[INFO] cloning repository https://github.com/Chabare/Sonos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chabare/Sonos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChabare%2FSonos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChabare%2FSonos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5839e7f4300d6db6d0dc8c74578c5d7d83752334
[INFO] testing Chabare/Sonos against 1.75.0 for beta-1.76-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChabare%2FSonos" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Chabare/Sonos on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Chabare/Sonos
[INFO] finished tweaking git repo https://github.com/Chabare/Sonos
[INFO] tweaked toml for git repo https://github.com/Chabare/Sonos written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Chabare/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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-bigint v0.1.40
[INFO] [stderr]   Downloaded socket v0.0.7
[INFO] [stderr]   Downloaded sonos_discovery v0.0.1
[INFO] [stderr]   Downloaded fern v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc18050903b7bbe8f8b6c0b1d6567939ac545ad196b821837a974f0d8a9dada6
[INFO] running `Command { std: "docker" "start" "-a" "bc18050903b7bbe8f8b6c0b1d6567939ac545ad196b821837a974f0d8a9dada6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc18050903b7bbe8f8b6c0b1d6567939ac545ad196b821837a974f0d8a9dada6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc18050903b7bbe8f8b6c0b1d6567939ac545ad196b821837a974f0d8a9dada6", kill_on_drop: false }`
[INFO] [stdout] bc18050903b7bbe8f8b6c0b1d6567939ac545ad196b821837a974f0d8a9dada6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 035344f02361cce358bbb6ab59ea96cc782c8024567e1aa976dc79e52013e99f
[INFO] running `Command { std: "docker" "start" "-a" "035344f02361cce358bbb6ab59ea96cc782c8024567e1aa976dc79e52013e99f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling libc v0.2.30
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling futures v0.1.15
[INFO] [stderr]    Compiling fern v0.4.2
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling num-complex v0.1.40
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num-bigint v0.1.40
[INFO] [stderr]    Compiling num-rational v0.1.39
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling socket v0.0.7
[INFO] [stderr]    Compiling sonos_discovery v0.0.1
[INFO] [stderr]    Compiling sonos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::device::Device`
[INFO] [stdout]  --> src/device/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::device::Device;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::zone::Zone`
[INFO] [stdout]  --> src/zone/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::zone::Zone;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors/base.rs:22:30
[INFO] [stdout]    |
[INFO] [stdout] 22 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors/base.rs:38:60
[INFO] [stdout]    |
[INFO] [stdout] 38 |         SonosError::new(ErrorKind::DiscoveryError(io_error.description().to_string()))
[INFO] [stdout]    |                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `info` is never read
[INFO] [stdout]  --> src/device/device.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Device {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 7 |     ip: SocketAddr,
[INFO] [stdout] 8 |     info: Box<DeviceInfo>
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]  --> src/zone/info.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl ZoneInfo {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 8 |     pub fn empty() -> Self {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "035344f02361cce358bbb6ab59ea96cc782c8024567e1aa976dc79e52013e99f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035344f02361cce358bbb6ab59ea96cc782c8024567e1aa976dc79e52013e99f", kill_on_drop: false }`
[INFO] [stdout] 035344f02361cce358bbb6ab59ea96cc782c8024567e1aa976dc79e52013e99f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05cae7f13f96c4a9707570d507db6b4236e0b158359c6b5a396874a893521bf5
[INFO] running `Command { std: "docker" "start" "-a" "05cae7f13f96c4a9707570d507db6b4236e0b158359c6b5a396874a893521bf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling sonos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::device::Device`
[INFO] [stdout]  --> src/device/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::device::Device;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::zone::Zone`
[INFO] [stdout]  --> src/zone/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::zone::Zone;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors/base.rs:22:30
[INFO] [stdout]    |
[INFO] [stdout] 22 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors/base.rs:38:60
[INFO] [stdout]    |
[INFO] [stdout] 38 |         SonosError::new(ErrorKind::DiscoveryError(io_error.description().to_string()))
[INFO] [stdout]    |                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `info` is never read
[INFO] [stdout]  --> src/device/device.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Device {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 7 |     ip: SocketAddr,
[INFO] [stdout] 8 |     info: Box<DeviceInfo>
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]  --> src/zone/info.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl ZoneInfo {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 8 |     pub fn empty() -> Self {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::device::Device`
[INFO] [stdout]  --> src/device/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::device::Device;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::zone::Zone`
[INFO] [stdout]  --> src/zone/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::zone::Zone;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors/base.rs:22:30
[INFO] [stdout]    |
[INFO] [stdout] 22 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors/base.rs:38:60
[INFO] [stdout]    |
[INFO] [stdout] 38 |         SonosError::new(ErrorKind::DiscoveryError(io_error.description().to_string()))
[INFO] [stdout]    |                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `info` is never read
[INFO] [stdout]  --> src/device/device.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Device {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 7 |     ip: SocketAddr,
[INFO] [stdout] 8 |     info: Box<DeviceInfo>
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]  --> src/zone/info.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl ZoneInfo {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 8 |     pub fn empty() -> Self {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "05cae7f13f96c4a9707570d507db6b4236e0b158359c6b5a396874a893521bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cae7f13f96c4a9707570d507db6b4236e0b158359c6b5a396874a893521bf5", kill_on_drop: false }`
[INFO] [stdout] 05cae7f13f96c4a9707570d507db6b4236e0b158359c6b5a396874a893521bf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5855cdb1635e09dcc2c34502ce39b797cbb23be362d64c0c47eefd90385c06d
[INFO] running `Command { std: "docker" "start" "-a" "b5855cdb1635e09dcc2c34502ce39b797cbb23be362d64c0c47eefd90385c06d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self::device::Device`
[INFO] [stderr]  --> src/device/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use self::device::Device;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::zone::Zone`
[INFO] [stderr]  --> src/zone/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use self::zone::Zone;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/errors/base.rs:22:30
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 22 |         write!(f, "{}", self.description())
[INFO] [stdout] 
[INFO] [stderr]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] running 1 test
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/errors/base.rs:38:60
[INFO] [stderr]    |
[INFO] [stderr] 38 |         SonosError::new(ErrorKind::DiscoveryError(io_error.description().to_string()))
[INFO] [stderr]    |                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `info` is never read
[INFO] [stderr]  --> src/device/device.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Device {
[INFO] [stderr]   |            ------ field in this struct
[INFO] [stderr] 7 |     ip: SocketAddr,
[INFO] [stderr] 8 |     info: Box<DeviceInfo>
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `empty` is never used
[INFO] [stderr]  --> src/zone/info.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | impl ZoneInfo {
[INFO] [stderr]   | ------------- associated function in this implementation
[INFO] [stderr] 8 |     pub fn empty() -> Self {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sonos` (lib) generated 6 warnings (run `cargo fix --lib -p sonos` to apply 2 suggestions)
[INFO] [stderr] warning: `sonos` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sonos-d42778832e90744b)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sonos-4fbce597e8001ba9)
[INFO] [stdout] test tests::setup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sonos
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5855cdb1635e09dcc2c34502ce39b797cbb23be362d64c0c47eefd90385c06d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5855cdb1635e09dcc2c34502ce39b797cbb23be362d64c0c47eefd90385c06d", kill_on_drop: false }`
[INFO] [stdout] b5855cdb1635e09dcc2c34502ce39b797cbb23be362d64c0c47eefd90385c06d
