[INFO] cloning repository https://github.com/link-a/learning-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/link-a/learning-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flink-a%2Flearning-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flink-a%2Flearning-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cfe739935d47058eacef6536a5a34cefc528368
[INFO] checking link-a/learning-rust against 98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3 for pr-160235-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flink-a%2Flearning-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/link-a/learning-rust
[INFO] finished tweaking git repo https://github.com/link-a/learning-rust
[INFO] tweaked toml for git repo https://github.com/link-a/learning-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/link-a/learning-rust on toolchain 98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/link-a/learning-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `add_two_binary_strings` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../add_two_binary_strings
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `add-two-binary-strings`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/add_two_binary_strings.rs
[INFO] [stderr] 1 + src/bin/add-two-binary-strings.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `anagram_groups` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../anagram_groups
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `anagram-groups`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/anagram_groups.rs
[INFO] [stderr] 1 + src/bin/anagram-groups.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `array_triples` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../array_triples
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `array-triples`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/array_triples.rs
[INFO] [stderr] 1 + src/bin/array-triples.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `binary_search` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../binary_search
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `binary-search`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/binary_search.rs
[INFO] [stderr] 1 + src/bin/binary-search.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ch1_1_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../ch1_1_1
[INFO] [stderr]   |                                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ch1-1-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ch1_1_1.rs
[INFO] [stderr] 1 + src/bin/ch1-1-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ch1_1_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../ch1_1_2
[INFO] [stderr]   |                                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ch1-1-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ch1_1_2.rs
[INFO] [stderr] 1 + src/bin/ch1-1-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ch7_7_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../ch7_7_1
[INFO] [stderr]   |                                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ch7-7-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ch7_7_1.rs
[INFO] [stderr] 1 + src/bin/ch7-7-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `comment_block` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../comment_block
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `comment-block`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/comment_block.rs
[INFO] [stderr] 1 + src/bin/comment-block.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `construct_binary_search_tree_from_preorder_traversal` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../construct_binary_search_tree_from_preorder_traversal
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `construct-binary-search-tree-from-preorder-traversal`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/construct_binary_search_tree_from_preorder_traversal.rs
[INFO] [stderr] 1 + src/bin/construct-binary-search-tree-from-preorder-traversal.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `critical_connections` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../critical_connections
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `critical-connections`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/critical_connections.rs
[INFO] [stderr] 1 + src/bin/critical-connections.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `diameter_binary_tree` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../diameter_binary_tree
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `diameter-binary-tree`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/diameter_binary_tree.rs
[INFO] [stderr] 1 + src/bin/diameter-binary-tree.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `happy_numbers` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../happy_numbers
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `happy-numbers`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/happy_numbers.rs
[INFO] [stderr] 1 + src/bin/happy-numbers.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `hash_map_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../hash_map_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `hash-map-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/hash_map_test.rs
[INFO] [stderr] 1 + src/bin/hash-map-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `house_robber_ii` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../house_robber_ii
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `house-robber-ii`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/house_robber_ii.rs
[INFO] [stderr] 1 + src/bin/house-robber-ii.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `jump_game` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../jump_game
[INFO] [stderr]   |                                                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `jump-game`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/jump_game.rs
[INFO] [stderr] 1 + src/bin/jump-game.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `last_stone_weight` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../last_stone_weight
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `last-stone-weight`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/last_stone_weight.rs
[INFO] [stderr] 1 + src/bin/last-stone-weight.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `linked_list` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../linked_list
[INFO] [stderr]   |                                                  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `linked-list`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/linked_list.rs
[INFO] [stderr] 1 + src/bin/linked-list.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `longest_common_subsequence` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../longest_common_subsequence
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `longest-common-subsequence`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/longest_common_subsequence.rs
