[INFO] cloning repository https://github.com/alexsparrow/sigurd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexsparrow/sigurd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexsparrow%2Fsigurd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexsparrow%2Fsigurd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b09c4e67c1f988d92a14d2425d439750809ab3fd
[INFO] documenting alexsparrow/sigurd against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexsparrow%2Fsigurd" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexsparrow/sigurd on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexsparrow/sigurd
[INFO] finished tweaking git repo https://github.com/alexsparrow/sigurd
[INFO] tweaked toml for git repo https://github.com/alexsparrow/sigurd written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/alexsparrow/sigurd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8c7a4a6f542cae8db8a793b21f4828656480d037937dcaf7552ba2ee78010c9
[INFO] running `Command { std: "docker" "start" "-a" "e8c7a4a6f542cae8db8a793b21f4828656480d037937dcaf7552ba2ee78010c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8c7a4a6f542cae8db8a793b21f4828656480d037937dcaf7552ba2ee78010c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c7a4a6f542cae8db8a793b21f4828656480d037937dcaf7552ba2ee78010c9", kill_on_drop: false }`
[INFO] [stdout] e8c7a4a6f542cae8db8a793b21f4828656480d037937dcaf7552ba2ee78010c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4ba2e0e71210caef0bc8cd429056014c6fad75f6351eb30cb91cb0e49baa858
[INFO] running `Command { std: "docker" "start" "-a" "c4ba2e0e71210caef0bc8cd429056014c6fad75f6351eb30cb91cb0e49baa858", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.63
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling bumpalo v3.3.0
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]    Compiling wasm-bindgen v0.2.63
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]     Checking serde_json v1.0.53
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.63
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.63
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.63
[INFO] [stderr]     Checking js-sys v0.3.40
[INFO] [stderr]     Checking sigurd v0.1.0 (/opt/rustwide/workdir/sigurd)
[INFO] [stderr]  Documenting sigurd v0.1.0 (/opt/rustwide/workdir/sigurd)
[INFO] [stderr]  Documenting sigurd-wasm v0.1.0 (/opt/rustwide/workdir/sigurd-wasm)
[INFO] [stdout] error[E0463]: can't find crate for `wasm_bindgen_test`
[INFO] [stdout]   --> sigurd-wasm/src/lib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | extern crate wasm_bindgen_test;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[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 E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `sigurd-wasm`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type cdylib --crate-name sigurd_wasm sigurd-wasm/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern js_sys=/opt/rustwide/target/debug/deps/libjs_sys-95eb970e7d5424f8.rmeta --extern sigurd=/opt/rustwide/target/debug/deps/libsigurd-a40dfa8510e215b1.rmeta --extern wasm_bindgen=/opt/rustwide/target/debug/deps/libwasm_bindgen-31dfdd0a08bfea16.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "c4ba2e0e71210caef0bc8cd429056014c6fad75f6351eb30cb91cb0e49baa858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ba2e0e71210caef0bc8cd429056014c6fad75f6351eb30cb91cb0e49baa858", kill_on_drop: false }`
[INFO] [stdout] c4ba2e0e71210caef0bc8cd429056014c6fad75f6351eb30cb91cb0e49baa858
