Nov 30 09:05:00.117 INFO checking PlasmaPower/kmer-counter against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 09:05:00.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 09:05:00.652 INFO [stdout] 3ab51c4e88ec3ffb998953548c083a06df674535bb9a8a85e36f093781beab0a
Nov 30 09:05:00.658 INFO running `"docker" "start" "-a" "3ab51c4e88ec3ffb998953548c083a06df674535bb9a8a85e36f093781beab0a"`
Nov 30 09:05:02.127 INFO [stderr] usermod: no changes
Nov 30 09:05:02.272 INFO [stderr]    Compiling backtrace-sys v0.1.5
Nov 30 09:05:02.272 INFO [stderr]     Checking memmap v0.5.0
Nov 30 09:05:02.279 INFO [stderr]     Checking clap v2.19.0
Nov 30 09:05:02.279 INFO [stderr]     Checking jobsteal v0.5.1
Nov 30 09:05:05.215 INFO [stderr]     Checking backtrace v0.3.0
Nov 30 09:05:06.180 INFO [stderr]     Checking error-chain v0.7.1
Nov 30 09:05:09.351 INFO [stderr]     Checking kmer-counter v0.1.0 (/source)
Nov 30 09:05:12.337 INFO [stderr] warning: variable does not need to be mutable
Nov 30 09:05:12.337 INFO [stderr]   --> src/kmer_tree.rs:42:24
Nov 30 09:05:12.337 INFO [stderr]    |
Nov 30 09:05:12.337 INFO [stderr] 42 |         while let Some(mut count) = self.counts.get_mut(self.index) {
Nov 30 09:05:12.338 INFO [stderr]    |                        ----^^^^^
Nov 30 09:05:12.338 INFO [stderr]    |                        |
Nov 30 09:05:12.338 INFO [stderr]    |                        help: remove this `mut`
Nov 30 09:05:12.338 INFO [stderr]    |
Nov 30 09:05:12.338 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 09:05:12.338 INFO [stderr] 
Nov 30 09:05:12.386 INFO [stderr] warning: variable does not need to be mutable
Nov 30 09:05:12.386 INFO [stderr]   --> src/kmer_tree.rs:42:24
Nov 30 09:05:12.386 INFO [stderr]    |
Nov 30 09:05:12.386 INFO [stderr] 42 |         while let Some(mut count) = self.counts.get_mut(self.index) {
Nov 30 09:05:12.386 INFO [stderr]    |                        ----^^^^^
Nov 30 09:05:12.386 INFO [stderr]    |                        |
Nov 30 09:05:12.386 INFO [stderr]    |                        help: remove this `mut`
Nov 30 09:05:12.386 INFO [stderr]    |
Nov 30 09:05:12.386 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 09:05:12.386 INFO [stderr] 
Nov 30 09:05:12.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.43s
Nov 30 09:05:12.590 INFO [stderr] su: No module specific data is present
Nov 30 09:05:13.538 INFO running `"docker" "inspect" "3ab51c4e88ec3ffb998953548c083a06df674535bb9a8a85e36f093781beab0a"`
Nov 30 09:05:13.804 INFO running `"docker" "rm" "-f" "3ab51c4e88ec3ffb998953548c083a06df674535bb9a8a85e36f093781beab0a"`
Nov 30 09:05:14.124 INFO [stdout] 3ab51c4e88ec3ffb998953548c083a06df674535bb9a8a85e36f093781beab0a