Sep 01 07:53:30.361 INFO checking cntr-nix-0.11.3-pre1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 07:53:30.361 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 07:53:30.361 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:53:30.514 INFO blam! 1c6adc9c05d029028a2003bddaf66b962b103f7ef4a1f630ad0439125e791b0d
Sep 01 07:53:30.516 INFO running `"docker" "start" "-a" "1c6adc9c05d029028a2003bddaf66b962b103f7ef4a1f630ad0439125e791b0d"`
Sep 01 07:53:31.089 INFO kablam!    Compiling cntr-nix v0.11.3-pre1 (file:///source)
Sep 01 07:53:48.411 INFO kablam! warning: unused import: `std::os::unix::io::RawFd`
Sep 01 07:53:48.411 INFO kablam!  --> test/sys/test_select.rs:5:5
Sep 01 07:53:48.411 INFO kablam!   |
Sep 01 07:53:48.411 INFO kablam! 5 | use std::os::unix::io::RawFd;
Sep 01 07:53:48.411 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 07:53:48.411 INFO kablam!   |
Sep 01 07:53:48.411 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 07:53:48.411 INFO kablam! 
Sep 01 07:53:50.351 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.30s
Sep 01 07:53:50.361 INFO kablam! su: No module specific data is present
Sep 01 07:53:50.729 INFO running `"docker" "rm" "-f" "1c6adc9c05d029028a2003bddaf66b962b103f7ef4a1f630ad0439125e791b0d"`
Sep 01 07:53:50.865 INFO blam! 1c6adc9c05d029028a2003bddaf66b962b103f7ef4a1f630ad0439125e791b0d