Dec 11 23:37:14.703 INFO checking WanzenBug/rustsync against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 23:37:14.703 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 11 23:37:15.158 INFO [stdout] 779aba4113fb4024b5360f5d30d3cf31017ab7b2199b88797382f997d70cc48f
Dec 11 23:37:15.160 INFO running `"docker" "start" "-a" "779aba4113fb4024b5360f5d30d3cf31017ab7b2199b88797382f997d70cc48f"`
Dec 11 23:37:17.472 INFO [stderr] usermod: no changes
Dec 11 23:37:17.706 INFO [stderr]    Compiling case v0.1.0
Dec 11 23:37:17.708 INFO [stderr]     Checking clap v2.24.1
Dec 11 23:37:18.864 INFO [stderr]    Compiling derive-error v0.0.3
Dec 11 23:37:26.912 INFO [stderr]     Checking rustsync v0.1.0 (/source)
Dec 11 23:37:27.988 INFO [stderr] warning: unused variable: `config`
Dec 11 23:37:27.988 INFO [stderr]   --> src/lib.rs:33:59
Dec 11 23:37:27.988 INFO [stderr]    |
Dec 11 23:37:27.988 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 11 23:37:27.988 INFO [stderr]    |                                                           ^^^^^^ help: consider using `_config` instead
Dec 11 23:37:27.988 INFO [stderr]    |
Dec 11 23:37:27.988 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 23:37:27.988 INFO [stderr] 
Dec 11 23:37:28.156 INFO [stderr] warning: unused variable: `config`
Dec 11 23:37:28.156 INFO [stderr]   --> src/lib.rs:33:59
Dec 11 23:37:28.156 INFO [stderr]    |
Dec 11 23:37:28.156 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 11 23:37:28.156 INFO [stderr]    |                                                           ^^^^^^ help: consider using `_config` instead
Dec 11 23:37:28.180 INFO [stderr]    |
Dec 11 23:37:28.180 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 23:37:28.180 INFO [stderr] 
Dec 11 23:37:29.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.40s
Dec 11 23:37:29.922 INFO [stderr] su: No module specific data is present
Dec 11 23:37:30.662 INFO running `"docker" "inspect" "779aba4113fb4024b5360f5d30d3cf31017ab7b2199b88797382f997d70cc48f"`
Dec 11 23:37:30.900 INFO running `"docker" "rm" "-f" "779aba4113fb4024b5360f5d30d3cf31017ab7b2199b88797382f997d70cc48f"`
Dec 11 23:37:31.156 INFO [stdout] 779aba4113fb4024b5360f5d30d3cf31017ab7b2199b88797382f997d70cc48f