Oct 27 17:29:01.733 INFO checking rats-0.0.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 17:29:01.735 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 17:29:02.223 INFO blam! 2f038f758a5532d3d58bb9660a950fc85e6f7a74141594ab118e5439986add4e
Oct 27 17:29:02.225 INFO running `"docker" "start" "-a" "2f038f758a5532d3d58bb9660a950fc85e6f7a74141594ab118e5439986add4e"`
Oct 27 17:29:04.034 INFO kablam! usermod: no changes
Oct 27 17:29:04.148 INFO kablam!     Checking rats v0.0.1 (/source)
Oct 27 17:29:06.587 INFO kablam! warning: unused import: `futures::future::AndThen`
Oct 27 17:29:06.587 INFO kablam!  --> src/instances/future.rs:7:5
Oct 27 17:29:06.587 INFO kablam!   |
Oct 27 17:29:06.587 INFO kablam! 7 | use futures::future::AndThen;
Oct 27 17:29:06.587 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 17:29:06.587 INFO kablam!   |
Oct 27 17:29:06.587 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 17:29:06.587 INFO kablam! 
Oct 27 17:29:06.587 INFO kablam! warning: unused import: `applicative::Applicative`
Oct 27 17:29:06.587 INFO kablam!  --> src/instances/result.rs:5:5
Oct 27 17:29:06.587 INFO kablam!   |
Oct 27 17:29:06.587 INFO kablam! 5 | use applicative::Applicative;
Oct 27 17:29:06.587 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 17:29:06.587 INFO kablam! 
Oct 27 17:29:06.590 INFO kablam! warning: unused import: `futures::future::AndThen`
Oct 27 17:29:06.590 INFO kablam!  --> src/instances/future.rs:7:5
Oct 27 17:29:06.590 INFO kablam!   |
Oct 27 17:29:06.590 INFO kablam! 7 | use futures::future::AndThen;
Oct 27 17:29:06.590 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 17:29:06.590 INFO kablam!   |
Oct 27 17:29:06.590 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 17:29:06.590 INFO kablam! 
Oct 27 17:29:06.595 INFO kablam! warning: unused import: `futures::future`
Oct 27 17:29:06.595 INFO kablam!   --> src/instances/option.rs:77:13
Oct 27 17:29:06.595 INFO kablam!    |
Oct 27 17:29:06.595 INFO kablam! 77 |         use futures::future;
Oct 27 17:29:06.595 INFO kablam!    |             ^^^^^^^^^^^^^^^
Oct 27 17:29:06.595 INFO kablam! 
Oct 27 17:29:06.595 INFO kablam! warning: unused import: `futures::future::FutureResult`
Oct 27 17:29:06.595 INFO kablam!   --> src/instances/option.rs:79:13
Oct 27 17:29:06.595 INFO kablam!    |
Oct 27 17:29:06.595 INFO kablam! 79 |         use futures::future::FutureResult;
Oct 27 17:29:06.595 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 17:29:06.595 INFO kablam! 
Oct 27 17:29:06.595 INFO kablam! warning: unused import: `applicative::Applicative`
Oct 27 17:29:06.595 INFO kablam!  --> src/instances/result.rs:5:5
Oct 27 17:29:06.595 INFO kablam!   |
Oct 27 17:29:06.595 INFO kablam! 5 | use applicative::Applicative;
Oct 27 17:29:06.595 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 17:29:06.595 INFO kablam! 
Oct 27 17:29:06.883 INFO kablam! warning: the feature `tool_attributes` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 27 17:29:06.883 INFO kablam!  --> src/lib.rs:4:12
Oct 27 17:29:06.883 INFO kablam!   |
Oct 27 17:29:06.883 INFO kablam! 4 | #![feature(tool_attributes)]
Oct 27 17:29:06.883 INFO kablam!   |            ^^^^^^^^^^^^^^^
Oct 27 17:29:06.883 INFO kablam!   |
Oct 27 17:29:06.883 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 27 17:29:06.883 INFO kablam! 
Oct 27 17:29:07.143 INFO kablam! warning: the feature `tool_attributes` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 27 17:29:07.143 INFO kablam!  --> src/lib.rs:4:12
Oct 27 17:29:07.143 INFO kablam!   |
Oct 27 17:29:07.143 INFO kablam! 4 | #![feature(tool_attributes)]
Oct 27 17:29:07.143 INFO kablam!   |            ^^^^^^^^^^^^^^^
Oct 27 17:29:07.143 INFO kablam!   |
Oct 27 17:29:07.143 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 27 17:29:07.143 INFO kablam! 
Oct 27 17:29:07.194 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
Oct 27 17:29:07.203 INFO kablam! su: No module specific data is present
Oct 27 17:29:08.640 INFO running `"docker" "rm" "-f" "2f038f758a5532d3d58bb9660a950fc85e6f7a74141594ab118e5439986add4e"`
Oct 27 17:29:08.878 INFO blam! 2f038f758a5532d3d58bb9660a950fc85e6f7a74141594ab118e5439986add4e