[INFO] fetching crate rusty_link 0.4.3... [INFO] checking rusty_link-0.4.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate rusty_link 0.4.3 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate rusty_link 0.4.3 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 rusty_link 0.4.3 [INFO] finished tweaking crates.io crate rusty_link 0.4.3 [INFO] tweaked toml for crates.io crate rusty_link 0.4.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate rusty_link 0.4.3 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 015ae6098b9d9cd254a273f62cf8995f0d9ff0f325d4c72307aab913ec5aa759 [INFO] running `Command { std: "docker" "start" "-a" "015ae6098b9d9cd254a273f62cf8995f0d9ff0f325d4c72307aab913ec5aa759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "015ae6098b9d9cd254a273f62cf8995f0d9ff0f325d4c72307aab913ec5aa759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "015ae6098b9d9cd254a273f62cf8995f0d9ff0f325d4c72307aab913ec5aa759", kill_on_drop: false }` [INFO] [stdout] 015ae6098b9d9cd254a273f62cf8995f0d9ff0f325d4c72307aab913ec5aa759 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 23afb7b64b92ebefdceeb40393b65e72fee4d13632cf5a4e05f527a06f961822 [INFO] running `Command { std: "docker" "start" "-a" "23afb7b64b92ebefdceeb40393b65e72fee4d13632cf5a4e05f527a06f961822", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libloading v0.8.1 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling bindgen v0.69.4 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking alsa v0.9.0 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling rusty_link v0.4.3 (/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] --> examples/link_hut/audio_engine.rs:155:21 [INFO] [stdout] | [INFO] [stdout] 22 | link: Arc, [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | audio_cpal: AudioPlatformCpal, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | input: Receiver, [INFO] [stdout] | ----------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | quantum: Arc>, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 29 | let mut audio_session_state = SessionState::new(); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 35 | let engine_callback = move |buffer_size: usize, [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 152 | let stream = audio_cpal.build_stream::(engine_callback); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 155 | stream: Some(stream), [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 `rusty_link` (example "link_hut") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "23afb7b64b92ebefdceeb40393b65e72fee4d13632cf5a4e05f527a06f961822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23afb7b64b92ebefdceeb40393b65e72fee4d13632cf5a4e05f527a06f961822", kill_on_drop: false }` [INFO] [stdout] 23afb7b64b92ebefdceeb40393b65e72fee4d13632cf5a4e05f527a06f961822