[INFO] fetching crate roa-websocket 0.5.0-rc...
[INFO] documenting roa-websocket-0.5.0-rc against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate roa-websocket 0.5.0-rc into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate roa-websocket 0.5.0-rc on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roa-websocket 0.5.0-rc
[INFO] finished tweaking crates.io crate roa-websocket 0.5.0-rc
[INFO] tweaked toml for crates.io crate roa-websocket 0.5.0-rc written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded roa-core v0.5.1
[INFO] [stderr]   Downloaded tokio-tungstenite v0.10.1
[INFO] [stderr]   Downloaded roa-router v0.5.0-rc
[INFO] [stderr]   Downloaded tungstenite v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d641143768a9d33b9e0129f960ac1e89f45771009d3da58066f363d107d745d8
[INFO] running `Command { std: "docker" "start" "-a" "d641143768a9d33b9e0129f960ac1e89f45771009d3da58066f363d107d745d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d641143768a9d33b9e0129f960ac1e89f45771009d3da58066f363d107d745d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d641143768a9d33b9e0129f960ac1e89f45771009d3da58066f363d107d745d8", kill_on_drop: false }`
[INFO] [stdout] d641143768a9d33b9e0129f960ac1e89f45771009d3da58066f363d107d745d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da45d30284f6b17e4a5cbfbd86c401238c5573cf794980e718ba2587883041f1
[INFO] running `Command { std: "docker" "start" "-a" "da45d30284f6b17e4a5cbfbd86c401238c5573cf794980e718ba2587883041f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking input_buffer v0.3.1
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking polling v3.4.0
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking async-io v2.3.1
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking polling v2.8.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking rustix v0.37.27
[INFO] [stderr]     Checking async-signal v0.2.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking tungstenite v0.10.1
[INFO] [stderr]     Checking async-io v1.13.0
[INFO] [stderr]     Checking async-process v1.8.1
[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking pin-project v0.4.30
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tokio-tungstenite v0.10.1
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking roa-core v0.5.1
[INFO] [stderr]  Documenting roa-websocket v0.5.0-rc (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `roa_core::Error`
[INFO] [stdout]   --> src/lib.rs:32:55
[INFO] [stdout]    |
[INFO] [stdout] 32 | use roa_core::{async_trait, throw, Context, Endpoint, Error, State};
[INFO] [stdout]    |                                                       ^^^^^ no `Error` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing one of these items instead:
[INFO] [stdout]            core::error::Error
[INFO] [stdout]            core::fmt::Error
[INFO] [stdout]            crate::tungstenite::Error
[INFO] [stdout]            crate::tungstenite::protocol::frame::coding::CloseCode::Error
[INFO] [stdout]            futures::io::Error
[INFO] [stdout]            headers::Error
[INFO] [stdout]            hyper::Error
[INFO] [stdout]            log::Level::Error
[INFO] [stdout]            log::LevelFilter::Error
[INFO] [stdout]            log::kv::Error
[INFO] [stdout]            std::error::Error
[INFO] [stdout]            std::fmt::Error
[INFO] [stdout]            std::io::Error
[INFO] [stdout]            tokio::io::Error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `roa-websocket`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name roa_websocket src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=bf6edc978f2895e5 -L dependency=/opt/rustwide/target/debug/deps --extern futures=/opt/rustwide/target/debug/deps/libfutures-7ff1c3b605d77d92.rmeta --extern headers=/opt/rustwide/target/debug/deps/libheaders-c2be07c541f59ca1.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-bad0750c12266735.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-8cda33fa68e55471.rmeta --extern roa_core=/opt/rustwide/target/debug/deps/libroa_core-6a8b95fa3f1f7f16.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e097d0d67d09ef6a.rmeta --extern tokio_tungstenite=/opt/rustwide/target/debug/deps/libtokio_tungstenite-6be40b1016f4b1cb.rmeta --cap-lints=warn --crate-version 0.5.0-rc` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "da45d30284f6b17e4a5cbfbd86c401238c5573cf794980e718ba2587883041f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da45d30284f6b17e4a5cbfbd86c401238c5573cf794980e718ba2587883041f1", kill_on_drop: false }`
[INFO] [stdout] da45d30284f6b17e4a5cbfbd86c401238c5573cf794980e718ba2587883041f1
