Nov 10 02:21:33.854 INFO checking panoradix-0.6.5 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 02:21:33.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"`
Nov 10 02:21:34.380 INFO blam! c5afc8b8048ed166f2c63b16029d27406b7ca24831dda96a39496ef47f2a3d0d
Nov 10 02:21:34.383 INFO running `"docker" "start" "-a" "c5afc8b8048ed166f2c63b16029d27406b7ca24831dda96a39496ef47f2a3d0d"`
Nov 10 02:21:35.871 INFO kablam! usermod: no changes
Nov 10 02:21:35.959 INFO kablam!     Checking panoradix v0.6.5 (/source)
Nov 10 02:21:37.347 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 10 02:21:37.348 INFO kablam!    --> src/set.rs:205:22
Nov 10 02:21:37.349 INFO kablam!     |
Nov 10 02:21:37.349 INFO kablam! 205 | pub type Iter<'a, K: 'a + Key + ?Sized> = MapKeys<'a, K, ()>;
Nov 10 02:21:37.350 INFO kablam!     |                      ^^   ^^^   ^^^^^^
Nov 10 02:21:37.350 INFO kablam!     |
Nov 10 02:21:37.351 INFO kablam!     = note: #[warn(type_alias_bounds)] on by default
Nov 10 02:21:37.352 INFO kablam!     = help: the bound will not be checked when the type alias is used, and should be removed
Nov 10 02:21:37.352 INFO kablam! 
Nov 10 02:21:38.023 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 10 02:21:38.023 INFO kablam!    --> src/set.rs:205:22
Nov 10 02:21:38.023 INFO kablam!     |
Nov 10 02:21:38.023 INFO kablam! 205 | pub type Iter<'a, K: 'a + Key + ?Sized> = MapKeys<'a, K, ()>;
Nov 10 02:21:38.023 INFO kablam!     |                      ^^   ^^^   ^^^^^^
Nov 10 02:21:38.051 INFO kablam!     |
Nov 10 02:21:38.051 INFO kablam!     = note: #[warn(type_alias_bounds)] on by default
Nov 10 02:21:38.052 INFO kablam!     = help: the bound will not be checked when the type alias is used, and should be removed
Nov 10 02:21:38.052 INFO kablam! 
Nov 10 02:21:39.207 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 10 02:21:39.208 INFO kablam!   --> benches/set.rs:47:9
Nov 10 02:21:39.208 INFO kablam!    |
Nov 10 02:21:39.208 INFO kablam! 47 |         items.iter().collect::<RadixSet<str>>();
Nov 10 02:21:39.208 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:21:39.208 INFO kablam!    |
Nov 10 02:21:39.208 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 10 02:21:39.208 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 10 02:21:39.210 INFO kablam! 
Nov 10 02:21:39.210 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 10 02:21:39.210 INFO kablam!   --> benches/set.rs:57:9
Nov 10 02:21:39.210 INFO kablam!    |
Nov 10 02:21:39.210 INFO kablam! 57 |         items.iter().collect::<RadixSet<str>>();
Nov 10 02:21:39.210 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:21:39.210 INFO kablam!    |
Nov 10 02:21:39.210 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 10 02:21:39.210 INFO kablam! 
Nov 10 02:21:43.405 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.50s
Nov 10 02:21:43.411 INFO kablam! su: No module specific data is present
Nov 10 02:21:44.527 INFO running `"docker" "rm" "-f" "c5afc8b8048ed166f2c63b16029d27406b7ca24831dda96a39496ef47f2a3d0d"`
Nov 10 02:21:44.787 INFO blam! c5afc8b8048ed166f2c63b16029d27406b7ca24831dda96a39496ef47f2a3d0d