[INFO] fetching crate sway-mpris-idle-inhibit 0.1.6... [INFO] checking sway-mpris-idle-inhibit-0.1.6 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate sway-mpris-idle-inhibit 0.1.6 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate sway-mpris-idle-inhibit 0.1.6 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 sway-mpris-idle-inhibit 0.1.6 [INFO] finished tweaking crates.io crate sway-mpris-idle-inhibit 0.1.6 [INFO] tweaked toml for crates.io crate sway-mpris-idle-inhibit 0.1.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate sway-mpris-idle-inhibit 0.1.6 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8066a876033b112d4070c0ca304139e7a4b96d96676d01fc68cb6ec4694c421f [INFO] running `Command { std: "docker" "start" "-a" "8066a876033b112d4070c0ca304139e7a4b96d96676d01fc68cb6ec4694c421f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8066a876033b112d4070c0ca304139e7a4b96d96676d01fc68cb6ec4694c421f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8066a876033b112d4070c0ca304139e7a4b96d96676d01fc68cb6ec4694c421f", kill_on_drop: false }` [INFO] [stdout] 8066a876033b112d4070c0ca304139e7a4b96d96676d01fc68cb6ec4694c421f [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9fff0db7f92070f18a5fbd6fd7e3757482c9e9935a6f32716bde43046f3134d [INFO] running `Command { std: "docker" "start" "-a" "f9fff0db7f92070f18a5fbd6fd7e3757482c9e9935a6f32716bde43046f3134d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling wayland-sys v0.30.0-beta.5 [INFO] [stderr] Compiling libdbus-sys v0.2.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling wayland-backend v0.1.0-beta.5 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Checking nix v0.24.1 [INFO] [stderr] Checking dbus v0.8.4 [INFO] [stderr] Compiling derive_is_enum_variant v0.1.1 [INFO] [stderr] Compiling enum-kinds v0.4.1 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling wayland-scanner v0.30.0-beta.5 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Compiling darling_core v0.5.0 [INFO] [stderr] Checking wayland-client v0.30.0-beta.5 [INFO] [stderr] Compiling darling_macro v0.5.0 [INFO] [stderr] Compiling darling v0.5.0 [INFO] [stderr] Compiling from_variants_impl v0.4.0 [INFO] [stderr] Checking wayland-protocols v0.30.0-beta.5 [INFO] [stderr] Checking from_variants v0.4.0 [INFO] [stderr] Checking mpris v2.0.0-rc2 [INFO] [stderr] Checking sway-mpris-idle-inhibit v0.1.6 (/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/main.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 115 | let res = player_finder.find_all().map(|players| { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 116 | players.into_iter().find(|p| match p.get_playback_status() { [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:116:44 [INFO] [stdout] | [INFO] [stdout] 116 | players.into_iter().find(|p| match p.get_playback_status() { [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 `sway-mpris-idle-inhibit` (bin "sway-mpris-idle-inhibit") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/main.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 115 | let res = player_finder.find_all().map(|players| { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 116 | players.into_iter().find(|p| match p.get_playback_status() { [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:116:44 [INFO] [stdout] | [INFO] [stdout] 116 | players.into_iter().find(|p| match p.get_playback_status() { [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 `sway-mpris-idle-inhibit` (bin "sway-mpris-idle-inhibit" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "f9fff0db7f92070f18a5fbd6fd7e3757482c9e9935a6f32716bde43046f3134d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9fff0db7f92070f18a5fbd6fd7e3757482c9e9935a6f32716bde43046f3134d", kill_on_drop: false }` [INFO] [stdout] f9fff0db7f92070f18a5fbd6fd7e3757482c9e9935a6f32716bde43046f3134d