[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, Infallible> [INFO] [stdout] --> examples/http-server.rs:22:41 [INFO] [stdout] | [INFO] [stdout] 22 | ) -> Result, 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, Infallible> [INFO] [stdout] --> examples/http-server.rs:22:41 [INFO] [stdout] | [INFO] [stdout] 22 | ) -> Result, 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, 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, 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, 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, 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, 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, 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, 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