[INFO] fetching crate vibekit-proxy 0.0.2-rc.16...
[INFO] checking vibekit-proxy-0.0.2-rc.16 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate vibekit-proxy 0.0.2-rc.16 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate vibekit-proxy 0.0.2-rc.16
[INFO] finished tweaking crates.io crate vibekit-proxy 0.0.2-rc.16
[INFO] tweaked toml for crates.io crate vibekit-proxy 0.0.2-rc.16 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vibekit-proxy 0.0.2-rc.16 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vibekit-proxy 0.0.2-rc.16 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72798b89163a9c1f3e9e38a82abfb3037ae80f4ce890e55c034bcc4e4bb02162
[INFO] running `Command { std: "docker" "start" "-a" "72798b89163a9c1f3e9e38a82abfb3037ae80f4ce890e55c034bcc4e4bb02162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72798b89163a9c1f3e9e38a82abfb3037ae80f4ce890e55c034bcc4e4bb02162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72798b89163a9c1f3e9e38a82abfb3037ae80f4ce890e55c034bcc4e4bb02162", kill_on_drop: false }`
[INFO] [stdout] 72798b89163a9c1f3e9e38a82abfb3037ae80f4ce890e55c034bcc4e4bb02162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b259fb8bc31ffb08329f3dfbab5781361824d1dd30ea11d14c9508f8cb8974a8
[INFO] running `Command { std: "docker" "start" "-a" "b259fb8bc31ffb08329f3dfbab5781361824d1dd30ea11d14c9508f8cb8974a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cc v1.2.33
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking clap v4.5.45
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking uuid v1.18.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking ctrlc v3.4.7
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking vibekit-proxy v0.0.2-rc.16 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `client` is never read
[INFO] [stdout]   --> src/server.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ProxyServer {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     client: Client<HttpsConnector<hyper::client::HttpConnector>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::service::util::ServiceFn<{closure@src/server.rs:60:48: 60:58}, hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |               async move {
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 60 | |                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 61 | |                     let server = Arc::clone(&server);
[INFO] [stdout] 62 | |                     async move { server.handle_request(req).await }
[INFO] [stdout] 63 | |                 }))
[INFO] [stdout] 64 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::service::util::ServiceFn<{closure@src/server.rs:60:48: 60:58}, hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 | /                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 61 | |                     let server = Arc::clone(&server);
[INFO] [stdout] 62 | |                     async move { server.handle_request(req).await }
[INFO] [stdout] 63 | |                 }))
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:62:32
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     async move { server.handle_request(req).await }
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:62:34
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     async move { server.handle_request(req).await }
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `client` is never read
[INFO] [stdout]   --> src/server.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ProxyServer {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     client: Client<HttpsConnector<hyper::client::HttpConnector>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:62:61
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     async move { server.handle_request(req).await }
[INFO] [stdout]    |                                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:62:34
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     async move { server.handle_request(req).await }
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:81:107
[INFO] [stdout]    |
[INFO] [stdout] 81 |       async fn handle_request(&self, req: Request<Body>) -> std::result::Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ___________________________________________________________________________________________________________^
[INFO] [stdout] 82 | |         let result = self.handle_request_inner(req).await;
[INFO] [stdout] 83 | |         Ok(result.unwrap_or_else(|e| {
[INFO] [stdout] 84 | |             Response::builder()
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |         }))
[INFO] [stdout] 89 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:81:107
[INFO] [stdout]    |
[INFO] [stdout] 81 |       async fn handle_request(&self, req: Request<Body>) -> std::result::Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ___________________________________________________________________________________________________________^
[INFO] [stdout] 82 | |         let result = self.handle_request_inner(req).await;
[INFO] [stdout] 83 | |         Ok(result.unwrap_or_else(|e| {
[INFO] [stdout] 84 | |             Response::builder()
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |         }))
[INFO] [stdout] 89 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 | /         Ok(result.unwrap_or_else(|e| {
[INFO] [stdout] 84 | |             Response::builder()
[INFO] [stdout] 85 | |                 .status(StatusCode::INTERNAL_SERVER_ERROR)
[INFO] [stdout] 86 | |                 .body(Body::from(format!("Internal Server Error: {}", e)))
[INFO] [stdout] 87 | |                 .unwrap()
[INFO] [stdout] 88 | |         }))
[INFO] [stdout]    | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::service::util::ServiceFn<{closure@src/server.rs:60:48: 60:58}, hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |               async move {
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 60 | |                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 61 | |                     let server = Arc::clone(&server);
[INFO] [stdout] 62 | |                     async move { server.handle_request(req).await }
[INFO] [stdout] 63 | |                 }))
[INFO] [stdout] 64 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::service::util::ServiceFn<{closure@src/server.rs:60:48: 60:58}, hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 | /                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 61 | |                     let server = Arc::clone(&server);
[INFO] [stdout] 62 | |                     async move { server.handle_request(req).await }
[INFO] [stdout] 63 | |                 }))
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:62:32
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     async move { server.handle_request(req).await }
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:62:34
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     async move { server.handle_request(req).await }
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:62:61
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     async move { server.handle_request(req).await }
[INFO] [stdout]    |                                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:62:34
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     async move { server.handle_request(req).await }
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:81:107
[INFO] [stdout]    |
[INFO] [stdout] 81 |       async fn handle_request(&self, req: Request<Body>) -> std::result::Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ___________________________________________________________________________________________________________^
[INFO] [stdout] 82 | |         let result = self.handle_request_inner(req).await;
[INFO] [stdout] 83 | |         Ok(result.unwrap_or_else(|e| {
[INFO] [stdout] 84 | |             Response::builder()
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |         }))
[INFO] [stdout] 89 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:81:107
[INFO] [stdout]    |
[INFO] [stdout] 81 |       async fn handle_request(&self, req: Request<Body>) -> std::result::Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ___________________________________________________________________________________________________________^
[INFO] [stdout] 82 | |         let result = self.handle_request_inner(req).await;
[INFO] [stdout] 83 | |         Ok(result.unwrap_or_else(|e| {
[INFO] [stdout] 84 | |             Response::builder()
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |         }))
[INFO] [stdout] 89 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/server.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 | /         Ok(result.unwrap_or_else(|e| {
[INFO] [stdout] 84 | |             Response::builder()
[INFO] [stdout] 85 | |                 .status(StatusCode::INTERNAL_SERVER_ERROR)
[INFO] [stdout] 86 | |                 .body(Body::from(format!("Internal Server Error: {}", e)))
[INFO] [stdout] 87 | |                 .unwrap()
[INFO] [stdout] 88 | |         }))
[INFO] [stdout]    | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vibekit-proxy` (lib) due to 9 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `vibekit-proxy` (lib test) due to 9 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "b259fb8bc31ffb08329f3dfbab5781361824d1dd30ea11d14c9508f8cb8974a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b259fb8bc31ffb08329f3dfbab5781361824d1dd30ea11d14c9508f8cb8974a8", kill_on_drop: false }`
[INFO] [stdout] b259fb8bc31ffb08329f3dfbab5781361824d1dd30ea11d14c9508f8cb8974a8
