[INFO] cloning repository https://github.com/photoszzt/code_practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/photoszzt/code_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphotoszzt%2Fcode_practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphotoszzt%2Fcode_practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55e40661df4fbadae2e76224236e65dce6b24a37
[INFO] documenting photoszzt/code_practice against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphotoszzt%2Fcode_practice" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/photoszzt/code_practice on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-21/source/.cargo/config
[INFO] started tweaking git repo https://github.com/photoszzt/code_practice
[INFO] finished tweaking git repo https://github.com/photoszzt/code_practice
[INFO] tweaked toml for git repo https://github.com/photoszzt/code_practice written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/photoszzt/code_practice already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e48cdb9ad61586136312293e8deccb5592631979c7bf9ab5726aa0f71e07de4
[INFO] running `Command { std: "docker" "start" "-a" "0e48cdb9ad61586136312293e8deccb5592631979c7bf9ab5726aa0f71e07de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e48cdb9ad61586136312293e8deccb5592631979c7bf9ab5726aa0f71e07de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e48cdb9ad61586136312293e8deccb5592631979c7bf9ab5726aa0f71e07de4", kill_on_drop: false }`
[INFO] [stdout] 0e48cdb9ad61586136312293e8deccb5592631979c7bf9ab5726aa0f71e07de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beae47fc5a2c965d8a4e9521d233cb1ed6e0b508e529fc61137899d8845cca8f
[INFO] running `Command { std: "docker" "start" "-a" "beae47fc5a2c965d8a4e9521d233cb1ed6e0b508e529fc61137899d8845cca8f", kill_on_drop: false }`
[INFO] [stderr]  Documenting code_practice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 if (idx != *counter_idx) {
[INFO] [stdout]    |                    ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 52 -                 if (idx != *counter_idx) {
[INFO] [stdout] 52 +                 if idx != *counter_idx {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/leetcode/s0101_symmetric_tree.rs:63:29
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let part1 = (left_tree.val == right_tree.val);
[INFO] [stdout]    |                             ^                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 -                 let part1 = (left_tree.val == right_tree.val);
[INFO] [stdout] 63 +                 let part1 = left_tree.val == right_tree.val;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |         while (!queue.is_empty()) {
[INFO] [stdout]    |               ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 68 -         while (!queue.is_empty()) {
[INFO] [stdout] 68 +         while !queue.is_empty() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |         while (!queue.is_empty()) {
[INFO] [stdout]    |               ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 68 -         while (!queue.is_empty()) {
[INFO] [stdout] 68 +         while !queue.is_empty() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |         while (!queue.is_empty()) {
[INFO] [stdout]    |               ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 68 -         while (!queue.is_empty()) {
[INFO] [stdout] 68 +         while !queue.is_empty() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/leetcode/s0111_minimum_depth_of_binary_tree.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |             if (left_min == 0) {
[INFO] [stdout]    |                ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 -             if (left_min == 0) {
[INFO] [stdout] 65 +             if left_min == 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/leetcode/s0111_minimum_depth_of_binary_tree.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |             } else if (right_min == 0) {
[INFO] [stdout]    |                       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -             } else if (right_min == 0) {
[INFO] [stdout] 67 +             } else if right_min == 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/leetcode/s0752_open_the_lock.rs:64:15
[INFO] [stdout]    |
[INFO] [stdout] 64 |         while (!queue.is_empty()) {
[INFO] [stdout]    |               ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 -         while (!queue.is_empty()) {
[INFO] [stdout] 64 +         while !queue.is_empty() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/leetcode/s1662_check_if_two_string_arrays_are_equivalent.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |         while (arri < word1.len() || arrj < word2.len()) {
[INFO] [stdout]    |               ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -         while (arri < word1.len() || arrj < word2.len()) {
[INFO] [stdout] 47 +         while arri < word1.len() || arrj < word2.len() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]  --> src/leetcode/s0001_two_sum.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [1] Two Sum
[INFO] [stdout]   |     ^ no item named `1` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2,7,11,15`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |  * Input: nums = [2,7,11,15], target = 9
[INFO] [stdout]    |                   ^^^^^^^^^ no item named `2,7,11,15` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0,1`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |  * Output: [0,1]
[INFO] [stdout]    |             ^^^ no item named `0,1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |  * Output: Because nums[0] + nums[1] == 9, we return [0, 1].
