[INFO] cloning repository https://github.com/IsseW/aoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IsseW/aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsseW%2Faoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsseW%2Faoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 365c82dcbb9d4e63f1ba73fb4dd18a4a7b87b71a
[INFO] documenting IsseW/aoc against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsseW%2Faoc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IsseW/aoc on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/IsseW/aoc
[INFO] finished tweaking git repo https://github.com/IsseW/aoc
[INFO] tweaked toml for git repo https://github.com/IsseW/aoc written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/IsseW/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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strp_macros v3.1.0
[INFO] [stderr]   Downloaded deprecate-until v0.1.1
[INFO] [stderr]   Downloaded rayon-hash v0.5.0
[INFO] [stderr]   Downloaded vek v0.15.10
[INFO] [stderr]   Downloaded pathfinding v4.4.0
[INFO] [stderr]   Downloaded stackvec v0.2.1
[INFO] [stderr]   Downloaded strp v1.1.2
[INFO] [stderr]   Downloaded iterslide v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb32945edd8092a2370265ed760002f9cba258809d9458e2cdbc8dbd90ea871d
[INFO] running `Command { std: "docker" "start" "-a" "fb32945edd8092a2370265ed760002f9cba258809d9458e2cdbc8dbd90ea871d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb32945edd8092a2370265ed760002f9cba258809d9458e2cdbc8dbd90ea871d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb32945edd8092a2370265ed760002f9cba258809d9458e2cdbc8dbd90ea871d", kill_on_drop: false }`
[INFO] [stdout] fb32945edd8092a2370265ed760002f9cba258809d9458e2cdbc8dbd90ea871d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9493c8438e579988c3a50db51261a9f2d42e0a74f1762f70e7365e00996bfbe
[INFO] running `Command { std: "docker" "start" "-a" "c9493c8438e579988c3a50db51261a9f2d42e0a74f1762f70e7365e00996bfbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling vek v0.15.10
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking num-iter v0.1.43
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking iterslide v1.0.1
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking stackvec v0.2.1
[INFO] [stderr]     Checking rayon-hash v0.5.0
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling strp_macros v3.1.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling deprecate-until v0.1.1
[INFO] [stderr]     Checking strp v1.1.2
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]     Checking pathfinding v4.4.0
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]    Compiling enumset_derive v0.8.1
[INFO] [stderr]     Checking enumset v1.1.3
[INFO] [stderr]  Documenting aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/main.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / #![feature(
[INFO] [stdout] 2  | |     iter_advance_by,
[INFO] [stdout] 3  | |     pattern,
[INFO] [stdout] 4  | |     extract_if,
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     get_many_mut
[INFO] [stdout] 12 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `aoc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name aoc src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=082e510155057f8b -L dependency=/opt/rustwide/target/debug/deps --extern bitvec=/opt/rustwide/target/debug/deps/libbitvec-e6c37d191450ecc0.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-d3fe49937716afcf.rmeta --extern colored=/opt/rustwide/target/debug/deps/libcolored-e2b91952edc39c6e.rmeta --extern enum_map=/opt/rustwide/target/debug/deps/libenum_map-b4ee5a207f18d7ac.rmeta --extern enumset=/opt/rustwide/target/debug/deps/libenumset-578ce703eec6fcf9.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-1227ff5d901af149.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-d4b82bab5266c41c.rmeta --extern iterslide=/opt/rustwide/target/debug/deps/libiterslide-687c5f0a4b0b0a29.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4c213b47dd63c00d.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-900704033b235124.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-cb24c05c17f759f3.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1c9862df8576f4f2.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-4d2756880cba8cdf.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-1a8fc7da048dc249.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-05e44ee96a978324.so --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-a643742482880d50.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-6bae07509e229643.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-a27b302fc1e5fa9e.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-8f4272a16907a861.rmeta --extern rayon_hash=/opt/rustwide/target/debug/deps/librayon_hash-0023e9ea0bf2afee.rmeta --extern seq_macro=/opt/rustwide/target/debug/deps/libseq_macro-e6e33fa480a94b58.so --extern serde=/opt/rustwide/target/debug/deps/libserde-798be4fe8b35b670.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6d7c96a1c608d6b1.rmeta --extern stackvec=/opt/rustwide/target/debug/deps/libstackvec-952e3fd2cb7a4315.rmeta --extern strp=/opt/rustwide/target/debug/deps/libstrp-4c94135b44bb446f.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-5f95f9687732746f.rmeta --extern vek=/opt/rustwide/target/debug/deps/libvek-70f916327b8763ea.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "c9493c8438e579988c3a50db51261a9f2d42e0a74f1762f70e7365e00996bfbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9493c8438e579988c3a50db51261a9f2d42e0a74f1762f70e7365e00996bfbe", kill_on_drop: false }`
[INFO] [stdout] c9493c8438e579988c3a50db51261a9f2d42e0a74f1762f70e7365e00996bfbe
