Sep 01 20:50:35.331 INFO checking file_logger-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 20:50:35.331 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 20:50:35.331 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:50:35.482 INFO blam! d3cf6b0fb83f4f8541887417bbe2e78527dd57abef3fe9d2fdb2314e876e6c26
Sep 01 20:50:35.484 INFO running `"docker" "start" "-a" "d3cf6b0fb83f4f8541887417bbe2e78527dd57abef3fe9d2fdb2314e876e6c26"`
Sep 01 20:50:36.149 INFO kablam!     Checking file_logger v0.1.0 (file:///source)
Sep 01 20:50:37.545 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:50:37.545 INFO kablam!   --> src/format.rs:71:40
Sep 01 20:50:37.545 INFO kablam!    |
Sep 01 20:50:37.545 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Sep 01 20:50:37.545 INFO kablam!    |                                        ----^
Sep 01 20:50:37.545 INFO kablam!    |                                        |
Sep 01 20:50:37.545 INFO kablam!    |                                        help: remove this `mut`
Sep 01 20:50:37.545 INFO kablam!    |
Sep 01 20:50:37.545 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 20:50:37.545 INFO kablam! 
Sep 01 20:50:37.645 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:50:37.645 INFO kablam!   --> src/format.rs:71:40
Sep 01 20:50:37.645 INFO kablam!    |
Sep 01 20:50:37.645 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Sep 01 20:50:37.645 INFO kablam!    |                                        ----^
Sep 01 20:50:37.645 INFO kablam!    |                                        |
Sep 01 20:50:37.645 INFO kablam!    |                                        help: remove this `mut`
Sep 01 20:50:37.645 INFO kablam!    |
Sep 01 20:50:37.645 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 20:50:37.645 INFO kablam! 
Sep 01 20:50:39.043 INFO kablam! warning: unused import: `OnError`
Sep 01 20:50:39.043 INFO kablam!  --> src/main.rs:6:40
Sep 01 20:50:39.043 INFO kablam!   |
Sep 01 20:50:39.043 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Sep 01 20:50:39.043 INFO kablam!   |                                        ^^^^^^^
Sep 01 20:50:39.043 INFO kablam!   |
Sep 01 20:50:39.043 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 20:50:39.043 INFO kablam! 
Sep 01 20:50:39.122 INFO kablam! warning: unused variable: `regex`
Sep 01 20:50:39.122 INFO kablam!  --> src/main.rs:9:9
Sep 01 20:50:39.122 INFO kablam!   |
Sep 01 20:50:39.122 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Sep 01 20:50:39.122 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Sep 01 20:50:39.122 INFO kablam!   |
Sep 01 20:50:39.123 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 01 20:50:39.123 INFO kablam! 
Sep 01 20:50:39.130 INFO kablam! warning: unused import: `OnError`
Sep 01 20:50:39.130 INFO kablam!  --> src/main.rs:6:40
Sep 01 20:50:39.130 INFO kablam!   |
Sep 01 20:50:39.130 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Sep 01 20:50:39.130 INFO kablam!   |                                        ^^^^^^^
Sep 01 20:50:39.130 INFO kablam!   |
Sep 01 20:50:39.130 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 20:50:39.130 INFO kablam! 
Sep 01 20:50:39.212 INFO kablam! warning: unused variable: `regex`
Sep 01 20:50:39.212 INFO kablam!  --> src/main.rs:9:9
Sep 01 20:50:39.212 INFO kablam!   |
Sep 01 20:50:39.212 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Sep 01 20:50:39.212 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Sep 01 20:50:39.212 INFO kablam!   |
Sep 01 20:50:39.212 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 01 20:50:39.212 INFO kablam! 
Sep 01 20:50:39.237 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Sep 01 20:50:39.242 INFO kablam! su: No module specific data is present
Sep 01 20:50:39.709 INFO running `"docker" "rm" "-f" "d3cf6b0fb83f4f8541887417bbe2e78527dd57abef3fe9d2fdb2314e876e6c26"`
Sep 01 20:50:39.836 INFO blam! d3cf6b0fb83f4f8541887417bbe2e78527dd57abef3fe9d2fdb2314e876e6c26