Dec 11 16:03:04.347 INFO checking jramos14/Matrix-Operations against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 16:03:04.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 16:03:05.020 INFO [stdout] 3f35440b1b87ffd54c6334a79bede39223afe4731ca0da127fd256c53d846d94
Dec 11 16:03:05.028 INFO running `"docker" "start" "-a" "3f35440b1b87ffd54c6334a79bede39223afe4731ca0da127fd256c53d846d94"`
Dec 11 16:03:06.440 INFO [stderr] usermod: no changes
Dec 11 16:03:06.504 INFO [stderr]     Checking your v0.1.0 (/source)
Dec 11 16:03:07.008 INFO [stderr] warning: unused import: `std::ops::Add`
Dec 11 16:03:07.008 INFO [stderr]    --> src/lib.rs:117:5
Dec 11 16:03:07.008 INFO [stderr]     |
Dec 11 16:03:07.008 INFO [stderr] 117 | use std::ops::Add;
Dec 11 16:03:07.008 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 11 16:03:07.008 INFO [stderr]     |
Dec 11 16:03:07.008 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 11 16:03:07.008 INFO [stderr] 
Dec 11 16:03:07.158 INFO [stderr] warning: unused import: `std::ops::Add`
Dec 11 16:03:07.158 INFO [stderr]    --> src/lib.rs:117:5
Dec 11 16:03:07.158 INFO [stderr]     |
Dec 11 16:03:07.158 INFO [stderr] 117 | use std::ops::Add;
Dec 11 16:03:07.158 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 11 16:03:07.158 INFO [stderr]     |
Dec 11 16:03:07.158 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 11 16:03:07.158 INFO [stderr] 
Dec 11 16:03:07.161 INFO [stderr] warning: unused variable: `stack1`
Dec 11 16:03:07.161 INFO [stderr]    --> src/lib.rs:235:13
Dec 11 16:03:07.161 INFO [stderr]     |
Dec 11 16:03:07.161 INFO [stderr] 235 |     let mut stack1: Vec<T> = vec![];
Dec 11 16:03:07.161 INFO [stderr]     |             ^^^^^^ help: consider using `_stack1` instead
Dec 11 16:03:07.161 INFO [stderr]     |
Dec 11 16:03:07.161 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 16:03:07.161 INFO [stderr] 
Dec 11 16:03:07.161 INFO [stderr] warning: unused variable: `stack2`
Dec 11 16:03:07.161 INFO [stderr]    --> src/lib.rs:236:13
Dec 11 16:03:07.161 INFO [stderr]     |
Dec 11 16:03:07.161 INFO [stderr] 236 |     let mut stack2: Vec<T> = vec![];
Dec 11 16:03:07.161 INFO [stderr]     |             ^^^^^^ help: consider using `_stack2` instead
Dec 11 16:03:07.161 INFO [stderr] 
Dec 11 16:03:07.161 INFO [stderr] warning: unused variable: `stack3`
Dec 11 16:03:07.161 INFO [stderr]    --> src/lib.rs:237:13
Dec 11 16:03:07.161 INFO [stderr]     |
Dec 11 16:03:07.161 INFO [stderr] 237 |     let mut stack3: Vec<T> = vec![];
Dec 11 16:03:07.161 INFO [stderr]     |             ^^^^^^ help: consider using `_stack3` instead
Dec 11 16:03:07.170 INFO [stderr] 
Dec 11 16:03:07.170 INFO [stderr] warning: unused variable: `empty_stack`
Dec 11 16:03:07.170 INFO [stderr]    --> src/lib.rs:238:13
Dec 11 16:03:07.170 INFO [stderr]     |
Dec 11 16:03:07.171 INFO [stderr] 238 |     let mut empty_stack: Vec<T> = vec![];
Dec 11 16:03:07.171 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_empty_stack` instead
Dec 11 16:03:07.171 INFO [stderr] 
Dec 11 16:03:07.171 INFO [stderr] warning: unused variable: `columnIndex`
Dec 11 16:03:07.171 INFO [stderr]    --> src/lib.rs:358:17
Dec 11 16:03:07.171 INFO [stderr]     |
Dec 11 16:03:07.171 INFO [stderr] 358 |         let mut columnIndex = 0;
Dec 11 16:03:07.171 INFO [stderr]     |                 ^^^^^^^^^^^ help: consider using `_columnIndex` instead
Dec 11 16:03:07.171 INFO [stderr] 
