[INFO] fetching crate bastion-executor-trait 0.5.3... [INFO] checking bastion-executor-trait-0.5.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate bastion-executor-trait 0.5.3 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate bastion-executor-trait 0.5.3 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 bastion-executor-trait 0.5.3 [INFO] finished tweaking crates.io crate bastion-executor-trait 0.5.3 [INFO] tweaked toml for crates.io crate bastion-executor-trait 0.5.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 91 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cfg_aliases v0.1.1 (latest: v0.2.1) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.20) [INFO] [stderr] Adding dashmap v4.0.2 (latest: v6.0.1) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.1) [INFO] [stderr] Adding hashbrown v0.11.2 (latest: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding lasso v0.6.0 (latest: v0.7.3) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.1) [INFO] [stderr] Adding nuclei v0.1.3 (latest: v0.4.4) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.10) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.3) [INFO] [stderr] Adding slice-group-by v0.2.6 (latest: v0.3.1) [INFO] [stderr] Adding socket2 v0.3.19 (latest: v0.5.7) [INFO] [stderr] Adding uuid v0.8.2 (latest: v1.10.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] de0520abcdcf7c2ac179f79390fd60cb1cd294ab17a7087967365e31d1a6c426 [INFO] running `Command { std: "docker" "start" "-a" "de0520abcdcf7c2ac179f79390fd60cb1cd294ab17a7087967365e31d1a6c426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de0520abcdcf7c2ac179f79390fd60cb1cd294ab17a7087967365e31d1a6c426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de0520abcdcf7c2ac179f79390fd60cb1cd294ab17a7087967365e31d1a6c426", kill_on_drop: false }` [INFO] [stdout] de0520abcdcf7c2ac179f79390fd60cb1cd294ab17a7087967365e31d1a6c426 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f90f8710d268677c5ccd8eff9b67ecd19e5809dc4a0c728466aaee9b3e9640d0 [INFO] running `Command { std: "docker" "start" "-a" "f90f8710d268677c5ccd8eff9b67ecd19e5809dc4a0c728466aaee9b3e9640d0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking slice-group-by v0.2.6 [INFO] [stderr] Compiling agnostik v0.2.3 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking lightproc v0.3.5 [INFO] [stderr] Checking bastion-utils v0.3.2 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Checking lever v0.1.4 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking lasso v0.6.0 [INFO] [stderr] Checking executor-trait v2.1.0 [INFO] [stderr] Checking bastion-executor v0.4.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking nuclei v0.1.3 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking bastion v0.4.5 [INFO] [stderr] Checking bastion-executor-trait v0.5.3 (/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] --> src/lib.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 22 | fn spawn(&self, f: Pin + Send>>) -> Box { [INFO] [stdout] | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | Box::new(BTask(bastion::executor::spawn(f))) [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/lib.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 28 | f: Pin>>, [INFO] [stdout] | ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | ) -> Result, LocalExecutorError> { [INFO] [stdout] 30 | Err(LocalExecutorError(f)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:36:75 [INFO] [stdout] | [INFO] [stdout] 36 | async fn spawn_blocking(&self, f: Box) { [INFO] [stdout] | ____________________________________-------------------------------------__^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | | bastion::executor::blocking(async move { f() }).await; [INFO] [stdout] 38 | | } [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:43:52 [INFO] [stdout] | [INFO] [stdout] 43 | async fn cancel(self: Box) -> Option<()> { [INFO] [stdout] | _____________________----___________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | | self.0.cancel(); [INFO] [stdout] 45 | | self.0.await [INFO] [stdout] 46 | | } [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 4 previous errors [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/lib.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 22 | fn spawn(&self, f: Pin + Send>>) -> Box { [INFO] [stdout] | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | Box::new(BTask(bastion::executor::spawn(f))) [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/lib.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 28 | f: Pin>>, [INFO] [stdout] | ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | ) -> Result, LocalExecutorError> { [INFO] [stdout] 30 | Err(LocalExecutorError(f)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:36:75 [INFO] [stdout] | [INFO] [stdout] 36 | async fn spawn_blocking(&self, f: Box) { [INFO] [stdout] | ____________________________________-------------------------------------__^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | | bastion::executor::blocking(async move { f() }).await; [INFO] [stdout] 38 | | } [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:43:52 [INFO] [stdout] | [INFO] [stdout] 43 | async fn cancel(self: Box) -> Option<()> { [INFO] [stdout] | _____________________----___________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | | self.0.cancel(); [INFO] [stdout] 45 | | self.0.await [INFO] [stdout] 46 | | } [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] [stderr] error: could not compile `bastion-executor-trait` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bastion-executor-trait` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "f90f8710d268677c5ccd8eff9b67ecd19e5809dc4a0c728466aaee9b3e9640d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f90f8710d268677c5ccd8eff9b67ecd19e5809dc4a0c728466aaee9b3e9640d0", kill_on_drop: false }` [INFO] [stdout] f90f8710d268677c5ccd8eff9b67ecd19e5809dc4a0c728466aaee9b3e9640d0