Jul 11 22:48:01.175 INFO checking s4-0.0.6 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 22:48:01.175 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:48:01.175 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:48:01.175 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 22:48:01.425 INFO blam! c1a3e67563946910be722164c1d93fdf4554bf10ffb778755080c9e39950309c
Jul 11 22:48:01.428 INFO running `"docker" "start" "-a" "c1a3e67563946910be722164c1d93fdf4554bf10ffb778755080c9e39950309c"`
Jul 11 22:48:02.739 INFO kablam!    Compiling rusoto_core v0.32.0
Jul 11 22:48:02.740 INFO kablam!    Compiling derive-error v0.0.4
Jul 11 22:48:02.749 INFO kablam!     Checking crypto-mac v0.5.2
Jul 11 22:48:02.756 INFO kablam!     Checking quickcheck v0.6.2
Jul 11 22:48:02.759 INFO kablam!     Checking rusoto_credential v0.11.0
Jul 11 22:48:03.931 INFO kablam!     Checking hmac v0.5.0
Jul 11 22:48:19.319 INFO kablam!     Checking rusoto_s3 v0.32.0
Jul 11 22:48:40.404 INFO kablam!     Checking s4 v0.0.6 (file:///source)
Jul 11 22:48:53.045 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 50.77s
Jul 11 22:48:53.073 INFO kablam! su: No module specific data is present
Jul 11 22:48:53.625 INFO running `"docker" "rm" "-f" "c1a3e67563946910be722164c1d93fdf4554bf10ffb778755080c9e39950309c"`
Jul 11 22:48:53.798 INFO blam! c1a3e67563946910be722164c1d93fdf4554bf10ffb778755080c9e39950309c