[INFO] [stdout]    |                         ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:12:35
[INFO] [stdout]    |
[INFO] [stdout] 12 |  * Output: Because nums[0] + nums[1] == 9, we return [0, 1].
[INFO] [stdout]    |                                   ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,2,4`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |  * Input: nums = [3,2,4], target = 6
[INFO] [stdout]    |                   ^^^^^ no item named `3,2,4` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |  * Output: [1,2]
[INFO] [stdout]    |             ^^^ no item named `1,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,3`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |  * Input: nums = [3,3], target = 6
[INFO] [stdout]    |                   ^^^ no item named `3,3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0,1`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |  * Output: [0,1]
[INFO] [stdout]    |             ^^^ no item named `0,1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]  --> src/leetcode/s0002_add_two_numbers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [2] Add Two Numbers
[INFO] [stdout]   |     ^ no item named `2` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2,4,3`
[INFO] [stdout]  --> src/leetcode/s0002_add_two_numbers.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |  * Input: l1 = [2,4,3], l2 = [5,6,4]
[INFO] [stdout]   |                 ^^^^^ no item named `2,4,3` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `5,6,4`
[INFO] [stdout]  --> src/leetcode/s0002_add_two_numbers.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 |  * Input: l1 = [2,4,3], l2 = [5,6,4]
[INFO] [stdout]   |                               ^^^^^ no item named `5,6,4` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `7,0,8`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |  * Output: [7,0,8]
[INFO] [stdout]    |             ^^^^^ no item named `7,0,8` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |  * Input: l1 = [0], l2 = [0]
[INFO] [stdout]    |                 ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |  * Input: l1 = [0], l2 = [0]
[INFO] [stdout]    |                           ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |  * Output: [0]
[INFO] [stdout]    |             ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `9,9,9,9,9,9,9`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |  * Input: l1 = [9,9,9,9,9,9,9], l2 = [9,9,9,9]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ no item named `9,9,9,9,9,9,9` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `9,9,9,9`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 |  * Input: l1 = [9,9,9,9,9,9,9], l2 = [9,9,9,9]
[INFO] [stdout]    |                                       ^^^^^^^ no item named `9,9,9,9` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `8,9,9,9,0,0,0,1`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |  * Output: [8,9,9,9,0,0,0,1]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ no item named `8,9,9,9,0,0,0,1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `5`
[INFO] [stdout]  --> src/leetcode/s0005_longest_palindromic_substring.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [5] Longest Palindromic Substring
[INFO] [stdout]   |     ^ no item named `5` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `6`
[INFO] [stdout]  --> src/leetcode/s0006_zigzag_conversion.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [6] ZigZag Conversion
[INFO] [stdout]   |     ^ no item named `6` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `7`
[INFO] [stdout]  --> src/leetcode/s0007_reverse_integer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [7] Reverse Integer
[INFO] [stdout]   |     ^ no item named `7` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `8`
[INFO] [stdout]  --> src/leetcode/s0008_string_to_integer_atoi.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [8] String to Integer (atoi)
[INFO] [stdout]   |     ^ no item named `8` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `9`
[INFO] [stdout]  --> src/leetcode/s0009_palindrome_number.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [9] Palindrome Number
[INFO] [stdout]   |     ^ no item named `9` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `17`
[INFO] [stdout]  --> src/leetcode/s0017_letter_combinations_of_a_phone_number.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [17] Letter Combinations of a Phone Number
[INFO] [stdout]   |     ^^ no item named `17` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `69`
[INFO] [stdout]  --> src/leetcode/s0069_sqrtx.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [69] Sqrt(x)
[INFO] [stdout]   |     ^^ no item named `69` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `101`
[INFO] [stdout]  --> src/leetcode/s0101_symmetric_tree.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [101] Symmetric Tree
[INFO] [stdout]   |     ^^^ no item named `101` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2,2,3,4,4,3`
[INFO] [stdout]  --> src/leetcode/s0101_symmetric_tree.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 |  * For example, this binary tree [1,2,2,3,4,4,3] is symmetric:
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^ no item named `1,2,2,3,4,4,3` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2,2,null,3,null,3`
