[INFO] fetching crate io_deser 0.5.1... [INFO] checking io_deser-0.5.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate io_deser 0.5.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate io_deser 0.5.1 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 io_deser 0.5.1 [INFO] finished tweaking crates.io crate io_deser 0.5.1 [INFO] tweaked toml for crates.io crate io_deser 0.5.1 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 5 packages to latest compatible versions [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] 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] 838e8d316fd5f24262a568dfe7dbed8ec0efc8b17a5941c35e44b5662e315885 [INFO] running `Command { std: "docker" "start" "-a" "838e8d316fd5f24262a568dfe7dbed8ec0efc8b17a5941c35e44b5662e315885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "838e8d316fd5f24262a568dfe7dbed8ec0efc8b17a5941c35e44b5662e315885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "838e8d316fd5f24262a568dfe7dbed8ec0efc8b17a5941c35e44b5662e315885", kill_on_drop: false }` [INFO] [stdout] 838e8d316fd5f24262a568dfe7dbed8ec0efc8b17a5941c35e44b5662e315885 [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] cbb52a25bacda71a94d0714642876e0f55fc95962376f203870848d7765e9758 [INFO] running `Command { std: "docker" "start" "-a" "cbb52a25bacda71a94d0714642876e0f55fc95962376f203870848d7765e9758", kill_on_drop: false }` [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking io_deser v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "cbb52a25bacda71a94d0714642876e0f55fc95962376f203870848d7765e9758", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbb52a25bacda71a94d0714642876e0f55fc95962376f203870848d7765e9758", kill_on_drop: false }` [INFO] [stdout] cbb52a25bacda71a94d0714642876e0f55fc95962376f203870848d7765e9758 [INFO] checking io_deser-0.5.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate io_deser 0.5.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate io_deser 0.5.1 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 io_deser 0.5.1 [INFO] finished tweaking crates.io crate io_deser 0.5.1 [INFO] tweaked toml for crates.io crate io_deser 0.5.1 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 5 packages to latest compatible versions [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-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] 6a55c59bf6af5f5aa74af628a2ec66975d8929381e90c47cb5ac51ed6f05f75b [INFO] running `Command { std: "docker" "start" "-a" "6a55c59bf6af5f5aa74af628a2ec66975d8929381e90c47cb5ac51ed6f05f75b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a55c59bf6af5f5aa74af628a2ec66975d8929381e90c47cb5ac51ed6f05f75b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a55c59bf6af5f5aa74af628a2ec66975d8929381e90c47cb5ac51ed6f05f75b", kill_on_drop: false }` [INFO] [stdout] 6a55c59bf6af5f5aa74af628a2ec66975d8929381e90c47cb5ac51ed6f05f75b [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] 9968b4351f8d8f5635ab7c0370db403c0f5625eeb325935a0bfd3c86d8701bb0 [INFO] running `Command { std: "docker" "start" "-a" "9968b4351f8d8f5635ab7c0370db403c0f5625eeb325935a0bfd3c86d8701bb0", kill_on_drop: false }` [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking io_deser v0.5.1 (/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:85:5 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn opis_derive_macro(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | let input = parse_macro_input!(input as DeriveInput); [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] ... [INFO] [stdout] 85 | / match create_fields_from_data(&input) { [INFO] [stdout] 86 | | ReturnType::Struct(s) => [INFO] [stdout] 87 | | handle_struct(s, input_name, impl_generics, ty_generics, where_clause), [INFO] [stdout] 88 | | ReturnType::Enum(e) => [INFO] [stdout] 89 | | handle_enum(e, input_name, impl_generics, ty_generics, where_clause) [INFO] [stdout] 90 | | }.into() [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/struct_type/mod.rs:180:2 [INFO] [stdout] | [INFO] [stdout] 79 | let mut to_io_string_tokens_implementation = quote! {}; [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | let mut _vector_field_maker = quote! {}; [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 81 | let mut _struct_return_definition = quote! {}; [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 88 | _vector_field_maker = quote! {#l}; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 177 | let _deserialization_implementation = de_from_struct_type(is_tuple_struct, _vector_field_maker, struct_name); [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 180 | / implement_iodeser_trait(struct_name, [INFO] [stdout] 181 | | to_io_string_tokens_implementation, [INFO] [stdout] 182 | | _struct_return_definition, [INFO] [stdout] 183 | | impl_generics, ty_generics, where_clause, [INFO] [stdout] 184 | | _deserialization_implementation).into() [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] [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:85:5 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn opis_derive_macro(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | let input = parse_macro_input!(input as DeriveInput); [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] ... [INFO] [stdout] 85 | / match create_fields_from_data(&input) { [INFO] [stdout] 86 | | ReturnType::Struct(s) => [INFO] [stdout] 87 | | handle_struct(s, input_name, impl_generics, ty_generics, where_clause), [INFO] [stdout] 88 | | ReturnType::Enum(e) => [INFO] [stdout] 89 | | handle_enum(e, input_name, impl_generics, ty_generics, where_clause) [INFO] [stdout] 90 | | }.into() [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/struct_type/mod.rs:180:2 [INFO] [stdout] | [INFO] [stdout] 79 | let mut to_io_string_tokens_implementation = quote! {}; [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | let mut _vector_field_maker = quote! {}; [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 81 | let mut _struct_return_definition = quote! {}; [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 88 | _vector_field_maker = quote! {#l}; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 177 | let _deserialization_implementation = de_from_struct_type(is_tuple_struct, _vector_field_maker, struct_name); [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 180 | / implement_iodeser_trait(struct_name, [INFO] [stdout] 181 | | to_io_string_tokens_implementation, [INFO] [stdout] 182 | | _struct_return_definition, [INFO] [stdout] 183 | | impl_generics, ty_generics, where_clause, [INFO] [stdout] 184 | | _deserialization_implementation).into() [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] [stderr] error: could not compile `io_deser` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `io_deser` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "9968b4351f8d8f5635ab7c0370db403c0f5625eeb325935a0bfd3c86d8701bb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9968b4351f8d8f5635ab7c0370db403c0f5625eeb325935a0bfd3c86d8701bb0", kill_on_drop: false }` [INFO] [stdout] 9968b4351f8d8f5635ab7c0370db403c0f5625eeb325935a0bfd3c86d8701bb0