Aug 11 09:26:30.451 INFO checking linux-api-math-0.0.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 09:26:30.451 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 09:26:30.451 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 09:26:30.451 INFO running `"docker" "create" "-v" "/tmp/crater.yhzAxHiOMAKg:/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 09:26:30.632 INFO blam! 05cc51e7ac4bfdbfd4ba5748b652ed82685987dccfc14aa173aee0ecbcb59ce0 Aug 11 09:26:30.634 INFO running `"docker" "start" "-a" "05cc51e7ac4bfdbfd4ba5748b652ed82685987dccfc14aa173aee0ecbcb59ce0"` Aug 11 09:26:31.942 INFO kablam! Checking linux-api v0.0.5 Aug 11 09:26:32.480 INFO kablam! Checking linux-api-math v0.0.1 (file:///source) Aug 11 09:26:32.862 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.862 INFO kablam! --> src/lib.rs:211:28 Aug 11 09:26:32.862 INFO kablam! | Aug 11 09:26:32.862 INFO kablam! 211 | assert!(result.abs_sub(0.5) <= 0.000001); Aug 11 09:26:32.862 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.862 INFO kablam! | Aug 11 09:26:32.862 INFO kablam! = note: #[warn(deprecated)] on by default Aug 11 09:26:32.862 INFO kablam! Aug 11 09:26:32.872 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.872 INFO kablam! --> src/lib.rs:224:28 Aug 11 09:26:32.872 INFO kablam! | Aug 11 09:26:32.872 INFO kablam! 224 | assert!(result.abs_sub(0.5) <= 0.000001); Aug 11 09:26:32.872 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.872 INFO kablam! Aug 11 09:26:32.873 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.873 INFO kablam! --> src/lib.rs:237:28 Aug 11 09:26:32.873 INFO kablam! | Aug 11 09:26:32.873 INFO kablam! 237 | assert!(result.abs_sub(0.5) <= 0.000001); Aug 11 09:26:32.873 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.873 INFO kablam! Aug 11 09:26:32.873 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.873 INFO kablam! --> src/lib.rs:250:28 Aug 11 09:26:32.873 INFO kablam! | Aug 11 09:26:32.873 INFO kablam! 250 | assert!(result.abs_sub(0.5) <= 0.000001); Aug 11 09:26:32.873 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.874 INFO kablam! Aug 11 09:26:32.874 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.875 INFO kablam! --> src/lib.rs:263:28 Aug 11 09:26:32.875 INFO kablam! | Aug 11 09:26:32.875 INFO kablam! 263 | assert!(result.abs_sub(1.0) <= 0.000001); Aug 11 09:26:32.875 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.875 INFO kablam! Aug 11 09:26:32.877 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.877 INFO kablam! --> src/lib.rs:276:28 Aug 11 09:26:32.877 INFO kablam! | Aug 11 09:26:32.877 INFO kablam! 276 | assert!(result.abs_sub(1.0) <= 0.000001); Aug 11 09:26:32.877 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.877 INFO kablam! Aug 11 09:26:32.877 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.877 INFO kablam! --> src/lib.rs:289:28 Aug 11 09:26:32.877 INFO kablam! | Aug 11 09:26:32.877 INFO kablam! 289 | assert!(result.abs_sub(60.0) <= 0.0000001); Aug 11 09:26:32.877 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.877 INFO kablam! Aug 11 09:26:32.878 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.878 INFO kablam! --> src/lib.rs:302:28 Aug 11 09:26:32.878 INFO kablam! | Aug 11 09:26:32.878 INFO kablam! 302 | assert!(result.abs_sub(60.0) <= 0.0000001); Aug 11 09:26:32.878 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.878 INFO kablam! Aug 11 09:26:32.879 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.879 INFO kablam! --> src/lib.rs:315:28 Aug 11 09:26:32.879 INFO kablam! | Aug 11 09:26:32.879 INFO kablam! 315 | assert!(result.abs_sub(30.0) <= 0.0000001); Aug 11 09:26:32.879 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.879 INFO kablam! Aug 11 09:26:32.880 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.880 INFO kablam! --> src/lib.rs:328:28 Aug 11 09:26:32.880 INFO kablam! | Aug 11 09:26:32.880 INFO kablam! 328 | assert!