[INFO] updating cached repository vksmgr/RDS
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vksmgr/RDS
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vksmgr/RDS" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/vksmgr/RDS"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/vksmgr/RDS'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vksmgr/RDS" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/vksmgr/RDS"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/vksmgr/RDS'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dc1e8f7d6fe54bf8980e0b162ca0c12c5f417493
[INFO] sha for GitHub repo vksmgr/RDS: dc1e8f7d6fe54bf8980e0b162ca0c12c5f417493
[INFO] validating manifest of vksmgr/RDS on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vksmgr/RDS on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vksmgr/RDS
[INFO] finished frobbing vksmgr/RDS
[INFO] frobbed toml for vksmgr/RDS written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/vksmgr/RDS/Cargo.toml
[INFO] started frobbing vksmgr/RDS
[INFO] finished frobbing vksmgr/RDS
[INFO] frobbed toml for vksmgr/RDS written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/vksmgr/RDS/Cargo.toml
[INFO] crate vksmgr/RDS already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking vksmgr/RDS against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-5/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/vksmgr/RDS:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 28a131df265cd3499acae9f25f29ce3f3fa21f1a80e2c714ad25e392516f8cbd
[INFO] running `"docker" "start" "-a" "28a131df265cd3499acae9f25f29ce3f3fa21f1a80e2c714ad25e392516f8cbd"`
[INFO] [stderr]     Checking text_io v0.1.6
[INFO] [stderr]     Checking algojam v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `BufRead`, `BufReader`
[INFO] [stderr]  --> src/google/r_2013.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{BufRead, BufReader};
[INFO] [stderr]   |               ^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/google/r_2013.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufRead`, `BufReader`
[INFO] [stderr]  --> src/google/r_2013.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{BufRead, BufReader};
[INFO] [stderr]   |               ^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/google/r_2013.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `credits` is never read
[INFO] [stderr]   --> src/code_j.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut credits: i32 = 0;
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `item` is never read
[INFO] [stderr]   --> src/code_j.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let mut item: i32 = 0;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `flag` is never read
[INFO] [stderr]   --> src/code_j.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let mut flag: bool = false;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `half`
[INFO] [stderr]   --> src/code_j.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let half = item /2;
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_half`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `backup` is never read
[INFO] [stderr]   --> src/google/r_2016.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut backup: i32 = current_number;
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `last_char` is never read
[INFO] [stderr]   --> src/google/r_2016.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let mut last_char: char = ' ';
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/google/r_2016.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |     for i in 0..count {
[INFO] [stderr]    |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `orange_robo`
[INFO] [stderr]   --> src/google/r_2011.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let mut orange_robo: i8 = 1;
[INFO] [stderr]    |             ^^^^^^^^^^^ help: consider prefixing with an underscore: `_orange_robo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `blue_robo`
[INFO] [stderr]   --> src/google/r_2011.rs:30:13
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut blue_robo: i8 = 1;
[INFO] [stderr]    |             ^^^^^^^^^ help: consider prefixing with an underscore: `_blue_robo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/google/r_2011.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     for i in 0..buttons {
[INFO] [stderr]    |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/google/r_2011.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |     for i in 0..buttons {
[INFO] [stderr]    |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `case`
[INFO] [stderr]   --> src/google/r_2011.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn logic(case: usize) {
[INFO] [stderr]    |          ^^^^ help: consider prefixing with an underscore: `_case`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> src/hash_map.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut t:char ;
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/code_j.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut t: i8 = read!();
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/google/r_2016.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let mut sleep: Vec<i32> = vec![0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/google/r_2016.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut current_number = number;
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/google/r_2016.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut tesmp: Vec<char> = s.chars().collect();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `credits` is never read
[INFO] [stderr]   --> src/code_j.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut credits: i32 = 0;
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `item` is never read
[INFO] [stderr]   --> src/code_j.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let mut item: i32 = 0;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `flag` is never read
[INFO] [stderr]   --> src/code_j.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let mut flag: bool = false;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `half`
[INFO] [stderr]   --> src/code_j.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let half = item /2;
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_half`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `backup` is never read
[INFO] [stderr]   --> src/google/r_2016.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut backup: i32 = current_number;
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `last_char` is never read
[INFO] [stderr]   --> src/google/r_2016.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let mut last_char: char = ' ';
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/google/r_2016.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |     for i in 0..count {
[INFO] [stderr]    |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `orange_robo`
[INFO] [stderr]   --> src/google/r_2011.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let mut orange_robo: i8 = 1;
[INFO] [stderr]    |             ^^^^^^^^^^^ help: consider prefixing with an underscore: `_orange_robo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `blue_robo`
[INFO] [stderr]   --> src/google/r_2011.rs:30:13
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut blue_robo: i8 = 1;
