[INFO] updating cached repository ekaterinaYashkina/HammingCode1 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ekaterinaYashkina/HammingCode1 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ekaterinaYashkina/HammingCode1" "work/ex/beta-1.38-1/sources/1.37.0/gh/ekaterinaYashkina/HammingCode1"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ekaterinaYashkina/HammingCode1'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ekaterinaYashkina/HammingCode1" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ekaterinaYashkina/HammingCode1"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ekaterinaYashkina/HammingCode1'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1b5a689497b81a101d93d0ebb4e3788509454dc4 [INFO] sha for GitHub repo ekaterinaYashkina/HammingCode1: 1b5a689497b81a101d93d0ebb4e3788509454dc4 [INFO] validating manifest of ekaterinaYashkina/HammingCode1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ekaterinaYashkina/HammingCode1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ekaterinaYashkina/HammingCode1 [INFO] finished frobbing ekaterinaYashkina/HammingCode1 [INFO] frobbed toml for ekaterinaYashkina/HammingCode1 written to work/ex/beta-1.38-1/sources/1.37.0/gh/ekaterinaYashkina/HammingCode1/Cargo.toml [INFO] started frobbing ekaterinaYashkina/HammingCode1 [INFO] finished frobbing ekaterinaYashkina/HammingCode1 [INFO] frobbed toml for ekaterinaYashkina/HammingCode1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ekaterinaYashkina/HammingCode1/Cargo.toml [INFO] crate ekaterinaYashkina/HammingCode1 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ekaterinaYashkina/HammingCode1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 23ef989c8d4884ab4a6aec29048f673fa20d0afeb32fd10ebe3d1c2d2aa55ddd [INFO] running `"docker" "start" "-a" "23ef989c8d4884ab4a6aec29048f673fa20d0afeb32fd10ebe3d1c2d2aa55ddd"` [INFO] [stderr] Compiling num-rational v0.1.39 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling HammingCode v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self::num::abs` [INFO] [stderr] --> src/encoder.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use self::num::abs; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/encoder.rs:45:16 [INFO] [stderr] | [INFO] [stderr] 45 | if (pos >= ((with_parity.len()) as u32)){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/encoder.rs:49:16 [INFO] [stderr] | [INFO] [stderr] 49 | if (with_parity.get(pos as usize).unwrap() == true){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/encoder.rs:52:16 [INFO] [stderr] | [INFO] [stderr] 52 | if (c src/encoder.rs:61:12 [INFO] [stderr] | [INFO] [stderr] 61 | if (counter%2 == 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::num::abs` [INFO] [stderr] --> src/decoder.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use self::num::abs; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | if (end>word.len()){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 82 | if (pp==2u32.pow(a)){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:115:23 [INFO] [stderr] | [INFO] [stderr] 115 | if (ind1==4){ [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:130:16 [INFO] [stderr] | [INFO] [stderr] 130 | if (decoded.get(bit_to_flip ).unwrap()==true){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:136:16 [INFO] [stderr] | [INFO] [stderr] 136 | if (decoded.get(6 ).unwrap()==true){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:173:12 [INFO] [stderr] | [INFO] [stderr] 173 | if (code.get((2u32.pow(x)-1) as usize).unwrap()!=kk){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::bit_vec::BitVec` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use self::bit_vec::BitVec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/encoder.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{ [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/encoder.rs:31:39 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{ [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `trunc` is never read [INFO] [stderr] --> src/decoder.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let mut trunc = BitVec::new(); [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: unused variable: `clear_vec` [INFO] [stderr] --> src/decoder.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | let mut clear_vec = BitVec::new(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_clear_vec` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/encoder.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | let mut bv = BitVec::from_bytes(&(word.into_bytes())); [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/decoder.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | let mut clear_vec = BitVec::new(); [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/decoder.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 159 | let mut av_indexes = indexes_to_check(x, 7); [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/decoder.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | let mut encoded = flipped_bit(indexes, parity, code); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: crate `HammingCode` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `hamming_code` [INFO] [stderr] [INFO] [stderr] warning: variable `bVec` should have a snake case name [INFO] [stderr] --> src/encoder.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn copy_bits(bVec:&BitVec, a:usize, b:usize) -> BitVec{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `b_vec` [INFO] [stderr] [INFO] [stderr] warning: variable `bVec` should have a snake case name [INFO] [stderr] --> src/encoder.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `b_vec` [INFO] [stderr] [INFO] [stderr] warning: variable `bVec` should have a snake case name [INFO] [stderr] --> src/decoder.