[INFO] fetching crate gmt_dos-actors_dsl 2.1.1... [INFO] checking gmt_dos-actors_dsl-2.1.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate gmt_dos-actors_dsl 2.1.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate gmt_dos-actors_dsl 2.1.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gmt_dos-actors_dsl 2.1.1 [INFO] finished tweaking crates.io crate gmt_dos-actors_dsl 2.1.1 [INFO] tweaked toml for crates.io crate gmt_dos-actors_dsl 2.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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 10 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 089cadbf6878de2207521351e966b0e8e7bfdc8aa92991d6b6d7076dabe0c5f3 [INFO] running `Command { std: "docker" "start" "-a" "089cadbf6878de2207521351e966b0e8e7bfdc8aa92991d6b6d7076dabe0c5f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "089cadbf6878de2207521351e966b0e8e7bfdc8aa92991d6b6d7076dabe0c5f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "089cadbf6878de2207521351e966b0e8e7bfdc8aa92991d6b6d7076dabe0c5f3", kill_on_drop: false }` [INFO] [stdout] 089cadbf6878de2207521351e966b0e8e7bfdc8aa92991d6b6d7076dabe0c5f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e897f81e6e58cd887b29cfef4d49342232627edd28a7f15dc8e12482bbdfea46 [INFO] running `Command { std: "docker" "start" "-a" "e897f81e6e58cd887b29cfef4d49342232627edd28a7f15dc8e12482bbdfea46", kill_on_drop: false }` [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking syn v2.0.79 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking gmt_dos-actors_dsl v2.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `output::Output` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/model/flow/chain/clientoutput/output.rs:130:17 [INFO] [stdout] | [INFO] [stdout] 129 | let _ = bracketed!(content in input); [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] 130 | let mut output = Output::try_from(content)?; [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: this value of type `proc_macro2::TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/model/flow/chain/clientoutput.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | let name = output.expand_name(); [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | / quote! { [INFO] [stdout] 125 | | let actor_output = ::gmt_dos_actors::framework::network::AddActorOutput::<#io,1,1>::add_output(&mut # actor); [INFO] [stdout] 126 | | #(let actor_output = ::gmt_dos_actors::framework::network::AddOuput::#options(actor_output);)* [INFO] [stdout] 127 | | let output = ::gmt_dos_actors::framework::network::AddOuput::build::<#name>(actor_output); [INFO] [stdout] 128 | | } [INFO] [stdout] | |_________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 129 | } else { [INFO] [stdout] 130 | / quote!{ [INFO] [stdout] 131 | | let actor_output = ::gmt_dos_actors::framework::network::AddActorOutput::add_output(&mut # actor); [INFO] [stdout] 132 | | #(let actor_output = ::gmt_dos_actors::framework::network::AddOuput::#options(actor_output);)* [INFO] [stdout] 133 | | let output = ::gmt_dos_actors::framework::network::AddOuput::build::<#name>(actor_output); [INFO] [stdout] 134 | | } [INFO] [stdout] | |_________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 139 | / quote! { [INFO] [stdout] 140 | | // #actor [INFO] [stdout] 141 | | // .add_output() [INFO] [stdout] 142 | | // #(.#options())* [INFO] [stdout] ... | [INFO] [stdout] 156 | | let output = ::gmt_dos_actors::framework::network::AddOuput::build::<#name>(actor_output); [INFO] [stdout] 157 | | } [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 `output::Output` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/model/flow/chain/clientoutput/output.rs:130:17 [INFO] [stdout] | [INFO] [stdout] 129 | let _ = bracketed!(content in input); [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] 130 | let mut output = Output::try_from(content)?; [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: this value of type `proc_macro2::TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/model/flow/chain/clientoutput.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | let name = output.expand_name(); [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | / quote! { [INFO] [stdout] 125 | | let actor_output = ::gmt_dos_actors::framework::network::AddActorOutput::<#io,1,1>::add_output(&mut # actor); [INFO] [stdout] 126 | | #(let actor_output = ::gmt_dos_actors::framework::network::AddOuput::#options(actor_output);)* [INFO] [stdout] 127 | | let output = ::gmt_dos_actors::framework::network::AddOuput::build::<#name>(actor_output); [INFO] [stdout] 128 | | } [INFO] [stdout] | |_________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 129 | } else { [INFO] [stdout] 130 | / quote!