Sep 05 23:42:25.804 INFO checking spaces-2.2.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 23:42:25.804 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 23:42:25.805 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 23:42:26.016 INFO blam! 7f59e6352d6bc04cf9034542720de98f104c67b4bed4054be47cacc06bbee93a
Sep 05 23:42:26.016 INFO running `"docker" "start" "-a" "7f59e6352d6bc04cf9034542720de98f104c67b4bed4054be47cacc06bbee93a"`
Sep 05 23:42:27.665 INFO kablam! usermod: no changes
Sep 05 23:42:27.811 INFO kablam!    Compiling ndarray v0.11.2
Sep 05 23:42:36.950 INFO kablam!     Checking spaces v2.2.0 (file:///source)
Sep 05 23:42:38.940 INFO kablam! warning: comparison is useless due to type limits
Sep 05 23:42:38.940 INFO kablam!   --> src/dimensions/natural.rs:25:57
Sep 05 23:42:38.940 INFO kablam!    |
Sep 05 23:42:38.940 INFO kablam! 25 |     fn contains(&self, val: Self::BoundValue) -> bool { val >= 0 }
Sep 05 23:42:38.940 INFO kablam!    |                                                         ^^^^^^^^
Sep 05 23:42:38.940 INFO kablam!    |
Sep 05 23:42:38.940 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Sep 05 23:42:38.940 INFO kablam! 
Sep 05 23:42:40.238 INFO kablam! warning: comparison is useless due to type limits
Sep 05 23:42:40.238 INFO kablam!   --> src/dimensions/natural.rs:25:57
Sep 05 23:42:40.238 INFO kablam!    |
Sep 05 23:42:40.238 INFO kablam! 25 |     fn contains(&self, val: Self::BoundValue) -> bool { val >= 0 }
Sep 05 23:42:40.238 INFO kablam!    |                                                         ^^^^^^^^
Sep 05 23:42:40.238 INFO kablam!    |
Sep 05 23:42:40.238 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Sep 05 23:42:40.242 INFO kablam! 
Sep 05 23:42:40.330 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.62s
Sep 05 23:42:40.338 INFO kablam! su: No module specific data is present
Sep 05 23:42:41.574 INFO running `"docker" "rm" "-f" "7f59e6352d6bc04cf9034542720de98f104c67b4bed4054be47cacc06bbee93a"`
Sep 05 23:42:41.694 INFO blam! 7f59e6352d6bc04cf9034542720de98f104c67b4bed4054be47cacc06bbee93a