Dec 04 20:24:48.144 INFO checking cyrusaf/mcache against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 20:24:48.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 20:24:48.395 INFO [stdout] 6835aeb415581b1aa05c498da7d4f6647befd66faa0535963f44d325d72e93e0
Dec 04 20:24:48.397 INFO running `"docker" "start" "-a" "6835aeb415581b1aa05c498da7d4f6647befd66faa0535963f44d325d72e93e0"`
Dec 04 20:24:48.733 INFO [stderr] usermod: no changes
Dec 04 20:24:48.818 INFO [stderr]    Compiling redis v0.8.0
Dec 04 20:24:48.821 INFO [stderr]     Checking serde_json v1.0.13
Dec 04 20:24:48.821 INFO [stderr]    Compiling serde_derive_internals v0.22.0
Dec 04 20:24:52.103 INFO [stderr]    Compiling serde_derive v1.0.34
Dec 04 20:24:58.827 INFO [stderr]     Checking mcache v0.1.0 (/source)
Dec 04 20:24:59.827 INFO [stderr] warning: method is never used: `set`
Dec 04 20:24:59.827 INFO [stderr]   --> src/main.rs:27:5
Dec 04 20:24:59.827 INFO [stderr]    |
Dec 04 20:24:59.827 INFO [stderr] 27 |     fn set<T: serde::Serialize + CacheKey>(&self, value: &T) {
Dec 04 20:24:59.827 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:24:59.827 INFO [stderr]    |
Dec 04 20:24:59.827 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:24:59.827 INFO [stderr] 
Dec 04 20:24:59.827 INFO [stderr] warning: method is never used: `get`
Dec 04 20:24:59.827 INFO [stderr]   --> src/main.rs:32:5
Dec 04 20:24:59.827 INFO [stderr]    |
Dec 04 20:24:59.828 INFO [stderr] 32 |     fn get<'a, T: serde::de::DeserializeOwned>(&self, key: String) -> T {
Dec 04 20:24:59.828 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:24:59.828 INFO [stderr] 
Dec 04 20:24:59.829 INFO [stderr] warning: variable `fetchFn` should have a snake case name such as `fetch_fn`
Dec 04 20:24:59.831 INFO [stderr]   --> src/main.rs:59:52
Dec 04 20:24:59.831 INFO [stderr]    |
Dec 04 20:24:59.831 INFO [stderr] 59 |     fn multi_fetch<T, F>(&self, keys: Vec<String>, fetchFn: F) -> Vec<T> where
Dec 04 20:24:59.831 INFO [stderr]    |                                                    ^^^^^^^
Dec 04 20:24:59.831 INFO [stderr]    |
Dec 04 20:24:59.831 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 20:24:59.831 INFO [stderr] 
Dec 04 20:24:59.843 INFO [stderr] warning: method is never used: `set`
Dec 04 20:24:59.843 INFO [stderr]   --> src/main.rs:27:5
Dec 04 20:24:59.843 INFO [stderr]    |
Dec 04 20:24:59.843 INFO [stderr] 27 |     fn set<T: serde::Serialize + CacheKey>(&self, value: &T) {
Dec 04 20:24:59.843 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:24:59.843 INFO [stderr]    |
Dec 04 20:24:59.843 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:24:59.843 INFO [stderr] 
Dec 04 20:24:59.843 INFO [stderr] warning: method is never used: `get`
Dec 04 20:24:59.843 INFO [stderr]   --> src/main.rs:32:5
Dec 04 20:24:59.843 INFO [stderr]    |
Dec 04 20:24:59.843 INFO [stderr] 32 |     fn get<'a, T: serde::de::DeserializeOwned>(&self, key: String) -> T {
Dec 04 20:24:59.843 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:24:59.843 INFO [stderr] 
Dec 04 20:24:59.843 INFO [stderr] warning: variable `fetchFn` should have a snake case name such as `fetch_fn`
Dec 04 20:24:59.843 INFO [stderr]   --> src/main.rs:59:52
Dec 04 20:24:59.843 INFO [stderr]    |
Dec 04 20:24:59.843 INFO [stderr] 59 |     fn multi_fetch<T, F>(&self, keys: Vec<String>, fetchFn: F) -> Vec<T> where
Dec 04 20:24:59.844 INFO [stderr]    |                                                    ^^^^^^^
Dec 04 20:24:59.844 INFO [stderr]    |
Dec 04 20:24:59.844 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 20:24:59.844 INFO [stderr] 
Dec 04 20:24:59.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.11s
Dec 04 20:24:59.884 INFO [stderr] su: No module specific data is present
Dec 04 20:25:00.627 INFO running `"docker" "inspect" "6835aeb415581b1aa05c498da7d4f6647befd66faa0535963f44d325d72e93e0"`
Dec 04 20:25:00.973 INFO running `"docker" "rm" "-f" "6835aeb415581b1aa05c498da7d4f6647befd66faa0535963f44d325d72e93e0"`
Dec 04 20:25:01.325 INFO [stdout] 6835aeb415581b1aa05c498da7d4f6647befd66faa0535963f44d325d72e93e0