[INFO] cloning repository https://github.com/AndreaM16/rs-ms [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndreaM16/rs-ms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreaM16%2Frs-ms", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreaM16%2Frs-ms'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5835b80be25c90b4dca3b32630d2292ab59859e [INFO] checking AndreaM16/rs-ms/f5835b80be25c90b4dca3b32630d2292ab59859e against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreaM16%2Frs-ms" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AndreaM16/rs-ms on toolchain 38352b01ae4af9300be03b805d6db68c45e51068 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AndreaM16/rs-ms [INFO] finished tweaking git repo https://github.com/AndreaM16/rs-ms [INFO] tweaked toml for git repo https://github.com/AndreaM16/rs-ms written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AndreaM16/rs-ms 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" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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v0.1.2 [INFO] [stderr] Downloaded lazycell v1.0.0 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded want v0.0.4 [INFO] [stderr] Downloaded lock_api v0.1.3 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] [stderr] Downloaded tokio-service v0.1.0 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded itoa v0.4.2 [INFO] [stderr] Downloaded slog-json v2.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a89ce2063ae4511c74c0c2b489cb3f5499df713de32e9dcfe1855af20488c2f6 [INFO] running `Command { std: "docker" "start" "-a" "a89ce2063ae4511c74c0c2b489cb3f5499df713de32e9dcfe1855af20488c2f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a89ce2063ae4511c74c0c2b489cb3f5499df713de32e9dcfe1855af20488c2f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a89ce2063ae4511c74c0c2b489cb3f5499df713de32e9dcfe1855af20488c2f6", kill_on_drop: false }` [INFO] [stdout] a89ce2063ae4511c74c0c2b489cb3f5499df713de32e9dcfe1855af20488c2f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09710fcb5d9257b1a3b0a264339bfed6eff6310bbb20f9083ee8b90cf14d1ae0 [INFO] running `Command { std: "docker" "start" "-a" "09710fcb5d9257b1a3b0a264339bfed6eff6310bbb20f9083ee8b90cf14d1ae0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Checking futures v0.1.24 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking lazycell v1.0.0 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling serde v1.0.76 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.17 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking tokio-executor v0.1.4 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking tokio-io v0.1.8 [INFO] [stderr] Checking parking_lot_core v0.3.0 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking tokio-threadpool v0.1.6 [INFO] [stderr] Checking tokio-current-thread v0.1.1 [INFO] [stderr] Checking tokio-timer v0.2.6 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking mime v0.3.9 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking yaml-rust v0.4.2 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking tokio-reactor v0.1.5 [INFO] [stderr] Checking nom v4.0.0 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking rust-ini v0.12.2 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.1 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio v0.1.8 [INFO] [stderr] Checking serde-hjson v0.8.1 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking url v1.7.1 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Compiling serde_derive v1.0.76 [INFO] [stderr] Checking serde_json v1.0.26 [INFO] [stderr] Checking toml v0.4.8 [INFO] [stderr] Checking envy v0.3.2 [INFO] [stderr] Checking slog-json v2.2.0 [INFO] [stderr] Checking config v0.9.1 [INFO] [stderr] Checking rs-ms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/configuration/configuration.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/api.rs:96:23 [INFO] [stdout] | [INFO] [stdout] 96 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 96 | type Future = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/api.rs:96:23 [INFO] [stdout] | [INFO] [stdout] 96 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 96 | type Future = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/configuration/configuration.rs:40:32 [INFO] [stdout] | [INFO] [stdout] 40 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/configuration/configuration.rs:40:32 [INFO] [stdout] | [INFO] [stdout] 40 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/api.rs:78:49 [INFO] [stdout] | [INFO] [stdout] 78 | Err(error) => make_error_response(error.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/configuration/configuration.rs:35:49 [INFO] [stdout] | [INFO] [stdout] 35 | EnvironmentErr::VarsErr(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/configuration/configuration.rs:36:51 [INFO] [stdout] | [INFO] [stdout] 36 | EnvironmentErr::ConfigErr(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/api.rs:78:49 [INFO] [stdout] | [INFO] [stdout] 78 | Err(error) => make_error_response(error.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/configuration/configuration.rs:35:49 [INFO] [stdout] | [INFO] [stdout] 35 | EnvironmentErr::VarsErr(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/configuration/configuration.rs:36:51 [INFO] [stdout] | [INFO] [stdout] 36 | EnvironmentErr::ConfigErr(ref e) => e.description(), [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] --> src/api.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Deserialize)] [INFO] [stdout] | ^---------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Message` [INFO] [stdout] 23 | struct Message { [INFO] [stdout] | ------- `Message` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_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 lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (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] --> src/configuration/configuration.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize,Clone)] [INFO] [stdout] | ^---------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Environment` [INFO] [stdout] 10 | pub struct Environment { [INFO] [stdout] | ----------- `Environment` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_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 lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (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] --> src/api.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Deserialize)] [INFO] [stdout] | ^---------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Message` [INFO] [stdout] 23 | struct Message { [INFO] [stdout] | ------- `Message` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_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 lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (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] --> src/configuration/configuration.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize,Clone)] [INFO] [stdout] | ^---------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Environment` [INFO] [stdout] 10 | pub struct Environment { [INFO] [stdout] | ----------- `Environment` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_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 lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.0.0, syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "09710fcb5d9257b1a3b0a264339bfed6eff6310bbb20f9083ee8b90cf14d1ae0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09710fcb5d9257b1a3b0a264339bfed6eff6310bbb20f9083ee8b90cf14d1ae0", kill_on_drop: false }` [INFO] [stdout] 09710fcb5d9257b1a3b0a264339bfed6eff6310bbb20f9083ee8b90cf14d1ae0