Sep 10 16:54:12.815 INFO checking hash-rings-0.3.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:54:12.815 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:54:12.815 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/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 16:54:13.045 INFO blam! 2ef1d95603f5353a66629a4ebd1e94493cda0d2f06714f000d318c89c41d6f28
Sep 10 16:54:13.047 INFO running `"docker" "start" "-a" "2ef1d95603f5353a66629a4ebd1e94493cda0d2f06714f000d318c89c41d6f28"`
Sep 10 16:54:14.142 INFO kablam! usermod: no changes
Sep 10 16:54:14.218 INFO kablam!     Checking hamming v0.1.3
Sep 10 16:54:14.218 INFO kablam!     Checking primal-estimate v0.2.1
Sep 10 16:54:14.228 INFO kablam!     Checking primal-check v0.2.3
Sep 10 16:54:15.190 INFO kablam!     Checking primal-bit v0.2.4
Sep 10 16:54:15.652 INFO kablam!     Checking primal-sieve v0.2.9
Sep 10 16:54:17.406 INFO kablam!     Checking primal v0.2.3
Sep 10 16:54:17.655 INFO kablam!     Checking hash-rings v0.3.0 (file:///source)
Sep 10 16:54:18.972 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
Sep 10 16:54:18.975 INFO kablam! su: No module specific data is present
Sep 10 16:54:19.684 INFO running `"docker" "rm" "-f" "2ef1d95603f5353a66629a4ebd1e94493cda0d2f06714f000d318c89c41d6f28"`
Sep 10 16:54:19.748 INFO blam! 2ef1d95603f5353a66629a4ebd1e94493cda0d2f06714f000d318c89c41d6f28