Sep 01 12:56:24.553 INFO checking sgrif/cotli-helper against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 12:56:24.553 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 12:56:24.554 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 12:56:24.795 INFO blam! 3aa1b2d43ae48f09b97cd8efd16242a47651f78ca2e11e18e61c76afd8baf96a Sep 01 12:56:24.798 INFO running `"docker" "start" "-a" "3aa1b2d43ae48f09b97cd8efd16242a47651f78ca2e11e18e61c76afd8baf96a"` Sep 01 12:56:25.714 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently Sep 01 12:56:25.714 INFO kablam! disables Cargo from automatically inferring other test targets. Sep 01 12:56:25.714 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Sep 01 12:56:25.714 INFO kablam! files will be included as a test target: Sep 01 12:56:25.714 INFO kablam! Sep 01 12:56:25.714 INFO kablam! * /source/tests/support.rs Sep 01 12:56:25.714 INFO kablam! Sep 01 12:56:25.714 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Sep 01 12:56:25.714 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself Sep 01 12:56:25.715 INFO kablam! and disable this warning by adding `autotests = false` to your [package] Sep 01 12:56:25.715 INFO kablam! section. You may also move the files to a location where Cargo would not Sep 01 12:56:25.715 INFO kablam! automatically infer them to be a target, such as in subfolders. Sep 01 12:56:25.715 INFO kablam! Sep 01 12:56:25.715 INFO kablam! For more information on this warning you can consult Sep 01 12:56:25.715 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Sep 01 12:56:25.807 INFO kablam! Checking libc v0.2.22 Sep 01 12:56:25.807 INFO kablam! Checking either v1.1.0 Sep 01 12:56:25.808 INFO kablam! Checking serde v1.0.8 Sep 01 12:56:25.826 INFO kablam! Checking ordermap v0.2.10 Sep 01 12:56:25.855 INFO kablam! Compiling serde_derive_internals v0.15.1 Sep 01 12:56:26.716 INFO kablam! Checking itertools v0.6.0 Sep 01 12:56:28.984 INFO kablam! Checking term_size v0.3.0 Sep 01 12:56:28.988 INFO kablam! Checking atty v0.2.2 Sep 01 12:56:28.990 INFO kablam! Checking rand v0.3.15 Sep 01 12:56:29.817 INFO kablam! Checking clap v2.24.2 Sep 01 12:56:34.113 INFO kablam! Compiling serde_derive v1.0.8 Sep 01 12:56:54.505 INFO kablam! Checking toml v0.4.1 Sep 01 12:56:58.444 INFO kablam! Checking cotli-helper v0.1.0 (file:///source) Sep 01 12:57:01.632 INFO kablam! warning: floating-point types cannot be used in patterns Sep 01 12:57:01.632 INFO kablam! --> src/aura/mod.rs:119:14 Sep 01 12:57:01.632 INFO kablam! | Sep 01 12:57:01.632 INFO kablam! 119 | (0.0, _, None) => true, Sep 01 12:57:01.632 INFO kablam! | ^^^ Sep 01 12:57:01.632 INFO kablam! | Sep 01 12:57:01.632 INFO kablam! = note: #[warn(illegal_floating_point_literal_pattern)] on by default Sep 01 12:57:01.632 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 12:57:01.632 INFO kablam! = note: for more information, see issue #41620 Sep 01 12:57:01.632 INFO kablam! Sep 01 12:57:01.707 INFO kablam! warning: floating-point types cannot be used in patterns Sep 01 12:57:01.707 INFO kablam! --> src/aura/mod.rs:119:14 Sep 01 12:57:01.707 INFO kablam! | Sep 01 12:57:01.707 INFO kablam! 119 | (0.0, _, None) => true, Sep 01 12:57:01.707 INFO kablam! | ^^^ Sep 01 12:57:01.707 INFO kablam! | Sep 01 12:57:01.707 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 12:57:01.707 INFO kablam! = note: for more information, see issue #41620 Sep 01 12:57:01.707 INFO kablam! Sep 01 12:57:02.249 INFO kablam! warning: floating-point types cannot be used in patterns Sep 01 12:57:02.249 INFO kablam! --> src/aura/mod.rs:119:14 Sep 01 12:57:02.249 INFO kablam! | Sep 01 12:57:02.249 INFO kablam! 119 | (0.0, _, None) => true, Sep 01 12:57:02.249 INFO kablam! | ^^^ Sep 01 12:57:02.249 INFO kablam! | Sep 01 12:57:02.249 INFO kablam! = note: #[warn(illegal_floating_point_literal_pattern)] on by default Sep 01 12:57:02.249 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 12:57:02.249 INFO kablam! = note: for more information, see issue #41620 Sep 01 12:57:02.249 INFO kablam! Sep 01 12:57:02.331 INFO kablam! warning: floating-point types cannot be used in patterns Sep 01 12:57:02.331 INFO kablam! --> src/aura/mod.rs:119:14 Sep 01 12:57:02.331 INFO kablam! | Sep 01 12:57:02.331 INFO kablam! 119 | (0.0, _, None) => true, Sep 01 12:57:02.331 INFO kablam! | ^^^ Sep 01 12:57:02.331 INFO kablam! | Sep 01 12:57:02.331 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 12:57:02.332 INFO kablam! = note: for more information, see issue #41620 Sep 01 12:57:02.332 INFO kablam! Sep 01 12:57:02.778 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Sep 01 12:57:02.778 INFO kablam! --> src/lib.rs:2:12 Sep 01 12:57:02.778 INFO kablam! | Sep 01 12:57:02.778 INFO kablam! 2 | #![feature(conservative_impl_trait)] Sep 01 12:57:02.778 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 12:57:02.779 INFO kablam! | Sep 01 12:57:02.779 INFO kablam! = note: #[warn(stable_features)] on by default Sep 01 12:57:02.780 INFO kablam! Sep 01 12:57:03.879 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Sep 01 12:57:03.879 INFO kablam! --> src/lib.rs:2:12 Sep 01 12:57:03.879 INFO kablam! | Sep 01 12:57:03.879 INFO kablam! 2 | #![feature(conservative_impl_trait)] Sep 01 12:57:03.879 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 12:57:03.879 INFO kablam! | Sep 01 12:57:03.879 INFO kablam! = note: #[warn(stable_features)] on by default Sep 01 12:57:03.879 INFO kablam! Sep 01 12:57:04.991 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 39.28s Sep 01 12:57:05.002 INFO kablam! su: No module specific data is present Sep 01 12:57:05.478 INFO running `"docker" "rm" "-f" "3aa1b2d43ae48f09b97cd8efd16242a47651f78ca2e11e18e61c76afd8baf96a"` Sep 01 12:57:05.641 INFO blam! 3aa1b2d43ae48f09b97cd8efd16242a47651f78ca2e11e18e61c76afd8baf96a