[INFO] cloning repository https://github.com/edsion11/rust_leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edsion11/rust_leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedsion11%2Frust_leetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedsion11%2Frust_leetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31022e3e568fe406a9ed8f45dc2904909ed2bb90
[INFO] checking edsion11/rust_leetcode against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedsion11%2Frust_leetcode" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/edsion11/rust_leetcode on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/edsion11/rust_leetcode
[INFO] finished tweaking git repo https://github.com/edsion11/rust_leetcode
[INFO] tweaked toml for git repo https://github.com/edsion11/rust_leetcode written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/edsion11/rust_leetcode 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" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2e5c7a2586b532eb15bcef56eeaae85a441cc9ef50ec1e05c2c29792fd4bc5b
[INFO] running `Command { std: "docker" "start" "-a" "f2e5c7a2586b532eb15bcef56eeaae85a441cc9ef50ec1e05c2c29792fd4bc5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2e5c7a2586b532eb15bcef56eeaae85a441cc9ef50ec1e05c2c29792fd4bc5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e5c7a2586b532eb15bcef56eeaae85a441cc9ef50ec1e05c2c29792fd4bc5b", kill_on_drop: false }`
[INFO] [stdout] f2e5c7a2586b532eb15bcef56eeaae85a441cc9ef50ec1e05c2c29792fd4bc5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38e0cfdc44bbb8d3a62c8b9e81f8d29e80e11d02f9df0636f3584ed4775f372b
[INFO] running `Command { std: "docker" "start" "-a" "38e0cfdc44bbb8d3a62c8b9e81f8d29e80e11d02f9df0636f3584ed4775f372b", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::leetcode_42::trap`
[INFO] [stdout]   --> src/native_solution/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use self::leetcode_42::trap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_42::trap_dp`
[INFO] [stdout]   --> src/native_solution/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::leetcode_42::trap_dp;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_42::trap_two_pointer`
[INFO] [stdout]   --> src/native_solution/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use self::leetcode_42::trap_two_pointer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_135::candy`
[INFO] [stdout]   --> src/native_solution/mod.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use self::leetcode_135::candy;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_167::two_sum`
[INFO] [stdout]   --> src/native_solution/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use self::leetcode_167::two_sum;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_29::spiral_order`
[INFO] [stdout]   --> src/native_solution/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use self::leetcode_29::spiral_order;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_316::remove_duplicate_letters`
[INFO] [stdout]   --> src/native_solution/mod.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub use self::leetcode_316::remove_duplicate_letters;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_401::add_strings`
[INFO] [stdout]   --> src/native_solution/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use self::leetcode_401::add_strings;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_406::reconstruct_queue`
[INFO] [stdout]   --> src/native_solution/mod.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use self::leetcode_406::reconstruct_queue;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_413::number_of_arithmetic_slices`
[INFO] [stdout]   --> src/native_solution/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use self::leetcode_413::number_of_arithmetic_slices;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_435::erase_overlap_intervals`
[INFO] [stdout]   --> src/native_solution/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub use self::leetcode_435::erase_overlap_intervals;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_452::find_min_arrow_shots`
[INFO] [stdout]   --> src/native_solution/mod.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub use self::leetcode_452::find_min_arrow_shots;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_455::find_content_children`
[INFO] [stdout]   --> src/native_solution/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub use self::leetcode_455::find_content_children;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_55::can_jump`
[INFO] [stdout]   --> src/native_solution/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use self::leetcode_55::can_jump;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_605::can_place_flowers`
[INFO] [stdout]   --> src/native_solution/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use self::leetcode_605::can_place_flowers;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_64::min_path_sum`
[INFO] [stdout]   --> src/native_solution/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub use self::leetcode_64::min_path_sum;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_665::check_possibility`
[INFO] [stdout]   --> src/native_solution/mod.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub use self::leetcode_665::check_possibility;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_70::climb_stairs`
[INFO] [stdout]   --> src/native_solution/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use self::leetcode_70::climb_stairs;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_76::min_window`
[INFO] [stdout]   --> src/native_solution/mod.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use self::leetcode_76::min_window;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_763::partition_labels`
[INFO] [stdout]   --> src/native_solution/mod.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub use self::leetcode_763::partition_labels;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_88::merge`
[INFO] [stdout]   --> src/native_solution/mod.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub use self::leetcode_88::merge;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_887::super_egg_drop`
