Sep 01 20:18:22.925 INFO checking futures-bufio-0.2.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 20:18:22.925 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 20:18:22.925 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:18:23.107 INFO blam! 761a5eb4c77a928c3d238040d4e1369938d44c4e2018105838c67beee840933e
Sep 01 20:18:23.109 INFO running `"docker" "start" "-a" "761a5eb4c77a928c3d238040d4e1369938d44c4e2018105838c67beee840933e"`
Sep 01 20:18:23.666 INFO kablam!     Checking futures-bufio v0.2.0 (file:///source)
Sep 01 20:18:24.369 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 01 20:18:24.370 INFO kablam!   --> src/lib.rs:10:12
Sep 01 20:18:24.370 INFO kablam!    |
Sep 01 20:18:24.370 INFO kablam! 10 | #![feature(conservative_impl_trait)]
Sep 01 20:18:24.370 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:18:24.370 INFO kablam!    |
Sep 01 20:18:24.370 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 20:18:24.370 INFO kablam! 
Sep 01 20:18:25.071 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 01 20:18:25.071 INFO kablam!   --> src/lib.rs:10:12
Sep 01 20:18:25.071 INFO kablam!    |
Sep 01 20:18:25.071 INFO kablam! 10 | #![feature(conservative_impl_trait)]
Sep 01 20:18:25.072 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:18:25.072 INFO kablam!    |
Sep 01 20:18:25.072 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 20:18:25.072 INFO kablam! 
Sep 01 20:18:25.095 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Sep 01 20:18:25.097 INFO kablam! su: No module specific data is present
Sep 01 20:18:25.542 INFO running `"docker" "rm" "-f" "761a5eb4c77a928c3d238040d4e1369938d44c4e2018105838c67beee840933e"`
Sep 01 20:18:25.644 INFO blam! 761a5eb4c77a928c3d238040d4e1369938d44c4e2018105838c67beee840933e