Sep 06 02:45:24.301 INFO checking panoradix-0.6.5 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 02:45:24.301 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 02:45:24.301 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/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 06 02:45:24.576 INFO blam! acc610b9ee01dfe52ab5cfcaee386a113b56578579f20a5c3910a8c386f9d9f6
Sep 06 02:45:24.578 INFO running `"docker" "start" "-a" "acc610b9ee01dfe52ab5cfcaee386a113b56578579f20a5c3910a8c386f9d9f6"`
Sep 06 02:45:25.918 INFO kablam! usermod: no changes
Sep 06 02:45:26.058 INFO kablam!     Checking panoradix v0.6.5 (file:///source)
Sep 06 02:45:26.639 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 06 02:45:26.639 INFO kablam!    --> src/set.rs:205:22
Sep 06 02:45:26.639 INFO kablam!     |
Sep 06 02:45:26.639 INFO kablam! 205 | pub type Iter<'a, K: 'a + Key + ?Sized> = MapKeys<'a, K, ()>;
Sep 06 02:45:26.639 INFO kablam!     |                      ^^   ^^^   ^^^^^^
Sep 06 02:45:26.639 INFO kablam!     |
Sep 06 02:45:26.639 INFO kablam!     = note: #[warn(type_alias_bounds)] on by default
Sep 06 02:45:26.639 INFO kablam!     = help: the bound will not be checked when the type alias is used, and should be removed
Sep 06 02:45:26.639 INFO kablam! 
Sep 06 02:45:27.184 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 06 02:45:27.184 INFO kablam!    --> src/set.rs:205:22
Sep 06 02:45:27.184 INFO kablam!     |
Sep 06 02:45:27.184 INFO kablam! 205 | pub type Iter<'a, K: 'a + Key + ?Sized> = MapKeys<'a, K, ()>;
Sep 06 02:45:27.184 INFO kablam!     |                      ^^   ^^^   ^^^^^^
Sep 06 02:45:27.206 INFO kablam!     |
Sep 06 02:45:27.206 INFO kablam!     = note: #[warn(type_alias_bounds)] on by default
Sep 06 02:45:27.206 INFO kablam!     = help: the bound will not be checked when the type alias is used, and should be removed
Sep 06 02:45:27.206 INFO kablam! 
Sep 06 02:45:27.507 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 06 02:45:27.507 INFO kablam!   --> benches/set.rs:47:9
Sep 06 02:45:27.507 INFO kablam!    |
Sep 06 02:45:27.507 INFO kablam! 47 |         items.iter().collect::<RadixSet<str>>();
Sep 06 02:45:27.507 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 02:45:27.507 INFO kablam!    |
Sep 06 02:45:27.507 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 02:45:27.507 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 06 02:45:27.507 INFO kablam! 
Sep 06 02:45:27.507 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 06 02:45:27.507 INFO kablam!   --> benches/set.rs:57:9
Sep 06 02:45:27.507 INFO kablam!    |
Sep 06 02:45:27.507 INFO kablam! 57 |         items.iter().collect::<RadixSet<str>>();
Sep 06 02:45:27.507 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 02:45:27.507 INFO kablam!    |
Sep 06 02:45:27.507 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 06 02:45:27.507 INFO kablam! 
Sep 06 02:45:31.306 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
Sep 06 02:45:31.311 INFO kablam! su: No module specific data is present
Sep 06 02:45:32.329 INFO running `"docker" "rm" "-f" "acc610b9ee01dfe52ab5cfcaee386a113b56578579f20a5c3910a8c386f9d9f6"`
Sep 06 02:45:32.482 INFO blam! acc610b9ee01dfe52ab5cfcaee386a113b56578579f20a5c3910a8c386f9d9f6