Nov 30 00:37:51.034 INFO checking jramos14/Matrix-Operations against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:37:51.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 00:37:51.596 INFO [stdout] 9489d6c3a7ebac6507c02ab2539c4eab4ee73766eb69955c3ebfd15b19c9f26d
Nov 30 00:37:51.598 INFO running `"docker" "start" "-a" "9489d6c3a7ebac6507c02ab2539c4eab4ee73766eb69955c3ebfd15b19c9f26d"`
Nov 30 00:37:52.664 INFO [stderr] usermod: no changes
Nov 30 00:37:52.764 INFO [stderr]     Checking your v0.1.0 (/source)
Nov 30 00:37:53.221 INFO [stderr] warning: unused import: `std::ops::Add`
Nov 30 00:37:53.221 INFO [stderr]    --> src/lib.rs:117:5
Nov 30 00:37:53.221 INFO [stderr]     |
Nov 30 00:37:53.221 INFO [stderr] 117 | use std::ops::Add;
Nov 30 00:37:53.221 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 30 00:37:53.221 INFO [stderr]     |
Nov 30 00:37:53.221 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 30 00:37:53.221 INFO [stderr] 
Nov 30 00:37:53.332 INFO [stderr] warning: unused import: `std::ops::Add`
Nov 30 00:37:53.332 INFO [stderr]    --> src/lib.rs:117:5
Nov 30 00:37:53.332 INFO [stderr]     |
Nov 30 00:37:53.332 INFO [stderr] 117 | use std::ops::Add;
Nov 30 00:37:53.332 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 30 00:37:53.332 INFO [stderr]     |
Nov 30 00:37:53.332 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 30 00:37:53.332 INFO [stderr] 
Nov 30 00:37:53.404 INFO [stderr] warning: unused variable: `stack1`
Nov 30 00:37:53.404 INFO [stderr]    --> src/lib.rs:235:13
Nov 30 00:37:53.404 INFO [stderr]     |
Nov 30 00:37:53.404 INFO [stderr] 235 |     let mut stack1: Vec<T> = vec![];
Nov 30 00:37:53.404 INFO [stderr]     |             ^^^^^^ help: consider using `_stack1` instead
Nov 30 00:37:53.404 INFO [stderr]     |
Nov 30 00:37:53.404 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 00:37:53.404 INFO [stderr] 
Nov 30 00:37:53.404 INFO [stderr] warning: unused variable: `stack2`
Nov 30 00:37:53.404 INFO [stderr]    --> src/lib.rs:236:13
Nov 30 00:37:53.404 INFO [stderr]     |
Nov 30 00:37:53.404 INFO [stderr] 236 |     let mut stack2: Vec<T> = vec![];
Nov 30 00:37:53.404 INFO [stderr]     |             ^^^^^^ help: consider using `_stack2` instead
Nov 30 00:37:53.404 INFO [stderr] 
Nov 30 00:37:53.404 INFO [stderr] warning: unused variable: `stack3`
Nov 30 00:37:53.404 INFO [stderr]    --> src/lib.rs:237:13
Nov 30 00:37:53.405 INFO [stderr]     |
Nov 30 00:37:53.405 INFO [stderr] 237 |     let mut stack3: Vec<T> = vec![];
Nov 30 00:37:53.405 INFO [stderr]     |             ^^^^^^ help: consider using `_stack3` instead
Nov 30 00:37:53.405 INFO [stderr] 
Nov 30 00:37:53.405 INFO [stderr] warning: unused variable: `empty_stack`
Nov 30 00:37:53.405 INFO [stderr]    --> src/lib.rs:238:13
Nov 30 00:37:53.405 INFO [stderr]     |
Nov 30 00:37:53.405 INFO [stderr] 238 |     let mut empty_stack: Vec<T> = vec![];
Nov 30 00:37:53.405 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_empty_stack` instead
Nov 30 00:37:53.405 INFO [stderr] 
Nov 30 00:37:53.405 INFO [stderr] warning: unused variable: `columnIndex`
Nov 30 00:37:53.405 INFO [stderr]    --> src/lib.rs:358:17
Nov 30 00:37:53.405 INFO [stderr]     |
Nov 30 00:37:53.405 INFO [stderr] 358 |         let mut columnIndex = 0;
Nov 30 00:37:53.405 INFO [stderr]     |                 ^^^^^^^^^^^ help: consider using `_columnIndex` instead
