[INFO] cloning repository https://github.com/uid0/aoc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uid0/aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuid0%2Faoc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuid0%2Faoc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34c1e4598e483198033108e1467f5f8889658a6a [INFO] checking uid0/aoc against 67a539cbdf2a0107837ce64f9069509a44da67b7 for pr-164053 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuid0%2Faoc" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/uid0/aoc [INFO] finished tweaking git repo https://github.com/uid0/aoc [INFO] tweaked toml for git repo https://github.com/uid0/aoc written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/uid0/aoc on toolchain 67a539cbdf2a0107837ce64f9069509a44da67b7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/uid0/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" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] b1cc4acefe344a4f2bc862d60a559ff4885317158f4c8291dbb753a6bada0f7f [INFO] running `Command { std: "docker" "start" "b1cc4acefe344a4f2bc862d60a559ff4885317158f4c8291dbb753a6bada0f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1cc4acefe344a4f2bc862d60a559ff4885317158f4c8291dbb753a6bada0f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b1cc4acefe344a4f2bc862d60a559ff4885317158f4c8291dbb753a6bada0f7f" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1cc4acefe344a4f2bc862d60a559ff4885317158f4c8291dbb753a6bada0f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b1cc4acefe344a4f2bc862d60a559ff4885317158f4c8291dbb753a6bada0f7f" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Checking aoclib v0.2.1 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking miniz_oxide v0.8.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking bytemuck v1.20.0 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking quad-alsa-sys v0.3.2 [INFO] [stderr] Checking miniquad v0.3.16 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking y2024d02 v0.1.0 (/opt/rustwide/workdir/2024/02) [INFO] [stderr] Checking y2024d19 v0.1.0 (/opt/rustwide/workdir/2024/19) [INFO] [stderr] Checking y2020d16 v0.1.0 (/opt/rustwide/workdir/2020/16) [INFO] [stderr] Checking y2021d01 v0.1.0 (/opt/rustwide/workdir/2021/01) [INFO] [stderr] Checking y2024d01 v0.1.0 (/opt/rustwide/workdir/2024/01) [INFO] [stderr] Checking y2020d17 v0.1.0 (/opt/rustwide/workdir/2020/17) [INFO] [stderr] Checking y2024d18 v0.1.0 (/opt/rustwide/workdir/2024/18) [INFO] [stderr] Checking y2024d12 v0.1.0 (/opt/rustwide/workdir/2024/12) [INFO] [stderr] Checking y2024d22 v0.1.0 (/opt/rustwide/workdir/2024/22) [INFO] [stderr] Checking y2024d05 v0.1.0 (/opt/rustwide/workdir/2024/05) [INFO] [stderr] Checking y2020d13 v0.1.0 (/opt/rustwide/workdir/2020/13) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> 2020/13/src/13.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking y2022d11 v0.1.0 (/opt/rustwide/workdir/2022/11) [INFO] [stderr] Checking y2020d14 v0.1.0 (/opt/rustwide/workdir/2020/14) [INFO] [stderr] Checking y2020d15 v0.1.0 (/opt/rustwide/workdir/2020/15) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> 2024/19/src/19.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut lines = input.lines().map(|l| l.trim()).collect::>(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> 2020/15/src/15.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [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: `my_ticket` [INFO] [stdout] --> 2020/16/src/16.rs:187:13 [INFO] [stdout] | [INFO] [stdout] 187 | let my_ticket = parse_tickets(sections[1].join("\n").as_str()) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_ticket` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> 2020/15/src/15.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> 2024/19/src/19.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut lines = input.lines().map(|l| l.trim()).collect::>(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking quad-snd v0.2.8 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking png v0.17.15 [INFO] [stderr] Checking fontdue v0.7.3 [INFO] [stderr] Checking y2023d23 v0.1.0 (/opt/rustwide/workdir/2023/23) [INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fontdue-0.7.3/src/font.rs:273:38 [INFO] [stdout] | [INFO] [stdout] 273 | let mut glyphs: Vec = vec::from_elem(Glyph::default(), glyph_count as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-10-09; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking image v0.24.9 [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fontdue` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b1cc4acefe344a4f2bc862d60a559ff4885317158f4c8291dbb753a6bada0f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1cc4acefe344a4f2bc862d60a559ff4885317158f4c8291dbb753a6bada0f7f", kill_on_drop: false }` [INFO] [stdout] b1cc4acefe344a4f2bc862d60a559ff4885317158f4c8291dbb753a6bada0f7f