Aug 11 19:22:30.299 INFO checking basic_scheduler-0.1.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 19:22:30.299 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:22:30.299 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:22:30.299 INFO running `"docker" "create" "-v" "/tmp/crater.dqPg4H19DCZ8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 19:22:30.514 INFO blam! f167e5fe61646a231c84ae6c5ca8d552242674ed8d44320218f191fd3f2fe516
Aug 11 19:22:30.517 INFO running `"docker" "start" "-a" "f167e5fe61646a231c84ae6c5ca8d552242674ed8d44320218f191fd3f2fe516"`
Aug 11 19:22:31.480 INFO kablam!     Checking basic_scheduler v0.1.1 (file:///source)
Aug 11 19:22:32.696 INFO kablam! warning: unused import: `super::*`
Aug 11 19:22:32.697 INFO kablam!    --> src/lib.rs:142:9
Aug 11 19:22:32.697 INFO kablam!     |
Aug 11 19:22:32.697 INFO kablam! 142 |     use super::*;
Aug 11 19:22:32.697 INFO kablam!     |         ^^^^^^^^
Aug 11 19:22:32.697 INFO kablam!     |
Aug 11 19:22:32.697 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 11 19:22:32.697 INFO kablam! 
Aug 11 19:22:35.276 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.87s
Aug 11 19:22:35.295 INFO kablam! su: No module specific data is present
Aug 11 19:22:36.150 INFO running `"docker" "rm" "-f" "f167e5fe61646a231c84ae6c5ca8d552242674ed8d44320218f191fd3f2fe516"`
Aug 11 19:22:36.354 INFO blam! f167e5fe61646a231c84ae6c5ca8d552242674ed8d44320218f191fd3f2fe516