Jul 12 12:58:31.867 INFO checking bui-backend-0.6.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 12:58:31.867 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:58:31.868 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:58:31.868 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/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 12 12:58:32.131 INFO blam! fae76dc1171ae5e55af74b5c99920f8ec00af69ff33adb616e58585d8c5c4360
Jul 12 12:58:32.139 INFO running `"docker" "start" "-a" "fae76dc1171ae5e55af74b5c99920f8ec00af69ff33adb616e58585d8c5c4360"`
Jul 12 12:58:33.491 INFO kablam!     Checking raii-change-tracker v0.1.1
Jul 12 12:58:33.502 INFO kablam!     Checking phf_codegen v0.7.22
Jul 12 12:58:33.507 INFO kablam!     Checking includedir v0.2.2
Jul 12 12:58:33.510 INFO kablam!     Checking jsonwebtoken v4.0.1
Jul 12 12:58:36.437 INFO kablam!     Checking includedir_codegen v0.2.2
Jul 12 12:58:38.634 INFO kablam!     Checking bui-backend-codegen v0.1.3
Jul 12 12:58:40.191 INFO kablam!     Checking bui-backend v0.6.0 (file:///source)
Jul 12 12:58:46.863 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.72s
Jul 12 12:58:46.879 INFO kablam! su: No module specific data is present
Jul 12 12:58:47.371 INFO running `"docker" "rm" "-f" "fae76dc1171ae5e55af74b5c99920f8ec00af69ff33adb616e58585d8c5c4360"`
Jul 12 12:58:47.510 INFO blam! fae76dc1171ae5e55af74b5c99920f8ec00af69ff33adb616e58585d8c5c4360