Nov 17 16:19:20.688 INFO testing Chabare/Sonos against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 16:19:20.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 16:19:21.251 INFO [stdout] dffa36c1119eb931bfceaedd520296ad8ebcf5339c8fd11236d709c89eea9662
Nov 17 16:19:21.253 INFO running `"docker" "start" "-a" "dffa36c1119eb931bfceaedd520296ad8ebcf5339c8fd11236d709c89eea9662"`
Nov 17 16:19:22.335 INFO [stderr] usermod: no changes
Nov 17 16:19:22.415 INFO [stderr]    Compiling num-bigint v0.1.40
Nov 17 16:19:25.270 INFO [stderr]    Compiling num-rational v0.1.39
Nov 17 16:19:27.187 INFO [stderr]    Compiling num v0.1.40
Nov 17 16:19:27.711 INFO [stderr]    Compiling socket v0.0.7
Nov 17 16:19:28.787 INFO [stderr]    Compiling sonos_discovery v0.0.1
Nov 17 16:19:30.739 INFO [stderr]    Compiling sonos v0.1.0 (/source)
Nov 17 16:19:31.782 INFO [stderr] warning: method is never used: `empty`
Nov 17 16:19:31.782 INFO [stderr]  --> src/zone/info.rs:8:5
Nov 17 16:19:31.782 INFO [stderr]   |
Nov 17 16:19:31.782 INFO [stderr] 8 |     pub fn empty() -> Self {
Nov 17 16:19:31.782 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:19:31.782 INFO [stderr]   |
Nov 17 16:19:31.782 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 16:19:31.782 INFO [stderr] 
Nov 17 16:19:34.270 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.92s
Nov 17 16:19:34.275 INFO [stderr] su: No module specific data is present
Nov 17 16:19:35.221 INFO running `"docker" "inspect" "dffa36c1119eb931bfceaedd520296ad8ebcf5339c8fd11236d709c89eea9662"`
Nov 17 16:19:35.493 INFO running `"docker" "rm" "-f" "dffa36c1119eb931bfceaedd520296ad8ebcf5339c8fd11236d709c89eea9662"`
Nov 17 16:19:35.805 INFO [stdout] dffa36c1119eb931bfceaedd520296ad8ebcf5339c8fd11236d709c89eea9662
Nov 17 16:19:35.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 16:19:36.215 INFO [stdout] 0ee5100147af81bfc5a18a681936de71dd29812349f68143d0050c6cec01485a
Nov 17 16:19:36.223 INFO running `"docker" "start" "-a" "0ee5100147af81bfc5a18a681936de71dd29812349f68143d0050c6cec01485a"`
Nov 17 16:19:37.383 INFO [stderr] usermod: no changes
Nov 17 16:19:37.496 INFO [stderr]    Compiling sonos v0.1.0 (/source)
Nov 17 16:19:39.351 INFO [stderr] warning: method is never used: `empty`
Nov 17 16:19:39.351 INFO [stderr]  --> src/zone/info.rs:8:5
Nov 17 16:19:39.351 INFO [stderr]   |
Nov 17 16:19:39.351 INFO [stderr] 8 |     pub fn empty() -> Self {
Nov 17 16:19:39.351 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:19:39.351 INFO [stderr]   |
Nov 17 16:19:39.351 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 16:19:39.351 INFO [stderr] 
Nov 17 16:19:39.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
Nov 17 16:19:39.943 INFO [stderr] su: No module specific data is present
Nov 17 16:19:40.605 INFO running `"docker" "inspect" "0ee5100147af81bfc5a18a681936de71dd29812349f68143d0050c6cec01485a"`
Nov 17 16:19:40.875 INFO running `"docker" "rm" "-f" "0ee5100147af81bfc5a18a681936de71dd29812349f68143d0050c6cec01485a"`
Nov 17 16:19:41.167 INFO [stdout] 0ee5100147af81bfc5a18a681936de71dd29812349f68143d0050c6cec01485a
Nov 17 16:19:41.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 17 16:19:41.632 INFO [stdout] cc060e92aa482f74969a9cb44f2a983b1fb77d8943017727a206329645dd0db7
Nov 17 16:19:41.634 INFO running `"docker" "start" "-a" "cc060e92aa482f74969a9cb44f2a983b1fb77d8943017727a206329645dd0db7"`
Nov 17 16:19:43.568 INFO [stderr] usermod: no changes
Nov 17 16:19:43.662 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 17 16:19:43.677 INFO [stderr]      Running /target/debug/deps/sonos-88d5270f77bba740
Nov 17 16:19:43.678 INFO [stdout] 
Nov 17 16:19:43.678 INFO [stdout] running 0 tests
Nov 17 16:19:43.678 INFO [stdout] 
Nov 17 16:19:43.678 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:19:43.678 INFO [stdout] 
Nov 17 16:19:43.679 INFO [stderr]      Running /target/debug/deps/sonos-e5ae50904c1dfd18
Nov 17 16:19:43.687 INFO [stdout] 
Nov 17 16:19:43.687 INFO [stdout] running 1 test
Nov 17 16:19:43.699 INFO [stdout] test tests::setup ... ok
Nov 17 16:19:43.699 INFO [stdout] 
Nov 17 16:19:43.699 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:19:43.699 INFO [stdout] 
Nov 17 16:19:43.699 INFO [stderr]    Doc-tests sonos
Nov 17 16:19:45.486 INFO [stdout] 
Nov 17 16:19:45.486 INFO [stdout] running 0 tests
Nov 17 16:19:45.486 INFO [stdout] 
Nov 17 16:19:45.486 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:19:45.486 INFO [stdout] 
Nov 17 16:19:45.494 INFO [stderr] su: No module specific data is present
Nov 17 16:19:46.354 INFO running `"docker" "inspect" "cc060e92aa482f74969a9cb44f2a983b1fb77d8943017727a206329645dd0db7"`
Nov 17 16:19:46.781 INFO running `"docker" "rm" "-f" "cc060e92aa482f74969a9cb44f2a983b1fb77d8943017727a206329645dd0db7"`
Nov 17 16:19:47.203 INFO [stdout] cc060e92aa482f74969a9cb44f2a983b1fb77d8943017727a206329645dd0db7