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn copy_bits(bVec:&BitVec, a:usize, b:usize) -> BitVec{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `b_vec` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `"docker" "inspect" "23ef989c8d4884ab4a6aec29048f673fa20d0afeb32fd10ebe3d1c2d2aa55ddd"` [INFO] running `"docker" "rm" "-f" "23ef989c8d4884ab4a6aec29048f673fa20d0afeb32fd10ebe3d1c2d2aa55ddd"` [INFO] [stdout] 23ef989c8d4884ab4a6aec29048f673fa20d0afeb32fd10ebe3d1c2d2aa55ddd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] cbc57144a532565b976459094368f5620d37a78071a09645d9fecd7cb0d34f4d [INFO] running `"docker" "start" "-a" "cbc57144a532565b976459094368f5620d37a78071a09645d9fecd7cb0d34f4d"` [INFO] [stderr] Compiling HammingCode v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self::num::abs` [INFO] [stderr] --> src/encoder.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use self::num::abs; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/encoder.rs:45:16 [INFO] [stderr] | [INFO] [stderr] 45 | if (pos >= ((with_parity.len()) as u32)){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/encoder.rs:49:16 [INFO] [stderr] | [INFO] [stderr] 49 | if (with_parity.get(pos as usize).unwrap() == true){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/encoder.rs:52:16 [INFO] [stderr] | [INFO] [stderr] 52 | if (c src/encoder.rs:61:12 [INFO] [stderr] | [INFO] [stderr] 61 | if (counter%2 == 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::num::abs` [INFO] [stderr] --> src/decoder.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use self::num::abs; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | if (end>word.len()){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 82 | if (pp==2u32.pow(a)){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:115:23 [INFO] [stderr] | [INFO] [stderr] 115 | if (ind1==4){ [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:130:16 [INFO] [stderr] | [INFO] [stderr] 130 | if (decoded.get(bit_to_flip ).unwrap()==true){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:136:16 [INFO] [stderr] | [INFO] [stderr] 136 | if (decoded.get(6 ).unwrap()==true){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/decoder.rs:173:12 [INFO] [stderr] | [INFO] [stderr] 173 | if (code.get((2u32.pow(x)-1) as usize).unwrap()!=kk){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::bit_vec::BitVec` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use self::bit_vec::BitVec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/encoder.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{ [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/encoder.rs:31:39 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{ [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `trunc` is never read [INFO] [stderr] --> src/decoder.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let mut trunc = BitVec::new(); [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: unused variable: `clear_vec` [INFO] [stderr] --> src/decoder.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | let mut clear_vec = BitVec::new(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_clear_vec` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/encoder.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | let mut bv = BitVec::from_bytes(&(word.into_bytes())); [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/decoder.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | let mut clear_vec = BitVec::new(); [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/decoder.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 159 | let mut av_indexes = indexes_to_check(x, 7); [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/decoder.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | let mut encoded = flipped_bit(indexes, parity, code); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: crate `HammingCode` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `hamming_code` [INFO] [stderr] [INFO] [stderr] warning: variable `bVec` should have a snake case name [INFO] [stderr] --> src/encoder.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn copy_bits(bVec:&BitVec, a:usize, b:usize) -> BitVec{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `b_vec` [INFO] [stderr] [INFO] [stderr] warning: variable `bVec` should have a snake case name [INFO] [stderr] --> src/encoder.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn set_parity(bVec:BitVec, a:u32, b:u32, c:u32) -> BitVec{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `b_vec` [INFO] [stderr] [INFO] [stderr] warning: variable `bVec` should have a snake case name [INFO] [stderr] --> src/decoder.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn copy_bits(bVec:&BitVec, a:usize, b:usize) -> BitVec{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `b_vec` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `"docker" "inspect" "cbc57144a532565b976459094368f5620d37a78071a09645d9fecd7cb0d34f4d"` [INFO] running `"docker" "rm" "-f" "cbc57144a532565b976459094368f5620d37a78071a09645d9fecd7cb0d34f4d"` [INFO] [stdout] cbc57144a532565b976459094368f5620d37a78071a09645d9fecd7cb0d34f4d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] f92915d312ca152a1512686ec8abf1e1178e6b9205c7faadedc47ba8241118d7 [INFO] running `"docker" "start" "-a" "f92915d312ca152a1512686ec8abf1e1178e6b9205c7faadedc47ba8241118d7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/HammingCode-7db392ed839587d7 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f92915d312ca152a1512686ec8abf1e1178e6b9205c7faadedc47ba8241118d7"` [INFO] running `"docker" "rm" "-f" "f92915d312ca152a1512686ec8abf1e1178e6b9205c7faadedc47ba8241118d7"` [INFO] [stdout] f92915d312ca152a1512686ec8abf1e1178e6b9205c7faadedc47ba8241118d7