[INFO] fetching crate gtk-test 0.18.0... [INFO] checking gtk-test-0.18.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate gtk-test 0.18.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate gtk-test 0.18.0 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 gtk-test 0.18.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate gtk-test 0.18.0 [INFO] tweaked toml for crates.io crate gtk-test 0.18.0 written to /workspace/builds/worker-2-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 83 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cairo-rs v0.18.5 (latest: v0.20.1) [INFO] [stderr] Adding cairo-sys-rs v0.18.2 (latest: v0.20.0) [INFO] [stderr] Adding cfg-expr v0.15.8 (latest: v0.16.0) [INFO] [stderr] Adding core-foundation v0.6.4 (latest: v0.10.0) [INFO] [stderr] Adding core-foundation-sys v0.6.2 (latest: v0.8.7) [INFO] [stderr] Adding core-graphics v0.18.0 (latest: v0.24.0) [INFO] [stderr] Adding enigo v0.0.14 (latest: v0.2.1) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding gdk-pixbuf v0.18.5 (latest: v0.20.1) [INFO] [stderr] Adding gdk-pixbuf-sys v0.18.0 (latest: v0.20.1) [INFO] [stderr] Adding gio v0.18.4 (latest: v0.20.1) [INFO] [stderr] Adding gio-sys v0.18.1 (latest: v0.20.1) [INFO] [stderr] Adding glib v0.18.5 (latest: v0.20.2) [INFO] [stderr] Adding glib-macros v0.18.5 (latest: v0.20.2) [INFO] [stderr] Adding glib-sys v0.18.1 (latest: v0.20.2) [INFO] [stderr] Adding gobject-sys v0.18.0 (latest: v0.20.1) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding malloc_buf v0.0.6 (latest: v1.0.0) [INFO] [stderr] Adding pango v0.18.3 (latest: v0.20.1) [INFO] [stderr] Adding pango-sys v0.18.0 (latest: v0.20.1) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.2.0) [INFO] [stderr] Adding proc-macro-crate v2.0.2 (latest: v3.2.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding system-deps v6.2.2 (latest: v7.0.2) [INFO] [stderr] Adding toml v0.8.2 (latest: v0.8.19) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.8) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.20) [INFO] [stderr] Adding toml_edit v0.20.2 (latest: v0.22.20) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3167040940f5dae66b0811f56a7daafcfda33c3337805a5c4c7a3f3806ac8a0e [INFO] running `Command { std: "docker" "start" "-a" "3167040940f5dae66b0811f56a7daafcfda33c3337805a5c4c7a3f3806ac8a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3167040940f5dae66b0811f56a7daafcfda33c3337805a5c4c7a3f3806ac8a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3167040940f5dae66b0811f56a7daafcfda33c3337805a5c4c7a3f3806ac8a0e", kill_on_drop: false }` [INFO] [stdout] 3167040940f5dae66b0811f56a7daafcfda33c3337805a5c4c7a3f3806ac8a0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a03c558e570d81162375530107d4db953a33f9ca6214a363283c3e1445152220 [INFO] running `Command { std: "docker" "start" "-a" "a03c558e570d81162375530107d4db953a33f9ca6214a363283c3e1445152220", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling gio v0.18.4 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling enigo v0.0.14 [INFO] [stderr] Compiling gtk v0.18.1 [INFO] [stderr] Compiling field-offset v0.3.6 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling serde_spanned v0.6.7 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling toml v0.8.2 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling gtk3-macros v0.18.0 [INFO] [stderr] Compiling glib-macros v0.18.5 [INFO] [stderr] Compiling system-deps v6.2.2 [INFO] [stderr] Compiling glib-sys v0.18.1 [INFO] [stderr] Compiling gobject-sys v0.18.0 [INFO] [stderr] Compiling gio-sys v0.18.1 [INFO] [stderr] Compiling pango-sys v0.18.0 [INFO] [stderr] Compiling cairo-sys-rs v0.18.2 [INFO] [stderr] Compiling gdk-sys v0.18.0 [INFO] [stderr] Compiling atk-sys v0.18.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.18.0 [INFO] [stderr] Compiling gtk-sys v0.18.0 [INFO] [stderr] Checking glib v0.18.5 [INFO] [stderr] Checking cairo-rs v0.18.5 [INFO] [stderr] Checking atk v0.18.0 [INFO] [stderr] Checking pango v0.18.3 [INFO] [stderr] Checking gdk-pixbuf v0.18.5 [INFO] [stderr] Checking gdk v0.18.0 [INFO] [stderr] Checking gtk-test v0.18.0 (/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/functions.rs:328:57 [INFO] [stdout] | [INFO] [stdout] 328 | find_widget_by_name(parent, name).and_then(|widget| widget.downcast().ok()) [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/functions.rs:328:57 [INFO] [stdout] | [INFO] [stdout] 328 | find_widget_by_name(parent, name).and_then(|widget| widget.downcast().ok()) [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gtk-test` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `gtk-test` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a03c558e570d81162375530107d4db953a33f9ca6214a363283c3e1445152220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a03c558e570d81162375530107d4db953a33f9ca6214a363283c3e1445152220", kill_on_drop: false }` [INFO] [stdout] a03c558e570d81162375530107d4db953a33f9ca6214a363283c3e1445152220