[INFO] fetching crate metrics_cloudwatch 2.0.1...
[INFO] documenting metrics_cloudwatch-2.0.1 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate metrics_cloudwatch 2.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate metrics_cloudwatch 2.0.1 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 metrics_cloudwatch 2.0.1
[INFO] finished tweaking crates.io crate metrics_cloudwatch 2.0.1
[INFO] tweaked toml for crates.io crate metrics_cloudwatch 2.0.1 written to /workspace/builds/worker-6-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded metrics-macros v0.4.1
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[INFO] [stderr]   Downloaded aws-smithy-async v0.56.1
[INFO] [stderr]   Downloaded aws-smithy-json v0.56.1
[INFO] [stderr]   Downloaded aws-http v0.56.1
[INFO] [stderr]   Downloaded aws-smithy-xml v0.56.1
[INFO] [stderr]   Downloaded aws-sdk-sso v0.30.0
[INFO] [stderr]   Downloaded aws-sdk-sts v0.30.0
[INFO] [stderr]   Downloaded aws-config v0.56.1
[INFO] [stderr]   Downloaded aws-smithy-client v0.56.1
[INFO] [stderr]   Downloaded aws-credential-types v0.56.1
[INFO] [stderr]   Downloaded metrics v0.16.0
[INFO] [stderr]   Downloaded aws-smithy-http v0.56.1
[INFO] [stderr]   Downloaded aws-smithy-runtime v0.56.1
[INFO] [stderr]   Downloaded aws-runtime v0.56.1
[INFO] [stderr]   Downloaded aws-sigv4 v0.56.1
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v0.56.1
[INFO] [stderr]   Downloaded aws-sdk-cloudwatch v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 45460986e1c8069d35726f2e1c8e0bf22ef563e813d82c8002f94d6af9216da2
[INFO] running `Command { std: "docker" "start" "-a" "45460986e1c8069d35726f2e1c8e0bf22ef563e813d82c8002f94d6af9216da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45460986e1c8069d35726f2e1c8e0bf22ef563e813d82c8002f94d6af9216da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45460986e1c8069d35726f2e1c8e0bf22ef563e813d82c8002f94d6af9216da2", kill_on_drop: false }`
[INFO] [stdout] 45460986e1c8069d35726f2e1c8e0bf22ef563e813d82c8002f94d6af9216da2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 31b73191726895a7a19c9ec72598d0944d813e63acbe74e1348b1e90df4cfc6e
[INFO] running `Command { std: "docker" "start" "-a" "31b73191726895a7a19c9ec72598d0944d813e63acbe74e1348b1e90df4cfc6e", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v1.5.0
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[INFO] [stderr]     Checking futures-sink v0.3.30
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[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking outref v0.5.1
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[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.3
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[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]    Compiling t1ha v0.1.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
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[INFO] [stderr]    Compiling aws-types v0.56.1
[INFO] [stderr]    Compiling metrics v0.16.0
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[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.34
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[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling metrics-macros v0.4.1
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking aws-smithy-async v0.56.1
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking aws-credential-types v0.56.1
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking aws-smithy-http v0.56.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking aws-smithy-http-tower v0.56.1
[INFO] [stderr]     Checking aws-smithy-runtime-api v0.56.1
[INFO] [stderr]     Checking aws-sigv4 v0.56.1
[INFO] [stderr]     Checking aws-smithy-client v0.56.1
[INFO] [stderr]     Checking aws-smithy-runtime v0.56.1
[INFO] [stderr]     Checking aws-http v0.56.1
[INFO] [stderr]     Checking aws-runtime v0.56.1
[INFO] [stderr]     Checking aws-sdk-sso v0.30.0
[INFO] [stderr]     Checking aws-sdk-sts v0.30.0
[INFO] [stderr]     Checking aws-sdk-cloudwatch v0.30.0
[INFO] [stderr]     Checking aws-config v0.56.1
[INFO] [stderr]  Documenting metrics_cloudwatch v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `join` in `futures_util`
[INFO] [stdout]    --> src/collector.rs:242:27
[INFO] [stdout]     |
[INFO] [stdout] 242 |             futures_util::join!(collection_fut, emitter);
[INFO] [stdout]     |                           ^^^^ could not find `join` in `futures_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Shared` in module `future`
[INFO] [stdout]   --> src/collector.rs:74:34
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub shutdown_signal: future::Shared<BoxFuture<'static, ()>>,
[INFO] [stdout]    |                                  ^^^^^^ not found in `future`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/future/mod.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub use self::future::{Shared, WeakShared};
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `std` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `metrics_cloudwatch`
[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 metrics_cloudwatch src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=55e5688845f97275 -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-45c5bf9bab4c4cff.rmeta --extern aws_config=/opt/rustwide/target/debug/deps/libaws_config-7b7d2a8343341967.rmeta --extern aws_sdk_cloudwatch=/opt/rustwide/target/debug/deps/libaws_sdk_cloudwatch-b9c8d99c5ceb32c8.rmeta --extern aws_smithy_types_convert=/opt/rustwide/target/debug/deps/libaws_smithy_types_convert-c8d32e3dec48764b.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-92783d7be0340af9.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-d3965a33b9fd9cbd.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-c2b9fe8f0bb60ac5.rmeta --extern metrics=/opt/rustwide/target/debug/deps/libmetrics-f070873165ec7010.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-340a63ffe998b587.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-146932f0f84477e7.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-80648eae4f43e660.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2fe6fcc544db3132.rmeta --cap-lints=warn --crate-version 2.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "31b73191726895a7a19c9ec72598d0944d813e63acbe74e1348b1e90df4cfc6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b73191726895a7a19c9ec72598d0944d813e63acbe74e1348b1e90df4cfc6e", kill_on_drop: false }`
