Sep 17 19:19:39.972 INFO checking rats-0.0.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 19:19:39.972 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 19:19:39.972 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 19:19:40.392 INFO blam! f55ec4dbe5f93c59ed45076671e11573c3541e260154717985f94fcbed50255c
Sep 17 19:19:40.399 INFO running `"docker" "start" "-a" "f55ec4dbe5f93c59ed45076671e11573c3541e260154717985f94fcbed50255c"`
Sep 17 19:19:42.201 INFO kablam! usermod: no changes
Sep 17 19:19:42.323 INFO kablam!     Checking rats v0.0.1 (/source)
Sep 17 19:19:43.039 INFO kablam! warning: unused import: `futures::future::AndThen`
Sep 17 19:19:43.039 INFO kablam!  --> src/instances/future.rs:7:5
Sep 17 19:19:43.039 INFO kablam!   |
Sep 17 19:19:43.039 INFO kablam! 7 | use futures::future::AndThen;
Sep 17 19:19:43.039 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:19:43.039 INFO kablam!   |
Sep 17 19:19:43.039 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 19:19:43.039 INFO kablam! 
Sep 17 19:19:43.039 INFO kablam! warning: unused import: `futures::future`
Sep 17 19:19:43.039 INFO kablam!   --> src/instances/option.rs:77:13
Sep 17 19:19:43.039 INFO kablam!    |
Sep 17 19:19:43.039 INFO kablam! 77 |         use futures::future;
Sep 17 19:19:43.039 INFO kablam!    |             ^^^^^^^^^^^^^^^
Sep 17 19:19:43.039 INFO kablam! 
Sep 17 19:19:43.039 INFO kablam! warning: unused import: `futures::future::FutureResult`
Sep 17 19:19:43.039 INFO kablam!   --> src/instances/option.rs:79:13
Sep 17 19:19:43.039 INFO kablam!    |
Sep 17 19:19:43.039 INFO kablam! 79 |         use futures::future::FutureResult;
Sep 17 19:19:43.039 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:19:43.039 INFO kablam! 
Sep 17 19:19:43.039 INFO kablam! warning: unused import: `applicative::Applicative`
Sep 17 19:19:43.039 INFO kablam!  --> src/instances/result.rs:5:5
Sep 17 19:19:43.039 INFO kablam!   |
Sep 17 19:19:43.039 INFO kablam! 5 | use applicative::Applicative;
Sep 17 19:19:43.039 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:19:43.039 INFO kablam! 
Sep 17 19:19:43.099 INFO kablam! warning: unused import: `futures::future::AndThen`
Sep 17 19:19:43.099 INFO kablam!  --> src/instances/future.rs:7:5
Sep 17 19:19:43.099 INFO kablam!   |
Sep 17 19:19:43.099 INFO kablam! 7 | use futures::future::AndThen;
Sep 17 19:19:43.099 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:19:43.099 INFO kablam!   |
Sep 17 19:19:43.099 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 19:19:43.099 INFO kablam! 
Sep 17 19:19:43.099 INFO kablam! warning: unused import: `applicative::Applicative`
Sep 17 19:19:43.099 INFO kablam!  --> src/instances/result.rs:5:5
Sep 17 19:19:43.099 INFO kablam!   |
Sep 17 19:19:43.099 INFO kablam! 5 | use applicative::Applicative;
Sep 17 19:19:43.099 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:19:43.099 INFO kablam! 
Sep 17 19:19:43.391 INFO kablam! warning: the feature `tool_attributes` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 17 19:19:43.391 INFO kablam!  --> src/lib.rs:4:12
Sep 17 19:19:43.391 INFO kablam!   |
Sep 17 19:19:43.391 INFO kablam! 4 | #![feature(tool_attributes)]
Sep 17 19:19:43.391 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 17 19:19:43.391 INFO kablam!   |
Sep 17 19:19:43.391 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 19:19:43.391 INFO kablam! 
Sep 17 19:19:43.627 INFO kablam! warning: the feature `tool_attributes` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 17 19:19:43.627 INFO kablam!  --> src/lib.rs:4:12
Sep 17 19:19:43.627 INFO kablam!   |
Sep 17 19:19:43.627 INFO kablam! 4 | #![feature(tool_attributes)]
Sep 17 19:19:43.627 INFO kablam!   |            ^^^^^^^^^^^^^^^
Sep 17 19:19:43.627 INFO kablam!   |
Sep 17 19:19:43.627 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 19:19:43.627 INFO kablam! 
Sep 17 19:19:43.719 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Sep 17 19:19:43.727 INFO kablam! su: No module specific data is present
Sep 17 19:19:44.537 INFO running `"docker" "rm" "-f" "f55ec4dbe5f93c59ed45076671e11573c3541e260154717985f94fcbed50255c"`
Sep 17 19:19:44.851 INFO blam! f55ec4dbe5f93c59ed45076671e11573c3541e260154717985f94fcbed50255c