[INFO] [stdout]   --> src/leetcode/s0101_symmetric_tree.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |  * But the following [1,2,2,null,3,null,3] is not:
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^ no item named `1,2,2,null,3,null,3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `102`
[INFO] [stdout]  --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [102] Binary Tree Level Order Traversal
[INFO] [stdout]   |     ^^^ no item named `102` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,9,20,null,null,15,7`
[INFO] [stdout]  --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 |  * Given binary tree [3,9,20,null,null,15,7],<br />
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^ no item named `3,9,20,null,null,15,7` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3`
[INFO] [stdout]   --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |  *   [3],
[INFO] [stdout]    |       ^ no item named `3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `9,20`
[INFO] [stdout]   --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |  *   [9,20],
[INFO] [stdout]    |       ^^^^ no item named `9,20` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `15,7`
[INFO] [stdout]   --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |  *   [15,7]
[INFO] [stdout]    |       ^^^^ no item named `15,7` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `103`
[INFO] [stdout]  --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [103] Binary Tree Zigzag Level Order Traversal
[INFO] [stdout]   |     ^^^ no item named `103` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,9,20,null,null,15,7`
[INFO] [stdout]  --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 |  * Given binary tree [3,9,20,null,null,15,7],<br />
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^ no item named `3,9,20,null,null,15,7` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3`
[INFO] [stdout]   --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |  *   [3],
[INFO] [stdout]    |       ^ no item named `3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `20,9`
[INFO] [stdout]   --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |  *   [20,9],
[INFO] [stdout]    |       ^^^^ no item named `20,9` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `15,7`
[INFO] [stdout]   --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |  *   [15,7]
[INFO] [stdout]    |       ^^^^ no item named `15,7` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `107`
[INFO] [stdout]  --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [107] Binary Tree Level Order Traversal II
[INFO] [stdout]   |     ^^^ no item named `107` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,9,20,null,null,15,7`
[INFO] [stdout]  --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 |  * Given binary tree [3,9,20,null,null,15,7],<br />
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^ no item named `3,9,20,null,null,15,7` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `15,7`
[INFO] [stdout]   --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |  *   [15,7],
[INFO] [stdout]    |       ^^^^ no item named `15,7` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `9,20`
[INFO] [stdout]   --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |  *   [9,20],
[INFO] [stdout]    |       ^^^^ no item named `9,20` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3`
[INFO] [stdout]   --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |  *   [3]
[INFO] [stdout]    |       ^ no item named `3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `111`
[INFO] [stdout]  --> src/leetcode/s0111_minimum_depth_of_binary_tree.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [111] Minimum Depth of Binary Tree
[INFO] [stdout]   |     ^^^ no item named `111` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,9,20,null,null,15,7`
[INFO] [stdout]   --> src/leetcode/s0111_minimum_depth_of_binary_tree.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |  * Input: root = [3,9,20,null,null,15,7]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^ no item named `3,9,20,null,null,15,7` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2,null,3,null,4,null,5,null,6`
[INFO] [stdout]   --> src/leetcode/s0111_minimum_depth_of_binary_tree.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 |  * Input: root = [2,null,3,null,4,null,5,null,6]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `2,null,3,null,4,null,5,null,6` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `144`
[INFO] [stdout]  --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [144] Binary Tree Preorder Traversal
[INFO] [stdout]   |     ^^^ no item named `144` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,null,2,3`
[INFO] [stdout]  --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |  * Input: root = [1,null,2,3]
[INFO] [stdout]   |                   ^^^^^^^^^^ no item named `1,null,2,3` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2,3`
[INFO] [stdout]  --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |  * Output: [1,2,3]
[INFO] [stdout]   |             ^^^^^ no item named `1,2,3` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * Input: root = [1]
