Oct 26 21:07:17.783 INFO checking sgrif/cotli-helper against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 21:07:17.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 26 21:07:18.207 INFO blam! 9febb26d68328c37d0a40305d152a6cff06b30631a32d83492523934b97a0bbf
Oct 26 21:07:18.223 INFO running `"docker" "start" "-a" "9febb26d68328c37d0a40305d152a6cff06b30631a32d83492523934b97a0bbf"`
Oct 26 21:07:19.695 INFO kablam! usermod: no changes
Oct 26 21:07:19.747 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Oct 26 21:07:19.747 INFO kablam! disables Cargo from automatically inferring other test targets.
Oct 26 21:07:19.747 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 26 21:07:19.747 INFO kablam! files will be included as a test target:
Oct 26 21:07:19.747 INFO kablam! 
Oct 26 21:07:19.747 INFO kablam! * /source/tests/support.rs
Oct 26 21:07:19.747 INFO kablam! 
Oct 26 21:07:19.747 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 26 21:07:19.747 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Oct 26 21:07:19.747 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Oct 26 21:07:19.747 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 26 21:07:19.747 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 26 21:07:19.747 INFO kablam! 
Oct 26 21:07:19.747 INFO kablam! For more information on this warning you can consult
Oct 26 21:07:19.747 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 26 21:07:19.825 INFO kablam!     Checking either v1.1.0
Oct 26 21:07:19.825 INFO kablam!     Checking ordermap v0.2.10
Oct 26 21:07:19.828 INFO kablam!     Checking toml v0.4.1
Oct 26 21:07:19.828 INFO kablam!     Checking clap v2.24.2
Oct 26 21:07:20.607 INFO kablam!     Checking itertools v0.6.0
Oct 26 21:07:28.639 INFO kablam!     Checking cotli-helper v0.1.0 (/source)
Oct 26 21:07:31.615 INFO kablam! warning: floating-point types cannot be used in patterns
Oct 26 21:07:31.615 INFO kablam!    --> src/aura/mod.rs:119:14
Oct 26 21:07:31.615 INFO kablam!     |
Oct 26 21:07:31.615 INFO kablam! 119 |             (0.0, _, None) => true,
Oct 26 21:07:31.615 INFO kablam!     |              ^^^
Oct 26 21:07:31.615 INFO kablam!     |
Oct 26 21:07:31.615 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Oct 26 21:07:31.615 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!
Oct 26 21:07:31.615 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Oct 26 21:07:31.615 INFO kablam! 
Oct 26 21:07:31.654 INFO kablam! warning: floating-point types cannot be used in patterns
Oct 26 21:07:31.663 INFO kablam!    --> src/aura/mod.rs:119:14
Oct 26 21:07:31.663 INFO kablam!     |
Oct 26 21:07:31.663 INFO kablam! 119 |             (0.0, _, None) => true,
Oct 26 21:07:31.663 INFO kablam!     |              ^^^
Oct 26 21:07:31.663 INFO kablam!     |
Oct 26 21:07:31.663 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!
Oct 26 21:07:31.663 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Oct 26 21:07:31.663 INFO kablam! 
Oct 26 21:07:31.871 INFO kablam! warning: floating-point types cannot be used in patterns
Oct 26 21:07:31.871 INFO kablam!    --> src/aura/mod.rs:119:14
Oct 26 21:07:31.872 INFO kablam!     |
Oct 26 21:07:31.872 INFO kablam! 119 |             (0.0, _, None) => true,
Oct 26 21:07:31.872 INFO kablam!     |              ^^^
Oct 26 21:07:31.873 INFO kablam!     |
Oct 26 21:07:31.873 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Oct 26 21:07:31.873 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!
Oct 26 21:07:31.874 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Oct 26 21:07:31.874 INFO kablam! 
Oct 26 21:07:31.983 INFO kablam! warning: floating-point types cannot be used in patterns
Oct 26 21:07:31.983 INFO kablam!    --> src/aura/mod.rs:119:14
Oct 26 21:07:31.983 INFO kablam!     |
Oct 26 21:07:31.983 INFO kablam! 119 |             (0.0, _, None) => true,
Oct 26 21:07:31.983 INFO kablam!     |              ^^^
Oct 26 21:07:31.983 INFO kablam!     |
Oct 26 21:07:31.983 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!
Oct 26 21:07:31.983 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Oct 26 21:07:31.983 INFO kablam! 
Oct 26 21:07:32.235 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 26 21:07:32.235 INFO kablam!  --> src/lib.rs:2:12
Oct 26 21:07:32.235 INFO kablam!   |
Oct 26 21:07:32.235 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Oct 26 21:07:32.235 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:07:32.235 INFO kablam!   |
Oct 26 21:07:32.235 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 26 21:07:32.235 INFO kablam! 
Oct 26 21:07:32.687 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 26 21:07:32.688 INFO kablam!  --> src/lib.rs:2:12
Oct 26 21:07:32.688 INFO kablam!   |
Oct 26 21:07:32.688 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Oct 26 21:07:32.689 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:07:32.689 INFO kablam!   |
Oct 26 21:07:32.689 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 26 21:07:32.690 INFO kablam! 
Oct 26 21:07:35.135 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.41s
Oct 26 21:07:35.155 INFO kablam! su: No module specific data is present
Oct 26 21:07:36.087 INFO running `"docker" "rm" "-f" "9febb26d68328c37d0a40305d152a6cff06b30631a32d83492523934b97a0bbf"`
Oct 26 21:07:36.377 INFO blam! 9febb26d68328c37d0a40305d152a6cff06b30631a32d83492523934b97a0bbf