Sep 21 12:55:50.673 INFO checking bitfield-register-macro-0.2.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:55:50.673 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:55:50.674 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/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 12:55:50.855 INFO blam! ca75a45e4d0db0795ec4548621b2cf21c3111eb6d9bf6e30017406a53a95fbb6
Sep 21 12:55:50.857 INFO running `"docker" "start" "-a" "ca75a45e4d0db0795ec4548621b2cf21c3111eb6d9bf6e30017406a53a95fbb6"`
Sep 21 12:55:52.881 INFO kablam! usermod: no changes
Sep 21 12:55:52.966 INFO kablam!     Checking bitfield-register-macro v0.2.1 (/source)
Sep 21 12:55:54.690 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 12:55:54.690 INFO kablam!  --> src/lib.rs:1:12
Sep 21 12:55:54.690 INFO kablam!   |
Sep 21 12:55:54.690 INFO kablam! 1 | #![feature(proc_macro)]
Sep 21 12:55:54.690 INFO kablam!   |            ^^^^^^^^^^
Sep 21 12:55:54.690 INFO kablam!   |
Sep 21 12:55:54.690 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 12:55:54.690 INFO kablam! 
Sep 21 12:55:54.698 INFO kablam! warning: unused attribute
Sep 21 12:55:54.698 INFO kablam!    --> src/lib.rs:337:5
Sep 21 12:55:54.698 INFO kablam!     |
Sep 21 12:55:54.698 INFO kablam! 337 |     #[derive(Debug)]
Sep 21 12:55:54.698 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Sep 21 12:55:54.698 INFO kablam!     |
Sep 21 12:55:54.698 INFO kablam!     = note: #[warn(unused_attributes)] on by default
Sep 21 12:55:54.698 INFO kablam! 
Sep 21 12:55:55.003 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 12:55:55.003 INFO kablam!  --> src/lib.rs:1:12
Sep 21 12:55:55.003 INFO kablam!   |
Sep 21 12:55:55.003 INFO kablam! 1 | #![feature(proc_macro)]
Sep 21 12:55:55.003 INFO kablam!   |            ^^^^^^^^^^
Sep 21 12:55:55.003 INFO kablam!   |
Sep 21 12:55:55.003 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 12:55:55.003 INFO kablam! 
Sep 21 12:55:55.010 INFO kablam! warning: unused attribute
Sep 21 12:55:55.010 INFO kablam!    --> src/lib.rs:337:5
Sep 21 12:55:55.010 INFO kablam!     |
Sep 21 12:55:55.010 INFO kablam! 337 |     #[derive(Debug)]
Sep 21 12:55:55.010 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Sep 21 12:55:55.010 INFO kablam!     |
Sep 21 12:55:55.010 INFO kablam!     = note: #[warn(unused_attributes)] on by default
Sep 21 12:55:55.010 INFO kablam! 
Sep 21 12:55:55.038 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Sep 21 12:55:55.040 INFO kablam! su: No module specific data is present
Sep 21 12:55:55.647 INFO running `"docker" "rm" "-f" "ca75a45e4d0db0795ec4548621b2cf21c3111eb6d9bf6e30017406a53a95fbb6"`
Sep 21 12:55:55.772 INFO blam! ca75a45e4d0db0795ec4548621b2cf21c3111eb6d9bf6e30017406a53a95fbb6