[INFO] cloning repository https://github.com/clarkenciel/aoc2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clarkenciel/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclarkenciel%2Faoc2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclarkenciel%2Faoc2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b2d760713f3be0cb18e29e6822757daa089b4380 [INFO] checking clarkenciel/aoc2023 against try#df1b9bf194c9183fb7c0604484171064069ce232 for pr-149195-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclarkenciel%2Faoc2023" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/clarkenciel/aoc2023 [INFO] finished tweaking git repo https://github.com/clarkenciel/aoc2023 [INFO] tweaked toml for git repo https://github.com/clarkenciel/aoc2023 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/clarkenciel/aoc2023 on toolchain df1b9bf194c9183fb7c0604484171064069ce232 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/clarkenciel/aoc2023 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" "+df1b9bf194c9183fb7c0604484171064069ce232" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atomic-polyfill v0.1.11 [INFO] [stderr] Downloaded rstar v0.11.0 [INFO] [stderr] Downloaded heapless v0.7.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c80cc24a875973f88085abe767433c16ec32ef7fa0988aaafe0362cea73a137 [INFO] running `Command { std: "docker" "start" "-a" "6c80cc24a875973f88085abe767433c16ec32ef7fa0988aaafe0362cea73a137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c80cc24a875973f88085abe767433c16ec32ef7fa0988aaafe0362cea73a137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c80cc24a875973f88085abe767433c16ec32ef7fa0988aaafe0362cea73a137", kill_on_drop: false }` [INFO] [stdout] 6c80cc24a875973f88085abe767433c16ec32ef7fa0988aaafe0362cea73a137 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 920465dcfe8f069e0949a3f90639cc4b05228c4b568fc06ab618657299557368 [INFO] running `Command { std: "docker" "start" "-a" "920465dcfe8f069e0949a3f90639cc4b05228c4b568fc06ab618657299557368", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking rstar v0.11.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking aoc2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias `BoxedError` is never used [INFO] [stdout] --> src/err/boxed.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type BoxedError = Box; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `BoxedError` is never used [INFO] [stdout] --> src/err/boxed.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type BoxedError = Box; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bin/day-05.rs:138:23 [INFO] [stdout] | [INFO] [stdout] 138 | fn parse_input(input: &str) -> Result<(Vec, LocMapDb), SolutionError> { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden 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] 138 | fn parse_input(input: &str) -> Result<(Vec, LocMapDb<'_>), SolutionError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InvalidString` and `DigitParseFailed` are never constructed [INFO] [stdout] --> src/bin/day-01.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 122 | enum ParseError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 123 | InvalidString, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 124 | NoDigitsFound, [INFO] [stdout] 125 | DigitParseFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InvalidString` and `DigitParseFailed` are never constructed [INFO] [stdout] --> src/bin/day-01.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 122 | enum ParseError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 123 | InvalidString, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 124 | NoDigitsFound, [INFO] [stdout] 125 | DigitParseFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bin/day-05.rs:138:23 [INFO] [stdout] | [INFO] [stdout] 138 | fn parse_input(input: &str) -> Result<(Vec, LocMapDb), SolutionError> { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden 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] 138 | fn parse_input(input: &str) -> Result<(Vec, LocMapDb<'_>), SolutionError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.81s [INFO] running `Command { std: "docker" "inspect" "920465dcfe8f069e0949a3f90639cc4b05228c4b568fc06ab618657299557368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "920465dcfe8f069e0949a3f90639cc4b05228c4b568fc06ab618657299557368", kill_on_drop: false }` [INFO] [stdout] 920465dcfe8f069e0949a3f90639cc4b05228c4b568fc06ab618657299557368