Dec 18 04:53:33.325 INFO checking WanzenBug/rustsync against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:53:33.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:53:33.795 INFO [stdout] 3b7e8e79c1469d13ecd2b6aac0b1702847c9dbd4a2d97b6306c9eff4c8a56549
Dec 18 04:53:33.798 INFO running `"docker" "start" "-a" "3b7e8e79c1469d13ecd2b6aac0b1702847c9dbd4a2d97b6306c9eff4c8a56549"`
Dec 18 04:53:36.572 INFO [stderr]    Compiling case v0.1.0
Dec 18 04:53:36.592 INFO [stderr]     Checking pbr v1.0.0
Dec 18 04:53:37.607 INFO [stderr]    Compiling derive-error v0.0.3
Dec 18 04:53:40.151 INFO [stderr]     Checking rustsync v0.1.0 (/opt/crater/workdir)
Dec 18 04:53:40.872 INFO [stderr] warning: unused variable: `config`
Dec 18 04:53:40.873 INFO [stderr]   --> src/lib.rs:33:59
Dec 18 04:53:40.873 INFO [stderr]    |
Dec 18 04:53:40.873 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 04:53:40.874 INFO [stderr]    |                                                           ^^^^^^ help: consider using `_config` instead
Dec 18 04:53:40.874 INFO [stderr]    |
Dec 18 04:53:40.874 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:53:40.874 INFO [stderr] 
Dec 18 04:53:40.936 INFO [stderr] warning: unused variable: `config`
Dec 18 04:53:40.936 INFO [stderr]   --> src/lib.rs:33:59
Dec 18 04:53:40.936 INFO [stderr]    |
Dec 18 04:53:40.937 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 04:53:40.937 INFO [stderr]    |                                                           ^^^^^^ help: consider using `_config` instead
Dec 18 04:53:40.937 INFO [stderr]    |
Dec 18 04:53:40.937 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:53:40.937 INFO [stderr] 
Dec 18 04:53:41.926 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
Dec 18 04:53:43.451 INFO running `"docker" "inspect" "3b7e8e79c1469d13ecd2b6aac0b1702847c9dbd4a2d97b6306c9eff4c8a56549"`
Dec 18 04:53:43.802 INFO running `"docker" "rm" "-f" "3b7e8e79c1469d13ecd2b6aac0b1702847c9dbd4a2d97b6306c9eff4c8a56549"`
Dec 18 04:53:44.208 INFO [stdout] 3b7e8e79c1469d13ecd2b6aac0b1702847c9dbd4a2d97b6306c9eff4c8a56549