Nov 30 00:37:53.405 INFO [stderr] 
Nov 30 00:37:53.405 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.405 INFO [stderr]    --> src/lib.rs:146:9
Nov 30 00:37:53.405 INFO [stderr]     |
Nov 30 00:37:53.405 INFO [stderr] 146 |     let mut empty_vec = Vec::new();
Nov 30 00:37:53.405 INFO [stderr]     |         ----^^^^^^^^^
Nov 30 00:37:53.405 INFO [stderr]     |         |
Nov 30 00:37:53.405 INFO [stderr]     |         help: remove this `mut`
Nov 30 00:37:53.405 INFO [stderr]     |
Nov 30 00:37:53.405 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 00:37:53.405 INFO [stderr] 
Nov 30 00:37:53.416 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.416 INFO [stderr]    --> src/lib.rs:183:13
Nov 30 00:37:53.416 INFO [stderr]     |
Nov 30 00:37:53.416 INFO [stderr] 183 |         let mut size = self.row * self.col;
Nov 30 00:37:53.416 INFO [stderr]     |             ----^^^^
Nov 30 00:37:53.416 INFO [stderr]     |             |
Nov 30 00:37:53.416 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:37:53.416 INFO [stderr] 
Nov 30 00:37:53.416 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.416 INFO [stderr]    --> src/lib.rs:210:13
Nov 30 00:37:53.416 INFO [stderr]     |
Nov 30 00:37:53.416 INFO [stderr] 210 |         let mut size = self.row * self.col;
Nov 30 00:37:53.416 INFO [stderr]     |             ----^^^^
Nov 30 00:37:53.416 INFO [stderr]     |             |
Nov 30 00:37:53.416 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:37:53.416 INFO [stderr] 
Nov 30 00:37:53.432 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.432 INFO [stderr]    --> src/lib.rs:235:9
Nov 30 00:37:53.432 INFO [stderr]     |
Nov 30 00:37:53.432 INFO [stderr] 235 |     let mut stack1: Vec<T> = vec![];
Nov 30 00:37:53.432 INFO [stderr]     |         ----^^^^^^
Nov 30 00:37:53.432 INFO [stderr]     |         |
Nov 30 00:37:53.432 INFO [stderr]     |         help: remove this `mut`
Nov 30 00:37:53.432 INFO [stderr] 
Nov 30 00:37:53.432 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.432 INFO [stderr]    --> src/lib.rs:236:9
Nov 30 00:37:53.432 INFO [stderr]     |
Nov 30 00:37:53.432 INFO [stderr] 236 |     let mut stack2: Vec<T> = vec![];
Nov 30 00:37:53.432 INFO [stderr]     |         ----^^^^^^
Nov 30 00:37:53.432 INFO [stderr]     |         |
Nov 30 00:37:53.432 INFO [stderr]     |         help: remove this `mut`
Nov 30 00:37:53.432 INFO [stderr] 
Nov 30 00:37:53.432 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.432 INFO [stderr]    --> src/lib.rs:237:9
Nov 30 00:37:53.432 INFO [stderr]     |
Nov 30 00:37:53.432 INFO [stderr] 237 |     let mut stack3: Vec<T> = vec![];
Nov 30 00:37:53.432 INFO [stderr]     |         ----^^^^^^
Nov 30 00:37:53.433 INFO [stderr]     |         |
Nov 30 00:37:53.433 INFO [stderr]     |         help: remove this `mut`
Nov 30 00:37:53.433 INFO [stderr] 
Nov 30 00:37:53.433 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.433 INFO [stderr]    --> src/lib.rs:238:9
Nov 30 00:37:53.433 INFO [stderr]     |
Nov 30 00:37:53.433 INFO [stderr] 238 |     let mut empty_stack: Vec<T> = vec![];
Nov 30 00:37:53.433 INFO [stderr]     |         ----^^^^^^^^^^^
Nov 30 00:37:53.433 INFO [stderr]     |         |
Nov 30 00:37:53.433 INFO [stderr]     |         help: remove this `mut`
Nov 30 00:37:53.433 INFO [stderr] 
Nov 30 00:37:53.448 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.448 INFO [stderr]    --> src/lib.rs:356:13
