[INFO] cloning repository https://github.com/vishalvishnu266/rustbackend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vishalvishnu266/rustbackend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishalvishnu266%2Frustbackend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishalvishnu266%2Frustbackend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd12963b8535b205da57dbc0fc538f2452b2d569
[INFO] checking vishalvishnu266/rustbackend against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishalvishnu266%2Frustbackend" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vishalvishnu266/rustbackend
[INFO] finished tweaking git repo https://github.com/vishalvishnu266/rustbackend
[INFO] tweaked toml for git repo https://github.com/vishalvishnu266/rustbackend written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vishalvishnu266/rustbackend 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 git repo https://github.com/vishalvishnu266/rustbackend 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a3192ddf060e96616183f32bd1904a2e600a40e3311db4dad7089b83877083e4
[INFO] running `Command { std: "docker" "start" "-a" "a3192ddf060e96616183f32bd1904a2e600a40e3311db4dad7089b83877083e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3192ddf060e96616183f32bd1904a2e600a40e3311db4dad7089b83877083e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3192ddf060e96616183f32bd1904a2e600a40e3311db4dad7089b83877083e4", kill_on_drop: false }`
[INFO] [stdout] a3192ddf060e96616183f32bd1904a2e600a40e3311db4dad7089b83877083e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 86b14540ba446c82116a3da0a0e68305fa9f8fc6a39016c218c68abcfc745436
[INFO] running `Command { std: "docker" "start" "-a" "86b14540ba446c82116a3da0a0e68305fa9f8fc6a39016c218c68abcfc745436", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling serde v1.0.206
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]     Checking indexmap v2.3.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.124
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.206
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking tokio v1.39.2
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]     Checking rustbackend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:15:100
[INFO] [stdout]    |
[INFO] [stdout] 15 |   async fn handle_request(req: Request<Body>, state: AppState) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________^
[INFO] [stdout] 16 | |     match (req.method(), req.uri().path()) {
[INFO] [stdout] 17 | |         (&Method::GET, "/") => Ok(response_build(
[INFO] [stdout] 18 | |             "The valid endpoints are /init /create_order /create_orders /update_order /orders /delete_order /sse",
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | | }
[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: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:15:100
[INFO] [stdout]    |
[INFO] [stdout] 15 |   async fn handle_request(req: Request<Body>, state: AppState) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________^
[INFO] [stdout] 16 | |     match (req.method(), req.uri().path()) {
[INFO] [stdout] 17 | |         (&Method::GET, "/") => Ok(response_build(
[INFO] [stdout] 18 | |             "The valid endpoints are /init /create_order /create_orders /update_order /orders /delete_order /sse",
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     match (req.method(), req.uri().path()) {
[INFO] [stdout] 17 | |         (&Method::GET, "/") => Ok(response_build(
[INFO] [stdout] 18 | |             "The valid endpoints are /init /create_order /create_orders /update_order /orders /delete_order /sse",
[INFO] [stdout] 19 | |         )),
[INFO] [stdout] ...  |
[INFO] [stdout] 50 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:17:32
[INFO] [stdout]    |
[INFO] [stdout] 17 |           (&Method::GET, "/") => Ok(response_build(
[INFO] [stdout]    |  ________________________________^
[INFO] [stdout] 18 | |             "The valid endpoints are /init /create_order /create_orders /update_order /orders /delete_order /sse",
[INFO] [stdout] 19 | |         )),
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 |           (&Method::GET, "/sse") => {
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 22 | |             // Create a new broadcast channel for this client
[INFO] [stdout] 23 | |             let (tx, mut rx) = broadcast::channel(16);
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |                 .unwrap())
[INFO] [stdout] 41 | |         },
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 | /             Ok(Response::builder()
[INFO] [stdout] 37 | |                 .header(CONTENT_TYPE, "text/event-stream")
[INFO] [stdout] 38 | |                 .header(CACHE_CONTROL, "no-cache")
[INFO] [stdout] 39 | |                 .body(Body::wrap_stream(body_stream))
[INFO] [stdout] 40 | |                 .unwrap())
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:43:37
[INFO] [stdout]    |
[INFO] [stdout] 43 |         (&Method::POST, "/echo") => Ok(Response::new(req.into_body())),
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |           _ => {
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 46 | |             let mut not_found = Response::default();
[INFO] [stdout] 47 | |             *not_found.status_mut() = StatusCode::NOT_FOUND;
[INFO] [stdout] 48 | |             Ok(not_found)