[INFO] [stdout]    |                   ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |  * Output: [1]
[INFO] [stdout]    |             ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |  * Input: root = [1,2]
[INFO] [stdout]    |                   ^^^ no item named `1,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |  * Output: [1,2]
[INFO] [stdout]    |             ^^^ no item named `1,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,null,2`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |  * Input: root = [1,null,2]
[INFO] [stdout]    |                   ^^^^^^^^ no item named `1,null,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |  * Output: [1,2]
[INFO] [stdout]    |             ^^^ no item named `1,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `145`
[INFO] [stdout]  --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [145] Binary Tree Postorder Traversal
[INFO] [stdout]   |     ^^^ no item named `145` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,null,2,3`
[INFO] [stdout]  --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |  * Input: root = [1,null,2,3]
[INFO] [stdout]   |                   ^^^^^^^^^^ no item named `1,null,2,3` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,2,1`
[INFO] [stdout]  --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |  * Output: [3,2,1]
[INFO] [stdout]   |             ^^^^^ no item named `3,2,1` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * Input: root = [1]
[INFO] [stdout]    |                   ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |  * Output: [1]
[INFO] [stdout]    |             ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |  * Input: root = [1,2]
[INFO] [stdout]    |                   ^^^ no item named `1,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2,1`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |  * Output: [2,1]
[INFO] [stdout]    |             ^^^ no item named `2,1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,null,2`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |  * Input: root = [1,null,2]
[INFO] [stdout]    |                   ^^^^^^^^ no item named `1,null,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2,1`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |  * Output: [2,1]
[INFO] [stdout]    |             ^^^ no item named `2,1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `146`
[INFO] [stdout]  --> src/leetcode/s0146_lru_cache.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [146] LRU Cache
[INFO] [stdout]   |     ^^^ no item named `146` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |      ^ no item named `2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |                           ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |                                        ^ no item named `2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:53
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |                                                     ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:58
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |                                                          ^ no item named `3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `4`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:63
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |                                                               ^ no item named `4` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `283`
[INFO] [stdout]  --> src/leetcode/s0283_move_zeroes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [283] Move Zeroes
[INFO] [stdout]   |     ^^^ no item named `283` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0,1,0,3,12`
[INFO] [stdout]  --> src/leetcode/s0283_move_zeroes.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |  * Input: [0,1,0,3,12]
[INFO] [stdout]   |            ^^^^^^^^^^ no item named `0,1,0,3,12` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,3,12,0,0`
[INFO] [stdout]   --> src/leetcode/s0283_move_zeroes.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |  * Output: [1,3,12,0,0]
[INFO] [stdout]    |             ^^^^^^^^^^ no item named `1,3,12,0,0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `516`
[INFO] [stdout]  --> src/leetcode/s0516_longest_palindromic_subsequence.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [516] Longest Palindromic Subsequence
[INFO] [stdout]   |     ^^^ no item named `516` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `647`
[INFO] [stdout]  --> src/leetcode/s0647_palindromic_substrings.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [647] Palindromic Substrings
[INFO] [stdout]   |     ^^^ no item named `647` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `752`
[INFO] [stdout]  --> src/leetcode/s0752_open_the_lock.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [752] Open the Lock
[INFO] [stdout]   |     ^^^ no item named `752` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1081`
[INFO] [stdout]  --> src/leetcode/s1081_smallest_subsequence_of_distinct_characters.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [1081] Smallest Subsequence of Distinct Characters
[INFO] [stdout]   |     ^^^^ no item named `1081` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1662`
