[INFO] cloning repository https://github.com/CGQAQ/rust_astar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CGQAQ/rust_astar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCGQAQ%2Frust_astar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCGQAQ%2Frust_astar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 715609425f5816ed2235bbb1518256219e9e3b2e [INFO] building CGQAQ/rust_astar against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCGQAQ%2Frust_astar" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CGQAQ/rust_astar on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CGQAQ/rust_astar [INFO] finished tweaking git repo https://github.com/CGQAQ/rust_astar [INFO] tweaked toml for git repo https://github.com/CGQAQ/rust_astar written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/CGQAQ/rust_astar already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17b082545afe6681f9768ff62e85b94d78dc6972948bf45d0796d8d849fe6812 [INFO] running `Command { std: "docker" "start" "-a" "17b082545afe6681f9768ff62e85b94d78dc6972948bf45d0796d8d849fe6812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17b082545afe6681f9768ff62e85b94d78dc6972948bf45d0796d8d849fe6812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17b082545afe6681f9768ff62e85b94d78dc6972948bf45d0796d8d849fe6812", kill_on_drop: false }` [INFO] [stdout] 17b082545afe6681f9768ff62e85b94d78dc6972948bf45d0796d8d849fe6812 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df426cd9d38a451c99ab91470aa47988e0379495a2da97f41370584febcb574a [INFO] running `Command { std: "docker" "start" "-a" "df426cd9d38a451c99ab91470aa47988e0379495a2da97f41370584febcb574a", kill_on_drop: false }` [INFO] [stderr] Compiling astar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: a temporary value will be dropped here before the execution exits the block in Edition 2024, which will raise borrow checking error [INFO] [stdout] --> src/main.rs:168:36 [INFO] [stdout] | [INFO] [stdout] 162 | / nodes [INFO] [stdout] 163 | | .get((x * y + x) as usize) [INFO] [stdout] 164 | | .cloned() [INFO] [stdout] 165 | | .unwrap() [INFO] [stdout] | |_____________________________- consider using a `let` binding to create a longer lived value; or replacing the `{ .. }` block with curly brackets `( .. )`; or folding the rest of the expression into the surrounding `unsafe { .. }` [INFO] [stdout] ... [INFO] [stdout] 168 | .push(r.clone()) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `openSet` should have a snake case name [INFO] [stdout] --> src/main.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut openSet: Vec>> = vec![start.clone()]; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `open_set` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `openSet` should have a snake case name [INFO] [stdout] --> src/main.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 67 | let mut openSet = openSet.clone(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `open_set` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tentative_gScore` should have a snake case name [INFO] [stdout] --> src/main.rs:68:21 [INFO] [stdout] | [INFO] [stdout] 68 | let tentative_gScore = current.upgrade().unwrap().borrow().gscore + 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `tentative_g_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `astar` (bin "astar") due to 1 previous error; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "df426cd9d38a451c99ab91470aa47988e0379495a2da97f41370584febcb574a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df426cd9d38a451c99ab91470aa47988e0379495a2da97f41370584febcb574a", kill_on_drop: false }` [INFO] [stdout] df426cd9d38a451c99ab91470aa47988e0379495a2da97f41370584febcb574a