Dec 19 17:30:54.768 INFO checking ekaterinaYashkina/HammingCode1 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:30:54.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ekaterinaYashkina/HammingCode1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:30:55.128 INFO [stdout] 1998574b418e5d5233dc82f3d0dcef92afecae7d3cfdcdb37d1ee951856c5923
Dec 19 17:30:55.134 INFO running `"docker" "start" "-a" "1998574b418e5d5233dc82f3d0dcef92afecae7d3cfdcdb37d1ee951856c5923"`
Dec 19 17:30:56.264 INFO [stderr]     Checking num-rational v0.1.39
Dec 19 17:30:56.798 INFO [stderr]     Checking num v0.1.40
Dec 19 17:30:57.004 INFO [stderr]     Checking HammingCode v0.1.0 (/opt/crater/workdir)
Dec 19 17:30:57.240 INFO [stderr] warning: unused import: `self::num::abs`
Dec 19 17:30:57.240 INFO [stderr]  --> src/encoder.rs:5:5
Dec 19 17:30:57.240 INFO [stderr]   |
Dec 19 17:30:57.240 INFO [stderr] 5 | use self::num::abs;
Dec 19 17:30:57.240 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 17:30:57.240 INFO [stderr]   |
Dec 19 17:30:57.240 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:30:57.240 INFO [stderr] 
Dec 19 17:30:57.240 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.240 INFO [stderr]   --> src/encoder.rs:45:16
Dec 19 17:30:57.240 INFO [stderr]    |
Dec 19 17:30:57.240 INFO [stderr] 45 |             if (pos >= ((with_parity.len()) as u32)){
Dec 19 17:30:57.240 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.240 INFO [stderr]    |
Dec 19 17:30:57.240 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 17:30:57.240 INFO [stderr] 
Dec 19 17:30:57.240 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.240 INFO [stderr]   --> src/encoder.rs:49:16
Dec 19 17:30:57.240 INFO [stderr]    |
Dec 19 17:30:57.240 INFO [stderr] 49 |             if (with_parity.get(pos as usize).unwrap() == true){
Dec 19 17:30:57.240 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.240 INFO [stderr] 
Dec 19 17:30:57.240 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.240 INFO [stderr]   --> src/encoder.rs:52:16
Dec 19 17:30:57.240 INFO [stderr]    |
Dec 19 17:30:57.240 INFO [stderr] 52 |             if (c<pow) {
Dec 19 17:30:57.240 INFO [stderr]    |                ^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.240 INFO [stderr] 
Dec 19 17:30:57.241 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.241 INFO [stderr]   --> src/encoder.rs:61:12
Dec 19 17:30:57.241 INFO [stderr]    |
Dec 19 17:30:57.241 INFO [stderr] 61 |         if (counter%2 == 0) {
Dec 19 17:30:57.241 INFO [stderr]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.241 INFO [stderr] 
Dec 19 17:30:57.241 INFO [stderr] warning: unused import: `self::num::abs`
Dec 19 17:30:57.241 INFO [stderr]  --> src/decoder.rs:4:5
Dec 19 17:30:57.241 INFO [stderr]   |
Dec 19 17:30:57.241 INFO [stderr] 4 | use self::num::abs;
Dec 19 17:30:57.241 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 17:30:57.241 INFO [stderr] 
Dec 19 17:30:57.241 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.241 INFO [stderr]   --> src/decoder.rs:46:12
Dec 19 17:30:57.241 INFO [stderr]    |
Dec 19 17:30:57.241 INFO [stderr] 46 |         if (end>word.len()){
Dec 19 17:30:57.241 INFO [stderr]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.241 INFO [stderr] 
Dec 19 17:30:57.241 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.241 INFO [stderr]   --> src/decoder.rs:82:12
Dec 19 17:30:57.241 INFO [stderr]    |
Dec 19 17:30:57.241 INFO [stderr] 82 |         if (pp==2u32.pow(a)){
Dec 19 17:30:57.241 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.241 INFO [stderr] 
Dec 19 17:30:57.241 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.241 INFO [stderr]    --> src/decoder.rs:115:23
Dec 19 17:30:57.241 INFO [stderr]     |
