[INFO] fetching crate cron_macro_codegen 0.1.5... [INFO] checking cron_macro_codegen-0.1.5 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate cron_macro_codegen 0.1.5 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate cron_macro_codegen 0.1.5 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 cron_macro_codegen 0.1.5 [INFO] finished tweaking crates.io crate cron_macro_codegen 0.1.5 [INFO] tweaked toml for crates.io crate cron_macro_codegen 0.1.5 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 82 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 hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding tokio-cron-scheduler v0.9.4 (latest: v0.11.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] 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] cea9b1c192c11663fef7a08c384fdaff9b4e066e11bd3cbd2d8fb55af8e1371f [INFO] running `Command { std: "docker" "start" "-a" "cea9b1c192c11663fef7a08c384fdaff9b4e066e11bd3cbd2d8fb55af8e1371f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cea9b1c192c11663fef7a08c384fdaff9b4e066e11bd3cbd2d8fb55af8e1371f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cea9b1c192c11663fef7a08c384fdaff9b4e066e11bd3cbd2d8fb55af8e1371f", kill_on_drop: false }` [INFO] [stdout] cea9b1c192c11663fef7a08c384fdaff9b4e066e11bd3cbd2d8fb55af8e1371f [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] 0d9651273f37f9711de6b6a9a47d94f7412021b3ae759ef90f8c1d96a474658a [INFO] running `Command { std: "docker" "start" "-a" "0d9651273f37f9711de6b6a9a47d94f7412021b3ae759ef90f8c1d96a474658a", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling tokio-cron-scheduler v0.9.4 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking cron v0.12.1 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking cron_macro_codegen v0.1.5 (/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/cron_macro_codegen.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 24 | fn new(args: AttributeArgs) -> syn::Result { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | Ok(Args { [INFO] [stdout] | ____________^ [INFO] [stdout] 43 | | cron: cron.unwrap().to_owned(), [INFO] [stdout] 44 | | }) [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/cron_macro_codegen.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 24 | fn new(args: AttributeArgs) -> syn::Result { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | Ok(Args { [INFO] [stdout] | ____________^ [INFO] [stdout] 43 | | cron: cron.unwrap().to_owned(), [INFO] [stdout] 44 | | }) [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 `cron_macro_codegen` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cron_macro_codegen` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0d9651273f37f9711de6b6a9a47d94f7412021b3ae759ef90f8c1d96a474658a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d9651273f37f9711de6b6a9a47d94f7412021b3ae759ef90f8c1d96a474658a", kill_on_drop: false }` [INFO] [stdout] 0d9651273f37f9711de6b6a9a47d94f7412021b3ae759ef90f8c1d96a474658a