Sep 01 06:44:44.421 INFO checking shakmaty-0.6.7 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 06:44:44.422 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 06:44:44.422 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 06:44:44.622 INFO blam! 3d179e19426f04f84b5b356724c22c3a58f549ab7ce37cd236732dacb8c36a1a
Sep 01 06:44:44.624 INFO running `"docker" "start" "-a" "3d179e19426f04f84b5b356724c22c3a58f549ab7ce37cd236732dacb8c36a1a"`
Sep 01 06:44:45.236 INFO kablam!     Checking option-filter v1.0.2
Sep 01 06:44:45.237 INFO kablam!    Compiling shakmaty v0.6.7 (file:///source)
Sep 01 06:44:45.237 INFO kablam!     Checking arrayvec v0.4.7
Sep 01 06:44:52.565 INFO kablam! warning: the feature `fused` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 01 06:44:52.565 INFO kablam!   --> src/lib.rs:78:30
Sep 01 06:44:52.565 INFO kablam!    |
Sep 01 06:44:52.565 INFO kablam! 78 | #![cfg_attr(nightly, feature(fused))]
Sep 01 06:44:52.565 INFO kablam!    |                              ^^^^^
Sep 01 06:44:52.565 INFO kablam!    |
Sep 01 06:44:52.565 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 06:44:52.565 INFO kablam! 
Sep 01 06:44:52.566 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 01 06:44:52.566 INFO kablam!   --> src/lib.rs:80:30
Sep 01 06:44:52.566 INFO kablam!    |
Sep 01 06:44:52.566 INFO kablam! 80 | #![cfg_attr(nightly, feature(option_filter))]
Sep 01 06:44:52.566 INFO kablam!    |                              ^^^^^^^^^^^^^
Sep 01 06:44:52.566 INFO kablam! 
Sep 01 06:44:52.814 INFO kablam! warning: the feature `fused` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 01 06:44:52.814 INFO kablam!   --> src/lib.rs:78:30
Sep 01 06:44:52.814 INFO kablam!    |
Sep 01 06:44:52.815 INFO kablam! 78 | #![cfg_attr(nightly, feature(fused))]
Sep 01 06:44:52.815 INFO kablam!    |                              ^^^^^
Sep 01 06:44:52.815 INFO kablam!    |
Sep 01 06:44:52.815 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 06:44:52.815 INFO kablam! 
Sep 01 06:44:52.815 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 01 06:44:52.815 INFO kablam!   --> src/lib.rs:80:30
Sep 01 06:44:52.815 INFO kablam!    |
Sep 01 06:44:52.815 INFO kablam! 80 | #![cfg_attr(nightly, feature(option_filter))]
Sep 01 06:44:52.815 INFO kablam!    |                              ^^^^^^^^^^^^^
Sep 01 06:44:52.815 INFO kablam! 
Sep 01 06:44:53.522 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.32s
Sep 01 06:44:53.526 INFO kablam! su: No module specific data is present
Sep 01 06:44:54.077 INFO running `"docker" "rm" "-f" "3d179e19426f04f84b5b356724c22c3a58f549ab7ce37cd236732dacb8c36a1a"`
Sep 01 06:44:54.175 INFO blam! 3d179e19426f04f84b5b356724c22c3a58f549ab7ce37cd236732dacb8c36a1a