[INFO] [stdout]   --> src/native_solution/mod.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub use self::leetcode_887::super_egg_drop;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_894::all_possible_fbt`
[INFO] [stdout]   --> src/native_solution/mod.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use self::leetcode_894::all_possible_fbt;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_99::recover_tree`
[INFO] [stdout]   --> src/native_solution/mod.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub use self::leetcode_99::recover_tree;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_33::search`
[INFO] [stdout]   --> src/native_solution/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub use self::leetcode_33::search;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_20::is_valid`
[INFO] [stdout]   --> src/native_solution/mod.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub use self::leetcode_20::is_valid;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::three_way_string_quicksort::quick_sort`
[INFO] [stdout]  --> src/sorts/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use self::three_way_string_quicksort::quick_sort;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::bucket_sort::bucket_sort`
[INFO] [stdout]   --> src/sorts/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use self::bucket_sort::bucket_sort;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::quick_sort::quick_sort as other_quick_sort`
[INFO] [stdout]   --> src/sorts/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::quick_sort::quick_sort as other_quick_sort;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::insert_sort::insert_sort`
[INFO] [stdout]   --> src/sorts/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use self::insert_sort::insert_sort;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_42::trap`
[INFO] [stdout]   --> src/native_solution/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use self::leetcode_42::trap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_42::trap_dp`
[INFO] [stdout]   --> src/native_solution/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::leetcode_42::trap_dp;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_42::trap_two_pointer`
[INFO] [stdout]   --> src/native_solution/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use self::leetcode_42::trap_two_pointer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_135::candy`
[INFO] [stdout]   --> src/native_solution/mod.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use self::leetcode_135::candy;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_167::two_sum`
[INFO] [stdout]   --> src/native_solution/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use self::leetcode_167::two_sum;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_29::spiral_order`
[INFO] [stdout]   --> src/native_solution/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use self::leetcode_29::spiral_order;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_316::remove_duplicate_letters`
[INFO] [stdout]   --> src/native_solution/mod.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub use self::leetcode_316::remove_duplicate_letters;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_401::add_strings`
[INFO] [stdout]   --> src/native_solution/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use self::leetcode_401::add_strings;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_406::reconstruct_queue`
[INFO] [stdout]   --> src/native_solution/mod.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use self::leetcode_406::reconstruct_queue;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_413::number_of_arithmetic_slices`
[INFO] [stdout]   --> src/native_solution/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use self::leetcode_413::number_of_arithmetic_slices;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_435::erase_overlap_intervals`
[INFO] [stdout]   --> src/native_solution/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub use self::leetcode_435::erase_overlap_intervals;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_452::find_min_arrow_shots`
[INFO] [stdout]   --> src/native_solution/mod.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub use self::leetcode_452::find_min_arrow_shots;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_455::find_content_children`
[INFO] [stdout]   --> src/native_solution/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub use self::leetcode_455::find_content_children;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_55::can_jump`
[INFO] [stdout]   --> src/native_solution/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use self::leetcode_55::can_jump;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_605::can_place_flowers`
[INFO] [stdout]   --> src/native_solution/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use self::leetcode_605::can_place_flowers;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_64::min_path_sum`
[INFO] [stdout]   --> src/native_solution/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub use self::leetcode_64::min_path_sum;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_665::check_possibility`
[INFO] [stdout]   --> src/native_solution/mod.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub use self::leetcode_665::check_possibility;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_70::climb_stairs`
[INFO] [stdout]   --> src/native_solution/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use self::leetcode_70::climb_stairs;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_76::min_window`
[INFO] [stdout]   --> src/native_solution/mod.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use self::leetcode_76::min_window;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_763::partition_labels`
[INFO] [stdout]   --> src/native_solution/mod.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub use self::leetcode_763::partition_labels;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_88::merge`
[INFO] [stdout]   --> src/native_solution/mod.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub use self::leetcode_88::merge;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_887::super_egg_drop`
[INFO] [stdout]   --> src/native_solution/mod.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub use self::leetcode_887::super_egg_drop;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_894::all_possible_fbt`
