Nov 06 19:59:35.554 INFO checking jk-gan/minigrep against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 19:59:35.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 19:59:36.084 INFO blam! d8aca587d720311f5a237056915ae7005a588b8b3629c3af44c07c100f520e94
Nov 06 19:59:36.086 INFO running `"docker" "start" "-a" "d8aca587d720311f5a237056915ae7005a588b8b3629c3af44c07c100f520e94"`
Nov 06 19:59:37.612 INFO kablam! usermod: no changes
Nov 06 19:59:37.677 INFO kablam!     Checking minigrep v0.1.0 (/source)
Nov 06 19:59:38.397 INFO kablam! warning: unused import: `std::io::prelude`
Nov 06 19:59:38.398 INFO kablam!  --> src/lib.rs:4:5
Nov 06 19:59:38.399 INFO kablam!   |
Nov 06 19:59:38.399 INFO kablam! 4 | use std::io::prelude::*;
Nov 06 19:59:38.400 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 06 19:59:38.400 INFO kablam!   |
Nov 06 19:59:38.400 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 19:59:38.401 INFO kablam! 
Nov 06 19:59:38.500 INFO kablam! warning: unused import: `std::io::prelude`
Nov 06 19:59:38.501 INFO kablam!  --> src/lib.rs:4:5
Nov 06 19:59:38.501 INFO kablam!   |
Nov 06 19:59:38.501 INFO kablam! 4 | use std::io::prelude::*;
Nov 06 19:59:38.502 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 06 19:59:38.502 INFO kablam!   |
Nov 06 19:59:38.502 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 19:59:38.503 INFO kablam! 
Nov 06 19:59:39.274 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Nov 06 19:59:39.278 INFO kablam! su: No module specific data is present
Nov 06 19:59:40.349 INFO running `"docker" "rm" "-f" "d8aca587d720311f5a237056915ae7005a588b8b3629c3af44c07c100f520e94"`
Nov 06 19:59:40.720 INFO blam! d8aca587d720311f5a237056915ae7005a588b8b3629c3af44c07c100f520e94