Sep 04 14:55:43.233 INFO checking grpc-0.5.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 14:55:43.234 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 14:55:43.234 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 14:55:43.446 INFO blam! c165b5cc4612727e578fdf68666e93c7339cd9d0d54bc61ec05549ed0d5ff433
Sep 04 14:55:43.448 INFO running `"docker" "start" "-a" "c165b5cc4612727e578fdf68666e93c7339cd9d0d54bc61ec05549ed0d5ff433"`
Sep 04 14:55:44.223 INFO kablam!     Checking grpc v0.5.0 (file:///source)
Sep 04 14:55:53.727 INFO kablam! warning: function is never used: `panic_in_handler`
Sep 04 14:55:53.727 INFO kablam!    --> tests/simple.rs:193:1
Sep 04 14:55:53.727 INFO kablam!     |
Sep 04 14:55:53.727 INFO kablam! 193 | fn panic_in_handler() {
Sep 04 14:55:53.727 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^
Sep 04 14:55:53.727 INFO kablam!     |
Sep 04 14:55:53.727 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 14:55:53.727 INFO kablam! 
Sep 04 14:55:53.759 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.68s
Sep 04 14:55:53.770 INFO kablam! su: No module specific data is present
Sep 04 14:55:54.273 INFO running `"docker" "rm" "-f" "c165b5cc4612727e578fdf68666e93c7339cd9d0d54bc61ec05549ed0d5ff433"`
Sep 04 14:55:54.378 INFO blam! c165b5cc4612727e578fdf68666e93c7339cd9d0d54bc61ec05549ed0d5ff433