[INFO] cloning repository https://github.com/ykwmz/leetcode-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ykwmz/leetcode-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fykwmz%2Fleetcode-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fykwmz%2Fleetcode-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 07b459ba8d0ce70bade2cb2d1f72ec9a321627d8 [INFO] testing ykwmz/leetcode-rust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fykwmz%2Fleetcode-rust" "/workspace/builds/worker-44/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ykwmz/leetcode-rust 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/ykwmz/leetcode-rust [INFO] finished tweaking git repo https://github.com/ykwmz/leetcode-rust [INFO] tweaked toml for git repo https://github.com/ykwmz/leetcode-rust written to /workspace/builds/worker-44/source/Cargo.toml [INFO] crate git repo https://github.com/ykwmz/leetcode-rust 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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 4a6cb5c59646da9db414d8ba4adefde2ec50873ac0acac538059dbc60d3dea87 [INFO] running `Command { std: "docker" "start" "-a" "4a6cb5c59646da9db414d8ba4adefde2ec50873ac0acac538059dbc60d3dea87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a6cb5c59646da9db414d8ba4adefde2ec50873ac0acac538059dbc60d3dea87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a6cb5c59646da9db414d8ba4adefde2ec50873ac0acac538059dbc60d3dea87", kill_on_drop: false }` [INFO] [stdout] 4a6cb5c59646da9db414d8ba4adefde2ec50873ac0acac538059dbc60d3dea87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 5e51c739a2ceef4a9f20d6b2be10c77c09dac4117b6ec8344e110403c11ecacc [INFO] running `Command { std: "docker" "start" "-a" "5e51c739a2ceef4a9f20d6b2be10c77c09dac4117b6ec8344e110403c11ecacc", 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: associated function is never used: `new` [INFO] [stdout] --> src/add_two_numbers.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | fn new(val: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_two_numbers` [INFO] [stdout] --> src/add_two_numbers.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn add_two_numbers(l1: Option>, l2: Option>) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `length_of_longest_substring` [INFO] [stdout] --> src/length_of_longest_substring.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn length_of_longest_substring(s: String) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_median_sorted_arrays` [INFO] [stdout] --> src/find_median_sorted_arrays.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn find_median_sorted_arrays(nums1: Vec, nums2: Vec) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `longest_palindrome` [INFO] [stdout] --> src/longest_palindrome.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn longest_palindrome(s: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `zigzag_convert` [INFO] [stdout] --> src/zigzag_convert.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn zigzag_convert(s: String, num_rows: i32) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reverse` [INFO] [stdout] --> src/reverse_integer.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn reverse(x: i32) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_error_nums` [INFO] [stdout] --> src/find_error_nums.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn find_error_nums(nums: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `display_table` [INFO] [stdout] --> src/display_table.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn display_table(orders: Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_pairs` [INFO] [stdout] --> src/count_pairs.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn count_pairs(deliciousness: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `num_subarrays_with_sum` [INFO] [stdout] --> src/num_subarrays_with_sum.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn num_subarrays_with_sum(nums: Vec, goal: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `majority_element` [INFO] [stdout] --> src/majority_element.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn majority_element(nums: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TimeMap` [INFO] [stdout] --> src/time_map.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct TimeMap { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/time_map.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/time_map.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn set(&mut self, key: String, value: String, timestamp: i32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/time_map.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn get(&self, key: String, timestamp: i32) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `maximum_element_after_decrementing_and_rearranging` [INFO] [stdout] --> src/maximum_element_after_decrementing_and_rearranging.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn maximum_element_after_decrementing_and_rearranging(arr: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `search` [INFO] [stdout] --> src/search.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn search(nums: Vec, target: i32) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `max_sub_array` [INFO] [stdout] --> src/max_sub_array.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn max_sub_array(nums: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `group_anagrams` [INFO] [stdout] --> src/group_anagrams.