[INFO] [stdout]  --> src/leetcode/s1662_check_if_two_string_arrays_are_equivalent.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [1662] Check If Two String Arrays are Equivalent
[INFO] [stdout]   |     ^^^^ no item named `1662` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/leetcode/s1081_smallest_subsequence_of_distinct_characters.rs:5:126
[INFO] [stdout]   |
[INFO] [stdout] 5 | ...cate-letters/" target="_blank">https://leetcode.com/problems/remove-duplicate-letters/</a>
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://leetcode.com/problems/remove-duplicate-letters/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 90 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "beae47fc5a2c965d8a4e9521d233cb1ed6e0b508e529fc61137899d8845cca8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beae47fc5a2c965d8a4e9521d233cb1ed6e0b508e529fc61137899d8845cca8f", kill_on_drop: false }`
[INFO] [stdout] beae47fc5a2c965d8a4e9521d233cb1ed6e0b508e529fc61137899d8845cca8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e4df19eebbbeb34078c4964f3b6e1d1e1949181804b8f8cdc25c117661446dbe
[INFO] running `Command { std: "docker" "start" "-a" "e4df19eebbbeb34078c4964f3b6e1d1e1949181804b8f8cdc25c117661446dbe", kill_on_drop: false }`
[INFO] [stderr]  Documenting code_practice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 if (idx != *counter_idx) {
[INFO] [stdout]    |                    ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 52 -                 if (idx != *counter_idx) {
[INFO] [stdout] 52 +                 if idx != *counter_idx {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/leetcode/s0101_symmetric_tree.rs:63:29
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let part1 = (left_tree.val == right_tree.val);
[INFO] [stdout]    |                             ^                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 -                 let part1 = (left_tree.val == right_tree.val);
[INFO] [stdout] 63 +                 let part1 = left_tree.val == right_tree.val;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |         while (!queue.is_empty()) {
[INFO] [stdout]    |               ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 68 -         while (!queue.is_empty()) {
[INFO] [stdout] 68 +         while !queue.is_empty() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |         while (!queue.is_empty()) {
[INFO] [stdout]    |               ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 68 -         while (!queue.is_empty()) {
[INFO] [stdout] 68 +         while !queue.is_empty() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |         while (!queue.is_empty()) {
[INFO] [stdout]    |               ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 68 -         while (!queue.is_empty()) {
[INFO] [stdout] 68 +         while !queue.is_empty() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/leetcode/s0111_minimum_depth_of_binary_tree.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |             if (left_min == 0) {
[INFO] [stdout]    |                ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 -             if (left_min == 0) {
[INFO] [stdout] 65 +             if left_min == 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/leetcode/s0111_minimum_depth_of_binary_tree.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |             } else if (right_min == 0) {
[INFO] [stdout]    |                       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -             } else if (right_min == 0) {
[INFO] [stdout] 67 +             } else if right_min == 0 {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/leetcode/s0752_open_the_lock.rs:64:15
[INFO] [stdout]    |
[INFO] [stdout] 64 |         while (!queue.is_empty()) {
[INFO] [stdout]    |               ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 -         while (!queue.is_empty()) {
[INFO] [stdout] 64 +         while !queue.is_empty() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/leetcode/s1662_check_if_two_string_arrays_are_equivalent.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |         while (arri < word1.len() || arrj < word2.len()) {
[INFO] [stdout]    |               ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -         while (arri < word1.len() || arrj < word2.len()) {
[INFO] [stdout] 47 +         while arri < word1.len() || arrj < word2.len() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]  --> src/leetcode/s0001_two_sum.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [1] Two Sum
[INFO] [stdout]   |     ^ no item named `1` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2,7,11,15`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |  * Input: nums = [2,7,11,15], target = 9
[INFO] [stdout]    |                   ^^^^^^^^^ no item named `2,7,11,15` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0,1`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |  * Output: [0,1]
[INFO] [stdout]    |             ^^^ no item named `0,1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |  * Output: Because nums[0] + nums[1] == 9, we return [0, 1].
[INFO] [stdout]    |                         ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:12:35
[INFO] [stdout]    |
[INFO] [stdout] 12 |  * Output: Because nums[0] + nums[1] == 9, we return [0, 1].
