[INFO] fetching crate quic-rpc-macros 0.1.8...
[INFO] checking quic-rpc-macros-0.1.8 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate quic-rpc-macros 0.1.8 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate quic-rpc-macros 0.1.8 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 quic-rpc-macros 0.1.8
[INFO] finished tweaking crates.io crate quic-rpc-macros 0.1.8
[INFO] tweaked toml for crates.io crate quic-rpc-macros 0.1.8 written to /workspace/builds/worker-2-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 64a0b1677d258abecfab064537eafebf6428b5e0c00e71d9c626407ad6c24167
[INFO] running `Command { std: "docker" "start" "-a" "64a0b1677d258abecfab064537eafebf6428b5e0c00e71d9c626407ad6c24167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64a0b1677d258abecfab064537eafebf6428b5e0c00e71d9c626407ad6c24167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a0b1677d258abecfab064537eafebf6428b5e0c00e71d9c626407ad6c24167", kill_on_drop: false }`
[INFO] [stdout] 64a0b1677d258abecfab064537eafebf6428b5e0c00e71d9c626407ad6c24167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e0988bf7eccc655cbdeeac124e864c5a2af3ca31558d7d520aa23c7a3748d43c
[INFO] running `Command { std: "docker" "start" "-a" "e0988bf7eccc655cbdeeac124e864c5a2af3ca31558d7d520aa23c7a3748d43c", kill_on_drop: false }`
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking proc-macro2 v1.0.86
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking quic-rpc-macros v0.1.8 (/opt/rustwide/workdir)
[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/lib.rs:453:26
[INFO] [stdout]     |
[INFO] [stdout] 378 |                   let args2 = arg_names
[INFO] [stdout]     |                       ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 387 |                   let req_name = Ident::new(&(name.to_string() + "Request"), Span::call_site());
[INFO] [stdout]     |                       -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 388 |                   let res_name = Ident::new(&(name.to_string() + "Response"), Span::call_site());
[INFO] [stdout]     |                       -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 389 |                   let request = if arg_types.is_empty() {
[INFO] [stdout]     |                       ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 396 | /                     quote! {
[INFO] [stdout] 397 | |                         #(#attrs)*
[INFO] [stdout] 398 | |                         pub async fn #origin_name(
[INFO] [stdout] 399 | |                             &self,
[INFO] [stdout] ...   |
[INFO] [stdout] 418 | |                         }
[INFO] [stdout] 419 | |                     }
[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] 420 |                   } else if client_stream_item.is_some() {
[INFO] [stdout] 421 | /                     quote! {
[INFO] [stdout] 422 | |                         #(#attrs)*
[INFO] [stdout] 423 | |                         pub async fn #origin_name(
[INFO] [stdout] 424 | |                             &self,
[INFO] [stdout] ...   |
[INFO] [stdout] 434 | |                         }
[INFO] [stdout] 435 | |                     }
[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] 436 |                   } else if server_stream_item.is_some() {
[INFO] [stdout] 437 | /                     quote! {
[INFO] [stdout] 438 | |                         #(#attrs)*
[INFO] [stdout] 439 | |                         pub async fn #origin_name(
[INFO] [stdout] 440 | |                             &self,
[INFO] [stdout] ...   |
[INFO] [stdout] 450 | |                         }
[INFO] [stdout] 451 | |                     }
[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] 452 |                   } else {
[INFO] [stdout] 453 | |                     let (ret, response) = if ret.is_some() {
[INFO] [stdout]     | |                          ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 461 | /                     quote! {
[INFO] [stdout] 462 | |                         #(#attrs)*
[INFO] [stdout] 463 | |                         pub async fn #origin_name(&self, #(#args2),*) -> Result<#ret, quic_rpc_utils::RpcError<C>> {
[INFO] [stdout] 464 | |                             #response
[INFO] [stdout] 465 | |                         }
[INFO] [stdout] 466 | |                     }
[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 <https://github.com/rust-lang/rust/issues/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 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quic-rpc-macros` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/lib.rs:453:26
[INFO] [stdout]     |
[INFO] [stdout] 378 |                   let args2 = arg_names
[INFO] [stdout]     |                       ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 387 |                   let req_name = Ident::new(&(name.to_string() + "Request"), Span::call_site());
[INFO] [stdout]     |                       -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 388 |                   let res_name = Ident::new(&(name.to_string() + "Response"), Span::call_site());
[INFO] [stdout]     |                       -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 389 |                   let request = if arg_types.is_empty() {
[INFO] [stdout]     |                       ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 396 | /                     quote! {
[INFO] [stdout] 397 | |                         #(#attrs)*
[INFO] [stdout] 398 | |                         pub async fn #origin_name(
[INFO] [stdout] 399 | |                             &self,
[INFO] [stdout] ...   |
[INFO] [stdout] 418 | |                         }
[INFO] [stdout] 419 | |                     }
[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] 420 |                   } else if client_stream_item.is_some() {
[INFO] [stdout] 421 | /                     quote! {
[INFO] [stdout] 422 | |                         #(#attrs)*
[INFO] [stdout] 423 | |                         pub async fn #origin_name(
[INFO] [stdout] 424 | |                             &self,
[INFO] [stdout] ...   |
[INFO] [stdout] 434 | |                         }
[INFO] [stdout] 435 | |                     }
[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] 436 |                   } else if server_stream_item.is_some() {
[INFO] [stdout] 437 | /                     quote! {
[INFO] [stdout] 438 | |                         #(#attrs)*
[INFO] [stdout] 439 | |                         pub async fn #origin_name(
[INFO] [stdout] 440 | |                             &self,
[INFO] [stdout] ...   |
[INFO] [stdout] 450 | |                         }
[INFO] [stdout] 451 | |                     }
[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] 452 |                   } else {
[INFO] [stdout] 453 | |                     let (ret, response) = if ret.is_some() {
[INFO] [stdout]     | |                          ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 461 | /                     quote! {
[INFO] [stdout] 462 | |                         #(#attrs)*
[INFO] [stdout] 463 | |                         pub async fn #origin_name(&self, #(#args2),*) -> Result<#ret, quic_rpc_utils::RpcError<C>> {
[INFO] [stdout] 464 | |                             #response
[INFO] [stdout] 465 | |                         }
[INFO] [stdout] 466 | |                     }
[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 <https://github.com/rust-lang/rust/issues/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 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quic-rpc-macros` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e0988bf7eccc655cbdeeac124e864c5a2af3ca31558d7d520aa23c7a3748d43c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0988bf7eccc655cbdeeac124e864c5a2af3ca31558d7d520aa23c7a3748d43c", kill_on_drop: false }`
[INFO] [stdout] e0988bf7eccc655cbdeeac124e864c5a2af3ca31558d7d520aa23c7a3748d43c