[INFO] fetching crate orx-linked-list 2.7.0... [INFO] checking orx-linked-list-2.7.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate orx-linked-list 2.7.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate orx-linked-list 2.7.0 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 orx-linked-list 2.7.0 [INFO] finished tweaking crates.io crate orx-linked-list 2.7.0 [INFO] tweaked toml for crates.io crate orx-linked-list 2.7.0 written to /workspace/builds/worker-7-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 88 packages to latest compatible versions [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f4db9570c6428d725a9aea7eefe7b74799f629298684387126d206e3274bfcd5 [INFO] running `Command { std: "docker" "start" "-a" "f4db9570c6428d725a9aea7eefe7b74799f629298684387126d206e3274bfcd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4db9570c6428d725a9aea7eefe7b74799f629298684387126d206e3274bfcd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4db9570c6428d725a9aea7eefe7b74799f629298684387126d206e3274bfcd5", kill_on_drop: false }` [INFO] [stdout] f4db9570c6428d725a9aea7eefe7b74799f629298684387126d206e3274bfcd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 118aff24a6650a9ed0dbb97f9e5a14b2360c8b1ab91ffc6577570b10a8f6de8a [INFO] running `Command { std: "docker" "start" "-a" "118aff24a6650a9ed0dbb97f9e5a14b2360c8b1ab91ffc6577570b10a8f6de8a", kill_on_drop: false }` [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling orx-pseudo-default-derive v1.0.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking orx-pseudo-default v1.4.0 [INFO] [stderr] Checking orx-pinned-vec v3.7.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking orx-fixed-vec v3.7.0 [INFO] [stderr] Checking orx-split-vec v3.7.0 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Checking orx-selfref-col v1.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking test-case v3.3.1 [INFO] [stderr] Checking orx-linked-list v2.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand_chacha v0.3.1 [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/list.rs:1649:26 [INFO] [stdout] | [INFO] [stdout] 1646 | value: T, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1649 | .mutate_take((node_index, value), |x, (idx, value)| { [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/list.rs:1650:50 [INFO] [stdout] | [INFO] [stdout] 1649 | .mutate_take((node_index, value), |x, (idx, value)| { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1650 | x.get_node_ref_or_error(idx).map(|node| { [INFO] [stdout] | __________________________________________________^ [INFO] [stdout] 1651 | | let front = Self::get_existing_front(&x); [INFO] [stdout] 1652 | | if node.ref_eq(front) { [INFO] [stdout] 1653 | | Self::push_front_node(&x, value) [INFO] [stdout] ... | [INFO] [stdout] 1656 | | } [INFO] [stdout] 1657 | | }) [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/list.rs:1702:26 [INFO] [stdout] | [INFO] [stdout] 1699 | value: T, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1702 | .mutate_take((node_index, value), |x, (idx, value)| { [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/list.rs:1703:50 [INFO] [stdout] | [INFO] [stdout] 1702 | .mutate_take((node_index, value), |x, (idx, value)| { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1703 | x.get_node_ref_or_error(idx).map(|node| { [INFO] [stdout] | __________________________________________________^ [INFO] [stdout] 1704 | | let back = Self::get_existing_back(&x); [INFO] [stdout] 1705 | | if node.ref_eq(back) { [INFO] [stdout] 1706 | | Self::push_back_node(&x, value) [INFO] [stdout] ... | [INFO] [stdout] 1709 | | } [INFO] [stdout] 1710 | | }) [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 `orx-linked-list` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "118aff24a6650a9ed0dbb97f9e5a14b2360c8b1ab91ffc6577570b10a8f6de8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "118aff24a6650a9ed0dbb97f9e5a14b2360c8b1ab91ffc6577570b10a8f6de8a", kill_on_drop: false }` [INFO] [stdout] 118aff24a6650a9ed0dbb97f9e5a14b2360c8b1ab91ffc6577570b10a8f6de8a