Sep 21 03:09:02.341 INFO checking shakmaty-0.6.7 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 03:09:02.341 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 03:09:02.341 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/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 03:09:02.514 INFO blam! 6a04a66787dc89a8a1e9866b270720c17fec7ed27821927dc94ed1874adefaeb
Sep 21 03:09:02.516 INFO running `"docker" "start" "-a" "6a04a66787dc89a8a1e9866b270720c17fec7ed27821927dc94ed1874adefaeb"`
Sep 21 03:09:03.475 INFO kablam! usermod: no changes
Sep 21 03:09:03.601 INFO kablam!     Checking option-filter v1.0.2
Sep 21 03:09:03.614 INFO kablam!    Compiling shakmaty v0.6.7 (/source)
Sep 21 03:09:03.614 INFO kablam!     Checking arrayvec v0.4.7
Sep 21 03:09:03.614 INFO kablam!     Checking btoi v0.3.0
Sep 21 03:09:08.714 INFO kablam! warning: the feature `fused` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 21 03:09:08.714 INFO kablam!   --> src/lib.rs:78:30
Sep 21 03:09:08.714 INFO kablam!    |
Sep 21 03:09:08.714 INFO kablam! 78 | #![cfg_attr(nightly, feature(fused))]
Sep 21 03:09:08.714 INFO kablam!    |                              ^^^^^
Sep 21 03:09:08.714 INFO kablam!    |
Sep 21 03:09:08.714 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 03:09:08.714 INFO kablam! 
Sep 21 03:09:08.714 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 21 03:09:08.714 INFO kablam!   --> src/lib.rs:80:30
Sep 21 03:09:08.714 INFO kablam!    |
Sep 21 03:09:08.714 INFO kablam! 80 | #![cfg_attr(nightly, feature(option_filter))]
Sep 21 03:09:08.714 INFO kablam!    |                              ^^^^^^^^^^^^^
Sep 21 03:09:08.714 INFO kablam! 
Sep 21 03:09:09.526 INFO kablam! warning: the feature `fused` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 21 03:09:09.526 INFO kablam!   --> src/lib.rs:78:30
Sep 21 03:09:09.526 INFO kablam!    |
Sep 21 03:09:09.526 INFO kablam! 78 | #![cfg_attr(nightly, feature(fused))]
Sep 21 03:09:09.526 INFO kablam!    |                              ^^^^^
Sep 21 03:09:09.526 INFO kablam!    |
Sep 21 03:09:09.526 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 03:09:09.526 INFO kablam! 
Sep 21 03:09:09.526 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 21 03:09:09.526 INFO kablam!   --> src/lib.rs:80:30
Sep 21 03:09:09.526 INFO kablam!    |
Sep 21 03:09:09.526 INFO kablam! 80 | #![cfg_attr(nightly, feature(option_filter))]
Sep 21 03:09:09.526 INFO kablam!    |                              ^^^^^^^^^^^^^
Sep 21 03:09:09.526 INFO kablam! 
Sep 21 03:09:10.478 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.98s
Sep 21 03:09:10.482 INFO kablam! su: No module specific data is present
Sep 21 03:09:11.157 INFO running `"docker" "rm" "-f" "6a04a66787dc89a8a1e9866b270720c17fec7ed27821927dc94ed1874adefaeb"`
Sep 21 03:09:11.269 INFO blam! 6a04a66787dc89a8a1e9866b270720c17fec7ed27821927dc94ed1874adefaeb