Sep 01 10:17:49.257 INFO checking radical-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 10:17:49.257 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 10:17:49.257 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:17:49.459 INFO blam! 9f2776eb454cd67c27bf1df51b6bcf2a2cd9f658053109fc8d48b9a7c9571c05
Sep 01 10:17:49.461 INFO running `"docker" "start" "-a" "9f2776eb454cd67c27bf1df51b6bcf2a2cd9f658053109fc8d48b9a7c9571c05"`
Sep 01 10:17:50.114 INFO kablam!     Checking radical v0.1.1 (file:///source)
Sep 01 10:17:50.479 INFO kablam! warning: unused import: `num_traits::float::FloatCore`
Sep 01 10:17:50.479 INFO kablam!  --> src/lib.rs:8:5
Sep 01 10:17:50.479 INFO kablam!   |
Sep 01 10:17:50.479 INFO kablam! 8 | use num_traits::float::FloatCore as Float;
Sep 01 10:17:50.479 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:17:50.479 INFO kablam!   |
Sep 01 10:17:50.479 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 10:17:50.479 INFO kablam! 
Sep 01 10:17:50.507 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Sep 01 10:17:50.509 INFO kablam! su: No module specific data is present
Sep 01 10:17:51.000 INFO running `"docker" "rm" "-f" "9f2776eb454cd67c27bf1df51b6bcf2a2cd9f658053109fc8d48b9a7c9571c05"`
Sep 01 10:17:51.090 INFO blam! 9f2776eb454cd67c27bf1df51b6bcf2a2cd9f658053109fc8d48b9a7c9571c05