Nov 10 09:00:39.583 INFO checking assoc_list-0.1.0 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 09:00:39.583 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 09:00:39.904 INFO blam! 220fe423a79b2017ff1d63ddc5f2d3e2f98b1abcf4865e0e3f9131227857e2de
Nov 10 09:00:39.907 INFO running `"docker" "start" "-a" "220fe423a79b2017ff1d63ddc5f2d3e2f98b1abcf4865e0e3f9131227857e2de"`
Nov 10 09:00:41.305 INFO kablam! usermod: no changes
Nov 10 09:00:41.399 INFO kablam!     Checking assoc_list v0.1.0 (/source)
Nov 10 09:00:42.359 INFO kablam! warning: method is never used: `new`
Nov 10 09:00:42.360 INFO kablam!   --> src/lib.rs:11:5
Nov 10 09:00:42.360 INFO kablam!    |
Nov 10 09:00:42.361 INFO kablam! 11 |     fn new() -> AssocList<K, V> {
Nov 10 09:00:42.362 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 09:00:42.362 INFO kablam!    |
Nov 10 09:00:42.363 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 09:00:42.363 INFO kablam! 
Nov 10 09:00:42.364 INFO kablam! warning: method is never used: `insert`
Nov 10 09:00:42.365 INFO kablam!   --> src/lib.rs:15:5
Nov 10 09:00:42.365 INFO kablam!    |
Nov 10 09:00:42.366 INFO kablam! 15 |     fn insert(&mut self, k: K, v: V) {
Nov 10 09:00:42.366 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 09:00:42.367 INFO kablam! 
Nov 10 09:00:42.368 INFO kablam! warning: method is never used: `len`
Nov 10 09:00:42.368 INFO kablam!   --> src/lib.rs:19:5
Nov 10 09:00:42.369 INFO kablam!    |
Nov 10 09:00:42.369 INFO kablam! 19 |     fn len(&self) -> usize {
Nov 10 09:00:42.370 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 10 09:00:42.370 INFO kablam! 
Nov 10 09:00:42.370 INFO kablam! warning: method is never used: `contains_key`
Nov 10 09:00:42.370 INFO kablam!   --> src/lib.rs:36:5
Nov 10 09:00:42.370 INFO kablam!    |
Nov 10 09:00:42.370 INFO kablam! 36 |     fn contains_key(&self, k: &K) -> bool {
Nov 10 09:00:42.370 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 09:00:42.370 INFO kablam! 
Nov 10 09:00:42.370 INFO kablam! warning: method is never used: `remove`
Nov 10 09:00:42.370 INFO kablam!   --> src/lib.rs:43:5
Nov 10 09:00:42.370 INFO kablam!    |
Nov 10 09:00:42.370 INFO kablam! 43 |     fn remove(&mut self, k: &K) {
Nov 10 09:00:42.370 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 09:00:42.370 INFO kablam! 
Nov 10 09:00:42.688 INFO kablam! warning: unused variable: `map`
Nov 10 09:00:42.689 INFO kablam!   --> src/lib.rs:60:9
Nov 10 09:00:42.689 INFO kablam!    |
Nov 10 09:00:42.689 INFO kablam! 60 |     let map: AssocList<String, String> = AssocList::new();
Nov 10 09:00:42.689 INFO kablam!    |         ^^^ help: consider using `_map` instead
Nov 10 09:00:42.689 INFO kablam!    |
Nov 10 09:00:42.690 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 10 09:00:42.690 INFO kablam! 
Nov 10 09:00:42.742 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Nov 10 09:00:42.744 INFO kablam! su: No module specific data is present
Nov 10 09:00:44.195 INFO running `"docker" "rm" "-f" "220fe423a79b2017ff1d63ddc5f2d3e2f98b1abcf4865e0e3f9131227857e2de"`
Nov 10 09:00:44.531 INFO blam! 220fe423a79b2017ff1d63ddc5f2d3e2f98b1abcf4865e0e3f9131227857e2de