[INFO] [stdout]    |                                   ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,2,4`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |  * Input: nums = [3,2,4], target = 6
[INFO] [stdout]    |                   ^^^^^ no item named `3,2,4` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |  * Output: [1,2]
[INFO] [stdout]    |             ^^^ no item named `1,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,3`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |  * Input: nums = [3,3], target = 6
[INFO] [stdout]    |                   ^^^ no item named `3,3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0,1`
[INFO] [stdout]   --> src/leetcode/s0001_two_sum.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |  * Output: [0,1]
[INFO] [stdout]    |             ^^^ no item named `0,1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]  --> src/leetcode/s0002_add_two_numbers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [2] Add Two Numbers
[INFO] [stdout]   |     ^ no item named `2` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2,4,3`
[INFO] [stdout]  --> src/leetcode/s0002_add_two_numbers.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |  * Input: l1 = [2,4,3], l2 = [5,6,4]
[INFO] [stdout]   |                 ^^^^^ no item named `2,4,3` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `5,6,4`
[INFO] [stdout]  --> src/leetcode/s0002_add_two_numbers.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 |  * Input: l1 = [2,4,3], l2 = [5,6,4]
[INFO] [stdout]   |                               ^^^^^ no item named `5,6,4` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `7,0,8`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |  * Output: [7,0,8]
[INFO] [stdout]    |             ^^^^^ no item named `7,0,8` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |  * Input: l1 = [0], l2 = [0]
[INFO] [stdout]    |                 ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |  * Input: l1 = [0], l2 = [0]
[INFO] [stdout]    |                           ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |  * Output: [0]
[INFO] [stdout]    |             ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `9,9,9,9,9,9,9`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |  * Input: l1 = [9,9,9,9,9,9,9], l2 = [9,9,9,9]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ no item named `9,9,9,9,9,9,9` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `9,9,9,9`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 |  * Input: l1 = [9,9,9,9,9,9,9], l2 = [9,9,9,9]
[INFO] [stdout]    |                                       ^^^^^^^ no item named `9,9,9,9` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `8,9,9,9,0,0,0,1`
[INFO] [stdout]   --> src/leetcode/s0002_add_two_numbers.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |  * Output: [8,9,9,9,0,0,0,1]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ no item named `8,9,9,9,0,0,0,1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `5`
[INFO] [stdout]  --> src/leetcode/s0005_longest_palindromic_substring.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [5] Longest Palindromic Substring
[INFO] [stdout]   |     ^ no item named `5` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `6`
[INFO] [stdout]  --> src/leetcode/s0006_zigzag_conversion.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [6] ZigZag Conversion
[INFO] [stdout]   |     ^ no item named `6` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `7`
[INFO] [stdout]  --> src/leetcode/s0007_reverse_integer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [7] Reverse Integer
[INFO] [stdout]   |     ^ no item named `7` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `8`
[INFO] [stdout]  --> src/leetcode/s0008_string_to_integer_atoi.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [8] String to Integer (atoi)
[INFO] [stdout]   |     ^ no item named `8` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `9`
[INFO] [stdout]  --> src/leetcode/s0009_palindrome_number.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [9] Palindrome Number
[INFO] [stdout]   |     ^ no item named `9` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `17`
[INFO] [stdout]  --> src/leetcode/s0017_letter_combinations_of_a_phone_number.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [17] Letter Combinations of a Phone Number
[INFO] [stdout]   |     ^^ no item named `17` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `69`
[INFO] [stdout]  --> src/leetcode/s0069_sqrtx.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [69] Sqrt(x)
[INFO] [stdout]   |     ^^ no item named `69` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `101`
[INFO] [stdout]  --> src/leetcode/s0101_symmetric_tree.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [101] Symmetric Tree
[INFO] [stdout]   |     ^^^ no item named `101` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2,2,3,4,4,3`
[INFO] [stdout]  --> src/leetcode/s0101_symmetric_tree.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 |  * For example, this binary tree [1,2,2,3,4,4,3] is symmetric:
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^ no item named `1,2,2,3,4,4,3` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2,2,null,3,null,3`
[INFO] [stdout]   --> src/leetcode/s0101_symmetric_tree.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |  * But the following [1,2,2,null,3,null,3] is not:
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^ no item named `1,2,2,null,3,null,3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `102`
[INFO] [stdout]  --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [102] Binary Tree Level Order Traversal
[INFO] [stdout]   |     ^^^ no item named `102` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,9,20,null,null,15,7`
