[INFO] cloning repository https://github.com/jchevertonwynne/advent-of-code-2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jchevertonwynne/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjchevertonwynne%2Fadvent-of-code-2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjchevertonwynne%2Fadvent-of-code-2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca9f10b22bfb496ba7f1fca13fa1debe1a21658e [INFO] documenting jchevertonwynne/advent-of-code-2023 against beta-2025-10-28 for beta-1.92-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjchevertonwynne%2Fadvent-of-code-2023" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jchevertonwynne/advent-of-code-2023 [INFO] finished tweaking git repo https://github.com/jchevertonwynne/advent-of-code-2023 [INFO] tweaked toml for git repo https://github.com/jchevertonwynne/advent-of-code-2023 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jchevertonwynne/advent-of-code-2023 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jchevertonwynne/advent-of-code-2023 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8103eca436e9edabbf01ae47ffe9844db8fbee812bad2f7c90e71d1b5a1b97ea [INFO] running `Command { std: "docker" "start" "-a" "8103eca436e9edabbf01ae47ffe9844db8fbee812bad2f7c90e71d1b5a1b97ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8103eca436e9edabbf01ae47ffe9844db8fbee812bad2f7c90e71d1b5a1b97ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8103eca436e9edabbf01ae47ffe9844db8fbee812bad2f7c90e71d1b5a1b97ea", kill_on_drop: false }` [INFO] [stdout] 8103eca436e9edabbf01ae47ffe9844db8fbee812bad2f7c90e71d1b5a1b97ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f010b667b38f3a152e1fafae69f97f0f05761a8e769cd3dcd0267f2d2f217e0 [INFO] running `Command { std: "docker" "start" "-a" "8f010b667b38f3a152e1fafae69f97f0f05761a8e769cd3dcd0267f2d2f217e0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling openssl v0.10.59 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking clap_builder v4.4.8 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking bumpalo v3.14.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking bstr v1.8.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking ring-algorithm v0.7.0 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.22 [INFO] [stderr] Checking advent-of-code-2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting advent-of-code-2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> src/days/day21.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TryConvert` is never used [INFO] [stdout] --> src/lib.rs:177:7 [INFO] [stdout] | [INFO] [stdout] 177 | trait TryConvert { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CollectN` is never used [INFO] [stdout] --> src/lib.rs:193:7 [INFO] [stdout] | [INFO] [stdout] 193 | trait CollectN [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CollectError` is never constructed [INFO] [stdout] --> src/lib.rs:238:8 [INFO] [stdout] | [INFO] [stdout] 238 | struct CollectError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Callable` is never used [INFO] [stdout] --> src/lib.rs:291:7 [INFO] [stdout] | [INFO] [stdout] 291 | trait Callable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Pipe` is never used [INFO] [stdout] --> src/lib.rs:309:7 [INFO] [stdout] | [INFO] [stdout] 309 | trait Pipe: Sized { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/days/day19.rs:106:25 [INFO] [stdout] | [INFO] [stdout] 106 | fn parse_ruleset(input: &str) -> IResult<&str, Ruleset> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided 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] 106 | fn parse_ruleset(input: &str) -> IResult<&str, Ruleset<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/days/day19.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | fn parse_rule(input: &str) -> IResult<&str, Rule> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 146 | fn parse_rule(input: &str) -> IResult<&str, Rule<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/days/day19.rs:203:24 [INFO] [stdout] | [INFO] [stdout] 203 | fn parse_action(input: &str) -> IResult<&str, Action> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 203 | fn parse_action(input: &str) -> IResult<&str, Action<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.31s [INFO] [stderr] Generated /opt/rustwide/target/doc/advent_of_code_2023/index.html and 21 other files [INFO] running `Command { std: "docker" "inspect" "8f010b667b38f3a152e1fafae69f97f0f05761a8e769cd3dcd0267f2d2f217e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f010b667b38f3a152e1fafae69f97f0f05761a8e769cd3dcd0267f2d2f217e0", kill_on_drop: false }` [INFO] [stdout] 8f010b667b38f3a152e1fafae69f97f0f05761a8e769cd3dcd0267f2d2f217e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e4ff0d75c27e6cea3e676f90ec748efe1472effb064a53b2d4b960a77cfb4c6 [INFO] running `Command { std: "docker" "start" "-a" "8e4ff0d75c27e6cea3e676f90ec748efe1472effb064a53b2d4b960a77cfb4c6", kill_on_drop: false }` [INFO] [stderr] Documenting advent-of-code-2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s [INFO] [stderr] Generated /opt/rustwide/target/doc/advent_of_code_2023/index.html [INFO] running `Command { std: "docker" "inspect" "8e4ff0d75c27e6cea3e676f90ec748efe1472effb064a53b2d4b960a77cfb4c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e4ff0d75c27e6cea3e676f90ec748efe1472effb064a53b2d4b960a77cfb4c6", kill_on_drop: false }` [INFO] [stdout] 8e4ff0d75c27e6cea3e676f90ec748efe1472effb064a53b2d4b960a77cfb4c6