Dec 11 16:03:07.178 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.178 INFO [stderr]    --> src/lib.rs:146:9
Dec 11 16:03:07.178 INFO [stderr]     |
Dec 11 16:03:07.178 INFO [stderr] 146 |     let mut empty_vec = Vec::new();
Dec 11 16:03:07.178 INFO [stderr]     |         ----^^^^^^^^^
Dec 11 16:03:07.178 INFO [stderr]     |         |
Dec 11 16:03:07.178 INFO [stderr]     |         help: remove this `mut`
Dec 11 16:03:07.178 INFO [stderr]     |
Dec 11 16:03:07.178 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 16:03:07.178 INFO [stderr] 
Dec 11 16:03:07.184 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.184 INFO [stderr]    --> src/lib.rs:183:13
Dec 11 16:03:07.184 INFO [stderr]     |
Dec 11 16:03:07.184 INFO [stderr] 183 |         let mut size = self.row * self.col;
Dec 11 16:03:07.184 INFO [stderr]     |             ----^^^^
Dec 11 16:03:07.185 INFO [stderr]     |             |
Dec 11 16:03:07.185 INFO [stderr]     |             help: remove this `mut`
Dec 11 16:03:07.185 INFO [stderr] 
Dec 11 16:03:07.186 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.186 INFO [stderr]    --> src/lib.rs:210:13
Dec 11 16:03:07.186 INFO [stderr]     |
Dec 11 16:03:07.186 INFO [stderr] 210 |         let mut size = self.row * self.col;
Dec 11 16:03:07.186 INFO [stderr]     |             ----^^^^
Dec 11 16:03:07.186 INFO [stderr]     |             |
Dec 11 16:03:07.186 INFO [stderr]     |             help: remove this `mut`
Dec 11 16:03:07.186 INFO [stderr] 
Dec 11 16:03:07.193 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.193 INFO [stderr]    --> src/lib.rs:235:9
Dec 11 16:03:07.193 INFO [stderr]     |
Dec 11 16:03:07.193 INFO [stderr] 235 |     let mut stack1: Vec<T> = vec![];
Dec 11 16:03:07.193 INFO [stderr]     |         ----^^^^^^
Dec 11 16:03:07.193 INFO [stderr]     |         |
Dec 11 16:03:07.193 INFO [stderr]     |         help: remove this `mut`
Dec 11 16:03:07.193 INFO [stderr] 
Dec 11 16:03:07.193 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.193 INFO [stderr]    --> src/lib.rs:236:9
Dec 11 16:03:07.193 INFO [stderr]     |
Dec 11 16:03:07.193 INFO [stderr] 236 |     let mut stack2: Vec<T> = vec![];
Dec 11 16:03:07.193 INFO [stderr]     |         ----^^^^^^
Dec 11 16:03:07.193 INFO [stderr]     |         |
Dec 11 16:03:07.193 INFO [stderr]     |         help: remove this `mut`
Dec 11 16:03:07.193 INFO [stderr] 
Dec 11 16:03:07.193 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.193 INFO [stderr]    --> src/lib.rs:237:9
Dec 11 16:03:07.193 INFO [stderr]     |
Dec 11 16:03:07.193 INFO [stderr] 237 |     let mut stack3: Vec<T> = vec![];
Dec 11 16:03:07.193 INFO [stderr]     |         ----^^^^^^
Dec 11 16:03:07.193 INFO [stderr]     |         |
Dec 11 16:03:07.193 INFO [stderr]     |         help: remove this `mut`
Dec 11 16:03:07.193 INFO [stderr] 
Dec 11 16:03:07.193 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.193 INFO [stderr]    --> src/lib.rs:238:9
Dec 11 16:03:07.193 INFO [stderr]     |
Dec 11 16:03:07.193 INFO [stderr] 238 |     let mut empty_stack: Vec<T> = vec![];
Dec 11 16:03:07.193 INFO [stderr]     |         ----^^^^^^^^^^^
Dec 11 16:03:07.193 INFO [stderr]     |         |
Dec 11 16:03:07.193 INFO [stderr]     |         help: remove this `mut`
Dec 11 16:03:07.193 INFO [stderr] 
Dec 11 16:03:07.204 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.204 INFO [stderr]    --> src/lib.rs:356:13
