Sep 21 05:58:12.025 INFO checking panoradix-0.6.5 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 05:58:12.026 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 05:58:12.026 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:58:12.241 INFO blam! cca255d66ee528e9d6f745a762c20bd028b9abc94e959f94ae54146d628afa3b
Sep 21 05:58:12.243 INFO running `"docker" "start" "-a" "cca255d66ee528e9d6f745a762c20bd028b9abc94e959f94ae54146d628afa3b"`
Sep 21 05:58:14.568 INFO kablam! usermod: no changes
Sep 21 05:58:14.670 INFO kablam!     Checking panoradix v0.6.5 (/source)
Sep 21 05:58:15.789 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 21 05:58:15.790 INFO kablam!    --> src/set.rs:205:22
Sep 21 05:58:15.790 INFO kablam!     |
Sep 21 05:58:15.791 INFO kablam! 205 | pub type Iter<'a, K: 'a + Key + ?Sized> = MapKeys<'a, K, ()>;
Sep 21 05:58:15.791 INFO kablam!     |                      ^^   ^^^   ^^^^^^
Sep 21 05:58:15.791 INFO kablam!     |
Sep 21 05:58:15.792 INFO kablam!     = note: #[warn(type_alias_bounds)] on by default
Sep 21 05:58:15.792 INFO kablam!     = help: the bound will not be checked when the type alias is used, and should be removed
Sep 21 05:58:15.792 INFO kablam! 
Sep 21 05:58:15.838 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 21 05:58:15.839 INFO kablam!    --> src/set.rs:205:22
Sep 21 05:58:15.839 INFO kablam!     |
Sep 21 05:58:15.840 INFO kablam! 205 | pub type Iter<'a, K: 'a + Key + ?Sized> = MapKeys<'a, K, ()>;
Sep 21 05:58:15.840 INFO kablam!     |                      ^^   ^^^   ^^^^^^
Sep 21 05:58:15.840 INFO kablam!     |
Sep 21 05:58:15.841 INFO kablam!     = note: #[warn(type_alias_bounds)] on by default
Sep 21 05:58:15.841 INFO kablam!     = help: the bound will not be checked when the type alias is used, and should be removed
Sep 21 05:58:15.841 INFO kablam! 
Sep 21 05:58:16.771 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 21 05:58:16.771 INFO kablam!   --> benches/set.rs:47:9
Sep 21 05:58:16.771 INFO kablam!    |
Sep 21 05:58:16.771 INFO kablam! 47 |         items.iter().collect::<RadixSet<str>>();
Sep 21 05:58:16.771 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:58:16.772 INFO kablam!    |
Sep 21 05:58:16.772 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 05:58:16.772 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 21 05:58:16.772 INFO kablam! 
Sep 21 05:58:16.773 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 21 05:58:16.773 INFO kablam!   --> benches/set.rs:57:9
Sep 21 05:58:16.773 INFO kablam!    |
Sep 21 05:58:16.773 INFO kablam! 57 |         items.iter().collect::<RadixSet<str>>();
Sep 21 05:58:16.773 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:58:16.773 INFO kablam!    |
Sep 21 05:58:16.773 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 21 05:58:16.773 INFO kablam! 
Sep 21 05:58:21.190 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.59s
Sep 21 05:58:21.198 INFO kablam! su: No module specific data is present
Sep 21 05:58:22.170 INFO running `"docker" "rm" "-f" "cca255d66ee528e9d6f745a762c20bd028b9abc94e959f94ae54146d628afa3b"`
Sep 21 05:58:22.287 INFO blam! cca255d66ee528e9d6f745a762c20bd028b9abc94e959f94ae54146d628afa3b