Sep 04 17:47:07.487 INFO checking file_logger-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 17:47:07.487 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 17:47:07.487 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 17:47:07.660 INFO blam! be9518896fc2ea9054ff4f520c6248f2f90fa758b1a2e5e432451b36eff9672c
Sep 04 17:47:07.662 INFO running `"docker" "start" "-a" "be9518896fc2ea9054ff4f520c6248f2f90fa758b1a2e5e432451b36eff9672c"`
Sep 04 17:47:08.314 INFO kablam!     Checking file_logger v0.1.0 (file:///source)
Sep 04 17:47:09.843 INFO kablam! warning: variable does not need to be mutable
Sep 04 17:47:09.843 INFO kablam!   --> src/format.rs:71:40
Sep 04 17:47:09.843 INFO kablam!    |
Sep 04 17:47:09.843 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Sep 04 17:47:09.843 INFO kablam!    |                                        ----^
Sep 04 17:47:09.844 INFO kablam!    |                                        |
Sep 04 17:47:09.844 INFO kablam!    |                                        help: remove this `mut`
Sep 04 17:47:09.844 INFO kablam!    |
Sep 04 17:47:09.844 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 17:47:09.844 INFO kablam! 
Sep 04 17:47:10.121 INFO kablam! warning: variable does not need to be mutable
Sep 04 17:47:10.121 INFO kablam!   --> src/format.rs:71:40
Sep 04 17:47:10.121 INFO kablam!    |
Sep 04 17:47:10.121 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Sep 04 17:47:10.121 INFO kablam!    |                                        ----^
Sep 04 17:47:10.121 INFO kablam!    |                                        |
Sep 04 17:47:10.121 INFO kablam!    |                                        help: remove this `mut`
Sep 04 17:47:10.122 INFO kablam!    |
Sep 04 17:47:10.122 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 17:47:10.123 INFO kablam! 
Sep 04 17:47:11.279 INFO kablam! warning: unused import: `OnError`
Sep 04 17:47:11.279 INFO kablam!  --> src/main.rs:6:40
Sep 04 17:47:11.279 INFO kablam!   |
Sep 04 17:47:11.279 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Sep 04 17:47:11.279 INFO kablam!   |                                        ^^^^^^^
Sep 04 17:47:11.279 INFO kablam!   |
Sep 04 17:47:11.279 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 17:47:11.279 INFO kablam! 
Sep 04 17:47:11.348 INFO kablam! warning: unused import: `OnError`
Sep 04 17:47:11.349 INFO kablam!  --> src/main.rs:6:40
Sep 04 17:47:11.349 INFO kablam!   |
Sep 04 17:47:11.349 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Sep 04 17:47:11.349 INFO kablam!   |                                        ^^^^^^^
Sep 04 17:47:11.349 INFO kablam!   |
Sep 04 17:47:11.349 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 17:47:11.349 INFO kablam! 
Sep 04 17:47:11.391 INFO kablam! warning: unused variable: `regex`
Sep 04 17:47:11.391 INFO kablam!  --> src/main.rs:9:9
Sep 04 17:47:11.391 INFO kablam!   |
Sep 04 17:47:11.391 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Sep 04 17:47:11.391 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Sep 04 17:47:11.391 INFO kablam!   |
Sep 04 17:47:11.391 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 04 17:47:11.391 INFO kablam! 
Sep 04 17:47:11.419 INFO kablam! warning: unused variable: `regex`
Sep 04 17:47:11.419 INFO kablam!  --> src/main.rs:9:9
Sep 04 17:47:11.419 INFO kablam!   |
Sep 04 17:47:11.419 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Sep 04 17:47:11.419 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Sep 04 17:47:11.419 INFO kablam!   |
Sep 04 17:47:11.419 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 04 17:47:11.419 INFO kablam! 
Sep 04 17:47:11.446 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
Sep 04 17:47:11.452 INFO kablam! su: No module specific data is present
Sep 04 17:47:11.916 INFO running `"docker" "rm" "-f" "be9518896fc2ea9054ff4f520c6248f2f90fa758b1a2e5e432451b36eff9672c"`
Sep 04 17:47:12.069 INFO blam! be9518896fc2ea9054ff4f520c6248f2f90fa758b1a2e5e432451b36eff9672c