[INFO] cloning repository https://github.com/cqb13/path-finder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cqb13/path-finder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcqb13%2Fpath-finder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcqb13%2Fpath-finder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aadf9b2b3d5023887e6a3b65b4a5cfd6ca5d78bf [INFO] building cqb13/path-finder against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcqb13%2Fpath-finder" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cqb13/path-finder on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cqb13/path-finder [INFO] finished tweaking git repo https://github.com/cqb13/path-finder [INFO] tweaked toml for git repo https://github.com/cqb13/path-finder written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cqb13/path-finder 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63c436f8cff5feedc2b39ada5ebda4f49250f1e84f5b3d7b918ae2937b76c90b [INFO] running `Command { std: "docker" "start" "-a" "63c436f8cff5feedc2b39ada5ebda4f49250f1e84f5b3d7b918ae2937b76c90b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63c436f8cff5feedc2b39ada5ebda4f49250f1e84f5b3d7b918ae2937b76c90b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63c436f8cff5feedc2b39ada5ebda4f49250f1e84f5b3d7b918ae2937b76c90b", kill_on_drop: false }` [INFO] [stdout] 63c436f8cff5feedc2b39ada5ebda4f49250f1e84f5b3d7b918ae2937b76c90b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55682fa943c2cab0aaa16e0cbe171edad242af3ddf517bcd9eef7fafb0e4b7eb [INFO] running `Command { std: "docker" "start" "-a" "55682fa943c2cab0aaa16e0cbe171edad242af3ddf517bcd9eef7fafb0e4b7eb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling path-finder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `came_from` [INFO] [stdout] --> src/algorithms/a_star.rs:65:21 [INFO] [stdout] | [INFO] [stdout] 65 | fn reconstruct_path(came_from: Vec<&Point>, current: (&Point, i32)) {} [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_came_from` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current` [INFO] [stdout] --> src/algorithms/a_star.rs:65:45 [INFO] [stdout] | [INFO] [stdout] 65 | fn reconstruct_path(came_from: Vec<&Point>, current: (&Point, i32)) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/algorithms/bellman_ford.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/algorithms/bellman_ford.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/algorithms/bellman_ford.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/algorithms/breadth_first_search.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/algorithms/breadth_first_search.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/algorithms/breadth_first_search.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/algorithms/depth_first_search.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/algorithms/depth_first_search.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/algorithms/depth_first_search.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/algorithms/greedy_best_first_search.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/algorithms/greedy_best_first_search.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/algorithms/greedy_best_first_search.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `reconstruct_path` is never used [INFO] [stdout] --> src/algorithms/a_star.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn reconstruct_path(came_from: Vec<&Point>, current: (&Point, i32)) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.92s [INFO] running `Command { std: "docker" "inspect" "55682fa943c2cab0aaa16e0cbe171edad242af3ddf517bcd9eef7fafb0e4b7eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55682fa943c2cab0aaa16e0cbe171edad242af3ddf517bcd9eef7fafb0e4b7eb", kill_on_drop: false }` [INFO] [stdout] 55682fa943c2cab0aaa16e0cbe171edad242af3ddf517bcd9eef7fafb0e4b7eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb47a2385a3cf81187f8929a55b6998ab7a817023fcfcf29138e1723f69c1ae8 [INFO] running `Command { std: "docker" "start" "-a" "fb47a2385a3cf81187f8929a55b6998ab7a817023fcfcf29138e1723f69c1ae8", kill_on_drop: false }` [INFO] [stderr] Compiling path-finder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `came_from` [INFO] [stdout] --> src/algorithms/a_star.rs:65:21 [INFO] [stdout] | [INFO] [stdout] 65 | fn reconstruct_path(came_from: Vec<&Point>, current: (&Point, i32)) {} [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_came_from` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current` [INFO] [stdout] --> src/algorithms/a_star.rs:65:45 [INFO] [stdout] | [INFO] [stdout] 65 | fn reconstruct_path(came_from: Vec<&Point>, current: (&Point, i32)) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/algorithms/bellman_ford.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/algorithms/bellman_ford.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/algorithms/bellman_ford.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/algorithms/breadth_first_search.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/algorithms/breadth_first_search.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/algorithms/breadth_first_search.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/algorithms/depth_first_search.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/algorithms/depth_first_search.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/algorithms/depth_first_search.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/algorithms/greedy_best_first_search.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/algorithms/greedy_best_first_search.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/algorithms/greedy_best_first_search.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run(grid: &GridMap, start: &Point, end: &Point) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `reconstruct_path` is never used [INFO] [stdout] --> src/algorithms/a_star.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn reconstruct_path(came_from: Vec<&Point>, current: (&Point, i32)) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "fb47a2385a3cf81187f8929a55b6998ab7a817023fcfcf29138e1723f69c1ae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb47a2385a3cf81187f8929a55b6998ab7a817023fcfcf29138e1723f69c1ae8", kill_on_drop: false }` [INFO] [stdout] fb47a2385a3cf81187f8929a55b6998ab7a817023fcfcf29138e1723f69c1ae8