Aug 31 19:14:26.184 INFO checking panoradix-0.6.5 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 19:14:26.185 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 19:14:26.185 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 19:14:26.357 INFO blam! de4a799af501846eba1ac42a022023baded420fa0b3a66d88b2dcd7eb3a7cc70
Aug 31 19:14:26.359 INFO running `"docker" "start" "-a" "de4a799af501846eba1ac42a022023baded420fa0b3a66d88b2dcd7eb3a7cc70"`
Aug 31 19:14:26.992 INFO kablam!     Checking panoradix v0.6.5 (file:///source)
Aug 31 19:14:27.854 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 31 19:14:27.854 INFO kablam!    --> src/set.rs:205:22
Aug 31 19:14:27.854 INFO kablam!     |
Aug 31 19:14:27.854 INFO kablam! 205 | pub type Iter<'a, K: 'a + Key + ?Sized> = MapKeys<'a, K, ()>;
Aug 31 19:14:27.854 INFO kablam!     |                      ^^   ^^^   ^^^^^^
Aug 31 19:14:27.854 INFO kablam!     |
Aug 31 19:14:27.854 INFO kablam!     = note: #[warn(type_alias_bounds)] on by default
Aug 31 19:14:27.854 INFO kablam!     = help: the bound will not be checked when the type alias is used, and should be removed
Aug 31 19:14:27.854 INFO kablam! 
Aug 31 19:14:28.250 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 31 19:14:28.250 INFO kablam!    --> src/set.rs:205:22
Aug 31 19:14:28.250 INFO kablam!     |
Aug 31 19:14:28.250 INFO kablam! 205 | pub type Iter<'a, K: 'a + Key + ?Sized> = MapKeys<'a, K, ()>;
Aug 31 19:14:28.250 INFO kablam!     |                      ^^   ^^^   ^^^^^^
Aug 31 19:14:28.250 INFO kablam!     |
Aug 31 19:14:28.250 INFO kablam!     = note: #[warn(type_alias_bounds)] on by default
Aug 31 19:14:28.250 INFO kablam!     = help: the bound will not be checked when the type alias is used, and should be removed
Aug 31 19:14:28.250 INFO kablam! 
Aug 31 19:14:28.635 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 19:14:28.635 INFO kablam!   --> benches/set.rs:47:9
Aug 31 19:14:28.635 INFO kablam!    |
Aug 31 19:14:28.635 INFO kablam! 47 |         items.iter().collect::<RadixSet<str>>();
Aug 31 19:14:28.635 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 19:14:28.635 INFO kablam!    |
Aug 31 19:14:28.635 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 19:14:28.636 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 19:14:28.636 INFO kablam! 
Aug 31 19:14:28.636 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 19:14:28.636 INFO kablam!   --> benches/set.rs:57:9
Aug 31 19:14:28.636 INFO kablam!    |
Aug 31 19:14:28.636 INFO kablam! 57 |         items.iter().collect::<RadixSet<str>>();
Aug 31 19:14:28.636 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 19:14:28.636 INFO kablam!    |
Aug 31 19:14:28.636 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 19:14:28.636 INFO kablam! 
Aug 31 19:14:34.195 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.27s
Aug 31 19:14:34.203 INFO kablam! su: No module specific data is present
Aug 31 19:14:34.618 INFO running `"docker" "rm" "-f" "de4a799af501846eba1ac42a022023baded420fa0b3a66d88b2dcd7eb3a7cc70"`
Aug 31 19:14:34.708 INFO blam! de4a799af501846eba1ac42a022023baded420fa0b3a66d88b2dcd7eb3a7cc70