Dec 11 16:03:07.204 INFO [stderr]     |
Dec 11 16:03:07.204 INFO [stderr] 356 |         let mut stringSpace = " ";
Dec 11 16:03:07.204 INFO [stderr]     |             ----^^^^^^^^^^^
Dec 11 16:03:07.204 INFO [stderr]     |             |
Dec 11 16:03:07.204 INFO [stderr]     |             help: remove this `mut`
Dec 11 16:03:07.204 INFO [stderr] 
Dec 11 16:03:07.204 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.204 INFO [stderr]    --> src/lib.rs:357:13
Dec 11 16:03:07.204 INFO [stderr]     |
Dec 11 16:03:07.205 INFO [stderr] 357 |         let mut stringNewline = "\n";
Dec 11 16:03:07.205 INFO [stderr]     |             ----^^^^^^^^^^^^^
Dec 11 16:03:07.205 INFO [stderr]     |             |
Dec 11 16:03:07.205 INFO [stderr]     |             help: remove this `mut`
Dec 11 16:03:07.205 INFO [stderr] 
Dec 11 16:03:07.205 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.205 INFO [stderr]    --> src/lib.rs:358:13
Dec 11 16:03:07.205 INFO [stderr]     |
Dec 11 16:03:07.205 INFO [stderr] 358 |         let mut columnIndex = 0;
Dec 11 16:03:07.205 INFO [stderr]     |             ----^^^^^^^^^^^
Dec 11 16:03:07.205 INFO [stderr]     |             |
Dec 11 16:03:07.205 INFO [stderr]     |             help: remove this `mut`
Dec 11 16:03:07.205 INFO [stderr] 
Dec 11 16:03:07.205 INFO [stderr] warning: variable `resultMatrix` should have a snake case name such as `result_matrix`
Dec 11 16:03:07.205 INFO [stderr]    --> src/lib.rs:355:13
Dec 11 16:03:07.205 INFO [stderr]     |
Dec 11 16:03:07.205 INFO [stderr] 355 |         let mut resultMatrix = "".to_string();
Dec 11 16:03:07.205 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 11 16:03:07.205 INFO [stderr]     |
Dec 11 16:03:07.205 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 11 16:03:07.205 INFO [stderr] 
Dec 11 16:03:07.205 INFO [stderr] warning: variable `stringSpace` should have a snake case name such as `string_space`
Dec 11 16:03:07.205 INFO [stderr]    --> src/lib.rs:356:13
Dec 11 16:03:07.205 INFO [stderr]     |
Dec 11 16:03:07.205 INFO [stderr] 356 |         let mut stringSpace = " ";
Dec 11 16:03:07.205 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Dec 11 16:03:07.205 INFO [stderr] 
Dec 11 16:03:07.205 INFO [stderr] warning: variable `stringNewline` should have a snake case name such as `string_newline`
Dec 11 16:03:07.205 INFO [stderr]    --> src/lib.rs:357:13
Dec 11 16:03:07.205 INFO [stderr]     |
Dec 11 16:03:07.205 INFO [stderr] 357 |         let mut stringNewline = "\n";
Dec 11 16:03:07.205 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 11 16:03:07.205 INFO [stderr] 
Dec 11 16:03:07.205 INFO [stderr] warning: variable `columnIndex` should have a snake case name such as `column_index`
Dec 11 16:03:07.205 INFO [stderr]    --> src/lib.rs:358:13
Dec 11 16:03:07.205 INFO [stderr]     |
Dec 11 16:03:07.205 INFO [stderr] 358 |         let mut columnIndex = 0;
Dec 11 16:03:07.205 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Dec 11 16:03:07.205 INFO [stderr] 
Dec 11 16:03:07.205 INFO [stderr] warning: variable `stringElement` should have a snake case name such as `string_element`
Dec 11 16:03:07.205 INFO [stderr]    --> src/lib.rs:372:21
Dec 11 16:03:07.205 INFO [stderr]     |
Dec 11 16:03:07.205 INFO [stderr] 372 |                 let mut stringElement : String = self.data[k].to_string();
Dec 11 16:03:07.205 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Dec 11 16:03:07.205 INFO [stderr] 
