[INFO] fetching crate notmuch-sys 4.4.2...
[INFO] documenting notmuch-sys-4.4.2 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate notmuch-sys 4.4.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate notmuch-sys 4.4.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate notmuch-sys 4.4.2
[INFO] finished tweaking crates.io crate notmuch-sys 4.4.2
[INFO] tweaked toml for crates.io crate notmuch-sys 4.4.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01cc6cf77199a4e466f864ebf6d2da9cdda69d6c3c798ef7e177d69c8f0f5296
[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" "01cc6cf77199a4e466f864ebf6d2da9cdda69d6c3c798ef7e177d69c8f0f5296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01cc6cf77199a4e466f864ebf6d2da9cdda69d6c3c798ef7e177d69c8f0f5296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01cc6cf77199a4e466f864ebf6d2da9cdda69d6c3c798ef7e177d69c8f0f5296", kill_on_drop: false }`
[INFO] [stdout] 01cc6cf77199a4e466f864ebf6d2da9cdda69d6c3c798ef7e177d69c8f0f5296
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a40405ee3d328efddc0f7a67d73164aa803046dd4a582087f8feb4a0e497a667
[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" "a40405ee3d328efddc0f7a67d73164aa803046dd4a582087f8feb4a0e497a667", kill_on_drop: false }`
[INFO] [stderr]  Documenting notmuch-sys v4.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:630:5
[INFO] [stdout]     |
[INFO] [stdout] 630 | /     /// Execute a query for threads, returning a `notmuch_threads_t` object
[INFO] [stdout] 631 | |     /// which can be used to iterate over the results. The returned threads
[INFO] [stdout] 632 | |     /// object is owned by the query and as such, will only be valid until
[INFO] [stdout] 633 | |     /// `notmuch_query_destroy`.
[INFO] [stdout] ...   |
[INFO] [stdout] 667 | |     ///
[INFO] [stdout] 668 | |     /// @since libnotmuch 4.2 (notmuch 0.20)
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_codeblock_attributes)]` 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/lib.rs:673:5
[INFO] [stdout]     |
[INFO] [stdout] 673 | /     /// Execute a query for messages, returning a `notmuch_messages_t` object
[INFO] [stdout] 674 | |     /// which can be used to iterate over the results. The returned
[INFO] [stdout] 675 | |     /// messages object is owned by the query and as such, will only be
[INFO] [stdout] 676 | |     /// valid until `notmuch_query_destroy`.
[INFO] [stdout] ...   |
[INFO] [stdout] 712 | |     ///
[INFO] [stdout] 713 | |     /// @since libnotmuch 4.2 (notmuch 0.20)
[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 `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:884:5
[INFO] [stdout]     |
[INFO] [stdout] 884 | /     /// Get the tags for 'thread', returning a `notmuch_tags_t` object which
[INFO] [stdout] 885 | |     /// can be used to iterate over all tags.
[INFO] [stdout] 886 | |     ///
[INFO] [stdout] 887 | |     /// Note: In the Notmuch database, tags are stored on individual
[INFO] [stdout] ...   |
[INFO] [stdout] 919 | |     /// `notmuch_tags_destroy` function, but there's no good reason to call
[INFO] [stdout] 920 | |     /// it if the message is about to be destroyed).
[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 `norun`. Did you mean `no_run`?
[INFO] [stdout]     --> src/lib.rs:1082:5
[INFO] [stdout]      |
[INFO] [stdout] 1082 | /     /// Get the tags for 'message', returning a `notmuch_tags_t` object which
[INFO] [stdout] 1083 | |     /// can be used to iterate over all tags.
[INFO] [stdout] 1084 | |     ///
[INFO] [stdout] 1085 | |     /// The tags object is owned by the message and as such, will only be
[INFO] [stdout] ...    |
[INFO] [stdout] 1111 | |     /// `notmuch_tags_destroy` function, but there's no good reason to call
[INFO] [stdout] 1112 | |     /// it if the message is about to be destroyed).
[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 `norun`. Did you mean `no_run`?
[INFO] [stdout]     --> src/lib.rs:1154:5
[INFO] [stdout]      |
[INFO] [stdout] 1154 | /     /// Add/remove tags according to maildir flags in the message filename(s).
[INFO] [stdout] 1155 | |     ///
[INFO] [stdout] 1156 | |     /// This function examines the filenames of 'message' for maildir flags, and adds or removes
[INFO] [stdout] 1157 | |     /// tags on 'message' as follows when these flags are present:
[INFO] [stdout] ...    |
[INFO] [stdout] 1183 | |     /// `notmuch_message_tags_to_maildir_flags` for synchronizing tag changes
[INFO] [stdout] 1184 | |     /// back to maildir flags.
[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 `norun`. Did you mean `no_run`?
[INFO] [stdout]     --> src/lib.rs:1221:5
[INFO] [stdout]      |
[INFO] [stdout] 1221 | /     /// Freeze the current state of 'message' within the database.
[INFO] [stdout] 1222 | |     ///
[INFO] [stdout] 1223 | |     /// This means that changes to the message state, (via
[INFO] [stdout] 1224 | |     /// notmuch_message_add_tag, `notmuch_message_remove_tag`, and
[INFO] [stdout] ...    |
[INFO] [stdout] 1260 | |     /// `notmuch_status_t::READ_ONLY_DATABASE`: Database was opened in read-only
[INFO] [stdout] 1261 | |     ///     mode so message cannot be modified.
[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 `norun`. Did you mean `no_run`?
[INFO] [stdout]     --> src/lib.rs:1351:5
[INFO] [stdout]      |
[INFO] [stdout] 1351 | /     /// Get the properties for *message*, returning a
[INFO] [stdout] 1352 | |     /// `notmuch_message_properties_t` object which can be used to iterate over
[INFO] [stdout] 1353 | |     /// all properties.
[INFO] [stdout] 1354 | |     ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1382 | |     /// @since libnotmuch 4.4 (notmuch 0.23)
[INFO] [stdout] 1383 | |     ///
[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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "a40405ee3d328efddc0f7a67d73164aa803046dd4a582087f8feb4a0e497a667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40405ee3d328efddc0f7a67d73164aa803046dd4a582087f8feb4a0e497a667", kill_on_drop: false }`
[INFO] [stdout] a40405ee3d328efddc0f7a67d73164aa803046dd4a582087f8feb4a0e497a667
