[INFO] fetching crate metaemu-intrinsics 0.3.0... [INFO] checking metaemu-intrinsics-0.3.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate metaemu-intrinsics 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate metaemu-intrinsics 0.3.0 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 metaemu-intrinsics 0.3.0 [INFO] finished tweaking crates.io crate metaemu-intrinsics 0.3.0 [INFO] tweaked toml for crates.io crate metaemu-intrinsics 0.3.0 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 115 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cfg_aliases v0.1.1 (latest: v0.2.1) [INFO] [stderr] Adding educe v0.4.23 (latest: v0.6.0) [INFO] [stderr] Adding enum-ordinalize v3.1.15 (latest: v4.3.0) [INFO] [stderr] Adding flatbuffers v23.5.26 (latest: v24.3.25) [INFO] [stderr] Adding flatcc v23.1.21 (latest: v24.3.25) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding iset v0.2.2 (latest: v0.3.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding ouroboros v0.9.5 (latest: v0.18.4) [INFO] [stderr] Adding ouroboros_macro v0.9.5 (latest: v0.18.4) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.10) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.3) [INFO] [stderr] Adding roxmltree v0.18.1 (latest: v0.20.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding ustr v0.8.1 (latest: v1.0.0) [INFO] [stderr] Adding ustr v0.9.0 (latest: v1.0.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.3) [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] 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] 2c472d1446c99d8459936a7ad8b2f78a70b788f65ccf0d73cb06af8bb4113db2 [INFO] running `Command { std: "docker" "start" "-a" "2c472d1446c99d8459936a7ad8b2f78a70b788f65ccf0d73cb06af8bb4113db2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c472d1446c99d8459936a7ad8b2f78a70b788f65ccf0d73cb06af8bb4113db2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c472d1446c99d8459936a7ad8b2f78a70b788f65ccf0d73cb06af8bb4113db2", kill_on_drop: false }` [INFO] [stdout] 2c472d1446c99d8459936a7ad8b2f78a70b788f65ccf0d73cb06af8bb4113db2 [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] 77f840af9620a0789dbbb5c673c07db5b63d8ddf5fe8ea51f60cf2d7dba23842 [INFO] running `Command { std: "docker" "start" "-a" "77f840af9620a0789dbbb5c673c07db5b63d8ddf5fe8ea51f60cf2d7dba23842", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.4 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rug v1.26.0 [INFO] [stderr] Checking ux v0.1.6 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling static_init_macro v1.0.2 [INFO] [stderr] Compiling static_init v1.0.3 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking unsafe_unwrap v0.1.0 [INFO] [stderr] Checking roxmltree v0.18.1 [INFO] [stderr] Compiling metaemu-state-derive v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking iset v0.2.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking ustr v0.9.0 [INFO] [stderr] Checking ustr v0.8.1 [INFO] [stderr] Checking fugue-bytes v0.2.2 [INFO] [stderr] Checking fugue-arch v0.2.5 [INFO] [stderr] Checking fugue-bv v0.2.35 [INFO] [stderr] Checking fugue-ir v0.2.92 [INFO] [stderr] Checking fugue v0.2.8 [INFO] [stderr] Checking metaemu-state v0.3.1 [INFO] [stderr] Checking metaemu-intrinsics v0.3.0 (/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:75:23 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn new_with(default_action: IntrinsicAction) -> Self { [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | Self { [INFO] [stdout] 75 | handlers: HashMap::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] = 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 `metaemu-intrinsics` (lib) 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:75:23 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn new_with(default_action: IntrinsicAction) -> Self { [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | Self { [INFO] [stdout] 75 | handlers: HashMap::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] = 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 `metaemu-intrinsics` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "77f840af9620a0789dbbb5c673c07db5b63d8ddf5fe8ea51f60cf2d7dba23842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77f840af9620a0789dbbb5c673c07db5b63d8ddf5fe8ea51f60cf2d7dba23842", kill_on_drop: false }` [INFO] [stdout] 77f840af9620a0789dbbb5c673c07db5b63d8ddf5fe8ea51f60cf2d7dba23842