Dec 19 17:30:57.241 INFO [stderr] 115 |                    if (ind1==4){
Dec 19 17:30:57.241 INFO [stderr]     |                       ^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.241 INFO [stderr] 
Dec 19 17:30:57.241 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.241 INFO [stderr]    --> src/decoder.rs:130:16
Dec 19 17:30:57.241 INFO [stderr]     |
Dec 19 17:30:57.241 INFO [stderr] 130 |             if (decoded.get(bit_to_flip ).unwrap()==true){
Dec 19 17:30:57.241 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.241 INFO [stderr] 
Dec 19 17:30:57.241 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.241 INFO [stderr]    --> src/decoder.rs:136:16
Dec 19 17:30:57.241 INFO [stderr]     |
Dec 19 17:30:57.241 INFO [stderr] 136 |             if (decoded.get(6 ).unwrap()==true){
Dec 19 17:30:57.241 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.241 INFO [stderr] 
Dec 19 17:30:57.241 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.241 INFO [stderr]    --> src/decoder.rs:173:12
Dec 19 17:30:57.241 INFO [stderr]     |
Dec 19 17:30:57.241 INFO [stderr] 173 |         if (code.get((2u32.pow(x)-1) as usize).unwrap()!=kk){
Dec 19 17:30:57.241 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.241 INFO [stderr] 
Dec 19 17:30:57.241 INFO [stderr] warning: unused import: `self::bit_vec::BitVec`
Dec 19 17:30:57.241 INFO [stderr]  --> src/main.rs:7:5
Dec 19 17:30:57.241 INFO [stderr]   |
Dec 19 17:30:57.241 INFO [stderr] 7 | use self::bit_vec::BitVec;
Dec 19 17:30:57.241 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:30:57.241 INFO [stderr] 
Dec 19 17:30:57.267 INFO [stderr] warning: unused import: `self::num::abs`
Dec 19 17:30:57.267 INFO [stderr]  --> src/encoder.rs:5:5
Dec 19 17:30:57.267 INFO [stderr]   |
Dec 19 17:30:57.267 INFO [stderr] 5 | use self::num::abs;
Dec 19 17:30:57.267 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 17:30:57.267 INFO [stderr]   |
Dec 19 17:30:57.268 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.268 INFO [stderr]   --> src/encoder.rs:45:16
Dec 19 17:30:57.268 INFO [stderr]    |
Dec 19 17:30:57.268 INFO [stderr] 45 |             if (pos >= ((with_parity.len()) as u32)){
Dec 19 17:30:57.268 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.268 INFO [stderr]    |
Dec 19 17:30:57.268 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.268 INFO [stderr]   --> src/encoder.rs:49:16
Dec 19 17:30:57.268 INFO [stderr]    |
Dec 19 17:30:57.268 INFO [stderr] 49 |             if (with_parity.get(pos as usize).unwrap() == true){
Dec 19 17:30:57.268 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.268 INFO [stderr]   --> src/encoder.rs:52:16
Dec 19 17:30:57.268 INFO [stderr]    |
Dec 19 17:30:57.268 INFO [stderr] 52 |             if (c<pow) {
Dec 19 17:30:57.268 INFO [stderr]    |                ^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.268 INFO [stderr]   --> src/encoder.rs:61:12
Dec 19 17:30:57.268 INFO [stderr]    |
Dec 19 17:30:57.268 INFO [stderr] 61 |         if (counter%2 == 0) {
Dec 19 17:30:57.268 INFO [stderr]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unused import: `self::num::abs`
Dec 19 17:30:57.268 INFO [stderr]  --> src/decoder.rs:4:5
Dec 19 17:30:57.268 INFO [stderr]   |
Dec 19 17:30:57.268 INFO [stderr] 4 | use self::num::abs;
Dec 19 17:30:57.268 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.268 INFO [stderr]   --> src/decoder.rs:46:12
Dec 19 17:30:57.268 INFO [stderr]    |
Dec 19 17:30:57.268 INFO [stderr] 46 |         if (end>word.len()){
Dec 19 17:30:57.268 INFO [stderr]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.268 INFO [stderr]   --> src/decoder.rs:82:12
Dec 19 17:30:57.268 INFO [stderr]    |
Dec 19 17:30:57.268 INFO [stderr] 82 |         if (pp==2u32.pow(a)){
