Nov 29 04:11:28.577 INFO checking binary-space-partition-0.1.2 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 04:11:28.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 29 04:11:29.270 INFO [stdout] 15e589104cdd69cfe8885e8d8695af075a0b18aefdbf125545e224882fe3f59c
Nov 29 04:11:29.274 INFO running `"docker" "start" "-a" "15e589104cdd69cfe8885e8d8695af075a0b18aefdbf125545e224882fe3f59c"`
Nov 29 04:11:31.436 INFO [stderr] usermod: no changes
Nov 29 04:11:31.528 INFO [stderr]     Checking binary-space-partition v0.1.2 (/source)
Nov 29 04:11:32.272 INFO [stderr] warning: variable does not need to be mutable
Nov 29 04:11:32.272 INFO [stderr]   --> src/lib.rs:46:13
Nov 29 04:11:32.272 INFO [stderr]    |
Nov 29 04:11:32.272 INFO [stderr] 46 |         let mut node = side.as_mut().unwrap();
Nov 29 04:11:32.272 INFO [stderr]    |             ----^^^^
Nov 29 04:11:32.272 INFO [stderr]    |             |
Nov 29 04:11:32.272 INFO [stderr]    |             help: remove this `mut`
Nov 29 04:11:32.272 INFO [stderr]    |
Nov 29 04:11:32.272 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 04:11:32.272 INFO [stderr] 
Nov 29 04:11:32.880 INFO [stderr] warning: variable does not need to be mutable
Nov 29 04:11:32.880 INFO [stderr]   --> src/lib.rs:46:13
Nov 29 04:11:32.880 INFO [stderr]    |
Nov 29 04:11:32.880 INFO [stderr] 46 |         let mut node = side.as_mut().unwrap();
Nov 29 04:11:32.880 INFO [stderr]    |             ----^^^^
Nov 29 04:11:32.880 INFO [stderr]    |             |
Nov 29 04:11:32.880 INFO [stderr]    |             help: remove this `mut`
Nov 29 04:11:32.880 INFO [stderr]    |
Nov 29 04:11:32.880 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 04:11:32.880 INFO [stderr] 
Nov 29 04:11:32.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Nov 29 04:11:32.928 INFO [stderr] su: No module specific data is present
Nov 29 04:11:33.258 INFO running `"docker" "inspect" "15e589104cdd69cfe8885e8d8695af075a0b18aefdbf125545e224882fe3f59c"`
Nov 29 04:11:33.415 INFO running `"docker" "rm" "-f" "15e589104cdd69cfe8885e8d8695af075a0b18aefdbf125545e224882fe3f59c"`
Nov 29 04:11:33.568 INFO [stdout] 15e589104cdd69cfe8885e8d8695af075a0b18aefdbf125545e224882fe3f59c