[INFO] cloning repository https://github.com/allengueco/aoc-rust-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/allengueco/aoc-rust-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallengueco%2Faoc-rust-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallengueco%2Faoc-rust-2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f12c1a5f977ebfda72cc581144f7d511188a38dd [INFO] testing allengueco/aoc-rust-2024 against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallengueco%2Faoc-rust-2024" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/allengueco/aoc-rust-2024 [INFO] finished tweaking git repo https://github.com/allengueco/aoc-rust-2024 [INFO] tweaked toml for git repo https://github.com/allengueco/aoc-rust-2024 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/allengueco/aoc-rust-2024 on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/allengueco/aoc-rust-2024 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" "+beta-2026-04-21" "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 tinyjson v2.5.1 [INFO] [stderr] Downloaded thousands v0.2.0 [INFO] [stderr] Downloaded serde_derive v1.0.193 [INFO] [stderr] Downloaded serde v1.0.193 [INFO] [stderr] Downloaded mintex v0.1.2 [INFO] [stderr] Downloaded smallvec v1.11.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.89 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.89 [INFO] [stderr] Downloaded windows-core v0.51.1 [INFO] [stderr] Downloaded core-foundation-sys v0.8.6 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.89 [INFO] [stderr] Downloaded lock_api v0.4.11 [INFO] [stderr] Downloaded js-sys v0.3.66 [INFO] [stderr] Downloaded proc-macro2 v1.0.70 [INFO] [stderr] Downloaded iana-time-zone v0.1.58 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.89 [INFO] [stderr] Downloaded wasm-bindgen v0.2.89 [INFO] [stderr] Downloaded sys-info v0.9.1 [INFO] [stderr] Downloaded parking_lot_core v0.9.9 [INFO] [stderr] Downloaded chrono v0.4.38 [INFO] [stderr] Downloaded dhat v0.3.3 [INFO] [stderr] Downloaded gimli v0.28.1 [INFO] [stderr] Downloaded syn v2.0.39 [INFO] [stderr] Downloaded libc v0.2.150 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1eb48a15249b8459141a0906cd284a47376952ec0d04d138e7c60cfc54b526b7 [INFO] running `Command { std: "docker" "start" "-a" "1eb48a15249b8459141a0906cd284a47376952ec0d04d138e7c60cfc54b526b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1eb48a15249b8459141a0906cd284a47376952ec0d04d138e7c60cfc54b526b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eb48a15249b8459141a0906cd284a47376952ec0d04d138e7c60cfc54b526b7", kill_on_drop: false }` [INFO] [stdout] 1eb48a15249b8459141a0906cd284a47376952ec0d04d138e7c60cfc54b526b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd0c4b3c12ace224edce9980bd093aef17e41068e4ac0fd88e4786ec8426a723 [INFO] running `Command { std: "docker" "start" "-a" "dd0c4b3c12ace224edce9980bd093aef17e41068e4ac0fd88e4786ec8426a723", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling tinyjson v2.5.1 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling advent_of_code v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/06.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn part_one(input: &str) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/01.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn part_one(input: &str) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/06.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn part_two(input: &str) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/01.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn part_two(input: &str) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/05.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn part_two(input: &str) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the type `[Vec]` cannot be indexed by `isize` [INFO] [stdout] --> src/bin/04.rs:147:57 [INFO] [stdout] | [INFO] [stdout] 147 | if WORD.as_bytes()[index] as char == puzzle[n.i][n.j] { [INFO] [stdout] | ^^^ slice indices are of type `usize` or ranges of `usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `SliceIndex<[Vec]>` is not implemented for `isize` [INFO] [stdout] help: `usize` implements trait `SliceIndex` [INFO] [stdout] --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/bstr/traits.rs:197:0 [INFO] [stdout] | [INFO] [stdout] = note: `SliceIndex` [INFO] [stdout] --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/slice/index.rs:214:0 [INFO] [stdout] | [INFO] [stdout] = note: `SliceIndex<[T]>` [INFO] [stdout] = note: required for `[Vec]` to implement `Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/04.rs:148:32 [INFO] [stdout] | [INFO] [stdout] 148 | frontier.push((n.i, n.j)); [INFO] [stdout] | ^^^ expected `usize`, found `isize` [INFO] [stdout] | [INFO] [stdout] help: you can convert an `isize` to a `usize` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 148 | frontier.push((n.i.try_into().unwrap(), n.j)); [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/04.rs:148:37 [INFO] [stdout] | [INFO] [stdout] 148 | frontier.push((n.i, n.j)); [INFO] [stdout] | ^^^ expected `usize`, found `isize` [INFO] [stdout] | [INFO] [stdout] help: you can convert an `isize` to a `usize` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 148 | frontier.push((n.i, n.j.try_into().unwrap())); [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/04.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn part_two(input: &str) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `advent_of_code` (bin "04") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "dd0c4b3c12ace224edce9980bd093aef17e41068e4ac0fd88e4786ec8426a723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd0c4b3c12ace224edce9980bd093aef17e41068e4ac0fd88e4786ec8426a723", kill_on_drop: false }` [INFO] [stdout] dd0c4b3c12ace224edce9980bd093aef17e41068e4ac0fd88e4786ec8426a723