8852e837ab59", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling rustix v0.36.4 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Checking linux-raw-sys v0.1.3 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Checking clap_lex v0.3.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking num-complex v0.4.2 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rayon v1.6.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking glam v0.25.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking is-terminal v0.4.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling clap_derive v4.0.21 [INFO] [stderr] Compiling derive_deref v1.1.1 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking clap v4.0.29 [INFO] [stderr] Checking aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2021/d5.rs:149:21 [INFO] [stdout] | [INFO] [stdout] 149 | struct Cell(u8); [INFO] [stdout] | ---- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2021/d6.rs:53:27 [INFO] [stdout] | [INFO] [stdout] 53 | ParseIntError(ParseIntError), [INFO] [stdout] | ------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 53 | ParseIntError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2021/d9.rs:11:28 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct CharOutOfBounds(char); [INFO] [stdout] | --------------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `CharOutOfBounds` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2021/d11.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct CharOutOfBounds(char); [INFO] [stdout] | --------------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `CharOutOfBounds` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BeaconPairLink` is never constructed [INFO] [stdout] --> src/y2021/d19.rs:306:8 [INFO] [stdout] | [INFO] [stdout] 306 | struct BeaconPairLink { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BeaconPairIter` is never constructed [INFO] [stdout] --> src/y2021/d19.rs:314:8 [INFO] [stdout] | [INFO] [stdout] 314 | struct BeaconPairIter<'l> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NeighborMapTrait` is never used [INFO] [stdout] --> src/y2021/d23.rs:155:7 [INFO] [stdout] | [INFO] [stdout] 155 | trait NeighborMapTrait { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d4.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | StartFailedToParse(ParseIntError), [INFO] [stdout] | ------------------ ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SectionAssignmentParseError` 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] 91 | StartFailedToParse(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d4.rs:97:22 [INFO] [stdout] | [INFO] [stdout] 97 | EndFailedToParse(ParseIntError), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SectionAssignmentParseError` 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] 97 | EndFailedToParse(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d4.rs:163:23 [INFO] [stdout] | [INFO] [stdout] 163 | ZeroFailedToParse(SectionAssignmentParseError), [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SectionAssignmentPairParseError` 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] 163 | ZeroFailedToParse(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d4.rs:169:22 [INFO] [stdout] | [INFO] [stdout] 169 | OneFailedToParse(SectionAssignmentParseError), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SectionAssignmentPairParseError` 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] 169 | OneFailedToParse(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d5.rs:311:23 [INFO] [stdout] | [INFO] [stdout] 311 | FromIndexTooLarge(usize), [INFO] [stdout] | ----------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ProcedureStepFailedReason` 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] 311 | FromIndexTooLarge(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d5.rs:312:21 [INFO] [stdout] | [INFO] [stdout] 312 | ToIndexTooLarge(usize), [INFO] [stdout] | --------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ProcedureStepFailedReason` 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] 312 | ToIndexTooLarge(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d5.rs:314:21 [INFO] [stdout] | [INFO] [stdout] 314 | InadequateCount(usize), [INFO] [stdout] | --------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ProcedureStepFailedReason` 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] 314 | InadequateCount(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d6.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | CharIsNotAsciiLowercase(char), [INFO] [stdout] | ----------------------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ProcessCharError` 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] 15 | CharIsNotAsciiLowercase(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d6.rs:16:30 [INFO] [stdout] | [INFO] [stdout] 16 | PoppingCharWithZeroCount(char), [INFO] [stdout] | ------------------------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ProcessCharError` 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] 16 | PoppingCharWithZeroCount(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d6.rs:17:53 [INFO] [stdout] | [INFO] [stdout] 17 | DecrementingCharCountToZeroWithZeroPresentTotal(char), [INFO] [stdout] | ----------------------------------------------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ProcessCharError` 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] 17 | DecrementingCharCountToZeroWithZeroPresentTotal(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d6.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | ProcessCharError(ProcessCharError), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DetectMarkerError` 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] 24 | ProcessCharError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d6.