Dec 12 01:15:17.081 INFO checking Nercury/bytecache-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 01:15:17.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01:15:17.532 INFO [stdout] 37de405468d531d2b23d1653b290f87c0f6903d1cecda214c5c35db28247a20d
Dec 12 01:15:17.532 INFO running `"docker" "start" "-a" "37de405468d531d2b23d1653b290f87c0f6903d1cecda214c5c35db28247a20d"`
Dec 12 01:15:19.081 INFO [stderr] usermod: no changes
Dec 12 01:15:19.176 INFO [stderr]     Checking bytecache v0.1.0 (/source)
Dec 12 01:15:20.048 INFO [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Dec 12 01:15:20.048 INFO [stderr]   --> src/path.rs:90:64
Dec 12 01:15:20.048 INFO [stderr]    |
Dec 12 01:15:20.048 INFO [stderr] 90 |                     let name: String = [name.as_ref(), "meta"].connect(".");
Dec 12 01:15:20.048 INFO [stderr]    |                                                                ^^^^^^^
Dec 12 01:15:20.048 INFO [stderr]    |
Dec 12 01:15:20.048 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 01:15:20.048 INFO [stderr] 
Dec 12 01:15:20.220 INFO [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Dec 12 01:15:20.220 INFO [stderr]   --> src/path.rs:90:64
Dec 12 01:15:20.220 INFO [stderr]    |
Dec 12 01:15:20.220 INFO [stderr] 90 |                     let name: String = [name.as_ref(), "meta"].connect(".");
Dec 12 01:15:20.220 INFO [stderr]    |                                                                ^^^^^^^
Dec 12 01:15:20.220 INFO [stderr]    |
Dec 12 01:15:20.220 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 01:15:20.220 INFO [stderr] 
Dec 12 01:15:20.289 INFO [stderr] warning: unused variable: `key`
Dec 12 01:15:20.289 INFO [stderr]    --> src/mem.rs:136:30
Dec 12 01:15:20.289 INFO [stderr]     |
Dec 12 01:15:20.289 INFO [stderr] 136 |     fn fetch<R: Read>(&self, key: K) -> Result<R, CreateReaderError> {
Dec 12 01:15:20.289 INFO [stderr]     |                              ^^^ help: consider using `_key` instead
Dec 12 01:15:20.289 INFO [stderr]     |
Dec 12 01:15:20.289 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 01:15:20.289 INFO [stderr] 
Dec 12 01:15:20.289 INFO [stderr] warning: unused variable: `key`
Dec 12 01:15:20.289 INFO [stderr]    --> src/mem.rs:140:31
Dec 12 01:15:20.289 INFO [stderr]     |
Dec 12 01:15:20.289 INFO [stderr] 140 |     fn store<W: Write>(&self, key: K, required_mem: u64) -> Result<W, CreateWriterError> {
Dec 12 01:15:20.289 INFO [stderr]     |                               ^^^ help: consider using `_key` instead
Dec 12 01:15:20.289 INFO [stderr] 
Dec 12 01:15:20.289 INFO [stderr] warning: unused variable: `required_mem`
Dec 12 01:15:20.289 INFO [stderr]    --> src/mem.rs:140:39
Dec 12 01:15:20.289 INFO [stderr]     |
Dec 12 01:15:20.289 INFO [stderr] 140 |     fn store<W: Write>(&self, key: K, required_mem: u64) -> Result<W, CreateWriterError> {
Dec 12 01:15:20.289 INFO [stderr]     |                                       ^^^^^^^^^^^^ help: consider using `_required_mem` instead
Dec 12 01:15:20.290 INFO [stderr] 
Dec 12 01:15:20.348 INFO [stderr] warning: unused variable: `key`
Dec 12 01:15:20.348 INFO [stderr]    --> src/mem.rs:136:30
Dec 12 01:15:20.348 INFO [stderr]     |
Dec 12 01:15:20.348 INFO [stderr] 136 |     fn fetch<R: Read>(&self, key: K) -> Result<R, CreateReaderError> {
Dec 12 01:15:20.348 INFO [stderr]     |                              ^^^ help: consider using `_key` instead
Dec 12 01:15:20.348 INFO [stderr]     |
Dec 12 01:15:20.348 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 01:15:20.348 INFO [stderr] 
Dec 12 01:15:20.348 INFO [stderr] warning: unused variable: `key`
Dec 12 01:15:20.348 INFO [stderr]    --> src/mem.rs:140:31
Dec 12 01:15:20.348 INFO [stderr]     |
Dec 12 01:15:20.348 INFO [stderr] 140 |     fn store<W: Write>(&self, key: K, required_mem: u64) -> Result<W, CreateWriterError> {
Dec 12 01:15:20.348 INFO [stderr]     |                               ^^^ help: consider using `_key` instead
Dec 12 01:15:20.348 INFO [stderr] 
Dec 12 01:15:20.348 INFO [stderr] warning: unused variable: `required_mem`
Dec 12 01:15:20.348 INFO [stderr]    --> src/mem.rs:140:39
Dec 12 01:15:20.348 INFO [stderr]     |
Dec 12 01:15:20.348 INFO [stderr] 140 |     fn store<W: Write>(&self, key: K, required_mem: u64) -> Result<W, CreateWriterError> {
Dec 12 01:15:20.348 INFO [stderr]     |                                       ^^^^^^^^^^^^ help: consider using `_required_mem` instead
Dec 12 01:15:20.348 INFO [stderr] 
Dec 12 01:15:21.060 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Dec 12 01:15:21.060 INFO [stderr] su: No module specific data is present
Dec 12 01:15:22.206 INFO running `"docker" "inspect" "37de405468d531d2b23d1653b290f87c0f6903d1cecda214c5c35db28247a20d"`
Dec 12 01:15:22.548 INFO running `"docker" "rm" "-f" "37de405468d531d2b23d1653b290f87c0f6903d1cecda214c5c35db28247a20d"`
Dec 12 01:15:22.910 INFO [stdout] 37de405468d531d2b23d1653b290f87c0f6903d1cecda214c5c35db28247a20d