Dec 11 17:30:14.453 INFO checking helloooooo/Ants-book against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 17:30:14.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 17:30:15.004 INFO [stdout] dfea82f1392298aa480f8ac4083adca30e47c7c922a4d46c7dd2f189b426018c
Dec 11 17:30:15.006 INFO running `"docker" "start" "-a" "dfea82f1392298aa480f8ac4083adca30e47c7c922a4d46c7dd2f189b426018c"`
Dec 11 17:30:17.244 INFO [stderr] usermod: no changes
Dec 11 17:30:17.300 INFO [stderr]     Checking Ants-book v0.1.0 (/source)
Dec 11 17:30:17.936 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 11 17:30:17.936 INFO [stderr]  --> src/selection_sort.rs:5:16
Dec 11 17:30:17.936 INFO [stderr]   |
Dec 11 17:30:17.936 INFO [stderr] 5 |             if (v[j as usize] < v[minj as usize]) {
Dec 11 17:30:17.936 INFO [stderr]   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 17:30:17.936 INFO [stderr]   |
Dec 11 17:30:17.936 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 11 17:30:17.936 INFO [stderr] 
Dec 11 17:30:17.980 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 11 17:30:17.980 INFO [stderr]  --> src/selection_sort.rs:5:16
Dec 11 17:30:17.980 INFO [stderr]   |
Dec 11 17:30:17.980 INFO [stderr] 5 |             if (v[j as usize] < v[minj as usize]) {
Dec 11 17:30:17.980 INFO [stderr]   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 17:30:17.992 INFO [stderr]   |
Dec 11 17:30:17.992 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 11 17:30:17.992 INFO [stderr] 
Dec 11 17:30:18.007 INFO [stderr] warning: unused variable: `n`
Dec 11 17:30:18.007 INFO [stderr]   --> src/que.rs:48:35
Dec 11 17:30:18.007 INFO [stderr]    |
Dec 11 17:30:18.007 INFO [stderr] 48 | pub fn que(v: Vec<(String, i64)>, n: i64, t: i64) -> Vec<(String, i64)> {
Dec 11 17:30:18.007 INFO [stderr]    |                                   ^ help: consider using `_n` instead
Dec 11 17:30:18.007 INFO [stderr]    |
Dec 11 17:30:18.007 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:30:18.007 INFO [stderr] 
Dec 11 17:30:18.008 INFO [stderr] warning: unused variable: `n`
Dec 11 17:30:18.008 INFO [stderr]   --> src/que.rs:11:12
Dec 11 17:30:18.008 INFO [stderr]    |
Dec 11 17:30:18.008 INFO [stderr] 11 |     fn new(n: usize) -> Self {
Dec 11 17:30:18.008 INFO [stderr]    |            ^ help: consider using `_n` instead
Dec 11 17:30:18.008 INFO [stderr] 
Dec 11 17:30:18.034 INFO [stderr] warning: function is never used: `read`
Dec 11 17:30:18.034 INFO [stderr]  --> src/insertionsort.rs:1:1
Dec 11 17:30:18.034 INFO [stderr]   |
Dec 11 17:30:18.034 INFO [stderr] 1 | fn read<T: std::str::FromStr>() -> T {
Dec 11 17:30:18.034 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.034 INFO [stderr]   |
Dec 11 17:30:18.034 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 17:30:18.034 INFO [stderr] 
Dec 11 17:30:18.034 INFO [stderr] warning: function is never used: `read_vec`
Dec 11 17:30:18.034 INFO [stderr]  --> src/insertionsort.rs:6:1
Dec 11 17:30:18.034 INFO [stderr]   |
Dec 11 17:30:18.034 INFO [stderr] 6 | fn read_vec<T: std::str::FromStr>() -> Vec<T> {
Dec 11 17:30:18.034 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.034 INFO [stderr] 