[INFO] [stderr]    |             ^^^^^^^^^ help: consider prefixing with an underscore: `_blue_robo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/google/r_2011.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     for i in 0..buttons {
[INFO] [stderr]    |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/google/r_2011.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |     for i in 0..buttons {
[INFO] [stderr]    |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `case`
[INFO] [stderr]   --> src/google/r_2011.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn logic(case: usize) {
[INFO] [stderr]    |          ^^^^ help: consider prefixing with an underscore: `_case`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> src/hash_map.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut t:char ;
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/code_j.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut t: i8 = read!();
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/google/r_2016.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let mut sleep: Vec<i32> = vec![0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/google/r_2016.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut current_number = number;
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/google/r_2016.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut tesmp: Vec<char> = s.chars().collect();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/google/r_2011.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let mut orange_robo: i8 = 1;
[INFO] [stderr]    |         ----^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/google/r_2011.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut blue_robo: i8 = 1;
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/hash_map.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut t:char ;
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/code_j.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub fn run(){
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `prob`
[INFO] [stderr]   --> src/code_j.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn prob(){
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/google/r_2009.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn run() {
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `alien_language`
[INFO] [stderr]  --> src/google/r_2009.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn alien_language() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `logic`
[INFO] [stderr]   --> src/google/r_2009.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn logic(l: i32, d: i32, test_case: i32) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `count_sheep`
[INFO] [stderr]   --> src/google/r_2016.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn count_sheep(current_case: usize) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/google/r_2014.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn run(){
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `magic_trick`
[INFO] [stderr]  --> src/google/r_2014.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn magic_trick(){
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `logic`
[INFO] [stderr]   --> src/google/r_2014.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn logic(case: usize){
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check`
[INFO] [stderr]   --> src/google/r_2014.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn check(num: i32,arr: [i32; 4] ) -> bool{
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/google/r_2013.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn run() {
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tic_tac_toe`
[INFO] [stderr]   --> src/google/r_2013.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn tic_tac_toe() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `logic`
[INFO] [stderr]   --> src/google/r_2013.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn logic(case: usize) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_row`
[INFO] [stderr]   --> src/google/r_2013.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn check_row(input: [[char; 4]; 4], c: usize) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_col`
[INFO] [stderr]   --> src/google/r_2013.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn check_col(input: [[char; 4]; 4], c: usize) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_diagonal`
[INFO] [stderr]    --> src/google/r_2013.rs:101:1
[INFO] [stderr]     |
[INFO] [stderr] 101 | fn check_diagonal(input: [[char; 4]; 4]) -> i32 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_antidiagonal`
[INFO] [stderr]    --> src/google/r_2013.rs:129:1
[INFO] [stderr]     |
[INFO] [stderr] 129 | fn check_antidiagonal(input: [[char; 4]; 4]) -> i32 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_complete`
[INFO] [stderr]    --> src/google/r_2013.rs:157:1
[INFO] [stderr]     |
[INFO] [stderr] 157 | fn is_complete(input: [[char; 4]; 4]) -> bool {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/google/r_2012.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn run() {
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `speaking_in_tongues`
[INFO] [stderr]  --> src/google/r_2012.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn speaking_in_tongues() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `logic`
[INFO] [stderr]   --> src/google/r_2012.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn logic(case: usize) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/google/r_2011.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn run() {
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bot_trust`
[INFO] [stderr]  --> src/google/r_2011.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn bot_trust() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `OrgBlue`
[INFO] [stderr]   --> src/google/r_2011.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | enum OrgBlue {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Button`
[INFO] [stderr]   --> src/google/r_2011.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | struct Button {
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `logic`
[INFO] [stderr]   --> src/google/r_2011.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn logic(case: usize) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/hash_map.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn run(){
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hash_example`
[INFO] [stderr]   --> src/hash_map.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn hash_example(){
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut X: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut T: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `O` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut O: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut X: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let mut T: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `O` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let mut O: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |     let mut X: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let mut T: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `O` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:104:13
