[INFO] fetching crate beet_flow_macros 0.0.4-rc.1... [INFO] checking beet_flow_macros-0.0.4-rc.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate beet_flow_macros 0.0.4-rc.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate beet_flow_macros 0.0.4-rc.1 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 beet_flow_macros 0.0.4-rc.1 [INFO] finished tweaking crates.io crate beet_flow_macros 0.0.4-rc.1 [INFO] tweaked toml for crates.io crate beet_flow_macros 0.0.4-rc.1 written to /workspace/builds/worker-5-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 069e69d06794cca5ea8be7729b7bfa29743d79780f7a445d6961032b9edc7a41 [INFO] running `Command { std: "docker" "start" "-a" "069e69d06794cca5ea8be7729b7bfa29743d79780f7a445d6961032b9edc7a41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "069e69d06794cca5ea8be7729b7bfa29743d79780f7a445d6961032b9edc7a41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "069e69d06794cca5ea8be7729b7bfa29743d79780f7a445d6961032b9edc7a41", kill_on_drop: false }` [INFO] [stdout] 069e69d06794cca5ea8be7729b7bfa29743d79780f7a445d6961032b9edc7a41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 03ac27856a245ecb9e1dc2f3292646bfaab349f2199ee899a98e4c342e741c38 [INFO] running `Command { std: "docker" "start" "-a" "03ac27856a245ecb9e1dc2f3292646bfaab349f2199ee899a98e4c342e741c38", kill_on_drop: false }` [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking anyhow v1.0.86 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Compiling extend v1.2.0 [INFO] [stderr] Checking beet_flow_macros v0.0.4-rc.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/action/derive_action.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 9 | input: proc_macro::TokenStream, [INFO] [stdout] | ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | ) -> proc_macro::TokenStream { [INFO] [stdout] 11 | let input = syn::parse_macro_input!(input as syn::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] 12 | let result = parse(input); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | result.unwrap_or_else(|err| err.into_compile_error()).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/action/derive_action.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 9 | input: proc_macro::TokenStream, [INFO] [stdout] | ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | ) -> proc_macro::TokenStream { [INFO] [stdout] 11 | let input = syn::parse_macro_input!(input as syn::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] 12 | let result = parse(input); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | result.unwrap_or_else(|err| err.into_compile_error()).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/action/derive_action.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 39 | let observers = attributes.observers.collect_comma_punct(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | [INFO] [stdout] 41 | Ok(Some(quote! { [INFO] [stdout] | ________^ [INFO] [stdout] 42 | | app.world_mut().register_component_hooks::() [INFO] [stdout] 43 | | .on_add(|mut world, entity, _| { [INFO] [stdout] 44 | | ActionObserversBuilder::new::() [INFO] [stdout] ... | [INFO] [stdout] 50 | | }); [INFO] [stdout] 51 | | })) [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/action/derive_action.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 39 | let observers = attributes.observers.collect_comma_punct(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | [INFO] [stdout] 41 | Ok(Some(quote! { [INFO] [stdout] | ________^ [INFO] [stdout] 42 | | app.world_mut().register_component_hooks::() [INFO] [stdout] 43 | | .on_add(|mut world, entity, _| { [INFO] [stdout] 44 | | ActionObserversBuilder::new::() [INFO] [stdout] ... | [INFO] [stdout] 50 | | }); [INFO] [stdout] 51 | | })) [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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `beet_flow_macros` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `beet_flow_macros` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "03ac27856a245ecb9e1dc2f3292646bfaab349f2199ee899a98e4c342e741c38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03ac27856a245ecb9e1dc2f3292646bfaab349f2199ee899a98e4c342e741c38", kill_on_drop: false }` [INFO] [stdout] 03ac27856a245ecb9e1dc2f3292646bfaab349f2199ee899a98e4c342e741c38