Aug 16 23:28:44.560 INFO checking semahawk/hc against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 16 23:28:44.560 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 16 23:28:44.560 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 16 23:28:44.560 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 16 23:28:44.787 INFO blam! 165c52cadca9d7837e2fc2e331d4839b0d90c256841fb0583bf38a3f014694a7
Aug 16 23:28:44.789 INFO running `"docker" "start" "-a" "165c52cadca9d7837e2fc2e331d4839b0d90c256841fb0583bf38a3f014694a7"`
Aug 16 23:28:45.787 INFO kablam!     Checking bitflags v0.4.0
Aug 16 23:28:45.787 INFO kablam!     Checking encode_unicode v0.1.3
Aug 16 23:28:45.790 INFO kablam!     Checking either v1.0.2
Aug 16 23:28:45.798 INFO kablam!     Checking getopts v0.2.14
Aug 16 23:28:46.547 INFO kablam!     Checking nix v0.5.1
Aug 16 23:28:47.643 INFO kablam!     Checking itertools v0.5.8
Aug 16 23:29:00.298 INFO kablam!     Checking rustyline v1.0.0
Aug 16 23:29:02.141 INFO kablam!     Checking hc v0.1.2 (file:///source)
Aug 16 23:29:04.200 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.55s
Aug 16 23:29:04.204 INFO kablam! su: No module specific data is present
Aug 16 23:29:04.696 INFO running `"docker" "rm" "-f" "165c52cadca9d7837e2fc2e331d4839b0d90c256841fb0583bf38a3f014694a7"`
Aug 16 23:29:04.862 INFO blam! 165c52cadca9d7837e2fc2e331d4839b0d90c256841fb0583bf38a3f014694a7