[INFO] fetching crate viz-router 0.1.0-alpha.3...
[INFO] checking viz-router-0.1.0-alpha.3 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate viz-router 0.1.0-alpha.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate viz-router 0.1.0-alpha.3 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate viz-router 0.1.0-alpha.3
[INFO] finished tweaking crates.io crate viz-router 0.1.0-alpha.3
[INFO] tweaked toml for crates.io crate viz-router 0.1.0-alpha.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded path-tree v0.1.12
[INFO] [stderr]   Downloaded viz-core v0.1.0-alpha.3
[INFO] [stderr]   Downloaded form-data v0.1.0-dev
[INFO] [stderr]   Downloaded viz-utils v0.1.0-alpha.3
[INFO] [stderr]   Downloaded mime-db v1.2.0
[INFO] [stderr]   Downloaded handle v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21495b8845c5820e5bc9260a6810f53397d7ca81d0a3ef5c5ebd828dceafc7e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "21495b8845c5820e5bc9260a6810f53397d7ca81d0a3ef5c5ebd828dceafc7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21495b8845c5820e5bc9260a6810f53397d7ca81d0a3ef5c5ebd828dceafc7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21495b8845c5820e5bc9260a6810f53397d7ca81d0a3ef5c5ebd828dceafc7e1", kill_on_drop: false }`
[INFO] [stdout] 21495b8845c5820e5bc9260a6810f53397d7ca81d0a3ef5c5ebd828dceafc7e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b98bde7763202c1bfb325da4e8001d5919dbf7d1505c5543b1e18a21ea35e7ad
[INFO] running `Command { std: "docker" "start" "-a" "b98bde7763202c1bfb325da4e8001d5919dbf7d1505c5543b1e18a21ea35e7ad", kill_on_drop: false }`
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[INFO] [stderr]     Checking viz-router v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/handler.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct RouteHandler {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![warn(missing_docs, missing_debug_implementations, rust_2018_idioms)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `std::fmt::Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]  --> src/handler.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / pub struct RouteHandler {
[INFO] [stdout] 7 | |     guard: Arc<Box<dyn Guard>>,
[INFO] [stdout] 8 | |     handler: Arc<DynMiddleware>,
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![warn(missing_docs, missing_debug_implementations, rust_2018_idioms)]
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/handler.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(guard: Arc<Box<dyn Guard>>, handler: Arc<DynMiddleware>) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an enum
[INFO] [stdout]  --> src/method.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Method {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]  --> src/method.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     All,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]  --> src/method.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Verb(http::Method),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/method.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/route.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Route {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/route.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn new(path: &str) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/route.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn path(mut self, path: &str) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/route.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn name(mut self, name: &str) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/route.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn carry(mut self, b: bool) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/route.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | /     pub fn mid<M>(mut self, m: M) -> Self
[INFO] [stdout] 78 | |     where
[INFO] [stdout] 79 | |         M: for<'m> Middleware<'m, Context, Output = Result<Response>>,
[INFO] [stdout] 80 | |     {
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |         self
[INFO] [stdout] 85 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/route.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | /     pub fn guard<G>(mut self, g: G) -> Self
[INFO] [stdout] 88 | |     where
[INFO] [stdout] 89 | |         G: Into<Box<dyn Guard>>,
[INFO] [stdout] 90 | |     {
[INFO] [stdout] 91 | |         self.guard.replace(g.into());
[INFO] [stdout] 92 | |         self
[INFO] [stdout] 93 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/route.rs:95:5
[INFO] [stdout]     |
[INFO] [stdout] 95  | /     pub fn on<F, T>(mut self, method: Method, handler: F) -> Self
[INFO] [stdout] 96  | |     where
[INFO] [stdout] 97  | |         F: HandlerBase<T> + Send + Sync + 'static,
[INFO] [stdout] 98  | |         T: Extract + Send + Sync + 'static,
[INFO] [stdout] ...   |
[INFO] [stdout] 103 | |         self
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/route.rs:13:13
[INFO] [stdout]     |
[INFO] [stdout] 13  | /             pub fn $name<F, T>(self, handler: F) -> Self
[INFO] [stdout] 14  | |             where
[INFO] [stdout] 15  | |                 F: HandlerBase<T> + Send + Sync + 'static,
[INFO] [stdout] 16  | |                 T: Extract + Send + Sync + 'static,
[INFO] [stdout] ...   |
[INFO] [stdout] 19  | |                 self.on(Method::Verb(http::Method::$verb), handler)
[INFO] [stdout] 20  | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout] ...
