[INFO] fetching crate frei0r-macros 0.1.1... [INFO] checking frei0r-macros-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate frei0r-macros 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate frei0r-macros 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 frei0r-macros 0.1.1 [INFO] finished tweaking crates.io crate frei0r-macros 0.1.1 [INFO] tweaked toml for crates.io crate frei0r-macros 0.1.1 written to /workspace/builds/worker-1-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 5 packages to latest compatible versions [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fff391538eeb088709c391e5b1660f0cf31d97c0100f2cee1ef13396835651cf [INFO] running `Command { std: "docker" "start" "-a" "fff391538eeb088709c391e5b1660f0cf31d97c0100f2cee1ef13396835651cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fff391538eeb088709c391e5b1660f0cf31d97c0100f2cee1ef13396835651cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fff391538eeb088709c391e5b1660f0cf31d97c0100f2cee1ef13396835651cf", kill_on_drop: false }` [INFO] [stdout] fff391538eeb088709c391e5b1660f0cf31d97c0100f2cee1ef13396835651cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0a957e748a7f499a42f200f0f33d2f4517f1c29bdd7bc13805efa934a58a945d [INFO] running `Command { std: "docker" "start" "-a" "0a957e748a7f499a42f200f0f33d2f4517f1c29bdd7bc13805efa934a58a945d", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking frei0r-macros 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:48:12 [INFO] [stdout] | [INFO] [stdout] 22 | fn new(field : Field) -> Result { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | let mut rename = None; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | let mut explain = None; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 48 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 49 | | ident : field.ident.unwrap(), [INFO] [stdout] 50 | | ty : field.ty, [INFO] [stdout] 51 | | rename, [INFO] [stdout] 52 | | explain, [INFO] [stdout] 53 | | }) [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:92:5 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn derive_plugin_base(input : TokenStream) -> TokenStream { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 92 | / DeriveInputInfo::new(parse_macro_input!(input as DeriveInput)) [INFO] [stdout] 93 | | .map(|info| { [INFO] [stdout] 94 | | let generics = info.generics; [INFO] [stdout] 95 | | let ident = &info.ident; [INFO] [stdout] ... | [INFO] [stdout] 139 | | }) [INFO] [stdout] 140 | | .unwrap_or_else(|err| err.into_compile_error()) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `frei0r-macros` (lib) due to 3 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:48:12 [INFO] [stdout] | [INFO] [stdout] 22 | fn new(field : Field) -> Result { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | let mut rename = None; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | let mut explain = None; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 48 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 49 | | ident : field.ident.unwrap(), [INFO] [stdout] 50 | | ty : field.ty, [INFO] [stdout] 51 | | rename, [INFO] [stdout] 52 | | explain, [INFO] [stdout] 53 | | }) [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:92:5 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn derive_plugin_base(input : TokenStream) -> TokenStream { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 92 | / DeriveInputInfo::new(parse_macro_input!(input as DeriveInput)) [INFO] [stdout] 93 | | .map(|info| { [INFO] [stdout] 94 | | let generics = info.generics; [INFO] [stdout] 95 | | let ident = &info.ident; [INFO] [stdout] ... | [INFO] [stdout] 139 | | }) [INFO] [stdout] 140 | | .unwrap_or_else(|err| err.into_compile_error()) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `frei0r-macros` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "0a957e748a7f499a42f200f0f33d2f4517f1c29bdd7bc13805efa934a58a945d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a957e748a7f499a42f200f0f33d2f4517f1c29bdd7bc13805efa934a58a945d", kill_on_drop: false }` [INFO] [stdout] 0a957e748a7f499a42f200f0f33d2f4517f1c29bdd7bc13805efa934a58a945d