Nov 27 21:55:24.170 INFO checking rmbreak/wolserver against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 21:55:24.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 21:55:24.607 INFO [stdout] b010465bad623759d8c678cedad67651eab7f6c483ef490f5c5d751e974e7e17
Nov 27 21:55:24.609 INFO running `"docker" "start" "-a" "b010465bad623759d8c678cedad67651eab7f6c483ef490f5c5d751e974e7e17"`
Nov 27 21:55:26.920 INFO [stderr] usermod: no changes
Nov 27 21:55:27.152 INFO [stderr]     Checking fern v0.5.5
Nov 27 21:55:27.152 INFO [stderr]     Checking tokio-io v0.1.6
Nov 27 21:55:27.164 INFO [stderr]     Checking tokio-threadpool v0.1.4
Nov 27 21:55:27.164 INFO [stderr]     Checking redis v0.8.0
Nov 27 21:55:29.447 INFO [stderr]     Checking tokio-reactor v0.1.1
Nov 27 21:55:29.678 INFO [stderr]     Checking tokio-fs v0.1.0
Nov 27 21:55:30.498 INFO [stderr]     Checking tokio-tcp v0.1.0
Nov 27 21:55:30.498 INFO [stderr]     Checking tokio-udp v0.1.0
Nov 27 21:55:31.340 INFO [stderr]     Checking tokio v0.1.7
Nov 27 21:55:32.442 INFO [stderr]     Checking wolserver v0.1.0 (/source)
Nov 27 21:55:34.328 INFO [stderr] warning: method is never used: `check_connection`
Nov 27 21:55:34.329 INFO [stderr]   --> src/database/mod.rs:20:5
Nov 27 21:55:34.329 INFO [stderr]    |
Nov 27 21:55:34.329 INFO [stderr] 20 |     pub fn check_connection(&self) -> bool {
Nov 27 21:55:34.330 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:55:34.330 INFO [stderr]    |
Nov 27 21:55:34.330 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 21:55:34.331 INFO [stderr] 
Nov 27 21:55:34.331 INFO [stderr] warning: method is never used: `rate_limit`
Nov 27 21:55:34.331 INFO [stderr]   --> src/database/mod.rs:24:5
Nov 27 21:55:34.331 INFO [stderr]    |
Nov 27 21:55:34.332 INFO [stderr] 24 |     pub fn rate_limit(&self, ip: &str, rate: usize) -> bool {
Nov 27 21:55:34.332 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:55:34.332 INFO [stderr] 
Nov 27 21:55:34.354 INFO [stderr] warning: method is never used: `check_connection`
Nov 27 21:55:34.354 INFO [stderr]   --> src/database/mod.rs:20:5
Nov 27 21:55:34.354 INFO [stderr]    |
Nov 27 21:55:34.355 INFO [stderr] 20 |     pub fn check_connection(&self) -> bool {
Nov 27 21:55:34.355 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:55:34.355 INFO [stderr]    |
Nov 27 21:55:34.356 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 21:55:34.356 INFO [stderr] 
Nov 27 21:55:34.356 INFO [stderr] warning: method is never used: `rate_limit`
Nov 27 21:55:34.357 INFO [stderr]   --> src/database/mod.rs:24:5
Nov 27 21:55:34.357 INFO [stderr]    |
Nov 27 21:55:34.357 INFO [stderr] 24 |     pub fn rate_limit(&self, ip: &str, rate: usize) -> bool {
Nov 27 21:55:34.357 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:55:34.358 INFO [stderr] 
Nov 27 21:55:34.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.45s
Nov 27 21:55:34.436 INFO [stderr] su: No module specific data is present
Nov 27 21:55:35.275 INFO running `"docker" "inspect" "b010465bad623759d8c678cedad67651eab7f6c483ef490f5c5d751e974e7e17"`
Nov 27 21:55:35.530 INFO running `"docker" "rm" "-f" "b010465bad623759d8c678cedad67651eab7f6c483ef490f5c5d751e974e7e17"`
Nov 27 21:55:35.880 INFO [stdout] b010465bad623759d8c678cedad67651eab7f6c483ef490f5c5d751e974e7e17