[INFO] fetching crate swc_css_compat 0.23.6...
[INFO] documenting swc_css_compat-0.23.6 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate swc_css_compat 0.23.6 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate swc_css_compat 0.23.6 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 swc_css_compat 0.23.6
[INFO] finished tweaking crates.io crate swc_css_compat 0.23.6
[INFO] tweaked toml for crates.io crate swc_css_compat 0.23.6 written to /workspace/builds/worker-1-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 swc_css_ast v0.137.5
[INFO] [stderr]   Downloaded swc_css_codegen v0.147.6
[INFO] [stderr]   Downloaded swc_css_parser v0.146.6
[INFO] [stderr]   Downloaded swc_css_codegen_macros v0.2.1
[INFO] [stderr]   Downloaded testing v0.33.6
[INFO] [stderr]   Downloaded swc_css_utils v0.134.5
[INFO] [stderr]   Downloaded swc_error_reporters v0.15.5
[INFO] [stderr]   Downloaded testing_macros v0.2.9
[INFO] [stderr]   Downloaded swc_common v0.31.5
[INFO] [stderr]   Downloaded swc_css_visit v0.136.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78f0c2ddfd1c7fa6411a329aad9200014c1929bdb016688439a8f25c4b3f9a1d
[INFO] running `Command { std: "docker" "start" "-a" "78f0c2ddfd1c7fa6411a329aad9200014c1929bdb016688439a8f25c4b3f9a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78f0c2ddfd1c7fa6411a329aad9200014c1929bdb016688439a8f25c4b3f9a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f0c2ddfd1c7fa6411a329aad9200014c1929bdb016688439a8f25c4b3f9a1d", kill_on_drop: false }`
[INFO] [stdout] 78f0c2ddfd1c7fa6411a329aad9200014c1929bdb016688439a8f25c4b3f9a1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/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] f6572de9ac29474a7e3a28f3eee4ec6fb4474d557ea33b89b3d9c1aeea2020f6
[INFO] running `Command { std: "docker" "start" "-a" "f6572de9ac29474a7e3a28f3eee4ec6fb4474d557ea33b89b3d9c1aeea2020f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking better_scoped_tls v0.1.0
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking bitflags v2.2.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling swc_atoms v0.5.3
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling pmutil v0.5.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling swc_macros_common v0.3.7
[INFO] [stderr]    Compiling swc_visit_macros v0.5.6
[INFO] [stderr]    Compiling ast_node v0.9.3
[INFO] [stderr]    Compiling from_variant v0.1.5
[INFO] [stderr]    Compiling swc_eq_ignore_macros v0.1.1
[INFO] [stderr]    Compiling is-macro v0.2.2
[INFO] [stderr]    Compiling string_enum v0.4.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking swc_visit v0.5.5
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking triomphe v0.1.8
[INFO] [stderr]     Checking swc_common v0.31.5
[INFO] [stderr]     Checking swc_css_ast v0.137.5
[INFO] [stderr]     Checking swc_css_visit v0.136.5
[INFO] [stderr]     Checking swc_css_utils v0.134.5
[INFO] [stderr]  Documenting swc_css_compat v0.23.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_patterns)]
[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 `swc_css_compat`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name swc_css_compat src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2ff30adc9e80a502 -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-68c9dbfc981d7807.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-7f6943baeb2ea0e0.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0022dcab234a8681.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a68a2369201bc8c4.rmeta --extern swc_atoms=/opt/rustwide/target/debug/deps/libswc_atoms-c031818097dad2b4.rmeta --extern swc_common=/opt/rustwide/target/debug/deps/libswc_common-beb1c1c90da27c3d.rmeta --extern swc_css_ast=/opt/rustwide/target/debug/deps/libswc_css_ast-478262db31460fa0.rmeta --extern swc_css_utils=/opt/rustwide/target/debug/deps/libswc_css_utils-ead280b830900d93.rmeta --extern swc_css_visit=/opt/rustwide/target/debug/deps/libswc_css_visit-333d33de76bdcc8b.rmeta --cap-lints=warn --crate-version 0.23.6` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f6572de9ac29474a7e3a28f3eee4ec6fb4474d557ea33b89b3d9c1aeea2020f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6572de9ac29474a7e3a28f3eee4ec6fb4474d557ea33b89b3d9c1aeea2020f6", kill_on_drop: false }`
[INFO] [stdout] f6572de9ac29474a7e3a28f3eee4ec6fb4474d557ea33b89b3d9c1aeea2020f6
