Oct 13 11:15:20.030 INFO checking oscillator-0.1.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 11:15:20.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 11:15:20.442 INFO blam! 70d41db75ab1c434f04b4a71c48bc371f3da0b1734a20d29e7ae7432d13db6f1
Oct 13 11:15:20.444 INFO running `"docker" "start" "-a" "70d41db75ab1c434f04b4a71c48bc371f3da0b1734a20d29e7ae7432d13db6f1"`
Oct 13 11:15:21.428 INFO kablam! usermod: no changes
Oct 13 11:15:21.540 INFO kablam!     Checking stopwatch v0.0.6
Oct 13 11:15:22.531 INFO kablam!     Checking oscillator v0.1.0 (/source)
Oct 13 11:15:25.276 INFO kablam! warning: variable does not need to be mutable
Oct 13 11:15:25.276 INFO kablam!   --> tests/lib.rs:28:9
Oct 13 11:15:25.276 INFO kablam!    |
Oct 13 11:15:25.276 INFO kablam! 28 |     let mut timer = Stopwatch::start_new();
Oct 13 11:15:25.276 INFO kablam!    |         ----^^^^^
Oct 13 11:15:25.278 INFO kablam!    |         |
Oct 13 11:15:25.278 INFO kablam!    |         help: remove this `mut`
Oct 13 11:15:25.278 INFO kablam!    |
Oct 13 11:15:25.278 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 11:15:25.278 INFO kablam! 
Oct 13 11:15:25.278 INFO kablam! warning: variable does not need to be mutable
Oct 13 11:15:25.278 INFO kablam!   --> tests/lib.rs:44:9
Oct 13 11:15:25.278 INFO kablam!    |
Oct 13 11:15:25.278 INFO kablam! 44 |     let mut timer = Stopwatch::start_new();
Oct 13 11:15:25.278 INFO kablam!    |         ----^^^^^
Oct 13 11:15:25.278 INFO kablam!    |         |
Oct 13 11:15:25.278 INFO kablam!    |         help: remove this `mut`
Oct 13 11:15:25.278 INFO kablam! 
Oct 13 11:15:25.315 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Oct 13 11:15:25.325 INFO kablam! su: No module specific data is present
Oct 13 11:15:26.375 INFO running `"docker" "rm" "-f" "70d41db75ab1c434f04b4a71c48bc371f3da0b1734a20d29e7ae7432d13db6f1"`
Oct 13 11:15:26.692 INFO blam! 70d41db75ab1c434f04b4a71c48bc371f3da0b1734a20d29e7ae7432d13db6f1