Oct 12 23:01:59.541 INFO checking danzhu/rim against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:01:59.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 23:01:59.848 INFO blam! 483d80da65a8aa3e0d291ce7629c36193c53b7ad0c004bf81f71d81ebd293366
Oct 12 23:01:59.856 INFO running `"docker" "start" "-a" "483d80da65a8aa3e0d291ce7629c36193c53b7ad0c004bf81f71d81ebd293366"`
Oct 12 23:02:01.403 INFO kablam! usermod: no changes
Oct 12 23:02:01.468 INFO kablam!     Checking rim v0.1.0 (/source)
Oct 12 23:02:02.992 INFO kablam! warning: method is never used: `iter_mut`
Oct 12 23:02:02.993 INFO kablam!   --> src/lib/store.rs:41:5
Oct 12 23:02:02.994 INFO kablam!    |
Oct 12 23:02:02.995 INFO kablam! 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Oct 12 23:02:02.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:02:02.996 INFO kablam!    |
Oct 12 23:02:02.997 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 23:02:02.997 INFO kablam! 
Oct 12 23:02:02.998 INFO kablam! warning: method is never used: `has_value`
Oct 12 23:02:02.999 INFO kablam!    --> src/lib/store.rs:143:5
Oct 12 23:02:02.999 INFO kablam!     |
Oct 12 23:02:03.000 INFO kablam! 143 |     fn has_value(&self) -> bool {
Oct 12 23:02:03.000 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:02:03.001 INFO kablam! 
Oct 12 23:02:03.002 INFO kablam! warning: method is never used: `new`
Oct 12 23:02:03.002 INFO kablam!   --> src/lib/mod.rs:42:5
Oct 12 23:02:03.003 INFO kablam!    |
Oct 12 23:02:03.004 INFO kablam! 42 |     pub fn new() -> Self {
Oct 12 23:02:03.004 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 23:02:03.005 INFO kablam! 
Oct 12 23:02:03.006 INFO kablam! warning: method is never used: `new`
Oct 12 23:02:03.006 INFO kablam!   --> src/lib/mod.rs:54:5
Oct 12 23:02:03.007 INFO kablam!    |
Oct 12 23:02:03.008 INFO kablam! 54 |     pub fn new() -> Self {
Oct 12 23:02:03.008 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 23:02:03.009 INFO kablam! 
Oct 12 23:02:03.010 INFO kablam! warning: method is never used: `new`
Oct 12 23:02:03.011 INFO kablam!   --> src/script/mem.rs:41:5
Oct 12 23:02:03.011 INFO kablam!    |
Oct 12 23:02:03.012 INFO kablam! 41 |     pub fn new() -> Self {
Oct 12 23:02:03.013 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 23:02:03.013 INFO kablam! 
Oct 12 23:02:03.195 INFO kablam! warning: method is never used: `iter_mut`
Oct 12 23:02:03.196 INFO kablam!   --> src/lib/store.rs:41:5
Oct 12 23:02:03.197 INFO kablam!    |
Oct 12 23:02:03.197 INFO kablam! 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Oct 12 23:02:03.198 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:02:03.199 INFO kablam!    |
Oct 12 23:02:03.199 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 23:02:03.200 INFO kablam! 
Oct 12 23:02:03.200 INFO kablam! warning: method is never used: `has_value`
Oct 12 23:02:03.201 INFO kablam!    --> src/lib/store.rs:143:5
Oct 12 23:02:03.201 INFO kablam!     |
Oct 12 23:02:03.202 INFO kablam! 143 |     fn has_value(&self) -> bool {
Oct 12 23:02:03.203 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:02:03.203 INFO kablam! 
Oct 12 23:02:03.204 INFO kablam! warning: method is never used: `new`
Oct 12 23:02:03.204 INFO kablam!   --> src/lib/mod.rs:42:5
Oct 12 23:02:03.205 INFO kablam!    |
Oct 12 23:02:03.205 INFO kablam! 42 |     pub fn new() -> Self {
Oct 12 23:02:03.205 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 23:02:03.205 INFO kablam! 
Oct 12 23:02:03.205 INFO kablam! warning: method is never used: `new`
Oct 12 23:02:03.205 INFO kablam!   --> src/lib/mod.rs:54:5
Oct 12 23:02:03.205 INFO kablam!    |
Oct 12 23:02:03.205 INFO kablam! 54 |     pub fn new() -> Self {
Oct 12 23:02:03.205 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 23:02:03.205 INFO kablam! 
Oct 12 23:02:03.205 INFO kablam! warning: method is never used: `new`
Oct 12 23:02:03.205 INFO kablam!   --> src/script/mem.rs:41:5
Oct 12 23:02:03.205 INFO kablam!    |
Oct 12 23:02:03.205 INFO kablam! 41 |     pub fn new() -> Self {
Oct 12 23:02:03.205 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 23:02:03.205 INFO kablam! 
Oct 12 23:02:03.277 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Oct 12 23:02:03.280 INFO kablam! su: No module specific data is present
Oct 12 23:02:04.219 INFO running `"docker" "rm" "-f" "483d80da65a8aa3e0d291ce7629c36193c53b7ad0c004bf81f71d81ebd293366"`
Oct 12 23:02:04.536 INFO blam! 483d80da65a8aa3e0d291ce7629c36193c53b7ad0c004bf81f71d81ebd293366