Aug 11 18:04:35.688 INFO checking cdr-0.2.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 18:04:35.688 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:04:35.688 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:04:35.688 INFO running `"docker" "create" "-v" "/tmp/crater.7hMuhoP5sd0R:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/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 18:04:35.939 INFO blam! d7316f25ec864be322edb74505df42c579e36c2218af2b35e069f4441f582811
Aug 11 18:04:35.947 INFO running `"docker" "start" "-a" "d7316f25ec864be322edb74505df42c579e36c2218af2b35e069f4441f582811"`
Aug 11 18:04:36.942 INFO kablam!     Checking cdr v0.2.1 (file:///source)
Aug 11 18:04:44.116 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Aug 11 18:04:44.116 INFO kablam!  --> benches/bench.rs:1:12
Aug 11 18:04:44.116 INFO kablam!   |
Aug 11 18:04:44.116 INFO kablam! 1 | #![feature(use_nested_groups)]
Aug 11 18:04:44.116 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Aug 11 18:04:44.116 INFO kablam!   |
Aug 11 18:04:44.116 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 11 18:04:44.116 INFO kablam! 
Aug 11 18:04:44.406 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 18:04:44.406 INFO kablam!    --> tests/test.rs:679:11
Aug 11 18:04:44.406 INFO kablam!     |
Aug 11 18:04:44.406 INFO kablam! 679 |     check((1u32), Some(4));
Aug 11 18:04:44.406 INFO kablam!     |           ^^^^^^ help: remove these parentheses
Aug 11 18:04:44.412 INFO kablam!     |
Aug 11 18:04:44.415 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 11 18:04:44.415 INFO kablam! 
Aug 11 18:04:46.461 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.65s
Aug 11 18:04:46.469 INFO kablam! su: No module specific data is present
Aug 11 18:04:47.186 INFO running `"docker" "rm" "-f" "d7316f25ec864be322edb74505df42c579e36c2218af2b35e069f4441f582811"`
Aug 11 18:04:47.404 INFO blam! d7316f25ec864be322edb74505df42c579e36c2218af2b35e069f4441f582811