Dec 11 17:30:18.034 INFO [stderr] warning: function is never used: `read_vec2`
Dec 11 17:30:18.034 INFO [stderr]   --> src/insertionsort.rs:12:1
Dec 11 17:30:18.034 INFO [stderr]    |
Dec 11 17:30:18.034 INFO [stderr] 12 | fn read_vec2<T: std::str::FromStr>(n: u32) -> Vec<Vec<T>> {
Dec 11 17:30:18.034 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.034 INFO [stderr] 
Dec 11 17:30:18.034 INFO [stderr] warning: function is never used: `main`
Dec 11 17:30:18.034 INFO [stderr]   --> src/insertionsort.rs:15:1
Dec 11 17:30:18.034 INFO [stderr]    |
Dec 11 17:30:18.034 INFO [stderr] 15 | fn main() {
Dec 11 17:30:18.034 INFO [stderr]    | ^^^^^^^^^
Dec 11 17:30:18.034 INFO [stderr] 
Dec 11 17:30:18.034 INFO [stderr] warning: constant item is never used: `MAX_SIZE`
Dec 11 17:30:18.034 INFO [stderr]  --> src/que.rs:4:1
Dec 11 17:30:18.034 INFO [stderr]   |
Dec 11 17:30:18.034 INFO [stderr] 4 | const MAX_SIZE: usize = 50;
Dec 11 17:30:18.034 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.034 INFO [stderr] 
Dec 11 17:30:18.034 INFO [stderr] warning: struct is never constructed: `Que`
Dec 11 17:30:18.034 INFO [stderr]  --> src/que.rs:5:1
Dec 11 17:30:18.034 INFO [stderr]   |
Dec 11 17:30:18.034 INFO [stderr] 5 | struct Que {
Dec 11 17:30:18.034 INFO [stderr]   | ^^^^^^^^^^
Dec 11 17:30:18.034 INFO [stderr] 
Dec 11 17:30:18.034 INFO [stderr] warning: method is never used: `new`
Dec 11 17:30:18.034 INFO [stderr]   --> src/que.rs:11:5
Dec 11 17:30:18.034 INFO [stderr]    |
Dec 11 17:30:18.034 INFO [stderr] 11 |     fn new(n: usize) -> Self {
Dec 11 17:30:18.034 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.034 INFO [stderr] 
Dec 11 17:30:18.034 INFO [stderr] warning: method is never used: `isEmpty`
Dec 11 17:30:18.034 INFO [stderr]   --> src/que.rs:18:5
Dec 11 17:30:18.034 INFO [stderr]    |
Dec 11 17:30:18.034 INFO [stderr] 18 |     fn isEmpty(&self) -> bool {
Dec 11 17:30:18.034 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.034 INFO [stderr] 
Dec 11 17:30:18.034 INFO [stderr] warning: method is never used: `isFull`
Dec 11 17:30:18.034 INFO [stderr]   --> src/que.rs:21:5
Dec 11 17:30:18.034 INFO [stderr]    |
Dec 11 17:30:18.034 INFO [stderr] 21 |     fn isFull(&self) -> bool {
Dec 11 17:30:18.034 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.034 INFO [stderr] 
Dec 11 17:30:18.034 INFO [stderr] warning: method is never used: `enqueue`
Dec 11 17:30:18.034 INFO [stderr]   --> src/que.rs:24:5
Dec 11 17:30:18.034 INFO [stderr]    |
Dec 11 17:30:18.034 INFO [stderr] 24 |     fn enqueue(&mut self, x: i64) -> () {
Dec 11 17:30:18.034 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.034 INFO [stderr] 
Dec 11 17:30:18.035 INFO [stderr] warning: method is never used: `dequeue`
Dec 11 17:30:18.035 INFO [stderr]   --> src/que.rs:35:5
Dec 11 17:30:18.035 INFO [stderr]    |
Dec 11 17:30:18.035 INFO [stderr] 35 |     fn dequeue(&mut self) -> i64 {
Dec 11 17:30:18.035 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.035 INFO [stderr] 
Dec 11 17:30:18.035 INFO [stderr] warning: crate `Ants_book` should have a snake case name such as `ants_book`
Dec 11 17:30:18.035 INFO [stderr]   |
Dec 11 17:30:18.035 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 17:30:18.035 INFO [stderr] 
