[INFO] fetching crate rate-gate 0.1.4...
[INFO] checking rate-gate-0.1.4 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate rate-gate 0.1.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rate-gate 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rate-gate 0.1.4
[INFO] tweaked toml for crates.io crate rate-gate 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rate-gate 0.1.4 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 rate-gate 0.1.4 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9634ccc0344f5be5c68db8cbad7c6b857fbeabe1f49f0be6b50bf3fb2d80a286
[INFO] running `Command { std: "docker" "start" "-a" "9634ccc0344f5be5c68db8cbad7c6b857fbeabe1f49f0be6b50bf3fb2d80a286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9634ccc0344f5be5c68db8cbad7c6b857fbeabe1f49f0be6b50bf3fb2d80a286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9634ccc0344f5be5c68db8cbad7c6b857fbeabe1f49f0be6b50bf3fb2d80a286", kill_on_drop: false }`
[INFO] [stdout] 9634ccc0344f5be5c68db8cbad7c6b857fbeabe1f49f0be6b50bf3fb2d80a286
[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=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] e70266e3c588dfe6e0ef63d25ece4e414c966d4e3d74d927ad6d49edf7881bd8
[INFO] running `Command { std: "docker" "start" "-a" "e70266e3c588dfe6e0ef63d25ece4e414c966d4e3d74d927ad6d49edf7881bd8", kill_on_drop: false }`
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]    Compiling syn v2.0.93
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking rate-gate v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> examples/http-server.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 23 | |     // Get the IP address of the request (for simplicity, use "127.0.0.1" as a mock)
[INFO] [stdout] 24 | |     let entity_ip = "127.0.0.1".to_string();
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | | }
[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]   --> examples/http-server.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 23 | |     // Get the IP address of the request (for simplicity, use "127.0.0.1" as a mock)
[INFO] [stdout] 24 | |     let entity_ip = "127.0.0.1".to_string();
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> examples/http-server.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /     match limiter_lock.is_entity_limited(&entity_ip) {
[INFO] [stdout] 30 | |         Some(true) => Ok(Response::new(Body::from("Request allowed\n"))),
[INFO] [stdout] 31 | |         Some(false) => Ok(Response::new(Body::from("Rate limit exceeded\n"))),
[INFO] [stdout] 32 | |         None => {
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> examples/http-server.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Some(true) => Ok(Response::new(Body::from("Request allowed\n"))),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> examples/http-server.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Some(false) => Ok(Response::new(Body::from("Rate limit exceeded\n"))),
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> examples/http-server.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |           None => {
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 33 | |             // Add a new entity if it's not already tracked
[INFO] [stdout] 34 | |             limiter_lock.add_limited_entity(entity_ip.clone(), 5, Duration::from_secs(10));
[INFO] [stdout] 35 | |             Ok(Response::new(Body::from("Request allowed (first time)\n")))
[INFO] [stdout] 36 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]   --> examples/http-server.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             Ok(Response::new(Body::from("Request allowed (first time)\n")))
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@examples/http-server.rs:50:44: 50:54}, Body>, Infallible>
[INFO] [stdout]   --> examples/http-server.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |           async move {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 50 | |             Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 51 | |                 handle_request(req, Arc::clone(&limiter))
[INFO] [stdout] 52 | |             }))
[INFO] [stdout] 53 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@examples/http-server.rs:50:44: 50:54}, Body>, Infallible>
[INFO] [stdout]   --> examples/http-server.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 | /             Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 51 | |                 handle_request(req, Arc::clone(&limiter))
[INFO] [stdout] 52 | |             }))
[INFO] [stdout]    | |_______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rate-gate` (example "http-server") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "e70266e3c588dfe6e0ef63d25ece4e414c966d4e3d74d927ad6d49edf7881bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70266e3c588dfe6e0ef63d25ece4e414c966d4e3d74d927ad6d49edf7881bd8", kill_on_drop: false }`
[INFO] [stdout] e70266e3c588dfe6e0ef63d25ece4e414c966d4e3d74d927ad6d49edf7881bd8
