Sep 20 01:32:17.144 INFO checking futures-bufio-0.2.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 01:32:17.145 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 01:32:17.145 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:32:17.468 INFO blam! d094c6fc30bc6149c04a033152157541c635abb75b81dac6155e0148a1ae47ef
Sep 20 01:32:17.470 INFO running `"docker" "start" "-a" "d094c6fc30bc6149c04a033152157541c635abb75b81dac6155e0148a1ae47ef"`
Sep 20 01:32:18.173 INFO kablam! usermod: no changes
Sep 20 01:32:18.224 INFO kablam!     Checking futures-bufio v0.2.0 (/source)
Sep 20 01:32:18.879 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 20 01:32:18.879 INFO kablam!   --> src/lib.rs:10:12
Sep 20 01:32:18.879 INFO kablam!    |
Sep 20 01:32:18.879 INFO kablam! 10 | #![feature(conservative_impl_trait)]
Sep 20 01:32:18.879 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:32:18.879 INFO kablam!    |
Sep 20 01:32:18.879 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 20 01:32:18.879 INFO kablam! 
Sep 20 01:32:19.232 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 20 01:32:19.232 INFO kablam!   --> src/lib.rs:10:12
Sep 20 01:32:19.232 INFO kablam!    |
Sep 20 01:32:19.232 INFO kablam! 10 | #![feature(conservative_impl_trait)]
Sep 20 01:32:19.232 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:32:19.232 INFO kablam!    |
Sep 20 01:32:19.232 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 20 01:32:19.232 INFO kablam! 
Sep 20 01:32:19.255 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Sep 20 01:32:19.263 INFO kablam! su: No module specific data is present
Sep 20 01:32:19.699 INFO running `"docker" "rm" "-f" "d094c6fc30bc6149c04a033152157541c635abb75b81dac6155e0148a1ae47ef"`
Sep 20 01:32:19.784 INFO blam! d094c6fc30bc6149c04a033152157541c635abb75b81dac6155e0148a1ae47ef