Nov 30 11:43:25.110 INFO checking Chabare/Sonos against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 11:43:25.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 11:43:25.540 INFO [stdout] 4db4685a24d988db30873d6427ebd1c0e22f6f7d554616db25d889336921f63d
Nov 30 11:43:25.548 INFO running `"docker" "start" "-a" "4db4685a24d988db30873d6427ebd1c0e22f6f7d554616db25d889336921f63d"`
Nov 30 11:43:26.560 INFO [stderr] usermod: no changes
Nov 30 11:43:26.673 INFO [stderr]     Checking fern v0.4.2
Nov 30 11:43:26.713 INFO [stderr]     Checking socket v0.0.7
Nov 30 11:43:28.167 INFO [stderr]     Checking sonos_discovery v0.0.1
Nov 30 11:43:29.127 INFO [stderr]     Checking sonos v0.1.0 (/source)
Nov 30 11:43:30.348 INFO [stderr] warning: method is never used: `empty`
Nov 30 11:43:30.348 INFO [stderr]  --> src/zone/info.rs:8:5
Nov 30 11:43:30.348 INFO [stderr]   |
Nov 30 11:43:30.349 INFO [stderr] 8 |     pub fn empty() -> Self {
Nov 30 11:43:30.349 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:43:30.349 INFO [stderr]   |
Nov 30 11:43:30.350 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 11:43:30.350 INFO [stderr] 
Nov 30 11:43:31.095 INFO [stderr] warning: method is never used: `empty`
Nov 30 11:43:31.095 INFO [stderr]  --> src/zone/info.rs:8:5
Nov 30 11:43:31.095 INFO [stderr]   |
Nov 30 11:43:31.095 INFO [stderr] 8 |     pub fn empty() -> Self {
Nov 30 11:43:31.095 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:43:31.095 INFO [stderr]   |
Nov 30 11:43:31.096 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 11:43:31.096 INFO [stderr] 
Nov 30 11:43:32.801 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
Nov 30 11:43:32.805 INFO [stderr] su: No module specific data is present
Nov 30 11:43:33.786 INFO running `"docker" "inspect" "4db4685a24d988db30873d6427ebd1c0e22f6f7d554616db25d889336921f63d"`
Nov 30 11:43:34.050 INFO running `"docker" "rm" "-f" "4db4685a24d988db30873d6427ebd1c0e22f6f7d554616db25d889336921f63d"`
Nov 30 11:43:34.329 INFO [stdout] 4db4685a24d988db30873d6427ebd1c0e22f6f7d554616db25d889336921f63d