Nov 02 12:36:47.377 INFO checking jk-gan/minigrep against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 12:36:47.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 12:36:47.814 INFO blam! 042e11446531bc2f03ab606061cce5520327309ce829f7931d5b1892083705da
Nov 02 12:36:47.815 INFO running `"docker" "start" "-a" "042e11446531bc2f03ab606061cce5520327309ce829f7931d5b1892083705da"`
Nov 02 12:36:49.810 INFO kablam! usermod: no changes
Nov 02 12:36:49.864 INFO kablam!     Checking minigrep v0.1.0 (/source)
Nov 02 12:36:50.481 INFO kablam! warning: unused import: `std::io::prelude`
Nov 02 12:36:50.481 INFO kablam!  --> src/lib.rs:4:5
Nov 02 12:36:50.481 INFO kablam!   |
Nov 02 12:36:50.481 INFO kablam! 4 | use std::io::prelude::*;
Nov 02 12:36:50.481 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 02 12:36:50.481 INFO kablam!   |
Nov 02 12:36:50.481 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:36:50.481 INFO kablam! 
Nov 02 12:36:50.575 INFO kablam! warning: unused import: `std::io::prelude`
Nov 02 12:36:50.575 INFO kablam!  --> src/lib.rs:4:5
Nov 02 12:36:50.576 INFO kablam!   |
Nov 02 12:36:50.576 INFO kablam! 4 | use std::io::prelude::*;
Nov 02 12:36:50.577 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 02 12:36:50.577 INFO kablam!   |
Nov 02 12:36:50.577 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:36:50.578 INFO kablam! 
Nov 02 12:36:51.297 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Nov 02 12:36:51.308 INFO kablam! su: No module specific data is present
Nov 02 12:36:52.347 INFO running `"docker" "rm" "-f" "042e11446531bc2f03ab606061cce5520327309ce829f7931d5b1892083705da"`
Nov 02 12:36:52.658 INFO blam! 042e11446531bc2f03ab606061cce5520327309ce829f7931d5b1892083705da