Nov 30 00:37:53.448 INFO [stderr]     |
Nov 30 00:37:53.448 INFO [stderr] 356 |         let mut stringSpace = " ";
Nov 30 00:37:53.448 INFO [stderr]     |             ----^^^^^^^^^^^
Nov 30 00:37:53.448 INFO [stderr]     |             |
Nov 30 00:37:53.448 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:37:53.448 INFO [stderr] 
Nov 30 00:37:53.448 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.448 INFO [stderr]    --> src/lib.rs:357:13
Nov 30 00:37:53.448 INFO [stderr]     |
Nov 30 00:37:53.448 INFO [stderr] 357 |         let mut stringNewline = "\n";
Nov 30 00:37:53.449 INFO [stderr]     |             ----^^^^^^^^^^^^^
Nov 30 00:37:53.449 INFO [stderr]     |             |
Nov 30 00:37:53.449 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:37:53.449 INFO [stderr] 
Nov 30 00:37:53.449 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.449 INFO [stderr]    --> src/lib.rs:358:13
Nov 30 00:37:53.449 INFO [stderr]     |
Nov 30 00:37:53.449 INFO [stderr] 358 |         let mut columnIndex = 0;
Nov 30 00:37:53.449 INFO [stderr]     |             ----^^^^^^^^^^^
Nov 30 00:37:53.449 INFO [stderr]     |             |
Nov 30 00:37:53.449 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:37:53.449 INFO [stderr] 
Nov 30 00:37:53.449 INFO [stderr] warning: variable `resultMatrix` should have a snake case name such as `result_matrix`
Nov 30 00:37:53.449 INFO [stderr]    --> src/lib.rs:355:13
Nov 30 00:37:53.449 INFO [stderr]     |
Nov 30 00:37:53.449 INFO [stderr] 355 |         let mut resultMatrix = "".to_string();
Nov 30 00:37:53.449 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Nov 30 00:37:53.449 INFO [stderr]     |
Nov 30 00:37:53.449 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 00:37:53.449 INFO [stderr] 
Nov 30 00:37:53.449 INFO [stderr] warning: variable `stringSpace` should have a snake case name such as `string_space`
Nov 30 00:37:53.449 INFO [stderr]    --> src/lib.rs:356:13
Nov 30 00:37:53.449 INFO [stderr]     |
Nov 30 00:37:53.449 INFO [stderr] 356 |         let mut stringSpace = " ";
Nov 30 00:37:53.449 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Nov 30 00:37:53.449 INFO [stderr] 
Nov 30 00:37:53.449 INFO [stderr] warning: variable `stringNewline` should have a snake case name such as `string_newline`
Nov 30 00:37:53.449 INFO [stderr]    --> src/lib.rs:357:13
Nov 30 00:37:53.449 INFO [stderr]     |
Nov 30 00:37:53.449 INFO [stderr] 357 |         let mut stringNewline = "\n";
Nov 30 00:37:53.449 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Nov 30 00:37:53.449 INFO [stderr] 
Nov 30 00:37:53.449 INFO [stderr] warning: variable `columnIndex` should have a snake case name such as `column_index`
Nov 30 00:37:53.449 INFO [stderr]    --> src/lib.rs:358:13
Nov 30 00:37:53.449 INFO [stderr]     |
Nov 30 00:37:53.449 INFO [stderr] 358 |         let mut columnIndex = 0;
Nov 30 00:37:53.449 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Nov 30 00:37:53.449 INFO [stderr] 
Nov 30 00:37:53.449 INFO [stderr] warning: variable `stringElement` should have a snake case name such as `string_element`
Nov 30 00:37:53.449 INFO [stderr]    --> src/lib.rs:372:21
Nov 30 00:37:53.449 INFO [stderr]     |
Nov 30 00:37:53.449 INFO [stderr] 372 |                 let mut stringElement : String = self.data[k].to_string();
Nov 30 00:37:53.449 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Nov 30 00:37:53.449 INFO [stderr] 
