[INFO] fetching crate freq-det 0.3.1... [INFO] checking freq-det-0.3.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate freq-det 0.3.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate freq-det 0.3.1 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 freq-det 0.3.1 [INFO] finished tweaking crates.io crate freq-det 0.3.1 [INFO] tweaked toml for crates.io crate freq-det 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate freq-det 0.3.1 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81667243abf9e9c40ab60e67b440030f8fbca719cdac59b13423cae59f2f73c8 [INFO] running `Command { std: "docker" "start" "-a" "81667243abf9e9c40ab60e67b440030f8fbca719cdac59b13423cae59f2f73c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81667243abf9e9c40ab60e67b440030f8fbca719cdac59b13423cae59f2f73c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81667243abf9e9c40ab60e67b440030f8fbca719cdac59b13423cae59f2f73c8", kill_on_drop: false }` [INFO] [stdout] 81667243abf9e9c40ab60e67b440030f8fbca719cdac59b13423cae59f2f73c8 [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 -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] daec93d9663e2a73489b1c7f34d7a4d812957f70d72702419abd510760bfd06f [INFO] running `Command { std: "docker" "start" "-a" "daec93d9663e2a73489b1c7f34d7a4d812957f70d72702419abd510760bfd06f", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling syn v2.0.67 [INFO] [stderr] Compiling rustfft v6.2.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking alsa v0.9.0 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Checking primal-check v0.3.4 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking freq-det v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `freq-det` (lib) due to 2 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:55:12 [INFO] [stdout] | [INFO] [stdout] 48 | let mut planner = FftPlanner::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 55 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 56 | | fft: planner.plan_fft_forward(sample_count), [INFO] [stdout] 57 | | [INFO] [stdout] 58 | | sample_count, [INFO] [stdout] 59 | | sample_rate, [INFO] [stdout] 60 | | }) [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: aborting due to 1 previous error [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:55:12 [INFO] [stdout] | [INFO] [stdout] 48 | let mut planner = FftPlanner::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 55 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 56 | | fft: planner.plan_fft_forward(sample_count), [INFO] [stdout] 57 | | [INFO] [stdout] 58 | | sample_count, [INFO] [stdout] 59 | | sample_rate, [INFO] [stdout] 60 | | }) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `freq-det` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "daec93d9663e2a73489b1c7f34d7a4d812957f70d72702419abd510760bfd06f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daec93d9663e2a73489b1c7f34d7a4d812957f70d72702419abd510760bfd06f", kill_on_drop: false }` [INFO] [stdout] daec93d9663e2a73489b1c7f34d7a4d812957f70d72702419abd510760bfd06f