Sep 10 20:35:00.048 INFO checking cupid-0.5.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 20:35:00.048 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 20:35:00.048 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 20:35:00.247 INFO blam! ea6716b737e613a69b66427fbbd8c4388a5b8b35a7ef6c651c096d529a267502
Sep 10 20:35:00.249 INFO running `"docker" "start" "-a" "ea6716b737e613a69b66427fbbd8c4388a5b8b35a7ef6c651c096d529a267502"`
Sep 10 20:35:01.206 INFO kablam! usermod: no changes
Sep 10 20:35:01.236 INFO kablam!    Compiling cupid v0.5.0 (file:///source)
Sep 10 20:35:01.518 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Sep 10 20:35:01.518 INFO kablam!   --> build.rs:20:19
Sep 10 20:35:01.518 INFO kablam!    |
Sep 10 20:35:01.518 INFO kablam! 20 |     let mut cfg = gcc::Config::new();
Sep 10 20:35:01.518 INFO kablam!    |                   ^^^^^^^^^^^^^^^^
Sep 10 20:35:01.518 INFO kablam!    |
Sep 10 20:35:01.518 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 20:35:01.518 INFO kablam! 
Sep 10 20:35:03.794 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Sep 10 20:35:03.797 INFO kablam! su: No module specific data is present
Sep 10 20:35:04.689 INFO running `"docker" "rm" "-f" "ea6716b737e613a69b66427fbbd8c4388a5b8b35a7ef6c651c096d529a267502"`
Sep 10 20:35:04.795 INFO blam! ea6716b737e613a69b66427fbbd8c4388a5b8b35a7ef6c651c096d529a267502