[INFO] cloning repository https://github.com/youyuanwu/tokio-misc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/youyuanwu/tokio-misc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyouyuanwu%2Ftokio-misc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyouyuanwu%2Ftokio-misc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 07df7dda3a8238e61cef4218f571e8b5aa0fdd70 [INFO] checking youyuanwu/tokio-misc 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%2Fyouyuanwu%2Ftokio-misc" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/youyuanwu/tokio-misc [INFO] finished tweaking git repo https://github.com/youyuanwu/tokio-misc [INFO] tweaked toml for git repo https://github.com/youyuanwu/tokio-misc written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/youyuanwu/tokio-misc 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/youyuanwu/tokio-misc 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 10d58a3b19af4cde6dc5a23ab2d9a9a29629bd426b42e3445a559a5de71100e2 [INFO] running `Command { std: "docker" "start" "-a" "10d58a3b19af4cde6dc5a23ab2d9a9a29629bd426b42e3445a559a5de71100e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10d58a3b19af4cde6dc5a23ab2d9a9a29629bd426b42e3445a559a5de71100e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10d58a3b19af4cde6dc5a23ab2d9a9a29629bd426b42e3445a559a5de71100e2", kill_on_drop: false }` [INFO] [stdout] 10d58a3b19af4cde6dc5a23ab2d9a9a29629bd426b42e3445a559a5de71100e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] dcc3793674a17a0faaa1dea7482d48f1ed6487d2aee19bb2fa74574a5adcd771 [INFO] running `Command { std: "docker" "start" "-a" "dcc3793674a17a0faaa1dea7482d48f1ed6487d2aee19bb2fa74574a5adcd771", kill_on_drop: false }` [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling io-uring v0.6.4 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling cc v1.2.32 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Compiling prettyplease v0.2.36 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Compiling pulldown-cmark v0.13.0 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking axum-core v0.5.2 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v21.0.0 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tonic-build v0.14.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling prost-derive v0.14.1 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling prost v0.14.1 [INFO] [stderr] Compiling prost-types v0.14.1 [INFO] [stderr] Compiling prost-build v0.14.1 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tokio-uring v0.5.0 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Compiling tonic-prost-build v0.14.1 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Compiling misc-tests v0.1.0 (/opt/rustwide/workdir/misc-tests) [INFO] [stderr] Checking axum v0.8.4 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.16 [INFO] [stderr] Checking tokio-uring-util v0.1.0 (/opt/rustwide/workdir/tokio-uring-util) [INFO] [stderr] Checking tokio-uring-openssl v0.1.0 (/opt/rustwide/workdir/tokio-uring-openssl) [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> tokio-uring-util/src/hyper_adapt.rs:131:52 [INFO] [stdout] | [INFO] [stdout] 131 | ) -> Result>, Infallible> { [INFO] [stdout] | ____________________________________________________^ [INFO] [stdout] 132 | | Ok(Response::new(Full::new(Bytes::from("Hello World!")))) [INFO] [stdout] 133 | | } [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] --> tokio-uring-util/src/hyper_adapt.rs:131:52 [INFO] [stdout] | [INFO] [stdout] 131 | ) -> Result>, Infallible> { [INFO] [stdout] | ____________________________________________________^ [INFO] [stdout] 132 | | Ok(Response::new(Full::new(Bytes::from("Hello World!")))) [INFO] [stdout] 133 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> tokio-uring-util/src/hyper_adapt.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 132 | Ok(Response::new(Full::new(Bytes::from("Hello World!")))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> tokio-uring-util/src/hyper_adapt.rs:242:66 [INFO] [stdout] | [INFO] [stdout] 242 | ) -> Result>, std::convert::Infallible> { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 243 | | Ok(Response::new(Full::new(Bytes::from("Hello HTTP/2 World!")))) [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> tokio-uring-util/src/hyper_adapt.rs:242:66 [INFO] [stdout] | [INFO] [stdout] 242 | ) -> Result>, std::convert::Infallible> { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 243 | | Ok(Response::new(Full::new(Bytes::from("Hello HTTP/2 World!")))) [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> tokio-uring-util/src/hyper_adapt.rs:243:9 [INFO] [stdout] | [INFO] [stdout] 243 | Ok(Response::new(Full::new(Bytes::from("Hello HTTP/2 World!")))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-uring-util` (lib test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "dcc3793674a17a0faaa1dea7482d48f1ed6487d2aee19bb2fa74574a5adcd771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcc3793674a17a0faaa1dea7482d48f1ed6487d2aee19bb2fa74574a5adcd771", kill_on_drop: false }` [INFO] [stdout] dcc3793674a17a0faaa1dea7482d48f1ed6487d2aee19bb2fa74574a5adcd771