Aug 11 19:35:27.810 INFO checking avr-mcu-0.2.6 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 19:35:27.810 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:35:27.810 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:35:27.811 INFO running `"docker" "create" "-v" "/tmp/crater.EHFNMaGjC6hf:/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 19:35:28.046 INFO blam! a5540a54d12a719e98c1ba6f758538c4ef4095ce1b1e41db791fef6cfd81ecbb
Aug 11 19:35:28.049 INFO running `"docker" "start" "-a" "a5540a54d12a719e98c1ba6f758538c4ef4095ce1b1e41db791fef6cfd81ecbb"`
Aug 11 19:35:28.986 INFO kablam!     Checking xmltree v0.4.0
Aug 11 19:35:29.988 INFO kablam!     Checking avr-mcu v0.2.6 (file:///source)
Aug 11 19:35:34.623 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 19:35:34.623 INFO kablam!   --> src/lib.rs:38:12
Aug 11 19:35:34.623 INFO kablam!    |
Aug 11 19:35:34.623 INFO kablam! 38 | #![feature(conservative_impl_trait)]
Aug 11 19:35:34.623 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:35:34.624 INFO kablam!    |
Aug 11 19:35:34.624 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 11 19:35:34.624 INFO kablam! 
Aug 11 19:35:34.876 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 19:35:34.876 INFO kablam!   --> src/lib.rs:38:12
Aug 11 19:35:34.876 INFO kablam!    |
Aug 11 19:35:34.876 INFO kablam! 38 | #![feature(conservative_impl_trait)]
Aug 11 19:35:34.876 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:35:34.876 INFO kablam!    |
Aug 11 19:35:34.876 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 11 19:35:34.876 INFO kablam! 
Aug 11 19:35:35.048 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
Aug 11 19:35:35.051 INFO kablam! su: No module specific data is present
Aug 11 19:35:35.684 INFO running `"docker" "rm" "-f" "a5540a54d12a719e98c1ba6f758538c4ef4095ce1b1e41db791fef6cfd81ecbb"`
Aug 11 19:35:35.858 INFO blam! a5540a54d12a719e98c1ba6f758538c4ef4095ce1b1e41db791fef6cfd81ecbb