[INFO] [stderr] 1 + src/bin/longest-common-subsequence.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `markov_build` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../markov_build
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `markov-build`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/markov_build.rs
[INFO] [stderr] 1 + src/bin/markov-build.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `math_tests` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../math_tests
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `math-tests`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/math_tests.rs
[INFO] [stderr] 1 + src/bin/math-tests.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `max_distance_in_arrays` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../max_distance_in_arrays
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `max-distance-in-arrays`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/max_distance_in_arrays.rs
[INFO] [stderr] 1 + src/bin/max-distance-in-arrays.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `max_subarray` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../max_subarray
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `max-subarray`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/max_subarray.rs
[INFO] [stderr] 1 + src/bin/max-subarray.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `maximal_square` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../maximal_square
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `maximal-square`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/maximal_square.rs
[INFO] [stderr] 1 + src/bin/maximal-square.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `maximum_depth_of_binary_tree` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../maximum_depth_of_binary_tree
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `maximum-depth-of-binary-tree`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/maximum_depth_of_binary_tree.rs
[INFO] [stderr] 1 + src/bin/maximum-depth-of-binary-tree.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `middle_linked_list` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../middle_linked_list
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `middle-linked-list`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/middle_linked_list.rs
[INFO] [stderr] 1 + src/bin/middle-linked-list.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `min_depth_binary_tree` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../min_depth_binary_tree
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `min-depth-binary-tree`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/min_depth_binary_tree.rs
[INFO] [stderr] 1 + src/bin/min-depth-binary-tree.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `min_path_sum` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../min_path_sum
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `min-path-sum`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/min_path_sum.rs
[INFO] [stderr] 1 + src/bin/min-path-sum.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `move_playground` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../move_playground
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `move-playground`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/move_playground.rs
[INFO] [stderr] 1 + src/bin/move-playground.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `move_zeroes` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../move_zeroes
[INFO] [stderr]   |                                                  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `move-zeroes`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/move_zeroes.rs
[INFO] [stderr] 1 + src/bin/move-zeroes.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `multiple_arrays` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../multiple_arrays
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `multiple-arrays`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/multiple_arrays.rs
[INFO] [stderr] 1 + src/bin/multiple-arrays.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `number_of_islands` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../number_of_islands
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `number-of-islands`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/number_of_islands.rs
[INFO] [stderr] 1 + src/bin/number-of-islands.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `perform_string_shifts` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../perform_string_shifts
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `perform-string-shifts`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/perform_string_shifts.rs
[INFO] [stderr] 1 + src/bin/perform-string-shifts.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `product_of_array_except_self` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../product_of_array_except_self
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `product-of-array-except-self`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/product_of_array_except_self.rs
[INFO] [stderr] 1 + src/bin/product-of-array-except-self.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ref_cells` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../ref_cells
[INFO] [stderr]   |                                                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ref-cells`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ref_cells.rs
[INFO] [stderr] 1 + src/bin/ref-cells.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ref_playground` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../ref_playground
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ref-playground`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ref_playground.rs
[INFO] [stderr] 1 + src/bin/ref-playground.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `search_rotated_sorted_array` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../search_rotated_sorted_array
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `search-rotated-sorted-array`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/search_rotated_sorted_array.rs
[INFO] [stderr] 1 + src/bin/search-rotated-sorted-array.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `slice_limits` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../slice_limits
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `slice-limits`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/slice_limits.rs
[INFO] [stderr] 1 + src/bin/slice-limits.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `smallest_window_to_sort` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../smallest_window_to_sort
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `smallest-window-to-sort`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/smallest_window_to_sort.rs
