Aug 11 14:06:56.161 INFO checking futures-bufio-0.2.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 14:06:56.161 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 14:06:56.161 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 14:06:56.162 INFO running `"docker" "create" "-v" "/tmp/crater.zykdllfYTFSi:/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 14:06:56.350 INFO blam! c91cb529368da6bc3a025cd887a2c7b2522b2626ed797abcc4882b68314b62f3
Aug 11 14:06:56.352 INFO running `"docker" "start" "-a" "c91cb529368da6bc3a025cd887a2c7b2522b2626ed797abcc4882b68314b62f3"`
Aug 11 14:06:58.131 INFO kablam!     Checking futures-bufio v0.2.0 (file:///source)
Aug 11 14:06:58.902 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 11 14:06:58.902 INFO kablam!   --> src/lib.rs:10:12
Aug 11 14:06:58.902 INFO kablam!    |
Aug 11 14:06:58.902 INFO kablam! 10 | #![feature(conservative_impl_trait)]
Aug 11 14:06:58.902 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:06:58.902 INFO kablam!    |
Aug 11 14:06:58.902 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 11 14:06:58.902 INFO kablam! 
Aug 11 14:06:59.771 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 11 14:06:59.771 INFO kablam!   --> src/lib.rs:10:12
Aug 11 14:06:59.771 INFO kablam!    |
Aug 11 14:06:59.771 INFO kablam! 10 | #![feature(conservative_impl_trait)]
Aug 11 14:06:59.771 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:06:59.771 INFO kablam!    |
Aug 11 14:06:59.771 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 11 14:06:59.771 INFO kablam! 
Aug 11 14:06:59.813 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Aug 11 14:06:59.817 INFO kablam! su: No module specific data is present
Aug 11 14:07:00.734 INFO running `"docker" "rm" "-f" "c91cb529368da6bc3a025cd887a2c7b2522b2626ed797abcc4882b68314b62f3"`
Aug 11 14:07:00.862 INFO blam! c91cb529368da6bc3a025cd887a2c7b2522b2626ed797abcc4882b68314b62f3