[INFO] [stdout]   --> src/native_solution/mod.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use self::leetcode_894::all_possible_fbt;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_99::recover_tree`
[INFO] [stdout]   --> src/native_solution/mod.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub use self::leetcode_99::recover_tree;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_33::search`
[INFO] [stdout]   --> src/native_solution/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub use self::leetcode_33::search;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::leetcode_20::is_valid`
[INFO] [stdout]   --> src/native_solution/mod.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub use self::leetcode_20::is_valid;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::three_way_string_quicksort::quick_sort`
[INFO] [stdout]  --> src/sorts/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use self::three_way_string_quicksort::quick_sort;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::bucket_sort::bucket_sort`
[INFO] [stdout]   --> src/sorts/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use self::bucket_sort::bucket_sort;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::quick_sort::quick_sort as other_quick_sort`
[INFO] [stdout]   --> src/sorts/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::quick_sort::quick_sort as other_quick_sort;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::insert_sort::insert_sort`
[INFO] [stdout]   --> src/sorts/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use self::insert_sort::insert_sort;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min_path_sum` is never used
[INFO] [stdout]  --> src/native_solution/leetcode_64.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn min_path_sum(grid: Vec<Vec<i32>>) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/native_solution/leetcode_894.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl TreeNode {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 10 |     #[inline]
[INFO] [stdout] 11 |     pub fn new(val: i32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all_possible_fbt` is never used
[INFO] [stdout]   --> src/native_solution/leetcode_894.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn all_possible_fbt(mut n: i32) -> Vec<Option<Rc<RefCell<TreeNode>>>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/native_solution/leetcode_99.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TreeNode {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 12 |     #[inline]
[INFO] [stdout] 13 |     pub fn new(val: i32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `recover_tree` is never used
[INFO] [stdout]   --> src/native_solution/leetcode_99.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn recover_tree(_root: Option<Rc<RefCell<TreeNode>>>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/native_solution/leetcode_99.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[warn(dead_code)]
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trap` is never used
[INFO] [stdout]  --> src/native_solution/leetcode_42.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn trap(height: Vec<i32>) -> i32 {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trap_dp` is never used
[INFO] [stdout]   --> src/native_solution/leetcode_42.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn trap_dp(height: Vec<i32>) -> i32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trap_two_pointer` is never used
[INFO] [stdout]   --> src/native_solution/leetcode_42.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn trap_two_pointer(height: Vec<i32>) -> i32{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search` is never used
[INFO] [stdout]  --> src/native_solution/leetcode_33.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn search(nums: Vec<i32>, target: i32) -> i32 {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_valid` is never used
[INFO] [stdout]  --> src/native_solution/leetcode_20.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn is_valid(s: String) -> bool {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bucket_sort` is never used
[INFO] [stdout]  --> src/sorts/bucket_sort.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn bucket_sort<H, F, T>(arr: &mut [T], hasher: F)
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bucket` is never constructed
[INFO] [stdout]   --> src/sorts/bucket_sort.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct Bucket<H, T> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/sorts/bucket_sort.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<H, T> Bucket<H, T> {
[INFO] [stdout]    | ----------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn new(hash: H, value: T) -> Bucket<H, T> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quick_sort` is never used
[INFO] [stdout]  --> src/sorts/three_way_string_quicksort.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn quick_sort(arr: &mut Vec<&str>, lo: i32, hi: i32, d: i32) {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `char_at` is never used
[INFO] [stdout]   --> src/sorts/three_way_string_quicksort.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn char_at(str: &str, i: i32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quick_sort` is never used
[INFO] [stdout]  --> src/sorts/quick_sort.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn quick_sort<T: Ord>(arr: &mut [T]){
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_sort` is never used
[INFO] [stdout]  --> src/sorts/insert_sort.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn insert_sort<T: Ord>(arr: &mut [T]){
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shell_sort` is never used
[INFO] [stdout]  --> src/sorts/shell_sort.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn shell_sort<T: Ord+Copy>(arr: &mut [T]) {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "38e0cfdc44bbb8d3a62c8b9e81f8d29e80e11d02f9df0636f3584ed4775f372b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e0cfdc44bbb8d3a62c8b9e81f8d29e80e11d02f9df0636f3584ed4775f372b", kill_on_drop: false }`
[INFO] [stdout] 38e0cfdc44bbb8d3a62c8b9e81f8d29e80e11d02f9df0636f3584ed4775f372b