[INFO] [stderr] 1 + src/bin/smallest-window-to-sort.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `strings_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../strings_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `strings-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/strings_test.rs
[INFO] [stderr] 1 + src/bin/strings-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `traits_example` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../traits_example
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `traits-example`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/traits_example.rs
[INFO] [stderr] 1 + src/bin/traits-example.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `trapping_rain_water` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../trapping_rain_water
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `trapping-rain-water`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/trapping_rain_water.rs
[INFO] [stderr] 1 + src/bin/trapping-rain-water.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `valid_parenthesis_string` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../valid_parenthesis_string
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `valid-parenthesis-string`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/valid_parenthesis_string.rs
[INFO] [stderr] 1 + src/bin/valid-parenthesis-string.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `validate_binary_tree` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-7-tc1/source/target/.../validate_binary_tree
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `validate-binary-tree`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/validate_binary_tree.rs
[INFO] [stderr] 1 + src/bin/validate-binary-tree.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `ctci` (manifest) generated 43 warnings
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-vec v0.4.4
[INFO] [stderr]   Downloaded bloom v0.3.2
[INFO] [stderr]   Downloaded hermit-abi v0.1.6
[INFO] [stderr]   Downloaded unicode-width v0.1.7
[INFO] [stderr]   Downloaded libc v0.2.66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6a2a9966f2175f2fcb69b23a7c94ea3fa15b856bf68e1b9b7c4eee6dd57e5e65
[INFO] running `Command { std: "docker" "start" "6a2a9966f2175f2fcb69b23a7c94ea3fa15b856bf68e1b9b7c4eee6dd57e5e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a2a9966f2175f2fcb69b23a7c94ea3fa15b856bf68e1b9b7c4eee6dd57e5e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6a2a9966f2175f2fcb69b23a7c94ea3fa15b856bf68e1b9b7c4eee6dd57e5e65" "/opt/rustwide/cargo-home/bin/cargo" "+98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a2a9966f2175f2fcb69b23a7c94ea3fa15b856bf68e1b9b7c4eee6dd57e5e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6a2a9966f2175f2fcb69b23a7c94ea3fa15b856bf68e1b9b7c4eee6dd57e5e65" "/opt/rustwide/cargo-home/bin/cargo" "+98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `add_two_binary_strings` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../add_two_binary_strings
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `add-two-binary-strings`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/add_two_binary_strings.rs
[INFO] [stderr] 1 + src/bin/add-two-binary-strings.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `anagram_groups` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../anagram_groups
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `anagram-groups`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/anagram_groups.rs
[INFO] [stderr] 1 + src/bin/anagram-groups.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `array_triples` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../array_triples
[INFO] [stderr]   |                          ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `array-triples`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/array_triples.rs
[INFO] [stderr] 1 + src/bin/array-triples.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `binary_search` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../binary_search
[INFO] [stderr]   |                          ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `binary-search`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/binary_search.rs
[INFO] [stderr] 1 + src/bin/binary-search.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ch1_1_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ch1_1_1
[INFO] [stderr]   |                          ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ch1-1-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ch1_1_1.rs
[INFO] [stderr] 1 + src/bin/ch1-1-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ch1_1_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ch1_1_2
[INFO] [stderr]   |                          ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ch1-1-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ch1_1_2.rs
[INFO] [stderr] 1 + src/bin/ch1-1-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ch7_7_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ch7_7_1
[INFO] [stderr]   |                          ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ch7-7-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ch7_7_1.rs
[INFO] [stderr] 1 + src/bin/ch7-7-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `comment_block` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../comment_block
[INFO] [stderr]   |                          ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `comment-block`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/comment_block.rs
[INFO] [stderr] 1 + src/bin/comment-block.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `construct_binary_search_tree_from_preorder_traversal` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../construct_binary_search_tree_from_preorder_traversal
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `construct-binary-search-tree-from-preorder-traversal`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/construct_binary_search_tree_from_preorder_traversal.rs
[INFO] [stderr] 1 + src/bin/construct-binary-search-tree-from-preorder-traversal.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `critical_connections` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../critical_connections
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `critical-connections`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/critical_connections.rs
[INFO] [stderr] 1 + src/bin/critical-connections.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `diameter_binary_tree` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../diameter_binary_tree
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `diameter-binary-tree`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/diameter_binary_tree.rs
[INFO] [stderr] 1 + src/bin/diameter-binary-tree.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `happy_numbers` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../happy_numbers
[INFO] [stderr]   |                          ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `happy-numbers`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/happy_numbers.rs
