[INFO] fetching crate metrics_cloudwatch 2.0.1...
[INFO] testing metrics_cloudwatch-2.0.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate metrics_cloudwatch 2.0.1 into /workspace/builds/worker-0-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-0-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 v0.16.0
[INFO] [stderr]   Downloaded aws-smithy-query v0.56.1
[INFO] [stderr]   Downloaded aws-smithy-xml v0.56.1
[INFO] [stderr]   Downloaded aws-config v0.56.1
[INFO] [stderr]   Downloaded metrics-macros v0.4.1
[INFO] [stderr]   Downloaded aws-sdk-sts v0.30.0
[INFO] [stderr]   Downloaded aws-smithy-types-convert v0.56.1
[INFO] [stderr]   Downloaded aws-sdk-sso v0.30.0
[INFO] [stderr]   Downloaded aws-sdk-cloudwatch v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] be5a0fa65c1faef238b24ba81b7db9d5978ac2916050787495fb356bfee4e0b4
[INFO] running `Command { std: "docker" "start" "-a" "be5a0fa65c1faef238b24ba81b7db9d5978ac2916050787495fb356bfee4e0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be5a0fa65c1faef238b24ba81b7db9d5978ac2916050787495fb356bfee4e0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5a0fa65c1faef238b24ba81b7db9d5978ac2916050787495fb356bfee4e0b4", kill_on_drop: false }`
[INFO] [stdout] be5a0fa65c1faef238b24ba81b7db9d5978ac2916050787495fb356bfee4e0b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c97b4c5bd45b4a281dca2d5962b3bce7777497da9ae224567ada8c5d6d13a055
[INFO] running `Command { std: "docker" "start" "-a" "c97b4c5bd45b4a281dca2d5962b3bce7777497da9ae224567ada8c5d6d13a055", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling outref v0.5.1
[INFO] [stderr]    Compiling vsimd v0.8.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling tower-layer v0.3.2
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling bytes-utils v0.1.4
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling uuid v1.6.1
[INFO] [stderr]    Compiling xmlparser v0.13.6
[INFO] [stderr]    Compiling base64-simd v0.8.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling aws-types v0.56.1
[INFO] [stderr]    Compiling aws-smithy-xml v0.56.1
[INFO] [stderr]    Compiling time v0.3.31
[INFO] [stderr]    Compiling t1ha v0.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling metrics v0.16.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling aws-smithy-types v0.56.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling aws-smithy-json v0.56.1
[INFO] [stderr]    Compiling aws-smithy-query v0.56.1
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling aws-smithy-types-convert v0.56.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling metrics-macros v0.4.1
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling h2 v0.3.22
[INFO] [stderr]    Compiling aws-smithy-async v0.56.1
[INFO] [stderr]    Compiling aws-credential-types v0.56.1
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling aws-smithy-http v0.56.1
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling aws-smithy-http-tower v0.56.1
[INFO] [stderr]    Compiling aws-smithy-runtime-api v0.56.1
[INFO] [stderr]    Compiling aws-sigv4 v0.56.1
[INFO] [stderr]    Compiling aws-smithy-client v0.56.1
[INFO] [stderr]    Compiling aws-smithy-runtime v0.56.1
[INFO] [stderr]    Compiling aws-http v0.56.1
[INFO] [stderr]    Compiling aws-runtime v0.56.1
[INFO] [stderr]    Compiling aws-sdk-sso v0.30.0
[INFO] [stderr]    Compiling aws-sdk-sts v0.30.0
[INFO] [stderr]    Compiling aws-sdk-cloudwatch v0.30.0
[INFO] [stderr]    Compiling aws-config v0.56.1
[INFO] [stderr]    Compiling 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] warning: unused import: `FutureExt`
[INFO] [stdout]  --> src/builder.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::{future, FutureExt, Stream};
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `shared` found for struct `Pin<Box<dyn futures_util::Future<Output = ()> + std::marker::Send>>` in the current scope
[INFO] [stdout]    --> src/builder.rs:161:18
[INFO] [stdout]     |
[INFO] [stdout] 158 |               shutdown_signal: self
[INFO] [stdout]     |  ______________________________-
[INFO] [stdout] 159 | |                 .shutdown_signal
[INFO] [stdout] 160 | |                 .unwrap_or_else(|| Box::pin(future::pending()))
[INFO] [stdout] 161 | |                 .shared(),
[INFO] [stdout]     | |                 -^^^^^^ method not found in `Pin<Box<dyn Future<Output = ()> + Send>>`
[INFO] [stdout]     | |_________________|
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `metrics_cloudwatch` (lib) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c97b4c5bd45b4a281dca2d5962b3bce7777497da9ae224567ada8c5d6d13a055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97b4c5bd45b4a281dca2d5962b3bce7777497da9ae224567ada8c5d6d13a055", kill_on_drop: false }`
[INFO] [stdout] c97b4c5bd45b4a281dca2d5962b3bce7777497da9ae224567ada8c5d6d13a055
