[INFO] fetching crate clone_from 0.1.0... [INFO] checking clone_from-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate clone_from 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate clone_from 0.1.0 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 clone_from 0.1.0 [INFO] finished tweaking crates.io crate clone_from 0.1.0 [INFO] tweaked toml for crates.io crate clone_from 0.1.0 written to /workspace/builds/worker-1-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 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 823cc348f3cab97cbb63f455f0eacc859a3dfb8ea20520f1c5483e02bcd82842 [INFO] running `Command { std: "docker" "start" "-a" "823cc348f3cab97cbb63f455f0eacc859a3dfb8ea20520f1c5483e02bcd82842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "823cc348f3cab97cbb63f455f0eacc859a3dfb8ea20520f1c5483e02bcd82842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "823cc348f3cab97cbb63f455f0eacc859a3dfb8ea20520f1c5483e02bcd82842", kill_on_drop: false }` [INFO] [stdout] 823cc348f3cab97cbb63f455f0eacc859a3dfb8ea20520f1c5483e02bcd82842 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 544a897563bded7a795ab6ccaff4d0c95444f39a4a7a86cee258b810006f1ede [INFO] running `Command { std: "docker" "start" "-a" "544a897563bded7a795ab6ccaff4d0c95444f39a4a7a86cee258b810006f1ede", kill_on_drop: false }` [INFO] [stderr] Compiling clone_from v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `TokenStream2` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 77 | let clone = quote! { [INFO] [stdout] | _____________________^^^^^___- [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | | [INFO] [stdout] 78 | | Self { [INFO] [stdout] 79 | | #(#clone),* [INFO] [stdout] 80 | | } [INFO] [stdout] 81 | | }; [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] | |_________________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] 94 | let clone_from = quote! { [INFO] [stdout] | __________________________________- [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] 95 | | #(#clone_from);* [INFO] [stdout] 96 | | }; [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] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 113 | let clone = quote! { [INFO] [stdout] | _____________________________- [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] 114 | | Self { [INFO] [stdout] 115 | | #(#clone),* [INFO] [stdout] 116 | | } [INFO] [stdout] 117 | | }; [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] | |_________________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] 130 | let clone_from = quote! { [INFO] [stdout] | __________________________________- [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] 131 | | #(#clone_from);* [INFO] [stdout] 132 | | }; [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] | 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 `TokenStream2` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 77 | let clone = quote! { [INFO] [stdout] | _____________________^^^^^___- [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | | [INFO] [stdout] 78 | | Self { [INFO] [stdout] 79 | | #(#clone),* [INFO] [stdout] 80 | | } [INFO] [stdout] 81 | | }; [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] | |_________________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] 94 | let clone_from = quote! { [INFO] [stdout] | __________________________________- [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] 95 | | #(#clone_from);* [INFO] [stdout] 96 | | }; [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] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 113 | let clone = quote! { [INFO] [stdout] | _____________________________- [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] 114 | | Self { [INFO] [stdout] 115 | | #(#clone),* [INFO] [stdout] 116 | | } [INFO] [stdout] 117 | | }; [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] | |_________________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] 130 | let clone_from = quote! { [INFO] [stdout] | __________________________________- [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] 131 | | #(#clone_from);* [INFO] [stdout] 132 | | }; [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] | 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] [stderr] error: could not compile `clone_from` (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 `clone_from` (lib) due to 2 previous errors [INFO] [stdout] error: this value of type `TokenStream2` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 77 | let clone = quote! { [INFO] [stdout] | _____________________^^^^^___- [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | | [INFO] [stdout] 78 | | Self { [INFO] [stdout] 79 | | #(#clone),* [INFO] [stdout] 80 | | } [INFO] [stdout] 81 | | }; [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] | |_________________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] 94 | let clone_from = quote! { [INFO] [stdout] | __________________________________- [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] 95 | | #(#clone_from);* [INFO] [stdout] 96 | | }; [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] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 113 | let clone = quote! { [INFO] [stdout] | _____________________________- [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________| [INFO] [stdout] 114 | | Self { [INFO] [stdout] 115 | | #(#clone),* [INFO] [stdout] 116 | | } [INFO] [stdout] 117 | | }; [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] | |_________________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] 130 | let clone_from = quote! { [INFO] [stdout] | __________________________________- [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] 131 | | #(#clone_from);* [INFO] [stdout] 132 | | }; [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] | 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] [stderr] error: could not compile `clone_from` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "544a897563bded7a795ab6ccaff4d0c95444f39a4a7a86cee258b810006f1ede", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "544a897563bded7a795ab6ccaff4d0c95444f39a4a7a86cee258b810006f1ede", kill_on_drop: false }` [INFO] [stdout] 544a897563bded7a795ab6ccaff4d0c95444f39a4a7a86cee258b810006f1ede