Jul 12 13:44:08.256 INFO checking assoc_list-0.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 13:44:08.256 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:44:08.256 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:44:08.256 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 13:44:08.500 INFO blam! fa268f6ccc6cbd3ae7a1ab371bf0ae0d87fc3f08b8548e30dbc997802b28d6ef
Jul 12 13:44:08.501 INFO running `"docker" "start" "-a" "fa268f6ccc6cbd3ae7a1ab371bf0ae0d87fc3f08b8548e30dbc997802b28d6ef"`
Jul 12 13:44:09.460 INFO kablam!     Checking assoc_list v0.1.0 (file:///source)
Jul 12 13:44:10.016 INFO kablam! warning: method is never used: `new`
Jul 12 13:44:10.017 INFO kablam!   --> src/lib.rs:11:5
Jul 12 13:44:10.017 INFO kablam!    |
Jul 12 13:44:10.017 INFO kablam! 11 |     fn new() -> AssocList<K, V> {
Jul 12 13:44:10.017 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:44:10.017 INFO kablam!    |
Jul 12 13:44:10.017 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 13:44:10.017 INFO kablam! 
Jul 12 13:44:10.017 INFO kablam! warning: method is never used: `insert`
Jul 12 13:44:10.017 INFO kablam!   --> src/lib.rs:15:5
Jul 12 13:44:10.017 INFO kablam!    |
Jul 12 13:44:10.017 INFO kablam! 15 |     fn insert(&mut self, k: K, v: V) {
Jul 12 13:44:10.017 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:44:10.018 INFO kablam! 
Jul 12 13:44:10.018 INFO kablam! warning: method is never used: `len`
Jul 12 13:44:10.018 INFO kablam!   --> src/lib.rs:19:5
Jul 12 13:44:10.018 INFO kablam!    |
Jul 12 13:44:10.018 INFO kablam! 19 |     fn len(&self) -> usize {
Jul 12 13:44:10.018 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:44:10.018 INFO kablam! 
Jul 12 13:44:10.018 INFO kablam! warning: method is never used: `contains_key`
Jul 12 13:44:10.018 INFO kablam!   --> src/lib.rs:36:5
Jul 12 13:44:10.018 INFO kablam!    |
Jul 12 13:44:10.018 INFO kablam! 36 |     fn contains_key(&self, k: &K) -> bool {
Jul 12 13:44:10.018 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:44:10.018 INFO kablam! 
Jul 12 13:44:10.018 INFO kablam! warning: method is never used: `remove`
Jul 12 13:44:10.018 INFO kablam!   --> src/lib.rs:43:5
Jul 12 13:44:10.018 INFO kablam!    |
Jul 12 13:44:10.018 INFO kablam! 43 |     fn remove(&mut self, k: &K) {
Jul 12 13:44:10.018 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:44:10.018 INFO kablam! 
Jul 12 13:44:10.402 INFO kablam! warning: unused variable: `map`
Jul 12 13:44:10.402 INFO kablam!   --> src/lib.rs:60:9
Jul 12 13:44:10.402 INFO kablam!    |
Jul 12 13:44:10.402 INFO kablam! 60 |     let map: AssocList<String, String> = AssocList::new();
Jul 12 13:44:10.402 INFO kablam!    |         ^^^ help: consider using `_map` instead
Jul 12 13:44:10.402 INFO kablam!    |
Jul 12 13:44:10.402 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 13:44:10.402 INFO kablam! 
Jul 12 13:44:10.473 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Jul 12 13:44:10.475 INFO kablam! su: No module specific data is present
Jul 12 13:44:11.010 INFO running `"docker" "rm" "-f" "fa268f6ccc6cbd3ae7a1ab371bf0ae0d87fc3f08b8548e30dbc997802b28d6ef"`
Jul 12 13:44:11.181 INFO blam! fa268f6ccc6cbd3ae7a1ab371bf0ae0d87fc3f08b8548e30dbc997802b28d6ef