Nov 07 03:17:54.235 INFO checking PlasmaPower/kmer-counter against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 03:17:54.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 03:17:54.713 INFO blam! 2f066ced46c5b8b2482c79eb2b4f82e97b2548d07cb5de6e4550f4b0a3841b19
Nov 07 03:17:54.715 INFO running `"docker" "start" "-a" "2f066ced46c5b8b2482c79eb2b4f82e97b2548d07cb5de6e4550f4b0a3841b19"`
Nov 07 03:17:56.884 INFO kablam! usermod: no changes
Nov 07 03:17:57.024 INFO kablam!    Compiling backtrace-sys v0.1.5
Nov 07 03:17:57.024 INFO kablam!     Checking memmap v0.5.0
Nov 07 03:17:57.024 INFO kablam!     Checking jobsteal v0.5.1
Nov 07 03:17:59.781 INFO kablam!     Checking backtrace v0.3.0
Nov 07 03:18:00.629 INFO kablam!     Checking error-chain v0.7.1
Nov 07 03:18:01.510 INFO kablam!     Checking kmer-counter v0.1.0 (/source)
Nov 07 03:18:03.512 INFO kablam! warning: variable does not need to be mutable
Nov 07 03:18:03.512 INFO kablam!   --> src/kmer_tree.rs:42:24
Nov 07 03:18:03.512 INFO kablam!    |
Nov 07 03:18:03.512 INFO kablam! 42 |         while let Some(mut count) = self.counts.get_mut(self.index) {
Nov 07 03:18:03.512 INFO kablam!    |                        ----^^^^^
Nov 07 03:18:03.512 INFO kablam!    |                        |
Nov 07 03:18:03.512 INFO kablam!    |                        help: remove this `mut`
Nov 07 03:18:03.512 INFO kablam!    |
Nov 07 03:18:03.512 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 03:18:03.512 INFO kablam! 
Nov 07 03:18:03.728 INFO kablam! warning: variable does not need to be mutable
Nov 07 03:18:03.728 INFO kablam!   --> src/kmer_tree.rs:42:24
Nov 07 03:18:03.728 INFO kablam!    |
Nov 07 03:18:03.728 INFO kablam! 42 |         while let Some(mut count) = self.counts.get_mut(self.index) {
Nov 07 03:18:03.728 INFO kablam!    |                        ----^^^^^
Nov 07 03:18:03.728 INFO kablam!    |                        |
Nov 07 03:18:03.728 INFO kablam!    |                        help: remove this `mut`
Nov 07 03:18:03.728 INFO kablam!    |
Nov 07 03:18:03.728 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 03:18:03.728 INFO kablam! 
Nov 07 03:18:03.854 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
Nov 07 03:18:03.860 INFO kablam! su: No module specific data is present
Nov 07 03:18:04.892 INFO running `"docker" "rm" "-f" "2f066ced46c5b8b2482c79eb2b4f82e97b2548d07cb5de6e4550f4b0a3841b19"`
Nov 07 03:18:05.224 INFO blam! 2f066ced46c5b8b2482c79eb2b4f82e97b2548d07cb5de6e4550f4b0a3841b19