Sep 10 09:52:18.246 INFO checking shakmaty-0.6.7 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 09:52:18.246 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 09:52:18.246 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:52:18.445 INFO blam! 733b6955f39a15d320a1fcb861023e1ac86eda2a2844fcf2a7314f94fb4e4c35
Sep 10 09:52:18.447 INFO running `"docker" "start" "-a" "733b6955f39a15d320a1fcb861023e1ac86eda2a2844fcf2a7314f94fb4e4c35"`
Sep 10 09:52:19.597 INFO kablam! usermod: no changes
Sep 10 09:52:19.649 INFO kablam!     Checking option-filter v1.0.2
Sep 10 09:52:19.649 INFO kablam!    Compiling shakmaty v0.6.7 (file:///source)
Sep 10 09:52:19.658 INFO kablam!     Checking arrayvec v0.4.7
Sep 10 09:52:19.658 INFO kablam!     Checking btoi v0.3.0
Sep 10 09:52:25.799 INFO kablam! warning: the feature `fused` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 10 09:52:25.800 INFO kablam!   --> src/lib.rs:78:30
Sep 10 09:52:25.800 INFO kablam!    |
Sep 10 09:52:25.800 INFO kablam! 78 | #![cfg_attr(nightly, feature(fused))]
Sep 10 09:52:25.800 INFO kablam!    |                              ^^^^^
Sep 10 09:52:25.800 INFO kablam!    |
Sep 10 09:52:25.800 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 09:52:25.800 INFO kablam! 
Sep 10 09:52:25.800 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 10 09:52:25.800 INFO kablam!   --> src/lib.rs:80:30
Sep 10 09:52:25.800 INFO kablam!    |
Sep 10 09:52:25.800 INFO kablam! 80 | #![cfg_attr(nightly, feature(option_filter))]
Sep 10 09:52:25.800 INFO kablam!    |                              ^^^^^^^^^^^^^
Sep 10 09:52:25.800 INFO kablam! 
Sep 10 09:52:26.584 INFO kablam! warning: the feature `fused` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 10 09:52:26.584 INFO kablam!   --> src/lib.rs:78:30
Sep 10 09:52:26.584 INFO kablam!    |
Sep 10 09:52:26.584 INFO kablam! 78 | #![cfg_attr(nightly, feature(fused))]
Sep 10 09:52:26.584 INFO kablam!    |                              ^^^^^
Sep 10 09:52:26.594 INFO kablam!    |
Sep 10 09:52:26.594 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 09:52:26.594 INFO kablam! 
Sep 10 09:52:26.594 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 10 09:52:26.594 INFO kablam!   --> src/lib.rs:80:30
Sep 10 09:52:26.594 INFO kablam!    |
Sep 10 09:52:26.594 INFO kablam! 80 | #![cfg_attr(nightly, feature(option_filter))]
Sep 10 09:52:26.594 INFO kablam!    |                              ^^^^^^^^^^^^^
Sep 10 09:52:26.594 INFO kablam! 
Sep 10 09:52:27.327 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.70s
Sep 10 09:52:27.346 INFO kablam! su: No module specific data is present
Sep 10 09:52:28.483 INFO running `"docker" "rm" "-f" "733b6955f39a15d320a1fcb861023e1ac86eda2a2844fcf2a7314f94fb4e4c35"`
Sep 10 09:52:28.577 INFO blam! 733b6955f39a15d320a1fcb861023e1ac86eda2a2844fcf2a7314f94fb4e4c35