[INFO] [stdout]  --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 |  * Given binary tree [3,9,20,null,null,15,7],<br />
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^ no item named `3,9,20,null,null,15,7` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3`
[INFO] [stdout]   --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |  *   [3],
[INFO] [stdout]    |       ^ no item named `3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `9,20`
[INFO] [stdout]   --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |  *   [9,20],
[INFO] [stdout]    |       ^^^^ no item named `9,20` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `15,7`
[INFO] [stdout]   --> src/leetcode/s0102_binary_tree_level_order_traversal.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |  *   [15,7]
[INFO] [stdout]    |       ^^^^ no item named `15,7` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `103`
[INFO] [stdout]  --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [103] Binary Tree Zigzag Level Order Traversal
[INFO] [stdout]   |     ^^^ no item named `103` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,9,20,null,null,15,7`
[INFO] [stdout]  --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 |  * Given binary tree [3,9,20,null,null,15,7],<br />
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^ no item named `3,9,20,null,null,15,7` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3`
[INFO] [stdout]   --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |  *   [3],
[INFO] [stdout]    |       ^ no item named `3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `20,9`
[INFO] [stdout]   --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |  *   [20,9],
[INFO] [stdout]    |       ^^^^ no item named `20,9` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `15,7`
[INFO] [stdout]   --> src/leetcode/s0103_binary_tree_zigzag_level_order_traversal.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |  *   [15,7]
[INFO] [stdout]    |       ^^^^ no item named `15,7` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `107`
[INFO] [stdout]  --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [107] Binary Tree Level Order Traversal II
[INFO] [stdout]   |     ^^^ no item named `107` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,9,20,null,null,15,7`
[INFO] [stdout]  --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 |  * Given binary tree [3,9,20,null,null,15,7],<br />
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^ no item named `3,9,20,null,null,15,7` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `15,7`
[INFO] [stdout]   --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |  *   [15,7],
[INFO] [stdout]    |       ^^^^ no item named `15,7` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `9,20`
[INFO] [stdout]   --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |  *   [9,20],
[INFO] [stdout]    |       ^^^^ no item named `9,20` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3`
[INFO] [stdout]   --> src/leetcode/s0107_binary_tree_level_order_traversal_ii.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |  *   [3]
[INFO] [stdout]    |       ^ no item named `3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `111`
[INFO] [stdout]  --> src/leetcode/s0111_minimum_depth_of_binary_tree.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [111] Minimum Depth of Binary Tree
[INFO] [stdout]   |     ^^^ no item named `111` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,9,20,null,null,15,7`
[INFO] [stdout]   --> src/leetcode/s0111_minimum_depth_of_binary_tree.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |  * Input: root = [3,9,20,null,null,15,7]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^ no item named `3,9,20,null,null,15,7` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2,null,3,null,4,null,5,null,6`
[INFO] [stdout]   --> src/leetcode/s0111_minimum_depth_of_binary_tree.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 |  * Input: root = [2,null,3,null,4,null,5,null,6]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `2,null,3,null,4,null,5,null,6` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `144`
[INFO] [stdout]  --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [144] Binary Tree Preorder Traversal
[INFO] [stdout]   |     ^^^ no item named `144` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,null,2,3`
[INFO] [stdout]  --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |  * Input: root = [1,null,2,3]
[INFO] [stdout]   |                   ^^^^^^^^^^ no item named `1,null,2,3` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2,3`
[INFO] [stdout]  --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |  * Output: [1,2,3]
[INFO] [stdout]   |             ^^^^^ no item named `1,2,3` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * Input: root = [1]
[INFO] [stdout]    |                   ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |  * Output: [1]
[INFO] [stdout]    |             ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |  * Input: root = [1,2]
[INFO] [stdout]    |                   ^^^ no item named `1,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |  * Output: [1,2]
[INFO] [stdout]    |             ^^^ no item named `1,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,null,2`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |  * Input: root = [1,null,2]
[INFO] [stdout]    |                   ^^^^^^^^ no item named `1,null,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2`
[INFO] [stdout]   --> src/leetcode/s0144_binary_tree_preorder_traversal.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |  * Output: [1,2]
