Sep 01 23:59:01.127 INFO checking coreos-metadata-3.0.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 23:59:01.127 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 23:59:01.127 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:59:01.326 INFO blam! d1dcb959451ab8cb1b55454fa2de49e50af486cf263c9d6df435ef3aa0b3f02a
Sep 01 23:59:01.328 INFO running `"docker" "start" "-a" "d1dcb959451ab8cb1b55454fa2de49e50af486cf263c9d6df435ef3aa0b3f02a"`
Sep 01 23:59:02.779 INFO kablam!     Checking slog v2.3.3
Sep 01 23:59:02.786 INFO kablam!     Checking update-ssh-keys v0.3.0
Sep 01 23:59:02.786 INFO kablam!     Checking tokio-tls v0.1.4
Sep 01 23:59:04.378 INFO kablam!     Checking slog-async v2.3.0
Sep 01 23:59:04.381 INFO kablam!     Checking slog-scope v4.0.1
Sep 01 23:59:04.382 INFO kablam!     Checking slog-term v2.4.0
Sep 01 23:59:07.630 INFO kablam!     Checking hyper-tls v0.1.4
Sep 01 23:59:11.525 INFO kablam!     Checking reqwest v0.7.3
Sep 01 23:59:16.730 INFO kablam!     Checking coreos-metadata v3.0.0 (file:///source)
Sep 01 23:59:30.984 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.70s
Sep 01 23:59:31.001 INFO kablam! su: No module specific data is present
Sep 01 23:59:31.448 INFO running `"docker" "rm" "-f" "d1dcb959451ab8cb1b55454fa2de49e50af486cf263c9d6df435ef3aa0b3f02a"`
Sep 01 23:59:31.539 INFO blam! d1dcb959451ab8cb1b55454fa2de49e50af486cf263c9d6df435ef3aa0b3f02a