[INFO] fetching crate darth-ui 0.1.2... [INFO] checking darth-ui-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate darth-ui 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate darth-ui 0.1.2 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 darth-ui 0.1.2 [INFO] finished tweaking crates.io crate darth-ui 0.1.2 [INFO] tweaked toml for crates.io crate darth-ui 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate darth-ui 0.1.2 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-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] 28daf5fc2499d86100e3b364269d218dcce7f92b08430f7a110548908ae4d02b [INFO] running `Command { std: "docker" "start" "-a" "28daf5fc2499d86100e3b364269d218dcce7f92b08430f7a110548908ae4d02b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28daf5fc2499d86100e3b364269d218dcce7f92b08430f7a110548908ae4d02b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28daf5fc2499d86100e3b364269d218dcce7f92b08430f7a110548908ae4d02b", kill_on_drop: false }` [INFO] [stdout] 28daf5fc2499d86100e3b364269d218dcce7f92b08430f7a110548908ae4d02b [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] 20bdc29b6ad79908ffdd6d8c471f4b9e5fc52298c24453c8f76c55a21a1bf6d0 [INFO] running `Command { std: "docker" "start" "-a" "20bdc29b6ad79908ffdd6d8c471f4b9e5fc52298c24453c8f76c55a21a1bf6d0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling xxhash-rust v0.8.10 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling interpolator v0.5.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling prettyplease v0.2.17 [INFO] [stderr] Checking winnow v0.6.6 [INFO] [stderr] Compiling collection_literals v1.0.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling const_format_proc_macros v0.2.32 [INFO] [stderr] Compiling proc-macro-utils v0.8.0 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Checking send_wrapper v0.6.0 [INFO] [stderr] Compiling utf8-width v0.1.7 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking self_cell v1.0.3 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling manyhow-macros v0.10.4 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling html-escape v0.2.13 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Checking inventory v0.3.15 [INFO] [stderr] Checking drain_filter_polyfill v0.1.3 [INFO] [stderr] Checking pad-adapter v0.1.1 [INFO] [stderr] Compiling const_format v0.2.32 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling server_fn_macro v0.6.11 [INFO] [stderr] Compiling manyhow v0.10.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling derive-where v1.2.7 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling syn_derive v0.1.8 [INFO] [stderr] Compiling server_fn_macro_default v0.6.11 [INFO] [stderr] Compiling typed-builder-macro v0.18.1 [INFO] [stderr] Compiling async-recursion v1.1.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling darth-rust v4.2.0 [INFO] [stderr] Compiling rstml v0.11.2 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking typed-builder v0.18.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling quote-use-macros v0.8.0 [INFO] [stderr] Compiling quote-use v0.8.0 [INFO] [stderr] Compiling attribute-derive-macro v0.9.1 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Compiling attribute-derive v0.9.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.42 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking serde_qs v0.12.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking serde-wasm-bindgen v0.6.5 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Compiling leptos_hot_reload v0.6.11 [INFO] [stderr] Compiling leptos_macro v0.6.11 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking config v0.14.0 [INFO] [stderr] Checking leptos_config v0.6.11 [INFO] [stderr] Checking gloo-utils v0.2.0 [INFO] [stderr] Checking wasm-streams v0.4.0 [INFO] [stderr] Checking leptos_reactive v0.6.11 [INFO] [stderr] Checking gloo-net v0.5.0 [INFO] [stderr] Checking server_fn v0.6.11 [INFO] [stderr] Checking leptos_server v0.6.11 [INFO] [stderr] Checking leptos_dom v0.6.11 [INFO] [stderr] Checking leptos v0.6.11 [INFO] [stderr] Checking darth-ui v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Array` [INFO] [stdout] --> src/components/toast/case.rs:2:37 [INFO] [stdout] | [INFO] [stdout] 2 | use js_sys::{wasm_bindgen::JsValue, Array}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Array` [INFO] [stdout] --> src/components/toast/case.rs:2:37 [INFO] [stdout] | [INFO] [stdout] 2 | use js_sys::{wasm_bindgen::JsValue, Array}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `class_output` is never read [INFO] [stdout] --> src/components/toast/case.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut class_output = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [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/components/examples/form/register.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | / [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/components/examples/form/register.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | "Register" [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/components/form/components/text.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | / [INFO] [stdout] 36 | | [INFO] [stdout] ... | [INFO] [stdout] 47 | | /> [INFO] [stdout] 48 | | [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/components/form/components/text.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | / [INFO] [stdout] 38 | | [INFO] [stdout] 39 | | [INFO] [stdout] 40 | | [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 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `darth-ui` (lib) due to 5 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: value assigned to `class_output` is never read [INFO] [stdout] --> src/components/toast/case.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut class_output = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [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/components/examples/form/register.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | / [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/components/examples/form/register.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | "Register" [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/components/form/components/text.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | / [INFO] [stdout] 36 | | [INFO] [stdout] ... | [INFO] [stdout] 47 | | /> [INFO] [stdout] 48 | | [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/components/form/components/text.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | / [INFO] [stdout] 38 | | [INFO] [stdout] 39 | | [INFO] [stdout] 40 | | [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 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `darth-ui` (lib test) due to 5 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "20bdc29b6ad79908ffdd6d8c471f4b9e5fc52298c24453c8f76c55a21a1bf6d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20bdc29b6ad79908ffdd6d8c471f4b9e5fc52298c24453c8f76c55a21a1bf6d0", kill_on_drop: false }` [INFO] [stdout] 20bdc29b6ad79908ffdd6d8c471f4b9e5fc52298c24453c8f76c55a21a1bf6d0