Dec 11 17:30:18.035 INFO [stderr] warning: method `isEmpty` should have a snake case name such as `is_empty`
Dec 11 17:30:18.035 INFO [stderr]   --> src/que.rs:18:5
Dec 11 17:30:18.035 INFO [stderr]    |
Dec 11 17:30:18.035 INFO [stderr] 18 | /     fn isEmpty(&self) -> bool {
Dec 11 17:30:18.035 INFO [stderr] 19 | |         self.head == self.end
Dec 11 17:30:18.035 INFO [stderr] 20 | |     }
Dec 11 17:30:18.035 INFO [stderr]    | |_____^
Dec 11 17:30:18.035 INFO [stderr] 
Dec 11 17:30:18.035 INFO [stderr] warning: method `isFull` should have a snake case name such as `is_full`
Dec 11 17:30:18.035 INFO [stderr]   --> src/que.rs:21:5
Dec 11 17:30:18.035 INFO [stderr]    |
Dec 11 17:30:18.035 INFO [stderr] 21 | /     fn isFull(&self) -> bool {
Dec 11 17:30:18.035 INFO [stderr] 22 | |         self.head == (self.end + 1) % MAX_SIZE
Dec 11 17:30:18.035 INFO [stderr] 23 | |     }
Dec 11 17:30:18.035 INFO [stderr]    | |_____^
Dec 11 17:30:18.035 INFO [stderr] 
Dec 11 17:30:18.043 INFO [stderr] warning: method `isEmpty` should have a snake case name such as `is_empty`
Dec 11 17:30:18.043 INFO [stderr]   --> src/stack.rs:15:5
Dec 11 17:30:18.043 INFO [stderr]    |
Dec 11 17:30:18.043 INFO [stderr] 15 | /     fn isEmpty(&self) -> bool {
Dec 11 17:30:18.043 INFO [stderr] 16 | |         self.top == 0
Dec 11 17:30:18.043 INFO [stderr] 17 | |     }
Dec 11 17:30:18.043 INFO [stderr]    | |_____^
Dec 11 17:30:18.044 INFO [stderr] 
Dec 11 17:30:18.044 INFO [stderr] warning: method `isFull` should have a snake case name such as `is_full`
Dec 11 17:30:18.044 INFO [stderr]   --> src/stack.rs:18:5
Dec 11 17:30:18.044 INFO [stderr]    |
Dec 11 17:30:18.044 INFO [stderr] 18 | /     fn isFull(&self) -> bool {
Dec 11 17:30:18.044 INFO [stderr] 19 | |         self.top == self.n - 1
Dec 11 17:30:18.044 INFO [stderr] 20 | |     }
Dec 11 17:30:18.044 INFO [stderr]    | |_____^
Dec 11 17:30:18.044 INFO [stderr] 
Dec 11 17:30:18.148 INFO [stderr] warning: unused variable: `n`
Dec 11 17:30:18.148 INFO [stderr]   --> src/que.rs:48:35
Dec 11 17:30:18.148 INFO [stderr]    |
Dec 11 17:30:18.148 INFO [stderr] 48 | pub fn que(v: Vec<(String, i64)>, n: i64, t: i64) -> Vec<(String, i64)> {
Dec 11 17:30:18.148 INFO [stderr]    |                                   ^ help: consider using `_n` instead
Dec 11 17:30:18.164 INFO [stderr]    |
Dec 11 17:30:18.165 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:30:18.165 INFO [stderr] 
Dec 11 17:30:18.166 INFO [stderr] warning: unused variable: `n`
Dec 11 17:30:18.166 INFO [stderr]   --> src/que.rs:11:12
Dec 11 17:30:18.166 INFO [stderr]    |
Dec 11 17:30:18.166 INFO [stderr] 11 |     fn new(n: usize) -> Self {
Dec 11 17:30:18.167 INFO [stderr]    |            ^ help: consider using `_n` instead
Dec 11 17:30:18.167 INFO [stderr] 
Dec 11 17:30:18.223 INFO [stderr] warning: function is never used: `read`
Dec 11 17:30:18.223 INFO [stderr]  --> src/insertionsort.rs:1:1
Dec 11 17:30:18.223 INFO [stderr]   |
Dec 11 17:30:18.223 INFO [stderr] 1 | fn read<T: std::str::FromStr>() -> T {
Dec 11 17:30:18.223 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.228 INFO [stderr]   |
