[INFO] fetching crate nutils-poly 1.0.0... [INFO] checking nutils-poly-1.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate nutils-poly 1.0.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate nutils-poly 1.0.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nutils-poly 1.0.0 [INFO] finished tweaking crates.io crate nutils-poly 1.0.0 [INFO] tweaked toml for crates.io crate nutils-poly 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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 9 packages to latest compatible versions [INFO] [stderr] Adding ndarray v0.15.6 (latest: v0.16.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04c9ae0f42dc1923af154298bee948d6aa6f57d809e248939149e6d15bbe35b5 [INFO] running `Command { std: "docker" "start" "-a" "04c9ae0f42dc1923af154298bee948d6aa6f57d809e248939149e6d15bbe35b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04c9ae0f42dc1923af154298bee948d6aa6f57d809e248939149e6d15bbe35b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04c9ae0f42dc1923af154298bee948d6aa6f57d809e248939149e6d15bbe35b5", kill_on_drop: false }` [INFO] [stdout] 04c9ae0f42dc1923af154298bee948d6aa6f57d809e248939149e6d15bbe35b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc3dcebbfc0f1d3de7300bff182753fcdf6e44b6dab57a95d9cc28bff258c817 [INFO] running `Command { std: "docker" "start" "-a" "dc3dcebbfc0f1d3de7300bff182753fcdf6e44b6dab57a95d9cc28bff258c817", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking sqnc v1.0.0 [INFO] [stderr] Checking nutils-poly v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:781:31 [INFO] [stdout] | [INFO] [stdout] 772 | coeffs: Coeffs, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 781 | DefaultEvalOps::eval(&mut coeffs.into_iter(), values, degree) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:872:14 [INFO] [stdout] | [INFO] [stdout] 862 | let indices_powers = if degree == 0 { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 872 | Some(Self { [INFO] [stdout] | ______________^ [INFO] [stdout] 873 | | indices_powers, [INFO] [stdout] 874 | | ncoeffs_input, [INFO] [stdout] 875 | | degree_output: degree.saturating_sub(1), [INFO] [stdout] 876 | | nvars, [INFO] [stdout] 877 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:893:12 [INFO] [stdout] | [INFO] [stdout] 888 | pub fn apply(&self, coeffs: Coeffs) -> Result, Error> [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 893 | Ok(PartialDeriv { plan: self, coeffs }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:1361:12 [INFO] [stdout] | [INFO] [stdout] 1348 | coeffs_left: LCoeffs, [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1349 | coeffs_right: RCoeffs, [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1361 | Ok(Mul { [INFO] [stdout] | ____________^ [INFO] [stdout] 1362 | | plan: self, [INFO] [stdout] 1363 | | coeffs_left, [INFO] [stdout] 1364 | | coeffs_right, [INFO] [stdout] 1365 | | }) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nutils-poly` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:781:31 [INFO] [stdout] | [INFO] [stdout] 772 | coeffs: Coeffs, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 781 | DefaultEvalOps::eval(&mut coeffs.into_iter(), values, degree) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:872:14 [INFO] [stdout] | [INFO] [stdout] 862 | let indices_powers = if degree == 0 { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 872 | Some(Self { [INFO] [stdout] | ______________^ [INFO] [stdout] 873 | | indices_powers, [INFO] [stdout] 874 | | ncoeffs_input, [INFO] [stdout] 875 | | degree_output: degree.saturating_sub(1), [INFO] [stdout] 876 | | nvars, [INFO] [stdout] 877 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:893:12 [INFO] [stdout] | [INFO] [stdout] 888 | pub fn apply(&self, coeffs: Coeffs) -> Result, Error> [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 893 | Ok(PartialDeriv { plan: self, coeffs }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:1361:12 [INFO] [stdout] | [INFO] [stdout] 1348 | coeffs_left: LCoeffs, [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1349 | coeffs_right: RCoeffs, [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1361 | Ok(Mul { [INFO] [stdout] | ____________^ [INFO] [stdout] 1362 | | plan: self, [INFO] [stdout] 1363 | | coeffs_left, [INFO] [stdout] 1364 | | coeffs_right, [INFO] [stdout] 1365 | | }) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nutils-poly` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "dc3dcebbfc0f1d3de7300bff182753fcdf6e44b6dab57a95d9cc28bff258c817", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc3dcebbfc0f1d3de7300bff182753fcdf6e44b6dab57a95d9cc28bff258c817", kill_on_drop: false }` [INFO] [stdout] dc3dcebbfc0f1d3de7300bff182753fcdf6e44b6dab57a95d9cc28bff258c817