[INFO] fetching crate time_period 1.0.0... [INFO] checking time_period-1.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate time_period 1.0.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate time_period 1.0.0 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 time_period 1.0.0 [INFO] finished tweaking crates.io crate time_period 1.0.0 [INFO] tweaked toml for crates.io crate time_period 1.0.0 written to /workspace/builds/worker-6-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 37 packages to latest compatible versions [INFO] [stderr] Adding svg v0.13.1 (latest: v0.17.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [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-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] fe59a337710601e4e0aab75f40a73dc0b34b3a4bd3f93bb8e98085a91d34fe6b [INFO] running `Command { std: "docker" "start" "-a" "fe59a337710601e4e0aab75f40a73dc0b34b3a4bd3f93bb8e98085a91d34fe6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe59a337710601e4e0aab75f40a73dc0b34b3a4bd3f93bb8e98085a91d34fe6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe59a337710601e4e0aab75f40a73dc0b34b3a4bd3f93bb8e98085a91d34fe6b", kill_on_drop: false }` [INFO] [stdout] fe59a337710601e4e0aab75f40a73dc0b34b3a4bd3f93bb8e98085a91d34fe6b [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] f71a29805a6b3af86f69d153fc02db858444895da31343d069bae3c355ecead4 [INFO] running `Command { std: "docker" "start" "-a" "f71a29805a6b3af86f69d153fc02db858444895da31343d069bae3c355ecead4", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking svg v0.13.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking time_period v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `IMPOSSIBLE`, `PeriodError`, and `PeriodResult` [INFO] [stdout] --> src/period.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | pub use result::{PeriodError, PeriodResult, IMPOSSIBLE}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IMPOSSIBLE`, `PeriodError`, and `PeriodResult` [INFO] [stdout] --> src/period.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | pub use result::{PeriodError, PeriodResult, IMPOSSIBLE}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [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] --> tests/svg/period.rs:81:14 [INFO] [stdout] | [INFO] [stdout] 68 | let rectangle = Rectangle::new() [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 75 | let title = SVGText::from(name) [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 81 | Self(Group::new().add(rectangle).add(title)) [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] --> tests/svg/range.rs:79:14 [INFO] [stdout] | [INFO] [stdout] 52 | let mut group = Group::new(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | Self(group.set("class", format!("range range-{}", name))) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `time_period` (test "generate_diagrams") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "f71a29805a6b3af86f69d153fc02db858444895da31343d069bae3c355ecead4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f71a29805a6b3af86f69d153fc02db858444895da31343d069bae3c355ecead4", kill_on_drop: false }` [INFO] [stdout] f71a29805a6b3af86f69d153fc02db858444895da31343d069bae3c355ecead4