Dec 11 17:30:18.228 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 17:30:18.228 INFO [stderr] 
Dec 11 17:30:18.229 INFO [stderr] warning: function is never used: `read_vec`
Dec 11 17:30:18.229 INFO [stderr]  --> src/insertionsort.rs:6:1
Dec 11 17:30:18.229 INFO [stderr]   |
Dec 11 17:30:18.229 INFO [stderr] 6 | fn read_vec<T: std::str::FromStr>() -> Vec<T> {
Dec 11 17:30:18.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.230 INFO [stderr] 
Dec 11 17:30:18.230 INFO [stderr] warning: function is never used: `read_vec2`
Dec 11 17:30:18.230 INFO [stderr]   --> src/insertionsort.rs:12:1
Dec 11 17:30:18.230 INFO [stderr]    |
Dec 11 17:30:18.230 INFO [stderr] 12 | fn read_vec2<T: std::str::FromStr>(n: u32) -> Vec<Vec<T>> {
Dec 11 17:30:18.230 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.231 INFO [stderr] 
Dec 11 17:30:18.231 INFO [stderr] warning: function is never used: `main`
Dec 11 17:30:18.231 INFO [stderr]   --> src/insertionsort.rs:15:1
Dec 11 17:30:18.231 INFO [stderr]    |
Dec 11 17:30:18.231 INFO [stderr] 15 | fn main() {
Dec 11 17:30:18.231 INFO [stderr]    | ^^^^^^^^^
Dec 11 17:30:18.232 INFO [stderr] 
Dec 11 17:30:18.232 INFO [stderr] warning: constant item is never used: `MAX_SIZE`
Dec 11 17:30:18.232 INFO [stderr]  --> src/que.rs:4:1
Dec 11 17:30:18.232 INFO [stderr]   |
Dec 11 17:30:18.232 INFO [stderr] 4 | const MAX_SIZE: usize = 50;
Dec 11 17:30:18.233 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.233 INFO [stderr] 
Dec 11 17:30:18.233 INFO [stderr] warning: struct is never constructed: `Que`
Dec 11 17:30:18.233 INFO [stderr]  --> src/que.rs:5:1
Dec 11 17:30:18.233 INFO [stderr]   |
Dec 11 17:30:18.233 INFO [stderr] 5 | struct Que {
Dec 11 17:30:18.233 INFO [stderr]   | ^^^^^^^^^^
Dec 11 17:30:18.234 INFO [stderr] 
Dec 11 17:30:18.234 INFO [stderr] warning: method is never used: `new`
Dec 11 17:30:18.234 INFO [stderr]   --> src/que.rs:11:5
Dec 11 17:30:18.234 INFO [stderr]    |
Dec 11 17:30:18.234 INFO [stderr] 11 |     fn new(n: usize) -> Self {
Dec 11 17:30:18.234 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.235 INFO [stderr] 
Dec 11 17:30:18.235 INFO [stderr] warning: method is never used: `isEmpty`
Dec 11 17:30:18.235 INFO [stderr]   --> src/que.rs:18:5
Dec 11 17:30:18.235 INFO [stderr]    |
Dec 11 17:30:18.235 INFO [stderr] 18 |     fn isEmpty(&self) -> bool {
Dec 11 17:30:18.235 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.235 INFO [stderr] 
Dec 11 17:30:18.236 INFO [stderr] warning: method is never used: `isFull`
Dec 11 17:30:18.236 INFO [stderr]   --> src/que.rs:21:5
Dec 11 17:30:18.236 INFO [stderr]    |
Dec 11 17:30:18.236 INFO [stderr] 21 |     fn isFull(&self) -> bool {
Dec 11 17:30:18.236 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.236 INFO [stderr] 
Dec 11 17:30:18.237 INFO [stderr] warning: method is never used: `enqueue`
Dec 11 17:30:18.237 INFO [stderr]   --> src/que.rs:24:5
Dec 11 17:30:18.237 INFO [stderr]    |
Dec 11 17:30:18.237 INFO [stderr] 24 |     fn enqueue(&mut self, x: i64) -> () {
Dec 11 17:30:18.237 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.237 INFO [stderr] 
Dec 11 17:30:18.238 INFO [stderr] warning: method is never used: `dequeue`
Dec 11 17:30:18.238 INFO [stderr]   --> src/que.rs:35:5
