[INFO] fetching crate cargo-link2 0.1.5... [INFO] checking cargo-link2-0.1.5 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate cargo-link2 0.1.5 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate cargo-link2 0.1.5 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-link2 0.1.5 [INFO] finished tweaking crates.io crate cargo-link2 0.1.5 [INFO] tweaked toml for crates.io crate cargo-link2 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate cargo-link2 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 063a4b0b059c54306b80d457e57d6385499a0c84ad4e194288af67dee0a9c3ae [INFO] running `Command { std: "docker" "start" "-a" "063a4b0b059c54306b80d457e57d6385499a0c84ad4e194288af67dee0a9c3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "063a4b0b059c54306b80d457e57d6385499a0c84ad4e194288af67dee0a9c3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "063a4b0b059c54306b80d457e57d6385499a0c84ad4e194288af67dee0a9c3ae", kill_on_drop: false }` [INFO] [stdout] 063a4b0b059c54306b80d457e57d6385499a0c84ad4e194288af67dee0a9c3ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70cb67eff015229c758196e9ace9cb6fad8a9d1be7868b9221fe60b7bfc7cd51 [INFO] running `Command { std: "docker" "start" "-a" "70cb67eff015229c758196e9ace9cb6fad8a9d1be7868b9221fe60b7bfc7cd51", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling thiserror v1.0.55 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Compiling camino v1.1.7 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Checking cargo-subcommand-metadata v0.1.0 [INFO] [stderr] Checking clap_builder v4.5.13 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking indexmap v2.3.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.55 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking clap v4.5.13 [INFO] [stderr] Checking cargo-platform v0.1.7 [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Checking cargo-link2 v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 65 | let md = MetadataCommand::new() [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 73 | Ok(md [INFO] [stdout] | ________^ [INFO] [stdout] 74 | | .packages [INFO] [stdout] 75 | | .into_iter() [INFO] [stdout] 76 | | .filter(|p| ws_members.contains(&p.id)) [INFO] [stdout] ... | [INFO] [stdout] 82 | | .to_path_buf(), [INFO] [stdout] 83 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |__________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-link2` (bin "cargo-link") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 65 | let md = MetadataCommand::new() [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 73 | Ok(md [INFO] [stdout] | ________^ [INFO] [stdout] 74 | | .packages [INFO] [stdout] 75 | | .into_iter() [INFO] [stdout] 76 | | .filter(|p| ws_members.contains(&p.id)) [INFO] [stdout] ... | [INFO] [stdout] 82 | | .to_path_buf(), [INFO] [stdout] 83 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |__________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-link2` (bin "cargo-link" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "70cb67eff015229c758196e9ace9cb6fad8a9d1be7868b9221fe60b7bfc7cd51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70cb67eff015229c758196e9ace9cb6fad8a9d1be7868b9221fe60b7bfc7cd51", kill_on_drop: false }` [INFO] [stdout] 70cb67eff015229c758196e9ace9cb6fad8a9d1be7868b9221fe60b7bfc7cd51