[INFO] fetching crate candelabre-windowing 0.2.1... [INFO] checking candelabre-windowing-0.2.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate candelabre-windowing 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate candelabre-windowing 0.2.1 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 candelabre-windowing 0.2.1 [INFO] finished tweaking crates.io crate candelabre-windowing 0.2.1 [INFO] tweaked toml for crates.io crate candelabre-windowing 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 123 packages to latest compatible versions [INFO] [stderr] Adding andrew v0.2.1 (available: v0.3.1) [INFO] [stderr] Adding android_log-sys v0.1.2 (available: v0.3.1) [INFO] [stderr] Adding approx v0.3.2 (available: v0.5.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding calloop v0.4.4 (available: v0.14.1) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding cocoa v0.20.2 (available: v0.26.0) [INFO] [stderr] Adding core-foundation v0.7.0 (available: v0.10.0) [INFO] [stderr] Adding core-foundation-sys v0.7.0 (available: v0.8.7) [INFO] [stderr] Adding core-graphics v0.19.2 (available: v0.24.0) [INFO] [stderr] Adding dlib v0.4.2 (available: v0.5.2) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding glutin v0.24.1 (available: v0.32.1) [INFO] [stderr] Adding glutin_egl_sys v0.1.6 (available: v0.7.0) [INFO] [stderr] Adding glutin_gles2_sys v0.1.5 (available: v0.6.0) [INFO] [stderr] Adding glutin_glx_sys v0.1.8 (available: v0.6.0) [INFO] [stderr] Adding glutin_wgl_sys v0.1.5 (available: v0.6.0) [INFO] [stderr] Adding jni-sys v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding libloading v0.5.2 (available: v0.8.5) [INFO] [stderr] Adding libloading v0.6.7 (available: v0.8.5) [INFO] [stderr] Adding line_drawing v0.7.0 (available: v1.0.0) [INFO] [stderr] Adding lock_api v0.3.4 (available: v0.4.12) [INFO] [stderr] Adding malloc_buf v0.0.6 (available: v1.0.0) [INFO] [stderr] Adding mio v0.6.23 (available: v1.0.2) [INFO] [stderr] Adding miow v0.2.2 (available: v0.6.0) [INFO] [stderr] Adding ndk v0.1.0 (available: v0.9.0) [INFO] [stderr] Adding ndk-glue v0.1.0 (available: v0.7.0) [INFO] [stderr] Adding ndk-sys v0.1.0 (available: v0.6.0+11769913) [INFO] [stderr] Adding nix v0.14.1 (available: v0.29.0) [INFO] [stderr] Adding num_enum v0.4.3 (available: v0.7.3) [INFO] [stderr] Adding num_enum_derive v0.4.3 (available: v0.7.3) [INFO] [stderr] Adding ordered-float v1.1.1 (available: v4.3.0) [INFO] [stderr] Adding parking_lot v0.10.2 (available: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.7.3 (available: v0.9.10) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (available: v3.2.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.37) [INFO] [stderr] Adding raw-window-handle v0.3.4 (available: v0.6.2) [INFO] [stderr] Adding raw-window-handle v0.4.3 (available: v0.6.2) [INFO] [stderr] Adding redox_syscall v0.1.57 (available: v0.5.6) [INFO] [stderr] Adding rusttype v0.7.9 (available: v0.9.3) [INFO] [stderr] Adding rusttype v0.8.3 (available: v0.9.3) [INFO] [stderr] Adding smithay-client-toolkit v0.6.6 (available: v0.19.2) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding toml v0.5.11 (available: v0.8.19) [INFO] [stderr] Adding unicode-xid v0.1.0 (available: v0.2.6) [INFO] [stderr] Adding wayland-client v0.23.6 (available: v0.31.6) [INFO] [stderr] Adding wayland-commons v0.23.6 (available: v0.29.5) [INFO] [stderr] Adding wayland-protocols v0.23.6 (available: v0.32.4) [INFO] [stderr] Adding wayland-scanner v0.23.6 (available: v0.31.5) [INFO] [stderr] Adding wayland-sys v0.23.6 (available: v0.31.5) [INFO] [stderr] Adding winapi v0.2.8 (available: v0.3.9) [INFO] [stderr] Adding winit v0.22.2 (available: v0.30.5) [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] 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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a198998ecfe82a03c93c32b3d9ea55a0f3fe9497ac405bc8140955790b69d395 [INFO] running `Command { std: "docker" "start" "-a" "a198998ecfe82a03c93c32b3d9ea55a0f3fe9497ac405bc8140955790b69d395", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a198998ecfe82a03c93c32b3d9ea55a0f3fe9497ac405bc8140955790b69d395", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a198998ecfe82a03c93c32b3d9ea55a0f3fe9497ac405bc8140955790b69d395", kill_on_drop: false }` [INFO] [stdout] a198998ecfe82a03c93c32b3d9ea55a0f3fe9497ac405bc8140955790b69d395 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56feed39940488022776471607d79308ae9f8e828c3dbb0c281a10b1cca19861 [INFO] running `Command { std: "docker" "start" "-a" "56feed39940488022776471607d79308ae9f8e828c3dbb0c281a10b1cca19861", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.22 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking parking_lot_core v0.7.3 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.22.2 [INFO] [stderr] Checking glutin v0.24.1 [INFO] [stderr] Checking candelabre-windowing v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `(Option, Option, Option)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:461:15 [INFO] [stdout] | [INFO] [stdout] 460 | pub fn build(self, el: &EventLoopWindowTarget) -> Result, CandlError> { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 461 | match (self.render, self.state, self.video_mode) { [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 `(Option, Option, Option)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:461:15 [INFO] [stdout] | [INFO] [stdout] 460 | pub fn build(self, el: &EventLoopWindowTarget) -> Result, CandlError> { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 461 | match (self.render, self.state, self.video_mode) { [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 `CandlError` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:933:17 [INFO] [stdout] | [INFO] [stdout] 870 | let res = if Some(id) != self.current { [INFO] [stdout] | --- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 933 | Err(err) => { [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 `CandlError` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:933:17 [INFO] [stdout] | [INFO] [stdout] 870 | let res = if Some(id) != self.current { [INFO] [stdout] | --- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 933 | Err(err) => { [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] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `candelabre-windowing` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `candelabre-windowing` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "56feed39940488022776471607d79308ae9f8e828c3dbb0c281a10b1cca19861", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56feed39940488022776471607d79308ae9f8e828c3dbb0c281a10b1cca19861", kill_on_drop: false }` [INFO] [stdout] 56feed39940488022776471607d79308ae9f8e828c3dbb0c281a10b1cca19861