Nov 01 09:34:30.738 INFO checking VitalyAnkh/minigrep against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 09:34:30.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 09:34:31.244 INFO blam! 08c2ba1b91f77620257dff084af18168a189d78025c97e14141fc723b609a547
Nov 01 09:34:31.252 INFO running `"docker" "start" "-a" "08c2ba1b91f77620257dff084af18168a189d78025c97e14141fc723b609a547"`
Nov 01 09:34:33.272 INFO kablam! usermod: no changes
Nov 01 09:34:33.320 INFO kablam!     Checking minigrep v0.1.0 (/source)
Nov 01 09:34:34.848 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 01 09:34:34.848 INFO kablam!  --> src/main.rs:2:5
Nov 01 09:34:34.848 INFO kablam!   |
Nov 01 09:34:34.848 INFO kablam! 2 | use std::io::prelude::*;
Nov 01 09:34:34.848 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 09:34:34.848 INFO kablam!   |
Nov 01 09:34:34.848 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 09:34:34.848 INFO kablam! 
Nov 01 09:34:35.203 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 01 09:34:35.203 INFO kablam!  --> src/main.rs:2:5
Nov 01 09:34:35.203 INFO kablam!   |
Nov 01 09:34:35.203 INFO kablam! 2 | use std::io::prelude::*;
Nov 01 09:34:35.203 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 09:34:35.203 INFO kablam!   |
Nov 01 09:34:35.203 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 09:34:35.203 INFO kablam! 
Nov 01 09:34:35.277 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Nov 01 09:34:35.286 INFO kablam! su: No module specific data is present
Nov 01 09:34:36.058 INFO running `"docker" "rm" "-f" "08c2ba1b91f77620257dff084af18168a189d78025c97e14141fc723b609a547"`
Nov 01 09:34:36.392 INFO blam! 08c2ba1b91f77620257dff084af18168a189d78025c97e14141fc723b609a547