[INFO] fetching crate fluvio-compression 0.3.3... [INFO] checking fluvio-compression-0.3.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate fluvio-compression 0.3.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate fluvio-compression 0.3.3 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 fluvio-compression 0.3.3 [INFO] finished tweaking crates.io crate fluvio-compression 0.3.3 [INFO] tweaked toml for crates.io crate fluvio-compression 0.3.3 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] Locking 27 packages to latest compatible versions [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] 403427fe60974a7519fdb61853f736befb0dda0730c938bfad0f72923b750692 [INFO] running `Command { std: "docker" "start" "-a" "403427fe60974a7519fdb61853f736befb0dda0730c938bfad0f72923b750692", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "403427fe60974a7519fdb61853f736befb0dda0730c938bfad0f72923b750692", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "403427fe60974a7519fdb61853f736befb0dda0730c938bfad0f72923b750692", kill_on_drop: false }` [INFO] [stdout] 403427fe60974a7519fdb61853f736befb0dda0730c938bfad0f72923b750692 [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] 10f64b6600404c77e1039332063fe13b621a2f14938304c659d0ebce3233ed68 [INFO] running `Command { std: "docker" "start" "-a" "10f64b6600404c77e1039332063fe13b621a2f14938304c659d0ebce3233ed68", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking lz4_flex v0.11.3 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Checking zstd v0.13.2 [INFO] [stderr] Checking fluvio-compression v0.3.3 (/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/gzip.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | let mut encoder = GzEncoder::new(BytesMut::new().writer(), Compression::default()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | encoder.write_all(src)?; [INFO] [stdout] 13 | Ok(encoder.finish()?.into_inner().freeze()) [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/snappy.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 8 | let buf = BytesMut::with_capacity(src.len()); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | let mut encoder = FrameEncoder::new(buf.writer()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | encoder.write_all(src)?; [INFO] [stdout] 11 | Ok(encoder [INFO] [stdout] | ________^ [INFO] [stdout] 12 | | .into_inner() [INFO] [stdout] 13 | | .map(|w| w.into_inner().freeze()) [INFO] [stdout] 14 | | .map_err(Box::new)?) [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/snappy.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | .map(|w| w.into_inner().freeze()) [INFO] [stdout] | - ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/lz4.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 8 | let buf = BytesMut::with_capacity(src.len()); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | let mut encoder = FrameEncoder::new(buf.writer()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | encoder.write_all(src)?; [INFO] [stdout] 11 | Ok(encoder.finish()?.into_inner().freeze()) [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/zstd.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 9 | let mut encoder = Encoder::new(BytesMut::new().writer(), 1)?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | encoder.write_all(src)?; [INFO] [stdout] 11 | Ok(encoder.finish()?.into_inner().freeze()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/gzip.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | let mut encoder = GzEncoder::new(BytesMut::new().writer(), Compression::default()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | encoder.write_all(src)?; [INFO] [stdout] 13 | Ok(encoder.finish()?.into_inner().freeze()) [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/snappy.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 8 | let buf = BytesMut::with_capacity(src.len()); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | let mut encoder = FrameEncoder::new(buf.writer()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | encoder.write_all(src)?; [INFO] [stdout] 11 | Ok(encoder [INFO] [stdout] | ________^ [INFO] [stdout] 12 | | .into_inner() [INFO] [stdout] 13 | | .map(|w| w.into_inner().freeze()) [INFO] [stdout] 14 | | .map_err(Box::new)?) [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/snappy.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | .map(|w| w.into_inner().freeze()) [INFO] [stdout] | - ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/lz4.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 8 | let buf = BytesMut::with_capacity(src.len()); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | let mut encoder = FrameEncoder::new(buf.writer()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | encoder.write_all(src)?; [INFO] [stdout] 11 | Ok(encoder.finish()?.into_inner().freeze()) [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/zstd.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 9 | let mut encoder = Encoder::new(BytesMut::new().writer(), 1)?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | encoder.write_all(src)?; [INFO] [stdout] 11 | Ok(encoder.finish()?.into_inner().freeze()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fluvio-compression` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `fluvio-compression` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "10f64b6600404c77e1039332063fe13b621a2f14938304c659d0ebce3233ed68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10f64b6600404c77e1039332063fe13b621a2f14938304c659d0ebce3233ed68", kill_on_drop: false }` [INFO] [stdout] 10f64b6600404c77e1039332063fe13b621a2f14938304c659d0ebce3233ed68