[INFO] fetching crate python_rt 0.1.0... [INFO] checking python_rt-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate python_rt 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate python_rt 0.1.0 [INFO] finished tweaking crates.io crate python_rt 0.1.0 [INFO] tweaked toml for crates.io crate python_rt 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate python_rt 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 245 packages to latest compatible versions [INFO] [stderr] Adding prost v0.12.6 (available: v0.14.1) [INFO] [stderr] Adding prost-types v0.12.6 (available: v0.14.1) [INFO] [stderr] Adding pyo3 v0.21.2 (available: v0.27.1) [INFO] [stderr] Adding tonic v0.11.0 (available: v0.14.2) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding wd_log v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding wd_tools v0.13.14 (available: v0.14.10) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0288b1cc7200e469dd36370308cfbe6a1f8389fc3b255aede80b40c42d89a9e5 [INFO] running `Command { std: "docker" "start" "-a" "0288b1cc7200e469dd36370308cfbe6a1f8389fc3b255aede80b40c42d89a9e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0288b1cc7200e469dd36370308cfbe6a1f8389fc3b255aede80b40c42d89a9e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0288b1cc7200e469dd36370308cfbe6a1f8389fc3b255aede80b40c42d89a9e5", kill_on_drop: false }` [INFO] [stdout] 0288b1cc7200e469dd36370308cfbe6a1f8389fc3b255aede80b40c42d89a9e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d09f019e4d3f41559c7bea77ce72fe86f62fb57c2b808d1e110becd996707b27 [INFO] running `Command { std: "docker" "start" "-a" "d09f019e4d3f41559c7bea77ce72fe86f62fb57c2b808d1e110becd996707b27", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Checking openssl-sys v0.9.111 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling pyo3-ffi v0.21.2 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking iri-string v0.7.9 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Checking rustls-pki-types v1.13.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.21.2 [INFO] [stderr] Checking axum-core v0.3.4 [INFO] [stderr] Compiling pyo3 v0.21.2 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking lru v0.12.5 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking openssl v0.10.75 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Compiling indoc v2.0.7 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking wd_log v0.3.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Compiling pyo3-macros v0.21.2 [INFO] [stderr] Checking prost v0.12.6 [INFO] [stderr] Checking prost-types v0.12.6 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-io-timeout v1.2.1 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper v1.8.0 [INFO] [stderr] Checking hyper-util v0.1.18 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.24 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking wd_tools v0.13.14 [INFO] [stderr] Checking tonic v0.11.0 [INFO] [stderr] Checking python_rt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `PyRequest` is never constructed [INFO] [stdout] --> src/lib.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | struct PyRequest { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/proto/proto.rs:279:42 [INFO] [stdout] | [INFO] [stdout] 279 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 280 | | let inner = inner.0; [INFO] [stdout] 281 | | let method = CallFunctionSvc(inner); [INFO] [stdout] 282 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 293 | | Ok(res) [INFO] [stdout] 294 | | }; [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/proto/proto.rs:293:25 [INFO] [stdout] | [INFO] [stdout] 293 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/proto/proto.rs:297:42 [INFO] [stdout] | [INFO] [stdout] 297 | _ => Box::pin(async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 298 | | Ok(http::Response::builder() [INFO] [stdout] 299 | | .status(200) [INFO] [stdout] 300 | | .header("grpc-status", "12") [INFO] [stdout] ... | [INFO] [stdout] 303 | | .unwrap()) [INFO] [stdout] 304 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/proto/proto.rs:298:21 [INFO] [stdout] | [INFO] [stdout] 298 | / Ok(http::Response::builder() [INFO] [stdout] 299 | | .status(200) [INFO] [stdout] 300 | | .header("grpc-status", "12") [INFO] [stdout] 301 | | .header("content-type", "application/grpc") [INFO] [stdout] 302 | | .body(empty_body()) [INFO] [stdout] 303 | | .unwrap()) [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/py_runtime/py_script_code.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[pyclass] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `python_rt` (lib test) due to 5 previous errors; 1 warning 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/proto/proto.rs:279:42 [INFO] [stdout] | [INFO] [stdout] 279 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 280 | | let inner = inner.0; [INFO] [stdout] 281 | | let method = CallFunctionSvc(inner); [INFO] [stdout] 282 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 293 | | Ok(res) [INFO] [stdout] 294 | | }; [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/proto/proto.rs:293:25 [INFO] [stdout] | [INFO] [stdout] 293 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/proto/proto.rs:297:42 [INFO] [stdout] | [INFO] [stdout] 297 | _ => Box::pin(async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 298 | | Ok(http::Response::builder() [INFO] [stdout] 299 | | .status(200) [INFO] [stdout] 300 | | .header("grpc-status", "12") [INFO] [stdout] ... | [INFO] [stdout] 303 | | .unwrap()) [INFO] [stdout] 304 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/proto/proto.rs:298:21 [INFO] [stdout] | [INFO] [stdout] 298 | / Ok(http::Response::builder() [INFO] [stdout] 299 | | .status(200) [INFO] [stdout] 300 | | .header("grpc-status", "12") [INFO] [stdout] 301 | | .header("content-type", "application/grpc") [INFO] [stdout] 302 | | .body(empty_body()) [INFO] [stdout] 303 | | .unwrap()) [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/py_runtime/py_script_code.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[pyclass] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `python_rt` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "d09f019e4d3f41559c7bea77ce72fe86f62fb57c2b808d1e110becd996707b27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d09f019e4d3f41559c7bea77ce72fe86f62fb57c2b808d1e110becd996707b27", kill_on_drop: false }` [INFO] [stdout] d09f019e4d3f41559c7bea77ce72fe86f62fb57c2b808d1e110becd996707b27