Oct 13 10:18:21.354 INFO checking rats-0.0.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 10:18:21.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 10:18:21.841 INFO blam! ecfffd1943d11201d1220ab81ddb74c771c12b6133a2bb1c1ccb67fe66bc4b0e
Oct 13 10:18:21.844 INFO running `"docker" "start" "-a" "ecfffd1943d11201d1220ab81ddb74c771c12b6133a2bb1c1ccb67fe66bc4b0e"`
Oct 13 10:18:23.448 INFO kablam! usermod: no changes
Oct 13 10:18:23.548 INFO kablam!     Checking rats v0.0.1 (/source)
Oct 13 10:18:25.904 INFO kablam! warning: unused import: `futures::future::AndThen`
Oct 13 10:18:25.904 INFO kablam!  --> src/instances/future.rs:7:5
Oct 13 10:18:25.904 INFO kablam!   |
Oct 13 10:18:25.904 INFO kablam! 7 | use futures::future::AndThen;
Oct 13 10:18:25.904 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:18:25.904 INFO kablam!   |
Oct 13 10:18:25.904 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:18:25.904 INFO kablam! 
Oct 13 10:18:25.904 INFO kablam! warning: unused import: `applicative::Applicative`
Oct 13 10:18:25.904 INFO kablam!  --> src/instances/result.rs:5:5
Oct 13 10:18:25.904 INFO kablam!   |
Oct 13 10:18:25.904 INFO kablam! 5 | use applicative::Applicative;
Oct 13 10:18:25.904 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:18:25.904 INFO kablam! 
Oct 13 10:18:26.192 INFO kablam! warning: the feature `tool_attributes` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 13 10:18:26.192 INFO kablam!  --> src/lib.rs:4:12
Oct 13 10:18:26.192 INFO kablam!   |
Oct 13 10:18:26.192 INFO kablam! 4 | #![feature(tool_attributes)]
Oct 13 10:18:26.192 INFO kablam!   |            ^^^^^^^^^^^^^^^
Oct 13 10:18:26.196 INFO kablam!   |
Oct 13 10:18:26.196 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 10:18:26.196 INFO kablam! 
Oct 13 10:18:26.362 INFO kablam! warning: unused import: `futures::future::AndThen`
Oct 13 10:18:26.362 INFO kablam!  --> src/instances/future.rs:7:5
Oct 13 10:18:26.362 INFO kablam!   |
Oct 13 10:18:26.362 INFO kablam! 7 | use futures::future::AndThen;
Oct 13 10:18:26.362 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:18:26.362 INFO kablam!   |
Oct 13 10:18:26.362 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:18:26.362 INFO kablam! 
Oct 13 10:18:26.362 INFO kablam! warning: unused import: `futures::future`
Oct 13 10:18:26.362 INFO kablam!   --> src/instances/option.rs:77:13
Oct 13 10:18:26.362 INFO kablam!    |
Oct 13 10:18:26.362 INFO kablam! 77 |         use futures::future;
Oct 13 10:18:26.362 INFO kablam!    |             ^^^^^^^^^^^^^^^
Oct 13 10:18:26.362 INFO kablam! 
Oct 13 10:18:26.362 INFO kablam! warning: unused import: `futures::future::FutureResult`
Oct 13 10:18:26.363 INFO kablam!   --> src/instances/option.rs:79:13
Oct 13 10:18:26.363 INFO kablam!    |
Oct 13 10:18:26.363 INFO kablam! 79 |         use futures::future::FutureResult;
Oct 13 10:18:26.363 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:18:26.363 INFO kablam! 
Oct 13 10:18:26.363 INFO kablam! warning: unused import: `applicative::Applicative`
Oct 13 10:18:26.363 INFO kablam!  --> src/instances/result.rs:5:5
Oct 13 10:18:26.363 INFO kablam!   |
Oct 13 10:18:26.363 INFO kablam! 5 | use applicative::Applicative;
Oct 13 10:18:26.363 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:18:26.363 INFO kablam! 
Oct 13 10:18:26.952 INFO kablam! warning: the feature `tool_attributes` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 13 10:18:26.952 INFO kablam!  --> src/lib.rs:4:12
Oct 13 10:18:26.952 INFO kablam!   |
Oct 13 10:18:26.952 INFO kablam! 4 | #![feature(tool_attributes)]
Oct 13 10:18:26.952 INFO kablam!   |            ^^^^^^^^^^^^^^^
Oct 13 10:18:26.952 INFO kablam!   |
Oct 13 10:18:26.952 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 10:18:26.952 INFO kablam! 
Oct 13 10:18:27.009 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Oct 13 10:18:27.013 INFO kablam! su: No module specific data is present
Oct 13 10:18:27.774 INFO running `"docker" "rm" "-f" "ecfffd1943d11201d1220ab81ddb74c771c12b6133a2bb1c1ccb67fe66bc4b0e"`
Oct 13 10:18:28.100 INFO blam! ecfffd1943d11201d1220ab81ddb74c771c12b6133a2bb1c1ccb67fe66bc4b0e