Sep 10 03:15:02.628 INFO checking nachoparker/dutree against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 03:15:02.628 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 03:15:02.628 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 03:15:02.867 INFO blam! dfbae2d89949de80ff204d1eefc655f73dbdb4552839f400c3506144b8ae6f61
Sep 10 03:15:02.869 INFO running `"docker" "start" "-a" "dfbae2d89949de80ff204d1eefc655f73dbdb4552839f400c3506144b8ae6f61"`
Sep 10 03:15:03.710 INFO kablam! usermod: no changes
Sep 10 03:15:03.826 INFO kablam!     Checking libc v0.2.39
Sep 10 03:15:03.826 INFO kablam!     Checking getopts v0.2.15
Sep 10 03:15:03.830 INFO kablam!     Checking unicode-segmentation v1.2.0
Sep 10 03:15:03.830 INFO kablam!     Checking regex-syntax v0.5.3
Sep 10 03:15:06.759 INFO kablam!     Checking memchr v2.0.1
Sep 10 03:15:06.759 INFO kablam!     Checking terminal_size v0.1.7
Sep 10 03:15:07.050 INFO kablam!     Checking aho-corasick v0.6.4
Sep 10 03:15:13.815 INFO kablam!     Checking regex v0.2.10
Sep 10 03:15:16.314 INFO kablam!     Checking dutree v0.2.9 (file:///source)
Sep 10 03:15:17.258 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.52s
Sep 10 03:15:17.275 INFO kablam! su: No module specific data is present
Sep 10 03:15:18.071 INFO running `"docker" "rm" "-f" "dfbae2d89949de80ff204d1eefc655f73dbdb4552839f400c3506144b8ae6f61"`
Sep 10 03:15:18.202 INFO blam! dfbae2d89949de80ff204d1eefc655f73dbdb4552839f400c3506144b8ae6f61