[INFO] fetching crate dispose-derive 0.4.0... [INFO] checking dispose-derive-0.4.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate dispose-derive 0.4.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate dispose-derive 0.4.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dispose-derive 0.4.0 [INFO] finished tweaking crates.io crate dispose-derive 0.4.0 [INFO] tweaked toml for crates.io crate dispose-derive 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding gfx-backend-empty v0.6.0 (latest: v0.9.0) [INFO] [stderr] Adding gfx-hal v0.6.0 (latest: v0.9.0) [INFO] [stderr] Adding raw-window-handle v0.3.4 (latest: v0.6.2) [INFO] [stderr] Adding raw-window-handle v0.4.3 (latest: v0.6.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded raw-window-handle v0.3.4 [INFO] [stderr] Downloaded dispose-derive v0.4.0 [INFO] [stderr] Downloaded dispose v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64848745b5893fda3b71ac36a3ac4fff782af18ccc4bc496cd33dd09bc718874 [INFO] running `Command { std: "docker" "start" "-a" "64848745b5893fda3b71ac36a3ac4fff782af18ccc4bc496cd33dd09bc718874", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64848745b5893fda3b71ac36a3ac4fff782af18ccc4bc496cd33dd09bc718874", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64848745b5893fda3b71ac36a3ac4fff782af18ccc4bc496cd33dd09bc718874", kill_on_drop: false }` [INFO] [stdout] 64848745b5893fda3b71ac36a3ac4fff782af18ccc4bc496cd33dd09bc718874 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aac79528b1ac7bca3c478dca5118a3ee7457b5ef962f56fa60c70cffb47aeecb [INFO] running `Command { std: "docker" "start" "-a" "aac79528b1ac7bca3c478dca5118a3ee7457b5ef962f56fa60c70cffb47aeecb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking proc-macro-error v1.0.4 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking gfx-hal v0.6.0 [INFO] [stderr] Checking gfx-backend-empty v0.6.0 [INFO] [stderr] Checking dispose-derive v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling dispose-derive v0.4.0 [INFO] [stderr] Checking dispose v0.5.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.01s [INFO] running `Command { std: "docker" "inspect" "aac79528b1ac7bca3c478dca5118a3ee7457b5ef962f56fa60c70cffb47aeecb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aac79528b1ac7bca3c478dca5118a3ee7457b5ef962f56fa60c70cffb47aeecb", kill_on_drop: false }` [INFO] [stdout] aac79528b1ac7bca3c478dca5118a3ee7457b5ef962f56fa60c70cffb47aeecb [INFO] checking dispose-derive-0.4.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate dispose-derive 0.4.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate dispose-derive 0.4.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dispose-derive 0.4.0 [INFO] finished tweaking crates.io crate dispose-derive 0.4.0 [INFO] tweaked toml for crates.io crate dispose-derive 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding gfx-backend-empty v0.6.0 (latest: v0.9.0) [INFO] [stderr] Adding gfx-hal v0.6.0 (latest: v0.9.0) [INFO] [stderr] Adding raw-window-handle v0.3.4 (latest: v0.6.2) [INFO] [stderr] Adding raw-window-handle v0.4.3 (latest: v0.6.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 105cd748ec536908d2178820f2917a3dd3d5f8aaa3aa49b86f1c7ded03276252 [INFO] running `Command { std: "docker" "start" "-a" "105cd748ec536908d2178820f2917a3dd3d5f8aaa3aa49b86f1c7ded03276252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "105cd748ec536908d2178820f2917a3dd3d5f8aaa3aa49b86f1c7ded03276252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "105cd748ec536908d2178820f2917a3dd3d5f8aaa3aa49b86f1c7ded03276252", kill_on_drop: false }` [INFO] [stdout] 105cd748ec536908d2178820f2917a3dd3d5f8aaa3aa49b86f1c7ded03276252 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8fb99bf02db85f1b0d5fb7e282f1dd00cfb96bbf3f498dad903a96ffec51b43 [INFO] running `Command { std: "docker" "start" "-a" "f8fb99bf02db85f1b0d5fb7e282f1dd00cfb96bbf3f498dad903a96ffec51b43", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking proc-macro-error v1.0.4 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking gfx-hal v0.6.0 [INFO] [stderr] Checking gfx-backend-empty v0.6.0 [INFO] [stderr] Checking dispose-derive v0.4.0 (/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] --> lib.rs:213:11 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn derive_dispose(item: TokenStream1) -> TokenStream1 { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 213 | match derive_dispose_impl(parse_macro_input!(item)) { [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] --> lib.rs:286:12 [INFO] [stdout] | [INFO] [stdout] 279 | let handle_field = |(id, field): (usize, Field)| { [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 280 | let span = field.span(); [INFO] [stdout] 281 | let name = field_name(span, field_to_member(id, &field)); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 282 | [INFO] [stdout] 283 | let attr = parse_field_attrs(field.attrs).map_err(|_| ())?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 284 | let ty = field.ty; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 285 | [INFO] [stdout] 286 | Ok(match attr.map_or(default_mode.clone(), |a| a.mode) { [INFO] [stdout] | ____________^ [INFO] [stdout] 287 | | FieldMode::Dispose { is_iter } => { [INFO] [stdout] 288 | | if is_iter { [INFO] [stdout] 289 | | quote_spanned! { span => [INFO] [stdout] ... | [INFO] [stdout] 312 | | FieldMode::Ignore => quote_spanned! { span => }, [INFO] [stdout] 313 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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] --> lib.rs:356:52 [INFO] [stdout] | [INFO] [stdout] 356 | .map(|(i, f)| field_name(f.span(), field_to_member(i, 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] --> with_val.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn expand(self, field_name: impl Fn(Span, Member) -> Ident) -> Expr { [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] 42 | ExpandSelf(field_name).fold_expr(match self { [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] --> with_val.rs:42:42 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn expand(self, field_name: impl Fn(Span, Member) -> Ident) -> Expr { [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] 42 | ExpandSelf(field_name).fold_expr(match self { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 43 | | Self::Expr(e) => e, [INFO] [stdout] 44 | | Self::SelfDot(d, e) => parse_quote! { self #d #e }, [INFO] [stdout] 45 | | }) [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 `dispose-derive` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f8fb99bf02db85f1b0d5fb7e282f1dd00cfb96bbf3f498dad903a96ffec51b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8fb99bf02db85f1b0d5fb7e282f1dd00cfb96bbf3f498dad903a96ffec51b43", kill_on_drop: false }` [INFO] [stdout] f8fb99bf02db85f1b0d5fb7e282f1dd00cfb96bbf3f498dad903a96ffec51b43