Dec 11 17:30:18.238 INFO [stderr]    |
Dec 11 17:30:18.238 INFO [stderr] 35 |     fn dequeue(&mut self) -> i64 {
Dec 11 17:30:18.238 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.238 INFO [stderr] 
Dec 11 17:30:18.239 INFO [stderr] warning: crate `Ants_book` should have a snake case name such as `ants_book`
Dec 11 17:30:18.239 INFO [stderr]   |
Dec 11 17:30:18.239 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 17:30:18.239 INFO [stderr] 
Dec 11 17:30:18.241 INFO [stderr] warning: method `isEmpty` should have a snake case name such as `is_empty`
Dec 11 17:30:18.241 INFO [stderr]   --> src/que.rs:18:5
Dec 11 17:30:18.241 INFO [stderr]    |
Dec 11 17:30:18.242 INFO [stderr] 18 | /     fn isEmpty(&self) -> bool {
Dec 11 17:30:18.242 INFO [stderr] 19 | |         self.head == self.end
Dec 11 17:30:18.242 INFO [stderr] 20 | |     }
Dec 11 17:30:18.242 INFO [stderr]    | |_____^
Dec 11 17:30:18.242 INFO [stderr] 
Dec 11 17:30:18.242 INFO [stderr] warning: method `isFull` should have a snake case name such as `is_full`
Dec 11 17:30:18.243 INFO [stderr]   --> src/que.rs:21:5
Dec 11 17:30:18.243 INFO [stderr]    |
Dec 11 17:30:18.243 INFO [stderr] 21 | /     fn isFull(&self) -> bool {
Dec 11 17:30:18.243 INFO [stderr] 22 | |         self.head == (self.end + 1) % MAX_SIZE
Dec 11 17:30:18.243 INFO [stderr] 23 | |     }
Dec 11 17:30:18.243 INFO [stderr]    | |_____^
Dec 11 17:30:18.243 INFO [stderr] 
Dec 11 17:30:18.244 INFO [stderr] warning: method `isEmpty` should have a snake case name such as `is_empty`
Dec 11 17:30:18.244 INFO [stderr]   --> src/stack.rs:15:5
Dec 11 17:30:18.244 INFO [stderr]    |
Dec 11 17:30:18.244 INFO [stderr] 15 | /     fn isEmpty(&self) -> bool {
Dec 11 17:30:18.245 INFO [stderr] 16 | |         self.top == 0
Dec 11 17:30:18.245 INFO [stderr] 17 | |     }
Dec 11 17:30:18.245 INFO [stderr]    | |_____^
Dec 11 17:30:18.245 INFO [stderr] 
Dec 11 17:30:18.245 INFO [stderr] warning: method `isFull` should have a snake case name such as `is_full`
Dec 11 17:30:18.245 INFO [stderr]   --> src/stack.rs:18:5
Dec 11 17:30:18.246 INFO [stderr]    |
Dec 11 17:30:18.246 INFO [stderr] 18 | /     fn isFull(&self) -> bool {
Dec 11 17:30:18.246 INFO [stderr] 19 | |         self.top == self.n - 1
Dec 11 17:30:18.246 INFO [stderr] 20 | |     }
Dec 11 17:30:18.246 INFO [stderr]    | |_____^
Dec 11 17:30:18.246 INFO [stderr] 
Dec 11 17:30:18.783 INFO [stderr] warning: unused variable: `s`
Dec 11 17:30:18.783 INFO [stderr]  --> src/main.rs:4:9
Dec 11 17:30:18.783 INFO [stderr]   |
Dec 11 17:30:18.783 INFO [stderr] 4 |     let s: String = read();
Dec 11 17:30:18.783 INFO [stderr]   |         ^ help: consider using `_s` instead
Dec 11 17:30:18.783 INFO [stderr]   |
Dec 11 17:30:18.783 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 17:30:18.783 INFO [stderr] 
Dec 11 17:30:18.784 INFO [stderr] warning: function is never used: `read_vec`
Dec 11 17:30:18.784 INFO [stderr]  --> src/scaneer.rs:8:1
Dec 11 17:30:18.784 INFO [stderr]   |
Dec 11 17:30:18.784 INFO [stderr] 8 | pub fn read_vec<T: std::str::FromStr>() -> Vec<T> {
Dec 11 17:30:18.784 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.792 INFO [stderr]   |
