[INFO] fetching crate ic-event-hub 0.1.10...
[INFO] checking ic-event-hub-0.1.10 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate ic-event-hub 0.1.10 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ic-event-hub 0.1.10 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ic-event-hub 0.1.10
[INFO] finished tweaking crates.io crate ic-event-hub 0.1.10
[INFO] tweaked toml for crates.io crate ic-event-hub 0.1.10 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded union-utils v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5bd288fcd0b4d0b7be7494fc98586c89495bfb56111f263c16226043a00223b8
[INFO] running `Command { std: "docker" "start" "-a" "5bd288fcd0b4d0b7be7494fc98586c89495bfb56111f263c16226043a00223b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bd288fcd0b4d0b7be7494fc98586c89495bfb56111f263c16226043a00223b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bd288fcd0b4d0b7be7494fc98586c89495bfb56111f263c16226043a00223b8", kill_on_drop: false }`
[INFO] [stdout] 5bd288fcd0b4d0b7be7494fc98586c89495bfb56111f263c16226043a00223b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 363ac802e86fab19dd3db7bd3c970cf30bc04044ec508c61d5ed9803fb8f19df
[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" "363ac802e86fab19dd3db7bd3c970cf30bc04044ec508c61d5ed9803fb8f19df", kill_on_drop: false }`
[INFO] [stderr]    Compiling beef v0.5.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling candid_derive v0.4.5
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking ic-types v0.2.2
[INFO] [stderr]     Checking pretty v0.10.0
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling lalrpop v0.19.6
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]     Checking binread v2.2.0
[INFO] [stderr]     Checking logos v0.12.0
[INFO] [stderr]     Checking num_enum v0.5.4
[INFO] [stderr]    Compiling candid v0.7.8
[INFO] [stderr]     Checking ic-cdk v0.3.2
[INFO] [stderr]     Checking union-utils v0.1.4
[INFO] [stderr]     Checking ic-event-hub v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/api.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn new(canister_id: Principal) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/event_hub.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     pub fn add_event_listener(
[INFO] [stdout] 14 | |         &mut self,
[INFO] [stdout] 15 | |         filter: EventFilter,
[INFO] [stdout] 16 | |         event_listener_method_name: String,
[INFO] [stdout] ...  |
[INFO] [stdout] 26 | |         listeners.insert(listener);
[INFO] [stdout] 27 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/event_hub.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn match_event_listeners(&self, filter: &EventFilter) -> Vec<RemoteCallEndpoint> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/event_hub.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | /     pub fn match_event_listeners_by_topics(
[INFO] [stdout] 35 | |         &self,
[INFO] [stdout] 36 | |         topics: &BTreeSet<EventField>,
[INFO] [stdout] 37 | |     ) -> Vec<RemoteCallEndpoint> {
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |             .collect()
[INFO] [stdout] 44 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/event_hub.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     pub fn remove_event_listener(
[INFO] [stdout] 47 | |         &mut self,
[INFO] [stdout] 48 | |         filter: &EventFilter,
[INFO] [stdout] 49 | |         event_listener_method_name: String,
[INFO] [stdout] ...  |
[INFO] [stdout] 68 | |         }
[INFO] [stdout] 69 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub value: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub topics: BTreeSet<EventField>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub values: Vec<EventField>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/types.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn to_event(&self) -> Event;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/types.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn from_event(event: Event) -> Self;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/types.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_event_filter(&self) -> EventFilter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/types.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn from_event_filter(filter: EventFilter) -> Self;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/types.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct EventListener {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub filter: EventFilter,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub callback_method_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/types.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct EventListenerExt {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub filter: EventFilter,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub endpoint: RemoteCallEndpoint,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/types.rs:73:1
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct AddEventListenersRequest {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub listeners: Vec<EventListenerExt>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a type alias
[INFO] [stdout]   --> src/types.rs:77:1
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub type RemoveEventListenersRequest = AddEventListenersRequest;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/types.rs:80:1
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct BecomeEventListenerRequest {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub listeners: Vec<EventListener>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a type alias
[INFO] [stdout]   --> src/types.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub type StopBeingEventListenerRequest = BecomeEventListenerRequest;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/types.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct GetEventListenersRequest {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub filters: Vec<EventFilter>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/types.rs:92:1
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct GetEventListenersResponse {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/types.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub listeners: Vec<Vec<RemoteCallEndpoint>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "363ac802e86fab19dd3db7bd3c970cf30bc04044ec508c61d5ed9803fb8f19df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363ac802e86fab19dd3db7bd3c970cf30bc04044ec508c61d5ed9803fb8f19df", kill_on_drop: false }`
[INFO] [stdout] 363ac802e86fab19dd3db7bd3c970cf30bc04044ec508c61d5ed9803fb8f19df
