[INFO] cloning repository https://github.com/Yiniau/leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yiniau/leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYiniau%2Fleetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYiniau%2Fleetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8217a413e2ee0fb83f9bcede62d07e4cf40eaffa
[INFO] testing Yiniau/leetcode against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYiniau%2Fleetcode" "/workspace/builds/worker-102/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yiniau/leetcode on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yiniau/leetcode
[INFO] finished tweaking git repo https://github.com/Yiniau/leetcode
[INFO] tweaked toml for git repo https://github.com/Yiniau/leetcode written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate git repo https://github.com/Yiniau/leetcode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4d7f70632d0398de85d1c930be9425d2d87b964a8e5ecc234cc150ef23f54e2
[INFO] running `Command { std: "docker" "start" "-a" "d4d7f70632d0398de85d1c930be9425d2d87b964a8e5ecc234cc150ef23f54e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4d7f70632d0398de85d1c930be9425d2d87b964a8e5ecc234cc150ef23f54e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d7f70632d0398de85d1c930be9425d2d87b964a8e5ecc234cc150ef23f54e2", kill_on_drop: false }`
[INFO] [stdout] d4d7f70632d0398de85d1c930be9425d2d87b964a8e5ecc234cc150ef23f54e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 100b724428065d1461068524bc90a0c8f8d4d36573af92909135f19300ab4688
[INFO] running `Command { std: "docker" "start" "-a" "100b724428065d1461068524bc90a0c8f8d4d36573af92909135f19300ab4688", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/./leetcode/editor/en/[451]_sort_characters_by_frequency.rs:89:46
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mut heap = BinaryHeap::from_iter((map.into_iter().map(|t| Node(t.0, t.1))));
[INFO] [stdout]    |                                              ^                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 -         let mut heap = BinaryHeap::from_iter((map.into_iter().map(|t| Node(t.0, t.1))));
[INFO] [stdout] 89 +         let mut heap = BinaryHeap::from_iter(map.into_iter().map(|t| Node(t.0, t.1)));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p` is never read
[INFO] [stdout]   --> src/./leetcode/editor/en/[34]_find_first_and_last_position_of_element_in_sorted_array.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let mut p = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p` is never read
[INFO] [stdout]   --> src/./leetcode/editor/en/[34]_find_first_and_last_position_of_element_in_sorted_array.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let mut p = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `swapped` is never read
[INFO] [stdout]   --> src/./leetcode/editor/en/[_]common_sort.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut swapped = false;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reconstruct_queue`
[INFO] [stdout]   --> src/./leetcode/editor/en/[406]queue_reconstruction_by_height.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn reconstruct_queue(people: Vec<Vec<i32>>) -> Vec<Vec<i32>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_possibility`
[INFO] [stdout]   --> src/./leetcode/editor/en/[665]non_decreasing_array.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn check_possibility(nums: Vec<i32>) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `partition_labels`
[INFO] [stdout]   --> src/./leetcode/editor/en/[763]partition_labels.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn partition_labels(s: String) -> Vec<i32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `merge`
[INFO] [stdout]   --> src/./leetcode/editor/en/[88]merge_sorted_array.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn merge(nums1: &mut Vec<i32>, m: i32, nums2: &mut Vec<i32>, n: i32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min_window`
[INFO] [stdout]   --> src/./leetcode/editor/en/[76]minimum_window_substring.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn min_window(s: String, t: String) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `judge_square_sum`
[INFO] [stdout]   --> src/./leetcode/editor/en/[633]sum_of_square_numbers.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn judge_square_sum(c: i32) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `valid_palindrome`
[INFO] [stdout]   --> src/./leetcode/editor/en/[680]valid_palindrome_ii.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn valid_palindrome(s: String) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `walker`
[INFO] [stdout]   --> src/./leetcode/editor/en/[680]valid_palindrome_ii.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn walker(s: &[u8], count: i32) -> bool {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_longest_word`
