Dec 19 10:06:55.946 INFO checking rmbreak/wolserver against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:06:55.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/rmbreak/wolserver:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:06:56.376 INFO [stdout] 04ae3645a31383920d639eeb5daba04cef73d678063e41bd34030a682333d120
Dec 19 10:06:56.378 INFO running `"docker" "start" "-a" "04ae3645a31383920d639eeb5daba04cef73d678063e41bd34030a682333d120"`
Dec 19 10:06:58.460 INFO [stderr]    Compiling redis v0.8.0
Dec 19 10:06:58.468 INFO [stderr]    Compiling num-traits v0.2.4
Dec 19 10:06:58.472 INFO [stderr]    Compiling num-integer v0.1.38
Dec 19 10:06:58.472 INFO [stderr]     Checking fern v0.5.5
Dec 19 10:06:58.472 INFO [stderr]     Checking tokio-io v0.1.6
Dec 19 10:06:58.472 INFO [stderr]     Checking toml v0.4.6
Dec 19 10:06:58.472 INFO [stderr]     Checking tokio-threadpool v0.1.4
Dec 19 10:07:02.760 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 19 10:07:03.204 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 19 10:07:05.036 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 19 10:07:05.036 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 19 10:07:06.284 INFO [stderr]     Checking tokio v0.1.7
Dec 19 10:07:07.588 INFO [stderr]     Checking chrono v0.4.2
Dec 19 10:07:09.718 INFO [stderr]     Checking wolserver v0.1.0 (/opt/crater/workdir)
Dec 19 10:07:10.904 INFO [stderr] warning: method is never used: `check_connection`
Dec 19 10:07:10.904 INFO [stderr]   --> src/database/mod.rs:20:5
Dec 19 10:07:10.904 INFO [stderr]    |
Dec 19 10:07:10.904 INFO [stderr] 20 |     pub fn check_connection(&self) -> bool {
Dec 19 10:07:10.904 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:07:10.904 INFO [stderr]    |
Dec 19 10:07:10.904 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:07:10.904 INFO [stderr] 
Dec 19 10:07:10.904 INFO [stderr] warning: method is never used: `rate_limit`
Dec 19 10:07:10.904 INFO [stderr]   --> src/database/mod.rs:24:5
Dec 19 10:07:10.904 INFO [stderr]    |
Dec 19 10:07:10.904 INFO [stderr] 24 |     pub fn rate_limit(&self, ip: &str, rate: usize) -> bool {
Dec 19 10:07:10.904 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:07:10.904 INFO [stderr] 
Dec 19 10:07:11.008 INFO [stderr] warning: method is never used: `check_connection`
Dec 19 10:07:11.008 INFO [stderr]   --> src/database/mod.rs:20:5
Dec 19 10:07:11.008 INFO [stderr]    |
Dec 19 10:07:11.008 INFO [stderr] 20 |     pub fn check_connection(&self) -> bool {
Dec 19 10:07:11.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:07:11.008 INFO [stderr]    |
Dec 19 10:07:11.008 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:07:11.008 INFO [stderr] 
Dec 19 10:07:11.008 INFO [stderr] warning: method is never used: `rate_limit`
Dec 19 10:07:11.008 INFO [stderr]   --> src/database/mod.rs:24:5
Dec 19 10:07:11.008 INFO [stderr]    |
Dec 19 10:07:11.008 INFO [stderr] 24 |     pub fn rate_limit(&self, ip: &str, rate: usize) -> bool {
Dec 19 10:07:11.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:07:11.008 INFO [stderr] 
Dec 19 10:07:11.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.78s
Dec 19 10:07:11.888 INFO running `"docker" "inspect" "04ae3645a31383920d639eeb5daba04cef73d678063e41bd34030a682333d120"`
Dec 19 10:07:12.124 INFO running `"docker" "rm" "-f" "04ae3645a31383920d639eeb5daba04cef73d678063e41bd34030a682333d120"`
Dec 19 10:07:12.448 INFO [stdout] 04ae3645a31383920d639eeb5daba04cef73d678063e41bd34030a682333d120