Nov 01 05:31:11.519 INFO checking elpiel/rust-grep against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 05:31:11.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 05:31:11.949 INFO blam! fe365c1de56007136f664190c300c90b659e07f16bd56149507bab4c9c1f1015
Nov 01 05:31:11.951 INFO running `"docker" "start" "-a" "fe365c1de56007136f664190c300c90b659e07f16bd56149507bab4c9c1f1015"`
Nov 01 05:31:13.049 INFO kablam! usermod: no changes
Nov 01 05:31:13.145 INFO kablam!     Checking grep v0.1.0 (/source)
Nov 01 05:31:13.948 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 05:31:13.949 INFO kablam!  --> src/main.rs:1:1
Nov 01 05:31:13.950 INFO kablam!   |
Nov 01 05:31:13.950 INFO kablam! 1 | #[macro_use] extern crate lazy_static;
Nov 01 05:31:13.951 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 05:31:13.952 INFO kablam!   |
Nov 01 05:31:13.953 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 05:31:13.953 INFO kablam! 
Nov 01 05:31:13.992 INFO kablam! warning: unused variable: `colorful_output`
Nov 01 05:31:13.992 INFO kablam!   --> src/main.rs:11:9
Nov 01 05:31:13.992 INFO kablam!    |
Nov 01 05:31:13.992 INFO kablam! 11 |     let colorful_output = true;
Nov 01 05:31:13.992 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_colorful_output` instead
Nov 01 05:31:13.992 INFO kablam!    |
Nov 01 05:31:13.992 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 05:31:13.992 INFO kablam! 
Nov 01 05:31:14.003 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 05:31:14.003 INFO kablam!  --> src/main.rs:1:1
Nov 01 05:31:14.003 INFO kablam!   |
Nov 01 05:31:14.003 INFO kablam! 1 | #[macro_use] extern crate lazy_static;
Nov 01 05:31:14.003 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 05:31:14.003 INFO kablam!   |
Nov 01 05:31:14.003 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 05:31:14.003 INFO kablam! 
Nov 01 05:31:14.047 INFO kablam! warning: unused variable: `colorful_output`
Nov 01 05:31:14.047 INFO kablam!   --> src/main.rs:11:9
Nov 01 05:31:14.047 INFO kablam!    |
Nov 01 05:31:14.047 INFO kablam! 11 |     let colorful_output = true;
Nov 01 05:31:14.047 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_colorful_output` instead
Nov 01 05:31:14.047 INFO kablam!    |
Nov 01 05:31:14.047 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 05:31:14.047 INFO kablam! 
Nov 01 05:31:14.076 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Nov 01 05:31:14.083 INFO kablam! su: No module specific data is present
Nov 01 05:31:14.690 INFO running `"docker" "rm" "-f" "fe365c1de56007136f664190c300c90b659e07f16bd56149507bab4c9c1f1015"`
Nov 01 05:31:14.864 INFO blam! fe365c1de56007136f664190c300c90b659e07f16bd56149507bab4c9c1f1015