[INFO] cloning repository https://github.com/silkenweb/silkenweb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/silkenweb/silkenweb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilkenweb%2Fsilkenweb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilkenweb%2Fsilkenweb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a371accb6698cef8a8b3277d527271f42f8b5502
[INFO] documenting silkenweb/silkenweb against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilkenweb%2Fsilkenweb" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/silkenweb/silkenweb on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/silkenweb/silkenweb
[INFO] finished tweaking git repo https://github.com/silkenweb/silkenweb
[INFO] tweaked toml for git repo https://github.com/silkenweb/silkenweb written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/silkenweb/silkenweb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parse-display v0.4.1
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.23
[INFO] [stderr]   Downloaded parse-display-derive v0.4.1
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.23
[INFO] [stderr]   Downloaded web-log v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4f08842853d315cf4aff4a77ff9393733c60ab2674e0640a0946ffaee9e28d6
[INFO] running `Command { std: "docker" "start" "-a" "a4f08842853d315cf4aff4a77ff9393733c60ab2674e0640a0946ffaee9e28d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4f08842853d315cf4aff4a77ff9393733c60ab2674e0640a0946ffaee9e28d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4f08842853d315cf4aff4a77ff9393733c60ab2674e0640a0946ffaee9e28d6", kill_on_drop: false }`
[INFO] [stdout] a4f08842853d315cf4aff4a77ff9393733c60ab2674e0640a0946ffaee9e28d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba639128f0e7ae79ab4a1f2081b2567f46ebdbea58d5993a100b8c4883e7da59
[INFO] running `Command { std: "docker" "start" "-a" "ba639128f0e7ae79ab4a1f2081b2567f46ebdbea58d5993a100b8c4883e7da59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.73
[INFO] [stderr]    Compiling bumpalo v3.6.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.73
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling derive_more v0.99.13
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.73
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.73
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.73
[INFO] [stderr]    Compiling parse-display-derive v0.4.1
[INFO] [stderr]     Checking js-sys v0.3.50
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking web-log v1.0.0
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking parse-display v0.4.1
[INFO] [stderr]     Checking web-sys v0.3.50
[INFO] [stderr]     Checking silkenweb-reactive v0.1.1 (/opt/rustwide/workdir/crates/reactive)
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]  Documenting silkenweb-reactive v0.1.1 (/opt/rustwide/workdir/crates/reactive)
[INFO] [stderr]     Checking silkenweb-dom v0.1.1 (/opt/rustwide/workdir/crates/dom)
[INFO] [stderr]  Documenting silkenweb-dom v0.1.1 (/opt/rustwide/workdir/crates/dom)
[INFO] [stderr]     Checking silkenweb-html v0.1.1 (/opt/rustwide/workdir/crates/html)
[INFO] [stderr]  Documenting silkenweb-html v0.1.1 (/opt/rustwide/workdir/crates/html)
[INFO] [stderr]     Checking silkenweb v0.1.1 (/opt/rustwide/workdir/crates/silkenweb)
[INFO] [stderr]  Documenting silkenweb v0.1.1 (/opt/rustwide/workdir/crates/silkenweb)
[INFO] [stderr]     Checking silkenweb-tutorial-common v0.1.0 (/opt/rustwide/workdir/tutorial/common)
[INFO] [stderr]     Checking silkenweb-ui5 v0.1.1 (/opt/rustwide/workdir/crates/ui5)
[INFO] [stderr]  Documenting silkenweb-ui5 v0.1.1 (/opt/rustwide/workdir/crates/ui5)
[INFO] [stderr]  Documenting silkenweb-examples-todomvc v0.1.0 (/opt/rustwide/workdir/examples/todomvc)
[INFO] [stderr]  Documenting silkenweb-example-counter v0.1.0 (/opt/rustwide/workdir/examples/counter)
[INFO] [stderr]  Documenting silkenweb-tutorial-counter-signal v0.1.0 (/opt/rustwide/workdir/tutorial/counter-signal)
[INFO] [stderr]  Documenting silkenweb-example-hello-world v0.1.0 (/opt/rustwide/workdir/examples/hello-world)
[INFO] [stderr]  Documenting silkenweb-example-animation v0.1.0 (/opt/rustwide/workdir/examples/animation)
[INFO] [stderr]  Documenting silkenweb-example-router v0.1.0 (/opt/rustwide/workdir/examples/router)
[INFO] [stderr]  Documenting silkenweb-tutorial-common v0.1.0 (/opt/rustwide/workdir/tutorial/common)
[INFO] [stderr]  Documenting silkenweb-tutorial-counter v0.1.0 (/opt/rustwide/workdir/tutorial/counter)
[INFO] [stderr]  Documenting silkenweb-tutorial-counter-list v0.1.0 (/opt/rustwide/workdir/tutorial/counter-list)
[INFO] [stderr]  Documenting silkenweb-tutorial-reactive-counter-list v0.1.0 (/opt/rustwide/workdir/tutorial/reactive-counter-list)
[INFO] [stderr]  Documenting silkenweb-tutorial-memoized-counter-list v0.1.0 (/opt/rustwide/workdir/tutorial/memoized-counter-list)
[INFO] [stderr] error: could not document `silkenweb`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name silkenweb crates/silkenweb/src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="serde"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern silkenweb_dom=/opt/rustwide/target/debug/deps/libsilkenweb_dom-85393170bd288ae3.rmeta --extern silkenweb_html=/opt/rustwide/target/debug/deps/libsilkenweb_html-863b9469f5a7a471.rmeta --extern silkenweb_reactive=/opt/rustwide/target/debug/deps/libsilkenweb_reactive-10bd81a82d810e05.rmeta --extern wasm_bindgen=/opt/rustwide/target/debug/deps/libwasm_bindgen-89b1e263d9042aec.rmeta --extern web_sys=/opt/rustwide/target/debug/deps/libweb_sys-7a2fe64376deb932.rmeta --cap-lints=warn --crate-version 0.1.1` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ba639128f0e7ae79ab4a1f2081b2567f46ebdbea58d5993a100b8c4883e7da59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba639128f0e7ae79ab4a1f2081b2567f46ebdbea58d5993a100b8c4883e7da59", kill_on_drop: false }`
[INFO] [stdout] ba639128f0e7ae79ab4a1f2081b2567f46ebdbea58d5993a100b8c4883e7da59
