[INFO] fetching crate sonic-channel 0.2.2...
[INFO] testing sonic-channel-0.2.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate sonic-channel 0.2.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate sonic-channel 0.2.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sonic-channel 0.2.2
[INFO] finished tweaking crates.io crate sonic-channel 0.2.2
[INFO] tweaked toml for crates.io crate sonic-channel 0.2.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate sonic-channel 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] bb802c6594573a9c81df0bca1bd07db7eccf2a668972cef723380650a795ca0f
[INFO] running `Command { std: "docker" "start" "-a" "bb802c6594573a9c81df0bca1bd07db7eccf2a668972cef723380650a795ca0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb802c6594573a9c81df0bca1bd07db7eccf2a668972cef723380650a795ca0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb802c6594573a9c81df0bca1bd07db7eccf2a668972cef723380650a795ca0f", kill_on_drop: false }`
[INFO] [stdout] bb802c6594573a9c81df0bca1bd07db7eccf2a668972cef723380650a795ca0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTFLAGS=--cap-lints=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 085bca587d835784c474b7aea4bfa6bac29b250dd092b04c7af35ae663ddf454
[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" "085bca587d835784c474b7aea4bfa6bac29b250dd092b04c7af35ae663ddf454", kill_on_drop: false }`
[INFO] [stderr]    Compiling sonic-channel v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/commands/query.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct QueryCommand<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/query.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub collection: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/query.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub bucket: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/query.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub terms: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/query.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub limit: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/query.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub offset: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/commands/suggest.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SuggestCommand<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/suggest.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub collection: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/suggest.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub bucket: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/suggest.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub word: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/suggest.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub limit: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]   --> src/commands/mod.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub trait StreamCommand {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated type
[INFO] [stdout]   --> src/commands/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     type Response;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated constant
[INFO] [stdout]   --> src/commands/mod.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     const READ_LINES_COUNT: usize = 1;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/commands/mod.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn message(&self) -> String;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/commands/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn receive(&self, message: String) -> Result<Self::Response>;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "085bca587d835784c474b7aea4bfa6bac29b250dd092b04c7af35ae663ddf454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "085bca587d835784c474b7aea4bfa6bac29b250dd092b04c7af35ae663ddf454", kill_on_drop: false }`
[INFO] [stdout] 085bca587d835784c474b7aea4bfa6bac29b250dd092b04c7af35ae663ddf454
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTFLAGS=--cap-lints=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", 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] 91d916371c222dbc088d1c5328243fb80913d1e5f352f79362028fee32225315
[INFO] running `Command { std: "docker" "start" "-a" "91d916371c222dbc088d1c5328243fb80913d1e5f352f79362028fee32225315", kill_on_drop: false }`
[INFO] [stderr]    Compiling sonic-channel v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/commands/query.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct QueryCommand<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/query.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub collection: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/query.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub bucket: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/query.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub terms: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/query.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub limit: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/query.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub offset: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/commands/suggest.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SuggestCommand<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/suggest.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub collection: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/suggest.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub bucket: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/suggest.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub word: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/commands/suggest.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub limit: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]   --> src/commands/mod.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub trait StreamCommand {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated type
[INFO] [stdout]   --> src/commands/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     type Response;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated constant
[INFO] [stdout]   --> src/commands/mod.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     const READ_LINES_COUNT: usize = 1;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/commands/mod.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn message(&self) -> String;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/commands/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn receive(&self, message: String) -> Result<Self::Response>;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Ingest` found for enum `channel::ChannelMode` in the current scope
[INFO] [stdout]   --> src/lib.rs:87:47
[INFO] [stdout]    |
[INFO] [stdout] 87 |         assert_eq!(format!("{}", ChannelMode::Ingest), String::from("ingest"));
[INFO] [stdout]    |                                               ^^^^^^ variant or associated item not found in `channel::ChannelMode`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/channel.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub enum ChannelMode {
[INFO] [stdout]    | -------------------- variant or associated item `Ingest` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Control` found for enum `channel::ChannelMode` in the current scope
[INFO] [stdout]   --> src/lib.rs:88:47
[INFO] [stdout]    |
[INFO] [stdout] 88 |         assert_eq!(format!("{}", ChannelMode::Control), String::from("control"));
[INFO] [stdout]    |                                               ^^^^^^^ variant or associated item not found in `channel::ChannelMode`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/channel.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub enum ChannelMode {
[INFO] [stdout]    | -------------------- variant or associated item `Control` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sonic-channel`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "91d916371c222dbc088d1c5328243fb80913d1e5f352f79362028fee32225315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d916371c222dbc088d1c5328243fb80913d1e5f352f79362028fee32225315", kill_on_drop: false }`
[INFO] [stdout] 91d916371c222dbc088d1c5328243fb80913d1e5f352f79362028fee32225315