[INFO] fetching crate tan-toolchain 0.15.0... [INFO] checking tan-toolchain-0.15.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate tan-toolchain 0.15.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate tan-toolchain 0.15.0 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 tan-toolchain 0.15.0 [INFO] finished tweaking crates.io crate tan-toolchain 0.15.0 [INFO] tweaked toml for crates.io crate tan-toolchain 0.15.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate tan-toolchain 0.15.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1151e42f4e28fac78251bfb0c635440dc22079545eb0a459f11f6d3d93663095 [INFO] running `Command { std: "docker" "start" "-a" "1151e42f4e28fac78251bfb0c635440dc22079545eb0a459f11f6d3d93663095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1151e42f4e28fac78251bfb0c635440dc22079545eb0a459f11f6d3d93663095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1151e42f4e28fac78251bfb0c635440dc22079545eb0a459f11f6d3d93663095", kill_on_drop: false }` [INFO] [stdout] 1151e42f4e28fac78251bfb0c635440dc22079545eb0a459f11f6d3d93663095 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f4831e29e9d3a05b0f79877a8e88756483e699980558d1b2b57ee43694088f8e [INFO] running `Command { std: "docker" "start" "-a" "f4831e29e9d3a05b0f79877a8e88756483e699980558d1b2b57ee43694088f8e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling rust_decimal v1.33.1 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Checking libloading v0.8.3 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking fluent-uri v0.1.4 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking clap_builder v4.4.9 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking fd-lock v4.0.2 [INFO] [stderr] Compiling rust_decimal_macros v1.33.1 [INFO] [stderr] Checking clap v4.4.10 [INFO] [stderr] Checking rustyline v14.0.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_repr v0.1.17 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking serde_json v1.0.108 [INFO] [stderr] Checking tan v0.15.0 [INFO] [stderr] Checking lsp-types v0.96.0 [INFO] [stderr] Checking tan-analysis v0.15.0 [INFO] [stderr] Checking tan-formatting v0.15.0 [INFO] [stderr] Checking tan-lints v0.15.0 [INFO] [stderr] Checking tan-toolchain v0.15.0 (/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/cmd/test.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 52 | base_path: impl AsRef, [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | let mut path_set: HashSet = HashSet::new(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | Ok(path_set.into_iter().collect()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will 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 `tan-toolchain` (bin "tan") 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/cmd/test.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 52 | base_path: impl AsRef, [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | let mut path_set: HashSet = HashSet::new(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | Ok(path_set.into_iter().collect()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will 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 `tan-toolchain` (bin "tan" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f4831e29e9d3a05b0f79877a8e88756483e699980558d1b2b57ee43694088f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4831e29e9d3a05b0f79877a8e88756483e699980558d1b2b57ee43694088f8e", kill_on_drop: false }` [INFO] [stdout] f4831e29e9d3a05b0f79877a8e88756483e699980558d1b2b57ee43694088f8e