Sep 04 13:13:12.752 INFO checking js-sys-0.2.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 13:13:12.752 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 13:13:12.753 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:13:12.926 INFO blam! be7732c710e145bb42a4ae0f94d87ced1115b66a7ccd5f96082e161b54a739e1
Sep 04 13:13:12.928 INFO running `"docker" "start" "-a" "be7732c710e145bb42a4ae0f94d87ced1115b66a7ccd5f96082e161b54a739e1"`
Sep 04 13:13:13.694 INFO kablam!     Checking js-sys v0.2.2 (file:///source)
Sep 04 13:13:19.235 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 04 13:13:19.235 INFO kablam!   --> src/lib.rs:20:12
Sep 04 13:13:19.235 INFO kablam!    |
Sep 04 13:13:19.235 INFO kablam! 20 | #![feature(use_extern_macros)]
Sep 04 13:13:19.235 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 04 13:13:19.235 INFO kablam!    |
Sep 04 13:13:19.236 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 13:13:19.236 INFO kablam! 
Sep 04 13:13:20.420 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 04 13:13:20.420 INFO kablam!   --> src/lib.rs:20:12
Sep 04 13:13:20.420 INFO kablam!    |
Sep 04 13:13:20.420 INFO kablam! 20 | #![feature(use_extern_macros)]
Sep 04 13:13:20.420 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 04 13:13:20.421 INFO kablam!    |
Sep 04 13:13:20.421 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 13:13:20.421 INFO kablam! 
Sep 04 13:13:21.209 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.61s
Sep 04 13:13:21.215 INFO kablam! su: No module specific data is present
Sep 04 13:13:21.592 INFO running `"docker" "rm" "-f" "be7732c710e145bb42a4ae0f94d87ced1115b66a7ccd5f96082e161b54a739e1"`
Sep 04 13:13:21.693 INFO blam! be7732c710e145bb42a4ae0f94d87ced1115b66a7ccd5f96082e161b54a739e1