[INFO] fetching crate lox-derive 0.1.0-alpha.0... [INFO] checking lox-derive-0.1.0-alpha.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate lox-derive 0.1.0-alpha.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate lox-derive 0.1.0-alpha.0 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 lox-derive 0.1.0-alpha.0 [INFO] finished tweaking crates.io crate lox-derive 0.1.0-alpha.0 [INFO] tweaked toml for crates.io crate lox-derive 0.1.0-alpha.0 written to /workspace/builds/worker-0-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 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c5679f95afb162a3e46036f640c45b7717cbb060e159cb83430f37f6f1bed424 [INFO] running `Command { std: "docker" "start" "-a" "c5679f95afb162a3e46036f640c45b7717cbb060e159cb83430f37f6f1bed424", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5679f95afb162a3e46036f640c45b7717cbb060e159cb83430f37f6f1bed424", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5679f95afb162a3e46036f640c45b7717cbb060e159cb83430f37f6f1bed424", kill_on_drop: false }` [INFO] [stdout] c5679f95afb162a3e46036f640c45b7717cbb060e159cb83430f37f6f1bed424 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7f83eb56a7ed2e0472f425e0b5263fad178fef731a99178799fa8a1a2cd5d55d [INFO] running `Command { std: "docker" "start" "-a" "7f83eb56a7ed2e0472f425e0b5263fad178fef731a99178799fa8a1a2cd5d55d", 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 v2.0.77 [INFO] [stderr] Checking lox-derive v0.1.0-alpha.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:381:8 [INFO] [stdout] | [INFO] [stdout] 373 | let parser = generate_call_to_deserializer_for_kvn_type( [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 381 | Ok(( [INFO] [stdout] | ________^ [INFO] [stdout] 382 | | quote! { let #field_name = #parser?; }, [INFO] [stdout] 383 | | quote! { #field_name, }, [INFO] [stdout] 384 | | )) [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] | [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:594:20 [INFO] [stdout] | [INFO] [stdout] 537 | let parser = match field_type.as_str() { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 538 | "String" | "f64" | "i32" => { [INFO] [stdout] 539 | let deserializer_for_kvn_type = generate_call_to_deserializer_for_kvn_type( [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 547 | / quote! { [INFO] [stdout] 548 | | #deserializer_for_kvn_type? [INFO] [stdout] 549 | | } [INFO] [stdout] | |_________________________- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 560 | let condition_shortcut = match field_type.as_str() { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 561 | "String" => quote! {}, [INFO] [stdout] 562 | _ => quote! { ! #field_type_new::should_check_key_match() || }, [INFO] [stdout] | --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 565 | / quote! { [INFO] [stdout] 566 | | match crate::ndm::kvn::parser::get_next_nonempty_line(lines) { [INFO] [stdout] 567 | | None => Err(crate::ndm::kvn::KvnDeserializerErr::::UnexpectedEndOfInput { [INFO] [stdout] 568 | | keyword: #expected_kvn_name.to_string() [INFO] [stdout] ... | [INFO] [stdout] 585 | | } [INFO] [stdout] 586 | | } [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] | |_________________________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] | |_________________________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] | |_________________________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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 592 | | let wrapped_parser = add_prefix_and_postfix_keyword_checks(field_prefix_and_postfix_keyword_checks, parser, true); [INFO] [stdout] | | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 593 | | [INFO] [stdout] 594 | Ok(( [INFO] [stdout] | ____________________^ [INFO] [stdout] | |____________________| [INFO] [stdout] | |____________________| [INFO] [stdout] | |____________________| [INFO] [stdout] | |____________________| [INFO] [stdout] | |____________________| [INFO] [stdout] | |____________________| [INFO] [stdout] 595 | | quote! { let #field_name = #wrapped_parser; }, [INFO] [stdout] 596 | | quote! { #field_name, } [INFO] [stdout] 597 | | )) [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] | |_________________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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lox-derive` (lib test) 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:381:8 [INFO] [stdout] | [INFO] [stdout] 373 | let parser = generate_call_to_deserializer_for_kvn_type( [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 381 | Ok(( [INFO] [stdout] | ________^ [INFO] [stdout] 382 | | quote! { let #field_name = #parser?; }, [INFO] [stdout] 383 | | quote! { #field_name, }, [INFO] [stdout] 384 | | )) [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] | [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:594:20 [INFO] [stdout] | [INFO] [stdout] 537 | let parser = match field_type.as_str() { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 538 | "String" | "f64" | "i32" => { [INFO] [stdout] 539 | let deserializer_for_kvn_type = generate_call_to_deserializer_for_kvn_type( [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 547 | / quote! { [INFO] [stdout] 548 | | #deserializer_for_kvn_type? [INFO] [stdout] 549 | | } [INFO] [stdout] | |_________________________- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 560 | let condition_shortcut = match field_type.as_str() { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 561 | "String" => quote! {}, [INFO] [stdout] 562 | _ => quote! { ! #field_type_new::should_check_key_match() || }, [INFO] [stdout] | --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 565 | / quote! { [INFO] [stdout] 566 | | match crate::ndm::kvn::parser::get_next_nonempty_line(lines) { [INFO] [stdout] 567 | | None => Err(crate::ndm::kvn::KvnDeserializerErr::::UnexpectedEndOfInput { [INFO] [stdout] 568 | | keyword: #expected_kvn_name.to_string() [INFO] [stdout] ... | [INFO] [stdout] 585 | | } [INFO] [stdout] 586 | | } [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] | |_________________________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] | |_________________________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] | |_________________________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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 592 | | let wrapped_parser = add_prefix_and_postfix_keyword_checks(field_prefix_and_postfix_keyword_checks, parser, true); [INFO] [stdout] | | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 593 | | [INFO] [stdout] 594 | Ok(( [INFO] [stdout] | ____________________^ [INFO] [stdout] | |____________________| [INFO] [stdout] | |____________________| [INFO] [stdout] | |____________________| [INFO] [stdout] | |____________________| [INFO] [stdout] | |____________________| [INFO] [stdout] | |____________________| [INFO] [stdout] 595 | | quote! { let #field_name = #wrapped_parser; }, [INFO] [stdout] 596 | | quote! { #field_name, } [INFO] [stdout] 597 | | )) [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] | |_________________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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lox-derive` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "7f83eb56a7ed2e0472f425e0b5263fad178fef731a99178799fa8a1a2cd5d55d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f83eb56a7ed2e0472f425e0b5263fad178fef731a99178799fa8a1a2cd5d55d", kill_on_drop: false }` [INFO] [stdout] 7f83eb56a7ed2e0472f425e0b5263fad178fef731a99178799fa8a1a2cd5d55d