Aug 17 10:09:56.653 INFO checking slog-config-0.4.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 10:09:56.653 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 10:09:56.653 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 10:09:56.654 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 10:09:56.886 INFO blam! b8b90537a299d24c8a729e0f539a5d0c38738a483f3692ff7690b55f115d117a
Aug 17 10:09:56.889 INFO running `"docker" "start" "-a" "b8b90537a299d24c8a729e0f539a5d0c38738a483f3692ff7690b55f115d117a"`
Aug 17 10:09:58.193 INFO kablam! warning: Package `toml v0.4.6` does not have feature `serde`. It has a required dependency with that name, but only optional dependencies can be used as features. This is currently a warning to ease the transition, but it will become an error in the future.
Aug 17 10:09:58.227 INFO kablam!     Checking toml v0.4.6
Aug 17 10:09:58.227 INFO kablam!     Checking slog-json v2.2.0
Aug 17 10:10:04.350 INFO kablam!     Checking slog-config v0.4.0 (file:///source)
Aug 17 10:10:09.552 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.54s
Aug 17 10:10:09.579 INFO kablam! su: No module specific data is present
Aug 17 10:10:10.393 INFO running `"docker" "rm" "-f" "b8b90537a299d24c8a729e0f539a5d0c38738a483f3692ff7690b55f115d117a"`
Aug 17 10:10:10.552 INFO blam! b8b90537a299d24c8a729e0f539a5d0c38738a483f3692ff7690b55f115d117a