[INFO] fetching crate mungos_rocket 0.0.7...
[INFO] documenting mungos_rocket-0.0.7 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate mungos_rocket 0.0.7 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate mungos_rocket 0.0.7 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 mungos_rocket 0.0.7
[INFO] finished tweaking crates.io crate mungos_rocket 0.0.7
[INFO] tweaked toml for crates.io crate mungos_rocket 0.0.7 written to /workspace/builds/worker-31/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 4275fc70711632dc034471222c20cfd0c205f9b1675fd10197be80538899fe8c
[INFO] running `Command { std: "docker" "start" "-a" "4275fc70711632dc034471222c20cfd0c205f9b1675fd10197be80538899fe8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4275fc70711632dc034471222c20cfd0c205f9b1675fd10197be80538899fe8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4275fc70711632dc034471222c20cfd0c205f9b1675fd10197be80538899fe8c", kill_on_drop: false }`
[INFO] [stdout] 4275fc70711632dc034471222c20cfd0c205f9b1675fd10197be80538899fe8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 19289ede880b0e212f9feddd0370fe43f6d9baf4fe2e8f76fb6a9719c461cfe4
[INFO] running `Command { std: "docker" "start" "-a" "19289ede880b0e212f9feddd0370fe43f6d9baf4fe2e8f76fb6a9719c461cfe4", kill_on_drop: false }`
[INFO] [stderr]  Documenting mungos_rocket v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/mungos_routes.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 |   //!     - get " / " : get full collection
[INFO] [stdout]    |  _________^
[INFO] [stdout] 32 | | //! 
[INFO] [stdout] 33 | | //!     - get " /id " : get one document by its "_id" field
[INFO] [stdout] 34 | | //! 
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | | //!     - delete " /id " : deletes one document, specified by it's "_id" field
[INFO] [stdout] 40 | | //!
[INFO] [stdout]    | |_
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]    = note: error from rustc: prefix `it` is unknown
[INFO] [stdout]    = note: error from rustc: prefix `it` is unknown
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/guarded_mungos_routes.rs:33:6
[INFO] [stdout]    |
[INFO] [stdout] 33 |   //!     - get " / " : get full collection
[INFO] [stdout]    |  _________^
[INFO] [stdout] 34 | | //! 
[INFO] [stdout] 35 | | //!     - get " /id " : get one document by its "_id" field
[INFO] [stdout] 36 | | //! 
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | | //!     - delete " /id " : deletes one document, specified by it's "_id" field
[INFO] [stdout] 42 | | //!
[INFO] [stdout]    | |_
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: prefix `it` is unknown
[INFO] [stdout]    = note: error from rustc: prefix `it` is unknown
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "19289ede880b0e212f9feddd0370fe43f6d9baf4fe2e8f76fb6a9719c461cfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19289ede880b0e212f9feddd0370fe43f6d9baf4fe2e8f76fb6a9719c461cfe4", kill_on_drop: false }`
[INFO] [stdout] 19289ede880b0e212f9feddd0370fe43f6d9baf4fe2e8f76fb6a9719c461cfe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] c281041640c8f406a8dcd52f88cc8ea256a2b5b74e7c5343d8b5ede0aa031777
[INFO] running `Command { std: "docker" "start" "-a" "c281041640c8f406a8dcd52f88cc8ea256a2b5b74e7c5343d8b5ede0aa031777", kill_on_drop: false }`
[INFO] [stderr]  Documenting mungos_rocket v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/mungos_routes.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 |   //!     - get " / " : get full collection
[INFO] [stdout]    |  _________^
[INFO] [stdout] 32 | | //! 
[INFO] [stdout] 33 | | //!     - get " /id " : get one document by its "_id" field
[INFO] [stdout] 34 | | //! 
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | | //!     - delete " /id " : deletes one document, specified by it's "_id" field
[INFO] [stdout] 40 | | //!
[INFO] [stdout]    | |_
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]    = note: error from rustc: prefix `it` is unknown
[INFO] [stdout]    = note: error from rustc: prefix `it` is unknown
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/guarded_mungos_routes.rs:33:6
[INFO] [stdout]    |
[INFO] [stdout] 33 |   //!     - get " / " : get full collection
[INFO] [stdout]    |  _________^
[INFO] [stdout] 34 | | //! 
[INFO] [stdout] 35 | | //!     - get " /id " : get one document by its "_id" field
[INFO] [stdout] 36 | | //! 
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | | //!     - delete " /id " : deletes one document, specified by it's "_id" field
[INFO] [stdout] 42 | | //!
[INFO] [stdout]    | |_
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: prefix `it` is unknown
[INFO] [stdout]    = note: error from rustc: prefix `it` is unknown
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "c281041640c8f406a8dcd52f88cc8ea256a2b5b74e7c5343d8b5ede0aa031777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c281041640c8f406a8dcd52f88cc8ea256a2b5b74e7c5343d8b5ede0aa031777", kill_on_drop: false }`
[INFO] [stdout] c281041640c8f406a8dcd52f88cc8ea256a2b5b74e7c5343d8b5ede0aa031777