Nov 04 19:16:34.988 INFO checking rats-0.0.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 19:16:34.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 19:16:35.520 INFO blam! 6e16f0c5ee7fb2c68fa5abb07657ba492020511039ff01662e5df163c76574e4
Nov 04 19:16:35.523 INFO running `"docker" "start" "-a" "6e16f0c5ee7fb2c68fa5abb07657ba492020511039ff01662e5df163c76574e4"`
Nov 04 19:16:37.758 INFO kablam! usermod: no changes
Nov 04 19:16:37.855 INFO kablam!     Checking rats v0.0.1 (/source)
Nov 04 19:16:39.915 INFO kablam! warning: unused import: `futures::future::AndThen`
Nov 04 19:16:39.915 INFO kablam!  --> src/instances/future.rs:7:5
Nov 04 19:16:39.916 INFO kablam!   |
Nov 04 19:16:39.916 INFO kablam! 7 | use futures::future::AndThen;
Nov 04 19:16:39.916 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 19:16:39.917 INFO kablam!   |
Nov 04 19:16:39.917 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 19:16:39.917 INFO kablam! 
Nov 04 19:16:39.918 INFO kablam! warning: unused import: `futures::future`
Nov 04 19:16:39.918 INFO kablam!   --> src/instances/option.rs:77:13
Nov 04 19:16:39.918 INFO kablam!    |
Nov 04 19:16:39.918 INFO kablam! 77 |         use futures::future;
Nov 04 19:16:39.919 INFO kablam!    |             ^^^^^^^^^^^^^^^
Nov 04 19:16:39.919 INFO kablam! 
Nov 04 19:16:39.919 INFO kablam! warning: unused import: `futures::future::FutureResult`
Nov 04 19:16:39.920 INFO kablam!   --> src/instances/option.rs:79:13
Nov 04 19:16:39.920 INFO kablam!    |
Nov 04 19:16:39.927 INFO kablam! 79 |         use futures::future::FutureResult;
Nov 04 19:16:39.927 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 19:16:39.927 INFO kablam! 
Nov 04 19:16:39.928 INFO kablam! warning: unused import: `applicative::Applicative`
Nov 04 19:16:39.928 INFO kablam!  --> src/instances/result.rs:5:5
Nov 04 19:16:39.928 INFO kablam!   |
Nov 04 19:16:39.929 INFO kablam! 5 | use applicative::Applicative;
Nov 04 19:16:39.929 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 19:16:39.929 INFO kablam! 
Nov 04 19:16:40.317 INFO kablam! warning: unused import: `futures::future::AndThen`
Nov 04 19:16:40.317 INFO kablam!  --> src/instances/future.rs:7:5
Nov 04 19:16:40.317 INFO kablam!   |
Nov 04 19:16:40.317 INFO kablam! 7 | use futures::future::AndThen;
Nov 04 19:16:40.318 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 19:16:40.318 INFO kablam!   |
Nov 04 19:16:40.318 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 19:16:40.319 INFO kablam! 
Nov 04 19:16:40.319 INFO kablam! warning: unused import: `applicative::Applicative`
Nov 04 19:16:40.319 INFO kablam!  --> src/instances/result.rs:5:5
Nov 04 19:16:40.319 INFO kablam!   |
Nov 04 19:16:40.320 INFO kablam! 5 | use applicative::Applicative;
Nov 04 19:16:40.320 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 19:16:40.320 INFO kablam! 
Nov 04 19:16:40.603 INFO kablam! warning: the feature `tool_attributes` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 04 19:16:40.603 INFO kablam!  --> src/lib.rs:4:12
Nov 04 19:16:40.603 INFO kablam!   |
Nov 04 19:16:40.603 INFO kablam! 4 | #![feature(tool_attributes)]
Nov 04 19:16:40.603 INFO kablam!   |            ^^^^^^^^^^^^^^^
Nov 04 19:16:40.603 INFO kablam!   |
Nov 04 19:16:40.603 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 19:16:40.603 INFO kablam! 
Nov 04 19:16:40.613 INFO kablam! warning: the feature `tool_attributes` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 04 19:16:40.613 INFO kablam!  --> src/lib.rs:4:12
Nov 04 19:16:40.613 INFO kablam!   |
Nov 04 19:16:40.613 INFO kablam! 4 | #![feature(tool_attributes)]
Nov 04 19:16:40.613 INFO kablam!   |            ^^^^^^^^^^^^^^^
Nov 04 19:16:40.613 INFO kablam!   |
Nov 04 19:16:40.613 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 19:16:40.613 INFO kablam! 
Nov 04 19:16:40.679 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
Nov 04 19:16:40.686 INFO kablam! su: No module specific data is present
Nov 04 19:16:41.776 INFO running `"docker" "rm" "-f" "6e16f0c5ee7fb2c68fa5abb07657ba492020511039ff01662e5df163c76574e4"`
Nov 04 19:16:42.051 INFO blam! 6e16f0c5ee7fb2c68fa5abb07657ba492020511039ff01662e5df163c76574e4