[INFO] cloning repository https://github.com/davideGiovannini/cryptochallenge_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davideGiovannini/cryptochallenge_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavideGiovannini%2Fcryptochallenge_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavideGiovannini%2Fcryptochallenge_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d292b3e9eb215d19759ea8ad15d48e91fd5a3006
[INFO] testing davideGiovannini/cryptochallenge_rust against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavideGiovannini%2Fcryptochallenge_rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/davideGiovannini/cryptochallenge_rust on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/davideGiovannini/cryptochallenge_rust
[INFO] finished tweaking git repo https://github.com/davideGiovannini/cryptochallenge_rust
[INFO] tweaked toml for git repo https://github.com/davideGiovannini/cryptochallenge_rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/davideGiovannini/cryptochallenge_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb0cf67935ed78c820004d86661accf72667c923772ac389a3f29a195d23c7d3
[INFO] running `Command { std: "docker" "start" "-a" "fb0cf67935ed78c820004d86661accf72667c923772ac389a3f29a195d23c7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb0cf67935ed78c820004d86661accf72667c923772ac389a3f29a195d23c7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0cf67935ed78c820004d86661accf72667c923772ac389a3f29a195d23c7d3", kill_on_drop: false }`
[INFO] [stdout] fb0cf67935ed78c820004d86661accf72667c923772ac389a3f29a195d23c7d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86936ee6093c665aed20ee798a9388c30090133b2984c64a50e3da11515f0e39
[INFO] running `Command { std: "docker" "start" "-a" "86936ee6093c665aed20ee798a9388c30090133b2984c64a50e3da11515f0e39", kill_on_drop: false }`
[INFO] [stderr]    Compiling set_1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]  --> src/base64/mod.rs:4:44
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut result = String::with_capacity((4 * (bytes.len() / 3)));
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/base64/mod.rs:45:41
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut result = Vec::with_capacity((3 * (data.len() / 4)));
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:67:61
[INFO] [stdout]    |
[INFO] [stdout] 67 |         Err(why) => panic!("couldn't open {}: {}", display, Error::description(&why)),
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `from_base64`
[INFO] [stdout]   --> src/base64/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn from_base64(data: &str) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_char`
[INFO] [stdout]   --> src/base64/mod.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn decode_char(c: &char) -> u8 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `hamming_bit_distance`
[INFO] [stdout]   --> src/bytes/mod.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bytesA` should have a snake case name
[INFO] [stdout]   --> src/bytes/mod.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
[INFO] [stdout]    |                             ^^^^^^ help: convert the identifier to snake case: `bytes_a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bytesB` should have a snake case name
[INFO] [stdout]   --> src/bytes/mod.rs:30:44
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
[INFO] [stdout]    |                                            ^^^^^^ help: convert the identifier to snake case: `bytes_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `byteA` should have a snake case name
[INFO] [stdout]   --> src/bytes/mod.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |     for (byteA, byteB) in bytesA.iter().zip(bytesB) {
[INFO] [stdout]    |          ^^^^^ help: convert the identifier to snake case: `byte_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `byteB` should have a snake case name
[INFO] [stdout]   --> src/bytes/mod.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     for (byteA, byteB) in bytesA.iter().zip(bytesB) {
[INFO] [stdout]    |                 ^^^^^ help: convert the identifier to snake case: `byte_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "86936ee6093c665aed20ee798a9388c30090133b2984c64a50e3da11515f0e39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86936ee6093c665aed20ee798a9388c30090133b2984c64a50e3da11515f0e39", kill_on_drop: false }`
[INFO] [stdout] 86936ee6093c665aed20ee798a9388c30090133b2984c64a50e3da11515f0e39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97b1b0005bf05d5d912fd0a1a5d3781029f9f33364429865231e4edffcb81232
[INFO] running `Command { std: "docker" "start" "-a" "97b1b0005bf05d5d912fd0a1a5d3781029f9f33364429865231e4edffcb81232", kill_on_drop: false }`
[INFO] [stderr]    Compiling set_1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]  --> src/base64/mod.rs:4:44
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut result = String::with_capacity((4 * (bytes.len() / 3)));
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/base64/mod.rs:45:41
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut result = Vec::with_capacity((3 * (data.len() / 4)));
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:67:61
[INFO] [stdout]    |
[INFO] [stdout] 67 |         Err(why) => panic!("couldn't open {}: {}", display, Error::description(&why)),
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_Man` should have a snake case name
[INFO] [stdout]    --> src/base64/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn test_Man() {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to snake case: `test_man`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_M` should have a snake case name
[INFO] [stdout]    --> src/base64/mod.rs:190:8
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn test_M() {
[INFO] [stdout]     |        ^^^^^^ help: convert the identifier to snake case: `test_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_Horse` should have a snake case name
[INFO] [stdout]    --> src/base64/mod.rs:195:8
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn test_Horse() {
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `test_horse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_TfS` should have a snake case name
