[INFO] fetching crate buidl-derive 0.1.2... [INFO] checking buidl-derive-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate buidl-derive 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate buidl-derive 0.1.2 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 buidl-derive 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate buidl-derive 0.1.2 [INFO] tweaked toml for crates.io crate buidl-derive 0.1.2 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 252 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding bitcoin-internals v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding bitcoin_hashes v0.13.0 (latest: v0.14.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding constcat v0.3.1 (latest: v0.5.0) [INFO] [stderr] Adding curve25519-dalek v3.2.0 (latest: v4.1.3) [INFO] [stderr] Adding derive_more v0.99.18 (latest: v1.0.0) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding ed25519-zebra v3.1.0 (latest: v4.0.3) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding hex-conservative v0.1.2 (latest: v0.2.1) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding matchers v0.0.1 (latest: v0.2.0) [INFO] [stderr] Adding polkavm-common v0.9.0 (latest: v0.11.0) [INFO] [stderr] Adding polkavm-derive v0.9.1 (latest: v0.11.0) [INFO] [stderr] Adding polkavm-derive-impl v0.9.0 (latest: v0.11.0) [INFO] [stderr] Adding polkavm-derive-impl-macro v0.9.0 (latest: v0.11.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding secp256k1 v0.28.2 (latest: v0.29.0) [INFO] [stderr] Adding secp256k1-sys v0.9.2 (latest: v0.10.0) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding sp-core v32.0.0 (latest: v34.0.0) [INFO] [stderr] Adding sp-externalities v0.28.0 (latest: v0.29.0) [INFO] [stderr] Adding sp-runtime-interface v27.0.0 (latest: v28.0.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding tracing-log v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (latest: v0.3.18) [INFO] [stderr] Adding unicode-normalization v0.1.22 (latest: v0.1.23) [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 wyz v0.5.1 (latest: v0.6.1) [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] 9450e367f887397e0f9345cbf7e30d83850b4aca7c6cf338b5f19e094d3f5e45 [INFO] running `Command { std: "docker" "start" "-a" "9450e367f887397e0f9345cbf7e30d83850b4aca7c6cf338b5f19e094d3f5e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9450e367f887397e0f9345cbf7e30d83850b4aca7c6cf338b5f19e094d3f5e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9450e367f887397e0f9345cbf7e30d83850b4aca7c6cf338b5f19e094d3f5e45", kill_on_drop: false }` [INFO] [stdout] 9450e367f887397e0f9345cbf7e30d83850b4aca7c6cf338b5f19e094d3f5e45 [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] 7c97148905abb7c61fffe0c7ca4584ea426a2c504db294b0261da214fa222a81 [INFO] running `Command { std: "docker" "start" "-a" "7c97148905abb7c61fffe0c7ca4584ea426a2c504db294b0261da214fa222a81", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Compiling ref-cast v1.0.23 [INFO] [stderr] Checking arrayref v0.3.8 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling expander v2.2.1 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling bitcoin-internals v0.2.0 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling secp256k1-sys v0.9.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling file-guard v0.2.0 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking environmental v1.1.4 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking hex-conservative v0.1.2 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking sp-std v14.0.0 [INFO] [stderr] Checking blake2b_simd v1.0.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking bitcoin_hashes v0.13.0 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking array-bytes v6.2.3 [INFO] [stderr] Checking hash-db v0.16.0 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking proc-macro-crate v3.2.0 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking secp256k1 v0.28.2 [INFO] [stderr] Checking buidl-derive v0.1.2 (/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:84:2 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn derive_fixed_bytes(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 83 | let input = parse_macro_input!(input as DeriveInput); [INFO] [stdout] | ----- ---------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 84 | expand_fixed_bytes(input).into() [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/fixed_bytes.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 36 | fields.into_iter().enumerate().skip(1).fold(quote!(), |acc, (i, f)| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | let ident = field_names[i].clone(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | match utils::field_default_value(f) { [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/utils.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 53 | let nested_meta = [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | attr.parse_args_with(Punctuated::::parse_terminated).unwrap(); [INFO] [stdout] 55 | nested_meta.into_iter().collect() [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/utils.rs:78:22 [INFO] [stdout] | [INFO] [stdout] 78 | itr.find_map(|attr| attr.path().is_ident(kind).then(|| pred(attr.parse_args().ok()?)).flatten()) [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/utils.rs:78:62 [INFO] [stdout] | [INFO] [stdout] 78 | itr.find_map(|attr| attr.path().is_ident(kind).then(|| pred(attr.parse_args().ok()?)).flatten()) [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: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `buidl-derive` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7c97148905abb7c61fffe0c7ca4584ea426a2c504db294b0261da214fa222a81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c97148905abb7c61fffe0c7ca4584ea426a2c504db294b0261da214fa222a81", kill_on_drop: false }` [INFO] [stdout] 7c97148905abb7c61fffe0c7ca4584ea426a2c504db294b0261da214fa222a81