[INFO] [stdout]    |             ^^^ no item named `1,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `145`
[INFO] [stdout]  --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [145] Binary Tree Postorder Traversal
[INFO] [stdout]   |     ^^^ no item named `145` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,null,2,3`
[INFO] [stdout]  --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |  * Input: root = [1,null,2,3]
[INFO] [stdout]   |                   ^^^^^^^^^^ no item named `1,null,2,3` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3,2,1`
[INFO] [stdout]  --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |  * Output: [3,2,1]
[INFO] [stdout]   |             ^^^^^ no item named `3,2,1` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * Input: root = [1]
[INFO] [stdout]    |                   ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |  * Output: [1]
[INFO] [stdout]    |             ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |  * Input: root = [1,2]
[INFO] [stdout]    |                   ^^^ no item named `1,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2,1`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |  * Output: [2,1]
[INFO] [stdout]    |             ^^^ no item named `2,1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,null,2`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |  * Input: root = [1,null,2]
[INFO] [stdout]    |                   ^^^^^^^^ no item named `1,null,2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2,1`
[INFO] [stdout]   --> src/leetcode/s0145_binary_tree_postorder_traversal.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |  * Output: [2,1]
[INFO] [stdout]    |             ^^^ no item named `2,1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `146`
[INFO] [stdout]  --> src/leetcode/s0146_lru_cache.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [146] LRU Cache
[INFO] [stdout]   |     ^^^ no item named `146` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |      ^ no item named `2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |                           ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |                                        ^ no item named `2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:53
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |                                                     ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `3`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:58
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |                                                          ^ no item named `3` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `4`
[INFO] [stdout]   --> src/leetcode/s0146_lru_cache.rs:18:63
[INFO] [stdout]    |
[INFO] [stdout] 18 |  * [[2], [1, 1], [2, 2], [1], [3, 3], [2], [4, 4], [1], [3], [4]]
[INFO] [stdout]    |                                                               ^ no item named `4` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `283`
[INFO] [stdout]  --> src/leetcode/s0283_move_zeroes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [283] Move Zeroes
[INFO] [stdout]   |     ^^^ no item named `283` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0,1,0,3,12`
[INFO] [stdout]  --> src/leetcode/s0283_move_zeroes.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |  * Input: [0,1,0,3,12]
[INFO] [stdout]   |            ^^^^^^^^^^ no item named `0,1,0,3,12` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,3,12,0,0`
[INFO] [stdout]   --> src/leetcode/s0283_move_zeroes.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |  * Output: [1,3,12,0,0]
[INFO] [stdout]    |             ^^^^^^^^^^ no item named `1,3,12,0,0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `516`
[INFO] [stdout]  --> src/leetcode/s0516_longest_palindromic_subsequence.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [516] Longest Palindromic Subsequence
[INFO] [stdout]   |     ^^^ no item named `516` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `647`
[INFO] [stdout]  --> src/leetcode/s0647_palindromic_substrings.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [647] Palindromic Substrings
[INFO] [stdout]   |     ^^^ no item named `647` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `752`
[INFO] [stdout]  --> src/leetcode/s0752_open_the_lock.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [752] Open the Lock
[INFO] [stdout]   |     ^^^ no item named `752` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1081`
[INFO] [stdout]  --> src/leetcode/s1081_smallest_subsequence_of_distinct_characters.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [1081] Smallest Subsequence of Distinct Characters
[INFO] [stdout]   |     ^^^^ no item named `1081` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1662`
[INFO] [stdout]  --> src/leetcode/s1662_check_if_two_string_arrays_are_equivalent.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |  * [1662] Check If Two String Arrays are Equivalent
[INFO] [stdout]   |     ^^^^ no item named `1662` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/leetcode/s1081_smallest_subsequence_of_distinct_characters.rs:5:126
[INFO] [stdout]   |
[INFO] [stdout] 5 | ...cate-letters/" target="_blank">https://leetcode.com/problems/remove-duplicate-letters/</a>
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://leetcode.com/problems/remove-duplicate-letters/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 90 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "e4df19eebbbeb34078c4964f3b6e1d1e1949181804b8f8cdc25c117661446dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4df19eebbbeb34078c4964f3b6e1d1e1949181804b8f8cdc25c117661446dbe", kill_on_drop: false }`
[INFO] [stdout] e4df19eebbbeb34078c4964f3b6e1d1e1949181804b8f8cdc25c117661446dbe