[INFO] fetching crate explore 0.0.3... [INFO] checking explore-0.0.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate explore 0.0.3 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate explore 0.0.3 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 explore 0.0.3 [INFO] finished tweaking crates.io crate explore 0.0.3 [INFO] tweaked toml for crates.io crate explore 0.0.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate explore 0.0.3 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] 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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b6a326dcae17b40a7cda8e19495e7d785dd5a90b5637d2241bd9662e9f21c65 [INFO] running `Command { std: "docker" "start" "-a" "7b6a326dcae17b40a7cda8e19495e7d785dd5a90b5637d2241bd9662e9f21c65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b6a326dcae17b40a7cda8e19495e7d785dd5a90b5637d2241bd9662e9f21c65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b6a326dcae17b40a7cda8e19495e7d785dd5a90b5637d2241bd9662e9f21c65", kill_on_drop: false }` [INFO] [stdout] 7b6a326dcae17b40a7cda8e19495e7d785dd5a90b5637d2241bd9662e9f21c65 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe9906915815a3491d8cd06d8dcb1d6a5cbacd2951986d1ecafaffa7674d1089 [INFO] running `Command { std: "docker" "start" "-a" "fe9906915815a3491d8cd06d8dcb1d6a5cbacd2951986d1ecafaffa7674d1089", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling serde_json v1.0.121 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking quick-xml v0.32.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking tokio v1.39.2 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking unicode-truncate v1.1.0 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking plist v1.7.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking color-eyre v0.6.3 [INFO] [stderr] Checking onig v6.4.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling stability v0.2.1 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking ratatui v0.27.0 [INFO] [stderr] Checking syntect v5.2.0 [INFO] [stderr] Checking explore v0.0.3 (/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/preview.rs:70:32 [INFO] [stdout] | [INFO] [stdout] 70 | .unwrap_or_else(|| SYNTAX_SET.find_syntax_plain_text()); [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/preview.rs:74:32 [INFO] [stdout] | [INFO] [stdout] 74 | .filter_map(|line| h.highlight_line(line, &SYNTAX_SET).ok()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `explore` (lib) due to 3 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/preview.rs:70:32 [INFO] [stdout] | [INFO] [stdout] 70 | .unwrap_or_else(|| SYNTAX_SET.find_syntax_plain_text()); [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/preview.rs:74:32 [INFO] [stdout] | [INFO] [stdout] 74 | .filter_map(|line| h.highlight_line(line, &SYNTAX_SET).ok()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `explore` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "fe9906915815a3491d8cd06d8dcb1d6a5cbacd2951986d1ecafaffa7674d1089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe9906915815a3491d8cd06d8dcb1d6a5cbacd2951986d1ecafaffa7674d1089", kill_on_drop: false }` [INFO] [stdout] fe9906915815a3491d8cd06d8dcb1d6a5cbacd2951986d1ecafaffa7674d1089