Sep 17 16:19:58.177 INFO checking takkerus-0.3.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 16:19:58.177 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 16:19:58.177 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 16:19:58.578 INFO blam! 70fb1e3d788dbcf0f6ceb91a14afcd4bfaa92951e058edf98ddb544054e6219f
Sep 17 16:19:58.579 INFO running `"docker" "start" "-a" "70fb1e3d788dbcf0f6ceb91a14afcd4bfaa92951e058edf98ddb544054e6219f"`
Sep 17 16:20:00.415 INFO kablam! usermod: no changes
Sep 17 16:20:00.616 INFO kablam!     Checking zero_sum v1.2.0
Sep 17 16:20:02.454 INFO kablam!     Checking takkerus v0.3.0 (/source)
Sep 17 16:20:04.531 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 17 16:20:04.531 INFO kablam!   --> src/main.rs:20:12
Sep 17 16:20:04.531 INFO kablam!    |
Sep 17 16:20:04.531 INFO kablam! 20 | #![feature(conservative_impl_trait)]
Sep 17 16:20:04.531 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:20:04.531 INFO kablam!    |
Sep 17 16:20:04.531 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 17 16:20:04.531 INFO kablam! 
Sep 17 16:20:04.603 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 17 16:20:04.603 INFO kablam!   --> src/main.rs:20:12
Sep 17 16:20:04.603 INFO kablam!    |
Sep 17 16:20:04.603 INFO kablam! 20 | #![feature(conservative_impl_trait)]
Sep 17 16:20:04.603 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:20:04.603 INFO kablam!    |
Sep 17 16:20:04.603 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 17 16:20:04.603 INFO kablam! 
Sep 17 16:20:04.655 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
Sep 17 16:20:04.663 INFO kablam! su: No module specific data is present
Sep 17 16:20:05.870 INFO running `"docker" "rm" "-f" "70fb1e3d788dbcf0f6ceb91a14afcd4bfaa92951e058edf98ddb544054e6219f"`
Sep 17 16:20:06.097 INFO blam! 70fb1e3d788dbcf0f6ceb91a14afcd4bfaa92951e058edf98ddb544054e6219f