Nov 09 13:28:20.099 INFO checking elpiel/rust-grep against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 13:28:20.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 13:28:20.423 INFO blam! 09b05d4ab35571c09ce15f54cfb9d61650f6a195e5972fab4967017ffdf5627f
Nov 09 13:28:20.431 INFO running `"docker" "start" "-a" "09b05d4ab35571c09ce15f54cfb9d61650f6a195e5972fab4967017ffdf5627f"`
Nov 09 13:28:21.131 INFO kablam! usermod: no changes
Nov 09 13:28:21.200 INFO kablam!     Checking libc v0.2.40
Nov 09 13:28:22.759 INFO kablam!     Checking memchr v2.0.1
Nov 09 13:28:23.207 INFO kablam!     Checking aho-corasick v0.6.4
Nov 09 13:28:24.019 INFO kablam!     Checking regex v1.0.0
Nov 09 13:28:26.434 INFO kablam!     Checking grep v0.1.0 (/source)
Nov 09 13:28:26.977 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 13:28:26.977 INFO kablam!  --> src/main.rs:1:1
Nov 09 13:28:26.977 INFO kablam!   |
Nov 09 13:28:26.977 INFO kablam! 1 | #[macro_use] extern crate lazy_static;
Nov 09 13:28:26.977 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 13:28:26.977 INFO kablam!   |
Nov 09 13:28:26.977 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 13:28:26.977 INFO kablam! 
Nov 09 13:28:27.031 INFO kablam! warning: unused variable: `colorful_output`
Nov 09 13:28:27.031 INFO kablam!   --> src/main.rs:11:9
Nov 09 13:28:27.031 INFO kablam!    |
Nov 09 13:28:27.031 INFO kablam! 11 |     let colorful_output = true;
Nov 09 13:28:27.031 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_colorful_output` instead
Nov 09 13:28:27.031 INFO kablam!    |
Nov 09 13:28:27.031 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 13:28:27.031 INFO kablam! 
Nov 09 13:28:27.177 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 13:28:27.177 INFO kablam!  --> src/main.rs:1:1
Nov 09 13:28:27.177 INFO kablam!   |
Nov 09 13:28:27.178 INFO kablam! 1 | #[macro_use] extern crate lazy_static;
Nov 09 13:28:27.178 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 13:28:27.178 INFO kablam!   |
Nov 09 13:28:27.178 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 13:28:27.178 INFO kablam! 
Nov 09 13:28:27.225 INFO kablam! warning: unused variable: `colorful_output`
Nov 09 13:28:27.225 INFO kablam!   --> src/main.rs:11:9
Nov 09 13:28:27.225 INFO kablam!    |
Nov 09 13:28:27.225 INFO kablam! 11 |     let colorful_output = true;
Nov 09 13:28:27.225 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_colorful_output` instead
Nov 09 13:28:27.225 INFO kablam!    |
Nov 09 13:28:27.225 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 13:28:27.225 INFO kablam! 
Nov 09 13:28:27.241 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
Nov 09 13:28:27.246 INFO kablam! su: No module specific data is present
Nov 09 13:28:27.759 INFO running `"docker" "rm" "-f" "09b05d4ab35571c09ce15f54cfb9d61650f6a195e5972fab4967017ffdf5627f"`
Nov 09 13:28:28.052 INFO blam! 09b05d4ab35571c09ce15f54cfb9d61650f6a195e5972fab4967017ffdf5627f