Nov 30 11:43:25.044 INFO checking Chabare/Sonos against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 11:43:25.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 11:43:25.456 INFO [stdout] 5ce49d0f1283a4fb6870cc133b233c5d6749325bbb524e1908969d3ab9c936f1
Nov 30 11:43:25.458 INFO running `"docker" "start" "-a" "5ce49d0f1283a4fb6870cc133b233c5d6749325bbb524e1908969d3ab9c936f1"`
Nov 30 11:43:26.656 INFO [stderr] usermod: no changes
Nov 30 11:43:26.812 INFO [stderr]     Checking fern v0.4.2
Nov 30 11:43:26.812 INFO [stderr]     Checking socket v0.0.7
Nov 30 11:43:28.088 INFO [stderr]     Checking sonos_discovery v0.0.1
Nov 30 11:43:29.012 INFO [stderr]     Checking sonos v0.1.0 (/source)
Nov 30 11:43:31.016 INFO [stderr] warning: method is never used: `empty`
Nov 30 11:43:31.016 INFO [stderr]  --> src/zone/info.rs:8:5
Nov 30 11:43:31.016 INFO [stderr]   |
Nov 30 11:43:31.016 INFO [stderr] 8 |     pub fn empty() -> Self {
Nov 30 11:43:31.016 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:43:31.016 INFO [stderr]   |
Nov 30 11:43:31.016 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 11:43:31.016 INFO [stderr] 
Nov 30 11:43:31.036 INFO [stderr] warning: method is never used: `empty`
Nov 30 11:43:31.036 INFO [stderr]  --> src/zone/info.rs:8:5
Nov 30 11:43:31.037 INFO [stderr]   |
Nov 30 11:43:31.037 INFO [stderr] 8 |     pub fn empty() -> Self {
Nov 30 11:43:31.037 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:43:31.045 INFO [stderr]   |
Nov 30 11:43:31.046 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 11:43:31.046 INFO [stderr] 
Nov 30 11:43:33.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.40s
Nov 30 11:43:33.095 INFO [stderr] su: No module specific data is present
Nov 30 11:43:33.922 INFO running `"docker" "inspect" "5ce49d0f1283a4fb6870cc133b233c5d6749325bbb524e1908969d3ab9c936f1"`
Nov 30 11:43:34.310 INFO running `"docker" "rm" "-f" "5ce49d0f1283a4fb6870cc133b233c5d6749325bbb524e1908969d3ab9c936f1"`
Nov 30 11:43:34.583 INFO [stdout] 5ce49d0f1283a4fb6870cc133b233c5d6749325bbb524e1908969d3ab9c936f1