[INFO] cloning repository https://github.com/Hywan/weld [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hywan/weld" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHywan%2Fweld", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHywan%2Fweld'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0e2cb9c01b99008bb23a291439c0d4d85e74b45f [INFO] checking Hywan/weld/0e2cb9c01b99008bb23a291439c0d4d85e74b45f against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHywan%2Fweld" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hywan/weld 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 git repo https://github.com/Hywan/weld [INFO] finished tweaking git repo https://github.com/Hywan/weld [INFO] tweaked toml for git repo https://github.com/Hywan/weld written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Hywan/weld 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1116fb40f41858e70d20b2581c0643d780f4f5dc16d1a1f4a2ffb5884dace489 [INFO] running `Command { std: "docker" "start" "-a" "1116fb40f41858e70d20b2581c0643d780f4f5dc16d1a1f4a2ffb5884dace489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1116fb40f41858e70d20b2581c0643d780f4f5dc16d1a1f4a2ffb5884dace489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1116fb40f41858e70d20b2581c0643d780f4f5dc16d1a1f4a2ffb5884dace489", kill_on_drop: false }` [INFO] [stdout] 1116fb40f41858e70d20b2581c0643d780f4f5dc16d1a1f4a2ffb5884dace489 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5b5863ac4447f45cb69993aa8969171bbccf61aa13640b4571f19cdf7731afd8 [INFO] running `Command { std: "docker" "start" "-a" "5b5863ac4447f45cb69993aa8969171bbccf61aa13640b4571f19cdf7731afd8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking futures-lite v2.2.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking event-listener v5.1.0 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Checking event-listener-strategy v0.5.0 [INFO] [stderr] Checking supports-color v3.0.0 [INFO] [stderr] Checking supports-unicode v3.0.0 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking supports-hyperlinks v3.0.0 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling weld-file v0.1.0 (/opt/rustwide/workdir/crates/file) [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking bstr v1.9.0 [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Checking weld-scheduler v0.1.0 (/opt/rustwide/workdir/crates/scheduler) [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] --> crates/scheduler/src/lib.rs:176:12 [INFO] [stdout] | [INFO] [stdout] 168 | let mut workers = Vec::with_capacity(pool_size); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 169 | [INFO] [stdout] 170 | let (sender, receiver) = 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] ... [INFO] [stdout] 176 | Ok(Self { _workers: workers, executor: Executor::new(), sender }) [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] --> crates/scheduler/src/lib.rs:184:18 [INFO] [stdout] | [INFO] [stdout] 180 | pub fn execute(&self, work: F) -> Result<(), SendError>> [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 184 | block_on(self.executor.run(self.sender.send(Box::pin(work)))) [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] --> crates/scheduler/src/lib.rs:213:12 [INFO] [stdout] | [INFO] [stdout] 197 | fn new(worker_id: usize, receiver: Receiver>) -> Result [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 201 | let thread_handle = thread::Builder::new() [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 213 | Ok(Self { _thread_handle: thread_handle }) [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] [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] --> crates/scheduler/src/lib.rs:206:26 [INFO] [stdout] | [INFO] [stdout] 197 | fn new(worker_id: usize, receiver: Receiver>) -> Result [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 204 | let executor = Executor::new(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 205 | [INFO] [stdout] 206 | block_on(executor.run(async { [INFO] [stdout] | __________________________^ [INFO] [stdout] 207 | | while let Ok(received_future) = receiver.recv().await { [INFO] [stdout] 208 | | executor.spawn(received_future).detach(); [INFO] [stdout] 209 | | } [INFO] [stdout] 210 | | })) [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] [stderr] error: could not compile `weld-scheduler` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5b5863ac4447f45cb69993aa8969171bbccf61aa13640b4571f19cdf7731afd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b5863ac4447f45cb69993aa8969171bbccf61aa13640b4571f19cdf7731afd8", kill_on_drop: false }` [INFO] [stdout] 5b5863ac4447f45cb69993aa8969171bbccf61aa13640b4571f19cdf7731afd8