[INFO] fetching crate logind-zbus 4.0.4... [INFO] checking logind-zbus-4.0.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate logind-zbus 4.0.4 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate logind-zbus 4.0.4 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 logind-zbus 4.0.4 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate logind-zbus 4.0.4 [INFO] tweaked toml for crates.io crate logind-zbus 4.0.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate logind-zbus 4.0.4 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] 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] 28631d2b1c8a6d1e277cc3d11235955068ca7a4f3c05dafa76a29e411391eedc [INFO] running `Command { std: "docker" "start" "-a" "28631d2b1c8a6d1e277cc3d11235955068ca7a4f3c05dafa76a29e411391eedc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28631d2b1c8a6d1e277cc3d11235955068ca7a4f3c05dafa76a29e411391eedc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28631d2b1c8a6d1e277cc3d11235955068ca7a4f3c05dafa76a29e411391eedc", kill_on_drop: false }` [INFO] [stdout] 28631d2b1c8a6d1e277cc3d11235955068ca7a4f3c05dafa76a29e411391eedc [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] 010c6f65038033a14fdcc39d252f47cc74b5c775e50184b277751f0589612da0 [INFO] running `Command { std: "docker" "start" "-a" "010c6f65038033a14fdcc39d252f47cc74b5c775e50184b277751f0589612da0", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking event-listener v5.3.0 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-channel v2.2.1 [INFO] [stderr] Checking endi v1.1.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking async-executor v1.11.0 [INFO] [stderr] Checking async-broadcast v0.7.0 [INFO] [stderr] Checking ordered-stream v0.2.0 [INFO] [stderr] Checking blocking v1.6.0 [INFO] [stderr] Checking async-fs v2.1.2 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking xdg-home v1.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling zvariant_utils v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling enumflags2_derive v0.7.9 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling zvariant_derive v4.2.0 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling zbus_macros v4.4.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking polling v3.7.0 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Checking enumflags2 v0.7.9 [INFO] [stderr] Checking zvariant v4.2.0 [INFO] [stderr] Checking zbus_names v3.0.0 [INFO] [stderr] Checking zbus v4.4.0 [INFO] [stderr] Checking logind-zbus v4.0.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `session::generated::SessionProxyBlocking<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/session/tests.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 29 | let connection = zbus::blocking::Connection::system().unwrap(); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | let manager = ManagerProxyBlocking::new(&connection).unwrap(); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | let session_proxy = SessionProxyBlocking::builder(&connection) [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 `session::generated::SessionProxy<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/session/tests.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 116 | let connection = zbus::Connection::system().await.unwrap(); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | let manager = ManagerProxy::new(&connection).await.unwrap(); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 121 | let session_proxy = SessionProxy::builder(&connection) [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] [stderr] error: could not compile `logind-zbus` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "010c6f65038033a14fdcc39d252f47cc74b5c775e50184b277751f0589612da0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "010c6f65038033a14fdcc39d252f47cc74b5c775e50184b277751f0589612da0", kill_on_drop: false }` [INFO] [stdout] 010c6f65038033a14fdcc39d252f47cc74b5c775e50184b277751f0589612da0