Dec 11 16:03:07.205 INFO [stderr] warning: variable `stringElement` should have a snake case name such as `string_element`
Dec 11 16:03:07.205 INFO [stderr]    --> src/lib.rs:380:21
Dec 11 16:03:07.205 INFO [stderr]     |
Dec 11 16:03:07.205 INFO [stderr] 380 |                 let mut stringElement : String = self.data[k].to_string();
Dec 11 16:03:07.205 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Dec 11 16:03:07.205 INFO [stderr] 
Dec 11 16:03:07.480 INFO [stderr] warning: unused variable: `stack1`
Dec 11 16:03:07.480 INFO [stderr]    --> src/lib.rs:235:13
Dec 11 16:03:07.480 INFO [stderr]     |
Dec 11 16:03:07.480 INFO [stderr] 235 |     let mut stack1: Vec<T> = vec![];
Dec 11 16:03:07.480 INFO [stderr]     |             ^^^^^^ help: consider using `_stack1` instead
Dec 11 16:03:07.480 INFO [stderr]     |
Dec 11 16:03:07.480 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 16:03:07.480 INFO [stderr] 
Dec 11 16:03:07.480 INFO [stderr] warning: unused variable: `stack2`
Dec 11 16:03:07.480 INFO [stderr]    --> src/lib.rs:236:13
Dec 11 16:03:07.480 INFO [stderr]     |
Dec 11 16:03:07.480 INFO [stderr] 236 |     let mut stack2: Vec<T> = vec![];
Dec 11 16:03:07.480 INFO [stderr]     |             ^^^^^^ help: consider using `_stack2` instead
Dec 11 16:03:07.480 INFO [stderr] 
Dec 11 16:03:07.480 INFO [stderr] warning: unused variable: `stack3`
Dec 11 16:03:07.480 INFO [stderr]    --> src/lib.rs:237:13
Dec 11 16:03:07.480 INFO [stderr]     |
Dec 11 16:03:07.480 INFO [stderr] 237 |     let mut stack3: Vec<T> = vec![];
Dec 11 16:03:07.480 INFO [stderr]     |             ^^^^^^ help: consider using `_stack3` instead
Dec 11 16:03:07.480 INFO [stderr] 
Dec 11 16:03:07.480 INFO [stderr] warning: unused variable: `empty_stack`
Dec 11 16:03:07.480 INFO [stderr]    --> src/lib.rs:238:13
Dec 11 16:03:07.480 INFO [stderr]     |
Dec 11 16:03:07.480 INFO [stderr] 238 |     let mut empty_stack: Vec<T> = vec![];
Dec 11 16:03:07.480 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_empty_stack` instead
Dec 11 16:03:07.480 INFO [stderr] 
Dec 11 16:03:07.480 INFO [stderr] warning: unused variable: `columnIndex`
Dec 11 16:03:07.480 INFO [stderr]    --> src/lib.rs:358:17
Dec 11 16:03:07.480 INFO [stderr]     |
Dec 11 16:03:07.480 INFO [stderr] 358 |         let mut columnIndex = 0;
Dec 11 16:03:07.480 INFO [stderr]     |                 ^^^^^^^^^^^ help: consider using `_columnIndex` instead
Dec 11 16:03:07.480 INFO [stderr] 
Dec 11 16:03:07.505 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.505 INFO [stderr]    --> src/lib.rs:146:9
Dec 11 16:03:07.505 INFO [stderr]     |
Dec 11 16:03:07.505 INFO [stderr] 146 |     let mut empty_vec = Vec::new();
Dec 11 16:03:07.505 INFO [stderr]     |         ----^^^^^^^^^
Dec 11 16:03:07.505 INFO [stderr]     |         |
Dec 11 16:03:07.505 INFO [stderr]     |         help: remove this `mut`
Dec 11 16:03:07.505 INFO [stderr]     |
Dec 11 16:03:07.512 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 16:03:07.512 INFO [stderr] 
Dec 11 16:03:07.512 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.512 INFO [stderr]    --> src/lib.rs:183:13
Dec 11 16:03:07.512 INFO [stderr]     |
Dec 11 16:03:07.512 INFO [stderr] 183 |         let mut size = self.row * self.col;
Dec 11 16:03:07.512 INFO [stderr]     |             ----^^^^
Dec 11 16:03:07.512 INFO [stderr]     |             |
Dec 11 16:03:07.512 INFO [stderr]     |             help: remove this `mut`