[INFO] [stderr] 1 + src/bin/happy-numbers.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `hash_map_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../hash_map_test
[INFO] [stderr]   |                          ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `hash-map-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/hash_map_test.rs
[INFO] [stderr] 1 + src/bin/hash-map-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `house_robber_ii` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../house_robber_ii
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `house-robber-ii`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/house_robber_ii.rs
[INFO] [stderr] 1 + src/bin/house-robber-ii.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `jump_game` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../jump_game
[INFO] [stderr]   |                          ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `jump-game`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/jump_game.rs
[INFO] [stderr] 1 + src/bin/jump-game.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `last_stone_weight` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../last_stone_weight
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `last-stone-weight`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/last_stone_weight.rs
[INFO] [stderr] 1 + src/bin/last-stone-weight.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `linked_list` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../linked_list
[INFO] [stderr]   |                          ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `linked-list`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/linked_list.rs
[INFO] [stderr] 1 + src/bin/linked-list.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `longest_common_subsequence` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../longest_common_subsequence
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `longest-common-subsequence`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/longest_common_subsequence.rs
[INFO] [stderr] 1 + src/bin/longest-common-subsequence.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `markov_build` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../markov_build
[INFO] [stderr]   |                          ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `markov-build`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/markov_build.rs
[INFO] [stderr] 1 + src/bin/markov-build.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `math_tests` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../math_tests
[INFO] [stderr]   |                          ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `math-tests`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/math_tests.rs
[INFO] [stderr] 1 + src/bin/math-tests.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `max_distance_in_arrays` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../max_distance_in_arrays
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `max-distance-in-arrays`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/max_distance_in_arrays.rs
[INFO] [stderr] 1 + src/bin/max-distance-in-arrays.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `max_subarray` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../max_subarray
[INFO] [stderr]   |                          ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `max-subarray`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/max_subarray.rs
[INFO] [stderr] 1 + src/bin/max-subarray.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `maximal_square` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../maximal_square
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `maximal-square`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/maximal_square.rs
[INFO] [stderr] 1 + src/bin/maximal-square.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `maximum_depth_of_binary_tree` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../maximum_depth_of_binary_tree
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `maximum-depth-of-binary-tree`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/maximum_depth_of_binary_tree.rs
[INFO] [stderr] 1 + src/bin/maximum-depth-of-binary-tree.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `middle_linked_list` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../middle_linked_list
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `middle-linked-list`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/middle_linked_list.rs
[INFO] [stderr] 1 + src/bin/middle-linked-list.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `min_depth_binary_tree` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../min_depth_binary_tree
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `min-depth-binary-tree`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/min_depth_binary_tree.rs
[INFO] [stderr] 1 + src/bin/min-depth-binary-tree.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `min_path_sum` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../min_path_sum
[INFO] [stderr]   |                          ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `min-path-sum`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/min_path_sum.rs
[INFO] [stderr] 1 + src/bin/min-path-sum.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `move_playground` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../move_playground
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `move-playground`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/move_playground.rs
[INFO] [stderr] 1 + src/bin/move-playground.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `move_zeroes` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../move_zeroes
[INFO] [stderr]   |                          ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `move-zeroes`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/move_zeroes.rs
[INFO] [stderr] 1 + src/bin/move-zeroes.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `multiple_arrays` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../multiple_arrays
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `multiple-arrays`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/multiple_arrays.rs
[INFO] [stderr] 1 + src/bin/multiple-arrays.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `number_of_islands` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../number_of_islands
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `number-of-islands`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/number_of_islands.rs
[INFO] [stderr] 1 + src/bin/number-of-islands.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `perform_string_shifts` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../perform_string_shifts
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `perform-string-shifts`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/perform_string_shifts.rs
[INFO] [stderr] 1 + src/bin/perform-string-shifts.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `product_of_array_except_self` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../product_of_array_except_self
