Nov 04 04:56:18.118 INFO checking joelpalmer/minigrep against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 04:56:18.119 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 04:56:18.546 INFO blam! c1a7f8fa12bf40d725b1c49b7b9db8675406b4baf703d92f373452653e64b439
Nov 04 04:56:18.548 INFO running `"docker" "start" "-a" "c1a7f8fa12bf40d725b1c49b7b9db8675406b4baf703d92f373452653e64b439"`
Nov 04 04:56:20.462 INFO kablam! usermod: no changes
Nov 04 04:56:20.551 INFO kablam!     Checking minigrep v0.1.0 (/source)
Nov 04 04:56:20.786 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 04:56:20.786 INFO kablam!  --> src/lib.rs:2:5
Nov 04 04:56:20.786 INFO kablam!   |
Nov 04 04:56:20.786 INFO kablam! 2 | use std::fs::File;
Nov 04 04:56:20.786 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 04:56:20.786 INFO kablam!   |
Nov 04 04:56:20.786 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 04:56:20.786 INFO kablam! 
Nov 04 04:56:20.788 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 04:56:20.788 INFO kablam!  --> src/lib.rs:3:5
Nov 04 04:56:20.788 INFO kablam!   |
Nov 04 04:56:20.788 INFO kablam! 3 | use std::io::prelude::*;
Nov 04 04:56:20.788 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 04:56:20.788 INFO kablam! 
Nov 04 04:56:21.211 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 04:56:21.212 INFO kablam!  --> src/lib.rs:2:5
Nov 04 04:56:21.212 INFO kablam!   |
Nov 04 04:56:21.213 INFO kablam! 2 | use std::fs::File;
Nov 04 04:56:21.214 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 04:56:21.214 INFO kablam!   |
Nov 04 04:56:21.215 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 04:56:21.215 INFO kablam! 
Nov 04 04:56:21.216 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 04:56:21.216 INFO kablam!  --> src/lib.rs:3:5
Nov 04 04:56:21.217 INFO kablam!   |
Nov 04 04:56:21.218 INFO kablam! 3 | use std::io::prelude::*;
Nov 04 04:56:21.218 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 04:56:21.219 INFO kablam! 
Nov 04 04:56:21.744 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 04 04:56:21.756 INFO kablam! su: No module specific data is present
Nov 04 04:56:23.211 INFO running `"docker" "rm" "-f" "c1a7f8fa12bf40d725b1c49b7b9db8675406b4baf703d92f373452653e64b439"`
Nov 04 04:56:23.515 INFO blam! c1a7f8fa12bf40d725b1c49b7b9db8675406b4baf703d92f373452653e64b439