Dec 11 16:03:07.512 INFO [stderr] 
Dec 11 16:03:07.516 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.516 INFO [stderr]    --> src/lib.rs:210:13
Dec 11 16:03:07.516 INFO [stderr]     |
Dec 11 16:03:07.516 INFO [stderr] 210 |         let mut size = self.row * self.col;
Dec 11 16:03:07.516 INFO [stderr]     |             ----^^^^
Dec 11 16:03:07.516 INFO [stderr]     |             |
Dec 11 16:03:07.516 INFO [stderr]     |             help: remove this `mut`
Dec 11 16:03:07.516 INFO [stderr] 
Dec 11 16:03:07.524 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.524 INFO [stderr]    --> src/lib.rs:235:9
Dec 11 16:03:07.524 INFO [stderr]     |
Dec 11 16:03:07.524 INFO [stderr] 235 |     let mut stack1: Vec<T> = vec![];
Dec 11 16:03:07.524 INFO [stderr]     |         ----^^^^^^
Dec 11 16:03:07.524 INFO [stderr]     |         |
Dec 11 16:03:07.524 INFO [stderr]     |         help: remove this `mut`
Dec 11 16:03:07.524 INFO [stderr] 
Dec 11 16:03:07.524 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.524 INFO [stderr]    --> src/lib.rs:236:9
Dec 11 16:03:07.524 INFO [stderr]     |
Dec 11 16:03:07.524 INFO [stderr] 236 |     let mut stack2: Vec<T> = vec![];
Dec 11 16:03:07.524 INFO [stderr]     |         ----^^^^^^
Dec 11 16:03:07.524 INFO [stderr]     |         |
Dec 11 16:03:07.524 INFO [stderr]     |         help: remove this `mut`
Dec 11 16:03:07.525 INFO [stderr] 
Dec 11 16:03:07.525 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.525 INFO [stderr]    --> src/lib.rs:237:9
Dec 11 16:03:07.525 INFO [stderr]     |
Dec 11 16:03:07.525 INFO [stderr] 237 |     let mut stack3: Vec<T> = vec![];
Dec 11 16:03:07.525 INFO [stderr]     |         ----^^^^^^
Dec 11 16:03:07.525 INFO [stderr]     |         |
Dec 11 16:03:07.525 INFO [stderr]     |         help: remove this `mut`
Dec 11 16:03:07.525 INFO [stderr] 
Dec 11 16:03:07.525 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.525 INFO [stderr]    --> src/lib.rs:238:9
Dec 11 16:03:07.525 INFO [stderr]     |
Dec 11 16:03:07.525 INFO [stderr] 238 |     let mut empty_stack: Vec<T> = vec![];
Dec 11 16:03:07.525 INFO [stderr]     |         ----^^^^^^^^^^^
Dec 11 16:03:07.525 INFO [stderr]     |         |
Dec 11 16:03:07.525 INFO [stderr]     |         help: remove this `mut`
Dec 11 16:03:07.525 INFO [stderr] 
Dec 11 16:03:07.525 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.525 INFO [stderr]    --> src/lib.rs:356:13
Dec 11 16:03:07.525 INFO [stderr]     |
Dec 11 16:03:07.525 INFO [stderr] 356 |         let mut stringSpace = " ";
Dec 11 16:03:07.525 INFO [stderr]     |             ----^^^^^^^^^^^
Dec 11 16:03:07.525 INFO [stderr]     |             |
Dec 11 16:03:07.525 INFO [stderr]     |             help: remove this `mut`
Dec 11 16:03:07.525 INFO [stderr] 
Dec 11 16:03:07.525 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.525 INFO [stderr]    --> src/lib.rs:357:13
Dec 11 16:03:07.525 INFO [stderr]     |
Dec 11 16:03:07.525 INFO [stderr] 357 |         let mut stringNewline = "\n";
Dec 11 16:03:07.525 INFO [stderr]     |             ----^^^^^^^^^^^^^
Dec 11 16:03:07.525 INFO [stderr]     |             |
Dec 11 16:03:07.525 INFO [stderr]     |             help: remove this `mut`
Dec 11 16:03:07.525 INFO [stderr] 
Dec 11 16:03:07.525 INFO [stderr] warning: variable does not need to be mutable
Dec 11 16:03:07.525 INFO [stderr]    --> src/lib.rs:358:13
