Nov 30 04:36:09.974 INFO checking danzhu/rim against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 04:36:09.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 04:36:10.380 INFO [stdout] e9e95cde10317f4b3aa96abc32683b4dc3ba7b06cb8b9e9ac6ad240ed054b22c
Nov 30 04:36:10.388 INFO running `"docker" "start" "-a" "e9e95cde10317f4b3aa96abc32683b4dc3ba7b06cb8b9e9ac6ad240ed054b22c"`
Nov 30 04:36:11.848 INFO [stderr] usermod: no changes
Nov 30 04:36:11.932 INFO [stderr]     Checking rim v0.1.0 (/source)
Nov 30 04:36:13.746 INFO [stderr] warning: method is never used: `iter_mut`
Nov 30 04:36:13.747 INFO [stderr]   --> src/lib/store.rs:41:5
Nov 30 04:36:13.747 INFO [stderr]    |
Nov 30 04:36:13.747 INFO [stderr] 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Nov 30 04:36:13.747 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:36:13.747 INFO [stderr]    |
Nov 30 04:36:13.747 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 04:36:13.747 INFO [stderr] 
Nov 30 04:36:13.747 INFO [stderr] warning: method is never used: `has_value`
Nov 30 04:36:13.747 INFO [stderr]    --> src/lib/store.rs:143:5
Nov 30 04:36:13.747 INFO [stderr]     |
Nov 30 04:36:13.747 INFO [stderr] 143 |     fn has_value(&self) -> bool {
Nov 30 04:36:13.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:36:13.747 INFO [stderr] 
Nov 30 04:36:13.747 INFO [stderr] warning: method is never used: `new`
Nov 30 04:36:13.747 INFO [stderr]   --> src/lib/mod.rs:42:5
Nov 30 04:36:13.747 INFO [stderr]    |
Nov 30 04:36:13.747 INFO [stderr] 42 |     pub fn new() -> Self {
Nov 30 04:36:13.747 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 04:36:13.747 INFO [stderr] 
Nov 30 04:36:13.747 INFO [stderr] warning: method is never used: `new`
Nov 30 04:36:13.747 INFO [stderr]   --> src/lib/mod.rs:54:5
Nov 30 04:36:13.747 INFO [stderr]    |
Nov 30 04:36:13.747 INFO [stderr] 54 |     pub fn new() -> Self {
Nov 30 04:36:13.747 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 04:36:13.747 INFO [stderr] 
Nov 30 04:36:13.747 INFO [stderr] warning: method is never used: `new`
Nov 30 04:36:13.747 INFO [stderr]   --> src/script/mem.rs:41:5
Nov 30 04:36:13.747 INFO [stderr]    |
Nov 30 04:36:13.747 INFO [stderr] 41 |     pub fn new() -> Self {
Nov 30 04:36:13.747 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 04:36:13.747 INFO [stderr] 
Nov 30 04:36:13.776 INFO [stderr] warning: method is never used: `iter_mut`
Nov 30 04:36:13.776 INFO [stderr]   --> src/lib/store.rs:41:5
Nov 30 04:36:13.776 INFO [stderr]    |
Nov 30 04:36:13.776 INFO [stderr] 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Nov 30 04:36:13.777 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:36:13.777 INFO [stderr]    |
Nov 30 04:36:13.777 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 04:36:13.777 INFO [stderr] 
Nov 30 04:36:13.778 INFO [stderr] warning: method is never used: `has_value`
Nov 30 04:36:13.778 INFO [stderr]    --> src/lib/store.rs:143:5
Nov 30 04:36:13.778 INFO [stderr]     |
Nov 30 04:36:13.778 INFO [stderr] 143 |     fn has_value(&self) -> bool {
Nov 30 04:36:13.778 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:36:13.779 INFO [stderr] 
Nov 30 04:36:13.779 INFO [stderr] warning: method is never used: `new`
Nov 30 04:36:13.779 INFO [stderr]   --> src/lib/mod.rs:42:5
Nov 30 04:36:13.779 INFO [stderr]    |
Nov 30 04:36:13.779 INFO [stderr] 42 |     pub fn new() -> Self {
Nov 30 04:36:13.780 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 04:36:13.780 INFO [stderr] 
Nov 30 04:36:13.780 INFO [stderr] warning: method is never used: `new`
Nov 30 04:36:13.780 INFO [stderr]   --> src/lib/mod.rs:54:5
Nov 30 04:36:13.780 INFO [stderr]    |
Nov 30 04:36:13.781 INFO [stderr] 54 |     pub fn new() -> Self {
Nov 30 04:36:13.781 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 04:36:13.781 INFO [stderr] 
Nov 30 04:36:13.781 INFO [stderr] warning: method is never used: `new`
Nov 30 04:36:13.782 INFO [stderr]   --> src/script/mem.rs:41:5
Nov 30 04:36:13.782 INFO [stderr]    |
Nov 30 04:36:13.782 INFO [stderr] 41 |     pub fn new() -> Self {
Nov 30 04:36:13.782 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 04:36:13.782 INFO [stderr] 
Nov 30 04:36:13.857 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Nov 30 04:36:13.860 INFO [stderr] su: No module specific data is present
Nov 30 04:36:15.003 INFO running `"docker" "inspect" "e9e95cde10317f4b3aa96abc32683b4dc3ba7b06cb8b9e9ac6ad240ed054b22c"`
Nov 30 04:36:15.366 INFO running `"docker" "rm" "-f" "e9e95cde10317f4b3aa96abc32683b4dc3ba7b06cb8b9e9ac6ad240ed054b22c"`
Nov 30 04:36:15.656 INFO [stdout] e9e95cde10317f4b3aa96abc32683b4dc3ba7b06cb8b9e9ac6ad240ed054b22c