[INFO] fetching crate protobuf-mapper-codegen 0.1.0... [INFO] checking protobuf-mapper-codegen-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate protobuf-mapper-codegen 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate protobuf-mapper-codegen 0.1.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate protobuf-mapper-codegen 0.1.0 [INFO] finished tweaking crates.io crate protobuf-mapper-codegen 0.1.0 [INFO] tweaked toml for crates.io crate protobuf-mapper-codegen 0.1.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding darling v0.10.2 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.10.2 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.10.2 (available: v0.20.10) [INFO] [stderr] Adding strsim v0.9.3 (available: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e389ce677f705e1deb6db2f38db5e276373cb8102e7776d461011080d9ed838 [INFO] running `Command { std: "docker" "start" "-a" "2e389ce677f705e1deb6db2f38db5e276373cb8102e7776d461011080d9ed838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e389ce677f705e1deb6db2f38db5e276373cb8102e7776d461011080d9ed838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e389ce677f705e1deb6db2f38db5e276373cb8102e7776d461011080d9ed838", kill_on_drop: false }` [INFO] [stdout] 2e389ce677f705e1deb6db2f38db5e276373cb8102e7776d461011080d9ed838 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c203ff196bf29822a2c6135d54b20e93aabc56d7de77d90f599b76852e6be7f0 [INFO] running `Command { std: "docker" "start" "-a" "c203ff196bf29822a2c6135d54b20e93aabc56d7de77d90f599b76852e6be7f0", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking ident_case v1.0.1 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking darling v0.10.2 [INFO] [stderr] Checking protobuf-mapper-codegen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/derive_struct.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut setter_lines: Vec<_> = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | let pack_block = quote! { [INFO] [stdout] | ____________________________- [INFO] [stdout] | |____________________________| [INFO] [stdout] | |____________________________| [INFO] [stdout] 95 | | { [INFO] [stdout] 96 | | let mut packed = #message_type { [INFO] [stdout] 97 | | #(#pack_lines)* [INFO] [stdout] ... | [INFO] [stdout] 101 | | } [INFO] [stdout] 102 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |___________| [INFO] [stdout] | |___________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |___________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | let unpack_block = quote! { [INFO] [stdout] | ______________________________- [INFO] [stdout] | |______________________________| [INFO] [stdout] | |______________________________| [INFO] [stdout] 166 | | #(#getter_lines)* [INFO] [stdout] 167 | | Ok(#ident { [INFO] [stdout] 168 | | #(#unpack_lines)* [INFO] [stdout] 169 | | }) [INFO] [stdout] 170 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |___________| [INFO] [stdout] | |___________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |___________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/derive_enum.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 28 | let names: Vec<_> = variants [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 75 | let (s2p, p2s): (Vec<_>, Vec<_>) = variants [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | tokens.extend(quote! { [INFO] [stdout] | _____________________- [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] 96 | | impl #imp protobuf_mapper::ProtoEnum<#proto_enum_type> for #ident #ty #wher { [INFO] [stdout] 97 | | fn from_i32(v: i32) -> Option { [INFO] [stdout] 98 | | #proto_enum_type::from_i32(v) [INFO] [stdout] ... | [INFO] [stdout] 117 | | } [INFO] [stdout] 118 | | }) [INFO] [stdout] | | - [INFO] [stdout] | |_______| [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/derive_struct.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut setter_lines: Vec<_> = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | let pack_block = quote! { [INFO] [stdout] | ____________________________- [INFO] [stdout] | |____________________________| [INFO] [stdout] | |____________________________| [INFO] [stdout] 95 | | { [INFO] [stdout] 96 | | let mut packed = #message_type { [INFO] [stdout] 97 | | #(#pack_lines)* [INFO] [stdout] ... | [INFO] [stdout] 101 | | } [INFO] [stdout] 102 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |___________| [INFO] [stdout] | |___________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |___________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | let unpack_block = quote! { [INFO] [stdout] | ______________________________- [INFO] [stdout] | |______________________________| [INFO] [stdout] | |______________________________| [INFO] [stdout] 166 | | #(#getter_lines)* [INFO] [stdout] 167 | | Ok(#ident { [INFO] [stdout] 168 | | #(#unpack_lines)* [INFO] [stdout] 169 | | }) [INFO] [stdout] 170 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |___________| [INFO] [stdout] | |___________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |___________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `protobuf-mapper-codegen` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/derive_enum.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 28 | let names: Vec<_> = variants [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 75 | let (s2p, p2s): (Vec<_>, Vec<_>) = variants [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | tokens.extend(quote! { [INFO] [stdout] | _____________________- [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] 96 | | impl #imp protobuf_mapper::ProtoEnum<#proto_enum_type> for #ident #ty #wher { [INFO] [stdout] 97 | | fn from_i32(v: i32) -> Option { [INFO] [stdout] 98 | | #proto_enum_type::from_i32(v) [INFO] [stdout] ... | [INFO] [stdout] 117 | | } [INFO] [stdout] 118 | | }) [INFO] [stdout] | | - [INFO] [stdout] | |_______| [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `protobuf-mapper-codegen` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "c203ff196bf29822a2c6135d54b20e93aabc56d7de77d90f599b76852e6be7f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c203ff196bf29822a2c6135d54b20e93aabc56d7de77d90f599b76852e6be7f0", kill_on_drop: false }` [INFO] [stdout] c203ff196bf29822a2c6135d54b20e93aabc56d7de77d90f599b76852e6be7f0