[INFO] cloning repository https://github.com/doncato/freemind-sonos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doncato/freemind-sonos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoncato%2Ffreemind-sonos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoncato%2Ffreemind-sonos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f1015ae750bfebfd56bb7467591fb093891af00
[INFO] checking doncato/freemind-sonos against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoncato%2Ffreemind-sonos" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/doncato/freemind-sonos
[INFO] finished tweaking git repo https://github.com/doncato/freemind-sonos
[INFO] tweaked toml for git repo https://github.com/doncato/freemind-sonos written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/doncato/freemind-sonos on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/doncato/freemind-sonos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded get_if_addrs v0.5.3
[INFO] [stderr]   Downloaded pnet_macros_support v0.29.0
[INFO] [stderr]   Downloaded genawaiter-macro v0.99.1
[INFO] [stderr]   Downloaded ssdp-client v2.0.0
[INFO] [stderr]   Downloaded rupnp v2.0.0
[INFO] [stderr]   Downloaded pnet_base v0.29.0
[INFO] [stderr]   Downloaded c_linked_list v1.1.1
[INFO] [stderr]   Downloaded get_if_addrs-sys v0.1.1
[INFO] [stderr]   Downloaded ipnetwork v0.18.0
[INFO] [stderr]   Downloaded cron v0.12.0
[INFO] [stderr]   Downloaded pnet_macros v0.29.0
[INFO] [stderr]   Downloaded webpki v0.22.1
[INFO] [stderr]   Downloaded clap v3.1.6
[INFO] [stderr]   Downloaded h2 v0.3.12
[INFO] [stderr]   Downloaded openssl-sys v0.9.92
[INFO] [stderr]   Downloaded pnet_packet v0.29.0
[INFO] [stderr]   Downloaded pnet_datalink v0.29.0
[INFO] [stderr]   Downloaded pnet_sys v0.29.0
[INFO] [stderr]   Downloaded rustls-webpki v0.101.6
[INFO] [stderr]   Downloaded pnet v0.29.0
[INFO] [stderr]   Downloaded pnet_transport v0.29.0
[INFO] [stderr]   Downloaded quick-xml v0.27.1
[INFO] [stderr]   Downloaded genawaiter v0.99.1
[INFO] [stderr]   Downloaded rustls v0.21.7
[INFO] [stderr]   Downloaded sonor v2.0.0
[INFO] [stderr]   Downloaded roxmltree v0.18.0
[INFO] [stderr]   Downloaded rustix v0.38.10
[INFO] [stderr]   Downloaded openssl-src v111.28.0+1.1.1w
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3afbf8edc6b4d866f949c1f24fa3bf5261cf4bedbbd72d2345fd9a9de1bd37b8
[INFO] running `Command { std: "docker" "start" "-a" "3afbf8edc6b4d866f949c1f24fa3bf5261cf4bedbbd72d2345fd9a9de1bd37b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3afbf8edc6b4d866f949c1f24fa3bf5261cf4bedbbd72d2345fd9a9de1bd37b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3afbf8edc6b4d866f949c1f24fa3bf5261cf4bedbbd72d2345fd9a9de1bd37b8", kill_on_drop: false }`
[INFO] [stdout] 3afbf8edc6b4d866f949c1f24fa3bf5261cf4bedbbd72d2345fd9a9de1bd37b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e57d58938887b1ca02e1b8698b12362bbe8d8a26114abef4d41f3d5721cb9208
[INFO] running `Command { std: "docker" "start" "-a" "e57d58938887b1ca02e1b8698b12362bbe8d8a26114abef4d41f3d5721cb9208", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking lock_api v0.4.6
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking tracing-core v0.1.23
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]     Checking pnet_base v0.29.0
[INFO] [stderr]    Compiling rustls v0.21.7
[INFO] [stderr]     Checking tinyvec v1.5.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking genawaiter-macro v0.99.1
[INFO] [stderr]     Checking pnet_macros_support v0.29.0
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]     Checking c_linked_list v1.1.1
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking genawaiter v0.99.1
[INFO] [stderr]     Checking xmlparser v0.13.5
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking tracing v0.1.31
[INFO] [stderr]    Compiling pnet v0.29.0
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking base64 v0.21.3
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking mio v0.8.0
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking pnet_sys v0.29.0
[INFO] [stderr]     Checking roxmltree v0.18.0
[INFO] [stderr]     Checking get_if_addrs v0.5.3
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking ipnet v2.8.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking clap v3.1.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling openssl-src v111.28.0+1.1.1w
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling openssl-sys v0.9.92
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking cron v0.12.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling pnet_macros v0.29.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking pnet_packet v0.29.0
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls-webpki v0.101.6
[INFO] [stderr]     Checking webpki v0.22.1
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking pnet_transport v0.29.0
[INFO] [stderr]     Checking serde v1.0.136
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking ssdp-client v2.0.0
[INFO] [stderr]     Checking h2 v0.3.12
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking ipnetwork v0.18.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking quick-xml v0.27.1
[INFO] [stderr]     Checking pnet_datalink v0.29.0
[INFO] [stderr]     Checking hyper v0.14.18
[INFO] [stderr]     Checking confy v0.4.0
[INFO] [stderr]     Checking hyper-rustls v0.24.1
[INFO] [stderr]     Checking rupnp v2.0.0
[INFO] [stderr]     Checking sonor v2.0.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking sonos_controller v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead
[INFO] [stdout]   --> src/content.rs:21:30
[INFO] [stdout]    |
[INFO] [stdout] 21 |         if time > NaiveTime::from_hms(18, 30, 0) {
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead
[INFO] [stdout]   --> src/content.rs:23:37