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn group_anagrams(strs: Vec) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `max_frequency` [INFO] [stdout] --> src/max_frequency.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn max_frequency(nums: Vec, k: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `min_pair_sum` [INFO] [stdout] --> src/min_pair_sum.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn min_pair_sum(nums: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_covered` [INFO] [stdout] --> src/is_covered.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn is_covered(ranges: Vec>, left: i32, right: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `min_operations` [INFO] [stdout] --> src/min_operations.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn min_operations(target: Vec, arr: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/find_second_minimum_value.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(val: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_second_minimum_value` [INFO] [stdout] --> src/find_second_minimum_value.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn find_second_minimum_value(root: Option>>) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `title_to_number` [INFO] [stdout] --> src/title_to_number.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn title_to_number(column_title: String) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `k_weakest_rows` [INFO] [stdout] --> src/k_weakest_rows.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn k_weakest_rows(mat: Vec>, k: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tribonacci` [INFO] [stdout] --> src/tribonacci.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn tribonacci(n: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `number_of_arithmetic_slices` [INFO] [stdout] --> src/number_of_arithmetic_slices.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn number_of_arithmetic_slices(nums: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `longest_palindrome_subseq` [INFO] [stdout] --> src/longest_palindrome_subseq.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn longest_palindrome_subseq(s: String) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_record` [INFO] [stdout] --> src/check_record.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn check_record(s: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reverse_vowels` [INFO] [stdout] --> src/reverse_vowels.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn reverse_vowels(mut s: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reverse_str` [INFO] [stdout] --> src/reverse_str.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn reverse_str(s: String, k: i32) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compress` [INFO] [stdout] --> src/compress.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn compress(chars: &mut Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `running_sum` [INFO] [stdout] --> src/running_sum.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn running_sum(nums: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sum_odd_length_subarrays` [INFO] [stdout] --> src/sum_odd_length_subarrays.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn sum_odd_length_subarrays(arr: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `search` [INFO] [stdout] --> src/search2.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search(nums: Vec, target: i32) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `search_matrix` [INFO] [stdout] --> src/search_matrix.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn search_matrix(matrix: Vec>, target: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "5e51c739a2ceef4a9f20d6b2be10c77c09dac4117b6ec8344e110403c11ecacc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e51c739a2ceef4a9f20d6b2be10c77c09dac4117b6ec8344e110403c11ecacc", kill_on_drop: false }` [INFO] [stdout] 5e51c739a2ceef4a9f20d6b2be10c77c09dac4117b6ec8344e110403c11ecacc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 01d6a46ac66c7ec4af89afadcfefdb7674cf9410676cda38e7dc82e3a1256749 [INFO] running `Command { std: "docker" "start" "-a" "01d6a46ac66c7ec4af89afadcfefdb7674cf9410676cda38e7dc82e3a1256749", kill_on_drop: false }` [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/add_two_numbers.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | fn new(val: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_two_numbers` [INFO] [stdout] --> src/add_two_numbers.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn add_two_numbers(l1: Option>, l2: Option>) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `length_of_longest_substring` [INFO] [stdout] --> src/length_of_longest_substring.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn length_of_longest_substring(s: String) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_median_sorted_arrays` [INFO] [stdout] --> src/find_median_sorted_arrays.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn find_median_sorted_arrays(nums1: Vec, nums2: Vec) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `longest_palindrome` [INFO] [stdout] --> src/longest_palindrome.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn longest_palindrome(s: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `zigzag_convert` [INFO] [stdout] --> src/zigzag_convert.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn zigzag_convert(s: String, num_rows: i32) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reverse` [INFO] [stdout] --> src/reverse_integer.