[INFO] fetching crate easyfix-messages-gen 0.5.5... [INFO] checking easyfix-messages-gen-0.5.5 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate easyfix-messages-gen 0.5.5 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate easyfix-messages-gen 0.5.5 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 easyfix-messages-gen 0.5.5 [INFO] finished tweaking crates.io crate easyfix-messages-gen 0.5.5 [INFO] tweaked toml for crates.io crate easyfix-messages-gen 0.5.5 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] [stderr] Adding xmltree v0.10.3 (available: v0.11.0) [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] 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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b07e1290d34dacbf02568019d790a7d8f1e094274f6a69f6d268272ff61142aa [INFO] running `Command { std: "docker" "start" "-a" "b07e1290d34dacbf02568019d790a7d8f1e094274f6a69f6d268272ff61142aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b07e1290d34dacbf02568019d790a7d8f1e094274f6a69f6d268272ff61142aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b07e1290d34dacbf02568019d790a7d8f1e094274f6a69f6d268272ff61142aa", kill_on_drop: false }` [INFO] [stdout] b07e1290d34dacbf02568019d790a7d8f1e094274f6a69f6d268272ff61142aa [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 780dcbdbeba47164700fe629f7220b270150ffbfb1f04de9a0ab637156c56f23 [INFO] running `Command { std: "docker" "start" "-a" "780dcbdbeba47164700fe629f7220b270150ffbfb1f04de9a0ab637156c56f23", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Checking xml-rs v0.8.22 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking xmltree v0.10.3 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking easyfix-dictionary v0.3.2 [INFO] [stderr] Checking easyfix-messages-gen v0.5.5 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/gen/member.rs:639:21 [INFO] [stdout] | [INFO] [stdout] 639 | let deserialize = type_.gen_deserialize(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 643 | Some(quote! { [INFO] [stdout] | ______________________- [INFO] [stdout] | |______________________| [INFO] [stdout] 644 | | if #name.is_some() { [INFO] [stdout] 645 | | return Err(deserializer.reject(Some(#tag), SessionRejectReason::TagAppearsMoreThanOnce)); [INFO] [stdout] 646 | | } [INFO] [stdout] ... | [INFO] [stdout] 661 | | #group_name = Some(#group_name_local); [INFO] [stdout] 662 | | }) [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] = 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] [stdout] error: this value of type `TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/gen/member.rs:639:21 [INFO] [stdout] | [INFO] [stdout] 639 | let deserialize = type_.gen_deserialize(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 643 | Some(quote! { [INFO] [stdout] | ______________________- [INFO] [stdout] | |______________________| [INFO] [stdout] 644 | | if #name.is_some() { [INFO] [stdout] 645 | | return Err(deserializer.reject(Some(#tag), SessionRejectReason::TagAppearsMoreThanOnce)); [INFO] [stdout] 646 | | } [INFO] [stdout] ... | [INFO] [stdout] 661 | | #group_name = Some(#group_name_local); [INFO] [stdout] 662 | | }) [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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `easyfix-messages-gen` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `easyfix-messages-gen` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "780dcbdbeba47164700fe629f7220b270150ffbfb1f04de9a0ab637156c56f23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "780dcbdbeba47164700fe629f7220b270150ffbfb1f04de9a0ab637156c56f23", kill_on_drop: false }` [INFO] [stdout] 780dcbdbeba47164700fe629f7220b270150ffbfb1f04de9a0ab637156c56f23