[INFO] [stdout] 49 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             Ok(not_found)
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:92:44: 92:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 92 | |             Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 93 | |                 let state = state.clone();
[INFO] [stdout] 94 | |                 handle_request(req, state)
[INFO] [stdout] 95 | |             }))
[INFO] [stdout] 96 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:92:44: 92:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 | /             Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 93 | |                 let state = state.clone();
[INFO] [stdout] 94 | |                 handle_request(req, state)
[INFO] [stdout] 95 | |             }))
[INFO] [stdout]    | |_______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustbackend` (bin "rustbackend") due to 11 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:15:100
[INFO] [stdout]    |
[INFO] [stdout] 15 |   async fn handle_request(req: Request<Body>, state: AppState) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________^
[INFO] [stdout] 16 | |     match (req.method(), req.uri().path()) {
[INFO] [stdout] 17 | |         (&Method::GET, "/") => Ok(response_build(
[INFO] [stdout] 18 | |             "The valid endpoints are /init /create_order /create_orders /update_order /orders /delete_order /sse",
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | | }
[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: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:15:100
[INFO] [stdout]    |
[INFO] [stdout] 15 |   async fn handle_request(req: Request<Body>, state: AppState) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________^
[INFO] [stdout] 16 | |     match (req.method(), req.uri().path()) {
[INFO] [stdout] 17 | |         (&Method::GET, "/") => Ok(response_build(
[INFO] [stdout] 18 | |             "The valid endpoints are /init /create_order /create_orders /update_order /orders /delete_order /sse",
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     match (req.method(), req.uri().path()) {
[INFO] [stdout] 17 | |         (&Method::GET, "/") => Ok(response_build(
[INFO] [stdout] 18 | |             "The valid endpoints are /init /create_order /create_orders /update_order /orders /delete_order /sse",
[INFO] [stdout] 19 | |         )),
[INFO] [stdout] ...  |
[INFO] [stdout] 50 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:17:32
[INFO] [stdout]    |
[INFO] [stdout] 17 |           (&Method::GET, "/") => Ok(response_build(
[INFO] [stdout]    |  ________________________________^
[INFO] [stdout] 18 | |             "The valid endpoints are /init /create_order /create_orders /update_order /orders /delete_order /sse",
[INFO] [stdout] 19 | |         )),
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 |           (&Method::GET, "/sse") => {
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 22 | |             // Create a new broadcast channel for this client
[INFO] [stdout] 23 | |             let (tx, mut rx) = broadcast::channel(16);
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |                 .unwrap())
[INFO] [stdout] 41 | |         },
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 | /             Ok(Response::builder()
[INFO] [stdout] 37 | |                 .header(CONTENT_TYPE, "text/event-stream")
[INFO] [stdout] 38 | |                 .header(CACHE_CONTROL, "no-cache")
[INFO] [stdout] 39 | |                 .body(Body::wrap_stream(body_stream))
[INFO] [stdout] 40 | |                 .unwrap())
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:43:37
[INFO] [stdout]    |
[INFO] [stdout] 43 |         (&Method::POST, "/echo") => Ok(Response::new(req.into_body())),
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |           _ => {
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 46 | |             let mut not_found = Response::default();
[INFO] [stdout] 47 | |             *not_found.status_mut() = StatusCode::NOT_FOUND;
[INFO] [stdout] 48 | |             Ok(not_found)
[INFO] [stdout] 49 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             Ok(not_found)
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:92:44: 92:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 92 | |             Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 93 | |                 let state = state.clone();
[INFO] [stdout] 94 | |                 handle_request(req, state)
[INFO] [stdout] 95 | |             }))
[INFO] [stdout] 96 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:92:44: 92:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 | /             Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 93 | |                 let state = state.clone();
[INFO] [stdout] 94 | |                 handle_request(req, state)
[INFO] [stdout] 95 | |             }))
[INFO] [stdout]    | |_______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustbackend` (bin "rustbackend" test) due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "86b14540ba446c82116a3da0a0e68305fa9f8fc6a39016c218c68abcfc745436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b14540ba446c82116a3da0a0e68305fa9f8fc6a39016c218c68abcfc745436", kill_on_drop: false }`
[INFO] [stdout] 86b14540ba446c82116a3da0a0e68305fa9f8fc6a39016c218c68abcfc745436