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn reverse(x: i32) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_error_nums` [INFO] [stdout] --> src/find_error_nums.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn find_error_nums(nums: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `display_table` [INFO] [stdout] --> src/display_table.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn display_table(orders: Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_pairs` [INFO] [stdout] --> src/count_pairs.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn count_pairs(deliciousness: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `num_subarrays_with_sum` [INFO] [stdout] --> src/num_subarrays_with_sum.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn num_subarrays_with_sum(nums: Vec, goal: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `majority_element` [INFO] [stdout] --> src/majority_element.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn majority_element(nums: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TimeMap` [INFO] [stdout] --> src/time_map.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct TimeMap { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/time_map.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/time_map.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn set(&mut self, key: String, value: String, timestamp: i32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/time_map.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn get(&self, key: String, timestamp: i32) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `maximum_element_after_decrementing_and_rearranging` [INFO] [stdout] --> src/maximum_element_after_decrementing_and_rearranging.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn maximum_element_after_decrementing_and_rearranging(arr: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `search` [INFO] [stdout] --> src/search.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn search(nums: Vec, target: i32) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `max_sub_array` [INFO] [stdout] --> src/max_sub_array.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn max_sub_array(nums: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `group_anagrams` [INFO] [stdout] --> src/group_anagrams.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn group_anagrams(strs: Vec) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `max_frequency` [INFO] [stdout] --> src/max_frequency.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn max_frequency(nums: Vec, k: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `min_pair_sum` [INFO] [stdout] --> src/min_pair_sum.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn min_pair_sum(nums: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_covered` [INFO] [stdout] --> src/is_covered.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn is_covered(ranges: Vec>, left: i32, right: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `min_operations` [INFO] [stdout] --> src/min_operations.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn min_operations(target: Vec, arr: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/find_second_minimum_value.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(val: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling leetcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `find_second_minimum_value` [INFO] [stdout] --> src/find_second_minimum_value.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn find_second_minimum_value(root: Option>>) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `title_to_number` [INFO] [stdout] --> src/title_to_number.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn title_to_number(column_title: String) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `k_weakest_rows` [INFO] [stdout] --> src/k_weakest_rows.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn k_weakest_rows(mat: Vec>, k: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tribonacci` [INFO] [stdout] --> src/tribonacci.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn tribonacci(n: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `number_of_arithmetic_slices` [INFO] [stdout] --> src/number_of_arithmetic_slices.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn number_of_arithmetic_slices(nums: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `longest_palindrome_subseq` [INFO] [stdout] --> src/longest_palindrome_subseq.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn longest_palindrome_subseq(s: String) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_record` [INFO] [stdout] --> src/check_record.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn check_record(s: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reverse_vowels` [INFO] [stdout] --> src/reverse_vowels.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn reverse_vowels(mut s: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reverse_str` [INFO] [stdout] --> src/reverse_str.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn reverse_str(s: String, k: i32) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compress` [INFO] [stdout] --> src/compress.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn compress(chars: &mut Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `running_sum` [INFO] [stdout] --> src/running_sum.