[INFO] fetching crate grid_trait 0.1.1... [INFO] checking grid_trait-0.1.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate grid_trait 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate grid_trait 0.1.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate grid_trait 0.1.1 [INFO] finished tweaking crates.io crate grid_trait 0.1.1 [INFO] tweaked toml for crates.io crate grid_trait 0.1.1 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aff5dbb984e211a66dc1cbd25a2b83d68562bc631822aa856d842ed65f178f10 [INFO] running `Command { std: "docker" "start" "-a" "aff5dbb984e211a66dc1cbd25a2b83d68562bc631822aa856d842ed65f178f10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aff5dbb984e211a66dc1cbd25a2b83d68562bc631822aa856d842ed65f178f10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aff5dbb984e211a66dc1cbd25a2b83d68562bc631822aa856d842ed65f178f10", kill_on_drop: false }` [INFO] [stdout] aff5dbb984e211a66dc1cbd25a2b83d68562bc631822aa856d842ed65f178f10 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 469bc55599a6a9cd11be2bc967b9898d7c2cb0b03af5cc8db52f0193ee448743 [INFO] running `Command { std: "docker" "start" "-a" "469bc55599a6a9cd11be2bc967b9898d7c2cb0b03af5cc8db52f0193ee448743", kill_on_drop: false }` [INFO] [stderr] Checking mint v0.5.9 [INFO] [stderr] Checking grid_trait v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `(X, Y)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/grid2/combinate/slice.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn new(inner: G, new_x: X, new_y: Y) -> Self [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 111 | (new_x, new_y), [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: this value of type `(X, Y)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/grid2/combinate/slice.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn new(inner: G, new_x: X, new_y: Y) -> Self [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 111 | (new_x, new_y), [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: this value of type `(X, Y, Z)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/grid3/combinate/slice.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn new(inner: G, new_x: X, new_y: Y, new_z: Z) -> Self [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | (new_x, new_y, new_z), [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: this value of type `(X, Y, Z)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/grid3/combinate/slice.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn new(inner: G, new_x: X, new_y: Y, new_z: Z) -> Self [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | (new_x, new_y, new_z), [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 `grid_trait` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `grid_trait` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "469bc55599a6a9cd11be2bc967b9898d7c2cb0b03af5cc8db52f0193ee448743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "469bc55599a6a9cd11be2bc967b9898d7c2cb0b03af5cc8db52f0193ee448743", kill_on_drop: false }` [INFO] [stdout] 469bc55599a6a9cd11be2bc967b9898d7c2cb0b03af5cc8db52f0193ee448743