Sep 02 06:28:01.462 INFO checking nix-0.11.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 06:28:01.462 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 06:28:01.462 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 06:28:01.660 INFO blam! f17375af4712527a383bb6aa9683c5410ddad5946c922d09f3eb442007c43dcc
Sep 02 06:28:01.662 INFO running `"docker" "start" "-a" "f17375af4712527a383bb6aa9683c5410ddad5946c922d09f3eb442007c43dcc"`
Sep 02 06:28:02.363 INFO kablam!    Compiling nix v0.11.0 (file:///source)
Sep 02 06:28:16.004 INFO kablam! warning: unused import: `std::os::unix::io::RawFd`
Sep 02 06:28:16.004 INFO kablam!  --> test/sys/test_select.rs:5:5
Sep 02 06:28:16.004 INFO kablam!   |
Sep 02 06:28:16.004 INFO kablam! 5 | use std::os::unix::io::RawFd;
Sep 02 06:28:16.004 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 06:28:16.004 INFO kablam!   |
Sep 02 06:28:16.004 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 06:28:16.004 INFO kablam! 
Sep 02 06:28:18.644 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.33s
Sep 02 06:28:18.652 INFO kablam! su: No module specific data is present
Sep 02 06:28:19.006 INFO running `"docker" "rm" "-f" "f17375af4712527a383bb6aa9683c5410ddad5946c922d09f3eb442007c43dcc"`
Sep 02 06:28:19.107 INFO blam! f17375af4712527a383bb6aa9683c5410ddad5946c922d09f3eb442007c43dcc