[INFO] fetching crate actix-web-prometheus 0.1.2...
[INFO] testing actix-web-prometheus-0.1.2 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate actix-web-prometheus 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate actix-web-prometheus 0.1.2
[INFO] finished tweaking crates.io crate actix-web-prometheus 0.1.2
[INFO] tweaked toml for crates.io crate actix-web-prometheus 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate actix-web-prometheus 0.1.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate actix-web-prometheus 0.1.2 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c30502fa9e8a6c2a16ff3721984566637ab895ebede931d15d0583d69acf6fc
[INFO] running `Command { std: "docker" "start" "-a" "5c30502fa9e8a6c2a16ff3721984566637ab895ebede931d15d0583d69acf6fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c30502fa9e8a6c2a16ff3721984566637ab895ebede931d15d0583d69acf6fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c30502fa9e8a6c2a16ff3721984566637ab895ebede931d15d0583d69acf6fc", kill_on_drop: false }`
[INFO] [stdout] 5c30502fa9e8a6c2a16ff3721984566637ab895ebede931d15d0583d69acf6fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd173b8505ab64fa08b04abe8433bba6e991cb227e098db1e3e860ba48aa67b0
[INFO] running `Command { std: "docker" "start" "-a" "dd173b8505ab64fa08b04abe8433bba6e991cb227e098db1e3e860ba48aa67b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling once_cell v1.15.0
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling syn v1.0.101
[INFO] [stderr]    Compiling tokio v1.21.2
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling futures-sink v0.3.24
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling local-waker v0.1.3
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling tracing-core v0.1.29
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling actix-utils v3.0.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling tracing v0.1.36
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling actix-service v2.0.2
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling language-tags v0.3.2
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling prometheus v0.13.2
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling digest v0.10.5
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling sha1 v0.10.5
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling bytestring v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling time v0.3.14
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling local-channel v0.1.3
[INFO] [stderr]    Compiling raw-cpuid v10.6.0
[INFO] [stderr]    Compiling futures-io v0.3.24
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling quanta v0.10.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling actix-router v0.5.1
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling actix-rt v2.7.0
[INFO] [stderr]    Compiling actix-server v2.1.1
[INFO] [stderr]    Compiling h2 v0.3.14
[INFO] [stderr]    Compiling actix-codec v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling actix-http v3.2.2
[INFO] [stderr]    Compiling actix-web v4.2.1
[INFO] [stderr]    Compiling actix-web-prometheus v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:417:43
[INFO] [stdout]     |
[INFO] [stdout] 417 |         Poll::Ready(Ok(res.map_body(move |mut head, body| {
[INFO] [stdout]     |                                           ----^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `namespace` and `const_labels` are never read
[INFO] [stdout]    --> src/lib.rs:266:16
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub struct PrometheusMetrics {
[INFO] [stdout]     |            ----------------- fields in this struct
[INFO] [stdout] 265 |     pub registry: Registry,
[INFO] [stdout] 266 |     pub(crate) namespace: String,
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 267 |     pub(crate) endpoint: Option<String>,
[INFO] [stdout] 268 |     pub(crate) const_labels: HashMap<String, String>,
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PrometheusMetrics` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.03s
[INFO] running `Command { std: "docker" "inspect" "dd173b8505ab64fa08b04abe8433bba6e991cb227e098db1e3e860ba48aa67b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd173b8505ab64fa08b04abe8433bba6e991cb227e098db1e3e860ba48aa67b0", kill_on_drop: false }`
[INFO] [stdout] dd173b8505ab64fa08b04abe8433bba6e991cb227e098db1e3e860ba48aa67b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9db199742341e83d8f521ef7d1d08602e7675596fccf044fc21c30693be245c7
[INFO] running `Command { std: "docker" "start" "-a" "9db199742341e83d8f521ef7d1d08602e7675596fccf044fc21c30693be245c7", kill_on_drop: false }`
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:417:43
[INFO] [stdout]     |
[INFO] [stdout] 417 |         Poll::Ready(Ok(res.map_body(move |mut head, body| {
[INFO] [stdout]     |                                           ----^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `namespace` and `const_labels` are never read
[INFO] [stdout]    --> src/lib.rs:266:16
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub struct PrometheusMetrics {
[INFO] [stdout]     |            ----------------- fields in this struct
[INFO] [stdout] 265 |     pub registry: Registry,
[INFO] [stdout] 266 |     pub(crate) namespace: String,
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 267 |     pub(crate) endpoint: Option<String>,
[INFO] [stdout] 268 |     pub(crate) const_labels: HashMap<String, String>,
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PrometheusMetrics` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling actix-web-prometheus v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:417:43
[INFO] [stdout]     |
[INFO] [stdout] 417 |         Poll::Ready(Ok(res.map_body(move |mut head, body| {
[INFO] [stdout]     |                                           ----^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `namespace` and `const_labels` are never read
[INFO] [stdout]    --> src/lib.rs:266:16
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub struct PrometheusMetrics {
[INFO] [stdout]     |            ----------------- fields in this struct
[INFO] [stdout] 265 |     pub registry: Registry,
