[INFO] cloning repository https://github.com/MaibornWolff/react-wasm-dom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaibornWolff/react-wasm-dom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaibornWolff%2Freact-wasm-dom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaibornWolff%2Freact-wasm-dom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7f4f04e455ef90393974f454634bc643091ca12
[INFO] documenting MaibornWolff/react-wasm-dom against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaibornWolff%2Freact-wasm-dom" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MaibornWolff/react-wasm-dom 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 git repo https://github.com/MaibornWolff/react-wasm-dom
[INFO] finished tweaking git repo https://github.com/MaibornWolff/react-wasm-dom
[INFO] tweaked toml for git repo https://github.com/MaibornWolff/react-wasm-dom written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MaibornWolff/react-wasm-dom 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `http://github.com/tarnadas/wasm-bindgen`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memory_units v0.4.0
[INFO] [stderr]   Downloaded libc v0.2.96
[INFO] [stderr]   Downloaded wee_alloc v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a9d704648bb317d477fc55714bd1f1c3f63af3507adb5a3703d0f6e745ba1b2a
[INFO] running `Command { std: "docker" "start" "-a" "a9d704648bb317d477fc55714bd1f1c3f63af3507adb5a3703d0f6e745ba1b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9d704648bb317d477fc55714bd1f1c3f63af3507adb5a3703d0f6e745ba1b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9d704648bb317d477fc55714bd1f1c3f63af3507adb5a3703d0f6e745ba1b2a", kill_on_drop: false }`
[INFO] [stdout] a9d704648bb317d477fc55714bd1f1c3f63af3507adb5a3703d0f6e745ba1b2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b3965b0509dfcbcbf34eb8b3e717b09bb8bb04e48ee47ea0043d1955e7b3a536
[INFO] running `Command { std: "docker" "start" "-a" "b3965b0509dfcbcbf34eb8b3e717b09bb8bb04e48ee47ea0043d1955e7b3a536", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.74 (http://github.com/tarnadas/wasm-bindgen#1844694c)
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74 (http://github.com/tarnadas/wasm-bindgen#1844694c)
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74 (http://github.com/tarnadas/wasm-bindgen#1844694c)
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.74 (http://github.com/tarnadas/wasm-bindgen#1844694c)
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.74 (http://github.com/tarnadas/wasm-bindgen#1844694c)
[INFO] [stderr]     Checking js-sys v0.3.51 (http://github.com/tarnadas/wasm-bindgen#1844694c)
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking web-sys v0.3.51 (http://github.com/tarnadas/wasm-bindgen#1844694c)
[INFO] [stderr]  Documenting react-wasm-dom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/rust/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_hygiene)]
[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 `react-wasm-dom`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type cdylib --crate-name react_wasm_dom src/rust/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="console_error_panic_hook"' --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=1a0807911aaaadb4 -L dependency=/opt/rustwide/target/debug/deps --extern console_error_panic_hook=/opt/rustwide/target/debug/deps/libconsole_error_panic_hook-b0c016ccc08ef5b4.rmeta --extern js_sys=/opt/rustwide/target/debug/deps/libjs_sys-e28540675a5f4b7b.rmeta --extern wasm_bindgen=/opt/rustwide/target/debug/deps/libwasm_bindgen-2e3cb37acd7fa7ab.rmeta --extern web_sys=/opt/rustwide/target/debug/deps/libweb_sys-87a2810ca3dae2b6.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "b3965b0509dfcbcbf34eb8b3e717b09bb8bb04e48ee47ea0043d1955e7b3a536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3965b0509dfcbcbf34eb8b3e717b09bb8bb04e48ee47ea0043d1955e7b3a536", kill_on_drop: false }`
[INFO] [stdout] b3965b0509dfcbcbf34eb8b3e717b09bb8bb04e48ee47ea0043d1955e7b3a536
