[INFO] fetching crate neutron 0.0.2... [INFO] checking neutron-0.0.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate neutron 0.0.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate neutron 0.0.2 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate neutron 0.0.2 [INFO] finished tweaking crates.io crate neutron 0.0.2 [INFO] tweaked toml for crates.io crate neutron 0.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate neutron 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 599bb402cf93179140c11740de78f3e007c32de92abf8d518de394c5e84df31f [INFO] running `Command { std: "docker" "start" "-a" "599bb402cf93179140c11740de78f3e007c32de92abf8d518de394c5e84df31f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "599bb402cf93179140c11740de78f3e007c32de92abf8d518de394c5e84df31f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "599bb402cf93179140c11740de78f3e007c32de92abf8d518de394c5e84df31f", kill_on_drop: false }` [INFO] [stdout] 599bb402cf93179140c11740de78f3e007c32de92abf8d518de394c5e84df31f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b94fb94836a1215e1f13396357a1ee5a9b316b612fc716f60ab44ce86f3b53f5 [INFO] running `Command { std: "docker" "start" "-a" "b94fb94836a1215e1f13396357a1ee5a9b316b612fc716f60ab44ce86f3b53f5", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.96 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Compiling serde v1.0.199 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling protobuf v3.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking rustls-pki-types v1.5.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking event-listener v5.3.0 [INFO] [stderr] Compiling crc32c v0.6.5 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking async-channel v2.2.1 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.102.3 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking fragile v2.0.0 [INFO] [stderr] Checking nanoid v0.4.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.199 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling protobuf-support v3.4.0 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling mockall_derive v0.12.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking mockall v0.12.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Compiling protobuf-parse v3.4.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.116 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling protobuf-codegen v3.4.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Compiling neutron v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking oauth2 v4.4.2 [INFO] [stdout] warning: unexpected `cfg` condition value: `telemetry` [INFO] [stdout] --> src/codec.rs:71:16 [INFO] [stdout] | [INFO] [stdout] 71 | #[cfg_attr(feature = "telemetry", tracing::instrument(skip_all))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `json` and `serde_json` [INFO] [stdout] = help: consider adding `telemetry` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `telemetry` [INFO] [stdout] --> src/message.rs:669:12 [INFO] [stdout] | [INFO] [stdout] 669 | #[cfg_attr(feature = "telemetry", tracing::instrument(skip_all))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `json` and `serde_json` [INFO] [stdout] = help: consider adding `telemetry` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `telemetry` [INFO] [stdout] --> src/message.rs:689:12 [INFO] [stdout] | [INFO] [stdout] 689 | #[cfg_attr(feature = "telemetry", tracing::instrument(skip_all))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `json` and `serde_json` [INFO] [stdout] = help: consider adding `telemetry` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons [INFO] [stdout] --> /opt/rustwide/target/debug/build/neutron-23153a6e444534d6/out/protos/pulsar.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #![allow(box_pointers)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `telemetry` [INFO] [stdout] --> src/codec.rs:71:16 [INFO] [stdout] | [INFO] [stdout] 71 | #[cfg_attr(feature = "telemetry", tracing::instrument(skip_all))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `json` and `serde_json` [INFO] [stdout] = help: consider adding `telemetry` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `telemetry` [INFO] [stdout] --> src/message.rs:669:12 [INFO] [stdout] | [INFO] [stdout] 669 | #[cfg_attr(feature = "telemetry", tracing::instrument(skip_all))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `json` and `serde_json` [INFO] [stdout] = help: consider adding `telemetry` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `telemetry` [INFO] [stdout] --> src/message.rs:689:12 [INFO] [stdout] | [INFO] [stdout] 689 | #[cfg_attr(feature = "telemetry", tracing::instrument(skip_all))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `json` and `serde_json` [INFO] [stdout] = help: consider adding `telemetry` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons [INFO] [stdout] --> /opt/rustwide/target/debug/build/neutron-23153a6e444534d6/out/protos/pulsar.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #![allow(box_pointers)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `futures::lock::MutexGuard<'_, ConnectionManager>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pulsar.rs:63:14 [INFO] [stdout] | [INFO] [stdout] 63 | &self.connection_manager.lock().await, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | / tokio::select! { [INFO] [stdout] 71 | | outbound = client_manager.next() => { [INFO] [stdout] 72 | | Ok(Next::Outbound(outbound)) [INFO] [stdout] 73 | | } [INFO] [stdout] ... | [INFO] [stdout] 79 | | } [INFO] [stdout] 80 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_________________| [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `futures::lock::MutexGuard<'_, ConnectionManager>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pulsar.rs:63:14 [INFO] [stdout] | [INFO] [stdout] 63 | &self.connection_manager.lock().await, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | / tokio::select! { [INFO] [stdout] 71 | | outbound = client_manager.next() => { [INFO] [stdout] 72 | | Ok(Next::Outbound(outbound)) [INFO] [stdout] 73 | | } [INFO] [stdout] ... | [INFO] [stdout] 79 | | } [INFO] [stdout] 80 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_________________| [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `broker_address` and `topic` are never read [INFO] [stdout] --> src/client_manager.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ClientData { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 14 | pub id: u64, [INFO] [stdout] 15 | pub broker_address: BrokerAddress, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 16 | pub topic: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ClientData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AsyncMap` is never used [INFO] [stdout] --> src/combinators.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) trait AsyncMap [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `async_and_then` is never used [INFO] [stdout] --> src/combinators.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 55 | pub trait AsyncAndThen [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 61 | async fn async_and_then(self, f: F) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `neutron` (lib) due to 2 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `broker_address` and `topic` are never read [INFO] [stdout] --> src/client_manager.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ClientData { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 14 | pub id: u64, [INFO] [stdout] 15 | pub broker_address: BrokerAddress, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 16 | pub topic: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ClientData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AsyncMap` is never used [INFO] [stdout] --> src/combinators.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) trait AsyncMap [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `async_and_then` is never used [INFO] [stdout] --> src/combinators.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 55 | pub trait AsyncAndThen [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 61 | async fn async_and_then(self, f: F) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `neutron` (lib test) due to 2 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b94fb94836a1215e1f13396357a1ee5a9b316b612fc716f60ab44ce86f3b53f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b94fb94836a1215e1f13396357a1ee5a9b316b612fc716f60ab44ce86f3b53f5", kill_on_drop: false }` [INFO] [stdout] b94fb94836a1215e1f13396357a1ee5a9b316b612fc716f60ab44ce86f3b53f5