[INFO] cloning repository https://github.com/AmanouToona/AHC013
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AmanouToona/AHC013" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmanouToona%2FAHC013", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking AmanouToona/AHC013 against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmanouToona%2FAHC013" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AmanouToona/AHC013
[INFO] finished tweaking git repo https://github.com/AmanouToona/AHC013
[INFO] tweaked toml for git repo https://github.com/AmanouToona/AHC013 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AmanouToona/AHC013 on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AmanouToona/AHC013 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proconio-derive v0.1.9
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[INFO] [stderr]     Checking AHC013 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TryInto`
[INFO] [stdout]  --> src/main.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `petgraph::Direction`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use petgraph::Direction;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryInto`
[INFO] [stdout]  --> src/main.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `petgraph::Direction`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use petgraph::Direction;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]    --> src/main.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let point = [
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]    --> src/main.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let point = [
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `directions`
[INFO] [stdout]    --> src/main.rs:808:13
[INFO] [stdout]     |
[INFO] [stdout] 808 |         let directions = vec![(0, 1), (-1, 0), (0, -1), (1, 0)];
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `directions`
[INFO] [stdout]    --> src/main.rs:808:13
[INFO] [stdout]     |
[INFO] [stdout] 808 |         let directions = vec![(0, 1), (-1, 0), (0, -1), (1, 0)];
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Logger` is never constructed
[INFO] [stdout]   --> src/main.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct Logger {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `manhattan_distance` is never used
[INFO] [stdout]   --> src/main.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn manhattan_distance(x: [usize; 2], y: [usize; 2]) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `abs_diff` is never used
[INFO] [stdout]   --> src/main.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn abs_diff(x: usize, y: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Board` is never constructed
[INFO] [stdout]    --> src/main.rs:145:8
[INFO] [stdout]     |
[INFO] [stdout] 145 | struct Board {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `show_board`, `count_number_in_area`, `score_count_num_in_area`, `make_init_point`, and `make_init_bord` are never used
[INFO] [stdout]    --> src/main.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 151 | impl Board {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 152 |     pub fn new(c: &Vec<Vec<usize>>, k: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn show_board(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     fn count_number_in_area(&self, center: [usize; 2], distance: usize, target: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn score_count_num_in_area(&self, computers_type: [usize; 5]) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn make_init_point(&self) -> [usize; 5] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 261 |     pub fn make_init_bord(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Status` is never constructed
[INFO] [stdout]    --> src/main.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 293 | struct Status {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `solve`, `connect`, `can_connect`, and `do_connect` are never used
[INFO] [stdout]    --> src/main.rs:303:12
[INFO] [stdout]     |
[INFO] [stdout] 302 | impl Status {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 303 |     pub fn new(c: &Vec<Vec<usize>>, n: usize, k: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 |     pub fn solve(&mut self, v: [usize; 5]) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 428 |     fn connect(&mut self) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |     fn can_connect(&self, pos: [usize; 2], direction: [usize; 2]) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 469 |     fn do_connect(&mut self, pos: [usize; 2], direction: [usize; 2]) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `k` and `move_count` are never read
[INFO] [stdout]    --> src/main.rs:493:5
[INFO] [stdout]     |
[INFO] [stdout] 490 | struct Anneal {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 493 |     k: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 494 |     move_count: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_cable_crosses`, `anneal_move`, and `greedy_connection` are never used
[INFO] [stdout]    --> src/main.rs:588:8
[INFO] [stdout]     |
[INFO] [stdout] 500 | impl Anneal {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 588 |     fn is_cable_crosses(u: [usize; 4], v: [usize; 4]) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 873 |     fn anneal_move(&mut self) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 874 |
[INFO] [stdout] 875 |     fn greedy_connection(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_score` is never used
[INFO] [stdout]    --> src/main.rs:959:4
[INFO] [stdout]     |
[INFO] [stdout] 959 | fn compute_score(n: i64, k: i64, c: Vec<Vec<i64>>, res: Answer) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `TL` should have a snake case name
