Nov 06 23:17:19.215 INFO checking danzhu/rim against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 23:17:19.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 23:17:19.646 INFO blam! d121674511ee507e91797fc0153b894362b16d8717c19377990e75e1b3996d99
Nov 06 23:17:19.648 INFO running `"docker" "start" "-a" "d121674511ee507e91797fc0153b894362b16d8717c19377990e75e1b3996d99"`
Nov 06 23:17:20.804 INFO kablam! usermod: no changes
Nov 06 23:17:20.884 INFO kablam!     Checking rim v0.1.0 (/source)
Nov 06 23:17:22.542 INFO kablam! warning: method is never used: `iter_mut`
Nov 06 23:17:22.542 INFO kablam!   --> src/lib/store.rs:41:5
Nov 06 23:17:22.542 INFO kablam!    |
Nov 06 23:17:22.542 INFO kablam! 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Nov 06 23:17:22.542 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:17:22.542 INFO kablam!    |
Nov 06 23:17:22.542 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 23:17:22.542 INFO kablam! 
Nov 06 23:17:22.542 INFO kablam! warning: method is never used: `has_value`
Nov 06 23:17:22.542 INFO kablam!    --> src/lib/store.rs:143:5
Nov 06 23:17:22.542 INFO kablam!     |
Nov 06 23:17:22.542 INFO kablam! 143 |     fn has_value(&self) -> bool {
Nov 06 23:17:22.542 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:17:22.542 INFO kablam! 
Nov 06 23:17:22.545 INFO kablam! warning: method is never used: `new`
Nov 06 23:17:22.545 INFO kablam!   --> src/lib/mod.rs:42:5
Nov 06 23:17:22.545 INFO kablam!    |
Nov 06 23:17:22.545 INFO kablam! 42 |     pub fn new() -> Self {
Nov 06 23:17:22.545 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 23:17:22.545 INFO kablam! 
Nov 06 23:17:22.545 INFO kablam! warning: method is never used: `new`
Nov 06 23:17:22.545 INFO kablam!   --> src/lib/mod.rs:54:5
Nov 06 23:17:22.545 INFO kablam!    |
Nov 06 23:17:22.545 INFO kablam! 54 |     pub fn new() -> Self {
Nov 06 23:17:22.545 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 23:17:22.545 INFO kablam! 
Nov 06 23:17:22.545 INFO kablam! warning: method is never used: `new`
Nov 06 23:17:22.545 INFO kablam!   --> src/script/mem.rs:41:5
Nov 06 23:17:22.545 INFO kablam!    |
Nov 06 23:17:22.545 INFO kablam! 41 |     pub fn new() -> Self {
Nov 06 23:17:22.545 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 23:17:22.545 INFO kablam! 
Nov 06 23:17:22.719 INFO kablam! warning: method is never used: `iter_mut`
Nov 06 23:17:22.719 INFO kablam!   --> src/lib/store.rs:41:5
Nov 06 23:17:22.719 INFO kablam!    |
Nov 06 23:17:22.719 INFO kablam! 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Nov 06 23:17:22.719 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:17:22.719 INFO kablam!    |
Nov 06 23:17:22.719 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 23:17:22.719 INFO kablam! 
Nov 06 23:17:22.719 INFO kablam! warning: method is never used: `has_value`
Nov 06 23:17:22.719 INFO kablam!    --> src/lib/store.rs:143:5
Nov 06 23:17:22.719 INFO kablam!     |
Nov 06 23:17:22.719 INFO kablam! 143 |     fn has_value(&self) -> bool {
Nov 06 23:17:22.719 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:17:22.719 INFO kablam! 
Nov 06 23:17:22.719 INFO kablam! warning: method is never used: `new`
Nov 06 23:17:22.719 INFO kablam!   --> src/lib/mod.rs:42:5
Nov 06 23:17:22.719 INFO kablam!    |
Nov 06 23:17:22.719 INFO kablam! 42 |     pub fn new() -> Self {
Nov 06 23:17:22.719 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 23:17:22.719 INFO kablam! 
Nov 06 23:17:22.719 INFO kablam! warning: method is never used: `new`
Nov 06 23:17:22.719 INFO kablam!   --> src/lib/mod.rs:54:5
Nov 06 23:17:22.719 INFO kablam!    |
Nov 06 23:17:22.719 INFO kablam! 54 |     pub fn new() -> Self {
Nov 06 23:17:22.719 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 23:17:22.719 INFO kablam! 
Nov 06 23:17:22.719 INFO kablam! warning: method is never used: `new`
Nov 06 23:17:22.719 INFO kablam!   --> src/script/mem.rs:41:5
Nov 06 23:17:22.719 INFO kablam!    |
Nov 06 23:17:22.719 INFO kablam! 41 |     pub fn new() -> Self {
Nov 06 23:17:22.719 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 23:17:22.719 INFO kablam! 
Nov 06 23:17:22.752 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Nov 06 23:17:22.760 INFO kablam! su: No module specific data is present
Nov 06 23:17:23.376 INFO running `"docker" "rm" "-f" "d121674511ee507e91797fc0153b894362b16d8717c19377990e75e1b3996d99"`
Nov 06 23:17:23.529 INFO blam! d121674511ee507e91797fc0153b894362b16d8717c19377990e75e1b3996d99