[INFO] fetching crate metrics_cloudwatch 2.0.1...
[INFO] documenting metrics_cloudwatch-2.0.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate metrics_cloudwatch 2.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate metrics_cloudwatch 2.0.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded t1ha v0.1.0
[INFO] [stderr]   Downloaded metrics-macros v0.4.1
[INFO] [stderr]   Downloaded metrics v0.16.0
[INFO] [stderr]   Downloaded aws-sdk-cloudwatch v0.30.0
[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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4d930f5213f749489105604691bdf3e6461cf4c3da02f7eb48bbb65a016203d
[INFO] running `Command { std: "docker" "start" "-a" "f4d930f5213f749489105604691bdf3e6461cf4c3da02f7eb48bbb65a016203d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4d930f5213f749489105604691bdf3e6461cf4c3da02f7eb48bbb65a016203d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d930f5213f749489105604691bdf3e6461cf4c3da02f7eb48bbb65a016203d", kill_on_drop: false }`
[INFO] [stdout] f4d930f5213f749489105604691bdf3e6461cf4c3da02f7eb48bbb65a016203d
[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" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9a8b4f6ff7a3e620f30be33430adcc82f39d1a278f34a5f420f3bf5690a608b
[INFO] running `Command { std: "docker" "start" "-a" "d9a8b4f6ff7a3e620f30be33430adcc82f39d1a278f34a5f420f3bf5690a608b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking outref v0.5.1
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking aws-smithy-xml v0.56.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling aws-types v0.56.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling t1ha v0.1.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling metrics v0.16.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking time v0.3.31
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking aws-smithy-types v0.56.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[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]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling metrics-macros v0.4.1
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking serde v1.0.195
[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 v0.3.22
[INFO] [stderr]     Checking aws-credential-types v0.56.1
[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-sts v0.30.0
[INFO] [stderr]     Checking aws-sdk-sso 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/1.75.0-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=f532b06023f3f9c9 -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-0b2c778ceeae267c.rmeta --extern aws_config=/opt/rustwide/target/debug/deps/libaws_config-633479b6bc7f86ba.rmeta --extern aws_sdk_cloudwatch=/opt/rustwide/target/debug/deps/libaws_sdk_cloudwatch-4126d88d8743032e.rmeta --extern aws_smithy_types_convert=/opt/rustwide/target/debug/deps/libaws_smithy_types_convert-c66dbff47533cddf.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-4c37eb785c96e7f6.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-dfc6b05de9d3a2a9.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-91e42ebaf8a62e54.rmeta --extern metrics=/opt/rustwide/target/debug/deps/libmetrics-82a1b797f37905a2.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-c286b08cf4b5be4a.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-420ad7342ccffd97.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-4d6978482fb3a7b2.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-9eb4bca652a5ad3b.rmeta --cap-lints=warn --crate-version 2.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d9a8b4f6ff7a3e620f30be33430adcc82f39d1a278f34a5f420f3bf5690a608b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a8b4f6ff7a3e620f30be33430adcc82f39d1a278f34a5f420f3bf5690a608b", kill_on_drop: false }`
[INFO] [stdout] d9a8b4f6ff7a3e620f30be33430adcc82f39d1a278f34a5f420f3bf5690a608b
[INFO] documenting metrics_cloudwatch-2.0.1 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate metrics_cloudwatch 2.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate metrics_cloudwatch 2.0.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33f4545fbdef1a166a5a405d5e7607ffcc8d376b98a0f2938e5aaa079be057d8
[INFO] running `Command { std: "docker" "start" "-a" "33f4545fbdef1a166a5a405d5e7607ffcc8d376b98a0f2938e5aaa079be057d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33f4545fbdef1a166a5a405d5e7607ffcc8d376b98a0f2938e5aaa079be057d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f4545fbdef1a166a5a405d5e7607ffcc8d376b98a0f2938e5aaa079be057d8", kill_on_drop: false }`
[INFO] [stdout] 33f4545fbdef1a166a5a405d5e7607ffcc8d376b98a0f2938e5aaa079be057d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e44fd5dc06d7b438d99e1a90a1e1e09a1a454430f71dbd782ba64ecb51908d1
[INFO] running `Command { std: "docker" "start" "-a" "3e44fd5dc06d7b438d99e1a90a1e1e09a1a454430f71dbd782ba64ecb51908d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking outref v0.5.1
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking aws-smithy-xml v0.56.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling aws-types v0.56.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking time v0.3.31
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling metrics v0.16.0
[INFO] [stderr]    Compiling t1ha v0.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking ordered-float v2.10.1
[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 aws-smithy-types v0.56.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[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]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling metrics-macros v0.4.1
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking serde v1.0.195
[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 v0.3.22
[INFO] [stderr]     Checking aws-credential-types v0.56.1
[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-2023-12-22-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=5674a0a41b608de5 -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-19e4d943913e61e5.rmeta --extern aws_config=/opt/rustwide/target/debug/deps/libaws_config-0ac6420afd10a457.rmeta --extern aws_sdk_cloudwatch=/opt/rustwide/target/debug/deps/libaws_sdk_cloudwatch-c788a84013818715.rmeta --extern aws_smithy_types_convert=/opt/rustwide/target/debug/deps/libaws_smithy_types_convert-92bb7738acaa983f.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-edd0f4d39a6a3525.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-55a851b5748bed02.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-a90409cd21532e69.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-e5d856b23889caab.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9bc5179055deadbf.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-03e749b9de7c82e5.rmeta --cap-lints=warn --crate-version 2.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "3e44fd5dc06d7b438d99e1a90a1e1e09a1a454430f71dbd782ba64ecb51908d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e44fd5dc06d7b438d99e1a90a1e1e09a1a454430f71dbd782ba64ecb51908d1", kill_on_drop: false }`
[INFO] [stdout] 3e44fd5dc06d7b438d99e1a90a1e1e09a1a454430f71dbd782ba64ecb51908d1
