Aug 11 07:46:37.649 INFO checking netns-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 07:46:37.649 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 07:46:37.649 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 07:46:37.649 INFO running `"docker" "create" "-v" "/tmp/crater.nFWS9PJTyPVM:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 07:46:37.915 INFO blam! e287a3497e870ad752434371a2b15897ab3485c809dabca1ec78840f7c16100e
Aug 11 07:46:37.917 INFO running `"docker" "start" "-a" "e287a3497e870ad752434371a2b15897ab3485c809dabca1ec78840f7c16100e"`
Aug 11 07:46:39.030 INFO kablam!     Checking netns v0.1.0 (file:///source)
Aug 11 07:46:40.790 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 07:46:40.790 INFO kablam!   --> examples/basic.rs:11:3
Aug 11 07:46:40.790 INFO kablam!    |
Aug 11 07:46:40.790 INFO kablam! 11 |         NetNS::set(temp);
Aug 11 07:46:40.790 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Aug 11 07:46:40.790 INFO kablam!    |
Aug 11 07:46:40.790 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 07:46:40.790 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 07:46:40.790 INFO kablam! 
Aug 11 07:46:40.841 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Aug 11 07:46:40.855 INFO kablam! su: No module specific data is present
Aug 11 07:46:41.486 INFO running `"docker" "rm" "-f" "e287a3497e870ad752434371a2b15897ab3485c809dabca1ec78840f7c16100e"`
Aug 11 07:46:41.641 INFO blam! e287a3497e870ad752434371a2b15897ab3485c809dabca1ec78840f7c16100e