Aug 11 07:08:08.880 INFO checking openat-0.1.16 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 07:08:08.880 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 07:08:08.880 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 07:08:08.880 INFO running `"docker" "create" "-v" "/tmp/crater.IHTBgpAObiCI:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/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 07:08:09.057 INFO blam! 15cd1810b14e4905e349fa775a9d5d9bf3ffe0794df97bce675cc11027d5435c
Aug 11 07:08:09.060 INFO running `"docker" "start" "-a" "15cd1810b14e4905e349fa775a9d5d9bf3ffe0794df97bce675cc11027d5435c"`
Aug 11 07:08:09.898 INFO kablam!     Checking openat v0.1.16 (file:///source)
Aug 11 07:08:12.007 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 07:08:12.007 INFO kablam!   --> tests/tmpfile.rs:17:5
Aug 11 07:08:12.007 INFO kablam!    |
Aug 11 07:08:12.007 INFO kablam! 17 |     f.set_permissions(PermissionsExt::from_mode(0o644));
Aug 11 07:08:12.007 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:08:12.007 INFO kablam!    |
Aug 11 07:08:12.007 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 07:08:12.007 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 07:08:12.007 INFO kablam! 
Aug 11 07:08:12.032 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Aug 11 07:08:12.036 INFO kablam! su: No module specific data is present
Aug 11 07:08:12.698 INFO running `"docker" "rm" "-f" "15cd1810b14e4905e349fa775a9d5d9bf3ffe0794df97bce675cc11027d5435c"`
Aug 11 07:08:12.841 INFO blam! 15cd1810b14e4905e349fa775a9d5d9bf3ffe0794df97bce675cc11027d5435c