[INFO] fetching crate garage_model 2.0.0... [INFO] checking garage_model-2.0.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate garage_model 2.0.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate garage_model 2.0.0 [INFO] finished tweaking crates.io crate garage_model 2.0.0 [INFO] tweaked toml for crates.io crate garage_model 2.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate garage_model 2.0.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 271 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding base64ct v1.7.3 (available: v1.8.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 117d6003f17e57cef0018a2097a11031782c289b30bcf7552d3bd990d1392398 [INFO] running `Command { std: "docker" "start" "-a" "117d6003f17e57cef0018a2097a11031782c289b30bcf7552d3bd990d1392398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "117d6003f17e57cef0018a2097a11031782c289b30bcf7552d3bd990d1392398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "117d6003f17e57cef0018a2097a11031782c289b30bcf7552d3bd990d1392398", kill_on_drop: false }` [INFO] [stdout] 117d6003f17e57cef0018a2097a11031782c289b30bcf7552d3bd990d1392398 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0500c304049bea3a601b4a95265d2ff061f92633fd737a4ee13b440de735f48 [INFO] running `Command { std: "docker" "start" "-a" "e0500c304049bea3a601b4a95265d2ff061f92633fd737a4ee13b440de735f48", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Compiling libsodium-sys v0.2.7 [INFO] [stderr] Compiling libsqlite3-sys v0.28.0 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Compiling err-derive v0.3.1 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling lmdb-rkv-sys v0.11.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking heed-traits v0.8.0 [INFO] [stderr] Checking uuid v1.18.1 [INFO] [stderr] Checking synchronoise v1.0.1 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling garage_util v2.0.0 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking hexdump v0.1.2 [INFO] [stderr] Checking pnet_sys v0.34.0 [INFO] [stderr] Checking pnet_base v0.34.0 [INFO] [stderr] Checking xxhash-rust v0.8.15 [INFO] [stderr] Checking gethostname v0.4.3 [INFO] [stderr] Checking compression-core v0.4.29 [INFO] [stderr] Checking format_table v0.1.1 [INFO] [stderr] Checking num-bigint v0.2.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking base64ct v1.7.3 [INFO] [stderr] Checking scheduled-thread-pool v0.2.7 [INFO] [stderr] Checking r2d2 v0.8.10 [INFO] [stderr] Checking hashlink v0.9.1 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking argon2 v0.5.3 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Checking rusqlite v0.31.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking parse_duration v2.1.1 [INFO] [stderr] Checking r2d2_sqlite v0.24.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking compression-codecs v0.4.30 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking async-compression v0.4.30 [INFO] [stderr] Checking opentelemetry v0.17.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking pnet_datalink v0.34.0 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking heed-types v0.8.0 [INFO] [stderr] Checking heed v0.11.0 [INFO] [stderr] Checking garage_db v2.0.0 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking kuska-sodiumoxide v0.2.5-0 [INFO] [stderr] Checking kuska-handshake v0.2.0 [INFO] [stderr] Checking garage_net v2.0.0 [INFO] [stderr] Checking garage_rpc v2.0.0 [INFO] [stderr] Checking garage_table v2.0.0 [INFO] [stderr] Checking garage_block v2.0.0 [INFO] [stderr] Checking garage_model v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> garage.rs:327:23 [INFO] [stdout] | [INFO] [stdout] 327 | pub fn bucket_helper(&self) -> helper::bucket::BucketHelper { [INFO] [stdout] | ^^^^^ ---------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 327 | pub fn bucket_helper(&self) -> helper::bucket::BucketHelper<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> garage.rs:331:20 [INFO] [stdout] | [INFO] [stdout] 331 | pub fn key_helper(&self) -> helper::key::KeyHelper { [INFO] [stdout] | ^^^^^ ---------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 331 | pub fn key_helper(&self) -> helper::key::KeyHelper<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> garage.rs:335:29 [INFO] [stdout] | [INFO] [stdout] 335 | pub async fn locked_helper(&self) -> helper::locked::LockedHelper { [INFO] [stdout] | ^^^^^ ---------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 335 | pub async fn locked_helper(&self) -> helper::locked::LockedHelper<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> helper/error.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Error, Serialize, Deserialize)] [INFO] [stdout] | ^---- [INFO] [stdout] | | [INFO] [stdout] | `Error` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_std_error_Error_FOR_Error` [INFO] [stdout] 7 | pub enum Error { [INFO] [stdout] | ----- `Error` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> helper/error.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Error, Serialize, Deserialize)] [INFO] [stdout] | ^---- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_core_fmt_Display_FOR_Error` [INFO] [stdout] 7 | pub enum Error { [INFO] [stdout] | ----- `Error` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> helper/error.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Error, Serialize, Deserialize)] [INFO] [stdout] | ^---- [INFO] [stdout] | | [INFO] [stdout] | `From` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_core_convert_From_GarageError_FOR_Error` [INFO] [stdout] 7 | pub enum Error { [INFO] [stdout] | ----- `Error` is not local [INFO] [stdout] 8 | #[error(display = "Internal error: {}", _0)] [INFO] [stdout] 9 | Internal(#[error(source)] GarageError), [INFO] [stdout] | ----------- `GarageError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> garage.rs:327:23 [INFO] [stdout] | [INFO] [stdout] 327 | pub fn bucket_helper(&self) -> helper::bucket::BucketHelper { [INFO] [stdout] | ^^^^^ ---------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 327 | pub fn bucket_helper(&self) -> helper::bucket::BucketHelper<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> garage.rs:331:20 [INFO] [stdout] | [INFO] [stdout] 331 | pub fn key_helper(&self) -> helper::key::KeyHelper { [INFO] [stdout] | ^^^^^ ---------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 331 | pub fn key_helper(&self) -> helper::key::KeyHelper<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> garage.rs:335:29 [INFO] [stdout] | [INFO] [stdout] 335 | pub async fn locked_helper(&self) -> helper::locked::LockedHelper { [INFO] [stdout] | ^^^^^ ---------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 335 | pub async fn locked_helper(&self) -> helper::locked::LockedHelper<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> helper/error.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Error, Serialize, Deserialize)] [INFO] [stdout] | ^---- [INFO] [stdout] | | [INFO] [stdout] | `Error` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_std_error_Error_FOR_Error` [INFO] [stdout] 7 | pub enum Error { [INFO] [stdout] | ----- `Error` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> helper/error.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Error, Serialize, Deserialize)] [INFO] [stdout] | ^---- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_core_fmt_Display_FOR_Error` [INFO] [stdout] 7 | pub enum Error { [INFO] [stdout] | ----- `Error` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> helper/error.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Error, Serialize, Deserialize)] [INFO] [stdout] | ^---- [INFO] [stdout] | | [INFO] [stdout] | `From` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_core_convert_From_GarageError_FOR_Error` [INFO] [stdout] 7 | pub enum Error { [INFO] [stdout] | ----- `Error` is not local [INFO] [stdout] 8 | #[error(display = "Internal error: {}", _0)] [INFO] [stdout] 9 | Internal(#[error(source)] GarageError), [INFO] [stdout] | ----------- `GarageError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 49s [INFO] running `Command { std: "docker" "inspect" "e0500c304049bea3a601b4a95265d2ff061f92633fd737a4ee13b440de735f48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0500c304049bea3a601b4a95265d2ff061f92633fd737a4ee13b440de735f48", kill_on_drop: false }` [INFO] [stdout] e0500c304049bea3a601b4a95265d2ff061f92633fd737a4ee13b440de735f48