(result.abs_sub(30.0) <= 0.0000001); Aug 11 09:26:32.880 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.880 INFO kablam! Aug 11 09:26:32.881 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.881 INFO kablam! --> src/lib.rs:341:28 Aug 11 09:26:32.881 INFO kablam! | Aug 11 09:26:32.881 INFO kablam! 341 | assert!(result.abs_sub(45.0) <= 0.0000001); Aug 11 09:26:32.881 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.881 INFO kablam! Aug 11 09:26:32.882 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.882 INFO kablam! --> src/lib.rs:354:28 Aug 11 09:26:32.882 INFO kablam! | Aug 11 09:26:32.882 INFO kablam! 354 | assert!(result.abs_sub(45.0) <= 0.0000001); Aug 11 09:26:32.882 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.882 INFO kablam! Aug 11 09:26:32.883 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.883 INFO kablam! --> src/lib.rs:368:28 Aug 11 09:26:32.884 INFO kablam! | Aug 11 09:26:32.884 INFO kablam! 368 | assert!(result.abs_sub(135.0) <= 0.000001); Aug 11 09:26:32.884 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.884 INFO kablam! Aug 11 09:26:32.884 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.885 INFO kablam! --> src/lib.rs:382:28 Aug 11 09:26:32.885 INFO kablam! | Aug 11 09:26:32.885 INFO kablam! 382 | assert!(result.abs_sub(135.0) <= 0.000001); Aug 11 09:26:32.885 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.885 INFO kablam! Aug 11 09:26:32.885 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.885 INFO kablam! --> src/lib.rs:393:33 Aug 11 09:26:32.885 INFO kablam! | Aug 11 09:26:32.885 INFO kablam! 393 | assert!(cosh(param).abs_sub(1.25) <= 0.00001); Aug 11 09:26:32.885 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.885 INFO kablam! Aug 11 09:26:32.886 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.886 INFO kablam! --> src/lib.rs:406:34 Aug 11 09:26:32.886 INFO kablam! | Aug 11 09:26:32.886 INFO kablam! 406 | assert!(coshf(param).abs_sub(1.25) <= 0.00001); Aug 11 09:26:32.886 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.886 INFO kablam! Aug 11 09:26:32.887 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.887 INFO kablam! --> src/lib.rs:419:33 Aug 11 09:26:32.887 INFO kablam! | Aug 11 09:26:32.887 INFO kablam! 419 | assert!(sinh(param).abs_sub(0.75) <= 0.00001); Aug 11 09:26:32.887 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.887 INFO kablam! Aug 11 09:26:32.888 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.888 INFO kablam! --> src/lib.rs:432:34 Aug 11 09:26:32.888 INFO kablam! | Aug 11 09:26:32.888 INFO kablam! 432 | assert!(sinhf(param).abs_sub(0.75) <= 0.00001); Aug 11 09:26:32.888 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.888 INFO kablam! Aug 11 09:26:32.888 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.888 INFO kablam! --> src/lib.rs:445:33 Aug 11 09:26:32.888 INFO kablam! | Aug 11 09:26:32.888 INFO kablam! 445 | assert!(tanh(param).abs_sub(0.6) <= 0.00001); Aug 11 09:26:32.889 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.889 INFO kablam! Aug 11 09:26:32.889 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.889 INFO kablam! --> src/lib.rs:458:34 Aug 11 09:26:32.889 INFO kablam! | Aug 11 09:26:32.889 INFO kablam! 458 | assert!(tanhf(param).abs_sub(0.6) <= 0.00001); Aug 11 09:26:32.889 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.889 INFO kablam! Aug 11 09:26:32.891 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.894 INFO kablam! --> src/lib.rs:471:34 Aug 11 09:26:32.894 INFO kablam! | Aug 11 09:26:32.894 INFO kablam! 471 | assert!(acosh(param).abs_sub(2.0) <= 0.00001); Aug 11 09:26:32.894 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.894 INFO kablam! Aug 11 09:26:32.894 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.894 INFO kablam! --> src/lib.rs:484:35 Aug 11 09:26:32.894 INFO kablam! | Aug 11 09:26:32.894 INFO kablam! 484 | assert!