Dec 19 17:30:57.268 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.268 INFO [stderr]    --> src/decoder.rs:115:23
Dec 19 17:30:57.268 INFO [stderr]     |
Dec 19 17:30:57.268 INFO [stderr] 115 |                    if (ind1==4){
Dec 19 17:30:57.268 INFO [stderr]     |                       ^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.268 INFO [stderr]    --> src/decoder.rs:130:16
Dec 19 17:30:57.268 INFO [stderr]     |
Dec 19 17:30:57.268 INFO [stderr] 130 |             if (decoded.get(bit_to_flip ).unwrap()==true){
Dec 19 17:30:57.268 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.268 INFO [stderr]    --> src/decoder.rs:136:16
Dec 19 17:30:57.268 INFO [stderr]     |
Dec 19 17:30:57.268 INFO [stderr] 136 |             if (decoded.get(6 ).unwrap()==true){
Dec 19 17:30:57.268 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 17:30:57.268 INFO [stderr]    --> src/decoder.rs:173:12
Dec 19 17:30:57.268 INFO [stderr]     |
Dec 19 17:30:57.268 INFO [stderr] 173 |         if (code.get((2u32.pow(x)-1) as usize).unwrap()!=kk){
Dec 19 17:30:57.268 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.268 INFO [stderr] warning: unused import: `self::bit_vec::BitVec`
Dec 19 17:30:57.268 INFO [stderr]  --> src/main.rs:7:5
Dec 19 17:30:57.268 INFO [stderr]   |
Dec 19 17:30:57.268 INFO [stderr] 7 | use self::bit_vec::BitVec;
Dec 19 17:30:57.268 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:30:57.268 INFO [stderr] 
Dec 19 17:30:57.344 INFO [stderr] warning: unused variable: `a`
Dec 19 17:30:57.344 INFO [stderr]   --> src/encoder.rs:31:32
Dec 19 17:30:57.344 INFO [stderr]    |
Dec 19 17:30:57.344 INFO [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{
Dec 19 17:30:57.344 INFO [stderr]    |                                ^ help: consider using `_a` instead
Dec 19 17:30:57.344 INFO [stderr]    |
Dec 19 17:30:57.344 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:30:57.344 INFO [stderr] 
Dec 19 17:30:57.344 INFO [stderr] warning: unused variable: `b`
Dec 19 17:30:57.344 INFO [stderr]   --> src/encoder.rs:31:39
Dec 19 17:30:57.344 INFO [stderr]    |
Dec 19 17:30:57.344 INFO [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{
Dec 19 17:30:57.344 INFO [stderr]    |                                       ^ help: consider using `_b` instead
Dec 19 17:30:57.344 INFO [stderr] 
Dec 19 17:30:57.348 INFO [stderr] warning: value assigned to `trunc` is never read
Dec 19 17:30:57.348 INFO [stderr]   --> src/decoder.rs:61:13
Dec 19 17:30:57.348 INFO [stderr]    |
Dec 19 17:30:57.348 INFO [stderr] 61 |     let mut trunc = BitVec::new();
Dec 19 17:30:57.348 INFO [stderr]    |             ^^^^^
Dec 19 17:30:57.348 INFO [stderr]    |
Dec 19 17:30:57.348 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 17:30:57.348 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 17:30:57.348 INFO [stderr] 
Dec 19 17:30:57.348 INFO [stderr] warning: unused variable: `clear_vec`
Dec 19 17:30:57.348 INFO [stderr]    --> src/decoder.rs:105:13
Dec 19 17:30:57.348 INFO [stderr]     |
Dec 19 17:30:57.348 INFO [stderr] 105 |     let mut clear_vec = BitVec::new();
Dec 19 17:30:57.348 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_clear_vec` instead
Dec 19 17:30:57.348 INFO [stderr] 
Dec 19 17:30:57.372 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:30:57.372 INFO [stderr]   --> src/encoder.rs:86:9
Dec 19 17:30:57.372 INFO [stderr]    |
Dec 19 17:30:57.372 INFO [stderr] 86 |     let mut bv = BitVec::from_bytes(&(word.into_bytes()));
Dec 19 17:30:57.372 INFO [stderr]    |         ----^^
Dec 19 17:30:57.372 INFO [stderr]    |         |
Dec 19 17:30:57.372 INFO [stderr]    |         help: remove this `mut`
Dec 19 17:30:57.372 INFO [stderr]    |
Dec 19 17:30:57.372 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 17:30:57.372 INFO [stderr] 
