Sep 04 07:26:55.738 INFO checking pusher-0.3.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 07:26:55.738 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 07:26:55.738 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/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 07:26:55.930 INFO blam! 1d0e7a343d1fb90e804d778f6d58f6ff4f8dcc116ad96203572b063222f001ad
Sep 04 07:26:55.932 INFO running `"docker" "start" "-a" "1d0e7a343d1fb90e804d778f6d58f6ff4f8dcc116ad96203572b063222f001ad"`
Sep 04 07:26:56.657 INFO kablam!     Checking yup-hyper-mock v2.0.0
Sep 04 07:26:56.657 INFO kablam!     Checking pusher v0.3.1 (file:///source)
Sep 04 07:27:00.082 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 07:27:00.082 INFO kablam!  --> tests/lib.rs:5:1
Sep 04 07:27:00.083 INFO kablam!   |
Sep 04 07:27:00.083 INFO kablam! 5 | #[macro_use] extern crate log;
Sep 04 07:27:00.083 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 07:27:00.083 INFO kablam!   |
Sep 04 07:27:00.083 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 07:27:00.083 INFO kablam! 
Sep 04 07:27:00.884 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
Sep 04 07:27:00.890 INFO kablam! su: No module specific data is present
Sep 04 07:27:01.349 INFO running `"docker" "rm" "-f" "1d0e7a343d1fb90e804d778f6d58f6ff4f8dcc116ad96203572b063222f001ad"`
Sep 04 07:27:01.443 INFO blam! 1d0e7a343d1fb90e804d778f6d58f6ff4f8dcc116ad96203572b063222f001ad