[INFO] fetching crate ux-vg 0.2.9... [INFO] checking ux-vg-0.2.9 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate ux-vg 0.2.9 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate ux-vg 0.2.9 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ux-vg 0.2.9 [INFO] finished tweaking crates.io crate ux-vg 0.2.9 [INFO] tweaked toml for crates.io crate ux-vg 0.2.9 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate ux-vg 0.2.9 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02677debfdc0cb6d7fb08b939959db050bae9e88bffd8db255f0aab35a35cff9 [INFO] running `Command { std: "docker" "start" "-a" "02677debfdc0cb6d7fb08b939959db050bae9e88bffd8db255f0aab35a35cff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02677debfdc0cb6d7fb08b939959db050bae9e88bffd8db255f0aab35a35cff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02677debfdc0cb6d7fb08b939959db050bae9e88bffd8db255f0aab35a35cff9", kill_on_drop: false }` [INFO] [stdout] 02677debfdc0cb6d7fb08b939959db050bae9e88bffd8db255f0aab35a35cff9 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c143cd53a35cd06582dc0b5796857d570403ccc3f5e8a8fe85446831e89264b [INFO] running `Command { std: "docker" "start" "-a" "6c143cd53a35cd06582dc0b5796857d570403ccc3f5e8a8fe85446831e89264b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling unicode-general-category v0.4.0 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking unicode-ccc v0.1.2 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking unicode-script v0.5.4 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking svgtypes v0.8.0 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Checking data-url v0.1.1 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking xdg v2.4.1 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking kurbo v0.8.0 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking mio-misc v1.2.2 [INFO] [stderr] Checking rgb v0.8.32 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking glow v0.11.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Checking pico-args v0.4.2 [INFO] [stderr] Checking rustybuzz v0.4.0 [INFO] [stderr] Checking xmlwriter v0.1.0 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking imgref v1.9.1 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking rctree v0.4.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking euclid v0.22.7 [INFO] [stderr] Checking resource v0.5.0 [INFO] [stderr] Checking svg v0.10.0 [INFO] [stderr] Checking usvg v0.18.0 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Compiling ouroboros_macro v0.12.0 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking ouroboros v0.12.0 [INFO] [stderr] Checking ux-vg v0.2.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `serialization` [INFO] [stdout] --> src/text.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug_inspector`, `default`, `image`, `image-loading`, and `serde` [INFO] [stdout] = help: consider adding `serialization` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serialization` [INFO] [stdout] --> src/text.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug_inspector`, `default`, `image`, `image-loading`, and `serde` [INFO] [stdout] = help: consider adding `serialization` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serialization` [INFO] [stdout] --> src/geometry.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug_inspector`, `default`, `image`, `image-loading`, and `serde` [INFO] [stdout] = help: consider adding `serialization` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serialization` [INFO] [stdout] --> src/paint.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug_inspector`, `default`, `image`, `image-loading`, and `serde` [INFO] [stdout] = help: consider adding `serialization` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serialization` [INFO] [stdout] --> src/paint.rs:198:16 [INFO] [stdout] | [INFO] [stdout] 198 | #[cfg_attr(feature = "serialization", serde(skip))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug_inspector`, `default`, `image`, `image-loading`, and `serde` [INFO] [stdout] = help: consider adding `serialization` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serialization` [INFO] [stdout] --> src/paint.rs:207:16 [INFO] [stdout] | [INFO] [stdout] 207 | #[cfg_attr(feature = "serialization", serde(skip))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug_inspector`, `default`, `image`, `image-loading`, and `serde` [INFO] [stdout] = help: consider adding `serialization` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `RefMut<'_, TextContextImpl>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:1128:9 [INFO] [stdout] | [INFO] [stdout] 1119 | text: S, [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1128 | / self.text_context [INFO] [stdout] 1129 | | .as_ref() [INFO] [stdout] 1130 | | .borrow_mut() [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: this value of type `RefMut<'_, TextContextImpl>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:1155:9 [INFO] [stdout] | [INFO] [stdout] 1148 | pub fn break_text>(&mut self, max_width: f32, text: S, mut paint: Paint) -> Result { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1155 | / self.text_context [INFO] [stdout] 1156 | | .as_ref() [INFO] [stdout] 1157 | | .borrow_mut() [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: this value of type `RefMut<'_, TextContextImpl>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:1174:9 [INFO] [stdout] | [INFO] [stdout] 1165 | text: S, [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1174 | / self.text_context [INFO] [stdout] 1175 | | .as_ref() [INFO] [stdout] 1176 | | .borrow_mut() [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 3 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ux-vg` (lib) due to 4 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6c143cd53a35cd06582dc0b5796857d570403ccc3f5e8a8fe85446831e89264b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c143cd53a35cd06582dc0b5796857d570403ccc3f5e8a8fe85446831e89264b", kill_on_drop: false }` [INFO] [stdout] 6c143cd53a35cd06582dc0b5796857d570403ccc3f5e8a8fe85446831e89264b