[INFO] fetching crate galvan-test-macro 0.0.0-dev09... [INFO] checking galvan-test-macro-0.0.0-dev09 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate galvan-test-macro 0.0.0-dev09 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate galvan-test-macro 0.0.0-dev09 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 galvan-test-macro 0.0.0-dev09 [INFO] finished tweaking crates.io crate galvan-test-macro 0.0.0-dev09 [INFO] tweaked toml for crates.io crate galvan-test-macro 0.0.0-dev09 written to /workspace/builds/worker-6-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 17 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 73433c6d0dc3ae4b0b6b576f6d226f849c45c4d7f9b27cb59697a6200e2b6639 [INFO] running `Command { std: "docker" "start" "-a" "73433c6d0dc3ae4b0b6b576f6d226f849c45c4d7f9b27cb59697a6200e2b6639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73433c6d0dc3ae4b0b6b576f6d226f849c45c4d7f9b27cb59697a6200e2b6639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73433c6d0dc3ae4b0b6b576f6d226f849c45c4d7f9b27cb59697a6200e2b6639", kill_on_drop: false }` [INFO] [stdout] 73433c6d0dc3ae4b0b6b576f6d226f849c45c4d7f9b27cb59697a6200e2b6639 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3487427ed50d2fb3d02946ab60da568b0b3a2db0fe914703c8f7c78957b2d2e6 [INFO] running `Command { std: "docker" "start" "-a" "3487427ed50d2fb3d02946ab60da568b0b3a2db0fe914703c8f7c78957b2d2e6", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking galvan-test-macro v0.0.0-dev09 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `proc_macro2::Ident` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 63 | .map(|(module_name, tests)| { [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] 64 | if module_name.is_empty() { [INFO] [stdout] 65 | / quote! { [INFO] [stdout] 66 | | #(#tests)* [INFO] [stdout] 67 | | } [INFO] [stdout] | |_________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 68 | } else { [INFO] [stdout] 69 | let module_name = format_ident!("{}", module_name); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 70 | / quote! { [INFO] [stdout] 71 | | mod #module_name { [INFO] [stdout] 72 | | use super::*; [INFO] [stdout] 73 | | #(#tests)* [INFO] [stdout] 74 | | } [INFO] [stdout] 75 | | } [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: this value of type `proc_macro2::Ident` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 63 | .map(|(module_name, tests)| { [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] 64 | if module_name.is_empty() { [INFO] [stdout] 65 | / quote! { [INFO] [stdout] 66 | | #(#tests)* [INFO] [stdout] 67 | | } [INFO] [stdout] | |_________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 68 | } else { [INFO] [stdout] 69 | let module_name = format_ident!("{}", module_name); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 70 | / quote! { [INFO] [stdout] 71 | | mod #module_name { [INFO] [stdout] 72 | | use super::*; [INFO] [stdout] 73 | | #(#tests)* [INFO] [stdout] 74 | | } [INFO] [stdout] 75 | | } [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `galvan-test-macro` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `galvan-test-macro` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3487427ed50d2fb3d02946ab60da568b0b3a2db0fe914703c8f7c78957b2d2e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3487427ed50d2fb3d02946ab60da568b0b3a2db0fe914703c8f7c78957b2d2e6", kill_on_drop: false }` [INFO] [stdout] 3487427ed50d2fb3d02946ab60da568b0b3a2db0fe914703c8f7c78957b2d2e6