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | NoMarkerFound(usize), [INFO] [stdout] | ------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DetectMarkerError` 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] 25 | NoMarkerFound(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d7.rs:472:27 [INFO] [stdout] | [INFO] [stdout] 472 | FailedToParseLine(LineParseError<'s>), [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `FileSystemParseError` 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] 472 | FailedToParseLine(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d7.rs:473:31 [INFO] [stdout] | [INFO] [stdout] 473 | InvalidChildDirectory(&'s str), [INFO] [stdout] | --------------------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `FileSystemParseError` 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] 473 | InvalidChildDirectory(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d7.rs:475:23 [INFO] [stdout] | [INFO] [stdout] 475 | InternalError(FileSystemInternalError), [INFO] [stdout] | ------------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `FileSystemParseError` 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] 475 | InternalError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d8.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct CharIsNotAsciiDigit(char); [INFO] [stdout] | ------------------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `CharIsNotAsciiDigit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `count_tails` is never used [INFO] [stdout] --> src/y2022/d9.rs:346:8 [INFO] [stdout] | [INFO] [stdout] 341 | trait HasVisitedGrid { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 346 | fn count_tails(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BracketPair` is never constructed [INFO] [stdout] --> src/y2022/d13.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct BracketPair { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2023/d17.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | struct PathGridCell(u8); [INFO] [stdout] | ------------ ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2021/d5.rs:149:21 [INFO] [stdout] | [INFO] [stdout] 149 | struct Cell(u8); [INFO] [stdout] | ---- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2021/d6.rs:53:27 [INFO] [stdout] | [INFO] [stdout] 53 | ParseIntError(ParseIntError), [INFO] [stdout] | ------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 53 | ParseIntError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BeaconPairLink` is never constructed [INFO] [stdout] --> src/y2021/d19.rs:306:8 [INFO] [stdout] | [INFO] [stdout] 306 | struct BeaconPairLink { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BeaconPairIter` is never constructed [INFO] [stdout] --> src/y2021/d19.rs:314:8 [INFO] [stdout] | [INFO] [stdout] 314 | struct BeaconPairIter<'l> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NeighborMapTrait` is never used [INFO] [stdout] --> src/y2021/d23.rs:155:7 [INFO] [stdout] | [INFO] [stdout] 155 | trait NeighborMapTrait { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d4.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | StartFailedToParse(ParseIntError), [INFO] [stdout] | ------------------ ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SectionAssignmentParseError` 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] 91 | StartFailedToParse(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d4.rs:97:22 [INFO] [stdout] | [INFO] [stdout] 97 | EndFailedToParse(ParseIntError), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SectionAssignmentParseError` 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] 97 | EndFailedToParse(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d4.rs:163:23 [INFO] [stdout] | [INFO] [stdout] 163 | ZeroFailedToParse(SectionAssignmentParseError), [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SectionAssignmentPairParseError` 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] 163 | ZeroFailedToParse(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d4.rs:169:22 [INFO] [stdout] | [INFO] [stdout] 169 | OneFailedToParse(SectionAssignmentParseError), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SectionAssignmentPairParseError` 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] 169 | OneFailedToParse(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d5.rs:311:23 [INFO] [stdout] | [INFO] [stdout] 311 | FromIndexTooLarge(usize), [INFO] [stdout] | ----------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ProcedureStepFailedReason` 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] 311 | FromIndexTooLarge(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d5.rs:312:21 [INFO] [stdout] | [INFO] [stdout] 312 | ToIndexTooLarge(usize), [INFO] [stdout] | --------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ProcedureStepFailedReason` 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] 312 | ToIndexTooLarge(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d5.rs:314:21 [INFO] [stdout] | [INFO] [stdout] 314 | InadequateCount(usize), [INFO] [stdout] | --------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ProcedureStepFailedReason` 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] 314 | InadequateCount(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d7.rs:472:27 [INFO] [stdout] | [INFO] [stdout] 472 | FailedToParseLine(LineParseError<'s>), [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `FileSystemParseError` 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] 472 | FailedToParseLine(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d7.rs:473:31 [INFO] [stdout] | [INFO] [stdout] 473 | InvalidChildDirectory(&'s str), [INFO] [stdout] | --------------------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `FileSystemParseError` 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] 473 | InvalidChildDirectory(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2022/d7.rs:475:23 [INFO] [stdout] | [INFO] [stdout] 475 | InternalError(FileSystemInternalError), [INFO] [stdout] | ------------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `FileSystemParseError` 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] 475 | InternalError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BracketPair` is never constructed [INFO] [stdout] --> src/y2022/d13.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct BracketPair { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/y2023/d17.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | struct PathGridCell(u8); [INFO] [stdout] | ------------ ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.77s [INFO] running `Command { std: "docker" "inspect" "1d8fcfc54f7c3d3a55dd3606adeba7ce588408abee8fef654a2c8852e837ab59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d8fcfc54f7c3d3a55dd3606adeba7ce588408abee8fef654a2c8852e837ab59", kill_on_drop: false }` [INFO] [stdout] 1d8fcfc54f7c3d3a55dd3606adeba7ce588408abee8fef654a2c8852e837ab59