[INFO] fetching crate iced_runtime 0.13.2... [INFO] checking iced_runtime-0.13.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate iced_runtime 0.13.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate iced_runtime 0.13.2 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 iced_runtime 0.13.2 [INFO] finished tweaking crates.io crate iced_runtime 0.13.2 [INFO] tweaked toml for crates.io crate iced_runtime 0.13.2 written to /workspace/builds/worker-3-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 71 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding glam v0.25.0 (available: v0.29.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding parking_lot v0.11.2 (available: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (available: v0.9.10) [INFO] [stderr] Adding redox_syscall v0.2.16 (available: v0.5.6) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding smol_str v0.2.2 (available: v0.3.1) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9d26d62f317c196ab65648d403110ae6abdb08314792cb1dec4ab6f53c0843e5 [INFO] running `Command { std: "docker" "start" "-a" "9d26d62f317c196ab65648d403110ae6abdb08314792cb1dec4ab6f53c0843e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d26d62f317c196ab65648d403110ae6abdb08314792cb1dec4ab6f53c0843e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d26d62f317c196ab65648d403110ae6abdb08314792cb1dec4ab6f53c0843e5", kill_on_drop: false }` [INFO] [stdout] 9d26d62f317c196ab65648d403110ae6abdb08314792cb1dec4ab6f53c0843e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c4a37158d3b22266c752cd76ec25b139d237473f5fb29b296b026bd8035f8986 [INFO] running `Command { std: "docker" "start" "-a" "c4a37158d3b22266c752cd76ec25b139d237473f5fb29b296b026bd8035f8986", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling palette v0.7.6 [INFO] [stderr] Compiling by_address v1.2.1 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking fast-srgb8 v1.0.0 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking glam v0.25.0 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling palette_derive v0.7.6 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking iced_core v0.13.2 [INFO] [stderr] Checking iced_futures v0.13.2 [INFO] [stderr] Checking iced_runtime v0.13.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `impl DoubleEndedIterator + Iterator>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/overlay/nested.rs:89:33 [INFO] [stdout] | [INFO] [stdout] 87 | element.overlay(layout, renderer).map(|nested| { [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 88 | nested.is_over( [INFO] [stdout] 89 | nested_layout.children().next().unwrap(), [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 `impl DoubleEndedIterator + Iterator>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/overlay/nested.rs:89:33 [INFO] [stdout] | [INFO] [stdout] 87 | element.overlay(layout, renderer).map(|nested| { [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 88 | nested.is_over( [INFO] [stdout] 89 | nested_layout.children().next().unwrap(), [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 `iced_runtime` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `iced_runtime` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c4a37158d3b22266c752cd76ec25b139d237473f5fb29b296b026bd8035f8986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4a37158d3b22266c752cd76ec25b139d237473f5fb29b296b026bd8035f8986", kill_on_drop: false }` [INFO] [stdout] c4a37158d3b22266c752cd76ec25b139d237473f5fb29b296b026bd8035f8986