Nov 01 02:56:40.323 INFO checking jrobar/Twelve-Days-of-Christmas against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 02:56:40.323 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 02:56:40.552 INFO blam! 0434df3f52aee2529cf4e53f4ee54a5039a1d3b8bd2f98cf74c231d3671b009b
Nov 01 02:56:40.560 INFO running `"docker" "start" "-a" "0434df3f52aee2529cf4e53f4ee54a5039a1d3b8bd2f98cf74c231d3671b009b"`
Nov 01 02:56:41.142 INFO kablam! usermod: no changes
Nov 01 02:56:41.192 INFO kablam!     Checking twelve_days_of_christmas v0.1.0 (/source)
Nov 01 02:56:41.673 INFO kablam! warning: variable does not need to be mutable
Nov 01 02:56:41.673 INFO kablam!  --> src/main.rs:6:9
Nov 01 02:56:41.673 INFO kablam!   |
Nov 01 02:56:41.673 INFO kablam! 6 |     let mut n = 11;
Nov 01 02:56:41.674 INFO kablam!   |         ----^
Nov 01 02:56:41.674 INFO kablam!   |         |
Nov 01 02:56:41.674 INFO kablam!   |         help: remove this `mut`
Nov 01 02:56:41.674 INFO kablam!   |
Nov 01 02:56:41.674 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 02:56:41.674 INFO kablam! 
Nov 01 02:56:41.756 INFO kablam! warning: variable does not need to be mutable
Nov 01 02:56:41.756 INFO kablam!  --> src/main.rs:6:9
Nov 01 02:56:41.756 INFO kablam!   |
Nov 01 02:56:41.756 INFO kablam! 6 |     let mut n = 11;
Nov 01 02:56:41.756 INFO kablam!   |         ----^
Nov 01 02:56:41.756 INFO kablam!   |         |
Nov 01 02:56:41.756 INFO kablam!   |         help: remove this `mut`
Nov 01 02:56:41.756 INFO kablam!   |
Nov 01 02:56:41.756 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 02:56:41.756 INFO kablam! 
Nov 01 02:56:41.764 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Nov 01 02:56:41.766 INFO kablam! su: No module specific data is present
Nov 01 02:56:42.056 INFO running `"docker" "rm" "-f" "0434df3f52aee2529cf4e53f4ee54a5039a1d3b8bd2f98cf74c231d3671b009b"`
Nov 01 02:56:42.163 INFO blam! 0434df3f52aee2529cf4e53f4ee54a5039a1d3b8bd2f98cf74c231d3671b009b