[INFO] [stderr]     |
[INFO] [stderr] 104 |     let mut O: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:130:13
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let mut X: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:131:13
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let mut T: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `O` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:132:13
[INFO] [stderr]     |
[INFO] [stderr] 132 |     let mut O: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/google/r_2011.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let mut orange_robo: i8 = 1;
[INFO] [stderr]    |         ----^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/google/r_2011.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut blue_robo: i8 = 1;
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/hash_map.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut t:char ;
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/code_j.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub fn run(){
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `prob`
[INFO] [stderr]   --> src/code_j.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn prob(){
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/google/r_2009.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn run() {
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `alien_language`
[INFO] [stderr]  --> src/google/r_2009.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn alien_language() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `logic`
[INFO] [stderr]   --> src/google/r_2009.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn logic(l: i32, d: i32, test_case: i32) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `count_sheep`
[INFO] [stderr]   --> src/google/r_2016.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn count_sheep(current_case: usize) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/google/r_2014.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn run(){
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `magic_trick`
[INFO] [stderr]  --> src/google/r_2014.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn magic_trick(){
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `logic`
[INFO] [stderr]   --> src/google/r_2014.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn logic(case: usize){
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check`
[INFO] [stderr]   --> src/google/r_2014.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn check(num: i32,arr: [i32; 4] ) -> bool{
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/google/r_2013.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn run() {
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tic_tac_toe`
[INFO] [stderr]   --> src/google/r_2013.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn tic_tac_toe() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `logic`
[INFO] [stderr]   --> src/google/r_2013.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn logic(case: usize) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_row`
[INFO] [stderr]   --> src/google/r_2013.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn check_row(input: [[char; 4]; 4], c: usize) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_col`
[INFO] [stderr]   --> src/google/r_2013.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn check_col(input: [[char; 4]; 4], c: usize) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_diagonal`
[INFO] [stderr]    --> src/google/r_2013.rs:101:1
[INFO] [stderr]     |
[INFO] [stderr] 101 | fn check_diagonal(input: [[char; 4]; 4]) -> i32 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_antidiagonal`
[INFO] [stderr]    --> src/google/r_2013.rs:129:1
[INFO] [stderr]     |
[INFO] [stderr] 129 | fn check_antidiagonal(input: [[char; 4]; 4]) -> i32 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_complete`
[INFO] [stderr]    --> src/google/r_2013.rs:157:1
[INFO] [stderr]     |
[INFO] [stderr] 157 | fn is_complete(input: [[char; 4]; 4]) -> bool {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/google/r_2012.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn run() {
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `speaking_in_tongues`
[INFO] [stderr]  --> src/google/r_2012.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn speaking_in_tongues() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `logic`
[INFO] [stderr]   --> src/google/r_2012.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn logic(case: usize) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/google/r_2011.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn run() {
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bot_trust`
[INFO] [stderr]  --> src/google/r_2011.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn bot_trust() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `OrgBlue`
[INFO] [stderr]   --> src/google/r_2011.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | enum OrgBlue {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Button`
[INFO] [stderr]   --> src/google/r_2011.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | struct Button {
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `logic`
[INFO] [stderr]   --> src/google/r_2011.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn logic(case: usize) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/hash_map.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn run(){
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hash_example`
[INFO] [stderr]   --> src/hash_map.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn hash_example(){
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut X: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut T: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `O` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut O: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut X: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let mut T: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `O` should have a snake case name
[INFO] [stderr]   --> src/google/r_2013.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let mut O: usize = 0;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |     let mut X: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let mut T: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `O` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:104:13
[INFO] [stderr]     |
[INFO] [stderr] 104 |     let mut O: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:130:13
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let mut X: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:131:13
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let mut T: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `O` should have a snake case name
[INFO] [stderr]    --> src/google/r_2013.rs:132:13
[INFO] [stderr]     |
[INFO] [stderr] 132 |     let mut O: usize = 0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `o`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "28a131df265cd3499acae9f25f29ce3f3fa21f1a80e2c714ad25e392516f8cbd"`
[INFO] running `"docker" "rm" "-f" "28a131df265cd3499acae9f25f29ce3f3fa21f1a80e2c714ad25e392516f8cbd"`
[INFO] [stdout] 28a131df265cd3499acae9f25f29ce3f3fa21f1a80e2c714ad25e392516f8cbd