[INFO] fetching crate flowscripter_template_deno_rust_library 1.0.7...
[INFO] documenting flowscripter_template_deno_rust_library-1.0.7 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate flowscripter_template_deno_rust_library 1.0.7 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate flowscripter_template_deno_rust_library 1.0.7 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 flowscripter_template_deno_rust_library 1.0.7
[INFO] finished tweaking crates.io crate flowscripter_template_deno_rust_library 1.0.7
[INFO] tweaked toml for crates.io crate flowscripter_template_deno_rust_library 1.0.7 written to /workspace/builds/worker-91/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deno_bindgen v0.5.1
[INFO] [stderr]   Downloaded deno_bindgen_macro v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] a56cae9d583bd1604e7ffd005644d8bc46c351a1ceb7d49ab68bc28b55bdd285
[INFO] running `Command { std: "docker" "start" "-a" "a56cae9d583bd1604e7ffd005644d8bc46c351a1ceb7d49ab68bc28b55bdd285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a56cae9d583bd1604e7ffd005644d8bc46c351a1ceb7d49ab68bc28b55bdd285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a56cae9d583bd1604e7ffd005644d8bc46c351a1ceb7d49ab68bc28b55bdd285", kill_on_drop: false }`
[INFO] [stdout] a56cae9d583bd1604e7ffd005644d8bc46c351a1ceb7d49ab68bc28b55bdd285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] e155e5de567548a66a57f73eaf50c6635462594daf93533619b556efbce5d26d
[INFO] running `Command { std: "docker" "start" "-a" "e155e5de567548a66a57f73eaf50c6635462594daf93533619b556efbce5d26d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking flowscripter_template_rust_library v1.1.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling deno_bindgen_macro v0.5.1
[INFO] [stderr]     Checking deno_bindgen v0.5.1
[INFO] [stderr]  Documenting flowscripter_template_deno_rust_library v1.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/lib.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[deno_bindgen]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: Error opening meta file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `flowscripter_template_deno_rust_library`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type cdylib --crate-type lib --crate-name flowscripter_template_deno_rust_library src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=bf3124a49435186c -L dependency=/opt/rustwide/target/debug/deps --extern deno_bindgen=/opt/rustwide/target/debug/deps/libdeno_bindgen-1e21c381fe1899c6.rmeta --extern flowscripter_template_rust_library=/opt/rustwide/target/debug/deps/libflowscripter_template_rust_library-61a710338fed6311.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0e9b8ef197d4f7ff.rmeta --cap-lints=warn --crate-version 1.0.7` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "e155e5de567548a66a57f73eaf50c6635462594daf93533619b556efbce5d26d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e155e5de567548a66a57f73eaf50c6635462594daf93533619b556efbce5d26d", kill_on_drop: false }`
[INFO] [stdout] e155e5de567548a66a57f73eaf50c6635462594daf93533619b556efbce5d26d