[INFO] fetching crate taiko 0.1.37... [INFO] checking taiko-0.1.37 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate taiko 0.1.37 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate taiko 0.1.37 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate taiko 0.1.37 [INFO] tweaked toml for crates.io crate taiko 0.1.37 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate taiko 0.1.37 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 taiko 0.1.37 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] 56268bda6d4942b9c4aeb322c2e1f9dfe29e564f3bb7396d26b6d3c33fbc5c39 [INFO] running `Command { std: "docker" "start" "-a" "56268bda6d4942b9c4aeb322c2e1f9dfe29e564f3bb7396d26b6d3c33fbc5c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56268bda6d4942b9c4aeb322c2e1f9dfe29e564f3bb7396d26b6d3c33fbc5c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56268bda6d4942b9c4aeb322c2e1f9dfe29e564f3bb7396d26b6d3c33fbc5c39", kill_on_drop: false }` [INFO] [stdout] 56268bda6d4942b9c4aeb322c2e1f9dfe29e564f3bb7396d26b6d3c33fbc5c39 [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] 4979c63243f4a2c3d3fb897ad9a04de6ed228e75213f9d90a9013e40f73be6a0 [INFO] running `Command { std: "docker" "start" "-a" "4979c63243f4a2c3d3fb897ad9a04de6ed228e75213f9d90a9013e40f73be6a0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking nonempty v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking matchit v0.8.6 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking forwarded-header-value v0.1.1 [INFO] [stderr] Checking client-ip v0.1.1 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking h2 v0.4.11 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking hyper-util v0.1.16 [INFO] [stderr] Checking taiko v0.1.37 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::response::IntoResponse` [INFO] [stdout] --> src/request.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::response::IntoResponse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http::StatusCode` [INFO] [stdout] --> src/response.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use http::StatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Response` [INFO] [stdout] --> src/extract/path.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{Request, Response}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::body::Json` [INFO] [stdout] --> src/extract/path.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::body::Json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::response::IntoResponse` [INFO] [stdout] --> src/extract/path.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::response::IntoResponse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::body::Empty` [INFO] [stdout] --> src/extract/query.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::body::Empty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::response::IntoResponse` [INFO] [stdout] --> src/request.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::response::IntoResponse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http::StatusCode` [INFO] [stdout] --> src/response.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use http::StatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Response` [INFO] [stdout] --> src/extract/path.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{Request, Response}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::body::Json` [INFO] [stdout] --> src/extract/path.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::body::Json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::response::IntoResponse` [INFO] [stdout] --> src/extract/path.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::response::IntoResponse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::body::Empty` [INFO] [stdout] --> src/extract/query.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::body::Empty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/app.rs:152:29 [INFO] [stdout] | [INFO] [stdout] 152 | Box::pin(async move { Ok(future.await) }) [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] --> src/app.rs:152:31 [INFO] [stdout] | [INFO] [stdout] 152 | Box::pin(async move { Ok(future.await) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `taiko` (lib test) due to 2 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/app.rs:152:29 [INFO] [stdout] | [INFO] [stdout] 152 | Box::pin(async move { Ok(future.await) }) [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] --> src/app.rs:152:31 [INFO] [stdout] | [INFO] [stdout] 152 | Box::pin(async move { Ok(future.await) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `taiko` (lib) due to 2 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4979c63243f4a2c3d3fb897ad9a04de6ed228e75213f9d90a9013e40f73be6a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4979c63243f4a2c3d3fb897ad9a04de6ed228e75213f9d90a9013e40f73be6a0", kill_on_drop: false }` [INFO] [stdout] 4979c63243f4a2c3d3fb897ad9a04de6ed228e75213f9d90a9013e40f73be6a0