Sep 21 02:44:53.957 INFO checking spaces-2.2.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 02:44:53.957 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 02:44:53.957 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 02:44:54.139 INFO blam! b873992e6fd7b99a17505d5e66f79c53c4bda5247aac0d660825c98c5cdc136a
Sep 21 02:44:54.141 INFO running `"docker" "start" "-a" "b873992e6fd7b99a17505d5e66f79c53c4bda5247aac0d660825c98c5cdc136a"`
Sep 21 02:44:55.026 INFO kablam! usermod: no changes
Sep 21 02:44:55.114 INFO kablam!    Compiling num-complex v0.2.0
Sep 21 02:44:55.114 INFO kablam!    Compiling ndarray v0.12.0
Sep 21 02:45:06.710 INFO kablam!     Checking spaces v2.2.1 (/source)
Sep 21 02:45:08.134 INFO kablam! warning: comparison is useless due to type limits
Sep 21 02:45:08.134 INFO kablam!   --> src/dimensions/natural.rs:25:57
Sep 21 02:45:08.134 INFO kablam!    |
Sep 21 02:45:08.134 INFO kablam! 25 |     fn contains(&self, val: Self::BoundValue) -> bool { val >= 0 }
Sep 21 02:45:08.134 INFO kablam!    |                                                         ^^^^^^^^
Sep 21 02:45:08.134 INFO kablam!    |
Sep 21 02:45:08.134 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Sep 21 02:45:08.134 INFO kablam! 
Sep 21 02:45:08.830 INFO kablam! warning: comparison is useless due to type limits
Sep 21 02:45:08.830 INFO kablam!   --> src/dimensions/natural.rs:25:57
Sep 21 02:45:08.830 INFO kablam!    |
Sep 21 02:45:08.830 INFO kablam! 25 |     fn contains(&self, val: Self::BoundValue) -> bool { val >= 0 }
Sep 21 02:45:08.830 INFO kablam!    |                                                         ^^^^^^^^
Sep 21 02:45:08.830 INFO kablam!    |
Sep 21 02:45:08.830 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Sep 21 02:45:08.830 INFO kablam! 
Sep 21 02:45:08.902 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.85s
Sep 21 02:45:08.907 INFO kablam! su: No module specific data is present
Sep 21 02:45:09.440 INFO running `"docker" "rm" "-f" "b873992e6fd7b99a17505d5e66f79c53c4bda5247aac0d660825c98c5cdc136a"`
Sep 21 02:45:09.543 INFO blam! b873992e6fd7b99a17505d5e66f79c53c4bda5247aac0d660825c98c5cdc136a