[INFO] cloning repository https://github.com/golgepapaz/aoc2025 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/golgepapaz/aoc2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolgepapaz%2Faoc2025", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolgepapaz%2Faoc2025'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0f91a4bfa2712ffe1704f45d2f3cf1f685c34992 [INFO] checking golgepapaz/aoc2025 against try#8384de5d92dd9b1c0b67caa5c1c1b11bf606490f for pr-146300 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolgepapaz%2Faoc2025" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/golgepapaz/aoc2025 [INFO] finished tweaking git repo https://github.com/golgepapaz/aoc2025 [INFO] tweaked toml for git repo https://github.com/golgepapaz/aoc2025 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/golgepapaz/aoc2025 on toolchain 8384de5d92dd9b1c0b67caa5c1c1b11bf606490f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8384de5d92dd9b1c0b67caa5c1c1b11bf606490f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/golgepapaz/aoc2025 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" "+8384de5d92dd9b1c0b67caa5c1c1b11bf606490f" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8384de5d92dd9b1c0b67caa5c1c1b11bf606490f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f385ac1a31178a249ea96cd519e8b7c7f614332eeec3ddf66bc4b7984c6c3d0 [INFO] running `Command { std: "docker" "start" "-a" "0f385ac1a31178a249ea96cd519e8b7c7f614332eeec3ddf66bc4b7984c6c3d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f385ac1a31178a249ea96cd519e8b7c7f614332eeec3ddf66bc4b7984c6c3d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f385ac1a31178a249ea96cd519e8b7c7f614332eeec3ddf66bc4b7984c6c3d0", kill_on_drop: false }` [INFO] [stdout] 0f385ac1a31178a249ea96cd519e8b7c7f614332eeec3ddf66bc4b7984c6c3d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8384de5d92dd9b1c0b67caa5c1c1b11bf606490f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9aa23d8841e3b2641292e090fea25f91ee44a87cf421fdf5f6500320d163c35f [INFO] running `Command { std: "docker" "start" "-a" "9aa23d8841e3b2641292e090fea25f91ee44a87cf421fdf5f6500320d163c35f", kill_on_drop: false }` [INFO] [stderr] Checking helpers v0.1.0 (/opt/rustwide/workdir/helpers) [INFO] [stderr] Checking day01 v0.1.0 (/opt/rustwide/workdir/day01) [INFO] [stderr] Checking day02 v0.1.0 (/opt/rustwide/workdir/day02) [INFO] [stdout] warning: unused import: `std::str::SplitAsciiWhitespace` [INFO] [stdout] --> day02/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::SplitAsciiWhitespace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `day02` [INFO] [stdout] --> day02/src/main.rs:31:2 [INFO] [stdout] | [INFO] [stdout] 31 | } [INFO] [stdout] | ^ consider adding a `main` function to `day02/src/main.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::SplitAsciiWhitespace` [INFO] [stdout] --> day02/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::SplitAsciiWhitespace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `diff` [INFO] [stdout] --> day01/src/main.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | let diff: u32 = vec1.iter().zip(vec2.iter()).map(|(a, b)| a.abs_diff(*b)).sum(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_diff` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `diff` [INFO] [stdout] --> day01/src/main.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | let diff: u32 = vec1.iter().zip(vec2.iter()).map(|(a, b)| a.abs_diff(*b)).sum(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_diff` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `filter` found for struct `Vec` in the current scope [INFO] [stdout] --> day02/src/main.rs:7:93 [INFO] [stdout] | [INFO] [stdout] 7 | line.split_ascii_whitespace().map(|s| s.parse::().unwrap()).collect::>().filter(|x| predicate(x)).count(); [INFO] [stdout] | ^^^^^^ `Vec` is not an iterator [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 7 | line.split_ascii_whitespace().map(|s| s.parse::().unwrap()).collect::>().into_iter().filter(|x| predicate(x)).count(); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `filter` found for struct `Vec` in the current scope [INFO] [stdout] --> day02/src/main.rs:7:93 [INFO] [stdout] | [INFO] [stdout] 7 | line.split_ascii_whitespace().map(|s| s.parse::().unwrap()).collect::>().filter(|x| predicate(x)).count(); [INFO] [stdout] | ^^^^^^ `Vec` is not an iterator [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 7 | line.split_ascii_whitespace().map(|s| s.parse::().unwrap()).collect::>().into_iter().filter(|x| predicate(x)).count(); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `day02` (bin "day02") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `day02` (bin "day02" test) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "9aa23d8841e3b2641292e090fea25f91ee44a87cf421fdf5f6500320d163c35f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aa23d8841e3b2641292e090fea25f91ee44a87cf421fdf5f6500320d163c35f", kill_on_drop: false }` [INFO] [stdout] 9aa23d8841e3b2641292e090fea25f91ee44a87cf421fdf5f6500320d163c35f