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `product-of-array-except-self`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/product_of_array_except_self.rs
[INFO] [stderr] 1 + src/bin/product-of-array-except-self.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ref_cells` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ref_cells
[INFO] [stderr]   |                          ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ref-cells`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ref_cells.rs
[INFO] [stderr] 1 + src/bin/ref-cells.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ref_playground` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ref_playground
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ref-playground`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ref_playground.rs
[INFO] [stderr] 1 + src/bin/ref-playground.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `search_rotated_sorted_array` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../search_rotated_sorted_array
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `search-rotated-sorted-array`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/search_rotated_sorted_array.rs
[INFO] [stderr] 1 + src/bin/search-rotated-sorted-array.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `slice_limits` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../slice_limits
[INFO] [stderr]   |                          ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `slice-limits`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/slice_limits.rs
[INFO] [stderr] 1 + src/bin/slice-limits.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `smallest_window_to_sort` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../smallest_window_to_sort
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `smallest-window-to-sort`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/smallest_window_to_sort.rs
[INFO] [stderr] 1 + src/bin/smallest-window-to-sort.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `strings_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../strings_test
[INFO] [stderr]   |                          ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `strings-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/strings_test.rs
[INFO] [stderr] 1 + src/bin/strings-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `traits_example` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../traits_example
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `traits-example`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/traits_example.rs
[INFO] [stderr] 1 + src/bin/traits-example.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `trapping_rain_water` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../trapping_rain_water
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `trapping-rain-water`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/trapping_rain_water.rs
[INFO] [stderr] 1 + src/bin/trapping-rain-water.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `valid_parenthesis_string` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../valid_parenthesis_string
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `valid-parenthesis-string`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/valid_parenthesis_string.rs
[INFO] [stderr] 1 + src/bin/valid-parenthesis-string.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `validate_binary_tree` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../validate_binary_tree
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `validate-binary-tree`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/validate_binary_tree.rs
[INFO] [stderr] 1 + src/bin/validate-binary-tree.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `ctci` (manifest) generated 43 warnings
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking bloom v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking ctci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/min_path_sum.rs:13:59
[INFO] [stdout]    |
[INFO] [stdout] 13 |                 let value_above = if row == 0 { std::i32::MAX } else { grid[row-1][col] };
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/min_path_sum.rs:14:58
[INFO] [stdout]    |
[INFO] [stdout] 14 |                 let value_left = if col == 0 { std::i32::MAX } else { grid[row][col-1] };
[INFO] [stdout]    |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `min_height` and `min_width_pad` are never read
[INFO] [stdout]  --> src/bin/comment_block.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct CommentBlock {
[INFO] [stdout]   |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     min_height: i16,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     min_width_pad: i16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CommentBlock` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/min_path_sum.rs:13:59
[INFO] [stdout]    |
[INFO] [stdout] 13 |                 let value_above = if row == 0 { std::i32::MAX } else { grid[row-1][col] };
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/min_path_sum.rs:14:58
[INFO] [stdout]    |
[INFO] [stdout] 14 |                 let value_left = if col == 0 { std::i32::MAX } else { grid[row][col-1] };
[INFO] [stdout]    |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `min_height` and `min_width_pad` are never read
[INFO] [stdout]  --> src/bin/comment_block.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct CommentBlock {
[INFO] [stdout]   |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     min_height: i16,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     min_width_pad: i16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CommentBlock` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/construct_binary_search_tree_from_preorder_traversal.rs:51:73
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 _ => Solution::from_pre_order(&mut pre_order, std::i32::MIN, std::i32::MAX)
[INFO] [stdout]    |                                                                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/construct_binary_search_tree_from_preorder_traversal.rs:51:88
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 _ => Solution::from_pre_order(&mut pre_order, std::i32::MIN, std::i32::MAX)
[INFO] [stdout]    |                                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/construct_binary_search_tree_from_preorder_traversal.rs:82:75
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 _ => Solution::from_post_order(&mut post_order, std::i32::MIN, std::i32::MAX)
[INFO] [stdout]    |                                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/construct_binary_search_tree_from_preorder_traversal.rs:82:90
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 _ => Solution::from_post_order(&mut post_order, std::i32::MIN, std::i32::MAX)
[INFO] [stdout]    |                                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/critical_connections.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let max_length_so_far = std::i32::MIN;
