Nov 27 17:44:46.752 INFO checking vernonrj/similarity against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 17:44:46.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 17:44:47.210 INFO [stdout] 041f39d25fe0aa81d307d5527fb5c3cc0856b72ca309dc936fd313e977b04e98
Nov 27 17:44:47.212 INFO running `"docker" "start" "-a" "041f39d25fe0aa81d307d5527fb5c3cc0856b72ca309dc936fd313e977b04e98"`
Nov 27 17:44:49.291 INFO [stderr] usermod: no changes
Nov 27 17:44:49.458 INFO [stderr]    Compiling backtrace-sys v0.1.10
Nov 27 17:44:49.472 INFO [stderr]     Checking clap v2.21.1
Nov 27 17:45:09.579 INFO [stderr]     Checking backtrace v0.3.0
Nov 27 17:45:10.042 INFO [stderr]     Checking error-chain v0.10.0
Nov 27 17:45:10.542 INFO [stderr]     Checking similarity v0.1.0 (/source)
Nov 27 17:45:11.445 INFO [stderr] warning: variable does not need to be mutable
Nov 27 17:45:11.445 INFO [stderr]    --> src/diffcore.rs:143:21
Nov 27 17:45:11.445 INFO [stderr]     |
Nov 27 17:45:11.445 INFO [stderr] 143 |                 let mut e = h.entry(buf).or_insert((hashed, 0));
Nov 27 17:45:11.445 INFO [stderr]     |                     ----^
Nov 27 17:45:11.452 INFO [stderr]     |                     |
Nov 27 17:45:11.453 INFO [stderr]     |                     help: remove this `mut`
Nov 27 17:45:11.453 INFO [stderr]     |
Nov 27 17:45:11.453 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 17:45:11.453 INFO [stderr] 
Nov 27 17:45:11.496 INFO [stderr] warning: variable does not need to be mutable
Nov 27 17:45:11.497 INFO [stderr]    --> src/diffcore.rs:143:21
Nov 27 17:45:11.497 INFO [stderr]     |
Nov 27 17:45:11.497 INFO [stderr] 143 |                 let mut e = h.entry(buf).or_insert((hashed, 0));
Nov 27 17:45:11.497 INFO [stderr]     |                     ----^
Nov 27 17:45:11.497 INFO [stderr]     |                     |
Nov 27 17:45:11.497 INFO [stderr]     |                     help: remove this `mut`
Nov 27 17:45:11.497 INFO [stderr]     |
Nov 27 17:45:11.498 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 17:45:11.498 INFO [stderr] 
Nov 27 17:45:11.565 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.25s
Nov 27 17:45:11.570 INFO [stderr] su: No module specific data is present
Nov 27 17:45:13.117 INFO running `"docker" "inspect" "041f39d25fe0aa81d307d5527fb5c3cc0856b72ca309dc936fd313e977b04e98"`
Nov 27 17:45:13.409 INFO running `"docker" "rm" "-f" "041f39d25fe0aa81d307d5527fb5c3cc0856b72ca309dc936fd313e977b04e98"`
Nov 27 17:45:13.777 INFO [stdout] 041f39d25fe0aa81d307d5527fb5c3cc0856b72ca309dc936fd313e977b04e98