{ [INFO] [stdout] 131 | | let actor_output = ::gmt_dos_actors::framework::network::AddActorOutput::add_output(&mut # actor); [INFO] [stdout] 132 | | #(let actor_output = ::gmt_dos_actors::framework::network::AddOuput::#options(actor_output);)* [INFO] [stdout] 133 | | let output = ::gmt_dos_actors::framework::network::AddOuput::build::<#name>(actor_output); [INFO] [stdout] 134 | | } [INFO] [stdout] | |_________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 139 | / quote! { [INFO] [stdout] 140 | | // #actor [INFO] [stdout] 141 | | // .add_output() [INFO] [stdout] 142 | | // #(.#options())* [INFO] [stdout] ... | [INFO] [stdout] 156 | | let output = ::gmt_dos_actors::framework::network::AddOuput::build::<#name>(actor_output); [INFO] [stdout] 157 | | } [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 `proc_macro2::TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/model.rs:273:21 [INFO] [stdout] | [INFO] [stdout] 169 | let mut client_defs = vec![]; [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 170 | let mut actors = vec![]; [INFO] [stdout] 171 | let mut actor_defs = vec![]; [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 206 | let flows: Vec<_> = self.flows.iter().map(|flow| flow.expand()).collect(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 223 | let state = match self.state { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 229 | let code = match (labels, images) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 273 | let scope_client = self.scope.try_expand()?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 274 | / quote! { [INFO] [stdout] 275 | | let mut monitor = ::gmt_dos_clients_scope::server::Monitor::new(); [INFO] [stdout] 276 | | #code [INFO] [stdout] 277 | | // MODEL [INFO] [stdout] ... | [INFO] [stdout] 284 | | monitor.await?; [INFO] [stdout] 285 | | } [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] 286 | } else { [INFO] [stdout] 287 | / quote! { [INFO] [stdout] 288 | | #code [INFO] [stdout] 289 | | // MODEL [INFO] [stdout] 290 | | #[allow(unused_variables)] [INFO] [stdout] ... | [INFO] [stdout] 294 | | let model = ::gmt_dos_actors::prelude::FlowChart::flowchart(#model).#state; [INFO] [stdout] 295 | | } [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] | [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 `proc_macro2::TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/model.rs:273:21 [INFO] [stdout] | [INFO] [stdout] 169 | let mut client_defs = vec![]; [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 170 | let mut actors = vec![]; [INFO] [stdout] 171 | let mut actor_defs = vec![]; [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 206 | let flows: Vec<_> = self.flows.iter().map(|flow| flow.expand()).collect(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 223 | let state = match self.state { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 229 | let code = match (labels, images) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 273 | let scope_client = self.scope.try_expand()?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 274 | / quote! { [INFO] [stdout] 275 | | let mut monitor = ::gmt_dos_clients_scope::server::Monitor::new(); [INFO] [stdout] 276 | | #code [INFO] [stdout] 277 | | // MODEL [INFO] [stdout] ... | [INFO] [stdout] 284 | | monitor.await?; [INFO] [stdout] 285 | | } [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] 286 | } else { [INFO] [stdout] 287 | / quote! { [INFO] [stdout] 288 | | #code [INFO] [stdout] 289 | | // MODEL [INFO] [stdout] 290 | | #[allow(unused_variables)] [INFO] [stdout] ... | [INFO] [stdout] 294 | | let model = ::gmt_dos_actors::prelude::FlowChart::flowchart(#model).#state; [INFO] [stdout] 295 | | } [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] | [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gmt_dos-actors_dsl` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gmt_dos-actors_dsl` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "e897f81e6e58cd887b29cfef4d49342232627edd28a7f15dc8e12482bbdfea46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e897f81e6e58cd887b29cfef4d49342232627edd28a7f15dc8e12482bbdfea46", kill_on_drop: false }` [INFO] [stdout] e897f81e6e58cd887b29cfef4d49342232627edd28a7f15dc8e12482bbdfea46