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/critical_connections.rs:39:56
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut max_length: (i32, i32) = (0, std::i32::MIN);
[INFO] [stdout]    |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NaiveSolution` is never constructed
[INFO] [stdout]  --> src/bin/max_distance_in_arrays.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct NaiveSolution {}
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `max_distance` is never used
[INFO] [stdout]  --> src/bin/max_distance_in_arrays.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl NaiveSolution {
[INFO] [stdout]   | ------------------ associated function in this implementation
[INFO] [stdout] 4 |
[INFO] [stdout] 5 |     pub fn max_distance(arrays: Vec<Vec<i32>>) -> i32 {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FastestSolution` is never constructed
[INFO] [stdout]   --> src/bin/max_distance_in_arrays.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct FastestSolution {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `max_distance` is never used
[INFO] [stdout]   --> src/bin/max_distance_in_arrays.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl FastestSolution {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     pub fn max_distance(arrays: Vec<Vec<i32>>) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/critical_connections.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let max_length_so_far = std::i32::MIN;
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/critical_connections.rs:39:56
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut max_length: (i32, i32) = (0, std::i32::MIN);
[INFO] [stdout]    |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/max_subarray.rs:25:46
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut max_seen_so_far: i32 = std::i32::MIN;
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solution` is never constructed
[INFO] [stdout]   --> src/bin/min_depth_binary_tree.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Solution {}
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `min_depth` is never used
[INFO] [stdout]   --> src/bin/min_depth_binary_tree.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Solution {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 27 |     pub fn min_depth(root: Option<Rc<RefCell<TreeNode>>>) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/max_subarray.rs:25:46
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut max_seen_so_far: i32 = std::i32::MIN;
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/construct_binary_search_tree_from_preorder_traversal.rs:51:73
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 _ => Solution::from_pre_order(&mut pre_order, std::i32::MIN, std::i32::MAX)
[INFO] [stdout]    |                                                                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/construct_binary_search_tree_from_preorder_traversal.rs:51:88
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 _ => Solution::from_pre_order(&mut pre_order, std::i32::MIN, std::i32::MAX)
[INFO] [stdout]    |                                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/construct_binary_search_tree_from_preorder_traversal.rs:82:75
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 _ => Solution::from_post_order(&mut post_order, std::i32::MIN, std::i32::MAX)
[INFO] [stdout]    |                                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/construct_binary_search_tree_from_preorder_traversal.rs:82:90
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 _ => Solution::from_post_order(&mut post_order, std::i32::MIN, std::i32::MAX)
[INFO] [stdout]    |                                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/smallest_window_to_sort.rs:71:34
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut max_seen = std::i32::MIN;
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/smallest_window_to_sort.rs:79:34
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let mut min_seen = std::i32::MAX;
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/smallest_window_to_sort.rs:71:34
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut max_seen = std::i32::MIN;
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/smallest_window_to_sort.rs:79:34
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let mut min_seen = std::i32::MAX;
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/bin/ref_cells.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/bin/ref_cells.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/bin/ref_cells.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/bin/ref_cells.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]    --> src/bin/ref_cells.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     use std::mem;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/bin/unsafe.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unsafe {
[INFO] [stdout]    |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i64::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/validate_binary_tree.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 |         return Solution::dfs(&root, std::i64::MIN, std::i64::MAX);
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/validate_binary_tree.rs:37:62
[INFO] [stdout]    |
[INFO] [stdout] 37 |         return Solution::dfs(&root, std::i64::MIN, std::i64::MAX);
[INFO] [stdout]    |                                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `val` is never read
[INFO] [stdout]   --> src/bin/ref_cells.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     struct Node {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 15 |         val: i32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/bin/unsafe.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unsafe {
[INFO] [stdout]    |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cell_1`
[INFO] [stdout]  --> src/bin/unsafe.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let cell_1 = Cell {
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cell_1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cell_1`
[INFO] [stdout]  --> src/bin/unsafe.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let cell_1 = Cell {
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cell_1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `val` and `next` are never read
[INFO] [stdout]  --> src/bin/unsafe.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Cell {
[INFO] [stdout]   |        ---- fields in this struct
[INFO] [stdout] 2 |     val: i32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 3 |     next: Option<Box<Cell>>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `val` and `next` are never read
[INFO] [stdout]  --> src/bin/unsafe.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Cell {
[INFO] [stdout]   |        ---- fields in this struct