[INFO] [stdout]   --> src/./leetcode/editor/en/[524]_longest_word_in_dictionary_through_deleting.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn find_longest_word(s: String, dictionary: Vec<String>) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `main`
[INFO] [stdout]   --> src/./leetcode/editor/en/[340]longest_substring_with_at_most_k_distinct.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn main(s: String, k: i32) -> String {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `my_sqrt`
[INFO] [stdout]   --> src/./leetcode/editor/en/[69]_sqrt(x).rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn my_sqrt(x: i32) -> i32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `search_range`
[INFO] [stdout]   --> src/./leetcode/editor/en/[34]_find_first_and_last_position_of_element_in_sorted_array.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn search_range(nums: Vec<i32>, target: i32) -> Vec<i32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lower_bound`
[INFO] [stdout]   --> src/./leetcode/editor/en/[34]_find_first_and_last_position_of_element_in_sorted_array.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn lower_bound(nums: &Vec<i32>, target: i32) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `upper_bound`
[INFO] [stdout]   --> src/./leetcode/editor/en/[34]_find_first_and_last_position_of_element_in_sorted_array.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn upper_bound(nums: &Vec<i32>, target: i32) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `search`
[INFO] [stdout]   --> src/./leetcode/editor/en/[81]_search_in_rotated_sorted_array_i_i.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn search(nums: Vec<i32>, target: i32) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `binary_search`
[INFO] [stdout]   --> src/./leetcode/editor/en/[81]_search_in_rotated_sorted_array_i_i.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn binary_search<T>(nums: Vec<T>, target: &T) -> bool
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_min`
[INFO] [stdout]   --> src/./leetcode/editor/en/[154]_find_minimum_in_rotated_sorted_array_i_i.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn find_min(nums: Vec<i32>) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `single_non_duplicate`
[INFO] [stdout]   --> src/./leetcode/editor/en/[540]_single_element_in_a_sorted_array.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn single_non_duplicate(nums: Vec<i32>) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_median_sorted_arrays`
[INFO] [stdout]   --> src/./leetcode/editor/en/[4]median_of_two_sorted_arrays.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn find_median_sorted_arrays(nums1: Vec<i32>, nums2: Vec<i32>) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `quick_sort`
[INFO] [stdout]  --> src/./leetcode/editor/en/[_]common_sort.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub fn quick_sort(arr: &mut Vec<i32>, start: usize, end: usize) {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `merge_sort`
[INFO] [stdout]   --> src/./leetcode/editor/en/[_]common_sort.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn merge_sort(arr: &mut Vec<i32>, l: usize, r: usize, temp: &mut Vec<i32>) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bubble_sort`
[INFO] [stdout]   --> src/./leetcode/editor/en/[_]common_sort.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn bubble_sort(nums: &mut Vec<i32>, n: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_kth_largest`
[INFO] [stdout]   --> src/./leetcode/editor/en/[215]_kth_largest_element_in_an_array.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn find_kth_largest(nums: Vec<i32>, k: i32) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sort`
[INFO] [stdout]   --> src/./leetcode/editor/en/[215]_kth_largest_element_in_an_array.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn sort(nums: &mut Vec<i32>, l: usize, r: usize) -> usize {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `top_k_frequent`
[INFO] [stdout]   --> src/./leetcode/editor/en/[347]_top_k_frequent_elements.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn top_k_frequent(nums: Vec<i32>, k: i32) -> Vec<i32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `frequency_sort`
[INFO] [stdout]   --> src/./leetcode/editor/en/[451]_sort_characters_by_frequency.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn frequency_sort(s: String) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `sort_colors`
[INFO] [stdout]   --> src/./leetcode/editor/en/[75]_sort_colors.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn sort_colors(nums: &mut Vec<i32>) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "100b724428065d1461068524bc90a0c8f8d4d36573af92909135f19300ab4688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "100b724428065d1461068524bc90a0c8f8d4d36573af92909135f19300ab4688", kill_on_drop: false }`
[INFO] [stdout] 100b724428065d1461068524bc90a0c8f8d4d36573af92909135f19300ab4688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 962da850f0096bdf6d471c3d834b3fe9c6b5067afec62d27440720ac5c1c33b3
