[INFO] fetching crate poem-grants-proc-macro 1.0.0-beta.3... [INFO] checking poem-grants-proc-macro-1.0.0-beta.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate poem-grants-proc-macro 1.0.0-beta.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate poem-grants-proc-macro 1.0.0-beta.3 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 poem-grants-proc-macro 1.0.0-beta.3 [INFO] finished tweaking crates.io crate poem-grants-proc-macro 1.0.0-beta.3 [INFO] tweaked toml for crates.io crate poem-grants-proc-macro 1.0.0-beta.3 written to /workspace/builds/worker-3-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 107 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.6) [INFO] [stderr] Adding headers v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding headers-core v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (latest: v1.4.1) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding nix v0.27.1 (latest: v0.29.0) [INFO] [stderr] Adding poem v1.3.59 (latest: v3.0.4) [INFO] [stderr] Adding poem-derive v1.3.59 (latest: v3.0.4) [INFO] [stderr] Adding proc-macro-crate v2.0.2 (latest: v3.2.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.8) [INFO] [stderr] Adding toml_edit v0.20.2 (latest: v0.22.20) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] df2fd72f93ee0adc95dd3879fa3850f301c18e04a44b8ae37bb8164439dab98d [INFO] running `Command { std: "docker" "start" "-a" "df2fd72f93ee0adc95dd3879fa3850f301c18e04a44b8ae37bb8164439dab98d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df2fd72f93ee0adc95dd3879fa3850f301c18e04a44b8ae37bb8164439dab98d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df2fd72f93ee0adc95dd3879fa3850f301c18e04a44b8ae37bb8164439dab98d", kill_on_drop: false }` [INFO] [stdout] df2fd72f93ee0adc95dd3879fa3850f301c18e04a44b8ae37bb8164439dab98d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 074435b48ebeab737c7495f632e58f254853729b88429fc5aaf0bb875b7dafaf [INFO] running `Command { std: "docker" "start" "-a" "074435b48ebeab737c7495f632e58f254853729b88429fc5aaf0bb875b7dafaf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking cpufeatures v0.2.13 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking rfc7239 v0.1.1 [INFO] [stderr] Checking wildmatch v2.3.4 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking poem-grants-proc-macro v1.0.0-beta.3 (/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:125:5 [INFO] [stdout] | [INFO] [stdout] 121 | fn check_permissions(check_fn_name: &str, args: TokenStream, input: TokenStream) -> TokenStream { [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] 122 | let args = parse_macro_input!(args as AttributeArgs); [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] 123 | let func = parse_macro_input!(input as ItemFn); [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] 124 | [INFO] [stdout] 125 | / unwrap_result!(ProtectEndpoint::new(check_fn_name, args, FnType::Fn(func))) [INFO] [stdout] 126 | | .into_token_stream() [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/expand.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(check_fn: &str, args: Args, func: FnType) -> syn::Result [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] ... [INFO] [stdout] 32 | let check_fn: Ident = syn::parse_str(check_fn)?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | let args = args.try_into()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 43 | | check_fn, [INFO] [stdout] 44 | | func, [INFO] [stdout] 45 | | args, [INFO] [stdout] 46 | | }) [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] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/expand.rs:111:29 [INFO] [stdout] | [INFO] [stdout] 111 | .map(|perm| perm.parse().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] [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/expand.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 161 | 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] 162 | let mut permissions = Vec::with_capacity(args.len()); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 163 | let mut secure = None; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 164 | let mut ty = None; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 194 | Ok(EndpointArgs { [INFO] [stdout] | ____________^ [INFO] [stdout] 195 | | permissions, [INFO] [stdout] 196 | | secure, [INFO] [stdout] 197 | | ty, [INFO] [stdout] 198 | | }) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `poem-grants-proc-macro` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "074435b48ebeab737c7495f632e58f254853729b88429fc5aaf0bb875b7dafaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "074435b48ebeab737c7495f632e58f254853729b88429fc5aaf0bb875b7dafaf", kill_on_drop: false }` [INFO] [stdout] 074435b48ebeab737c7495f632e58f254853729b88429fc5aaf0bb875b7dafaf