Dec 11 16:03:07.525 INFO [stderr]     |
Dec 11 16:03:07.525 INFO [stderr] 358 |         let mut columnIndex = 0;
Dec 11 16:03:07.525 INFO [stderr]     |             ----^^^^^^^^^^^
Dec 11 16:03:07.525 INFO [stderr]     |             |
Dec 11 16:03:07.525 INFO [stderr]     |             help: remove this `mut`
Dec 11 16:03:07.525 INFO [stderr] 
Dec 11 16:03:07.529 INFO [stderr] warning: variable `resultMatrix` should have a snake case name such as `result_matrix`
Dec 11 16:03:07.529 INFO [stderr]    --> src/lib.rs:355:13
Dec 11 16:03:07.529 INFO [stderr]     |
Dec 11 16:03:07.529 INFO [stderr] 355 |         let mut resultMatrix = "".to_string();
Dec 11 16:03:07.529 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 11 16:03:07.529 INFO [stderr]     |
Dec 11 16:03:07.529 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 11 16:03:07.529 INFO [stderr] 
Dec 11 16:03:07.529 INFO [stderr] warning: variable `stringSpace` should have a snake case name such as `string_space`
Dec 11 16:03:07.529 INFO [stderr]    --> src/lib.rs:356:13
Dec 11 16:03:07.529 INFO [stderr]     |
Dec 11 16:03:07.529 INFO [stderr] 356 |         let mut stringSpace = " ";
Dec 11 16:03:07.529 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Dec 11 16:03:07.529 INFO [stderr] 
Dec 11 16:03:07.529 INFO [stderr] warning: variable `stringNewline` should have a snake case name such as `string_newline`
Dec 11 16:03:07.529 INFO [stderr]    --> src/lib.rs:357:13
Dec 11 16:03:07.529 INFO [stderr]     |
Dec 11 16:03:07.529 INFO [stderr] 357 |         let mut stringNewline = "\n";
Dec 11 16:03:07.529 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 11 16:03:07.529 INFO [stderr] 
Dec 11 16:03:07.529 INFO [stderr] warning: variable `columnIndex` should have a snake case name such as `column_index`
Dec 11 16:03:07.529 INFO [stderr]    --> src/lib.rs:358:13
Dec 11 16:03:07.529 INFO [stderr]     |
Dec 11 16:03:07.529 INFO [stderr] 358 |         let mut columnIndex = 0;
Dec 11 16:03:07.529 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Dec 11 16:03:07.529 INFO [stderr] 
Dec 11 16:03:07.529 INFO [stderr] warning: variable `stringElement` should have a snake case name such as `string_element`
Dec 11 16:03:07.529 INFO [stderr]    --> src/lib.rs:372:21
Dec 11 16:03:07.529 INFO [stderr]     |
Dec 11 16:03:07.529 INFO [stderr] 372 |                 let mut stringElement : String = self.data[k].to_string();
Dec 11 16:03:07.529 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Dec 11 16:03:07.529 INFO [stderr] 
Dec 11 16:03:07.529 INFO [stderr] warning: variable `stringElement` should have a snake case name such as `string_element`
Dec 11 16:03:07.529 INFO [stderr]    --> src/lib.rs:380:21
Dec 11 16:03:07.529 INFO [stderr]     |
Dec 11 16:03:07.529 INFO [stderr] 380 |                 let mut stringElement : String = self.data[k].to_string();
Dec 11 16:03:07.529 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Dec 11 16:03:07.529 INFO [stderr] 
Dec 11 16:03:07.572 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 11 16:03:07.572 INFO [stderr] su: No module specific data is present
Dec 11 16:03:08.332 INFO running `"docker" "inspect" "3f35440b1b87ffd54c6334a79bede39223afe4731ca0da127fd256c53d846d94"`
Dec 11 16:03:08.645 INFO running `"docker" "rm" "-f" "3f35440b1b87ffd54c6334a79bede39223afe4731ca0da127fd256c53d846d94"`
Dec 11 16:03:09.004 INFO [stdout] 3f35440b1b87ffd54c6334a79bede39223afe4731ca0da127fd256c53d846d94