Nov 04 07:19:14.909 INFO checking elpiel/rust-grep against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 07:19:14.911 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 07:19:15.307 INFO blam! 599762e04e0da13fbe8ebc9b63ec697d7a787c528d391c12d92fe2e66e8a04bc
Nov 04 07:19:15.327 INFO running `"docker" "start" "-a" "599762e04e0da13fbe8ebc9b63ec697d7a787c528d391c12d92fe2e66e8a04bc"`
Nov 04 07:19:16.251 INFO kablam! usermod: no changes
Nov 04 07:19:16.327 INFO kablam!     Checking regex v1.0.0
Nov 04 07:19:18.823 INFO kablam!     Checking grep v0.1.0 (/source)
Nov 04 07:19:19.603 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 07:19:19.603 INFO kablam!  --> src/main.rs:1:1
Nov 04 07:19:19.603 INFO kablam!   |
Nov 04 07:19:19.603 INFO kablam! 1 | #[macro_use] extern crate lazy_static;
Nov 04 07:19:19.603 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 07:19:19.603 INFO kablam!   |
Nov 04 07:19:19.603 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 07:19:19.603 INFO kablam! 
Nov 04 07:19:19.611 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 07:19:19.611 INFO kablam!  --> src/main.rs:1:1
Nov 04 07:19:19.611 INFO kablam!   |
Nov 04 07:19:19.611 INFO kablam! 1 | #[macro_use] extern crate lazy_static;
Nov 04 07:19:19.611 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 07:19:19.611 INFO kablam!   |
Nov 04 07:19:19.611 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 07:19:19.611 INFO kablam! 
Nov 04 07:19:19.647 INFO kablam! warning: unused variable: `colorful_output`
Nov 04 07:19:19.647 INFO kablam!   --> src/main.rs:11:9
Nov 04 07:19:19.647 INFO kablam!    |
Nov 04 07:19:19.647 INFO kablam! 11 |     let colorful_output = true;
Nov 04 07:19:19.647 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_colorful_output` instead
Nov 04 07:19:19.647 INFO kablam!    |
Nov 04 07:19:19.647 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 07:19:19.647 INFO kablam! 
Nov 04 07:19:19.675 INFO kablam! warning: unused variable: `colorful_output`
Nov 04 07:19:19.675 INFO kablam!   --> src/main.rs:11:9
Nov 04 07:19:19.675 INFO kablam!    |
Nov 04 07:19:19.675 INFO kablam! 11 |     let colorful_output = true;
Nov 04 07:19:19.675 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_colorful_output` instead
Nov 04 07:19:19.675 INFO kablam!    |
Nov 04 07:19:19.675 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 07:19:19.675 INFO kablam! 
Nov 04 07:19:19.708 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
Nov 04 07:19:19.716 INFO kablam! su: No module specific data is present
Nov 04 07:19:20.319 INFO running `"docker" "rm" "-f" "599762e04e0da13fbe8ebc9b63ec697d7a787c528d391c12d92fe2e66e8a04bc"`
Nov 04 07:19:20.602 INFO blam! 599762e04e0da13fbe8ebc9b63ec697d7a787c528d391c12d92fe2e66e8a04bc