[INFO] fetching crate r2dma 0.1.0... [INFO] checking r2dma-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate r2dma 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate r2dma 0.1.0 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 r2dma 0.1.0 [INFO] finished tweaking crates.io crate r2dma 0.1.0 [INFO] tweaked toml for crates.io crate r2dma 0.1.0 written to /workspace/builds/worker-0-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 57 packages to latest compatible versions [INFO] [stderr] Adding annotate-snippets v0.9.2 (latest: v0.11.4) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.1) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [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] [stderr] Blocking waiting for file lock on package cache [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] aef0e969d9a626a37555d718a913af14e16f00b0574226b961f2193122210494 [INFO] running `Command { std: "docker" "start" "-a" "aef0e969d9a626a37555d718a913af14e16f00b0574226b961f2193122210494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aef0e969d9a626a37555d718a913af14e16f00b0574226b961f2193122210494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aef0e969d9a626a37555d718a913af14e16f00b0574226b961f2193122210494", kill_on_drop: false }` [INFO] [stdout] aef0e969d9a626a37555d718a913af14e16f00b0574226b961f2193122210494 [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] 454caf45bdf6ae6d7bd2414430425124901b10d64ea2413dbdb6f0d936e3624e [INFO] running `Command { std: "docker" "start" "-a" "454caf45bdf6ae6d7bd2414430425124901b10d64ea2413dbdb6f0d936e3624e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling yansi-term v0.1.2 [INFO] [stderr] Compiling bindgen v0.70.1 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling annotate-snippets v0.9.2 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling r2dma-sys v0.1.0 [INFO] [stderr] Checking r2dma v0.1.0 (/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/ib_device.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 18 | let ctx = Context::new(unsafe { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | let pd = PD::new(unsafe { [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 38 | | pd, [INFO] [stdout] 39 | | ctx, [INFO] [stdout] 40 | | port_attr, [INFO] [stdout] 41 | | gid, [INFO] [stdout] 42 | | }) [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/ib_memory.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 14 | let mem = utils::Memory::new(size); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | [INFO] [stdout] 16 | let mr = MR::new(unsafe { [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 29 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 30 | | mr, [INFO] [stdout] 31 | | _dev: device.clone(), [INFO] [stdout] 32 | | mem, [INFO] [stdout] 33 | | }) [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/ib_socket.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 17 | let comp_channel = CompChannel::new(unsafe { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 25 | let cq = CQ::new(unsafe { [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 54 | let mut qp = QP::new(unsafe { [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 65 | | qp, [INFO] [stdout] 66 | | cq, [INFO] [stdout] 67 | | comp_channel, [INFO] [stdout] 68 | | device: device.clone(), [INFO] [stdout] 69 | | }) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `r2dma` (lib) due to 4 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/ib_device.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 18 | let ctx = Context::new(unsafe { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | let pd = PD::new(unsafe { [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 38 | | pd, [INFO] [stdout] 39 | | ctx, [INFO] [stdout] 40 | | port_attr, [INFO] [stdout] 41 | | gid, [INFO] [stdout] 42 | | }) [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/ib_memory.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 14 | let mem = utils::Memory::new(size); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | [INFO] [stdout] 16 | let mr = MR::new(unsafe { [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 29 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 30 | | mr, [INFO] [stdout] 31 | | _dev: device.clone(), [INFO] [stdout] 32 | | mem, [INFO] [stdout] 33 | | }) [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/ib_socket.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 17 | let comp_channel = CompChannel::new(unsafe { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 25 | let cq = CQ::new(unsafe { [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 54 | let mut qp = QP::new(unsafe { [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 65 | | qp, [INFO] [stdout] 66 | | cq, [INFO] [stdout] 67 | | comp_channel, [INFO] [stdout] 68 | | device: device.clone(), [INFO] [stdout] 69 | | }) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `r2dma` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "454caf45bdf6ae6d7bd2414430425124901b10d64ea2413dbdb6f0d936e3624e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "454caf45bdf6ae6d7bd2414430425124901b10d64ea2413dbdb6f0d936e3624e", kill_on_drop: false }` [INFO] [stdout] 454caf45bdf6ae6d7bd2414430425124901b10d64ea2413dbdb6f0d936e3624e