[INFO] fetching crate fsc 0.3.1... [INFO] checking fsc-0.3.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate fsc 0.3.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate fsc 0.3.1 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] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate fsc 0.3.1 [INFO] finished tweaking crates.io crate fsc 0.3.1 [INFO] tweaked toml for crates.io crate fsc 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate fsc 0.3.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fd92b54bcdba5be309d0599d4f1b5763a2d474e879a8f772a43296943e4e9443 [INFO] running `Command { std: "docker" "start" "-a" "fd92b54bcdba5be309d0599d4f1b5763a2d474e879a8f772a43296943e4e9443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd92b54bcdba5be309d0599d4f1b5763a2d474e879a8f772a43296943e4e9443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd92b54bcdba5be309d0599d4f1b5763a2d474e879a8f772a43296943e4e9443", kill_on_drop: false }` [INFO] [stdout] fd92b54bcdba5be309d0599d4f1b5763a2d474e879a8f772a43296943e4e9443 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4cacd29ad7bd9c40ce0144e14ce025aea9e5c0616f8989d2de80ee15b87fc491 [INFO] running `Command { std: "docker" "start" "-a" "4cacd29ad7bd9c40ce0144e14ce025aea9e5c0616f8989d2de80ee15b87fc491", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking smallvec v1.12.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking async-lock v2.6.0 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking anstream v0.6.9 [INFO] [stderr] Checking aqueue v1.3.6 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Compiling ring v0.17.7 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling blake3 v1.5.0 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking oneshot v0.1.6 [INFO] [stderr] Checking indicatif v0.17.7 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Compiling proc_macro_roids v0.7.0 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Compiling auto_impl v1.1.0 [INFO] [stderr] Compiling netxbuilder v2.0.0 [INFO] [stderr] Checking tcpclient v2.0.0 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_edit v0.21.0 [INFO] [stderr] Checking data-rw v1.6.4 [INFO] [stderr] Checking netxclient v2.0.0 [INFO] [stderr] Checking toml v0.8.8 [INFO] [stderr] Checking fsc v0.3.1 (/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/controller/mod.rs:74:69 [INFO] [stdout] | [INFO] [stdout] 74 | async fn create_wfs(&self, key: u64, write_handle: WriteHandle) { [INFO] [stdout] | __________________________________________-------------------------__^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | | self.inner_call(|inner| async move { [INFO] [stdout] 76 | | inner.get_mut().files.insert(key, write_handle); [INFO] [stdout] 77 | | }) [INFO] [stdout] 78 | | .await [INFO] [stdout] 79 | | } [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 `fsc` (bin "fsc" test) due to 2 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/controller/mod.rs:74:69 [INFO] [stdout] | [INFO] [stdout] 74 | async fn create_wfs(&self, key: u64, write_handle: WriteHandle) { [INFO] [stdout] | __________________________________________-------------------------__^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | | self.inner_call(|inner| async move { [INFO] [stdout] 76 | | inner.get_mut().files.insert(key, write_handle); [INFO] [stdout] 77 | | }) [INFO] [stdout] 78 | | .await [INFO] [stdout] 79 | | } [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 `fsc` (bin "fsc") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4cacd29ad7bd9c40ce0144e14ce025aea9e5c0616f8989d2de80ee15b87fc491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cacd29ad7bd9c40ce0144e14ce025aea9e5c0616f8989d2de80ee15b87fc491", kill_on_drop: false }` [INFO] [stdout] 4cacd29ad7bd9c40ce0144e14ce025aea9e5c0616f8989d2de80ee15b87fc491