[INFO] [stdout]    --> src/main.rs:908:13
[INFO] [stdout]     |
[INFO] [stdout] 908 |         let TL: f64 = time_limit;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `tl`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T0` should have a snake case name
[INFO] [stdout]    --> src/main.rs:909:13
[INFO] [stdout]     |
[INFO] [stdout] 909 |         let T0: f64 = self.calc_score() as f64;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `t0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T1` should have a snake case name
[INFO] [stdout]    --> src/main.rs:910:13
[INFO] [stdout]     |
[INFO] [stdout] 910 |         let T1: f64 = 2.0;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `t1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]    --> src/main.rs:911:17
[INFO] [stdout]     |
[INFO] [stdout] 911 |         let mut T = T0;
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Logger` is never constructed
[INFO] [stdout]   --> src/main.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct Logger {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `manhattan_distance` is never used
[INFO] [stdout]   --> src/main.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn manhattan_distance(x: [usize; 2], y: [usize; 2]) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `abs_diff` is never used
[INFO] [stdout]   --> src/main.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn abs_diff(x: usize, y: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Board` is never constructed
[INFO] [stdout]    --> src/main.rs:145:8
[INFO] [stdout]     |
[INFO] [stdout] 145 | struct Board {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `show_board`, `count_number_in_area`, `score_count_num_in_area`, `make_init_point`, and `make_init_bord` are never used
[INFO] [stdout]    --> src/main.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 151 | impl Board {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 152 |     pub fn new(c: &Vec<Vec<usize>>, k: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn show_board(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     fn count_number_in_area(&self, center: [usize; 2], distance: usize, target: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn score_count_num_in_area(&self, computers_type: [usize; 5]) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn make_init_point(&self) -> [usize; 5] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 261 |     pub fn make_init_bord(&self) -> Vec<Vec<usize>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Status` is never constructed
[INFO] [stdout]    --> src/main.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 293 | struct Status {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `solve`, `connect`, `can_connect`, and `do_connect` are never used
[INFO] [stdout]    --> src/main.rs:303:12
[INFO] [stdout]     |
[INFO] [stdout] 302 | impl Status {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 303 |     pub fn new(c: &Vec<Vec<usize>>, n: usize, k: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 |     pub fn solve(&mut self, v: [usize; 5]) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 428 |     fn connect(&mut self) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |     fn can_connect(&self, pos: [usize; 2], direction: [usize; 2]) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 469 |     fn do_connect(&mut self, pos: [usize; 2], direction: [usize; 2]) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `k` and `move_count` are never read
[INFO] [stdout]    --> src/main.rs:493:5
[INFO] [stdout]     |
[INFO] [stdout] 490 | struct Anneal {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 493 |     k: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 494 |     move_count: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_cable_crosses`, `anneal_move`, and `greedy_connection` are never used
[INFO] [stdout]    --> src/main.rs:588:8
[INFO] [stdout]     |
[INFO] [stdout] 500 | impl Anneal {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 588 |     fn is_cable_crosses(u: [usize; 4], v: [usize; 4]) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 873 |     fn anneal_move(&mut self) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 874 |
[INFO] [stdout] 875 |     fn greedy_connection(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_score` is never used
[INFO] [stdout]    --> src/main.rs:959:4
[INFO] [stdout]     |
[INFO] [stdout] 959 | fn compute_score(n: i64, k: i64, c: Vec<Vec<i64>>, res: Answer) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `TL` should have a snake case name
[INFO] [stdout]    --> src/main.rs:908:13
[INFO] [stdout]     |
[INFO] [stdout] 908 |         let TL: f64 = time_limit;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `tl`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T0` should have a snake case name
[INFO] [stdout]    --> src/main.rs:909:13
[INFO] [stdout]     |
[INFO] [stdout] 909 |         let T0: f64 = self.calc_score() as f64;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `t0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T1` should have a snake case name
[INFO] [stdout]    --> src/main.rs:910:13
[INFO] [stdout]     |
[INFO] [stdout] 910 |         let T1: f64 = 2.0;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `t1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]    --> src/main.rs:911:17
[INFO] [stdout]     |
[INFO] [stdout] 911 |         let mut T = T0;
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.20s
[INFO] running `Command { std: "docker" "inspect" "a5b9f2e42dadd57744001ac11e501cc1341e0c58b37d837ce88c39dc63593d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b9f2e42dadd57744001ac11e501cc1341e0c58b37d837ce88c39dc63593d6c", kill_on_drop: false }`
[INFO] [stdout] a5b9f2e42dadd57744001ac11e501cc1341e0c58b37d837ce88c39dc63593d6c
