Sep 19 20:23:51.073 INFO checking radical-0.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 20:23:51.073 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 20:23:51.073 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:23:51.328 INFO blam! 4d87da6d70ff8b4447c59bbc9bb39a056208490f7ade38a1cbefb116c4cccae2
Sep 19 20:23:51.330 INFO running `"docker" "start" "-a" "4d87da6d70ff8b4447c59bbc9bb39a056208490f7ade38a1cbefb116c4cccae2"`
Sep 19 20:23:52.450 INFO kablam! usermod: no changes
Sep 19 20:23:52.490 INFO kablam!     Checking radical v0.1.1 (/source)
Sep 19 20:23:52.711 INFO kablam! warning: unused import: `num_traits::float::FloatCore`
Sep 19 20:23:52.711 INFO kablam!  --> src/lib.rs:8:5
Sep 19 20:23:52.711 INFO kablam!   |
Sep 19 20:23:52.711 INFO kablam! 8 | use num_traits::float::FloatCore as Float;
Sep 19 20:23:52.711 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 20:23:52.711 INFO kablam!   |
Sep 19 20:23:52.711 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 20:23:52.711 INFO kablam! 
Sep 19 20:23:52.730 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Sep 19 20:23:52.730 INFO kablam! su: No module specific data is present
Sep 19 20:23:53.265 INFO running `"docker" "rm" "-f" "4d87da6d70ff8b4447c59bbc9bb39a056208490f7ade38a1cbefb116c4cccae2"`
Sep 19 20:23:53.347 INFO blam! 4d87da6d70ff8b4447c59bbc9bb39a056208490f7ade38a1cbefb116c4cccae2