Sep 03 18:21:19.670 INFO checking jearbear/dots against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 18:21:19.670 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 18:21:19.670 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 03 18:21:19.901 INFO blam! 2275a9ac548362575f51dc6cee8fe7313b7bada11e9fa7b7e14e69bb54d5bcc6
Sep 03 18:21:19.904 INFO running `"docker" "start" "-a" "2275a9ac548362575f51dc6cee8fe7313b7bada11e9fa7b7e14e69bb54d5bcc6"`
Sep 03 18:21:20.767 INFO kablam!     Checking dirs v1.0.2
Sep 03 18:21:20.767 INFO kablam!     Checking walkdir v2.2.0
Sep 03 18:21:20.767 INFO kablam!    Compiling syn v0.14.5
Sep 03 18:21:34.880 INFO kablam!    Compiling synstructure v0.9.0
Sep 03 18:21:34.880 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 03 18:21:40.841 INFO kablam!     Checking structopt v0.2.10
Sep 03 18:21:41.059 INFO kablam!    Compiling failure_derive v0.1.2
Sep 03 18:21:43.047 INFO kablam!     Checking failure v0.1.2
Sep 03 18:21:43.784 INFO kablam!     Checking dots v0.1.0 (file:///source)
Sep 03 18:21:44.632 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.97s
Sep 03 18:21:44.637 INFO kablam! su: No module specific data is present
Sep 03 18:21:44.987 INFO running `"docker" "rm" "-f" "2275a9ac548362575f51dc6cee8fe7313b7bada11e9fa7b7e14e69bb54d5bcc6"`
Sep 03 18:21:45.084 INFO blam! 2275a9ac548362575f51dc6cee8fe7313b7bada11e9fa7b7e14e69bb54d5bcc6