Nov 30 00:37:53.449 INFO [stderr] warning: variable `stringElement` should have a snake case name such as `string_element`
Nov 30 00:37:53.449 INFO [stderr]    --> src/lib.rs:380:21
Nov 30 00:37:53.449 INFO [stderr]     |
Nov 30 00:37:53.449 INFO [stderr] 380 |                 let mut stringElement : String = self.data[k].to_string();
Nov 30 00:37:53.449 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Nov 30 00:37:53.449 INFO [stderr] 
Nov 30 00:37:53.492 INFO [stderr] warning: unused variable: `stack1`
Nov 30 00:37:53.492 INFO [stderr]    --> src/lib.rs:235:13
Nov 30 00:37:53.492 INFO [stderr]     |
Nov 30 00:37:53.492 INFO [stderr] 235 |     let mut stack1: Vec<T> = vec![];
Nov 30 00:37:53.492 INFO [stderr]     |             ^^^^^^ help: consider using `_stack1` instead
Nov 30 00:37:53.492 INFO [stderr]     |
Nov 30 00:37:53.492 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 00:37:53.492 INFO [stderr] 
Nov 30 00:37:53.492 INFO [stderr] warning: unused variable: `stack2`
Nov 30 00:37:53.492 INFO [stderr]    --> src/lib.rs:236:13
Nov 30 00:37:53.492 INFO [stderr]     |
Nov 30 00:37:53.492 INFO [stderr] 236 |     let mut stack2: Vec<T> = vec![];
Nov 30 00:37:53.492 INFO [stderr]     |             ^^^^^^ help: consider using `_stack2` instead
Nov 30 00:37:53.492 INFO [stderr] 
Nov 30 00:37:53.492 INFO [stderr] warning: unused variable: `stack3`
Nov 30 00:37:53.492 INFO [stderr]    --> src/lib.rs:237:13
Nov 30 00:37:53.492 INFO [stderr]     |
Nov 30 00:37:53.492 INFO [stderr] 237 |     let mut stack3: Vec<T> = vec![];
Nov 30 00:37:53.492 INFO [stderr]     |             ^^^^^^ help: consider using `_stack3` instead
Nov 30 00:37:53.493 INFO [stderr] 
Nov 30 00:37:53.493 INFO [stderr] warning: unused variable: `empty_stack`
Nov 30 00:37:53.493 INFO [stderr]    --> src/lib.rs:238:13
Nov 30 00:37:53.493 INFO [stderr]     |
Nov 30 00:37:53.493 INFO [stderr] 238 |     let mut empty_stack: Vec<T> = vec![];
Nov 30 00:37:53.493 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_empty_stack` instead
Nov 30 00:37:53.493 INFO [stderr] 
Nov 30 00:37:53.493 INFO [stderr] warning: unused variable: `columnIndex`
Nov 30 00:37:53.493 INFO [stderr]    --> src/lib.rs:358:17
Nov 30 00:37:53.493 INFO [stderr]     |
Nov 30 00:37:53.493 INFO [stderr] 358 |         let mut columnIndex = 0;
Nov 30 00:37:53.493 INFO [stderr]     |                 ^^^^^^^^^^^ help: consider using `_columnIndex` instead
Nov 30 00:37:53.493 INFO [stderr] 
Nov 30 00:37:53.556 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.556 INFO [stderr]    --> src/lib.rs:146:9
Nov 30 00:37:53.556 INFO [stderr]     |
Nov 30 00:37:53.556 INFO [stderr] 146 |     let mut empty_vec = Vec::new();
Nov 30 00:37:53.556 INFO [stderr]     |         ----^^^^^^^^^
Nov 30 00:37:53.556 INFO [stderr]     |         |
Nov 30 00:37:53.556 INFO [stderr]     |         help: remove this `mut`
Nov 30 00:37:53.556 INFO [stderr]     |
Nov 30 00:37:53.556 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 00:37:53.556 INFO [stderr] 
Nov 30 00:37:53.568 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.568 INFO [stderr]    --> src/lib.rs:183:13
Nov 30 00:37:53.568 INFO [stderr]     |
Nov 30 00:37:53.568 INFO [stderr] 183 |         let mut size = self.row * self.col;
Nov 30 00:37:53.568 INFO [stderr]     |             ----^^^^
Nov 30 00:37:53.568 INFO [stderr]     |             |