[INFO] running `Command { std: "docker" "start" "-a" "962da850f0096bdf6d471c3d834b3fe9c6b5067afec62d27440720ac5c1c33b3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/./leetcode/editor/en/[451]_sort_characters_by_frequency.rs:89:46
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mut heap = BinaryHeap::from_iter((map.into_iter().map(|t| Node(t.0, t.1))));
[INFO] [stdout]    |                                              ^                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 -         let mut heap = BinaryHeap::from_iter((map.into_iter().map(|t| Node(t.0, t.1))));
[INFO] [stdout] 89 +         let mut heap = BinaryHeap::from_iter(map.into_iter().map(|t| Node(t.0, t.1)));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p` is never read
[INFO] [stdout]   --> src/./leetcode/editor/en/[34]_find_first_and_last_position_of_element_in_sorted_array.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let mut p = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p` is never read
[INFO] [stdout]   --> src/./leetcode/editor/en/[34]_find_first_and_last_position_of_element_in_sorted_array.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let mut p = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `swapped` is never read
[INFO] [stdout]   --> src/./leetcode/editor/en/[_]common_sort.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut swapped = false;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.67s
[INFO] running `Command { std: "docker" "inspect" "962da850f0096bdf6d471c3d834b3fe9c6b5067afec62d27440720ac5c1c33b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "962da850f0096bdf6d471c3d834b3fe9c6b5067afec62d27440720ac5c1c33b3", kill_on_drop: false }`
[INFO] [stdout] 962da850f0096bdf6d471c3d834b3fe9c6b5067afec62d27440720ac5c1c33b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a77a1e0adf6ea7caad3520c8d70506a20c42ddb6d269bc43f78083d59b8ccbd
[INFO] running `Command { std: "docker" "start" "-a" "2a77a1e0adf6ea7caad3520c8d70506a20c42ddb6d269bc43f78083d59b8ccbd", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/./leetcode/editor/en/[451]_sort_characters_by_frequency.rs:89:46
[INFO] [stderr]    |
[INFO] [stderr] 89 |         let mut heap = BinaryHeap::from_iter((map.into_iter().map(|t| Node(t.0, t.1))));
[INFO] [stderr]    |                                              ^                                       ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 89 -         let mut heap = BinaryHeap::from_iter((map.into_iter().map(|t| Node(t.0, t.1))));
[INFO] [stderr] 89 +         let mut heap = BinaryHeap::from_iter(map.into_iter().map(|t| Node(t.0, t.1)));
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `p` is never read
[INFO] [stderr]   --> src/./leetcode/editor/en/[34]_find_first_and_last_position_of_element_in_sorted_array.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut p = 0;
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `p` is never read
[INFO] [stderr]   --> src/./leetcode/editor/en/[34]_find_first_and_last_position_of_element_in_sorted_array.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let mut p = 0;
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `swapped` is never read
[INFO] [stderr]   --> src/./leetcode/editor/en/[_]common_sort.rs:70:17
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let mut swapped = false;
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `leetcode` (bin "leetcode" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leetcode-e7b93d1d992167da)
[INFO] [stdout] 
[INFO] [stdout] running 84 tests
[INFO] [stdout] test _find_first_and_last_position_of_element_in_sorted_array::tests::test_4 ... ok
[INFO] [stdout] test _find_first_and_last_position_of_element_in_sorted_array::tests::test_1 ... ok
[INFO] [stdout] test _find_first_and_last_position_of_element_in_sorted_array::tests::test_2 ... ok
[INFO] [stdout] test _find_minimum_in_rotated_sorted_array_i_i::tests::test_2 ... ok
[INFO] [stdout] test _find_first_and_last_position_of_element_in_sorted_array::tests::test_3 ... ok
[INFO] [stdout] test _find_first_and_last_position_of_element_in_sorted_array::tests::test_5 ... ok
[INFO] [stdout] test _find_minimum_in_rotated_sorted_array_i_i::tests::test_1 ... ok
[INFO] [stdout] test _find_minimum_in_rotated_sorted_array_i_i::tests::test_3 ... ok
[INFO] [stdout] test _find_minimum_in_rotated_sorted_array_i_i::tests::test_4 ... ok
[INFO] [stdout] test _find_minimum_in_rotated_sorted_array_i_i::tests::test_5 ... ok
[INFO] [stdout] test _kth_largest_element_in_an_array::tests::test_1 ... ok
[INFO] [stdout] test _kth_largest_element_in_an_array::tests::test_2 ... ok
[INFO] [stdout] test _search_in_rotated_sorted_array_i_i::tests::test_1 ... ok
[INFO] [stdout] test _search_in_rotated_sorted_array_i_i::tests::test_2 ... ok
[INFO] [stdout] test _search_in_rotated_sorted_array_i_i::tests::test_3 ... ok
[INFO] [stdout] test _search_in_rotated_sorted_array_i_i::tests::test_4 ... ok
