[INFO] fetching crate firebase-wasm 0.8.1...
[INFO] documenting firebase-wasm-0.8.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate firebase-wasm 0.8.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate firebase-wasm 0.8.1 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 firebase-wasm 0.8.1
[INFO] finished tweaking crates.io crate firebase-wasm 0.8.1
[INFO] tweaked toml for crates.io crate firebase-wasm 0.8.1 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] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gloo-dialogs v0.1.1
[INFO] [stderr]   Downloaded gloo-net v0.2.6
[INFO] [stderr]   Downloaded gloo-history v0.1.3
[INFO] [stderr]   Downloaded gloo-render v0.1.1
[INFO] [stderr]   Downloaded gloo-utils v0.1.6
[INFO] [stderr]   Downloaded gloo-file v0.2.3
[INFO] [stderr]   Downloaded gloo-console v0.2.3
[INFO] [stderr]   Downloaded anymap2 v0.13.0
[INFO] [stderr]   Downloaded gloo-worker v0.2.1
[INFO] [stderr]   Downloaded clone-macro v0.1.0
[INFO] [stderr]   Downloaded gloo-storage v0.2.2
[INFO] [stderr]   Downloaded serde-wasm-bindgen v0.4.5
[INFO] [stderr]   Downloaded gloo v0.8.0
[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] 60b3f574232d99873a79da3a3be852446c83f632f4b8b6c0d2270f678a70b7f6
[INFO] running `Command { std: "docker" "start" "-a" "60b3f574232d99873a79da3a3be852446c83f632f4b8b6c0d2270f678a70b7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60b3f574232d99873a79da3a3be852446c83f632f4b8b6c0d2270f678a70b7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60b3f574232d99873a79da3a3be852446c83f632f4b8b6c0d2270f678a70b7f6", kill_on_drop: false }`
[INFO] [stdout] 60b3f574232d99873a79da3a3be852446c83f632f4b8b6c0d2270f678a70b7f6
[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] ed19a79fb1d95b835f043131c81595099b5feaf2e3d74d1a2baf7ac769f09be8
[INFO] running `Command { std: "docker" "start" "-a" "ed19a79fb1d95b835f043131c81595099b5feaf2e3d74d1a2baf7ac769f09be8", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking anymap2 v0.13.0
[INFO] [stderr]     Checking clone-macro v0.1.0
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]    Compiling darling_core v0.20.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.84
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling typed-builder v0.10.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.84
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]    Compiling darling_macro v0.20.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.84
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]    Compiling darling v0.20.0
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]     Checking wasm-bindgen v0.2.84
[INFO] [stderr]     Checking js-sys v0.3.61
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking web-sys v0.3.61
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.34
[INFO] [stderr]     Checking gloo-timers v0.2.6
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde-wasm-bindgen v0.4.5
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_with v2.3.3
[INFO] [stderr]     Checking gloo-utils v0.1.6
[INFO] [stderr]     Checking gloo-events v0.1.2
[INFO] [stderr]     Checking gloo-dialogs v0.1.1
[INFO] [stderr]     Checking gloo-render v0.1.1
[INFO] [stderr]     Checking gloo-console v0.2.3
[INFO] [stderr]     Checking gloo-storage v0.2.2
[INFO] [stderr]     Checking gloo-net v0.2.6
[INFO] [stderr]     Checking gloo-history v0.1.3
[INFO] [stderr]     Checking gloo-file v0.2.3
[INFO] [stderr]     Checking gloo-worker v0.2.1
[INFO] [stderr]     Checking gloo v0.8.0
[INFO] [stderr]  Documenting firebase-wasm v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(unboxed_closures, fn_traits)]
[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 `firebase-wasm`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name firebase_wasm src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=96a86682c559e313 -L dependency=/opt/rustwide/target/debug/deps --extern clone_macro=/opt/rustwide/target/debug/deps/libclone_macro-da4a61beffe94664.rmeta --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-a7d3458dcff559ea.so --extern futures=/opt/rustwide/target/debug/deps/libfutures-94b89cdc5cca6360.rmeta --extern gloo=/opt/rustwide/target/debug/deps/libgloo-a05dc85d691cd64b.rmeta --extern js_sys=/opt/rustwide/target/debug/deps/libjs_sys-c082ba63a97123dd.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-dd64e518a334bddf.rmeta --extern serde_wasm_bindgen=/opt/rustwide/target/debug/deps/libserde_wasm_bindgen-d4032114f99161f8.rmeta --extern serde_with=/opt/rustwide/target/debug/deps/libserde_with-21b3451bd6c9301a.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-0f303d0155652a21.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-d5d0792c58eb772b.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-528ec44557b7876a.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-216aa16b6b60c250.rmeta --extern typed_builder=/opt/rustwide/target/debug/deps/libtyped_builder-68f9a3c96b4b19d0.so --extern wasm_bindgen=/opt/rustwide/target/debug/deps/libwasm_bindgen-0e1988e5df53a75e.rmeta --extern wasm_bindgen_futures=/opt/rustwide/target/debug/deps/libwasm_bindgen_futures-9161995fd3c8f16a.rmeta --extern web_sys=/opt/rustwide/target/debug/deps/libweb_sys-3d2057e29dddd0fd.rmeta --cap-lints=warn --crate-version 0.8.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "ed19a79fb1d95b835f043131c81595099b5feaf2e3d74d1a2baf7ac769f09be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed19a79fb1d95b835f043131c81595099b5feaf2e3d74d1a2baf7ac769f09be8", kill_on_drop: false }`
[INFO] [stdout] ed19a79fb1d95b835f043131c81595099b5feaf2e3d74d1a2baf7ac769f09be8