Nov 30 00:37:53.568 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:37:53.568 INFO [stderr] 
Nov 30 00:37:53.568 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.568 INFO [stderr]    --> src/lib.rs:210:13
Nov 30 00:37:53.568 INFO [stderr]     |
Nov 30 00:37:53.568 INFO [stderr] 210 |         let mut size = self.row * self.col;
Nov 30 00:37:53.568 INFO [stderr]     |             ----^^^^
Nov 30 00:37:53.568 INFO [stderr]     |             |
Nov 30 00:37:53.568 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:37:53.568 INFO [stderr] 
Nov 30 00:37:53.580 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.580 INFO [stderr]    --> src/lib.rs:235:9
Nov 30 00:37:53.580 INFO [stderr]     |
Nov 30 00:37:53.580 INFO [stderr] 235 |     let mut stack1: Vec<T> = vec![];
Nov 30 00:37:53.580 INFO [stderr]     |         ----^^^^^^
Nov 30 00:37:53.580 INFO [stderr]     |         |
Nov 30 00:37:53.580 INFO [stderr]     |         help: remove this `mut`
Nov 30 00:37:53.580 INFO [stderr] 
Nov 30 00:37:53.580 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.580 INFO [stderr]    --> src/lib.rs:236:9
Nov 30 00:37:53.580 INFO [stderr]     |
Nov 30 00:37:53.580 INFO [stderr] 236 |     let mut stack2: Vec<T> = vec![];
Nov 30 00:37:53.580 INFO [stderr]     |         ----^^^^^^
Nov 30 00:37:53.580 INFO [stderr]     |         |
Nov 30 00:37:53.580 INFO [stderr]     |         help: remove this `mut`
Nov 30 00:37:53.580 INFO [stderr] 
Nov 30 00:37:53.580 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.580 INFO [stderr]    --> src/lib.rs:237:9
Nov 30 00:37:53.580 INFO [stderr]     |
Nov 30 00:37:53.580 INFO [stderr] 237 |     let mut stack3: Vec<T> = vec![];
Nov 30 00:37:53.580 INFO [stderr]     |         ----^^^^^^
Nov 30 00:37:53.581 INFO [stderr]     |         |
Nov 30 00:37:53.581 INFO [stderr]     |         help: remove this `mut`
Nov 30 00:37:53.581 INFO [stderr] 
Nov 30 00:37:53.581 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.581 INFO [stderr]    --> src/lib.rs:238:9
Nov 30 00:37:53.581 INFO [stderr]     |
Nov 30 00:37:53.581 INFO [stderr] 238 |     let mut empty_stack: Vec<T> = vec![];
Nov 30 00:37:53.581 INFO [stderr]     |         ----^^^^^^^^^^^
Nov 30 00:37:53.581 INFO [stderr]     |         |
Nov 30 00:37:53.581 INFO [stderr]     |         help: remove this `mut`
Nov 30 00:37:53.581 INFO [stderr] 
Nov 30 00:37:53.604 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.604 INFO [stderr]    --> src/lib.rs:356:13
Nov 30 00:37:53.604 INFO [stderr]     |
Nov 30 00:37:53.604 INFO [stderr] 356 |         let mut stringSpace = " ";
Nov 30 00:37:53.604 INFO [stderr]     |             ----^^^^^^^^^^^
Nov 30 00:37:53.604 INFO [stderr]     |             |
Nov 30 00:37:53.604 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:37:53.604 INFO [stderr] 
Nov 30 00:37:53.604 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.604 INFO [stderr]    --> src/lib.rs:357:13
Nov 30 00:37:53.604 INFO [stderr]     |
Nov 30 00:37:53.604 INFO [stderr] 357 |         let mut stringNewline = "\n";
Nov 30 00:37:53.604 INFO [stderr]     |             ----^^^^^^^^^^^^^
Nov 30 00:37:53.604 INFO [stderr]     |             |
Nov 30 00:37:53.604 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:37:53.604 INFO [stderr] 
Nov 30 00:37:53.604 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:37:53.604 INFO [stderr]    --> src/lib.rs:358:13
Nov 30 00:37:53.604 INFO [stderr]     |
