Nov 07 15:19:22.213 INFO checking file_logger-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 15:19:22.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 15:19:22.426 INFO blam! 802373c074f7a6de4908a188db4db784eb471eaf8b50d39efc766da728652d5d
Nov 07 15:19:22.430 INFO running `"docker" "start" "-a" "802373c074f7a6de4908a188db4db784eb471eaf8b50d39efc766da728652d5d"`
Nov 07 15:19:22.984 INFO kablam! usermod: no changes
Nov 07 15:19:23.108 INFO kablam!     Checking file_logger v0.1.0 (/source)
Nov 07 15:19:24.700 INFO kablam! warning: variable does not need to be mutable
Nov 07 15:19:24.700 INFO kablam!   --> src/format.rs:71:40
Nov 07 15:19:24.700 INFO kablam!    |
Nov 07 15:19:24.701 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Nov 07 15:19:24.701 INFO kablam!    |                                        ----^
Nov 07 15:19:24.701 INFO kablam!    |                                        |
Nov 07 15:19:24.701 INFO kablam!    |                                        help: remove this `mut`
Nov 07 15:19:24.701 INFO kablam!    |
Nov 07 15:19:24.701 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 15:19:24.701 INFO kablam! 
Nov 07 15:19:25.136 INFO kablam! warning: variable does not need to be mutable
Nov 07 15:19:25.136 INFO kablam!   --> src/format.rs:71:40
Nov 07 15:19:25.136 INFO kablam!    |
Nov 07 15:19:25.136 INFO kablam! 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Nov 07 15:19:25.136 INFO kablam!    |                                        ----^
Nov 07 15:19:25.136 INFO kablam!    |                                        |
Nov 07 15:19:25.136 INFO kablam!    |                                        help: remove this `mut`
Nov 07 15:19:25.136 INFO kablam!    |
Nov 07 15:19:25.136 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 15:19:25.136 INFO kablam! 
Nov 07 15:19:25.988 INFO kablam! warning: unused import: `OnError`
Nov 07 15:19:25.989 INFO kablam!  --> src/main.rs:6:40
Nov 07 15:19:25.989 INFO kablam!   |
Nov 07 15:19:25.989 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Nov 07 15:19:25.989 INFO kablam!   |                                        ^^^^^^^
Nov 07 15:19:25.990 INFO kablam!   |
Nov 07 15:19:25.990 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 15:19:25.990 INFO kablam! 
Nov 07 15:19:26.014 INFO kablam! warning: unused import: `OnError`
Nov 07 15:19:26.014 INFO kablam!  --> src/main.rs:6:40
Nov 07 15:19:26.014 INFO kablam!   |
Nov 07 15:19:26.014 INFO kablam! 6 | use self::file_logger::{LoggerBuilder, OnError};
Nov 07 15:19:26.014 INFO kablam!   |                                        ^^^^^^^
Nov 07 15:19:26.014 INFO kablam!   |
Nov 07 15:19:26.014 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 15:19:26.014 INFO kablam! 
Nov 07 15:19:26.027 INFO kablam! warning: unused variable: `regex`
Nov 07 15:19:26.028 INFO kablam!  --> src/main.rs:9:9
Nov 07 15:19:26.028 INFO kablam!   |
Nov 07 15:19:26.028 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Nov 07 15:19:26.028 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Nov 07 15:19:26.029 INFO kablam!   |
Nov 07 15:19:26.029 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 07 15:19:26.029 INFO kablam! 
Nov 07 15:19:26.058 INFO kablam! warning: unused variable: `regex`
Nov 07 15:19:26.059 INFO kablam!  --> src/main.rs:9:9
Nov 07 15:19:26.059 INFO kablam!   |
Nov 07 15:19:26.059 INFO kablam! 9 |     let regex = Regex::new("test").unwrap();
Nov 07 15:19:26.059 INFO kablam!   |         ^^^^^ help: consider using `_regex` instead
Nov 07 15:19:26.059 INFO kablam!   |
Nov 07 15:19:26.059 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 07 15:19:26.060 INFO kablam! 
Nov 07 15:19:26.092 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Nov 07 15:19:26.099 INFO kablam! su: No module specific data is present
Nov 07 15:19:26.474 INFO running `"docker" "rm" "-f" "802373c074f7a6de4908a188db4db784eb471eaf8b50d39efc766da728652d5d"`
Nov 07 15:19:26.533 INFO blam! 802373c074f7a6de4908a188db4db784eb471eaf8b50d39efc766da728652d5d