Aug 17 22:52:07.916 INFO checking file_logger-0.1.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 22:52:07.916 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 22:52:07.916 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 22:52:07.916 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 22:52:08.144 INFO blam! 016f563e8ac01533ee79863e5a38edad347583e696f8d42fc62e6c800fa236fe
Aug 17 22:52:08.146 INFO running `"docker" "start" "-a" "016f563e8ac01533ee79863e5a38edad347583e696f8d42fc62e6c800fa236fe"`
Aug 17 22:52:09.113 INFO kablam!     Checking file_logger v0.1.0 (file:///source)
Aug 17 22:52:10.931 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:52:10.931 INFO kablam!   --> src/format.rs:71:40
Aug 17 22:52:10.931 INFO kablam!    |
Aug 17 22:52:10.931 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Aug 17 22:52:10.931 INFO kablam!    |                                        ----^
Aug 17 22:52:10.931 INFO kablam!    |                                        |
Aug 17 22:52:10.932 INFO kablam!    |                                        help: remove this `mut`
Aug 17 22:52:10.932 INFO kablam!    |
Aug 17 22:52:10.932 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 22:52:10.932 INFO kablam! 
Aug 17 22:52:11.035 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:52:11.035 INFO kablam!   --> src/format.rs:71:40
Aug 17 22:52:11.035 INFO kablam!    |
Aug 17 22:52:11.035 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Aug 17 22:52:11.035 INFO kablam!    |                                        ----^
Aug 17 22:52:11.035 INFO kablam!    |                                        |
Aug 17 22:52:11.035 INFO kablam!    |                                        help: remove this `mut`
Aug 17 22:52:11.035 INFO kablam!    |
Aug 17 22:52:11.036 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 22:52:11.036 INFO kablam! 
Aug 17 22:52:12.283 INFO kablam! warning: unused import: `OnError`
Aug 17 22:52:12.283 INFO kablam!  --> src/main.rs:6:40
Aug 17 22:52:12.283 INFO kablam!   |
Aug 17 22:52:12.283 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Aug 17 22:52:12.283 INFO kablam!   |                                        ^^^^^^^
Aug 17 22:52:12.284 INFO kablam!   |
Aug 17 22:52:12.284 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 22:52:12.284 INFO kablam! 
Aug 17 22:52:12.450 INFO kablam! warning: unused variable: `regex`
Aug 17 22:52:12.450 INFO kablam!  --> src/main.rs:9:9
Aug 17 22:52:12.451 INFO kablam!   |
Aug 17 22:52:12.451 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Aug 17 22:52:12.451 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Aug 17 22:52:12.451 INFO kablam!   |
Aug 17 22:52:12.451 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 17 22:52:12.451 INFO kablam! 
Aug 17 22:52:12.463 INFO kablam! warning: unused import: `OnError`
Aug 17 22:52:12.463 INFO kablam!  --> src/main.rs:6:40
Aug 17 22:52:12.463 INFO kablam!   |
Aug 17 22:52:12.463 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Aug 17 22:52:12.463 INFO kablam!   |                                        ^^^^^^^
Aug 17 22:52:12.463 INFO kablam!   |
Aug 17 22:52:12.463 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 22:52:12.463 INFO kablam! 
Aug 17 22:52:12.582 INFO kablam! warning: unused variable: `regex`
Aug 17 22:52:12.583 INFO kablam!  --> src/main.rs:9:9
Aug 17 22:52:12.583 INFO kablam!   |
Aug 17 22:52:12.583 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Aug 17 22:52:12.583 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Aug 17 22:52:12.583 INFO kablam!   |
Aug 17 22:52:12.583 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 17 22:52:12.583 INFO kablam! 
Aug 17 22:52:12.614 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
Aug 17 22:52:12.626 INFO kablam! su: No module specific data is present
Aug 17 22:52:13.332 INFO running `"docker" "rm" "-f" "016f563e8ac01533ee79863e5a38edad347583e696f8d42fc62e6c800fa236fe"`
Aug 17 22:52:13.471 INFO blam! 016f563e8ac01533ee79863e5a38edad347583e696f8d42fc62e6c800fa236fe