[INFO] [stdout] 31b73191726895a7a19c9ec72598d0944d813e63acbe74e1348b1e90df4cfc6e
[INFO] documenting metrics_cloudwatch-2.0.1 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate metrics_cloudwatch 2.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate metrics_cloudwatch 2.0.1 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate metrics_cloudwatch 2.0.1
[INFO] finished tweaking crates.io crate metrics_cloudwatch 2.0.1
[INFO] tweaked toml for crates.io crate metrics_cloudwatch 2.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 393174eeee811dd2cec79e6b2cfee445e7cb6eb00c160041fca05ad9fc0d7e8f
[INFO] running `Command { std: "docker" "start" "-a" "393174eeee811dd2cec79e6b2cfee445e7cb6eb00c160041fca05ad9fc0d7e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "393174eeee811dd2cec79e6b2cfee445e7cb6eb00c160041fca05ad9fc0d7e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "393174eeee811dd2cec79e6b2cfee445e7cb6eb00c160041fca05ad9fc0d7e8f", kill_on_drop: false }`
[INFO] [stdout] 393174eeee811dd2cec79e6b2cfee445e7cb6eb00c160041fca05ad9fc0d7e8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 421dce0b5744bd40fa6346c83e4744c561a87d976da9e1d51aeb16bda2e35f23
[INFO] running `Command { std: "docker" "start" "-a" "421dce0b5744bd40fa6346c83e4744c561a87d976da9e1d51aeb16bda2e35f23", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking outref v0.5.1
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking indexmap v2.2.3
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling t1ha v0.1.0
[INFO] [stderr]     Checking aws-smithy-xml v0.56.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling metrics v0.16.0
[INFO] [stderr]    Compiling aws-types v0.56.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.34
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking aws-smithy-types v0.56.1
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking aws-smithy-json v0.56.1
[INFO] [stderr]     Checking aws-smithy-query v0.56.1
[INFO] [stderr]     Checking aws-smithy-types-convert v0.56.1
[INFO] [stderr]    Compiling metrics-macros v0.4.1
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking aws-smithy-async v0.56.1
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking aws-credential-types v0.56.1
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking aws-smithy-http v0.56.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking aws-smithy-http-tower v0.56.1
[INFO] [stderr]     Checking aws-smithy-runtime-api v0.56.1
[INFO] [stderr]     Checking aws-sigv4 v0.56.1
[INFO] [stderr]     Checking aws-smithy-client v0.56.1
[INFO] [stderr]     Checking aws-smithy-runtime v0.56.1
[INFO] [stderr]     Checking aws-http v0.56.1
[INFO] [stderr]     Checking aws-runtime v0.56.1
[INFO] [stderr]     Checking aws-sdk-sso v0.30.0
[INFO] [stderr]     Checking aws-sdk-sts v0.30.0
[INFO] [stderr]     Checking aws-sdk-cloudwatch v0.30.0
[INFO] [stderr]     Checking aws-config v0.56.1
[INFO] [stderr]  Documenting metrics_cloudwatch v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `join` in `futures_util`
[INFO] [stdout]    --> src/collector.rs:242:27
[INFO] [stdout]     |
[INFO] [stdout] 242 |             futures_util::join!(collection_fut, emitter);
[INFO] [stdout]     |                           ^^^^ could not find `join` in `futures_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Shared` in module `future`
[INFO] [stdout]   --> src/collector.rs:74:34
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub shutdown_signal: future::Shared<BoxFuture<'static, ()>>,
[INFO] [stdout]    |                                  ^^^^^^ not found in `future`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/future/mod.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub use self::future::{Shared, WeakShared};
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `std` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `metrics_cloudwatch`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name metrics_cloudwatch src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f2ce96fe29be8b0e -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-d29db483547c4521.rmeta --extern aws_config=/opt/rustwide/target/debug/deps/libaws_config-693f1f1800500295.rmeta --extern aws_sdk_cloudwatch=/opt/rustwide/target/debug/deps/libaws_sdk_cloudwatch-8180bd574a3d57ab.rmeta --extern aws_smithy_types_convert=/opt/rustwide/target/debug/deps/libaws_smithy_types_convert-f2dd7612e9c63685.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-9b3b9a222883021d.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-2544908141334046.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-253dd6813867a002.rmeta --extern metrics=/opt/rustwide/target/debug/deps/libmetrics-38139b34074d794b.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-0397d12a67759a0d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-f90c509919e22ed8.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-099d6580d7d0009c.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-7bfa397a5ef18f2d.rmeta --cap-lints=warn --crate-version 2.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "421dce0b5744bd40fa6346c83e4744c561a87d976da9e1d51aeb16bda2e35f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "421dce0b5744bd40fa6346c83e4744c561a87d976da9e1d51aeb16bda2e35f23", kill_on_drop: false }`
[INFO] [stdout] 421dce0b5744bd40fa6346c83e4744c561a87d976da9e1d51aeb16bda2e35f23
