Dec 12 01:20:05.566 INFO checking Moxinilian/everything-wg against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 01:20:05.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 01:20:05.724 INFO [stdout] 942887a04330ed49b1bef54a52710b11c8c161b78a5c1a29819d72b5d1526926
Dec 12 01:20:05.726 INFO running `"docker" "start" "-a" "942887a04330ed49b1bef54a52710b11c8c161b78a5c1a29819d72b5d1526926"`
Dec 12 01:20:06.139 INFO [stderr] usermod: no changes
Dec 12 01:20:06.408 INFO [stderr]     Checking serde_json v0.9.10
Dec 12 01:20:06.411 INFO [stderr]     Checking serde_urlencoded v0.4.3
Dec 12 01:20:06.411 INFO [stderr]     Checking Inflector v0.11.2
Dec 12 01:20:06.411 INFO [stderr]     Checking error-chain v0.10.0
Dec 12 01:20:06.413 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 12 01:20:12.006 INFO [stderr]     Checking reqwest v0.5.2
Dec 12 01:20:14.353 INFO [stderr]     Checking oauth-client v0.3.2
Dec 12 01:20:17.597 INFO [stderr]     Checking twitter-api v0.3.0
Dec 12 01:20:20.933 INFO [stderr]     Checking everything-wg v0.1.0 (/source)
Dec 12 01:20:27.142 INFO [stderr] warning: variable does not need to be mutable
Dec 12 01:20:27.142 INFO [stderr]   --> src/main.rs:95:13
Dec 12 01:20:27.142 INFO [stderr]    |
Dec 12 01:20:27.143 INFO [stderr] 95 |         let mut words = HashSet::new();
Dec 12 01:20:27.143 INFO [stderr]    |             ----^^^^^
Dec 12 01:20:27.143 INFO [stderr]    |             |
Dec 12 01:20:27.143 INFO [stderr]    |             help: remove this `mut`
Dec 12 01:20:27.143 INFO [stderr]    |
Dec 12 01:20:27.143 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 01:20:27.143 INFO [stderr] 
Dec 12 01:20:27.352 INFO [stderr] warning: variable does not need to be mutable
Dec 12 01:20:27.352 INFO [stderr]   --> src/main.rs:95:13
Dec 12 01:20:27.352 INFO [stderr]    |
Dec 12 01:20:27.352 INFO [stderr] 95 |         let mut words = HashSet::new();
Dec 12 01:20:27.352 INFO [stderr]    |             ----^^^^^
Dec 12 01:20:27.352 INFO [stderr]    |             |
Dec 12 01:20:27.352 INFO [stderr]    |             help: remove this `mut`
Dec 12 01:20:27.352 INFO [stderr]    |
Dec 12 01:20:27.352 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 01:20:27.352 INFO [stderr] 
Dec 12 01:20:27.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.21s
Dec 12 01:20:27.400 INFO [stderr] su: No module specific data is present
Dec 12 01:20:28.118 INFO running `"docker" "inspect" "942887a04330ed49b1bef54a52710b11c8c161b78a5c1a29819d72b5d1526926"`
Dec 12 01:20:28.265 INFO running `"docker" "rm" "-f" "942887a04330ed49b1bef54a52710b11c8c161b78a5c1a29819d72b5d1526926"`
Dec 12 01:20:28.436 INFO [stdout] 942887a04330ed49b1bef54a52710b11c8c161b78a5c1a29819d72b5d1526926