[INFO] fetching crate panduck-sycamore 0.7.1... [INFO] documenting panduck-sycamore-0.7.1 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate panduck-sycamore 0.7.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate panduck-sycamore 0.7.1 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate panduck-sycamore 0.7.1 [INFO] finished tweaking crates.io crate panduck-sycamore 0.7.1 [INFO] tweaked toml for crates.io crate panduck-sycamore 0.7.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unidecode v0.3.0 [INFO] [stderr] Downloaded yggdrasil-shared v0.1.10 [INFO] [stderr] Downloaded ducc v0.1.5 [INFO] [stderr] Downloaded onig v6.3.1 [INFO] [stderr] Downloaded plist v1.3.1 [INFO] [stderr] Downloaded ariadne v0.1.5 [INFO] [stderr] Downloaded ropey v1.5.0 [INFO] [stderr] Downloaded emojic v0.4.0 [INFO] [stderr] Downloaded text-utils v0.3.1 [INFO] [stderr] Downloaded html_parser v0.6.3 [INFO] [stderr] Downloaded str_indices v0.4.0 [INFO] [stderr] Downloaded notedown_ast v0.13.13 [INFO] [stderr] Downloaded entities v1.0.1 [INFO] [stderr] Downloaded dashmap v5.3.4 [INFO] [stderr] Downloaded comrak v0.12.1 [INFO] [stderr] Downloaded panduck-core v0.1.3 [INFO] [stderr] Downloaded pandoc_ast v0.8.0 [INFO] [stderr] Downloaded slugify v0.1.0 [INFO] [stderr] Downloaded notedown_ast v0.14.14 [INFO] [stderr] Downloaded panduck-html v0.1.1 [INFO] [stderr] Downloaded css-color-parser v0.1.2 [INFO] [stderr] Downloaded pretty v0.11.3 [INFO] [stderr] Downloaded ducc-sys v0.1.2 [INFO] [stderr] Downloaded katex v0.4.4 [INFO] [stderr] Downloaded text-utils v0.4.3 [INFO] [stderr] Downloaded sycamore-reactive v0.7.1 [INFO] [stderr] Downloaded sycamore-macro v0.7.1 [INFO] [stderr] Downloaded sycamore v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a781bebfddb12230c11c60191745c4f8a916d76f6fa8f511a3bad887fc0140e [INFO] running `Command { std: "docker" "start" "-a" "6a781bebfddb12230c11c60191745c4f8a916d76f6fa8f511a3bad887fc0140e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a781bebfddb12230c11c60191745c4f8a916d76f6fa8f511a3bad887fc0140e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a781bebfddb12230c11c60191745c4f8a916d76f6fa8f511a3bad887fc0140e", kill_on_drop: false }` [INFO] [stdout] 6a781bebfddb12230c11c60191745c4f8a916d76f6fa8f511a3bad887fc0140e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4153e3ca4fca271b5750fc5bd401372cdccfe5fbe54a12729ca2dffdcc6e3efb [INFO] running `Command { std: "docker" "start" "-a" "4153e3ca4fca271b5750fc5bd401372cdccfe5fbe54a12729ca2dffdcc6e3efb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.80 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling wasm-bindgen v0.2.80 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling rust_decimal v1.23.1 [INFO] [stderr] Checking unidecode v0.3.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking xml-rs v0.8.4 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling katex v0.4.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking css-color-parser v0.1.2 [INFO] [stderr] Checking html-escape v0.2.11 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking lexical-parse-integer v0.8.5 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking pretty v0.11.3 [INFO] [stderr] Checking slugify v0.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Compiling ducc-sys v0.1.2 [INFO] [stderr] Compiling onig_sys v69.7.1 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking lexical v6.1.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking num-complex v0.4.1 [INFO] [stderr] Checking emojic v0.4.0 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Checking ducc v0.1.5 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.80 [INFO] [stderr] Compiling darling_core v0.14.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.80 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling sycamore-macro v0.7.1 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking text-utils v0.4.3 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.80 [INFO] [stderr] Compiling darling_macro v0.14.1 [INFO] [stderr] Compiling darling v0.14.1 [INFO] [stderr] Checking onig v6.3.1 [INFO] [stderr] Compiling derive_builder_core v0.11.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking js-sys v0.3.57 [INFO] [stderr] Compiling derive_builder_macro v0.11.2 [INFO] [stderr] Checking derive_builder v0.11.2 [INFO] [stderr] Checking web-sys v0.3.57 [INFO] [stderr] Checking plist v1.3.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking notedown_ast v0.14.14 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/notedown_ast-0.14.14/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/notedown_ast-0.14.14/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(map_first_last)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/notedown_ast-0.14.14/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(arbitrary_enum_discriminant)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/notedown_ast-0.14.14/src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(map_first_last)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking syntect v4.6.0 [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `notedown_ast` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4153e3ca4fca271b5750fc5bd401372cdccfe5fbe54a12729ca2dffdcc6e3efb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4153e3ca4fca271b5750fc5bd401372cdccfe5fbe54a12729ca2dffdcc6e3efb", kill_on_drop: false }` [INFO] [stdout] 4153e3ca4fca271b5750fc5bd401372cdccfe5fbe54a12729ca2dffdcc6e3efb