[INFO] [stdout] 106 | /     verbs! {
[INFO] [stdout] 107 | |         (get, GET),
[INFO] [stdout] 108 | |         (post, POST),
[INFO] [stdout] 109 | |         (put, PUT),
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |         (trace, TRACE),
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/route.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | /     pub fn all<F, T>(self, handler: F) -> Self
[INFO] [stdout] 118 | |     where
[INFO] [stdout] 119 | |         F: HandlerBase<T> + Send + Sync + 'static,
[INFO] [stdout] 120 | |         T: Extract + Send + Sync + 'static,
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |         self.on(Method::All, handler)
[INFO] [stdout] 124 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/route.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | /     pub fn on2<F, T>(mut self, method: Method, handler: F) -> Self
[INFO] [stdout] 127 | |     where
[INFO] [stdout] 128 | |         F: for<'h> HandlerCamp<'h, T> + Send + Sync + 'static,
[INFO] [stdout] 129 | |         T: Extract + Send + Sync + 'static,
[INFO] [stdout] ...   |
[INFO] [stdout] 134 | |         self
[INFO] [stdout] 135 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/route.rs:28:13
[INFO] [stdout]     |
[INFO] [stdout] 28  | /             pub fn $name<F, T>(self, handler: F) -> Self
[INFO] [stdout] 29  | |             where
[INFO] [stdout] 30  | |                 F: for<'h> HandlerCamp<'h, T> + Send + Sync + 'static,
[INFO] [stdout] 31  | |                 T: Extract + Send + Sync + 'static,
[INFO] [stdout] ...   |
[INFO] [stdout] 34  | |                 self.on2(Method::Verb(http::Method::$verb), handler)
[INFO] [stdout] 35  | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout] ...
[INFO] [stdout] 137 | /     verbs2! {
[INFO] [stdout] 138 | |         (get2, GET),
[INFO] [stdout] 139 | |         (post2, POST),
[INFO] [stdout] 140 | |         (put2, PUT),
[INFO] [stdout] ...   |
[INFO] [stdout] 145 | |         (trace2, TRACE),
[INFO] [stdout] 146 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/route.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | /     pub fn all2<F, T>(self, handler: F) -> Self
[INFO] [stdout] 149 | |     where
[INFO] [stdout] 150 | |         F: for<'h> HandlerCamp<'h, T> + Send + Sync + 'static,
[INFO] [stdout] 151 | |         T: Extract + Send + Sync + 'static,
[INFO] [stdout] ...   |
[INFO] [stdout] 154 | |         self.on2(Method::All, handler)
[INFO] [stdout] 155 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/route.rs:158:1
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub fn route() -> Route {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/router.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Router {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/router.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(path: &str) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/router.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn path(mut self, path: &str) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/router.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn name(mut self, name: &str) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/router.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn carry(mut self, b: bool) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/router.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | /     pub fn mid<M>(mut self, m: M) -> Self
[INFO] [stdout] 48 | |     where
[INFO] [stdout] 49 | |         M: for<'a> Middleware<'a, Context, Output = Result<Response>>,
[INFO] [stdout] 50 | |     {
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         self
[INFO] [stdout] 55 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/router.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn scope(mut self, path: &str, router: Router) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/router.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn route(mut self, route: Route) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/router.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn at(mut self, path: &str, route: Route) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/router.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn finish(mut self, tree: &mut HashMap<Method, PathTree<Middlewares>>) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/router.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub fn router() -> Router {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `std::fmt::Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]  --> src/handler.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / pub struct RouteHandler {
[INFO] [stdout] 7 | |     guard: Arc<Box<dyn Guard>>,
[INFO] [stdout] 8 | |     handler: Arc<DynMiddleware>,
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![warn(missing_docs, missing_debug_implementations, rust_2018_idioms)]
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "b98bde7763202c1bfb325da4e8001d5919dbf7d1505c5543b1e18a21ea35e7ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98bde7763202c1bfb325da4e8001d5919dbf7d1505c5543b1e18a21ea35e7ad", kill_on_drop: false }`
[INFO] [stdout] b98bde7763202c1bfb325da4e8001d5919dbf7d1505c5543b1e18a21ea35e7ad