Aug 30 18:05:35.513 INFO checking file_logger-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 18:05:35.513 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 18:05:35.513 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 18:05:35.687 INFO blam! 1641d1efcba833bae58bd43d3938f49ef89cfaf89423dd5fe58d7d66872c0b3b
Aug 30 18:05:35.689 INFO running `"docker" "start" "-a" "1641d1efcba833bae58bd43d3938f49ef89cfaf89423dd5fe58d7d66872c0b3b"`
Aug 30 18:05:36.443 INFO kablam!     Checking file_logger v0.1.0 (file:///source)
Aug 30 18:05:37.867 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:05:37.867 INFO kablam!   --> src/format.rs:71:40
Aug 30 18:05:37.867 INFO kablam!    |
Aug 30 18:05:37.867 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Aug 30 18:05:37.867 INFO kablam!    |                                        ----^
Aug 30 18:05:37.867 INFO kablam!    |                                        |
Aug 30 18:05:37.867 INFO kablam!    |                                        help: remove this `mut`
Aug 30 18:05:37.868 INFO kablam!    |
Aug 30 18:05:37.868 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 18:05:37.868 INFO kablam! 
Aug 30 18:05:38.320 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:05:38.320 INFO kablam!   --> src/format.rs:71:40
Aug 30 18:05:38.320 INFO kablam!    |
Aug 30 18:05:38.320 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Aug 30 18:05:38.320 INFO kablam!    |                                        ----^
Aug 30 18:05:38.320 INFO kablam!    |                                        |
Aug 30 18:05:38.320 INFO kablam!    |                                        help: remove this `mut`
Aug 30 18:05:38.320 INFO kablam!    |
Aug 30 18:05:38.320 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 18:05:38.320 INFO kablam! 
Aug 30 18:05:39.087 INFO kablam! warning: unused import: `OnError`
Aug 30 18:05:39.087 INFO kablam!  --> src/main.rs:6:40
Aug 30 18:05:39.087 INFO kablam!   |
Aug 30 18:05:39.087 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Aug 30 18:05:39.088 INFO kablam!   |                                        ^^^^^^^
Aug 30 18:05:39.088 INFO kablam!   |
Aug 30 18:05:39.088 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:05:39.088 INFO kablam! 
Aug 30 18:05:39.152 INFO kablam! warning: unused variable: `regex`
Aug 30 18:05:39.152 INFO kablam!  --> src/main.rs:9:9
Aug 30 18:05:39.152 INFO kablam!   |
Aug 30 18:05:39.152 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Aug 30 18:05:39.152 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Aug 30 18:05:39.152 INFO kablam!   |
Aug 30 18:05:39.152 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 30 18:05:39.152 INFO kablam! 
Aug 30 18:05:39.369 INFO kablam! warning: unused import: `OnError`
Aug 30 18:05:39.369 INFO kablam!  --> src/main.rs:6:40
Aug 30 18:05:39.369 INFO kablam!   |
Aug 30 18:05:39.369 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Aug 30 18:05:39.370 INFO kablam!   |                                        ^^^^^^^
Aug 30 18:05:39.370 INFO kablam!   |
Aug 30 18:05:39.370 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:05:39.370 INFO kablam! 
Aug 30 18:05:39.435 INFO kablam! warning: unused variable: `regex`
Aug 30 18:05:39.435 INFO kablam!  --> src/main.rs:9:9
Aug 30 18:05:39.435 INFO kablam!   |
Aug 30 18:05:39.435 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Aug 30 18:05:39.435 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Aug 30 18:05:39.435 INFO kablam!   |
Aug 30 18:05:39.435 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 30 18:05:39.435 INFO kablam! 
Aug 30 18:05:39.454 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
Aug 30 18:05:39.459 INFO kablam! su: No module specific data is present
Aug 30 18:05:40.241 INFO running `"docker" "rm" "-f" "1641d1efcba833bae58bd43d3938f49ef89cfaf89423dd5fe58d7d66872c0b3b"`
Aug 30 18:05:40.324 INFO blam! 1641d1efcba833bae58bd43d3938f49ef89cfaf89423dd5fe58d7d66872c0b3b