Aug 11 00:50:21.999 INFO checking stream-dct-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 00:50:21.999 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:50:21.999 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:50:21.999 INFO running `"docker" "create" "-v" "/tmp/crater.1DEv3tyyBP9t:/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 00:50:22.297 INFO blam! d42a9609d83d0a0e7be9775ddebb1fc1f4838d4863c3aae7d2e47158c007d549
Aug 11 00:50:22.309 INFO running `"docker" "start" "-a" "d42a9609d83d0a0e7be9775ddebb1fc1f4838d4863c3aae7d2e47158c007d549"`
Aug 11 00:50:23.430 INFO kablam!     Checking stream-dct v0.1.0 (file:///source)
Aug 11 00:50:23.973 INFO kablam! warning: use of deprecated item 'std::f64::<impl f64>::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
Aug 11 00:50:23.973 INFO kablam!    --> src/lib.rs:133:20
Aug 11 00:50:23.973 INFO kablam!     |
Aug 11 00:50:23.973 INFO kablam! 133 |             approx.abs_sub(x.cos()) <= ERROR, 
Aug 11 00:50:23.973 INFO kablam!     |                    ^^^^^^^
Aug 11 00:50:23.973 INFO kablam!     |
Aug 11 00:50:23.973 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 11 00:50:23.973 INFO kablam! 
Aug 11 00:50:24.223 INFO kablam! warning: use of deprecated item 'std::f64::<impl f64>::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
Aug 11 00:50:24.224 INFO kablam!    --> src/lib.rs:133:20
Aug 11 00:50:24.224 INFO kablam!     |
Aug 11 00:50:24.224 INFO kablam! 133 |             approx.abs_sub(x.cos()) <= ERROR, 
Aug 11 00:50:24.224 INFO kablam!     |                    ^^^^^^^
Aug 11 00:50:24.224 INFO kablam!     |
Aug 11 00:50:24.224 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 11 00:50:24.224 INFO kablam! 
Aug 11 00:50:24.298 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Aug 11 00:50:24.301 INFO kablam! su: No module specific data is present
Aug 11 00:50:25.444 INFO running `"docker" "rm" "-f" "d42a9609d83d0a0e7be9775ddebb1fc1f4838d4863c3aae7d2e47158c007d549"`
Aug 11 00:50:25.599 INFO blam! d42a9609d83d0a0e7be9775ddebb1fc1f4838d4863c3aae7d2e47158c007d549