[INFO] fetching crate loading-bytes 0.1.1... [INFO] checking loading-bytes-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate loading-bytes 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate loading-bytes 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 loading-bytes 0.1.1 [INFO] finished tweaking crates.io crate loading-bytes 0.1.1 [INFO] tweaked toml for crates.io crate loading-bytes 0.1.1 written to /workspace/builds/worker-2-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 46 packages to latest compatible versions [INFO] [stderr] Adding async-fs v1.6.0 (latest: v2.1.2) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.4.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.1) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.1.1) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding snafu v0.7.5 (latest: v0.8.4) [INFO] [stderr] Adding snafu-derive v0.7.5 (latest: v0.8.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 115589b8ee768a00ce50f0e1fb058cc5aa319ae69fb5d7f11ef59cc238ec45c4 [INFO] running `Command { std: "docker" "start" "-a" "115589b8ee768a00ce50f0e1fb058cc5aa319ae69fb5d7f11ef59cc238ec45c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "115589b8ee768a00ce50f0e1fb058cc5aa319ae69fb5d7f11ef59cc238ec45c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "115589b8ee768a00ce50f0e1fb058cc5aa319ae69fb5d7f11ef59cc238ec45c4", kill_on_drop: false }` [INFO] [stdout] 115589b8ee768a00ce50f0e1fb058cc5aa319ae69fb5d7f11ef59cc238ec45c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a8d4d0b4e3e04ff8d05eb6e2a8124885eed640131fb6aca49ea51e5bdb22d47d [INFO] running `Command { std: "docker" "start" "-a" "a8d4d0b4e3e04ff8d05eb6e2a8124885eed640131fb6aca49ea51e5bdb22d47d", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.93 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Checking snafu v0.7.5 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking js-sys v0.3.70 [INFO] [stderr] Checking web-sys v0.3.70 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.43 [INFO] [stderr] Checking loading-bytes 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/lib.rs:70:18 [INFO] [stdout] | [INFO] [stdout] 70 | cwd: std::env::current_dir().unwrap(), [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/lib.rs:70:18 [INFO] [stdout] | [INFO] [stdout] 70 | cwd: std::env::current_dir().unwrap(), [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `loading-bytes` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `loading-bytes` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a8d4d0b4e3e04ff8d05eb6e2a8124885eed640131fb6aca49ea51e5bdb22d47d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8d4d0b4e3e04ff8d05eb6e2a8124885eed640131fb6aca49ea51e5bdb22d47d", kill_on_drop: false }` [INFO] [stdout] a8d4d0b4e3e04ff8d05eb6e2a8124885eed640131fb6aca49ea51e5bdb22d47d