[INFO] fetching crate ag-lcd 0.2.0... [INFO] checking ag-lcd-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ag-lcd 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ag-lcd 0.2.0 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 ag-lcd 0.2.0 [INFO] finished tweaking crates.io crate ag-lcd 0.2.0 [INFO] tweaked toml for crates.io crate ag-lcd 0.2.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding port-expander v0.3.1 (latest: v0.6.2) [INFO] [stderr] Adding shared-bus v0.2.5 (latest: v0.3.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding ufmt v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding ufmt-macros v0.2.0 (latest: v0.3.0) [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] ee78ec9ad1f045b3568792332f465efab523bd84c5c4fcac97e057a747d6fa2b [INFO] running `Command { std: "docker" "start" "-a" "ee78ec9ad1f045b3568792332f465efab523bd84c5c4fcac97e057a747d6fa2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee78ec9ad1f045b3568792332f465efab523bd84c5c4fcac97e057a747d6fa2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee78ec9ad1f045b3568792332f465efab523bd84c5c4fcac97e057a747d6fa2b", kill_on_drop: false }` [INFO] [stdout] ee78ec9ad1f045b3568792332f465efab523bd84c5c4fcac97e057a747d6fa2b [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] ba3d0fa912f9eae0167418786f4573a8f76aece9c01c039349f834d63b9e047e [INFO] running `Command { std: "docker" "start" "-a" "ba3d0fa912f9eae0167418786f4573a8f76aece9c01c039349f834d63b9e047e", kill_on_drop: false }` [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking shared-bus v0.2.5 [INFO] [stderr] Checking ag-lcd v0.2.0 (/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/display.rs:207:19 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn new(rs: T, en: T, delay: D) -> Self { [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 206 | Self { [INFO] [stdout] 207 | pins: [ [INFO] [stdout] | ___________________^ [INFO] [stdout] 208 | | Some(rs), [INFO] [stdout] 209 | | Some(en), [INFO] [stdout] 210 | | None, [INFO] [stdout] ... | [INFO] [stdout] 219 | | None, [INFO] [stdout] 220 | | ], [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ag-lcd` (lib) due to 2 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/display.rs:207:19 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn new(rs: T, en: T, delay: D) -> Self { [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 206 | Self { [INFO] [stdout] 207 | pins: [ [INFO] [stdout] | ___________________^ [INFO] [stdout] 208 | | Some(rs), [INFO] [stdout] 209 | | Some(en), [INFO] [stdout] 210 | | None, [INFO] [stdout] ... | [INFO] [stdout] 219 | | None, [INFO] [stdout] 220 | | ], [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ag-lcd` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ba3d0fa912f9eae0167418786f4573a8f76aece9c01c039349f834d63b9e047e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba3d0fa912f9eae0167418786f4573a8f76aece9c01c039349f834d63b9e047e", kill_on_drop: false }` [INFO] [stdout] ba3d0fa912f9eae0167418786f4573a8f76aece9c01c039349f834d63b9e047e