Dec 11 17:30:18.792 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 17:30:18.792 INFO [stderr] 
Dec 11 17:30:18.793 INFO [stderr] warning: function is never used: `read_vec2`
Dec 11 17:30:18.793 INFO [stderr]   --> src/scaneer.rs:15:1
Dec 11 17:30:18.793 INFO [stderr]    |
Dec 11 17:30:18.793 INFO [stderr] 15 | pub fn read_vec2<T: std::str::FromStr>(n: u32) -> Vec<Vec<T>> {
Dec 11 17:30:18.793 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.793 INFO [stderr] 
Dec 11 17:30:18.793 INFO [stderr] warning: crate `Ants_book` should have a snake case name such as `ants_book`
Dec 11 17:30:18.793 INFO [stderr]   |
Dec 11 17:30:18.793 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 17:30:18.793 INFO [stderr] 
Dec 11 17:30:18.798 INFO [stderr] warning: unused import: `Ants_book::selection_sort::*`
Dec 11 17:30:18.798 INFO [stderr]   --> tests/lib.rs:26:13
Dec 11 17:30:18.798 INFO [stderr]    |
Dec 11 17:30:18.798 INFO [stderr] 26 |         use Ants_book::selection_sort::*;
Dec 11 17:30:18.798 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:18.798 INFO [stderr]    |
Dec 11 17:30:18.798 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 17:30:18.798 INFO [stderr] 
Dec 11 17:30:19.152 INFO [stderr] warning: unused variable: `s`
Dec 11 17:30:19.152 INFO [stderr]  --> src/main.rs:4:9
Dec 11 17:30:19.152 INFO [stderr]   |
Dec 11 17:30:19.152 INFO [stderr] 4 |     let s: String = read();
Dec 11 17:30:19.152 INFO [stderr]   |         ^ help: consider using `_s` instead
Dec 11 17:30:19.152 INFO [stderr]   |
Dec 11 17:30:19.152 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 17:30:19.153 INFO [stderr] 
Dec 11 17:30:19.168 INFO [stderr] warning: function is never used: `read_vec`
Dec 11 17:30:19.168 INFO [stderr]  --> src/scaneer.rs:8:1
Dec 11 17:30:19.169 INFO [stderr]   |
Dec 11 17:30:19.169 INFO [stderr] 8 | pub fn read_vec<T: std::str::FromStr>() -> Vec<T> {
Dec 11 17:30:19.169 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:19.169 INFO [stderr]   |
Dec 11 17:30:19.169 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 17:30:19.169 INFO [stderr] 
Dec 11 17:30:19.169 INFO [stderr] warning: function is never used: `read_vec2`
Dec 11 17:30:19.169 INFO [stderr]   --> src/scaneer.rs:15:1
Dec 11 17:30:19.169 INFO [stderr]    |
Dec 11 17:30:19.169 INFO [stderr] 15 | pub fn read_vec2<T: std::str::FromStr>(n: u32) -> Vec<Vec<T>> {
Dec 11 17:30:19.169 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:19.169 INFO [stderr] 
Dec 11 17:30:19.169 INFO [stderr] warning: crate `Ants_book` should have a snake case name such as `ants_book`
Dec 11 17:30:19.169 INFO [stderr]   |
Dec 11 17:30:19.169 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 17:30:19.169 INFO [stderr] 
Dec 11 17:30:19.193 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 11 17:30:19.196 INFO [stderr] su: No module specific data is present
Dec 11 17:30:20.387 INFO running `"docker" "inspect" "dfea82f1392298aa480f8ac4083adca30e47c7c922a4d46c7dd2f189b426018c"`
Dec 11 17:30:20.714 INFO running `"docker" "rm" "-f" "dfea82f1392298aa480f8ac4083adca30e47c7c922a4d46c7dd2f189b426018c"`
Dec 11 17:30:21.072 INFO [stdout] dfea82f1392298aa480f8ac4083adca30e47c7c922a4d46c7dd2f189b426018c