Dec 19 17:30:57.372 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:30:57.372 INFO [stderr]    --> src/decoder.rs:105:9
Dec 19 17:30:57.372 INFO [stderr]     |
Dec 19 17:30:57.372 INFO [stderr] 105 |     let mut clear_vec = BitVec::new();
Dec 19 17:30:57.372 INFO [stderr]     |         ----^^^^^^^^^
Dec 19 17:30:57.372 INFO [stderr]     |         |
Dec 19 17:30:57.372 INFO [stderr]     |         help: remove this `mut`
Dec 19 17:30:57.372 INFO [stderr] 
Dec 19 17:30:57.372 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:30:57.372 INFO [stderr]    --> src/decoder.rs:181:9
Dec 19 17:30:57.372 INFO [stderr]     |
Dec 19 17:30:57.372 INFO [stderr] 181 |     let mut encoded = flipped_bit(indexes, parity, code);
Dec 19 17:30:57.372 INFO [stderr]     |         ----^^^^^^^
Dec 19 17:30:57.372 INFO [stderr]     |         |
Dec 19 17:30:57.372 INFO [stderr]     |         help: remove this `mut`
Dec 19 17:30:57.372 INFO [stderr] 
Dec 19 17:30:57.372 INFO [stderr] warning: crate `HammingCode` should have a snake case name such as `hamming_code`
Dec 19 17:30:57.372 INFO [stderr]   |
Dec 19 17:30:57.372 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 17:30:57.372 INFO [stderr] 
Dec 19 17:30:57.372 INFO [stderr] warning: variable `bVec` should have a snake case name such as `b_vec`
Dec 19 17:30:57.372 INFO [stderr]   --> src/encoder.rs:10:18
Dec 19 17:30:57.372 INFO [stderr]    |
Dec 19 17:30:57.372 INFO [stderr] 10 | pub fn copy_bits(bVec:&BitVec, a:usize, b:usize) -> BitVec{
Dec 19 17:30:57.372 INFO [stderr]    |                  ^^^^
Dec 19 17:30:57.372 INFO [stderr] 
Dec 19 17:30:57.372 INFO [stderr] warning: variable `bVec` should have a snake case name such as `b_vec`
Dec 19 17:30:57.372 INFO [stderr]   --> src/encoder.rs:31:19
Dec 19 17:30:57.372 INFO [stderr]    |
Dec 19 17:30:57.372 INFO [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{
Dec 19 17:30:57.372 INFO [stderr]    |                   ^^^^
Dec 19 17:30:57.372 INFO [stderr] 
Dec 19 17:30:57.373 INFO [stderr] warning: variable `bVec` should have a snake case name such as `b_vec`
Dec 19 17:30:57.373 INFO [stderr]   --> src/decoder.rs:11:18
Dec 19 17:30:57.373 INFO [stderr]    |
Dec 19 17:30:57.373 INFO [stderr] 11 | pub fn copy_bits(bVec:&BitVec, a:usize, b:usize) -> BitVec{
Dec 19 17:30:57.373 INFO [stderr]    |                  ^^^^
Dec 19 17:30:57.373 INFO [stderr] 
Dec 19 17:30:57.400 INFO [stderr] warning: unused variable: `a`
Dec 19 17:30:57.400 INFO [stderr]   --> src/encoder.rs:31:32
Dec 19 17:30:57.400 INFO [stderr]    |
Dec 19 17:30:57.400 INFO [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{
Dec 19 17:30:57.400 INFO [stderr]    |                                ^ help: consider using `_a` instead
Dec 19 17:30:57.400 INFO [stderr]    |
Dec 19 17:30:57.400 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:30:57.400 INFO [stderr] 
Dec 19 17:30:57.400 INFO [stderr] warning: unused variable: `b`
Dec 19 17:30:57.400 INFO [stderr]   --> src/encoder.rs:31:39
Dec 19 17:30:57.400 INFO [stderr]    |
Dec 19 17:30:57.400 INFO [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{
Dec 19 17:30:57.400 INFO [stderr]    |                                       ^ help: consider using `_b` instead
Dec 19 17:30:57.400 INFO [stderr] 
Dec 19 17:30:57.400 INFO [stderr] warning: value assigned to `trunc` is never read
Dec 19 17:30:57.400 INFO [stderr]   --> src/decoder.rs:61:13
Dec 19 17:30:57.400 INFO [stderr]    |
Dec 19 17:30:57.400 INFO [stderr] 61 |     let mut trunc = BitVec::new();
Dec 19 17:30:57.400 INFO [stderr]    |             ^^^^^
Dec 19 17:30:57.400 INFO [stderr]    |
Dec 19 17:30:57.400 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 17:30:57.400 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 17:30:57.400 INFO [stderr] 
