Sep 06 08:42:10.367 INFO checking cntr-nix-0.11.3-pre1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:42:10.367 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:42:10.367 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:42:10.592 INFO blam! 281e5751dd43547e005012bd35d1ad9454748ca290c5b2d2c48229a9e6365ce8
Sep 06 08:42:10.594 INFO running `"docker" "start" "-a" "281e5751dd43547e005012bd35d1ad9454748ca290c5b2d2c48229a9e6365ce8"`
Sep 06 08:42:11.402 INFO kablam! usermod: no changes
Sep 06 08:42:11.510 INFO kablam!    Compiling cntr-nix v0.11.3-pre1 (file:///source)
Sep 06 08:42:24.162 INFO kablam! warning: unused import: `std::os::unix::io::RawFd`
Sep 06 08:42:24.162 INFO kablam!  --> test/sys/test_select.rs:5:5
Sep 06 08:42:24.162 INFO kablam!   |
Sep 06 08:42:24.162 INFO kablam! 5 | use std::os::unix::io::RawFd;
Sep 06 08:42:24.162 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:42:24.162 INFO kablam!   |
Sep 06 08:42:24.162 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:42:24.162 INFO kablam! 
Sep 06 08:42:25.707 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
Sep 06 08:42:25.726 INFO kablam! su: No module specific data is present
Sep 06 08:42:27.065 INFO running `"docker" "rm" "-f" "281e5751dd43547e005012bd35d1ad9454748ca290c5b2d2c48229a9e6365ce8"`
Sep 06 08:42:27.174 INFO blam! 281e5751dd43547e005012bd35d1ad9454748ca290c5b2d2c48229a9e6365ce8