[INFO] updating cached repository https://github.com/MwlLj/rust_parse
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5866d3232951c92b0acc3d86a67453d12f570465
[INFO] testing MwlLj/rust_parse against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FMwlLj%2Frust_parse" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MwlLj/rust_parse on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/MwlLj/rust_parse
[INFO] finished tweaking git repo https://github.com/MwlLj/rust_parse
[INFO] tweaked toml for git repo https://github.com/MwlLj/rust_parse written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] f1402fbed1fd629cfdf32c2186b3f1b748800066e236d9cc9e04104eee7f43b6
[INFO] running `"docker" "start" "-a" "f1402fbed1fd629cfdf32c2186b3f1b748800066e236d9cc9e04104eee7f43b6"`
[INFO] [stderr]    Compiling rust_parse v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::net::TcpStream`
[INFO] [stderr]  --> src/stream/tcp_block.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::TcpStream`
[INFO] [stderr]  --> src/stream/tcp_block_with_errcode.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::TcpStream`
[INFO] [stderr]  --> src/stream/tcp_block_move.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::TcpStream`
[INFO] [stderr]  --> src/stream/tcp_block_mut.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `argsLen`
[INFO] [stderr]   --> src/cmd/mod.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let argsLen = args.len();
[INFO] [stderr]    |             ^^^^^^^ help: consider prefixing with an underscore: `_argsLen`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/cmd/mod.rs:39:14
[INFO] [stderr]    |
[INFO] [stderr] 39 |         for (index, arg) in args.enumerate() {
[INFO] [stderr]    |              ^^^^^ help: consider prefixing with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]   --> src/cmd/mod.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 Some(field) => {
[INFO] [stderr]    |                      ^^^^^ help: consider prefixing with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `argsLen` should have a snake case name
[INFO] [stderr]   --> src/cmd/mod.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let argsLen = args.len();
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `args_len`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `isFind` should have a snake case name
[INFO] [stderr]   --> src/cmd/mod.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut isFind = false;
[INFO] [stderr]    |                 ^^^^^^ help: convert the identifier to snake case: `is_find`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `lastKey` should have a snake case name
[INFO] [stderr]   --> src/cmd/mod.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let mut lastKey = "".to_string();
[INFO] [stderr]    |                 ^^^^^^^ help: convert the identifier to snake case: `last_key`
[INFO] [stderr] 
[INFO] [stderr] warning: method `printHelp` should have a snake case name
[INFO] [stderr]   --> src/cmd/mod.rs:66:8
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn printHelp(&self) {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `print_help`
[INFO] [stderr] 
[INFO] [stderr] warning: function `u8ArrSplit` should have a snake case name
[INFO] [stderr]  --> src/string/u8_parse.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn u8ArrSplit<F>(data: &[u8], c: u8, callback: &mut F) -> Result<(), std::io::Error>
[INFO] [stderr]   |        ^^^^^^^^^^ help: convert the identifier to snake case: `u8_arr_split`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block.rs:10:34
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn line<F, T>(&mut self, startLen: u64, t: &mut T, f: &mut F) -> Result<(), &str>
[INFO] [stderr]    |                                  ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block.rs:40:38
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn lines<F, T, L>(&mut self, startLen: u64, t: &mut T, f: &mut F, lf: &mut L) -> Result<(), &str>
[INFO] [stderr]    |                                      ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_with_errcode.rs:17:34
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn line<F, T>(&mut self, startLen: u64, t: &mut T, f: &mut F) -> Result<Code, &str>
[INFO] [stderr]    |                                  ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_with_errcode.rs:58:38
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn lines<F, T, L>(&mut self, startLen: u64, t: &mut T, f: &mut F, lf: &mut L) -> Result<(), &str>
[INFO] [stderr]    |                                      ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: method `clearReadBuffer` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_with_errcode.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn clearReadBuffer(&mut self, offset: u64) -> Result<(), &str> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `clear_read_buffer`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_move.rs:10:34
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn line<F, T>(&mut self, startLen: u64, mut t: T, f: &mut F) -> Result<T, &str>