Nov 30 00:37:53.604 INFO [stderr] 358 |         let mut columnIndex = 0;
Nov 30 00:37:53.604 INFO [stderr]     |             ----^^^^^^^^^^^
Nov 30 00:37:53.604 INFO [stderr]     |             |
Nov 30 00:37:53.604 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:37:53.604 INFO [stderr] 
Nov 30 00:37:53.608 INFO [stderr] warning: variable `resultMatrix` should have a snake case name such as `result_matrix`
Nov 30 00:37:53.608 INFO [stderr]    --> src/lib.rs:355:13
Nov 30 00:37:53.608 INFO [stderr]     |
Nov 30 00:37:53.608 INFO [stderr] 355 |         let mut resultMatrix = "".to_string();
Nov 30 00:37:53.608 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Nov 30 00:37:53.608 INFO [stderr]     |
Nov 30 00:37:53.608 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 00:37:53.608 INFO [stderr] 
Nov 30 00:37:53.608 INFO [stderr] warning: variable `stringSpace` should have a snake case name such as `string_space`
Nov 30 00:37:53.608 INFO [stderr]    --> src/lib.rs:356:13
Nov 30 00:37:53.608 INFO [stderr]     |
Nov 30 00:37:53.608 INFO [stderr] 356 |         let mut stringSpace = " ";
Nov 30 00:37:53.608 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Nov 30 00:37:53.608 INFO [stderr] 
Nov 30 00:37:53.608 INFO [stderr] warning: variable `stringNewline` should have a snake case name such as `string_newline`
Nov 30 00:37:53.608 INFO [stderr]    --> src/lib.rs:357:13
Nov 30 00:37:53.608 INFO [stderr]     |
Nov 30 00:37:53.608 INFO [stderr] 357 |         let mut stringNewline = "\n";
Nov 30 00:37:53.608 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Nov 30 00:37:53.608 INFO [stderr] 
Nov 30 00:37:53.608 INFO [stderr] warning: variable `columnIndex` should have a snake case name such as `column_index`
Nov 30 00:37:53.608 INFO [stderr]    --> src/lib.rs:358:13
Nov 30 00:37:53.608 INFO [stderr]     |
Nov 30 00:37:53.608 INFO [stderr] 358 |         let mut columnIndex = 0;
Nov 30 00:37:53.608 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Nov 30 00:37:53.608 INFO [stderr] 
Nov 30 00:37:53.608 INFO [stderr] warning: variable `stringElement` should have a snake case name such as `string_element`
Nov 30 00:37:53.608 INFO [stderr]    --> src/lib.rs:372:21
Nov 30 00:37:53.608 INFO [stderr]     |
Nov 30 00:37:53.608 INFO [stderr] 372 |                 let mut stringElement : String = self.data[k].to_string();
Nov 30 00:37:53.609 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Nov 30 00:37:53.609 INFO [stderr] 
Nov 30 00:37:53.609 INFO [stderr] warning: variable `stringElement` should have a snake case name such as `string_element`
Nov 30 00:37:53.609 INFO [stderr]    --> src/lib.rs:380:21
Nov 30 00:37:53.609 INFO [stderr]     |
Nov 30 00:37:53.609 INFO [stderr] 380 |                 let mut stringElement : String = self.data[k].to_string();
Nov 30 00:37:53.609 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Nov 30 00:37:53.609 INFO [stderr] 
Nov 30 00:37:53.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 30 00:37:53.636 INFO [stderr] su: No module specific data is present
Nov 30 00:37:54.871 INFO running `"docker" "inspect" "9489d6c3a7ebac6507c02ab2539c4eab4ee73766eb69955c3ebfd15b19c9f26d"`
Nov 30 00:37:55.086 INFO running `"docker" "rm" "-f" "9489d6c3a7ebac6507c02ab2539c4eab4ee73766eb69955c3ebfd15b19c9f26d"`
Nov 30 00:37:55.482 INFO [stdout] 9489d6c3a7ebac6507c02ab2539c4eab4ee73766eb69955c3ebfd15b19c9f26d