[INFO] crate hdbconnect 0.21.3 is already in cache
[INFO] documenting hdbconnect-0.21.3 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate hdbconnect 0.21.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hdbconnect 0.21.3 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hdbconnect 0.21.3
[INFO] finished tweaking crates.io crate hdbconnect 0.21.3
[INFO] tweaked toml for crates.io crate hdbconnect 0.21.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate hdbconnect 0.21.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b84c5923d2a56b88b142c66ae2feec38587bb067ad36c438c39a9f09df8d25d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b84c5923d2a56b88b142c66ae2feec38587bb067ad36c438c39a9f09df8d25d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b84c5923d2a56b88b142c66ae2feec38587bb067ad36c438c39a9f09df8d25d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84c5923d2a56b88b142c66ae2feec38587bb067ad36c438c39a9f09df8d25d5", kill_on_drop: false }`
[INFO] [stdout] b84c5923d2a56b88b142c66ae2feec38587bb067ad36c438c39a9f09df8d25d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32487e3d61cf6b042e410f1053d8c8154ae4723d419a87f901f0a9289cf610ff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "32487e3d61cf6b042e410f1053d8c8154ae4723d419a87f901f0a9289cf610ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.22
[INFO] [stderr]    Compiling cc v1.0.53
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking username v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking unicode-normalization v0.1.12
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking secstr v0.4.0
[INFO] [stderr]     Checking dist_tx v0.2.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking sha2 v0.8.1
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.4
[INFO] [stderr]     Checking r2d2 v0.8.8
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling ring v0.16.13
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking webpki v0.21.2
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking webpki-roots v0.19.0
[INFO] [stderr]     Checking rustls v0.17.0
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling thiserror-impl v1.0.18
[INFO] [stderr]     Checking thiserror v1.0.18
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking serde_db v0.9.0
[INFO] [stderr]     Checking serde_json v1.0.53
[INFO] [stderr]     Checking bigdecimal v0.1.2
[INFO] [stderr]  Documenting hdbconnect v0.21.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/conn/params/connect_params.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / /// An immutable struct with all information necessary to open a new connection
[INFO] [stdout] 11 | | /// to a HANA database.
[INFO] [stdout] 12 | | ///
[INFO] [stdout] 13 | | /// An instance of `ConnectParams` can be created in various ways:
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | | ///     .unwrap();
[INFO] [stdout] 75 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_codeblock_attribute)]` on by default
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/conn/params/connect_params.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / /// An immutable struct with all information necessary to open a new connection
[INFO] [stdout] 11 | | /// to a HANA database.
[INFO] [stdout] 12 | | ///
[INFO] [stdout] 13 | | /// An instance of `ConnectParams` can be created in various ways:
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | | ///     .unwrap();
[INFO] [stdout] 75 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stdout]   --> src/types_impl/lob/blob.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /     /// Converts the `BLob` into a Vec<u8>.
[INFO] [stdout] 42 | |     ///
[INFO] [stdout] 43 | |     /// All outstanding data (data that were not yet fetched from the server) are fetched
[INFO] [stdout] 44 | |     /// _into_ this `BLob` object,
[INFO] [stdout] ...  |
[INFO] [stdout] 87 | |     ///
[INFO] [stdout] 88 | |     /// Several variants of `HdbError` can occur.
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stdout]   --> src/types_impl/lob/clob.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | /     /// Converts the `CLob` into the contained String.
[INFO] [stdout] 44 | |     ///
[INFO] [stdout] 45 | |     /// All outstanding data (data that were not yet fetched from the server) are fetched
[INFO] [stdout] 46 | |     /// _into_ this `CLob` object, before the complete data,
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | |     ///
[INFO] [stdout] 90 | |     /// Several variants of `HdbError` can occur.
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stdout]   --> src/types_impl/lob/nclob.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     /// Converts the `NCLob` into the contained String.
[INFO] [stdout] 47 | |     ///
[INFO] [stdout] 48 | |     /// All outstanding data (data that were not yet fetched from the server) are fetched
[INFO] [stdout] 49 | |     /// _into_ this `NCLob` object,
[INFO] [stdout] ...  |
[INFO] [stdout] 94 | |     ///
[INFO] [stdout] 95 | |     /// Several variants of `HdbError` can occur.
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.47s
[INFO] running `Command { std: "docker" "inspect" "32487e3d61cf6b042e410f1053d8c8154ae4723d419a87f901f0a9289cf610ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32487e3d61cf6b042e410f1053d8c8154ae4723d419a87f901f0a9289cf610ff", kill_on_drop: false }`
[INFO] [stdout] 32487e3d61cf6b042e410f1053d8c8154ae4723d419a87f901f0a9289cf610ff