[INFO] [stderr]    |                                  ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_move.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn lines<F, T, L>(&mut self, startLen: u64, mut t: T, f: &mut F, lf: &mut L) -> Result<(), &str>
[INFO] [stderr]    |                                      ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_mut.rs:10:34
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn line<F, T>(&mut self, startLen: u64, t: &mut T, f: &mut F) -> Result<(), &str>
[INFO] [stderr]    |                                  ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_mut.rs:36:42
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn lines<F, T, L, LT>(&mut self, startLen: u64, t: &mut T, f: &mut F, lt: &mut LT, lf: &mut L) -> Result<(), &str>
[INFO] [stderr]    |                                          ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "f1402fbed1fd629cfdf32c2186b3f1b748800066e236d9cc9e04104eee7f43b6"`
[INFO] running `"docker" "rm" "-f" "f1402fbed1fd629cfdf32c2186b3f1b748800066e236d9cc9e04104eee7f43b6"`
[INFO] [stdout] f1402fbed1fd629cfdf32c2186b3f1b748800066e236d9cc9e04104eee7f43b6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] af85cc513731398ccc79f3b7b8af72040181178a6c08af1a5ef02b56f6d69355
[INFO] running `"docker" "start" "-a" "af85cc513731398ccc79f3b7b8af72040181178a6c08af1a5ef02b56f6d69355"`
[INFO] [stderr]    Compiling rust_parse v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::net::TcpStream`
[INFO] [stderr]  --> src/stream/tcp_block.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::TcpStream`
[INFO] [stderr]  --> src/stream/tcp_block_with_errcode.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::TcpStream`
[INFO] [stderr]  --> src/stream/tcp_block_move.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::TcpStream`
[INFO] [stderr]  --> src/stream/tcp_block_mut.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `argsLen`
[INFO] [stderr]   --> src/cmd/mod.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let argsLen = args.len();
[INFO] [stderr]    |             ^^^^^^^ help: consider prefixing with an underscore: `_argsLen`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/cmd/mod.rs:39:14
[INFO] [stderr]    |
[INFO] [stderr] 39 |         for (index, arg) in args.enumerate() {
[INFO] [stderr]    |              ^^^^^ help: consider prefixing with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]   --> src/cmd/mod.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 Some(field) => {
[INFO] [stderr]    |                      ^^^^^ help: consider prefixing with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `argsLen` should have a snake case name
[INFO] [stderr]   --> src/cmd/mod.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let argsLen = args.len();
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `args_len`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `isFind` should have a snake case name
[INFO] [stderr]   --> src/cmd/mod.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut isFind = false;
[INFO] [stderr]    |                 ^^^^^^ help: convert the identifier to snake case: `is_find`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `lastKey` should have a snake case name
[INFO] [stderr]   --> src/cmd/mod.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let mut lastKey = "".to_string();
[INFO] [stderr]    |                 ^^^^^^^ help: convert the identifier to snake case: `last_key`
[INFO] [stderr] 
[INFO] [stderr] warning: method `printHelp` should have a snake case name
[INFO] [stderr]   --> src/cmd/mod.rs:66:8
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn printHelp(&self) {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `print_help`
[INFO] [stderr] 
[INFO] [stderr] warning: function `u8ArrSplit` should have a snake case name
[INFO] [stderr]  --> src/string/u8_parse.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn u8ArrSplit<F>(data: &[u8], c: u8, callback: &mut F) -> Result<(), std::io::Error>
[INFO] [stderr]   |        ^^^^^^^^^^ help: convert the identifier to snake case: `u8_arr_split`
[INFO] [stderr] 
[INFO] [stderr] warning: function `u8ArrSplitTest` should have a snake case name
[INFO] [stderr]   --> src/string/u8_parse.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn u8ArrSplitTest() -> Result<(), std::io::Error> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `u8_arr_split_test`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/string/u8_parse.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | /     u8ArrSplit(&v, '|' as u8, &mut |index: &u8, field: &str| {
[INFO] [stderr] 23 | |         if *index == 0 {
[INFO] [stderr] 24 | |             println!("index0: {:?}", field);
[INFO] [stderr] 25 | |         } else if *index == 1 {
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |         }
[INFO] [stderr] 34 | |     });
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block.rs:10:34
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn line<F, T>(&mut self, startLen: u64, t: &mut T, f: &mut F) -> Result<(), &str>
[INFO] [stderr]    |                                  ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block.rs:40:38