[INFO] [stdout]   --> src/hex/mod.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn test_TfS() {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `test_tf_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bytesA` should have a snake case name
[INFO] [stdout]   --> src/bytes/mod.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
[INFO] [stdout]    |                             ^^^^^^ help: convert the identifier to snake case: `bytes_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bytesB` should have a snake case name
[INFO] [stdout]   --> src/bytes/mod.rs:30:44
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
[INFO] [stdout]    |                                            ^^^^^^ help: convert the identifier to snake case: `bytes_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `byteA` should have a snake case name
[INFO] [stdout]   --> src/bytes/mod.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |     for (byteA, byteB) in bytesA.iter().zip(bytesB) {
[INFO] [stdout]    |          ^^^^^ help: convert the identifier to snake case: `byte_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `byteB` should have a snake case name
[INFO] [stdout]   --> src/bytes/mod.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     for (byteA, byteB) in bytesA.iter().zip(bytesB) {
[INFO] [stdout]    |                 ^^^^^ help: convert the identifier to snake case: `byte_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "97b1b0005bf05d5d912fd0a1a5d3781029f9f33364429865231e4edffcb81232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b1b0005bf05d5d912fd0a1a5d3781029f9f33364429865231e4edffcb81232", kill_on_drop: false }`
[INFO] [stdout] 97b1b0005bf05d5d912fd0a1a5d3781029f9f33364429865231e4edffcb81232
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8682c7c24cd22572eb919dbd0742e86ca30cb33e58e6527e0e01d312e72d418e
[INFO] running `Command { std: "docker" "start" "-a" "8682c7c24cd22572eb919dbd0742e86ca30cb33e58e6527e0e01d312e72d418e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test base64::base64_tests::test_Horse ... ok
[INFO] [stdout] test base64::base64_tests::test_M ... ok
[INFO] [stdout] test base64::base64_tests::test_banana ... ok
[INFO] [stdout] test base64::base64_tests::test_banana_nababa ... ok
[INFO] [stdout] test base64::base64_tests::test_hurricane ... ok
[INFO] [stdout] test base64::base64_tests::test_empty ... ok
[INFO] [stdout] test base64::base64_tests::test_trololol ... ok
[INFO] [stdout] test bytes::bytes_tests::test_hamming ... ok
[INFO] [stdout] test bytes::bytes_tests::test_xor ... ok
[INFO] [stdout] test hex::hex_tests::test_crypto ... ok
[INFO] [stdout] test hex::hex_tests::test_empty ... ok
[INFO] [stdout] test hex::hex_tests::test_natale ... ok
[INFO] [stdout] test hex::hex_tests::test_to_str ... ok
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]  --> src/base64/mod.rs:4:44
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let mut result = String::with_capacity((4 * (bytes.len() / 3)));
[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 function argument
[INFO] [stderr]   --> src/base64/mod.rs:45:41
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut result = Vec::with_capacity((3 * (data.len() / 4)));
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:67:61
[INFO] [stderr]    |
[INFO] [stderr] 67 |         Err(why) => panic!("couldn't open {}: {}", display, Error::description(&why)),
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_Man` should have a snake case name
[INFO] [stderr]    --> src/base64/mod.rs:185:8
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn test_Man() {
[INFO] [stderr]     |        ^^^^^^^^ help: convert the identifier to snake case: `test_man`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_M` should have a snake case name
[INFO] [stderr]    --> src/base64/mod.rs:190:8
[INFO] [stderr]     |
[INFO] [stderr] 190 |     fn test_M() {
[INFO] [stderr]     |        ^^^^^^ help: convert the identifier to snake case: `test_m`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_Horse` should have a snake case name
[INFO] [stderr]    --> src/base64/mod.rs:195:8
[INFO] [stderr]     |
[INFO] [stderr] 195 |     fn test_Horse() {
[INFO] [stderr]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `test_horse`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_TfS` should have a snake case name
[INFO] [stderr]   --> src/hex/mod.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn test_TfS() {
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `test_tf_s`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `bytesA` should have a snake case name
[INFO] [stderr]   --> src/bytes/mod.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
[INFO] [stderr]    |                             ^^^^^^ help: convert the identifier to snake case: `bytes_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `bytesB` should have a snake case name
[INFO] [stderr]   --> src/bytes/mod.rs:30:44
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn hamming_bit_distance(bytesA: &[u8], bytesB: &[u8]) -> usize {
[INFO] [stderr]    |                                            ^^^^^^ help: convert the identifier to snake case: `bytes_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `byteA` should have a snake case name
[INFO] [stderr]   --> src/bytes/mod.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |     for (byteA, byteB) in bytesA.iter().zip(bytesB) {
[INFO] [stderr]    |          ^^^^^ help: convert the identifier to snake case: `byte_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `byteB` should have a snake case name
[INFO] [stderr]   --> src/bytes/mod.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |     for (byteA, byteB) in bytesA.iter().zip(bytesB) {
[INFO] [stderr]    |                 ^^^^^ help: convert the identifier to snake case: `byte_b`
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/set_1-2636356d62495fe9)
[INFO] [stdout] test base64::base64_tests::test_Man ... ok
[INFO] [stdout] test base64::base64_tests::test_decode ... ok
[INFO] [stdout] test hex::hex_tests::test_TfS ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8682c7c24cd22572eb919dbd0742e86ca30cb33e58e6527e0e01d312e72d418e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8682c7c24cd22572eb919dbd0742e86ca30cb33e58e6527e0e01d312e72d418e", kill_on_drop: false }`
[INFO] [stdout] 8682c7c24cd22572eb919dbd0742e86ca30cb33e58e6527e0e01d312e72d418e