Aug 11 19:43:59.381 INFO checking assoc_list-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 19:43:59.381 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:43:59.381 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:43:59.381 INFO running `"docker" "create" "-v" "/tmp/crater.12TrVOyadd7D:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 19:43:59.610 INFO blam! f31567b86911e935f1a4f59e6a609143426ba596905f561cf5b8502f5d02839d
Aug 11 19:43:59.613 INFO running `"docker" "start" "-a" "f31567b86911e935f1a4f59e6a609143426ba596905f561cf5b8502f5d02839d"`
Aug 11 19:44:00.599 INFO kablam!     Checking assoc_list v0.1.0 (file:///source)
Aug 11 19:44:01.303 INFO kablam! warning: method is never used: `new`
Aug 11 19:44:01.303 INFO kablam!   --> src/lib.rs:11:5
Aug 11 19:44:01.303 INFO kablam!    |
Aug 11 19:44:01.303 INFO kablam! 11 |     fn new() -> AssocList<K, V> {
Aug 11 19:44:01.303 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:44:01.303 INFO kablam!    |
Aug 11 19:44:01.303 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 19:44:01.303 INFO kablam! 
Aug 11 19:44:01.304 INFO kablam! warning: method is never used: `insert`
Aug 11 19:44:01.304 INFO kablam!   --> src/lib.rs:15:5
Aug 11 19:44:01.304 INFO kablam!    |
Aug 11 19:44:01.304 INFO kablam! 15 |     fn insert(&mut self, k: K, v: V) {
Aug 11 19:44:01.304 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:44:01.304 INFO kablam! 
Aug 11 19:44:01.304 INFO kablam! warning: method is never used: `len`
Aug 11 19:44:01.304 INFO kablam!   --> src/lib.rs:19:5
Aug 11 19:44:01.304 INFO kablam!    |
Aug 11 19:44:01.304 INFO kablam! 19 |     fn len(&self) -> usize {
Aug 11 19:44:01.304 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:44:01.304 INFO kablam! 
Aug 11 19:44:01.304 INFO kablam! warning: method is never used: `contains_key`
Aug 11 19:44:01.304 INFO kablam!   --> src/lib.rs:36:5
Aug 11 19:44:01.304 INFO kablam!    |
Aug 11 19:44:01.304 INFO kablam! 36 |     fn contains_key(&self, k: &K) -> bool {
Aug 11 19:44:01.304 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:44:01.304 INFO kablam! 
Aug 11 19:44:01.304 INFO kablam! warning: method is never used: `remove`
Aug 11 19:44:01.304 INFO kablam!   --> src/lib.rs:43:5
Aug 11 19:44:01.304 INFO kablam!    |
Aug 11 19:44:01.304 INFO kablam! 43 |     fn remove(&mut self, k: &K) {
Aug 11 19:44:01.304 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:44:01.304 INFO kablam! 
Aug 11 19:44:01.348 INFO kablam! warning: unused variable: `map`
Aug 11 19:44:01.348 INFO kablam!   --> src/lib.rs:60:9
Aug 11 19:44:01.348 INFO kablam!    |
Aug 11 19:44:01.348 INFO kablam! 60 |     let map: AssocList<String, String> = AssocList::new();
Aug 11 19:44:01.348 INFO kablam!    |         ^^^ help: consider using `_map` instead
Aug 11 19:44:01.349 INFO kablam!    |
Aug 11 19:44:01.349 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 19:44:01.349 INFO kablam! 
Aug 11 19:44:01.408 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Aug 11 19:44:01.412 INFO kablam! su: No module specific data is present
Aug 11 19:44:02.057 INFO running `"docker" "rm" "-f" "f31567b86911e935f1a4f59e6a609143426ba596905f561cf5b8502f5d02839d"`
Aug 11 19:44:02.209 INFO blam! f31567b86911e935f1a4f59e6a609143426ba596905f561cf5b8502f5d02839d