[INFO] [stdout]    |
[INFO] [stdout] 23 |         } else if time > NaiveTime::from_hms(15, 30, 0) {
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead
[INFO] [stdout]   --> src/content.rs:25:37
[INFO] [stdout]    |
[INFO] [stdout] 25 |         } else if time > NaiveTime::from_hms(11, 30, 0) {
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead
[INFO] [stdout]   --> src/content.rs:27:37
[INFO] [stdout]    |
[INFO] [stdout] 27 |         } else if time > NaiveTime::from_hms(5, 30, 0) {
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead
[INFO] [stdout]   --> src/content.rs:21:30
[INFO] [stdout]    |
[INFO] [stdout] 21 |         if time > NaiveTime::from_hms(18, 30, 0) {
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead
[INFO] [stdout]   --> src/content.rs:23:37
[INFO] [stdout]    |
[INFO] [stdout] 23 |         } else if time > NaiveTime::from_hms(15, 30, 0) {
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead
[INFO] [stdout]   --> src/content.rs:25:37
[INFO] [stdout]    |
[INFO] [stdout] 25 |         } else if time > NaiveTime::from_hms(11, 30, 0) {
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead
[INFO] [stdout]   --> src/content.rs:27:37
[INFO] [stdout]    |
[INFO] [stdout] 27 |         } else if time > NaiveTime::from_hms(5, 30, 0) {
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `play` and `wait_for_end` are never used
[INFO] [stdout]    --> src/main.rs:121:14
[INFO] [stdout]     |
[INFO] [stdout]  89 | impl AppState {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     async fn play(&self) {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     async fn wait_for_end(&self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEVICE_PROPERTIES` is never used
[INFO] [stdout]  --> src/speaker.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |     const DEVICE_PROPERTIES: &URN = &URN::service("schemas-upnp-org", "DeviceProperties", 1);
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QUEUE` is never used
[INFO] [stdout]  --> src/speaker.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     const QUEUE: &URN = &URN::service("schemas-sonos-com", "Queue", 1);
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZONE_GROUP_TOPOLOGY` is never used
[INFO] [stdout]   --> src/speaker.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |     const ZONE_GROUP_TOPOLOGY: &URN = &URN::service("schemas-upnp-org", "ZoneGroupTopology", 1);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VIRTUAL_LINE_IN` is never used
[INFO] [stdout]   --> src/speaker.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |     const VIRTUAL_LINE_IN: &URN = &URN::service("schemas-upnp-org", "VirtualLineIn", 1);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Part` is never constructed
[INFO] [stdout]   --> src/freemind.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     struct Part {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]   --> src/freemind.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     struct Data {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Meta` is never constructed
[INFO] [stdout]   --> src/freemind.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     struct Meta {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AppId` is never constructed
[INFO] [stdout]   --> src/freemind.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     struct AppId {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `play` and `wait_for_end` are never used
[INFO] [stdout]    --> src/main.rs:121:14
[INFO] [stdout]     |
[INFO] [stdout]  89 | impl AppState {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     async fn play(&self) {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     async fn wait_for_end(&self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEVICE_PROPERTIES` is never used
[INFO] [stdout]  --> src/speaker.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |     const DEVICE_PROPERTIES: &URN = &URN::service("schemas-upnp-org", "DeviceProperties", 1);
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QUEUE` is never used
[INFO] [stdout]  --> src/speaker.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     const QUEUE: &URN = &URN::service("schemas-sonos-com", "Queue", 1);
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZONE_GROUP_TOPOLOGY` is never used
[INFO] [stdout]   --> src/speaker.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |     const ZONE_GROUP_TOPOLOGY: &URN = &URN::service("schemas-upnp-org", "ZoneGroupTopology", 1);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VIRTUAL_LINE_IN` is never used
[INFO] [stdout]   --> src/speaker.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |     const VIRTUAL_LINE_IN: &URN = &URN::service("schemas-upnp-org", "VirtualLineIn", 1);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Part` is never constructed
[INFO] [stdout]   --> src/freemind.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     struct Part {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]   --> src/freemind.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     struct Data {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Meta` is never constructed
[INFO] [stdout]   --> src/freemind.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     struct Meta {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AppId` is never constructed
[INFO] [stdout]   --> src/freemind.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     struct AppId {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "e57d58938887b1ca02e1b8698b12362bbe8d8a26114abef4d41f3d5721cb9208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e57d58938887b1ca02e1b8698b12362bbe8d8a26114abef4d41f3d5721cb9208", kill_on_drop: false }`
[INFO] [stdout] e57d58938887b1ca02e1b8698b12362bbe8d8a26114abef4d41f3d5721cb9208
