[INFO] fetching crate usbmux-client-tokio 0.1.1... [INFO] checking usbmux-client-tokio-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate usbmux-client-tokio 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate usbmux-client-tokio 0.1.1 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 usbmux-client-tokio 0.1.1 [INFO] finished tweaking crates.io crate usbmux-client-tokio 0.1.1 [INFO] tweaked toml for crates.io crate usbmux-client-tokio 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate usbmux-client-tokio 0.1.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7b729ef95b2f421db40e6e11d51c15b105bb1b550b00dbcf72ed715c80c5bad8 [INFO] running `Command { std: "docker" "start" "-a" "7b729ef95b2f421db40e6e11d51c15b105bb1b550b00dbcf72ed715c80c5bad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b729ef95b2f421db40e6e11d51c15b105bb1b550b00dbcf72ed715c80c5bad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b729ef95b2f421db40e6e11d51c15b105bb1b550b00dbcf72ed715c80c5bad8", kill_on_drop: false }` [INFO] [stdout] 7b729ef95b2f421db40e6e11d51c15b105bb1b550b00dbcf72ed715c80c5bad8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5bfe617a833d0eeb44e672208d170b59181aef25bcd601b64965c98eed3a30a7 [INFO] running `Command { std: "docker" "start" "-a" "5bfe617a833d0eeb44e672208d170b59181aef25bcd601b64965c98eed3a30a7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling aws-lc-rs v1.7.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Checking rustls-pki-types v1.7.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling rustls v0.23.8 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking seize v0.3.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking line-wrap v0.2.0 [INFO] [stderr] Checking pretty-hex v0.4.1 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking flurry v0.5.1 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking ctrlc v3.4.4 [INFO] [stderr] Compiling aws-lc-sys v0.17.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking rustls-webpki v0.102.4 [INFO] [stderr] Checking plist v1.6.1 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking usbmux-client-tokio v0.1.1 (/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/usbmux.rs:311:25 [INFO] [stdout] | [INFO] [stdout] 309 | pub fn new(stream: S) -> UsbmuxClient { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 310 | UsbmuxClient { [INFO] [stdout] 311 | connection: UsbmuxConnection::new(stream), [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 `usbmux-client-tokio` (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/usbmux.rs:311:25 [INFO] [stdout] | [INFO] [stdout] 309 | pub fn new(stream: S) -> UsbmuxClient { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 310 | UsbmuxClient { [INFO] [stdout] 311 | connection: UsbmuxConnection::new(stream), [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 `usbmux-client-tokio` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5bfe617a833d0eeb44e672208d170b59181aef25bcd601b64965c98eed3a30a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bfe617a833d0eeb44e672208d170b59181aef25bcd601b64965c98eed3a30a7", kill_on_drop: false }` [INFO] [stdout] 5bfe617a833d0eeb44e672208d170b59181aef25bcd601b64965c98eed3a30a7