[INFO] fetching crate oxc_ast 0.0.6...
[INFO] documenting oxc_ast-0.0.6 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate oxc_ast 0.0.6 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate oxc_ast 0.0.6 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oxc_ast 0.0.6
[INFO] finished tweaking crates.io crate oxc_ast 0.0.6
[INFO] tweaked toml for crates.io crate oxc_ast 0.0.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oxc_allocator v0.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b02b9caab64e6476b58183e857a44dec29efa0529d7552880c48ff37d10b6e3f
[INFO] running `Command { std: "docker" "start" "-a" "b02b9caab64e6476b58183e857a44dec29efa0529d7552880c48ff37d10b6e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b02b9caab64e6476b58183e857a44dec29efa0529d7552880c48ff37d10b6e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b02b9caab64e6476b58183e857a44dec29efa0529d7552880c48ff37d10b6e3f", kill_on_drop: false }`
[INFO] [stdout] b02b9caab64e6476b58183e857a44dec29efa0529d7552880c48ff37d10b6e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7011450ee20460b8a1a92073f702be7accc70e2a48b12e971754867eff226cef
[INFO] running `Command { std: "docker" "start" "-a" "7011450ee20460b8a1a92073f702be7accc70e2a48b12e971754867eff226cef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking bumpalo v3.12.1
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking compact_str v0.7.0
[INFO] [stderr]     Checking ordered-float v3.7.0
[INFO] [stderr]     Checking oxc_allocator v0.0.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling miette-derive v5.8.0
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking miette v5.8.0
[INFO] [stderr]  Documenting oxc_ast v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(let_chains)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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 `oxc_ast`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name oxc_ast src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=87275ec5bcccb61b -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-1a1c34f79f6e612c.rmeta --extern compact_str=/opt/rustwide/target/debug/deps/libcompact_str-84af69780cc68c67.rmeta --extern miette=/opt/rustwide/target/debug/deps/libmiette-61b8d6d9b8125a53.rmeta --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-59327323620111c0.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-29648bcc1183c4b7.rmeta --extern oxc_allocator=/opt/rustwide/target/debug/deps/liboxc_allocator-3e773c68aec2aa42.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-1904cd8478c1b0ae.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-b839f3f80c6bc09b.rmeta --cap-lints=warn --crate-version 0.0.6` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7011450ee20460b8a1a92073f702be7accc70e2a48b12e971754867eff226cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7011450ee20460b8a1a92073f702be7accc70e2a48b12e971754867eff226cef", kill_on_drop: false }`
[INFO] [stdout] 7011450ee20460b8a1a92073f702be7accc70e2a48b12e971754867eff226cef