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn running_sum(nums: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sum_odd_length_subarrays` [INFO] [stdout] --> src/sum_odd_length_subarrays.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn sum_odd_length_subarrays(arr: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `search` [INFO] [stdout] --> src/search2.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search(nums: Vec, target: i32) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `search_matrix` [INFO] [stdout] --> src/search_matrix.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn search_matrix(matrix: Vec>, target: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.90s [INFO] running `Command { std: "docker" "inspect" "01d6a46ac66c7ec4af89afadcfefdb7674cf9410676cda38e7dc82e3a1256749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01d6a46ac66c7ec4af89afadcfefdb7674cf9410676cda38e7dc82e3a1256749", kill_on_drop: false }` [INFO] [stdout] 01d6a46ac66c7ec4af89afadcfefdb7674cf9410676cda38e7dc82e3a1256749 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] b9b4294b9fe4d38085820e4636378aef6ff34ce93043858f499f9fe825c4da72 [INFO] running `Command { std: "docker" "start" "-a" "b9b4294b9fe4d38085820e4636378aef6ff34ce93043858f499f9fe825c4da72", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/add_two_numbers.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | fn new(val: i32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_two_numbers` [INFO] [stderr] --> src/add_two_numbers.rs:22:4 [INFO] [stderr] | [INFO] [stderr] 22 | fn add_two_numbers(l1: Option>, l2: Option>) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `length_of_longest_substring` [INFO] [stderr] --> src/length_of_longest_substring.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn length_of_longest_substring(s: String) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_median_sorted_arrays` [INFO] [stderr] --> src/find_median_sorted_arrays.rs:4:4 [INFO] [stderr] | [INFO] [stderr] 4 | fn find_median_sorted_arrays(nums1: Vec, nums2: Vec) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `longest_palindrome` [INFO] [stderr] --> src/longest_palindrome.rs:2:4 [INFO] [stderr] | [INFO] [stderr] 2 | fn longest_palindrome(s: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `zigzag_convert` [INFO] [stderr] --> src/zigzag_convert.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn zigzag_convert(s: String, num_rows: i32) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reverse` [INFO] [stderr] --> src/reverse_integer.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn reverse(x: i32) -> i32 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_error_nums` [INFO] [stderr] --> src/find_error_nums.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn find_error_nums(nums: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `display_table` [INFO] [stderr] --> src/display_table.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn display_table(orders: Vec>) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `count_pairs` [INFO] [stderr] --> src/count_pairs.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn count_pairs(deliciousness: Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `num_subarrays_with_sum` [INFO] [stderr] --> src/num_subarrays_with_sum.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn num_subarrays_with_sum(nums: Vec, goal: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `majority_element` [INFO] [stderr] --> src/majority_element.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn majority_element(nums: Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `TimeMap` [INFO] [stderr] --> src/time_map.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | struct TimeMap { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/time_map.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set` [INFO] [stderr] --> src/time_map.rs:38:8 [INFO] [stderr] | [INFO] [stderr] 38 | fn set(&mut self, key: String, value: String, timestamp: i32) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/time_map.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | fn get(&self, key: String, timestamp: i32) -> String { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `maximum_element_after_decrementing_and_rearranging` [INFO] [stderr] --> src/maximum_element_after_decrementing_and_rearranging.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn maximum_element_after_decrementing_and_rearranging(arr: Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `search` [INFO] [stderr] --> src/search.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn search(nums: Vec, target: i32) -> i32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `max_sub_array` [INFO] [stderr] --> src/max_sub_array.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn max_sub_array(nums: Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `group_anagrams` [INFO] [stderr] --> src/group_anagrams.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn group_anagrams(strs: Vec) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `max_frequency` [INFO] [stderr] --> src/max_frequency.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn max_frequency(nums: Vec, k: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `min_pair_sum` [INFO] [stderr] --> src/min_pair_sum.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn min_pair_sum(nums: Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_covered` [INFO] [stderr] --> src/is_covered.