Sep 21 02:34:48.773 INFO checking stacker-0.1.3 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 02:34:48.773 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 02:34:48.773 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 02:34:48.908 INFO blam! 12b44685beecdc7671ef368d0f9816061ad7b011873d0131bc0190e663dfff19
Sep 21 02:34:48.910 INFO running `"docker" "start" "-a" "12b44685beecdc7671ef368d0f9816061ad7b011873d0131bc0190e663dfff19"`
Sep 21 02:34:49.920 INFO kablam! usermod: no changes
Sep 21 02:34:49.949 INFO kablam!    Compiling stacker v0.1.3 (/source)
Sep 21 02:34:50.106 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Sep 21 02:34:50.107 INFO kablam!  --> build.rs:9:19
Sep 21 02:34:50.107 INFO kablam!   |
Sep 21 02:34:50.107 INFO kablam! 9 |     let mut cfg = gcc::Config::new();
Sep 21 02:34:50.107 INFO kablam!   |                   ^^^^^^^^^^^^^^^^
Sep 21 02:34:50.107 INFO kablam!   |
Sep 21 02:34:50.107 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 21 02:34:50.107 INFO kablam! 
Sep 21 02:34:50.866 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Sep 21 02:34:50.868 INFO kablam! su: No module specific data is present
Sep 21 02:34:51.565 INFO running `"docker" "rm" "-f" "12b44685beecdc7671ef368d0f9816061ad7b011873d0131bc0190e663dfff19"`
Sep 21 02:34:51.649 INFO blam! 12b44685beecdc7671ef368d0f9816061ad7b011873d0131bc0190e663dfff19