[INFO] fetching crate password-worker 0.4.0... [INFO] checking password-worker-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate password-worker 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate password-worker 0.4.0 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 password-worker 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate password-worker 0.4.0 [INFO] tweaked toml for crates.io crate password-worker 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate password-worker 0.4.0 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] 136c877c93aa2f630461478b1e8faa765a68ba81dc0f7479a67b14f722dd9556 [INFO] running `Command { std: "docker" "start" "-a" "136c877c93aa2f630461478b1e8faa765a68ba81dc0f7479a67b14f722dd9556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "136c877c93aa2f630461478b1e8faa765a68ba81dc0f7479a67b14f722dd9556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "136c877c93aa2f630461478b1e8faa765a68ba81dc0f7479a67b14f722dd9556", kill_on_drop: false }` [INFO] [stdout] 136c877c93aa2f630461478b1e8faa765a68ba81dc0f7479a67b14f722dd9556 [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] a90db3b3b94ecefb4f63fad3496da713c7101daab167552fed232d868a0012e1 [INFO] running `Command { std: "docker" "start" "-a" "a90db3b3b94ecefb4f63fad3496da713c7101daab167552fed232d868a0012e1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking blowfish v0.9.1 [INFO] [stderr] Checking bcrypt v0.15.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking password-worker v0.4.0 (/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/worker.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 64 | let (sender, receiver) = crossbeam_channel::unbounded::>(); [INFO] [stdout] | ------ -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | [INFO] [stdout] 66 | let thread_pool = ThreadPoolBuilder::new().num_threads(max_threads).build()?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 88 | Ok(PasswordWorker { sender }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/worker.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 64 | let (sender, receiver) = crossbeam_channel::unbounded::>(); [INFO] [stdout] | ------ -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | [INFO] [stdout] 66 | let thread_pool = ThreadPoolBuilder::new().num_threads(max_threads).build()?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 88 | Ok(PasswordWorker { sender }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [stderr] error: could not compile `password-worker` (lib) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `password-worker` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a90db3b3b94ecefb4f63fad3496da713c7101daab167552fed232d868a0012e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a90db3b3b94ecefb4f63fad3496da713c7101daab167552fed232d868a0012e1", kill_on_drop: false }` [INFO] [stdout] a90db3b3b94ecefb4f63fad3496da713c7101daab167552fed232d868a0012e1