[INFO] fetching crate pyo3-arrow 0.2.1... [INFO] checking pyo3-arrow-0.2.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate pyo3-arrow 0.2.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate pyo3-arrow 0.2.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pyo3-arrow 0.2.1 [INFO] finished tweaking crates.io crate pyo3-arrow 0.2.1 [INFO] tweaked toml for crates.io crate pyo3-arrow 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 122 packages to latest compatible versions [INFO] [stderr] Adding arrow v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-arith v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-array v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-buffer v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-cast v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-csv v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-data v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-ipc v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-json v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-ord v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-row v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-schema v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-select v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding arrow-string v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding heck v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding lexical-core v0.8.5 (available: v1.0.2) [INFO] [stderr] Adding lexical-parse-float v0.8.5 (available: v1.0.2) [INFO] [stderr] Adding lexical-parse-integer v0.8.6 (available: v1.0.2) [INFO] [stderr] Adding lexical-util v0.8.5 (available: v1.0.3) [INFO] [stderr] Adding lexical-write-float v0.8.5 (available: v1.0.2) [INFO] [stderr] Adding lexical-write-integer v0.8.5 (available: v1.0.2) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding pyo3 v0.21.2 (available: v0.22.3) [INFO] [stderr] Adding pyo3-build-config v0.21.2 (available: v0.22.3) [INFO] [stderr] Adding pyo3-ffi v0.21.2 (available: v0.22.3) [INFO] [stderr] Adding pyo3-macros v0.21.2 (available: v0.22.3) [INFO] [stderr] Adding pyo3-macros-backend v0.21.2 (available: v0.22.3) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 701493b5eb2ba7cb9bfacb387cb55d03f85b4ce240fe96613579da028b3ffe47 [INFO] running `Command { std: "docker" "start" "-a" "701493b5eb2ba7cb9bfacb387cb55d03f85b4ce240fe96613579da028b3ffe47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "701493b5eb2ba7cb9bfacb387cb55d03f85b4ce240fe96613579da028b3ffe47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "701493b5eb2ba7cb9bfacb387cb55d03f85b4ce240fe96613579da028b3ffe47", kill_on_drop: false }` [INFO] [stdout] 701493b5eb2ba7cb9bfacb387cb55d03f85b4ce240fe96613579da028b3ffe47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b89b9761ba558d41aa4b187a299a211ec15c4f28809ea9a2b7fbf069fec7d5c [INFO] running `Command { std: "docker" "start" "-a" "8b89b9761ba558d41aa4b187a299a211ec15c4f28809ea9a2b7fbf069fec7d5c", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking arrow-schema v52.2.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling flatbuffers v24.3.25 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling portable-atomic v1.9.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Compiling pyo3-build-config v0.21.2 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Compiling pyo3-ffi v0.21.2 [INFO] [stderr] Compiling pyo3 v0.21.2 [INFO] [stderr] Compiling pyo3-macros-backend v0.21.2 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking arrow-buffer v52.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking arrow-data v52.2.0 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking arrow-array v52.2.0 [INFO] [stderr] Compiling pyo3-macros v0.21.2 [INFO] [stderr] Checking arrow-select v52.2.0 [INFO] [stderr] Checking arrow-row v52.2.0 [INFO] [stderr] Checking arrow-arith v52.2.0 [INFO] [stderr] Checking arrow-cast v52.2.0 [INFO] [stderr] Checking arrow-string v52.2.0 [INFO] [stderr] Checking arrow-ord v52.2.0 [INFO] [stderr] Checking arrow-json v52.2.0 [INFO] [stderr] Checking arrow-csv v52.2.0 [INFO] [stderr] Checking arrow-ipc v52.2.0 [INFO] [stderr] Checking numpy v0.21.0 [INFO] [stderr] Checking arrow v52.2.0 [INFO] [stderr] Checking pyo3-arrow v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/array.rs:226:29 [INFO] [stdout] | [INFO] [stdout] 222 | fn __arrow_c_array__<'py>( [INFO] [stdout] | --- lifetime `'py` declared here [INFO] [stdout] ... [INFO] [stdout] 226 | ) -> PyArrowResult> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'py` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/array.rs:226:29 [INFO] [stdout] | [INFO] [stdout] 222 | fn __arrow_c_array__<'py>( [INFO] [stdout] | --- lifetime `'py` declared here [INFO] [stdout] ... [INFO] [stdout] 226 | ) -> PyArrowResult> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'py` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `pyo3::Bound<'_, pyo3::PyAny>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatypes.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 75 | let pyarrow_mod = py.import_bound(intern!(py, "pyarrow"))?; [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | let pyarrow_field = pyarrow_mod [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | Ok(pyarrow_field.getattr(intern!(py, "type"))?.to_object(py)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `pyo3::Bound<'_, pyo3::PyAny>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatypes.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 75 | let pyarrow_mod = py.import_bound(intern!(py, "pyarrow"))?; [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | let pyarrow_field = pyarrow_mod [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | Ok(pyarrow_field.getattr(intern!(py, "type"))?.to_object(py)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `pyo3::Bound<'_, pyo3::PyAny>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/interop/numpy/to_numpy.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 123 | let numpy_mod = py.import_bound(intern!(py, "numpy"))?; [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | Ok(numpy_mod [INFO] [stdout] | ________^ [INFO] [stdout] 125 | | .call_method1(intern!(py, "concatenate"), (py_arrays,))? [INFO] [stdout] | |________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `pyo3::Bound<'_, pyo3::PyAny>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/interop/numpy/to_numpy.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 123 | let numpy_mod = py.import_bound(intern!(py, "numpy"))?; [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | Ok(numpy_mod [INFO] [stdout] | ________^ [INFO] [stdout] 125 | | .call_method1(intern!(py, "concatenate"), (py_arrays,))? [INFO] [stdout] | |________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pyo3-arrow` (lib test) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pyo3-arrow` (lib) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "8b89b9761ba558d41aa4b187a299a211ec15c4f28809ea9a2b7fbf069fec7d5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b89b9761ba558d41aa4b187a299a211ec15c4f28809ea9a2b7fbf069fec7d5c", kill_on_drop: false }` [INFO] [stdout] 8b89b9761ba558d41aa4b187a299a211ec15c4f28809ea9a2b7fbf069fec7d5c