Sep 05 17:23:42.284 INFO checking sgrif/cotli-helper against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 17:23:42.284 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 17:23:42.284 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 17:23:42.661 INFO blam! bf27d2a5756c629b08f78e3af3972c49a20385707d33a8714ab8e880f1f8b073
Sep 05 17:23:42.670 INFO running `"docker" "start" "-a" "bf27d2a5756c629b08f78e3af3972c49a20385707d33a8714ab8e880f1f8b073"`
Sep 05 17:23:44.078 INFO kablam! usermod: no changes
Sep 05 17:23:44.113 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Sep 05 17:23:44.114 INFO kablam! disables Cargo from automatically inferring other test targets.
Sep 05 17:23:44.114 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 05 17:23:44.114 INFO kablam! files will be included as a test target:
Sep 05 17:23:44.114 INFO kablam! 
Sep 05 17:23:44.114 INFO kablam! * /source/tests/support.rs
Sep 05 17:23:44.114 INFO kablam! 
Sep 05 17:23:44.114 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 05 17:23:44.114 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Sep 05 17:23:44.114 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Sep 05 17:23:44.114 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 05 17:23:44.114 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 05 17:23:44.114 INFO kablam! 
Sep 05 17:23:44.114 INFO kablam! For more information on this warning you can consult
Sep 05 17:23:44.114 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 05 17:23:44.181 INFO kablam!     Checking libc v0.2.22
Sep 05 17:23:44.182 INFO kablam!     Checking serde v1.0.8
Sep 05 17:23:44.182 INFO kablam!     Checking either v1.1.0
Sep 05 17:23:44.186 INFO kablam!     Checking bitflags v0.8.2
Sep 05 17:23:44.187 INFO kablam!     Checking ordermap v0.2.10
Sep 05 17:23:44.193 INFO kablam!    Compiling serde_derive_internals v0.15.1
Sep 05 17:23:44.958 INFO kablam!     Checking itertools v0.6.0
Sep 05 17:23:46.603 INFO kablam!     Checking atty v0.2.2
Sep 05 17:23:46.603 INFO kablam!     Checking term_size v0.3.0
Sep 05 17:23:46.607 INFO kablam!     Checking rand v0.3.15
Sep 05 17:23:47.181 INFO kablam!     Checking clap v2.24.2
Sep 05 17:23:51.087 INFO kablam!    Compiling serde_derive v1.0.8
Sep 05 17:24:10.515 INFO kablam!     Checking toml v0.4.1
Sep 05 17:24:12.268 INFO kablam!     Checking cotli-helper v0.1.0 (file:///source)
Sep 05 17:24:14.809 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 05 17:24:14.809 INFO kablam!    --> src/aura/mod.rs:119:14
Sep 05 17:24:14.809 INFO kablam!     |
Sep 05 17:24:14.809 INFO kablam! 119 |             (0.0, _, None) => true,
Sep 05 17:24:14.809 INFO kablam!     |              ^^^
Sep 05 17:24:14.809 INFO kablam!     |
Sep 05 17:24:14.809 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 05 17:24:14.809 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 05 17:24:14.809 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 05 17:24:14.809 INFO kablam! 
Sep 05 17:24:14.873 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 05 17:24:14.874 INFO kablam!    --> src/aura/mod.rs:119:14
Sep 05 17:24:14.874 INFO kablam!     |
Sep 05 17:24:14.874 INFO kablam! 119 |             (0.0, _, None) => true,
Sep 05 17:24:14.874 INFO kablam!     |              ^^^
Sep 05 17:24:14.886 INFO kablam!     |
Sep 05 17:24:14.886 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 05 17:24:14.886 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 05 17:24:14.886 INFO kablam! 
Sep 05 17:24:15.688 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 05 17:24:15.688 INFO kablam!    --> src/aura/mod.rs:119:14
Sep 05 17:24:15.688 INFO kablam!     |
Sep 05 17:24:15.688 INFO kablam! 119 |             (0.0, _, None) => true,
Sep 05 17:24:15.688 INFO kablam!     |              ^^^
Sep 05 17:24:15.690 INFO kablam!     |
Sep 05 17:24:15.694 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 05 17:24:15.694 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 05 17:24:15.694 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 05 17:24:15.694 INFO kablam! 
Sep 05 17:24:15.762 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 05 17:24:15.762 INFO kablam!    --> src/aura/mod.rs:119:14
Sep 05 17:24:15.762 INFO kablam!     |
Sep 05 17:24:15.762 INFO kablam! 119 |             (0.0, _, None) => true,
Sep 05 17:24:15.762 INFO kablam!     |              ^^^
Sep 05 17:24:15.763 INFO kablam!     |
Sep 05 17:24:15.763 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 05 17:24:15.763 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 05 17:24:15.764 INFO kablam! 
Sep 05 17:24:15.872 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 05 17:24:15.872 INFO kablam!  --> src/lib.rs:2:12
Sep 05 17:24:15.872 INFO kablam!   |
Sep 05 17:24:15.872 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Sep 05 17:24:15.872 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:24:15.872 INFO kablam!   |
Sep 05 17:24:15.872 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 05 17:24:15.872 INFO kablam! 
Sep 05 17:24:17.066 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 05 17:24:17.066 INFO kablam!  --> src/lib.rs:2:12
Sep 05 17:24:17.066 INFO kablam!   |
Sep 05 17:24:17.066 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Sep 05 17:24:17.066 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:24:17.066 INFO kablam!   |
Sep 05 17:24:17.066 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 05 17:24:17.066 INFO kablam! 
Sep 05 17:24:17.674 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.56s
Sep 05 17:24:17.678 INFO kablam! su: No module specific data is present
Sep 05 17:24:19.098 INFO running `"docker" "rm" "-f" "bf27d2a5756c629b08f78e3af3972c49a20385707d33a8714ab8e880f1f8b073"`
Sep 05 17:24:19.365 INFO blam! bf27d2a5756c629b08f78e3af3972c49a20385707d33a8714ab8e880f1f8b073