[INFO] fetching crate product-os-http-body 0.0.14... [INFO] checking product-os-http-body-0.0.14 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate product-os-http-body 0.0.14 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate product-os-http-body 0.0.14 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 product-os-http-body 0.0.14 [INFO] finished tweaking crates.io crate product-os-http-body 0.0.14 [INFO] tweaked toml for crates.io crate product-os-http-body 0.0.14 written to /workspace/builds/worker-4-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 41 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] eab3e075ba25216dd439c1ea5d026e49d519f813dcba7b4c40263153defe086c [INFO] running `Command { std: "docker" "start" "-a" "eab3e075ba25216dd439c1ea5d026e49d519f813dcba7b4c40263153defe086c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eab3e075ba25216dd439c1ea5d026e49d519f813dcba7b4c40263153defe086c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eab3e075ba25216dd439c1ea5d026e49d519f813dcba7b4c40263153defe086c", kill_on_drop: false }` [INFO] [stdout] eab3e075ba25216dd439c1ea5d026e49d519f813dcba7b4c40263153defe086c [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] f62dd948e3c4527144b23188eb0e737647f22217e235630dcab62b3b9d42340b [INFO] running `Command { std: "docker" "start" "-a" "f62dd948e3c4527144b23188eb0e737647f22217e235630dcab62b3b9d42340b", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling core-error v0.0.1-rc4 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking product-os-http v0.0.7 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking product-os-http-body v0.0.14 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `alloc::boxed::Box` [INFO] [stdout] --> src/body_bytes.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use alloc::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToString` [INFO] [stdout] --> src/body_bytes.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | use alloc::string::{String, ToString}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::sync::Arc` [INFO] [stdout] --> src/body_bytes.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use alloc::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::convert::Infallible` [INFO] [stdout] --> src/body_bytes.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use core::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DerefMut` and `Deref` [INFO] [stdout] --> src/body_bytes.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use core::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryStream` [INFO] [stdout] --> src/body_bytes.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | use futures::{Stream, TryStream, TryStreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BodyStream` and `StreamBody` [INFO] [stdout] --> src/body_bytes.rs:13:31 [INFO] [stdout] | [INFO] [stdout] 13 | use http_body_util::{BodyExt, BodyStream, Collected, Empty, Full, StreamBody}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::BodyError` [INFO] [stdout] --> src/body_bytes.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use crate::BodyError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryStreamExt` [INFO] [stdout] --> src/body_bytes.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | use futures::{Stream, TryStream, TryStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/body_bytes.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | use futures::{Stream, TryStream, TryStreamExt}; [INFO] [stdout] | ^^^^^^ [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/body_bytes.rs:52:20 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn new(bytes: Bytes) -> Self { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | Self { [INFO] [stdout] 52 | inner: Internal::Full(Full::new(bytes)), [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/body_bytes.rs:193:20 [INFO] [stdout] | [INFO] [stdout] 191 | fn from(value: Collected) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 192 | Self { [INFO] [stdout] 193 | inner: Internal::Collected(value), [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/body_bytes.rs:209:20 [INFO] [stdout] | [INFO] [stdout] 207 | fn from(value: Full) -> Self { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 208 | Self { [INFO] [stdout] 209 | inner: Internal::Full(value), [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/body_bytes.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 265 | fn from(value: Request) -> Self { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 266 | value.into_body().into() [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/body_bytes.rs:275:9 [INFO] [stdout] | [INFO] [stdout] 274 | fn from(value: Response) -> Self { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 275 | value.into_body().into() [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 5 previous errors; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `product-os-http-body` (lib) due to 6 previous errors; 10 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f62dd948e3c4527144b23188eb0e737647f22217e235630dcab62b3b9d42340b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f62dd948e3c4527144b23188eb0e737647f22217e235630dcab62b3b9d42340b", kill_on_drop: false }` [INFO] [stdout] f62dd948e3c4527144b23188eb0e737647f22217e235630dcab62b3b9d42340b