[INFO] cloning repository https://github.com/funksy/rust_mazes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/funksy/rust_mazes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunksy%2Frust_mazes", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbc927a7640efddad93c31ac31ef9cd9a5c85da1
[INFO] fixing funksy/rust_mazes against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunksy%2Frust_mazes" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/funksy/rust_mazes
[INFO] finished tweaking git repo https://github.com/funksy/rust_mazes
[INFO] tweaked toml for git repo https://github.com/funksy/rust_mazes written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/funksy/rust_mazes on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/funksy/rust_mazes already has a lockfile, it will not be regenerated
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[INFO] [stderr]     Checking maze_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |                     cells.read().iter().map(|(id, cell)| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |                     horiz_walls.read().iter().flat_map(|horiz_wall_vec| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |                     vert_walls.read().iter().flat_map(|vert_wall_vec| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |                     cells.read().iter().map(|(id, cell)| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |                     horiz_walls.read().iter().flat_map(|horiz_wall_vec| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |                     vert_walls.read().iter().flat_map(|vert_wall_vec| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.46s
[INFO] [stderr] crater-edition-check: maze_generator v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking maze_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |                     cells.read().iter().map(|(id, cell)| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |                     })
[INFO] [stdout]    | |                      - temporary value is freed at the end of this statement
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |                     horiz_walls.read().iter().flat_map(|horiz_wall_vec| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...  |
[INFO] [stdout] 59 | |                     })
[INFO] [stdout]    | |                      - temporary value is freed at the end of this statement
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |                     vert_walls.read().iter().flat_map(|vert_wall_vec| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | |                     })
[INFO] [stdout]    | |                      - temporary value is freed at the end of this statement
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |                     cells.read().iter().map(|(id, cell)| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |                     })
[INFO] [stdout]    | |                      - temporary value is freed at the end of this statement
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |                     horiz_walls.read().iter().flat_map(|horiz_wall_vec| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...  |
[INFO] [stdout] 59 | |                     })
[INFO] [stdout]    | |                      - temporary value is freed at the end of this statement
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/ui/components/MazeRender.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     rsx! {
[INFO] [stdout] 22 | |         svg {
[INFO] [stdout] 23 | |             view_box: "{-0.5} {0} {maze.read().width() as i32 * CELL_SIZE + 1} {maze.read().height() as i32 * CELL_SIZE}",
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |                     vert_walls.read().iter().flat_map(|vert_wall_vec| {
[INFO] [stdout]    | |                     ^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | |                     })
[INFO] [stdout]    | |                      - temporary value is freed at the end of this statement
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____- borrow later used by call
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `maze_generator` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `maze_generator` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "d3db7712171aeacc9cab02c7dc80518f37325ef8bb576dcfe6cd5c1e516556bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3db7712171aeacc9cab02c7dc80518f37325ef8bb576dcfe6cd5c1e516556bc", kill_on_drop: false }`
[INFO] [stdout] d3db7712171aeacc9cab02c7dc80518f37325ef8bb576dcfe6cd5c1e516556bc
