[INFO] fetching crate bson 2.0.0-beta.2...
[INFO] documenting bson-2.0.0-beta.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate bson 2.0.0-beta.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate bson 2.0.0-beta.2 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 crates.io crate bson 2.0.0-beta.2
[INFO] finished tweaking crates.io crate bson 2.0.0-beta.2
[INFO] tweaked toml for crates.io crate bson 2.0.0-beta.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate bson 2.0.0-beta.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 66810f5586d9a0ad3b8b125f1924559cb558cca0043ce797da0f1f2b88f090ad
[INFO] running `Command { std: "docker" "start" "-a" "66810f5586d9a0ad3b8b125f1924559cb558cca0043ce797da0f1f2b88f090ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66810f5586d9a0ad3b8b125f1924559cb558cca0043ce797da0f1f2b88f090ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66810f5586d9a0ad3b8b125f1924559cb558cca0043ce797da0f1f2b88f090ad", kill_on_drop: false }`
[INFO] [stdout] 66810f5586d9a0ad3b8b125f1924559cb558cca0043ce797da0f1f2b88f090ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8b30d0507f3ab80dff23fe62ece1701e78311642abb9d6ca5dc8de7ff0e0d781
[INFO] running `Command { std: "docker" "start" "-a" "8b30d0507f3ab80dff23fe62ece1701e78311642abb9d6ca5dc8de7ff0e0d781", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking ahash v0.7.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]  Documenting bson v2.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `serde_helpers::chrono_datetime_as_bson_datetime`
[INFO] [stdout]   --> src/datetime.rs:33:6
[INFO] [stdout]    |
[INFO] [stdout] 33 | /// [`serde_helpers::chrono_datetime_as_bson_datetime`].
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `serde_helpers` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `std::SystemTime`
[INFO] [stdout]    --> src/datetime.rs:126:28
[INFO] [stdout]     |
[INFO] [stdout] 126 |     /// Convert the given [`std::SystemTime`] to a [`DateTime`].
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^ no item named `SystemTime` in module `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `std::SystemTime`
[INFO] [stdout]    --> src/datetime.rs:152:41
[INFO] [stdout]     |
[INFO] [stdout] 152 |     /// Convert this [`DateTime`] to a [`std::SystemTime`].
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^ no item named `SystemTime` in module `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `serde_helpers::chrono_datetime_as_bson_datetime`
[INFO] [stdout]   --> src/datetime.rs:33:6
[INFO] [stdout]    |
[INFO] [stdout] 33 | /// [`serde_helpers::chrono_datetime_as_bson_datetime`].
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `serde_helpers` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/de/error.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 |     /// See: https://docs.serde.rs/serde/de/trait.Error.html
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.serde.rs/serde/de/trait.Error.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/de/error.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 |     /// See: https://docs.serde.rs/serde/de/trait.Error.html
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.serde.rs/serde/de/trait.Error.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/document.rs:614:64
[INFO] [stdout]     |
[INFO] [stdout] 614 |     /// in rare cases can contain invalidly truncated strings (https://jira.mongodb.org/browse/SERVER-24007).
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://jira.mongodb.org/browse/SERVER-24007>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/extjson/de.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |     /// See: https://docs.serde.rs/serde/de/trait.Error.html
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.serde.rs/serde/de/trait.Error.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/ser/error.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 |     /// See: https://docs.rs/serde/1.0.110/serde/ser/trait.Error.html#tymethod.custom
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/serde/1.0.110/serde/ser/trait.Error.html#tymethod.custom>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "8b30d0507f3ab80dff23fe62ece1701e78311642abb9d6ca5dc8de7ff0e0d781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b30d0507f3ab80dff23fe62ece1701e78311642abb9d6ca5dc8de7ff0e0d781", kill_on_drop: false }`
[INFO] [stdout] 8b30d0507f3ab80dff23fe62ece1701e78311642abb9d6ca5dc8de7ff0e0d781