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn is_covered(ranges: Vec>, left: i32, right: i32) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `min_operations` [INFO] [stderr] --> src/min_operations.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn min_operations(target: Vec, arr: Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/find_second_minimum_value.rs:17:10 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(val: i32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_second_minimum_value` [INFO] [stderr] --> src/find_second_minimum_value.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn find_second_minimum_value(root: Option>>) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `title_to_number` [INFO] [stderr] --> src/title_to_number.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn title_to_number(column_title: String) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `k_weakest_rows` [INFO] [stderr] --> src/k_weakest_rows.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn k_weakest_rows(mat: Vec>, k: i32) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `tribonacci` [INFO] [stderr] --> src/tribonacci.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn tribonacci(n: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `number_of_arithmetic_slices` [INFO] [stderr] --> src/number_of_arithmetic_slices.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn number_of_arithmetic_slices(nums: Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `longest_palindrome_subseq` [INFO] [stderr] --> src/longest_palindrome_subseq.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn longest_palindrome_subseq(s: String) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_record` [INFO] [stderr] --> src/check_record.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn check_record(s: String) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reverse_vowels` [INFO] [stderr] --> src/reverse_vowels.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn reverse_vowels(mut s: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reverse_str` [INFO] [stderr] --> src/reverse_str.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn reverse_str(s: String, k: i32) -> String { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compress` [INFO] [stderr] --> src/compress.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn compress(chars: &mut Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `running_sum` [INFO] [stderr] --> src/running_sum.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn running_sum(nums: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sum_odd_length_subarrays` [INFO] [stderr] --> src/sum_odd_length_subarrays.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn sum_odd_length_subarrays(arr: Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `search` [INFO] [stderr] --> src/search2.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn search(nums: Vec, target: i32) -> i32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `search_matrix` [INFO] [stderr] --> src/search_matrix.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn search_matrix(matrix: Vec>, target: i32) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `leetcode` (lib) generated 39 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.57s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/leetcode-2bfe3101f1132499) [INFO] [stdout] [INFO] [stdout] running 120 tests [INFO] [stdout] test add_two_numbers::test_add_two_numbers ... ok [INFO] [stdout] test change_ii::change_0 ... ok [INFO] [stdout] test change_ii::change_1 ... ok [INFO] [stdout] test check_record::check_record_t0 ... ok [INFO] [stdout] test check_record::check_record_t1 ... ok [INFO] [stdout] test check_record::check_record_t2 ... ok [INFO] [stdout] test combination_sum::tests::test_combination_sum0 ... ok [INFO] [stdout] test combination_sum::tests::test_combination_sum1 ... ok [INFO] [stdout] test combination_sum::tests::test_combination_sum2 ... ok [INFO] [stdout] test combination_sum::tests::test_combination_sum3 ... ok [INFO] [stdout] test combination_sum::tests::test_combination_sum4 ... ok [INFO] [stdout] test compress::compress_t0 ... ok [INFO] [stdout] test compress::compress_t1 ... ok [INFO] [stdout] test compress::compress_t2 ... ok [INFO] [stdout] test convert_to_title::convert_to_title_t0 ... ok [INFO] [stdout] test convert_to_title::convert_to_title_t1 ... ok [INFO] [stdout] test convert_to_title::convert_to_title_t2 ... ok [INFO] [stdout] test convert_to_title::convert_to_title_t3 ... ok [INFO] [stdout] test count_pairs::count_pairs_t0 ... ok [INFO] [stdout] test count_pairs::count_pairs_t1 ... ok [INFO] [stdout] test display_table::display_table_t0 ... ok [INFO] [stdout] test find_error_nums::find_error_nums_t0 ... ok [INFO] [stdout] test find_error_nums::find_error_nums_t2 ... ok [INFO] [stdout] test find_error_nums::find_error_nums_t1 ... ok [INFO] [stdout] test find_max_length::find_max_length_test0 ... ok [INFO] [stdout] test find_max_length::find_max_length_test1 ... ok [INFO] [stdout] test find_median_sorted_arrays::test_find_median_sorted_arrays ... ok [INFO] [stdout] test find_second_minimum_value::find_second_minimum_value_t0 ... ok [INFO] [stdout] test find_target_sum_ways::find_target_sum_ways_0 ... ok [INFO] [stdout] test frequency_sort::frequency_sort_t1 ... ok [INFO] [stdout] test frequency_sort::frequency_sort_t0 ... ok [INFO] [stdout] test frequency_sort::frequency_sort_t2 ... ok [INFO] [stdout] test is_covered::is_covered_t0 ... ok [INFO] [stdout] test is_covered::is_covered_t1 ... ok [INFO] [stdout] test k_weakest_rows::k_weakest_rows_t0 ... ok [INFO] [stdout] test last_stone_weight_ii::last_stone_weight_ii_0 ... ok [INFO] [stdout] test last_stone_weight_ii::last_stone_weight_ii_1 ... ok [INFO] [stdout] test last_stone_weight_ii::last_stone_weight_ii_2 ... ok [INFO] [stdout] test length_of_longest_substring::test_length_of_longest_substring ... ok [INFO] [stdout] test longest_palindrome::test_longest_palindrome ... ok [INFO] [stdout] test longest_palindrome_subseq::longest_palindrome_subseq_t0 ... ok [INFO] [stdout] test majority_element::majority_element_t0 ... ok [INFO] [stdout] test majority_element::majority_element_t1 ... ok [INFO] [stdout] test longest_palindrome_subseq::longest_palindrome_subseq_t1 ... ok [INFO] [stdout] test majority_element::majority_element_t3 ... ok [INFO] [stdout] test majority_element::majority_element_t2 ... ok [INFO] [stdout] test max_frequency::max_frequency_t1 ... ok [INFO] [stdout] test max_frequency::max_frequency_t0 ... ok [INFO] [stdout] test max_frequency::max_frequency_t2 ... ok [INFO] [stdout] test change_ii::change_2 ... ok [INFO] [stdout] test max_ice_cream::max_ice_cream_t1 ... ok [INFO] [stdout] test max_ice_cream::max_ice_cream_t0 ... ok [INFO] [stdout] test max_sub_array::max_sub_array_t0 ... ok [INFO] [stdout] test maximum_element_after_decrementing_and_rearranging::maximum_element_after_decrementing_and_rearranging_t0 ... ok [INFO] [stdout] test maximum_element_after_decrementing_and_rearranging::maximum_element_after_decrementing_and_rearranging_t3 ... ok [INFO] [stdout] test maximum_element_after_decrementing_and_rearranging::maximum_element_after_decrementing_and_rearranging_t2 ... ok [INFO] [stdout] test maximum_element_after_decrementing_and_rearranging::maximum_element_after_decrementing_and_rearranging_t1 ... ok [INFO] [stdout] test min_operations::min_operations_t0 ... ok [INFO] [stdout] test min_operations::min_operations_t1 ... ok [INFO] [stdout] test min_operations::min_operations_t2 ... ok [INFO] [stdout] test num_squares::num_squares_1 ... ok [INFO] [stdout] test last_stone_weight_ii::last_stone_weight_ii_3 ... ok [INFO] [stdout] test num_squares::num_squares_0 ... ok [INFO] [stdout] test num_squares::num_squares_2 ... ok [INFO] [stdout] test num_squares::num_squares_5 ... ok [INFO] [stdout] test num_subarrays_with_sum::num_subarrays_with_sum_t0 ... ok [INFO] [stdout] test num_squares::num_squares_3 ... ok [INFO] [stdout] test num_subarrays_with_sum::num_subarrays_with_sum_t1 ... ok [INFO] [stdout] test num_ways::num_ways_t0 ... ok [INFO] [stdout] test num_ways::num_ways_t1 ... ok [INFO] [stdout] test number_of_arithmetic_slices::number_of_arithmetic_slices_t0 ... ok [INFO] [stdout] test number_of_arithmetic_slices::number_of_arithmetic_slices_t1 ... ok [INFO] [stdout] test peak_index_in_mountain_array::peak_index_in_mountain_array_t0 ... ok [INFO] [stdout] test peak_index_in_mountain_array::peak_index_in_mountain_array_t1 ... ok [INFO] [stdout] test peak_index_in_mountain_array::peak_index_in_mountain_array_t2 ... ok [INFO] [stdout] test peak_index_in_mountain_array::peak_index_in_mountain_array_t3 ... ok [INFO] [stdout] test permutation::permutation_t0 ... ok [INFO] [stdout] test profitable_schemes::profitable_schemes_1 ... ok [INFO] [stdout] test profitable_schemes::profitable_schemes_2 ... ok [INFO] [stdout] test profitable_schemes::profitable_schemes_0 ... ok [INFO] [stdout] test profitable_schemes::profitable_schemes_4 ... ok [INFO] [stdout] test reverse_integer::test_reverse_integer ... ok [INFO] [stdout] test reverse_str::reverse_str_t0 ... ok [INFO] [stdout] test reverse_str::reverse_str_t1 ... ok [INFO] [stdout] test reverse_vowels::reverse_vowels_t0 ... ok [INFO] [stdout] test reverse_vowels::reverse_vowels_t1 ... ok [INFO] [stdout] test running_sum::running_sum_t1 ... ok [INFO] [stdout] test running_sum::running_sum_t0 ... ok [INFO] [stdout] test running_sum::running_sum_t2 ... ok [INFO] [stdout] test search2::search_t1 ... ok [INFO] [stdout] test search2::search_t0 ... ok [INFO] [stdout] test search::search_t1 ... ok [INFO] [stdout] test search::search_t0 ... ok [INFO] [stdout] test search_matrix::search_matrix_t0 ... ok [INFO] [stdout] test stone_game::stone_game_t0 ... ok [INFO] [stdout] test sum_odd_length_subarrays::sum_odd_length_subarrays_t0 ... ok [INFO] [stdout] test search_matrix::search_matrix_t1 ... ok [INFO] [stdout] test sum_odd_length_subarrays::sum_odd_length_subarrays_t1 ... ok [INFO] [stdout] test sum_odd_length_subarrays::sum_odd_length_subarrays_t2 ... ok [INFO] [stdout] test title_to_number::title_to_number_t0 ... ok [INFO] [stdout] test time_map::test_t0 ... ok [INFO] [stdout] test title_to_number::title_to_number_t2 ... ok [INFO] [stdout] test title_to_number::title_to_number_t3 ... ok [INFO] [stdout] test title_to_number::title_to_number_t1 ... ok [INFO] [stdout] test tribonacci::tribonacci_t0 ... ok [INFO] [stdout] test tribonacci::tribonacci_t1 ... ok [INFO] [stdout] test two_sum::test_two_sum ... ok [INFO] [stdout] test zigzag_convert::test_zigzag_convert ... ok [INFO] [stdout] test min_pair_sum::min_pair_sum_t0 ... ok [INFO] [stdout] test min_pair_sum::min_pair_sum_t2 ... ok [INFO] [stdout] test min_pair_sum::min_pair_sum_t1 ... ok [INFO] [stdout] test group_anagrams::group_anagrams_t0 ... FAILED [INFO] [stdout] test profitable_schemes::profitable_schemes_3 ... ok [INFO] [stdout] test open_lock::open_lock_t0 ... ok [INFO] [stdout] test find_max_length::find_max_length_test2 ... ok [INFO] [stdout] test longest_palindrome_subseq::longest_palindrome_subseq_t2 ... ok [INFO] [stdout] test num_squares::num_squares_4 ... ok [INFO] [stdout] test count_pairs::count_pairs_t2 ... ok [INFO] [stdout] test profitable_schemes::profitable_schemes_5 ... ok [INFO] [stdout] test count_pairs::count_pairs_t3 ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- group_anagrams::group_anagrams_t0 stdout ---- [INFO] [stdout] thread 'group_anagrams::group_anagrams_t0' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[["tan", "nat"], ["eat", "tea", "ate"], ["bat"]]`, [INFO] [stdout] right: `[["eat", "tea", "ate"], ["tan", "nat"], ["bat"]]`', src/group_anagrams.rs:38:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557aad5dcc7c - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x557aad5dcc7c - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x557aad5dcc7c - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x557aad5dcc7c - ::fmt::hf439e5ed84c74abd [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x557aad5ffecc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x557aad5d8c25 - std::io::Write::write_fmt::h54337adeb3504c03 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x557aad5de6d0 - std::sys_common::backtrace::_print::hb29ddd998d02631c [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x557aad5de6d0 - std::sys_common::backtrace::print::h81965e3d7c90fbb6 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x557aad5de6d0 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x557aad5de2b6 - std::panicking::default_hook::h1bf8bb4159936bca [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x557aad5ded84 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x557aad5de860 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x557aad5dd134 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x557aad5de7c9 - rust_begin_unwind [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x557aad3699f1 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panicking.rs:106:14 [INFO] [stdout] 15: 0x557aad5fe7d8 - core::panicking::assert_failed_inner::hc71171cfb6f4bc69 [INFO] [stdout] 16: 0x557aad38f4ca - core::panicking::assert_failed::h6da526e5e493e899 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panicking.rs:144:5 [INFO] [stdout] 17: 0x557aad3b21ae - leetcode::group_anagrams::group_anagrams_t0::h6ab124d6a878d641 [INFO] [stdout] at /opt/rustwide/workdir/src/group_anagrams.rs:38:5 [INFO] [stdout] 18: 0x557aad3b1a4a - leetcode::group_anagrams::group_anagrams_t0::{{closure}}::h58b12993b9ee18f4 [INFO] [stdout] at /opt/rustwide/workdir/src/group_anagrams.rs:29:1 [INFO] [stdout] 19: 0x557aad3c6abe - core::ops::function::FnOnce::call_once::hfd80aae54012a553 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x557aad5ba833 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x557aad5ba833 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:585:5 [INFO] [stdout] 22: 0x557aad5b9447 - as core::ops::function::FnOnce>::call_once::h9a8e38435f73d5e0 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 23: 0x557aad5b9447 - as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x557aad5b9447 - std::panicking::try::do_call::ha2bb9825b32d2cc2 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40 [INFO] [stdout] 25: 0x557aad5b9447 - std::panicking::try::hdc38a574bbebc53e [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19 [INFO] [stdout] 26: 0x557aad5b9447 - std::panic::catch_unwind::hc45ed246595c621c [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14 [INFO] [stdout] 27: 0x557aad5b9447 - test::run_test_in_process::h4249138faaea8d54 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:608:18 [INFO] [stdout] 28: 0x557aad5b9447 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:500:39 [INFO] [stdout] 29: 0x557aad5866ee - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:527:37 [INFO] [stdout] 30: 0x557aad5866ee - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 31: 0x557aad58b448 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 32: 0x557aad58b448 - as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x557aad58b448 - std::panicking::try::do_call::h4485cfee22b11c08 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x557aad58b448 - std::panicking::try::hb62aa8549e20c08b [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x557aad58b448 - std::panic::catch_unwind::ha322c7a5bc666762 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x557aad58b448 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 37: 0x557aad58b448 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x557aad5e3813 - as core::ops::function::FnOnce>::call_once::h771719d52c343434 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 39: 0x557aad5e3813 - as core::ops::function::FnOnce>::call_once::hf441746dfa4b0f57 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 40: 0x557aad5e3813 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 41: 0x7f12e3082609 - start_thread [INFO] [stdout] 42: 0x7f12e2e54293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] group_anagrams::group_anagrams_t0 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 119 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.76s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "b9b4294b9fe4d38085820e4636378aef6ff34ce93043858f499f9fe825c4da72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9b4294b9fe4d38085820e4636378aef6ff34ce93043858f499f9fe825c4da72", kill_on_drop: false }` [INFO] [stdout] b9b4294b9fe4d38085820e4636378aef6ff34ce93043858f499f9fe825c4da72