[INFO] [stdout] test _search_in_rotated_sorted_array_i_i::tests::test_5 ... ok
[INFO] [stdout] test _search_in_rotated_sorted_array_i_i::tests::test_6 ... ok
[INFO] [stdout] test _single_element_in_a_sorted_array::tests::test_1 ... ok
[INFO] [stdout] test _single_element_in_a_sorted_array::tests::test_2 ... ok
[INFO] [stdout] test _single_element_in_a_sorted_array::tests::test_3 ... ok
[INFO] [stdout] test _sort_characters_by_frequency::tests::test_1 ... ok
[INFO] [stdout] test _sort_characters_by_frequency::tests::test_2 ... ok
[INFO] [stdout] test _sort_colors::tests::test_1 ... ok
[INFO] [stdout] test _sort_characters_by_frequency::tests::test_3 ... ok
[INFO] [stdout] test _sort_colors::tests::test_2 ... ok
[INFO] [stdout] test _sort_colors::tests::test_3 ... ok
[INFO] [stdout] test _sort_colors::tests::test_4 ... ok
[INFO] [stdout] test _sort_colors::tests::test_5 ... ok
[INFO] [stdout] test _sort_colors::tests::test_6 ... ok
[INFO] [stdout] test _sort_colors::tests::test_7 ... ok
[INFO] [stdout] test _sqrt::tests::test_1 ... ok
[INFO] [stdout] test _sqrt::tests::test_2 ... ok
[INFO] [stdout] test _sqrt::tests::test_3 ... ok
[INFO] [stdout] test _sqrt::tests::test_4 ... ok
[INFO] [stdout] test _sqrt::tests::test_5 ... ok
[INFO] [stdout] test _top_k_frequent_elements::tests::test_1 ... ok
[INFO] [stdout] test _top_k_frequent_elements::tests::test_2 ... ok
[INFO] [stdout] test common_sort::tests::bubble_sort_test ... ok
[INFO] [stdout] test common_sort::tests::merge_sort_test ... ok
[INFO] [stdout] test common_sort::tests::quick_sort_test ... ok
[INFO] [stdout] test longest_substring_with_at_most_k_distinct::tests::test_2 ... ok
[INFO] [stdout] test longest_substring_with_at_most_k_distinct::tests::test_1 ... ok
[INFO] [stdout] test longest_substring_with_at_most_k_distinct::tests::test_2_1 ... ok
[INFO] [stdout] test longest_substring_with_at_most_k_distinct::tests::test_2_2 ... ok
[INFO] [stdout] test longest_substring_with_at_most_k_distinct::tests::test_3 ... ok
[INFO] [stdout] test longest_substring_with_at_most_k_distinct::tests::test_4 ... ok
[INFO] [stdout] test longest_word_in_dictionary_through_deleting::tests::test_1 ... ok
[INFO] [stdout] test longest_word_in_dictionary_through_deleting::tests::test_2 ... ok
[INFO] [stdout] test longest_word_in_dictionary_through_deleting::tests::test_3 ... ok
[INFO] [stdout] test longest_word_in_dictionary_through_deleting::tests::test_4 ... ok
[INFO] [stdout] test median_of_two_sorted_arrays::tests::test ... ok
[INFO] [stdout] test median_of_two_sorted_arrays::tests::test_1 ... ok
[INFO] [stdout] test median_of_two_sorted_arrays::tests::test_2 ... ok
[INFO] [stdout] test median_of_two_sorted_arrays::tests::test_3 ... ok
[INFO] [stdout] test median_of_two_sorted_arrays::tests::test_4 ... ok
[INFO] [stdout] test merge_sorted_array::tests::test_1 ... ok
[INFO] [stdout] test merge_sorted_array::tests::test_2 ... ok
[INFO] [stdout] test merge_sorted_array::tests::test_3 ... ok
[INFO] [stdout] test minimum_window_substring::tests::test_1 ... ok
[INFO] [stdout] test merge_sorted_array::tests::test_4 ... ok
[INFO] [stdout] test minimum_window_substring::tests::test_2 ... ok
[INFO] [stdout] test minimum_window_substring::tests::test_3 ... ok
[INFO] [stdout] test minimum_window_substring::tests::test_4 ... ok
[INFO] [stdout] test non_decreasing_array::tests::test_1 ... ok
[INFO] [stdout] test non_decreasing_array::tests::test_2 ... ok
[INFO] [stdout] test non_decreasing_array::tests::test_3 ... ok
[INFO] [stdout] test non_decreasing_array::tests::test_4 ... ok
[INFO] [stdout] test partition_labels::tests::test_1 ... ok
[INFO] [stdout] test queue_reconstruction_by_height::tests::queue_reconstruction_by_height ... ok
[INFO] [stdout] test non_decreasing_array::tests::test_5 ... ok
[INFO] [stdout] test sum_of_square_numbers::tests::test_1 ... ok
[INFO] [stdout] test sum_of_square_numbers::tests::test_2 ... ok
[INFO] [stdout] test sum_of_square_numbers::tests::test_3 ... ok
[INFO] [stdout] test sum_of_square_numbers::tests::test_4 ... ok
[INFO] [stdout] test sum_of_square_numbers::tests::test_5 ... ok
[INFO] [stdout] test sum_of_square_numbers::tests::test_6 ... ok
[INFO] [stdout] test valid_palindrome_ii::tests::test_1 ... ok
[INFO] [stdout] test valid_palindrome_ii::tests::test_2 ... ok
[INFO] [stdout] test valid_palindrome_ii::tests::test_3 ... ok
[INFO] [stdout] test valid_palindrome_ii::tests::test_4 ... ok
[INFO] [stdout] test valid_palindrome_ii::tests::test_5 ... ok
[INFO] [stdout] test valid_palindrome_ii::tests::test_6 ... ok
[INFO] [stdout] test valid_palindrome_ii::tests::test_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 84 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a77a1e0adf6ea7caad3520c8d70506a20c42ddb6d269bc43f78083d59b8ccbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a77a1e0adf6ea7caad3520c8d70506a20c42ddb6d269bc43f78083d59b8ccbd", kill_on_drop: false }`
[INFO] [stdout] 2a77a1e0adf6ea7caad3520c8d70506a20c42ddb6d269bc43f78083d59b8ccbd