[INFO] fetching crate atspi-common 0.8.0... [INFO] checking atspi-common-0.8.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate atspi-common 0.8.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate atspi-common 0.8.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate atspi-common 0.8.0 [INFO] finished tweaking crates.io crate atspi-common 0.8.0 [INFO] tweaked toml for crates.io crate atspi-common 0.8.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 136 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding heck v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding quick-xml v0.30.0 (available: v0.36.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23d9a7697cdbe46d5253a4c8705a4e8f63cb5b89d34ab6e2001cfe3050c4e5b9 [INFO] running `Command { std: "docker" "start" "-a" "23d9a7697cdbe46d5253a4c8705a4e8f63cb5b89d34ab6e2001cfe3050c4e5b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23d9a7697cdbe46d5253a4c8705a4e8f63cb5b89d34ab6e2001cfe3050c4e5b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23d9a7697cdbe46d5253a4c8705a4e8f63cb5b89d34ab6e2001cfe3050c4e5b9", kill_on_drop: false }` [INFO] [stdout] 23d9a7697cdbe46d5253a4c8705a4e8f63cb5b89d34ab6e2001cfe3050c4e5b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6a481c3cb8087928a4deed086d2dd6b80692a437e90dbc7e2df13546217af50 [INFO] running `Command { std: "docker" "start" "-a" "a6a481c3cb8087928a4deed086d2dd6b80692a437e90dbc7e2df13546217af50", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling endi v1.1.0 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking cpufeatures v0.2.14 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking async-fs v2.1.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking async-executor v1.13.1 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Checking xdg-home v1.3.0 [INFO] [stderr] Checking async-broadcast v0.7.1 [INFO] [stderr] Checking ordered-stream v0.2.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Compiling zvariant_utils v2.1.0 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling enumflags2_derive v0.7.10 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Compiling zvariant_derive v4.2.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling zbus_macros v4.4.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking polling v3.7.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking async-io v2.3.4 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling rename-item v0.1.1 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking enumflags2 v0.7.10 [INFO] [stderr] Checking quick-xml v0.30.0 [INFO] [stderr] Checking serde_plain v1.0.2 [INFO] [stderr] Checking zvariant v4.2.0 [INFO] [stderr] Checking zbus_names v3.0.0 [INFO] [stderr] Checking zbus_xml v4.0.0 [INFO] [stderr] Checking zbus v4.4.0 [INFO] [stderr] Checking zbus-lockstep v0.4.4 [INFO] [stderr] Compiling zbus-lockstep-macros v0.4.4 [INFO] [stderr] Checking atspi-common v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `zvariant::Value<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/events/object.rs:1290:14 [INFO] [stdout] | [INFO] [stdout] 1281 | fn from(event: ActiveDescendantChangedEvent) -> Self { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1290 | any_data: Value::from(event.child) [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 `zvariant::Value<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/events/object.rs:1318:14 [INFO] [stdout] | [INFO] [stdout] 1313 | fn from(event: AnnouncementEvent) -> Self { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1318 | any_data: Value::from(event.text) [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 `zvariant::Value<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/events/object.rs:1590:14 [INFO] [stdout] | [INFO] [stdout] 1581 | fn from(event: TextChangedEvent) -> Self { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1590 | any_data: Value::from(event.text) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `atspi-common` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `zvariant::Value<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/events/object.rs:1290:14 [INFO] [stdout] | [INFO] [stdout] 1281 | fn from(event: ActiveDescendantChangedEvent) -> Self { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1290 | any_data: Value::from(event.child) [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 `zvariant::Value<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/events/object.rs:1318:14 [INFO] [stdout] | [INFO] [stdout] 1313 | fn from(event: AnnouncementEvent) -> Self { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1318 | any_data: Value::from(event.text) [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 `zvariant::Value<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/events/object.rs:1590:14 [INFO] [stdout] | [INFO] [stdout] 1581 | fn from(event: TextChangedEvent) -> Self { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1590 | any_data: Value::from(event.text) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `atspi-common` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "a6a481c3cb8087928a4deed086d2dd6b80692a437e90dbc7e2df13546217af50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6a481c3cb8087928a4deed086d2dd6b80692a437e90dbc7e2df13546217af50", kill_on_drop: false }` [INFO] [stdout] a6a481c3cb8087928a4deed086d2dd6b80692a437e90dbc7e2df13546217af50