Sep 01 10:17:48.881 INFO checking radical-0.1.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 10:17:48.881 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 10:17:48.881 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:17:49.058 INFO blam! e70250c18586e277c9b9e7d1714b1d18c80414ee01fb44c4da4a280d311f15d3
Sep 01 10:17:49.060 INFO running `"docker" "start" "-a" "e70250c18586e277c9b9e7d1714b1d18c80414ee01fb44c4da4a280d311f15d3"`
Sep 01 10:17:49.791 INFO kablam!     Checking radical v0.1.1 (file:///source)
Sep 01 10:17:50.146 INFO kablam! warning: unused import: `num_traits::float::FloatCore`
Sep 01 10:17:50.146 INFO kablam!  --> src/lib.rs:8:5
Sep 01 10:17:50.146 INFO kablam!   |
Sep 01 10:17:50.146 INFO kablam! 8 | use num_traits::float::FloatCore as Float;
Sep 01 10:17:50.146 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:17:50.147 INFO kablam!   |
Sep 01 10:17:50.147 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 10:17:50.147 INFO kablam! 
Sep 01 10:17:50.167 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Sep 01 10:17:50.170 INFO kablam! su: No module specific data is present
Sep 01 10:17:50.593 INFO running `"docker" "rm" "-f" "e70250c18586e277c9b9e7d1714b1d18c80414ee01fb44c4da4a280d311f15d3"`
Sep 01 10:17:50.701 INFO blam! e70250c18586e277c9b9e7d1714b1d18c80414ee01fb44c4da4a280d311f15d3