Oct 31 21:20:48.936 INFO checking sgrif/cotli-helper against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 21:20:48.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 21:20:49.460 INFO blam! c417104e08c64a40164dd37f38d9c46e97ac3ab98d6fa9ea9b5091e52c2dbe68
Oct 31 21:20:49.465 INFO running `"docker" "start" "-a" "c417104e08c64a40164dd37f38d9c46e97ac3ab98d6fa9ea9b5091e52c2dbe68"`
Oct 31 21:20:50.840 INFO kablam! usermod: no changes
Oct 31 21:20:50.918 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Oct 31 21:20:50.918 INFO kablam! disables Cargo from automatically inferring other test targets.
Oct 31 21:20:50.918 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 31 21:20:50.918 INFO kablam! files will be included as a test target:
Oct 31 21:20:50.918 INFO kablam! 
Oct 31 21:20:50.918 INFO kablam! * /source/tests/support.rs
Oct 31 21:20:50.918 INFO kablam! 
Oct 31 21:20:50.918 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 31 21:20:50.918 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Oct 31 21:20:50.918 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Oct 31 21:20:50.918 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 31 21:20:50.918 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 31 21:20:50.918 INFO kablam! 
Oct 31 21:20:50.918 INFO kablam! For more information on this warning you can consult
Oct 31 21:20:50.918 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 31 21:20:51.032 INFO kablam!     Checking ordermap v0.2.10
Oct 31 21:20:51.032 INFO kablam!     Checking atty v0.2.2
Oct 31 21:20:51.032 INFO kablam!     Checking term_size v0.3.0
Oct 31 21:20:51.032 INFO kablam!     Checking itertools v0.6.0
Oct 31 21:20:51.032 INFO kablam!     Checking toml v0.4.1
Oct 31 21:20:52.168 INFO kablam!     Checking clap v2.24.2
Oct 31 21:21:01.564 INFO kablam!     Checking cotli-helper v0.1.0 (/source)
Oct 31 21:21:04.305 INFO kablam! warning: floating-point types cannot be used in patterns
Oct 31 21:21:04.305 INFO kablam!    --> src/aura/mod.rs:119:14
Oct 31 21:21:04.305 INFO kablam!     |
Oct 31 21:21:04.305 INFO kablam! 119 |             (0.0, _, None) => true,
Oct 31 21:21:04.305 INFO kablam!     |              ^^^
Oct 31 21:21:04.306 INFO kablam!     |
Oct 31 21:21:04.306 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Oct 31 21:21:04.306 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 31 21:21:04.306 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Oct 31 21:21:04.306 INFO kablam! 
Oct 31 21:21:04.346 INFO kablam! warning: floating-point types cannot be used in patterns
Oct 31 21:21:04.346 INFO kablam!    --> src/aura/mod.rs:119:14
Oct 31 21:21:04.346 INFO kablam!     |
Oct 31 21:21:04.347 INFO kablam! 119 |             (0.0, _, None) => true,
Oct 31 21:21:04.347 INFO kablam!     |              ^^^
Oct 31 21:21:04.347 INFO kablam!     |
Oct 31 21:21:04.347 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 31 21:21:04.347 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Oct 31 21:21:04.347 INFO kablam! 
Oct 31 21:21:04.816 INFO kablam! warning: floating-point types cannot be used in patterns
Oct 31 21:21:04.817 INFO kablam!    --> src/aura/mod.rs:119:14
Oct 31 21:21:04.817 INFO kablam!     |
Oct 31 21:21:04.817 INFO kablam! 119 |             (0.0, _, None) => true,
Oct 31 21:21:04.818 INFO kablam!     |              ^^^
Oct 31 21:21:04.818 INFO kablam!     |
Oct 31 21:21:04.818 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Oct 31 21:21:04.818 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 31 21:21:04.819 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Oct 31 21:21:04.819 INFO kablam! 
Oct 31 21:21:04.848 INFO kablam! warning: floating-point types cannot be used in patterns
Oct 31 21:21:04.848 INFO kablam!    --> src/aura/mod.rs:119:14
Oct 31 21:21:04.849 INFO kablam!     |
Oct 31 21:21:04.849 INFO kablam! 119 |             (0.0, _, None) => true,
Oct 31 21:21:04.849 INFO kablam!     |              ^^^
Oct 31 21:21:04.850 INFO kablam!     |
Oct 31 21:21:04.850 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 31 21:21:04.850 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Oct 31 21:21:04.851 INFO kablam! 
Oct 31 21:21:05.026 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 31 21:21:05.026 INFO kablam!  --> src/lib.rs:2:12
Oct 31 21:21:05.026 INFO kablam!   |
Oct 31 21:21:05.027 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Oct 31 21:21:05.027 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:21:05.027 INFO kablam!   |
Oct 31 21:21:05.028 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 31 21:21:05.028 INFO kablam! 
Oct 31 21:21:05.420 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 31 21:21:05.420 INFO kablam!  --> src/lib.rs:2:12
Oct 31 21:21:05.420 INFO kablam!   |
Oct 31 21:21:05.420 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Oct 31 21:21:05.420 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:21:05.420 INFO kablam!   |
Oct 31 21:21:05.420 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 31 21:21:05.420 INFO kablam! 
Oct 31 21:21:08.079 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.19s
Oct 31 21:21:08.087 INFO kablam! su: No module specific data is present
Oct 31 21:21:09.328 INFO running `"docker" "rm" "-f" "c417104e08c64a40164dd37f38d9c46e97ac3ab98d6fa9ea9b5091e52c2dbe68"`
Oct 31 21:21:09.532 INFO blam! c417104e08c64a40164dd37f38d9c46e97ac3ab98d6fa9ea9b5091e52c2dbe68