Dec 19 17:30:57.400 INFO [stderr] warning: unused variable: `clear_vec`
Dec 19 17:30:57.400 INFO [stderr]    --> src/decoder.rs:105:13
Dec 19 17:30:57.400 INFO [stderr]     |
Dec 19 17:30:57.400 INFO [stderr] 105 |     let mut clear_vec = BitVec::new();
Dec 19 17:30:57.400 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_clear_vec` instead
Dec 19 17:30:57.400 INFO [stderr] 
Dec 19 17:30:57.427 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:30:57.427 INFO [stderr]   --> src/encoder.rs:86:9
Dec 19 17:30:57.427 INFO [stderr]    |
Dec 19 17:30:57.427 INFO [stderr] 86 |     let mut bv = BitVec::from_bytes(&(word.into_bytes()));
Dec 19 17:30:57.427 INFO [stderr]    |         ----^^
Dec 19 17:30:57.427 INFO [stderr]    |         |
Dec 19 17:30:57.427 INFO [stderr]    |         help: remove this `mut`
Dec 19 17:30:57.427 INFO [stderr]    |
Dec 19 17:30:57.427 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 17:30:57.427 INFO [stderr] 
Dec 19 17:30:57.427 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:30:57.427 INFO [stderr]    --> src/decoder.rs:105:9
Dec 19 17:30:57.427 INFO [stderr]     |
Dec 19 17:30:57.427 INFO [stderr] 105 |     let mut clear_vec = BitVec::new();
Dec 19 17:30:57.427 INFO [stderr]     |         ----^^^^^^^^^
Dec 19 17:30:57.427 INFO [stderr]     |         |
Dec 19 17:30:57.427 INFO [stderr]     |         help: remove this `mut`
Dec 19 17:30:57.427 INFO [stderr] 
Dec 19 17:30:57.427 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:30:57.427 INFO [stderr]    --> src/decoder.rs:181:9
Dec 19 17:30:57.427 INFO [stderr]     |
Dec 19 17:30:57.427 INFO [stderr] 181 |     let mut encoded = flipped_bit(indexes, parity, code);
Dec 19 17:30:57.427 INFO [stderr]     |         ----^^^^^^^
Dec 19 17:30:57.427 INFO [stderr]     |         |
Dec 19 17:30:57.427 INFO [stderr]     |         help: remove this `mut`
Dec 19 17:30:57.427 INFO [stderr] 
Dec 19 17:30:57.427 INFO [stderr] warning: crate `HammingCode` should have a snake case name such as `hamming_code`
Dec 19 17:30:57.427 INFO [stderr]   |
Dec 19 17:30:57.427 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 17:30:57.427 INFO [stderr] 
Dec 19 17:30:57.427 INFO [stderr] warning: variable `bVec` should have a snake case name such as `b_vec`
Dec 19 17:30:57.427 INFO [stderr]   --> src/encoder.rs:10:18
Dec 19 17:30:57.427 INFO [stderr]    |
Dec 19 17:30:57.427 INFO [stderr] 10 | pub fn copy_bits(bVec:&BitVec, a:usize, b:usize) -> BitVec{
Dec 19 17:30:57.427 INFO [stderr]    |                  ^^^^
Dec 19 17:30:57.427 INFO [stderr] 
Dec 19 17:30:57.427 INFO [stderr] warning: variable `bVec` should have a snake case name such as `b_vec`
Dec 19 17:30:57.427 INFO [stderr]   --> src/encoder.rs:31:19
Dec 19 17:30:57.427 INFO [stderr]    |
Dec 19 17:30:57.427 INFO [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{
Dec 19 17:30:57.427 INFO [stderr]    |                   ^^^^
Dec 19 17:30:57.427 INFO [stderr] 
Dec 19 17:30:57.427 INFO [stderr] warning: variable `bVec` should have a snake case name such as `b_vec`
Dec 19 17:30:57.427 INFO [stderr]   --> src/decoder.rs:11:18
Dec 19 17:30:57.427 INFO [stderr]    |
Dec 19 17:30:57.427 INFO [stderr] 11 | pub fn copy_bits(bVec:&BitVec, a:usize, b:usize) -> BitVec{
Dec 19 17:30:57.427 INFO [stderr]    |                  ^^^^
Dec 19 17:30:57.427 INFO [stderr] 
Dec 19 17:30:57.448 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 19 17:30:58.026 INFO running `"docker" "inspect" "1998574b418e5d5233dc82f3d0dcef92afecae7d3cfdcdb37d1ee951856c5923"`
Dec 19 17:30:58.236 INFO running `"docker" "rm" "-f" "1998574b418e5d5233dc82f3d0dcef92afecae7d3cfdcdb37d1ee951856c5923"`
Dec 19 17:30:58.507 INFO [stdout] 1998574b418e5d5233dc82f3d0dcef92afecae7d3cfdcdb37d1ee951856c5923