Sep 02 09:45:18.569 INFO checking juggernaut-0.9.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 09:45:18.569 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 09:45:18.569 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/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 02 09:45:18.773 INFO blam! 894126b876bcc8222092e54fd385db74a3d82d49ab783cb564e990dbdbbca9fb
Sep 02 09:45:18.775 INFO running `"docker" "start" "-a" "894126b876bcc8222092e54fd385db74a3d82d49ab783cb564e990dbdbbca9fb"`
Sep 02 09:45:19.365 INFO kablam!     Checking juggernaut v0.9.0 (file:///source)
Sep 02 09:45:19.826 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 09:45:19.827 INFO kablam!  --> src/lib.rs:1:1
Sep 02 09:45:19.827 INFO kablam!   |
Sep 02 09:45:19.827 INFO kablam! 1 | #[macro_use]
Sep 02 09:45:19.827 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 09:45:19.827 INFO kablam!   |
Sep 02 09:45:19.827 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 09:45:19.827 INFO kablam! 
Sep 02 09:45:21.281 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Sep 02 09:45:21.285 INFO kablam! su: No module specific data is present
Sep 02 09:45:21.663 INFO running `"docker" "rm" "-f" "894126b876bcc8222092e54fd385db74a3d82d49ab783cb564e990dbdbbca9fb"`
Sep 02 09:45:21.767 INFO blam! 894126b876bcc8222092e54fd385db74a3d82d49ab783cb564e990dbdbbca9fb