Oct 22 01:02:06.548 INFO checking panoradix-0.6.5 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 01:02:06.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 22 01:02:06.932 INFO blam! c8de3f4008a2245ca9301f56c9dbe6cfad3f62644e9c46deb2e2daa25f0e4e0b
Oct 22 01:02:06.938 INFO running `"docker" "start" "-a" "c8de3f4008a2245ca9301f56c9dbe6cfad3f62644e9c46deb2e2daa25f0e4e0b"`
Oct 22 01:02:07.981 INFO kablam! usermod: no changes
Oct 22 01:02:08.067 INFO kablam!     Checking panoradix v0.6.5 (/source)
Oct 22 01:02:08.971 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Oct 22 01:02:08.971 INFO kablam!    --> src/set.rs:205:22
Oct 22 01:02:08.971 INFO kablam!     |
Oct 22 01:02:08.971 INFO kablam! 205 | pub type Iter<'a, K: 'a + Key + ?Sized> = MapKeys<'a, K, ()>;
Oct 22 01:02:08.971 INFO kablam!     |                      ^^   ^^^   ^^^^^^
Oct 22 01:02:08.971 INFO kablam!     |
Oct 22 01:02:08.971 INFO kablam!     = note: #[warn(type_alias_bounds)] on by default
Oct 22 01:02:08.971 INFO kablam!     = help: the bound will not be checked when the type alias is used, and should be removed
Oct 22 01:02:08.971 INFO kablam! 
Oct 22 01:02:09.604 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Oct 22 01:02:09.604 INFO kablam!    --> src/set.rs:205:22
Oct 22 01:02:09.604 INFO kablam!     |
Oct 22 01:02:09.604 INFO kablam! 205 | pub type Iter<'a, K: 'a + Key + ?Sized> = MapKeys<'a, K, ()>;
Oct 22 01:02:09.604 INFO kablam!     |                      ^^   ^^^   ^^^^^^
Oct 22 01:02:09.604 INFO kablam!     |
Oct 22 01:02:09.604 INFO kablam!     = note: #[warn(type_alias_bounds)] on by default
Oct 22 01:02:09.604 INFO kablam!     = help: the bound will not be checked when the type alias is used, and should be removed
Oct 22 01:02:09.604 INFO kablam! 
Oct 22 01:02:10.388 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 22 01:02:10.388 INFO kablam!   --> benches/set.rs:47:9
Oct 22 01:02:10.388 INFO kablam!    |
Oct 22 01:02:10.388 INFO kablam! 47 |         items.iter().collect::<RadixSet<str>>();
Oct 22 01:02:10.388 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:02:10.388 INFO kablam!    |
Oct 22 01:02:10.388 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 22 01:02:10.388 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 22 01:02:10.388 INFO kablam! 
Oct 22 01:02:10.388 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 22 01:02:10.388 INFO kablam!   --> benches/set.rs:57:9
Oct 22 01:02:10.388 INFO kablam!    |
Oct 22 01:02:10.388 INFO kablam! 57 |         items.iter().collect::<RadixSet<str>>();
Oct 22 01:02:10.388 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:02:10.388 INFO kablam!    |
Oct 22 01:02:10.388 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 22 01:02:10.388 INFO kablam! 
Oct 22 01:02:14.200 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.18s
Oct 22 01:02:14.208 INFO kablam! su: No module specific data is present
Oct 22 01:02:14.684 INFO running `"docker" "rm" "-f" "c8de3f4008a2245ca9301f56c9dbe6cfad3f62644e9c46deb2e2daa25f0e4e0b"`
Oct 22 01:02:14.880 INFO blam! c8de3f4008a2245ca9301f56c9dbe6cfad3f62644e9c46deb2e2daa25f0e4e0b