Nov 01 10:24:54.150 INFO checking Regan-Koopmans/n-queens against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 10:24:54.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 10:24:54.546 INFO blam! 5489c952fa65d394501c0a7ee7b746b2300c365fc5a764b5823006858de8429e
Nov 01 10:24:54.553 INFO running `"docker" "start" "-a" "5489c952fa65d394501c0a7ee7b746b2300c365fc5a764b5823006858de8429e"`
Nov 01 10:24:56.044 INFO kablam! usermod: no changes
Nov 01 10:24:56.100 INFO kablam!     Checking n-queens v0.1.0 (/source)
Nov 01 10:24:56.836 INFO kablam! warning: unused import: `std::process`
Nov 01 10:24:56.837 INFO kablam!  --> src/main.rs:5:5
Nov 01 10:24:56.837 INFO kablam!   |
Nov 01 10:24:56.837 INFO kablam! 5 | use std::process;
Nov 01 10:24:56.838 INFO kablam!   |     ^^^^^^^^^^^^
Nov 01 10:24:56.838 INFO kablam!   |
Nov 01 10:24:56.838 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:24:56.838 INFO kablam! 
Nov 01 10:24:57.013 INFO kablam! warning: unused import: `std::process`
Nov 01 10:24:57.013 INFO kablam!  --> src/main.rs:5:5
Nov 01 10:24:57.013 INFO kablam!   |
Nov 01 10:24:57.014 INFO kablam! 5 | use std::process;
Nov 01 10:24:57.014 INFO kablam!   |     ^^^^^^^^^^^^
Nov 01 10:24:57.014 INFO kablam!   |
Nov 01 10:24:57.014 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:24:57.015 INFO kablam! 
Nov 01 10:24:57.158 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 01 10:24:57.162 INFO kablam! su: No module specific data is present
Nov 01 10:24:57.776 INFO running `"docker" "rm" "-f" "5489c952fa65d394501c0a7ee7b746b2300c365fc5a764b5823006858de8429e"`
Nov 01 10:24:58.004 INFO blam! 5489c952fa65d394501c0a7ee7b746b2300c365fc5a764b5823006858de8429e