Oct 13 11:15:14.659 INFO checking oscillator-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 11:15:14.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 13 11:15:15.099 INFO blam! a7fe7b36a9e565ddf303f7ce31394181a6d4ee43702a898e0603332805528f39
Oct 13 11:15:15.101 INFO running `"docker" "start" "-a" "a7fe7b36a9e565ddf303f7ce31394181a6d4ee43702a898e0603332805528f39"`
Oct 13 11:15:16.416 INFO kablam! usermod: no changes
Oct 13 11:15:16.564 INFO kablam!     Checking stopwatch v0.0.6
Oct 13 11:15:17.896 INFO kablam!     Checking oscillator v0.1.0 (/source)
Oct 13 11:15:20.977 INFO kablam! warning: variable does not need to be mutable
Oct 13 11:15:20.977 INFO kablam!   --> tests/lib.rs:28:9
Oct 13 11:15:20.977 INFO kablam!    |
Oct 13 11:15:20.977 INFO kablam! 28 |     let mut timer = Stopwatch::start_new();
Oct 13 11:15:20.978 INFO kablam!    |         ----^^^^^
Oct 13 11:15:20.978 INFO kablam!    |         |
Oct 13 11:15:20.978 INFO kablam!    |         help: remove this `mut`
Oct 13 11:15:20.979 INFO kablam!    |
Oct 13 11:15:20.979 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 11:15:20.979 INFO kablam! 
Oct 13 11:15:20.979 INFO kablam! warning: variable does not need to be mutable
Oct 13 11:15:20.979 INFO kablam!   --> tests/lib.rs:44:9
Oct 13 11:15:20.980 INFO kablam!    |
Oct 13 11:15:20.980 INFO kablam! 44 |     let mut timer = Stopwatch::start_new();
Oct 13 11:15:20.980 INFO kablam!    |         ----^^^^^
Oct 13 11:15:20.981 INFO kablam!    |         |
Oct 13 11:15:20.981 INFO kablam!    |         help: remove this `mut`
Oct 13 11:15:20.981 INFO kablam! 
Oct 13 11:15:20.989 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
Oct 13 11:15:21.013 INFO kablam! su: No module specific data is present
Oct 13 11:15:21.396 INFO running `"docker" "rm" "-f" "a7fe7b36a9e565ddf303f7ce31394181a6d4ee43702a898e0603332805528f39"`
Oct 13 11:15:21.569 INFO blam! a7fe7b36a9e565ddf303f7ce31394181a6d4ee43702a898e0603332805528f39