Nov 04 03:20:29.945 INFO checking mahulst/rust-playground-w against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 03:20:29.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 03:20:30.495 INFO blam! f18eeb639e651c03fba87d6edb768d605541a76f5483718ea9a1488243c89a96
Nov 04 03:20:30.497 INFO running `"docker" "start" "-a" "f18eeb639e651c03fba87d6edb768d605541a76f5483718ea9a1488243c89a96"`
Nov 04 03:20:32.066 INFO kablam! usermod: no changes
Nov 04 03:20:32.123 INFO kablam!     Checking minigrep v0.1.0 (/source)
Nov 04 03:20:32.583 INFO kablam! warning: unused import: `std::io::prelude`
Nov 04 03:20:32.584 INFO kablam!  --> src/lib.rs:3:5
Nov 04 03:20:32.584 INFO kablam!   |
Nov 04 03:20:32.584 INFO kablam! 3 | use std::io::prelude::*;
Nov 04 03:20:32.584 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 04 03:20:32.584 INFO kablam!   |
Nov 04 03:20:32.584 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 03:20:32.584 INFO kablam! 
Nov 04 03:20:32.799 INFO kablam! warning: unused import: `std::io::prelude`
Nov 04 03:20:32.799 INFO kablam!  --> src/lib.rs:3:5
Nov 04 03:20:32.800 INFO kablam!   |
Nov 04 03:20:32.800 INFO kablam! 3 | use std::io::prelude::*;
Nov 04 03:20:32.801 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 04 03:20:32.801 INFO kablam!   |
Nov 04 03:20:32.801 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 03:20:32.802 INFO kablam! 
Nov 04 03:20:33.463 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Nov 04 03:20:33.473 INFO kablam! su: No module specific data is present
Nov 04 03:20:34.453 INFO running `"docker" "rm" "-f" "f18eeb639e651c03fba87d6edb768d605541a76f5483718ea9a1488243c89a96"`
Nov 04 03:20:34.699 INFO blam! f18eeb639e651c03fba87d6edb768d605541a76f5483718ea9a1488243c89a96