Dec 11 12:50:40.776 INFO checking nbouscal/kilo.rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 12:50:40.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 12:50:40.997 INFO [stdout] 483b0c67f585d756bd10388fbfc9b1f55e878dfbbeb40f04b2c1598eaa2b5c6d
Dec 11 12:50:40.997 INFO running `"docker" "start" "-a" "483b0c67f585d756bd10388fbfc9b1f55e878dfbbeb40f04b2c1598eaa2b5c6d"`
Dec 11 12:50:41.459 INFO [stderr] usermod: no changes
Dec 11 12:50:41.488 INFO [stderr]     Checking kilo v0.1.0 (/source)
Dec 11 12:50:41.928 INFO [stderr] warning: variable does not need to be mutable
Dec 11 12:50:41.928 INFO [stderr]   --> src/editor/mod.rs:93:17
Dec 11 12:50:41.928 INFO [stderr]    |
Dec 11 12:50:41.928 INFO [stderr] 93 |             let mut current_row = self.current_row_mut().unwrap();
Dec 11 12:50:41.928 INFO [stderr]    |                 ----^^^^^^^^^^^
Dec 11 12:50:41.928 INFO [stderr]    |                 |
Dec 11 12:50:41.928 INFO [stderr]    |                 help: remove this `mut`
Dec 11 12:50:41.928 INFO [stderr]    |
Dec 11 12:50:41.928 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 12:50:41.928 INFO [stderr] 
Dec 11 12:50:41.972 INFO [stderr] warning: variable does not need to be mutable
Dec 11 12:50:41.972 INFO [stderr]   --> src/editor/mod.rs:93:17
Dec 11 12:50:41.972 INFO [stderr]    |
Dec 11 12:50:41.972 INFO [stderr] 93 |             let mut current_row = self.current_row_mut().unwrap();
Dec 11 12:50:41.972 INFO [stderr]    |                 ----^^^^^^^^^^^
Dec 11 12:50:41.972 INFO [stderr]    |                 |
Dec 11 12:50:41.972 INFO [stderr]    |                 help: remove this `mut`
Dec 11 12:50:41.972 INFO [stderr]    |
Dec 11 12:50:41.972 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 12:50:41.972 INFO [stderr] 
Dec 11 12:50:42.064 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 11 12:50:42.069 INFO [stderr] su: No module specific data is present
Dec 11 12:50:42.305 INFO running `"docker" "inspect" "483b0c67f585d756bd10388fbfc9b1f55e878dfbbeb40f04b2c1598eaa2b5c6d"`
Dec 11 12:50:42.409 INFO running `"docker" "rm" "-f" "483b0c67f585d756bd10388fbfc9b1f55e878dfbbeb40f04b2c1598eaa2b5c6d"`
Dec 11 12:50:42.503 INFO [stdout] 483b0c67f585d756bd10388fbfc9b1f55e878dfbbeb40f04b2c1598eaa2b5c6d