[INFO] fetching crate debugify 0.2.0... [INFO] checking debugify-0.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate debugify 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate debugify 0.2.0 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 debugify 0.2.0 [INFO] finished tweaking crates.io crate debugify 0.2.0 [INFO] tweaked toml for crates.io crate debugify 0.2.0 written to /workspace/builds/worker-6-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 7 packages to latest compatible versions [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3906781cd6a1e1a4c306d2790dd35b00c1d4e8017af143f0d439333cd908c305 [INFO] running `Command { std: "docker" "start" "-a" "3906781cd6a1e1a4c306d2790dd35b00c1d4e8017af143f0d439333cd908c305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3906781cd6a1e1a4c306d2790dd35b00c1d4e8017af143f0d439333cd908c305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3906781cd6a1e1a4c306d2790dd35b00c1d4e8017af143f0d439333cd908c305", kill_on_drop: false }` [INFO] [stdout] 3906781cd6a1e1a4c306d2790dd35b00c1d4e8017af143f0d439333cd908c305 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1af0c179db661a068ee1e219a648d4dbccedf6592e900b126a50ff7a5d68c771 [INFO] running `Command { std: "docker" "start" "-a" "1af0c179db661a068ee1e219a648d4dbccedf6592e900b126a50ff7a5d68c771", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.76 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking debugify v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `Foo` is never used [INFO] [stdout] --> tests/macro.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | enum Foo { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Blaz` is never constructed [INFO] [stdout] --> tests/macro.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct Blaz(#[debugify("wow{}")] u32, u32); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Biz` is never constructed [INFO] [stdout] --> tests/macro.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Biz { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.37s [INFO] running `Command { std: "docker" "inspect" "1af0c179db661a068ee1e219a648d4dbccedf6592e900b126a50ff7a5d68c771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1af0c179db661a068ee1e219a648d4dbccedf6592e900b126a50ff7a5d68c771", kill_on_drop: false }` [INFO] [stdout] 1af0c179db661a068ee1e219a648d4dbccedf6592e900b126a50ff7a5d68c771 [INFO] checking debugify-0.2.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate debugify 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate debugify 0.2.0 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 debugify 0.2.0 [INFO] finished tweaking crates.io crate debugify 0.2.0 [INFO] tweaked toml for crates.io crate debugify 0.2.0 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [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-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9ae6f47e62ec64a654d88a1393cd810182385d421e8c8022196272c82083f02 [INFO] running `Command { std: "docker" "start" "-a" "f9ae6f47e62ec64a654d88a1393cd810182385d421e8c8022196272c82083f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9ae6f47e62ec64a654d88a1393cd810182385d421e8c8022196272c82083f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9ae6f47e62ec64a654d88a1393cd810182385d421e8c8022196272c82083f02", kill_on_drop: false }` [INFO] [stdout] f9ae6f47e62ec64a654d88a1393cd810182385d421e8c8022196272c82083f02 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3409b3ab29678165203f8e874036cc5266edfb5f05b245d1d04e56c711a7eed3 [INFO] running `Command { std: "docker" "start" "-a" "3409b3ab29678165203f8e874036cc5266edfb5f05b245d1d04e56c711a7eed3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.76 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking debugify v0.2.0 (/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:298:8 [INFO] [stdout] | [INFO] [stdout] 291 | let field_idents = fields.iter().enumerate().map(|(field_nb, field)| { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 297 | let field_fragments = field_attributes(fields, field_name_rules, field_type_rules)?; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 298 | Ok(match fields { [INFO] [stdout] | ________^ [INFO] [stdout] 299 | | syn::Fields::Named(_) => { [INFO] [stdout] 300 | | let fragment = quote! { [INFO] [stdout] 301 | | f.debug_struct( [INFO] [stdout] ... | [INFO] [stdout] 359 | | } [INFO] [stdout] 360 | | }) [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] = 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:298:8 [INFO] [stdout] | [INFO] [stdout] 291 | let field_idents = fields.iter().enumerate().map(|(field_nb, field)| { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 297 | let field_fragments = field_attributes(fields, field_name_rules, field_type_rules)?; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 298 | Ok(match fields { [INFO] [stdout] | ________^ [INFO] [stdout] 299 | | syn::Fields::Named(_) => { [INFO] [stdout] 300 | | let fragment = quote! { [INFO] [stdout] 301 | | f.debug_struct( [INFO] [stdout] ... | [INFO] [stdout] 359 | | } [INFO] [stdout] 360 | | }) [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] = 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:381:16 [INFO] [stdout] | [INFO] [stdout] 372 | |(mut field_names, mut field_types), attr| { [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 381 | Ok((field_names, field_types)) [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/lib.rs:381:16 [INFO] [stdout] | [INFO] [stdout] 372 | |(mut field_names, mut field_types), attr| { [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 381 | Ok((field_names, field_types)) [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/lib.rs:469:16 [INFO] [stdout] | [INFO] [stdout] 455 | let format = field [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 469 | Ok(debug_field( [INFO] [stdout] | ________________^ [INFO] [stdout] 470 | | // Struct variants [INFO] [stdout] 471 | | field_ident [INFO] [stdout] 472 | | .clone() [INFO] [stdout] ... | [INFO] [stdout] 476 | | field.ident.is_none(), [INFO] [stdout] 477 | | )) [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] --> src/lib.rs:469:16 [INFO] [stdout] | [INFO] [stdout] 455 | let format = field [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 469 | Ok(debug_field( [INFO] [stdout] | ________________^ [INFO] [stdout] 470 | | // Struct variants [INFO] [stdout] 471 | | field_ident [INFO] [stdout] 472 | | .clone() [INFO] [stdout] ... | [INFO] [stdout] 476 | | field.ident.is_none(), [INFO] [stdout] 477 | | )) [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] --> src/lib.rs:591:12 [INFO] [stdout] | [INFO] [stdout] 590 | let content; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 591 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 592 | | _bracket: syn::bracketed!(content in input), [INFO] [stdout] 593 | | values: content.parse_terminated(T::parse, syn::Token![,])?, [INFO] [stdout] 594 | | }) [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/lib.rs:591:12 [INFO] [stdout] | [INFO] [stdout] 590 | let content; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 591 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 592 | | _bracket: syn::bracketed!(content in input), [INFO] [stdout] 593 | | values: content.parse_terminated(T::parse, syn::Token![,])?, [INFO] [stdout] 594 | | }) [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] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `debugify` (lib test) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `debugify` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "3409b3ab29678165203f8e874036cc5266edfb5f05b245d1d04e56c711a7eed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3409b3ab29678165203f8e874036cc5266edfb5f05b245d1d04e56c711a7eed3", kill_on_drop: false }` [INFO] [stdout] 3409b3ab29678165203f8e874036cc5266edfb5f05b245d1d04e56c711a7eed3