[INFO] cloning repository https://github.com/asibahi/kashida [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asibahi/kashida" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasibahi%2Fkashida", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasibahi%2Fkashida'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eb435fdde14f1fa80e6bef02037a2bf5e5047108 [INFO] checking asibahi/kashida/eb435fdde14f1fa80e6bef02037a2bf5e5047108 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasibahi%2Fkashida" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/asibahi/kashida 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 git repo https://github.com/asibahi/kashida [INFO] finished tweaking git repo https://github.com/asibahi/kashida [INFO] tweaked toml for git repo https://github.com/asibahi/kashida written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages to latest compatible versions [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1f9a5720c6a3e8d0ec9a98557bb26a54539db5e05c197a03c33d175321b1a9b4 [INFO] running `Command { std: "docker" "start" "-a" "1f9a5720c6a3e8d0ec9a98557bb26a54539db5e05c197a03c33d175321b1a9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f9a5720c6a3e8d0ec9a98557bb26a54539db5e05c197a03c33d175321b1a9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f9a5720c6a3e8d0ec9a98557bb26a54539db5e05c197a03c33d175321b1a9b4", kill_on_drop: false }` [INFO] [stdout] 1f9a5720c6a3e8d0ec9a98557bb26a54539db5e05c197a03c33d175321b1a9b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6810c713fb1c41106525e5dc7a1991573946a368c22fee4c7a6d50befefde607 [INFO] running `Command { std: "docker" "start" "-a" "6810c713fb1c41106525e5dc7a1991573946a368c22fee4c7a6d50befefde607", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking litemap v0.7.3 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling unicode-joining-type v0.7.0 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking icu_segmenter_data v1.5.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking core_maths v0.1.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking zerofrom v0.1.4 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking yoke v0.7.4 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_segmenter v1.5.0 [INFO] [stderr] Checking kashida v0.1.0 (/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/global.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 21 | let mut candidates: HashMap<_, usize> = [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | let word_segmenter = icu_segmenter::WordSegmenter::new_auto(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | let grapheme_segmenter = icu_segmenter::GraphemeClusterSegmenter::new(); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 47 | candidates.into_values().collect() [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 `kashida` (lib test) 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/global.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 21 | let mut candidates: HashMap<_, usize> = [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | let word_segmenter = icu_segmenter::WordSegmenter::new_auto(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | let grapheme_segmenter = icu_segmenter::GraphemeClusterSegmenter::new(); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 47 | candidates.into_values().collect() [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 `kashida` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6810c713fb1c41106525e5dc7a1991573946a368c22fee4c7a6d50befefde607", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6810c713fb1c41106525e5dc7a1991573946a368c22fee4c7a6d50befefde607", kill_on_drop: false }` [INFO] [stdout] 6810c713fb1c41106525e5dc7a1991573946a368c22fee4c7a6d50befefde607