Sep 10 22:03:35.729 INFO checking bmemcached-0.5.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 22:03:35.729 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 22:03:35.729 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/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 22:03:35.934 INFO blam! c7d7557fd8da51fe5aaa75079fa2dff4e8d3360f29caddff71fcb4534fcfce80
Sep 10 22:03:35.936 INFO running `"docker" "start" "-a" "c7d7557fd8da51fe5aaa75079fa2dff4e8d3360f29caddff71fcb4534fcfce80"`
Sep 10 22:03:36.843 INFO kablam! usermod: no changes
Sep 10 22:03:37.112 INFO kablam!     Checking conhash v0.4.0
Sep 10 22:03:37.126 INFO kablam!     Checking num-bigint v0.2.0
Sep 10 22:03:37.126 INFO kablam!     Checking num-iter v0.1.37
Sep 10 22:03:37.126 INFO kablam!     Checking simplelog v0.5.2
Sep 10 22:03:39.023 INFO kablam!     Checking criterion v0.2.5
Sep 10 22:03:42.323 INFO kablam!     Checking num-rational v0.2.1
Sep 10 22:03:43.938 INFO kablam!     Checking num v0.2.0
Sep 10 22:03:44.682 INFO kablam!     Checking bmemcached v0.5.0 (file:///source)
Sep 10 22:03:51.633 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.75s
Sep 10 22:03:51.652 INFO kablam! su: No module specific data is present
Sep 10 22:03:52.160 INFO running `"docker" "rm" "-f" "c7d7557fd8da51fe5aaa75079fa2dff4e8d3360f29caddff71fcb4534fcfce80"`
Sep 10 22:03:52.357 INFO blam! c7d7557fd8da51fe5aaa75079fa2dff4e8d3360f29caddff71fcb4534fcfce80