Aug 02 10:07:25.314 INFO checking file_logger-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 10:07:25.314 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:07:25.314 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:07:25.314 INFO running `"docker" "create" "-v" "/tmp/crater.f6eGbrqQF8WU:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 10:07:25.566 INFO blam! f944b8c2c1b29498d1a8f657a20d73dd45eff2419ba19dabefb7f48ae0e8215a
Aug 02 10:07:25.568 INFO running `"docker" "start" "-a" "f944b8c2c1b29498d1a8f657a20d73dd45eff2419ba19dabefb7f48ae0e8215a"`
Aug 02 10:07:26.927 INFO kablam!     Checking file_logger v0.1.0 (file:///source)
Aug 02 10:07:28.086 INFO kablam! warning: variable does not need to be mutable
Aug 02 10:07:28.086 INFO kablam!   --> src/format.rs:71:40
Aug 02 10:07:28.086 INFO kablam!    |
Aug 02 10:07:28.086 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Aug 02 10:07:28.086 INFO kablam!    |                                        ----^
Aug 02 10:07:28.086 INFO kablam!    |                                        |
Aug 02 10:07:28.086 INFO kablam!    |                                        help: remove this `mut`
Aug 02 10:07:28.087 INFO kablam!    |
Aug 02 10:07:28.087 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 10:07:28.087 INFO kablam! 
Aug 02 10:07:28.087 INFO kablam! warning: variable does not need to be mutable
Aug 02 10:07:28.087 INFO kablam!   --> src/format.rs:71:40
Aug 02 10:07:28.087 INFO kablam!    |
Aug 02 10:07:28.087 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Aug 02 10:07:28.087 INFO kablam!    |                                        ----^
Aug 02 10:07:28.087 INFO kablam!    |                                        |
Aug 02 10:07:28.087 INFO kablam!    |                                        help: remove this `mut`
Aug 02 10:07:28.087 INFO kablam!    |
Aug 02 10:07:28.087 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 10:07:28.087 INFO kablam! 
Aug 02 10:07:29.012 INFO kablam! warning: unused import: `OnError`
Aug 02 10:07:29.012 INFO kablam!  --> src/main.rs:6:40
Aug 02 10:07:29.012 INFO kablam!   |
Aug 02 10:07:29.012 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Aug 02 10:07:29.012 INFO kablam!   |                                        ^^^^^^^
Aug 02 10:07:29.012 INFO kablam!   |
Aug 02 10:07:29.012 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 02 10:07:29.013 INFO kablam! 
Aug 02 10:07:29.059 INFO kablam! warning: unused import: `OnError`
Aug 02 10:07:29.059 INFO kablam!  --> src/main.rs:6:40
Aug 02 10:07:29.059 INFO kablam!   |
Aug 02 10:07:29.059 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Aug 02 10:07:29.059 INFO kablam!   |                                        ^^^^^^^
Aug 02 10:07:29.059 INFO kablam!   |
Aug 02 10:07:29.059 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 02 10:07:29.059 INFO kablam! 
Aug 02 10:07:29.088 INFO kablam! warning: unused variable: `regex`
Aug 02 10:07:29.088 INFO kablam!  --> src/main.rs:9:9
Aug 02 10:07:29.088 INFO kablam!   |
Aug 02 10:07:29.088 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Aug 02 10:07:29.088 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Aug 02 10:07:29.088 INFO kablam!   |
Aug 02 10:07:29.088 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 02 10:07:29.088 INFO kablam! 
Aug 02 10:07:29.150 INFO kablam! warning: unused variable: `regex`
Aug 02 10:07:29.150 INFO kablam!  --> src/main.rs:9:9
Aug 02 10:07:29.150 INFO kablam!   |
Aug 02 10:07:29.150 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Aug 02 10:07:29.150 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Aug 02 10:07:29.150 INFO kablam!   |
Aug 02 10:07:29.150 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 02 10:07:29.150 INFO kablam! 
Aug 02 10:07:29.184 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Aug 02 10:07:29.191 INFO kablam! su: No module specific data is present
Aug 02 10:07:29.755 INFO running `"docker" "rm" "-f" "f944b8c2c1b29498d1a8f657a20d73dd45eff2419ba19dabefb7f48ae0e8215a"`
Aug 02 10:07:29.920 INFO blam! f944b8c2c1b29498d1a8f657a20d73dd45eff2419ba19dabefb7f48ae0e8215a