[INFO] fetching crate block-grid 0.1.3...
[INFO] checking block-grid-0.1.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate block-grid 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate block-grid 0.1.3 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 block-grid 0.1.3
[INFO] finished tweaking crates.io crate block-grid 0.1.3
[INFO] tweaked toml for crates.io crate block-grid 0.1.3 written to /workspace/builds/worker-5-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 7 packages to latest compatible versions
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d636b78bfb332690d7bed19b9a77041f8483a7594989690305c3f0bd6f2ab0bc
[INFO] running `Command { std: "docker" "start" "-a" "d636b78bfb332690d7bed19b9a77041f8483a7594989690305c3f0bd6f2ab0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d636b78bfb332690d7bed19b9a77041f8483a7594989690305c3f0bd6f2ab0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d636b78bfb332690d7bed19b9a77041f8483a7594989690305c3f0bd6f2ab0bc", kill_on_drop: false }`
[INFO] [stdout] d636b78bfb332690d7bed19b9a77041f8483a7594989690305c3f0bd6f2ab0bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7f56131dff206113398691372b5492abc2d354f0735ee3717a8dc2a2bfb9864b
[INFO] running `Command { std: "docker" "start" "-a" "7f56131dff206113398691372b5492abc2d354f0735ee3717a8dc2a2bfb9864b", kill_on_drop: false }`
[INFO] [stderr]     Checking block-grid v0.1.3 (/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/block_grid.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |       pub fn from_raw_vec(rows: usize, cols: usize, elems: Vec<T>) -> Result<Self, ()> {
[INFO] [stdout]    |                                                     ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 66 |           Ok(Self {
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 67 | |             rows,
[INFO] [stdout] 68 | |             cols,
[INFO] [stdout] 69 | |             col_blocks: cols / B::WIDTH,
[INFO] [stdout] 70 | |             buf: elems,
[INFO] [stdout] 71 | |             _phantom: PhantomData,
[INFO] [stdout] 72 | |         })
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/block_grid.rs:282:12
[INFO] [stdout]     |
[INFO] [stdout] 278 |       pub fn filled(rows: usize, cols: usize, elem: T) -> Result<Self, ()> {
[INFO] [stdout]     |                                               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 282 |           Ok(Self {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 283 | |             rows,
[INFO] [stdout] 284 | |             cols,
[INFO] [stdout] 285 | |             col_blocks: cols / B::WIDTH,
[INFO] [stdout] 286 | |             buf: vec![elem; rows * cols],
[INFO] [stdout] 287 | |             _phantom: PhantomData,
[INFO] [stdout] 288 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `block-grid` (lib) due to 3 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/block_grid.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |       pub fn from_raw_vec(rows: usize, cols: usize, elems: Vec<T>) -> Result<Self, ()> {
[INFO] [stdout]    |                                                     ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 66 |           Ok(Self {
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 67 | |             rows,
[INFO] [stdout] 68 | |             cols,
[INFO] [stdout] 69 | |             col_blocks: cols / B::WIDTH,
[INFO] [stdout] 70 | |             buf: elems,
[INFO] [stdout] 71 | |             _phantom: PhantomData,
[INFO] [stdout] 72 | |         })
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/block_grid.rs:282:12
[INFO] [stdout]     |
[INFO] [stdout] 278 |       pub fn filled(rows: usize, cols: usize, elem: T) -> Result<Self, ()> {
[INFO] [stdout]     |                                               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 282 |           Ok(Self {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 283 | |             rows,
[INFO] [stdout] 284 | |             cols,
[INFO] [stdout] 285 | |             col_blocks: cols / B::WIDTH,
[INFO] [stdout] 286 | |             buf: vec![elem; rows * cols],
[INFO] [stdout] 287 | |             _phantom: PhantomData,
[INFO] [stdout] 288 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `block-grid` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "7f56131dff206113398691372b5492abc2d354f0735ee3717a8dc2a2bfb9864b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f56131dff206113398691372b5492abc2d354f0735ee3717a8dc2a2bfb9864b", kill_on_drop: false }`
[INFO] [stdout] 7f56131dff206113398691372b5492abc2d354f0735ee3717a8dc2a2bfb9864b