Sep 14 07:14:37.269 INFO checking typenum_bitset-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 07:14:37.269 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 07:14:37.269 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:14:37.414 INFO blam! 739e8b2ed0e507afefee1a8e22fee65d56ab6a72b1e94ed45cddd6abef5870a5
Sep 14 07:14:37.416 INFO running `"docker" "start" "-a" "739e8b2ed0e507afefee1a8e22fee65d56ab6a72b1e94ed45cddd6abef5870a5"`
Sep 14 07:14:38.528 INFO kablam! usermod: no changes
Sep 14 07:14:38.668 INFO kablam!     Checking typenum_bitset v0.1.0 (file:///source)
Sep 14 07:14:39.070 INFO kablam! warning: unused import: `std::prelude::v1`
Sep 14 07:14:39.070 INFO kablam!    --> src/bitset.rs:288:9
Sep 14 07:14:39.070 INFO kablam!     |
Sep 14 07:14:39.070 INFO kablam! 288 |     use std::prelude::v1::*;
Sep 14 07:14:39.070 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Sep 14 07:14:39.070 INFO kablam!     |
Sep 14 07:14:39.070 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 14 07:14:39.070 INFO kablam! 
Sep 14 07:14:39.170 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Sep 14 07:14:39.175 INFO kablam! su: No module specific data is present
Sep 14 07:14:39.783 INFO running `"docker" "rm" "-f" "739e8b2ed0e507afefee1a8e22fee65d56ab6a72b1e94ed45cddd6abef5870a5"`
Sep 14 07:14:39.982 INFO blam! 739e8b2ed0e507afefee1a8e22fee65d56ab6a72b1e94ed45cddd6abef5870a5