[INFO] fetching crate forwarding 0.1.0... [INFO] checking forwarding-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate forwarding 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate forwarding 0.1.0 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 forwarding 0.1.0 [INFO] finished tweaking crates.io crate forwarding 0.1.0 [INFO] tweaked toml for crates.io crate forwarding 0.1.0 written to /workspace/builds/worker-3-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d27ec321fa1e9db3a5b53a3c19fe3cf248d7016a5fcc3ebe2d6396e864eca950 [INFO] running `Command { std: "docker" "start" "-a" "d27ec321fa1e9db3a5b53a3c19fe3cf248d7016a5fcc3ebe2d6396e864eca950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d27ec321fa1e9db3a5b53a3c19fe3cf248d7016a5fcc3ebe2d6396e864eca950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d27ec321fa1e9db3a5b53a3c19fe3cf248d7016a5fcc3ebe2d6396e864eca950", kill_on_drop: false }` [INFO] [stdout] d27ec321fa1e9db3a5b53a3c19fe3cf248d7016a5fcc3ebe2d6396e864eca950 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] df5366810ea32f58daaa7aeb93510b4647f3d77493a6275a24ac839a05242b1b [INFO] running `Command { std: "docker" "start" "-a" "df5366810ea32f58daaa7aeb93510b4647f3d77493a6275a24ac839a05242b1b", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking base32ct v0.2.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking trait_info_gen v0.1.0 [INFO] [stderr] Checking forwarding_gen v0.1.0 [INFO] [stderr] Checking forwarding v0.1.0 (/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:16:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn forward_trait(attribs:TokenStream, item:TokenStream) -> TokenStream [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] 11 | { [INFO] [stdout] 12 | let parse_status = forwarding_gen::ForwardingTraitImplInput::parse_from_streams( [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 16 | / parse_status.and_then( [INFO] [stdout] 17 | | |impl_input| Ok(impl_input.generate_macro_code()) [INFO] [stdout] 18 | | ).unwrap_or_else( [INFO] [stdout] 19 | | |err| err.into_compile_error() [INFO] [stdout] 20 | | ).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/lib.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | |impl_input| Ok(impl_input.generate_macro_code()) [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will 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: 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:28:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn forwarding_derive(input:TokenStream) -> TokenStream [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | { [INFO] [stdout] 26 | let parse_status = syn::parse2::(input.into()); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | [INFO] [stdout] 28 | / parse_status.and_then( [INFO] [stdout] 29 | | |derive_input| Ok(derive_input.generate_macro_code()) [INFO] [stdout] 30 | | ).unwrap_or_else( [INFO] [stdout] 31 | | |err| err.into_compile_error() [INFO] [stdout] 32 | | ).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: 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:29:27 [INFO] [stdout] | [INFO] [stdout] 29 | |derive_input| Ok(derive_input.generate_macro_code()) [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will 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: 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:40:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn ForwardingTraitImplProcess(content:TokenStream) -> TokenStream [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | { [INFO] [stdout] 39 | let parse_status = syn::parse2::(content.into()); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | / parse_status.and_then( [INFO] [stdout] 41 | | |receiver| receiver.generate_impl_methods() [INFO] [stdout] 42 | | ).unwrap_or_else( [INFO] [stdout] 43 | | |err| err.into_compile_error() [INFO] [stdout] 44 | | ).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: 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:53:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn ForwardingDeriveMemberProcess(content:TokenStream) -> TokenStream [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | { [INFO] [stdout] 52 | let parse_status = syn::parse2::(content.into()); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | / parse_status.and_then( [INFO] [stdout] 54 | | |receiver| receiver.generate_impl_methods() [INFO] [stdout] 55 | | ).unwrap_or_else( [INFO] [stdout] 56 | | |err| err.into_compile_error() [INFO] [stdout] 57 | | ).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 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `forwarding` (lib) due to 7 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:16:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn forward_trait(attribs:TokenStream, item:TokenStream) -> TokenStream [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] 11 | { [INFO] [stdout] 12 | let parse_status = forwarding_gen::ForwardingTraitImplInput::parse_from_streams( [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 16 | / parse_status.and_then( [INFO] [stdout] 17 | | |impl_input| Ok(impl_input.generate_macro_code()) [INFO] [stdout] 18 | | ).unwrap_or_else( [INFO] [stdout] 19 | | |err| err.into_compile_error() [INFO] [stdout] 20 | | ).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/lib.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | |impl_input| Ok(impl_input.generate_macro_code()) [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will 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: 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:28:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn forwarding_derive(input:TokenStream) -> TokenStream [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | { [INFO] [stdout] 26 | let parse_status = syn::parse2::(input.into()); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | [INFO] [stdout] 28 | / parse_status.and_then( [INFO] [stdout] 29 | | |derive_input| Ok(derive_input.generate_macro_code()) [INFO] [stdout] 30 | | ).unwrap_or_else( [INFO] [stdout] 31 | | |err| err.into_compile_error() [INFO] [stdout] 32 | | ).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: 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:29:27 [INFO] [stdout] | [INFO] [stdout] 29 | |derive_input| Ok(derive_input.generate_macro_code()) [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will 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: 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:40:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn ForwardingTraitImplProcess(content:TokenStream) -> TokenStream [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | { [INFO] [stdout] 39 | let parse_status = syn::parse2::(content.into()); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | / parse_status.and_then( [INFO] [stdout] 41 | | |receiver| receiver.generate_impl_methods() [INFO] [stdout] 42 | | ).unwrap_or_else( [INFO] [stdout] 43 | | |err| err.into_compile_error() [INFO] [stdout] 44 | | ).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: 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:53:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn ForwardingDeriveMemberProcess(content:TokenStream) -> TokenStream [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | { [INFO] [stdout] 52 | let parse_status = syn::parse2::(content.into()); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | / parse_status.and_then( [INFO] [stdout] 54 | | |receiver| receiver.generate_impl_methods() [INFO] [stdout] 55 | | ).unwrap_or_else( [INFO] [stdout] 56 | | |err| err.into_compile_error() [INFO] [stdout] 57 | | ).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 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `forwarding` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "df5366810ea32f58daaa7aeb93510b4647f3d77493a6275a24ac839a05242b1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df5366810ea32f58daaa7aeb93510b4647f3d77493a6275a24ac839a05242b1b", kill_on_drop: false }` [INFO] [stdout] df5366810ea32f58daaa7aeb93510b4647f3d77493a6275a24ac839a05242b1b