Nov 01 03:04:57.976 INFO checking joelpalmer/minigrep against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 03:04:57.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 03:04:58.378 INFO blam! a5e2f02104967e426849eb4d27f7b1966c86e6e8fbc140f5c2eb2633b3d65144
Nov 01 03:04:58.380 INFO running `"docker" "start" "-a" "a5e2f02104967e426849eb4d27f7b1966c86e6e8fbc140f5c2eb2633b3d65144"`
Nov 01 03:05:00.128 INFO kablam! usermod: no changes
Nov 01 03:05:00.172 INFO kablam!     Checking minigrep v0.1.0 (/source)
Nov 01 03:05:00.600 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 03:05:00.602 INFO kablam!  --> src/lib.rs:2:5
Nov 01 03:05:00.602 INFO kablam!   |
Nov 01 03:05:00.603 INFO kablam! 2 | use std::fs::File;
Nov 01 03:05:00.604 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 03:05:00.604 INFO kablam!   |
Nov 01 03:05:00.605 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:05:00.606 INFO kablam! 
Nov 01 03:05:00.606 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 01 03:05:00.607 INFO kablam!  --> src/lib.rs:3:5
Nov 01 03:05:00.607 INFO kablam!   |
Nov 01 03:05:00.608 INFO kablam! 3 | use std::io::prelude::*;
Nov 01 03:05:00.609 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 03:05:00.609 INFO kablam! 
Nov 01 03:05:00.674 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 03:05:00.674 INFO kablam!  --> src/lib.rs:2:5
Nov 01 03:05:00.674 INFO kablam!   |
Nov 01 03:05:00.674 INFO kablam! 2 | use std::fs::File;
Nov 01 03:05:00.674 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 03:05:00.674 INFO kablam!   |
Nov 01 03:05:00.674 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:05:00.674 INFO kablam! 
Nov 01 03:05:00.674 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 01 03:05:00.674 INFO kablam!  --> src/lib.rs:3:5
Nov 01 03:05:00.674 INFO kablam!   |
Nov 01 03:05:00.674 INFO kablam! 3 | use std::io::prelude::*;
Nov 01 03:05:00.674 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 03:05:00.674 INFO kablam! 
Nov 01 03:05:01.293 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 01 03:05:01.297 INFO kablam! su: No module specific data is present
Nov 01 03:05:02.395 INFO running `"docker" "rm" "-f" "a5e2f02104967e426849eb4d27f7b1966c86e6e8fbc140f5c2eb2633b3d65144"`
Nov 01 03:05:02.677 INFO blam! a5e2f02104967e426849eb4d27f7b1966c86e6e8fbc140f5c2eb2633b3d65144