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn lines<F, T, L>(&mut self, startLen: u64, t: &mut T, f: &mut F, lf: &mut L) -> Result<(), &str>
[INFO] [stderr]    |                                      ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: function `streamBlockParseTest` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block.rs:62:4
[INFO] [stderr]    |
[INFO] [stderr] 62 | fn streamBlockParseTest() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `stream_block_parse_test`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_with_errcode.rs:17:34
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn line<F, T>(&mut self, startLen: u64, t: &mut T, f: &mut F) -> Result<Code, &str>
[INFO] [stderr]    |                                  ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_with_errcode.rs:58:38
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn lines<F, T, L>(&mut self, startLen: u64, t: &mut T, f: &mut F, lf: &mut L) -> Result<(), &str>
[INFO] [stderr]    |                                      ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: method `clearReadBuffer` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_with_errcode.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn clearReadBuffer(&mut self, offset: u64) -> Result<(), &str> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `clear_read_buffer`
[INFO] [stderr] 
[INFO] [stderr] warning: function `streamBlockParseTest` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_with_errcode.rs:94:4
[INFO] [stderr]    |
[INFO] [stderr] 94 | fn streamBlockParseTest() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `stream_block_parse_test`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_move.rs:10:34
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn line<F, T>(&mut self, startLen: u64, mut t: T, f: &mut F) -> Result<T, &str>
[INFO] [stderr]    |                                  ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_move.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn lines<F, T, L>(&mut self, startLen: u64, mut t: T, f: &mut F, lf: &mut L) -> Result<(), &str>
[INFO] [stderr]    |                                      ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: function `streamBlockParseTest` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_move.rs:60:4
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn streamBlockParseTest() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `stream_block_parse_test`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_mut.rs:10:34
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn line<F, T>(&mut self, startLen: u64, t: &mut T, f: &mut F) -> Result<(), &str>
[INFO] [stderr]    |                                  ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `startLen` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_mut.rs:36:42
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn lines<F, T, L, LT>(&mut self, startLen: u64, t: &mut T, f: &mut F, lt: &mut LT, lf: &mut L) -> Result<(), &str>
[INFO] [stderr]    |                                          ^^^^^^^^ help: convert the identifier to snake case: `start_len`
[INFO] [stderr] 
[INFO] [stderr] warning: function `streamBlockParseTest` should have a snake case name
[INFO] [stderr]   --> src/stream/tcp_block_mut.rs:58:4
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn streamBlockParseTest() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `stream_block_parse_test`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parseTest` should have a snake case name
[INFO] [stderr]   --> src/url/undecode.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn parseTest() {
[INFO] [stderr]    |    ^^^^^^^^^ help: convert the identifier to snake case: `parse_test`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "af85cc513731398ccc79f3b7b8af72040181178a6c08af1a5ef02b56f6d69355"`
[INFO] running `"docker" "rm" "-f" "af85cc513731398ccc79f3b7b8af72040181178a6c08af1a5ef02b56f6d69355"`
[INFO] [stdout] af85cc513731398ccc79f3b7b8af72040181178a6c08af1a5ef02b56f6d69355
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] af3882118ca5658379ff8fb226f80b65a83689ec2bafdca6328a79befbd3f864
[INFO] running `"docker" "start" "-a" "af3882118ca5658379ff8fb226f80b65a83689ec2bafdca6328a79befbd3f864"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_parse-442dbb66a01b1b30
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test stream::tcp_block::streamBlockParseTest ... ignored
[INFO] [stdout] test stream::tcp_block_move::streamBlockParseTest ... ignored
[INFO] [stdout] test stream::tcp_block_mut::streamBlockParseTest ... ignored
[INFO] [stdout] test stream::tcp_block_with_errcode::streamBlockParseTest ... ignored
[INFO] [stdout] test string::u8_parse::u8ArrSplitTest ... ignored
[INFO] [stdout] test url::undecode::parseTest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_parse
[INFO] [stdout] 
[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" "af3882118ca5658379ff8fb226f80b65a83689ec2bafdca6328a79befbd3f864"`
[INFO] running `"docker" "rm" "-f" "af3882118ca5658379ff8fb226f80b65a83689ec2bafdca6328a79befbd3f864"`
[INFO] [stdout] af3882118ca5658379ff8fb226f80b65a83689ec2bafdca6328a79befbd3f864