[INFO] [stdout] 266 |     pub(crate) namespace: String,
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 267 |     pub(crate) endpoint: Option<String>,
[INFO] [stdout] 268 |     pub(crate) const_labels: HashMap<String, String>,
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PrometheusMetrics` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "9db199742341e83d8f521ef7d1d08602e7675596fccf044fc21c30693be245c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db199742341e83d8f521ef7d1d08602e7675596fccf044fc21c30693be245c7", kill_on_drop: false }`
[INFO] [stdout] 9db199742341e83d8f521ef7d1d08602e7675596fccf044fc21c30693be245c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86ff8fb234e62e4be344e0f4ff818472f1c22bd1d25e87e209a9c6756dcaeb09
[INFO] running `Command { std: "docker" "start" "-a" "86ff8fb234e62e4be344e0f4ff818472f1c22bd1d25e87e209a9c6756dcaeb09", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:417:43
[INFO] [stderr]     |
[INFO] [stderr] 417 |         Poll::Ready(Ok(res.map_body(move |mut head, body| {
[INFO] [stderr]     |                                           ----^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `namespace` and `const_labels` are never read
[INFO] [stderr]    --> src/lib.rs:266:16
[INFO] [stderr]     |
[INFO] [stderr] 264 | pub struct PrometheusMetrics {
[INFO] [stderr]     |            ----------------- fields in this struct
[INFO] [stderr] 265 |     pub registry: Registry,
[INFO] [stderr] 266 |     pub(crate) namespace: String,
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr] 267 |     pub(crate) endpoint: Option<String>,
[INFO] [stderr] 268 |     pub(crate) const_labels: HashMap<String, String>,
[INFO] [stderr]     |                ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PrometheusMetrics` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `actix-web-prometheus` (lib) generated 2 warnings (run `cargo fix --lib -p actix-web-prometheus` to apply 1 suggestion)
[INFO] [stderr] warning: `actix-web-prometheus` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/actix_web_prometheus-ab944dc6e1949d86)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests actix_web_prometheus
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 108) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 17) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `main` in `actix_web`
[INFO] [stdout]    --> src/lib.rs:25:14
[INFO] [stdout]     |
[INFO] [stdout]  10 | #[actix_web::main]
[INFO] [stdout]     |              ^^^^ could not find `main` in `actix_web`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/actix-web-4.2.1/src/lib.rs:132:19
[INFO] [stdout]     |
[INFO] [stdout] 132 | codegen_reexport!(main);
[INFO] [stdout]     | ------------------^^^^- the item is gated behind the `macros` feature
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `fn() -> HttpResponse {health}: Handler<_>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:38:54
[INFO] [stdout]     |
[INFO] [stdout]  23 |                 .service(web::resource("/health").to(health))
[INFO] [stdout]     |                                                   -- ^^^^^^ the trait `Handler<_>` is not implemented for fn item `fn() -> HttpResponse {health}`
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Resource::<T>::to`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/actix-web-4.2.1/src/resource.rs:224:12
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn to<F, Args>(mut self, handler: F) -> Self
[INFO] [stdout]     |            -- required by a bound in this associated function
[INFO] [stdout] 223 |     where
[INFO] [stdout] 224 |         F: Handler<Args>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^ required by this bound in `Resource::<T>::to`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> src/lib.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | async fn main() -> std::io::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 108) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `main` in `actix_web`
[INFO] [stdout]    --> src/lib.rs:117:14
[INFO] [stdout]     |
[INFO] [stdout]  11 | #[actix_web::main]
[INFO] [stdout]     |              ^^^^ could not find `main` in `actix_web`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/actix-web-4.2.1/src/lib.rs:132:19
[INFO] [stdout]     |
[INFO] [stdout] 132 | codegen_reexport!(main);
[INFO] [stdout]     | ------------------^^^^- the item is gated behind the `macros` feature
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `fn(Data<MetricVec<...>>) -> ... {health}: Handler<_>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:134:54
[INFO] [stdout]     |
[INFO] [stdout]  28 |                 .service(web::resource("/health").to(health))
[INFO] [stdout]     |                                                   -- ^^^^^^ the trait `Handler<_>` is not implemented for fn item `fn(Data<MetricVec<CounterVecBuilder<AtomicU64>>>) -> ... {health}`
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Resource::<T>::to`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/actix-web-4.2.1/src/resource.rs:224:12
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn to<F, Args>(mut self, handler: F) -> Self
[INFO] [stdout]     |            -- required by a bound in this associated function
[INFO] [stdout] 223 |     where
[INFO] [stdout] 224 |         F: Handler<Args>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^ required by this bound in `Resource::<T>::to`
[INFO] [stdout]     = note: the full name for the type has been written to '/tmp/rustdoctest3OxIt1/rust_out.long-type-6311419769289861805.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> src/lib.rs:118:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | async fn main() -> std::io::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 108)
[INFO] [stdout]     src/lib.rs - (line 17)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "86ff8fb234e62e4be344e0f4ff818472f1c22bd1d25e87e209a9c6756dcaeb09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ff8fb234e62e4be344e0f4ff818472f1c22bd1d25e87e209a9c6756dcaeb09", kill_on_drop: false }`
[INFO] [stdout] 86ff8fb234e62e4be344e0f4ff818472f1c22bd1d25e87e209a9c6756dcaeb09