(acoshf(param).abs_sub(2.0) <= 0.00001); Aug 11 09:26:32.894 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.894 INFO kablam! Aug 11 09:26:32.894 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.894 INFO kablam! --> src/lib.rs:497:34 Aug 11 09:26:32.894 INFO kablam! | Aug 11 09:26:32.895 INFO kablam! 497 | assert!(asinh(param).abs_sub(2.0) <= 0.00001); Aug 11 09:26:32.895 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.895 INFO kablam! Aug 11 09:26:32.895 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.895 INFO kablam! --> src/lib.rs:510:35 Aug 11 09:26:32.895 INFO kablam! | Aug 11 09:26:32.895 INFO kablam! 510 | assert!(asinhf(param).abs_sub(2.0) <= 0.00001); Aug 11 09:26:32.895 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.895 INFO kablam! Aug 11 09:26:32.895 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.895 INFO kablam! --> src/lib.rs:523:34 Aug 11 09:26:32.895 INFO kablam! | Aug 11 09:26:32.895 INFO kablam! 523 | assert!(atanh(param).abs_sub(1.0) <= 0.00001); Aug 11 09:26:32.895 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.895 INFO kablam! Aug 11 09:26:32.895 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.895 INFO kablam! --> src/lib.rs:536:35 Aug 11 09:26:32.895 INFO kablam! | Aug 11 09:26:32.896 INFO kablam! 536 | assert!(atanhf(param).abs_sub(1.0) <= 0.00001); Aug 11 09:26:32.896 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.896 INFO kablam! Aug 11 09:26:32.896 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.896 INFO kablam! --> src/lib.rs:548:32 Aug 11 09:26:32.896 INFO kablam! | Aug 11 09:26:32.896 INFO kablam! 548 | assert!(exp(param).abs_sub(148.413159) <= 0.000001); Aug 11 09:26:32.896 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.897 INFO kablam! Aug 11 09:26:32.897 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.897 INFO kablam! --> src/lib.rs:559:33 Aug 11 09:26:32.897 INFO kablam! | Aug 11 09:26:32.897 INFO kablam! 559 | assert!(expf(param).abs_sub(148.413159) <= 0.000001); Aug 11 09:26:32.897 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.897 INFO kablam! Aug 11 09:26:32.898 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.898 INFO kablam! --> src/lib.rs:570:32 Aug 11 09:26:32.898 INFO kablam! | Aug 11 09:26:32.898 INFO kablam! 570 | assert!(log(param).abs_sub(1.704748) <= 0.000001); Aug 11 09:26:32.898 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.898 INFO kablam! Aug 11 09:26:32.899 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.899 INFO kablam! --> src/lib.rs:581:33 Aug 11 09:26:32.899 INFO kablam! | Aug 11 09:26:32.899 INFO kablam! 581 | assert!(logf(param).abs_sub(1.704748) <= 0.000001); Aug 11 09:26:32.899 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.899 INFO kablam! Aug 11 09:26:32.976 INFO kablam! warning: use of deprecated item 'std::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 09:26:32.976 INFO kablam! --> src/lib.rs:692:52 Aug 11 09:26:32.976 INFO kablam! | Aug 11 09:26:32.976 INFO kablam! 692 | assert!(remainder(number, denominator).abs_sub(1.7) <= 0.0000001); Aug 11 09:26:32.976 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.976 INFO kablam! Aug 11 09:26:32.977 INFO kablam! warning: use of deprecated item 'std::f32::::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too). Aug 11 09:26:32.977 INFO kablam! --> src/lib.rs:702:53 Aug 11 09:26:32.977 INFO kablam! | Aug 11 09:26:32.977 INFO kablam! 702 | assert!(remainderf(number, denominator).abs_sub(0.7) <= 0.0000001); Aug 11 09:26:32.977 INFO kablam! | ^^^^^^^ Aug 11 09:26:32.977 INFO kablam! Aug 11 09:26:33.067 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.16s Aug 11 09:26:33.067 INFO kablam! su: No module specific data is present Aug 11 09:26:33.827 INFO running `"docker" "rm" "-f" "05cc51e7ac4bfdbfd4ba5748b652ed82685987dccfc14aa173aee0ecbcb59ce0"` Aug 11 09:26:33.931 INFO blam! 05cc51e7ac4bfdbfd4ba5748b652ed82685987dccfc14aa173aee0ecbcb59ce0