[INFO] [stdout] 2 |     val: i32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 3 |     next: Option<Box<Cell>>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/bin/ref_cells.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/bin/ref_cells.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/bin/ref_cells.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/bin/ref_cells.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]    --> src/bin/ref_cells.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     use std::mem;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i64::MIN`: replaced by the `MIN` associated constant on this type
[INFO] [stdout]   --> src/bin/validate_binary_tree.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 |         return Solution::dfs(&root, std::i64::MIN, std::i64::MAX);
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/bin/validate_binary_tree.rs:37:62
[INFO] [stdout]    |
[INFO] [stdout] 37 |         return Solution::dfs(&root, std::i64::MIN, std::i64::MAX);
[INFO] [stdout]    |                                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/bin/ref_playground.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `val` and `next` are never read
[INFO] [stdout]   --> src/bin/ref_cells.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     struct Node {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 15 |         val: i32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 16 |         next: Option<Rc<RefCell<Node>>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/bin/ref_playground.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let l = &(r.left);
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `val`, `next`, and `prev` are never read
[INFO] [stdout]   --> src/bin/linked_list.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct Node<T> {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout]  9 |     val: T,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     next: NodePtr<T>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     prev: NodePtr<T>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tail` is never read
[INFO] [stdout]   --> src/bin/linked_list.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct DoublyLinkedList<T> where T: Default + Debug + Copy {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 37 |     head: NodePtr<T>,
[INFO] [stdout] 38 |     tail: NodePtr<T>
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DoublyLinkedList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `val` is never read
[INFO] [stdout]  --> src/bin/ownership.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Foo {
[INFO] [stdout]   |        --- field in this struct
[INFO] [stdout] 3 |     val: i32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Foo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `val`, `next`, and `prev` are never read
[INFO] [stdout]   --> src/bin/ownership.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub struct Node {
[INFO] [stdout]    |                ---- fields in this struct
[INFO] [stdout] 17 |         val: u64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 18 |         next: Option<Box<Node>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |         prev: Option<Box<Node>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `val`, `next`, and `prev` are never read
[INFO] [stdout]   --> src/bin/ownership.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub struct Node<'a> {
[INFO] [stdout]    |                ---- fields in this struct
[INFO] [stdout] 42 |         val: u64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 43 |         next: Option<&'a Box<Node<'a>>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 44 |         prev: Option<&'a Box<Node<'a>>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DPSolution` is never constructed
[INFO] [stdout]  --> src/bin/house_robber_ii.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct DPSolution {}
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `rob_simple` and `rob` are never used
[INFO] [stdout]   --> src/bin/house_robber_ii.rs:5:8
[INFO] [stdout]    |
[INFO] [stdout]  4 | impl DPSolution {
[INFO] [stdout]    | --------------- associated functions in this implementation
[INFO] [stdout]  5 |     fn rob_simple(nums: &[i32]) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn rob(nums: Vec<i32>) -> i32 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `val` is never read
[INFO] [stdout]  --> src/bin/ownership.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Foo {
[INFO] [stdout]   |        --- field in this struct
[INFO] [stdout] 3 |     val: i32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Foo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `val`, `next`, and `prev` are never read
[INFO] [stdout]   --> src/bin/ownership.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub struct Node {
[INFO] [stdout]    |                ---- fields in this struct
[INFO] [stdout] 17 |         val: u64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 18 |         next: Option<Box<Node>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |         prev: Option<Box<Node>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `val`, `next`, and `prev` are never read
[INFO] [stdout]   --> src/bin/ownership.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub struct Node<'a> {
[INFO] [stdout]    |                ---- fields in this struct
[INFO] [stdout] 42 |         val: u64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 43 |         next: Option<&'a Box<Node<'a>>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 44 |         prev: Option<&'a Box<Node<'a>>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `val`, `next`, and `prev` are never read
[INFO] [stdout]   --> src/bin/linked_list.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct Node<T> {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout]  9 |     val: T,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     next: NodePtr<T>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     prev: NodePtr<T>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tail` is never read
[INFO] [stdout]   --> src/bin/linked_list.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct DoublyLinkedList<T> where T: Default + Debug + Copy {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 37 |     head: NodePtr<T>,
[INFO] [stdout] 38 |     tail: NodePtr<T>
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DoublyLinkedList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `clap`
[INFO] [stderr]  --> Cargo.toml:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | clap = "2.33.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `clap`
[INFO] [stderr] warning: `ctci` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "6a2a9966f2175f2fcb69b23a7c94ea3fa15b856bf68e1b9b7c4eee6dd57e5e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2a9966f2175f2fcb69b23a7c94ea3fa15b856bf68e1b9b7c4eee6dd57e5e65", kill_on_drop: false }`
[INFO] [stdout] 6a2a9966f2175f2fcb69b23a7c94ea3fa15b856bf68e1b9b7c4eee6dd57e5e65