Nov 01 09:34:35.722 INFO checking VitalyAnkh/minigrep against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 09:34:35.728 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 09:34:36.158 INFO blam! 558e01f6e161aaadf3d86e6ddbe0832a2ba2e6a1d3939c693db1387dcbe308a2
Nov 01 09:34:36.168 INFO running `"docker" "start" "-a" "558e01f6e161aaadf3d86e6ddbe0832a2ba2e6a1d3939c693db1387dcbe308a2"`
Nov 01 09:34:37.528 INFO kablam! usermod: no changes
Nov 01 09:34:37.608 INFO kablam!     Checking minigrep v0.1.0 (/source)
Nov 01 09:34:39.664 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 01 09:34:39.665 INFO kablam!  --> src/main.rs:2:5
Nov 01 09:34:39.666 INFO kablam!   |
Nov 01 09:34:39.667 INFO kablam! 2 | use std::io::prelude::*;
Nov 01 09:34:39.667 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 09:34:39.668 INFO kablam!   |
Nov 01 09:34:39.669 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 09:34:39.669 INFO kablam! 
Nov 01 09:34:39.678 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 01 09:34:39.679 INFO kablam!  --> src/main.rs:2:5
Nov 01 09:34:39.679 INFO kablam!   |
Nov 01 09:34:39.680 INFO kablam! 2 | use std::io::prelude::*;
Nov 01 09:34:39.680 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 09:34:39.681 INFO kablam!   |
Nov 01 09:34:39.681 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 09:34:39.681 INFO kablam! 
Nov 01 09:34:39.801 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Nov 01 09:34:39.804 INFO kablam! su: No module specific data is present
Nov 01 09:34:40.917 INFO running `"docker" "rm" "-f" "558e01f6e161aaadf3d86e6ddbe0832a2ba2e6a1d3939c693db1387dcbe308a2"`
Nov 01 09:34:41.276 INFO blam! 558e01f6e161aaadf3d86e6ddbe0832a2ba2e6a1d3939c693db1387dcbe308a2