Sep 21 01:22:46.754 INFO checking typenum_bitset-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 01:22:46.754 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 01:22:46.754 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/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 01:22:46.929 INFO blam! 19af10d3a3997f5c0f54faa5c588cb9f901d1ebf879a16f2b03641a302c85d21
Sep 21 01:22:46.931 INFO running `"docker" "start" "-a" "19af10d3a3997f5c0f54faa5c588cb9f901d1ebf879a16f2b03641a302c85d21"`
Sep 21 01:22:48.051 INFO kablam! usermod: no changes
Sep 21 01:22:48.126 INFO kablam!     Checking typenum_bitset v0.1.0 (/source)
Sep 21 01:22:48.618 INFO kablam! warning: unused import: `std::prelude::v1`
Sep 21 01:22:48.618 INFO kablam!    --> src/bitset.rs:288:9
Sep 21 01:22:48.618 INFO kablam!     |
Sep 21 01:22:48.618 INFO kablam! 288 |     use std::prelude::v1::*;
Sep 21 01:22:48.618 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Sep 21 01:22:48.618 INFO kablam!     |
Sep 21 01:22:48.618 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 21 01:22:48.618 INFO kablam! 
Sep 21 01:22:48.711 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 21 01:22:48.718 INFO kablam! su: No module specific data is present
Sep 21 01:22:49.473 INFO running `"docker" "rm" "-f" "19af10d3a3997f5c0f54faa5c588cb9f901d1ebf879a16f2b03641a302c85d21"`
Sep 21 01:22:49.556 INFO blam! 19af10d3a3997f5c0f54faa5c588cb9f901d1ebf879a16f2b03641a302c85d21