[INFO] fetching crate fgbfile 0.6.0... [INFO] checking fgbfile-0.6.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate fgbfile 0.6.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate fgbfile 0.6.0 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 fgbfile 0.6.0 [INFO] finished tweaking crates.io crate fgbfile 0.6.0 [INFO] tweaked toml for crates.io crate fgbfile 0.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate fgbfile 0.6.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 217aaf9ce0aa5b115dab0db5efd49f510f0423d95f676b4f276709ef28a9bed1 [INFO] running `Command { std: "docker" "start" "-a" "217aaf9ce0aa5b115dab0db5efd49f510f0423d95f676b4f276709ef28a9bed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "217aaf9ce0aa5b115dab0db5efd49f510f0423d95f676b4f276709ef28a9bed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "217aaf9ce0aa5b115dab0db5efd49f510f0423d95f676b4f276709ef28a9bed1", kill_on_drop: false }` [INFO] [stdout] 217aaf9ce0aa5b115dab0db5efd49f510f0423d95f676b4f276709ef28a9bed1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 44b8e11cd72b57928c9b5353de9d01ae0e620d7ebe4ad065b488fa851903bd3b [INFO] running `Command { std: "docker" "start" "-a" "44b8e11cd72b57928c9b5353de9d01ae0e620d7ebe4ad065b488fa851903bd3b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling geozero v0.12.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling flatbuffers v23.5.26 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking geo-types v0.7.13 [INFO] [stderr] Checking wkt v0.10.3 [INFO] [stderr] Checking geojson v0.24.1 [INFO] [stderr] Checking geoserde v0.5.0 [INFO] [stderr] Checking flatgeobuf v4.1.0 [INFO] [stderr] Checking fgbfile v0.6.0 (/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:54:12 [INFO] [stdout] | [INFO] [stdout] 48 | let buf = BufWriter::new(File::create(path)?); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 54 | Ok(Self::new(buf, name)) [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] = 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 `fgbfile` (lib test) 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:54:12 [INFO] [stdout] | [INFO] [stdout] 48 | let buf = BufWriter::new(File::create(path)?); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 54 | Ok(Self::new(buf, name)) [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] = 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 `fgbfile` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "44b8e11cd72b57928c9b5353de9d01ae0e620d7ebe4ad065b488fa851903bd3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44b8e11cd72b57928c9b5353de9d01ae0e620d7ebe4ad065b488fa851903bd3b", kill_on_drop: false }` [INFO] [stdout] 44b8e11cd72b57928c9b5353de9d01ae0e620d7ebe4ad065b488fa851903bd3b