Dec 18 04:53:37.515 INFO checking WanzenBug/rustsync against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 04:53:37.515 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/WanzenBug/rustsync:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:53:38.021 INFO [stdout] f89cbe6941c200918e2e9915b40e1d6cdd5c26943b1e8f271f058ccb2cd367d6
Dec 18 04:53:38.023 INFO running `"docker" "start" "-a" "f89cbe6941c200918e2e9915b40e1d6cdd5c26943b1e8f271f058ccb2cd367d6"`
Dec 18 04:53:40.351 INFO [stderr]    Compiling case v0.1.0
Dec 18 04:53:40.364 INFO [stderr]     Checking clap v2.24.1
Dec 18 04:53:40.372 INFO [stderr]     Checking pbr v1.0.0
Dec 18 04:53:41.649 INFO [stderr]    Compiling derive-error v0.0.3
Dec 18 04:53:49.322 INFO [stderr]     Checking rustsync v0.1.0 (/opt/crater/workdir)
Dec 18 04:53:50.072 INFO [stderr] warning: unused variable: `config`
Dec 18 04:53:50.073 INFO [stderr]   --> src/lib.rs:33:59
Dec 18 04:53:50.073 INFO [stderr]    |
Dec 18 04:53:50.073 INFO [stderr] 33 | pub fn sync_with_config<S, D, P>(mut source: S, drain: D, config: &SyncConfig, mut updates: P) -> Result<()> where S: Source, D: Drain, P: SyncProgress {
Dec 18 04:53:50.073 INFO [stderr]    |                                                           ^^^^^^ help: consider using `_config` instead
Dec 18 04:53:50.073 INFO [stderr]    |
Dec 18 04:53:50.073 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:53:50.073 INFO [stderr] 
Dec 18 04:53:50.088 INFO [stderr] warning: unused variable: `config`
Dec 18 04:53:50.088 INFO [stderr]   --> src/lib.rs:33:59
Dec 18 04:53:50.088 INFO [stderr]    |
Dec 18 04:53:50.088 INFO [stderr] 33 | pub fn sync_with_config<S, D, P>(mut source: S, drain: D, config: &SyncConfig, mut updates: P) -> Result<()> where S: Source, D: Drain, P: SyncProgress {
Dec 18 04:53:50.089 INFO [stderr]    |                                                           ^^^^^^ help: consider using `_config` instead
Dec 18 04:53:50.089 INFO [stderr]    |
Dec 18 04:53:50.089 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:53:50.089 INFO [stderr] 
Dec 18 04:53:51.222 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.97s
Dec 18 04:53:52.334 INFO running `"docker" "inspect" "f89cbe6941c200918e2e9915b40e1d6cdd5c26943b1e8f271f058ccb2cd367d6"`
Dec 18 04:53:52.650 INFO running `"docker" "rm" "-f" "f89cbe6941c200918e2e9915b40e1d6cdd5c26943b1e8f271f058ccb2cd367d6"`
Dec 18 04:53:53.044 INFO [stdout] f89cbe6941c200918e2e9915b40e1d6cdd5c26943b1e8f271f058ccb2cd367d6