[INFO] crate metrics_cloudwatch 0.4.0 is already in cache [INFO] checking metrics_cloudwatch-0.4.0 against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] extracting crate metrics_cloudwatch 0.4.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate metrics_cloudwatch 0.4.0 on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate metrics_cloudwatch 0.4.0 [INFO] finished tweaking crates.io crate metrics_cloudwatch 0.4.0 [INFO] tweaked toml for crates.io crate metrics_cloudwatch 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f52c14a236fbb7505191fcfeac4d4aeff7d1c2438df1a1180748c94feeec729b [INFO] running `"docker" "start" "-a" "f52c14a236fbb7505191fcfeac4d4aeff7d1c2438df1a1180748c94feeec729b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling standback v0.2.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Compiling metrics v0.12.1 [INFO] [stderr] Checking metrics-core v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling time v0.2.15 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rusoto_core v0.43.0 [INFO] [stderr] Checking num-integer v0.1.42 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Compiling pin-project-internal v0.4.14 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.109 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.30 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking tokio v0.2.20 [INFO] [stderr] Checking pin-project v0.4.14 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking serde v1.0.109 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking stream-cancel v0.5.2 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking rusoto_credential v0.43.0 [INFO] [stderr] Checking rusoto_signature v0.43.0 [INFO] [stderr] Checking rusoto_cloudwatch v0.43.0 [INFO] [stderr] Checking metrics_cloudwatch v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0034]: multiple applicable items in scope [INFO] [stderr] --> src/collector.rs:121:10 [INFO] [stderr] | [INFO] [stderr] 121 | .take_until(config.shutdown_signal.clone().map(|_| true)), [INFO] [stderr] | ^^^^^^^^^^ multiple `take_until` found [INFO] [stderr] | [INFO] [stderr] = note: candidate #1 is defined in an impl of the trait `futures_util::stream::stream::StreamExt` for the type `T` [INFO] [stderr] = note: candidate #2 is defined in an impl of the trait `stream_cancel::combinator::StreamExt` for the type `S` [INFO] [stderr] help: disambiguate the associated function for candidate #1 [INFO] [stderr] | [INFO] [stderr] 117 | futures_util::stream::stream::StreamExt::take_until(stream::select( [INFO] [stderr] 118 | collect_receiver.map(Message::Datum), [INFO] [stderr] 119 | mk_send_batch_timer(emit_sender.clone(), config), [INFO] [stderr] 120 | ), config.shutdown_signal.clone().map(|_| true)), [INFO] [stderr] | [INFO] [stderr] help: disambiguate the associated function for candidate #2 [INFO] [stderr] | [INFO] [stderr] 117 | stream_cancel::combinator::StreamExt::take_until(stream::select( [INFO] [stderr] 118 | collect_receiver.map(Message::Datum), [INFO] [stderr] 119 | mk_send_batch_timer(emit_sender.clone(), config), [INFO] [stderr] 120 | ), config.shutdown_signal.clone().map(|_| true)), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0034]: multiple applicable items in scope [INFO] [stderr] --> src/collector.rs:121:10 [INFO] [stderr] | [INFO] [stderr] 121 | .take_until(config.shutdown_signal.clone().map(|_| true)), [INFO] [stderr] | ^^^^^^^^^^ multiple `take_until` found [INFO] [stderr] | [INFO] [stderr] = note: candidate #1 is defined in an impl of the trait `futures_util::stream::stream::StreamExt` for the type `T` [INFO] [stderr] = note: candidate #2 is defined in an impl of the trait `stream_cancel::combinator::StreamExt` for the type `S` [INFO] [stderr] help: disambiguate the associated function for candidate #1 [INFO] [stderr] | [INFO] [stderr] 117 | futures_util::stream::stream::StreamExt::take_until(stream::select( [INFO] [stderr] 118 | collect_receiver.map(Message::Datum), [INFO] [stderr] 119 | mk_send_batch_timer(emit_sender.clone(), config), [INFO] [stderr] 120 | ), config.shutdown_signal.clone().map(|_| true)), [INFO] [stderr] | [INFO] [stderr] help: disambiguate the associated function for candidate #2 [INFO] [stderr] | [INFO] [stderr] 117 | stream_cancel::combinator::StreamExt::take_until(stream::select( [INFO] [stderr] 118 | collect_receiver.map(Message::Datum), [INFO] [stderr] 119 | mk_send_batch_timer(emit_sender.clone(), config), [INFO] [stderr] 120 | ), config.shutdown_signal.clone().map(|_| true)), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `next` found for struct `std::pin::Pin>` in the current scope [INFO] [stderr] --> src/collector.rs:126:46 [INFO] [stderr] | [INFO] [stderr] 126 | while let Some(msg) = message_stream.next().await { [INFO] [stderr] | ^^^^ method not found in `std::pin::Pin>` [INFO] [stderr] | [INFO] [stderr] = note: `message_stream` is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] warning: unused import: `stream_cancel::StreamExt` [INFO] [stderr] --> src/collector.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | stream_cancel::StreamExt as _, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0034, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0034`. [INFO] [stderr] error[E0599]: no method named `next` found for struct `std::pin::Pin>` in the current scope [INFO] [stderr] --> src/collector.rs:126:46 [INFO] [stderr] | [INFO] [stderr] 126 | while let Some(msg) = message_stream.next().await { [INFO] [stderr] | ^^^^ method not found in `std::pin::Pin>` [INFO] [stderr] | [INFO] [stderr] = note: `message_stream` is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error: could not compile `metrics_cloudwatch`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused import: `stream_cancel::StreamExt` [INFO] [stderr] --> src/collector.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | stream_cancel::StreamExt as _, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0034, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0034`. [INFO] [stderr] error: could not compile `metrics_cloudwatch`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f52c14a236fbb7505191fcfeac4d4aeff7d1c2438df1a1180748c94feeec729b"` [INFO] running `"docker" "rm" "-f" "f52c14a236fbb7505191fcfeac4d4aeff7d1c2438df1a1180748c94feeec729b"` [INFO] [stdout] f52c14a236fbb7505191fcfeac4d4aeff7d1c2438df1a1180748c94feeec729b