Nov 02 16:00:03.187 INFO checking danzhu/rim against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 16:00:03.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 16:00:03.513 INFO blam! 286b57459bc37df54fbcb3f63a77bf2a9121f1881255f144c627a46f403db795
Nov 02 16:00:03.517 INFO running `"docker" "start" "-a" "286b57459bc37df54fbcb3f63a77bf2a9121f1881255f144c627a46f403db795"`
Nov 02 16:00:04.250 INFO kablam! usermod: no changes
Nov 02 16:00:04.328 INFO kablam!     Checking rim v0.1.0 (/source)
Nov 02 16:00:05.746 INFO kablam! warning: method is never used: `iter_mut`
Nov 02 16:00:05.747 INFO kablam!   --> src/lib/store.rs:41:5
Nov 02 16:00:05.747 INFO kablam!    |
Nov 02 16:00:05.748 INFO kablam! 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Nov 02 16:00:05.749 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:00:05.749 INFO kablam!    |
Nov 02 16:00:05.750 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 16:00:05.750 INFO kablam! 
Nov 02 16:00:05.751 INFO kablam! warning: method is never used: `has_value`
Nov 02 16:00:05.752 INFO kablam!    --> src/lib/store.rs:143:5
Nov 02 16:00:05.752 INFO kablam!     |
Nov 02 16:00:05.753 INFO kablam! 143 |     fn has_value(&self) -> bool {
Nov 02 16:00:05.753 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:00:05.754 INFO kablam! 
Nov 02 16:00:05.755 INFO kablam! warning: method is never used: `new`
Nov 02 16:00:05.755 INFO kablam!   --> src/lib/mod.rs:42:5
Nov 02 16:00:05.756 INFO kablam!    |
Nov 02 16:00:05.756 INFO kablam! 42 |     pub fn new() -> Self {
Nov 02 16:00:05.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 16:00:05.757 INFO kablam! 
Nov 02 16:00:05.757 INFO kablam! warning: method is never used: `new`
Nov 02 16:00:05.757 INFO kablam!   --> src/lib/mod.rs:54:5
Nov 02 16:00:05.757 INFO kablam!    |
Nov 02 16:00:05.757 INFO kablam! 54 |     pub fn new() -> Self {
Nov 02 16:00:05.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 16:00:05.757 INFO kablam! 
Nov 02 16:00:05.757 INFO kablam! warning: method is never used: `new`
Nov 02 16:00:05.757 INFO kablam!   --> src/script/mem.rs:41:5
Nov 02 16:00:05.757 INFO kablam!    |
Nov 02 16:00:05.757 INFO kablam! 41 |     pub fn new() -> Self {
Nov 02 16:00:05.764 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 16:00:05.764 INFO kablam! 
Nov 02 16:00:05.955 INFO kablam! warning: method is never used: `iter_mut`
Nov 02 16:00:05.955 INFO kablam!   --> src/lib/store.rs:41:5
Nov 02 16:00:05.955 INFO kablam!    |
Nov 02 16:00:05.955 INFO kablam! 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Nov 02 16:00:05.955 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:00:05.955 INFO kablam!    |
Nov 02 16:00:05.955 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 16:00:05.955 INFO kablam! 
Nov 02 16:00:05.957 INFO kablam! warning: method is never used: `has_value`
Nov 02 16:00:05.957 INFO kablam!    --> src/lib/store.rs:143:5
Nov 02 16:00:05.957 INFO kablam!     |
Nov 02 16:00:05.957 INFO kablam! 143 |     fn has_value(&self) -> bool {
Nov 02 16:00:05.957 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:00:05.957 INFO kablam! 
Nov 02 16:00:05.957 INFO kablam! warning: method is never used: `new`
Nov 02 16:00:05.957 INFO kablam!   --> src/lib/mod.rs:42:5
Nov 02 16:00:05.957 INFO kablam!    |
Nov 02 16:00:05.957 INFO kablam! 42 |     pub fn new() -> Self {
Nov 02 16:00:05.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 16:00:05.957 INFO kablam! 
Nov 02 16:00:05.957 INFO kablam! warning: method is never used: `new`
Nov 02 16:00:05.957 INFO kablam!   --> src/lib/mod.rs:54:5
Nov 02 16:00:05.957 INFO kablam!    |
Nov 02 16:00:05.957 INFO kablam! 54 |     pub fn new() -> Self {
Nov 02 16:00:05.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 16:00:05.957 INFO kablam! 
Nov 02 16:00:05.957 INFO kablam! warning: method is never used: `new`
Nov 02 16:00:05.957 INFO kablam!   --> src/script/mem.rs:41:5
Nov 02 16:00:05.957 INFO kablam!    |
Nov 02 16:00:05.957 INFO kablam! 41 |     pub fn new() -> Self {
Nov 02 16:00:05.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 16:00:05.957 INFO kablam! 
Nov 02 16:00:06.010 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Nov 02 16:00:06.013 INFO kablam! su: No module specific data is present
Nov 02 16:00:07.180 INFO running `"docker" "rm" "-f" "286b57459bc37df54fbcb3f63a77bf2a9121f1881255f144c627a46f403db795"`
Nov 02 16:00:07.392 INFO blam! 286b57459bc37df54fbcb3f63a77bf2a9121f1881255f144c627a46f403db795