[INFO] fetching crate sonos-sdk 0.4.0...
[INFO] testing sonos-sdk-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sonos-sdk 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate sonos-sdk 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sonos-sdk 0.4.0
[INFO] tweaked toml for crates.io crate sonos-sdk 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sonos-sdk 0.4.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sonos-sdk 0.4.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e17a988a3a9f6ea2d700886c2e8bed420c26de8697d68f99d2fb39e1205c5dc5
[INFO] running `Command { std: "docker" "start" "-a" "e17a988a3a9f6ea2d700886c2e8bed420c26de8697d68f99d2fb39e1205c5dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e17a988a3a9f6ea2d700886c2e8bed420c26de8697d68f99d2fb39e1205c5dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17a988a3a9f6ea2d700886c2e8bed420c26de8697d68f99d2fb39e1205c5dc5", kill_on_drop: false }`
[INFO] [stdout] e17a988a3a9f6ea2d700886c2e8bed420c26de8697d68f99d2fb39e1205c5dc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e746c60c3dfcc8c225ec922de57fc71f70297720ab42cd3e4c994d8e1f5c2ab0
[INFO] running `Command { std: "docker" "start" "-a" "e746c60c3dfcc8c225ec922de57fc71f70297720ab42cd3e4c994d8e1f5c2ab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
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[INFO] [stderr]    Compiling sonos-sdk-state v0.4.0
[INFO] [stderr]    Compiling sonos-sdk v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "e746c60c3dfcc8c225ec922de57fc71f70297720ab42cd3e4c994d8e1f5c2ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e746c60c3dfcc8c225ec922de57fc71f70297720ab42cd3e4c994d8e1f5c2ab0", kill_on_drop: false }`
[INFO] [stdout] e746c60c3dfcc8c225ec922de57fc71f70297720ab42cd3e4c994d8e1f5c2ab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5914c2f57d7b76f3eb567fdf78fa67660e3b4b9f9f891f283e95eb097d536dfa
[INFO] running `Command { std: "docker" "start" "-a" "5914c2f57d7b76f3eb567fdf78fa67660e3b4b9f9f891f283e95eb097d536dfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
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[INFO] [stderr]    Compiling ratatui v0.26.3
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
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[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling sonos-sdk-soap-client v0.4.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling warp v0.3.7
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling sonos-sdk-discovery v0.4.0
[INFO] [stderr]    Compiling sonos-api v0.4.0
[INFO] [stderr]    Compiling sonos-sdk-callback-server v0.4.0
[INFO] [stderr]    Compiling sonos-sdk-stream v0.4.0
[INFO] [stderr]    Compiling sonos-sdk-event-manager v0.4.0
[INFO] [stderr]    Compiling sonos-sdk-state v0.4.0
[INFO] [stderr]    Compiling sonos-sdk v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0624]: associated function `from_discovered_devices` is private
[INFO] [stdout]    --> tests/property_tests.rs:663:35
[INFO] [stdout]     |
[INFO] [stdout] 663 |         let system = SonosSystem::from_discovered_devices(devices).unwrap();
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^ private associated function
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/system.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) fn from_discovered_devices(devices: Vec<Device>) -> Result<Self, SdkError> {
[INFO] [stdout]     |     ------------------------------------------------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `from_discovered_devices` is private
[INFO] [stdout]    --> tests/property_tests.rs:704:35
[INFO] [stdout]     |
[INFO] [stdout] 704 |         let system = SonosSystem::from_discovered_devices(devices).unwrap();
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^ private associated function
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/system.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) fn from_discovered_devices(devices: Vec<Device>) -> Result<Self, SdkError> {
[INFO] [stdout]     |     ------------------------------------------------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `from_discovered_devices` is private
[INFO] [stdout]    --> tests/property_tests.rs:741:35
[INFO] [stdout]     |
[INFO] [stdout] 741 |         let system = SonosSystem::from_discovered_devices(devices).unwrap();
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^ private associated function
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/system.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) fn from_discovered_devices(devices: Vec<Device>) -> Result<Self, SdkError> {
[INFO] [stdout]     |     ------------------------------------------------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `from_discovered_devices` is private
[INFO] [stdout]    --> tests/property_tests.rs:782:35
[INFO] [stdout]     |
[INFO] [stdout] 782 |         let system = SonosSystem::from_discovered_devices(devices).unwrap();
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^ private associated function
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/system.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) fn from_discovered_devices(devices: Vec<Device>) -> Result<Self, SdkError> {
[INFO] [stdout]     |     ------------------------------------------------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `from_discovered_devices` is private
[INFO] [stdout]    --> tests/property_tests.rs:822:35
[INFO] [stdout]     |
[INFO] [stdout] 822 |         let system = SonosSystem::from_discovered_devices(devices).unwrap();
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^ private associated function
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/system.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) fn from_discovered_devices(devices: Vec<Device>) -> Result<Self, SdkError> {
[INFO] [stdout]     |     ------------------------------------------------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `from_discovered_devices` is private
[INFO] [stdout]    --> tests/property_tests.rs:838:35
[INFO] [stdout]     |
[INFO] [stdout] 838 |         let system = SonosSystem::from_discovered_devices(devices).unwrap();
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^ private associated function
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/system.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) fn from_discovered_devices(devices: Vec<Device>) -> Result<Self, SdkError> {
[INFO] [stdout]     |     ------------------------------------------------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `from_discovered_devices` is private
[INFO] [stdout]    --> tests/property_tests.rs:868:35
[INFO] [stdout]     |
[INFO] [stdout] 868 |         let system = SonosSystem::from_discovered_devices(devices.clone()).unwrap();
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^ private associated function
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/system.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) fn from_discovered_devices(devices: Vec<Device>) -> Result<Self, SdkError> {
[INFO] [stdout]     |     ------------------------------------------------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0624`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sonos-sdk` (test "property_tests") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5914c2f57d7b76f3eb567fdf78fa67660e3b4b9f9f891f283e95eb097d536dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5914c2f57d7b76f3eb567fdf78fa67660e3b4b9f9f891f283e95eb097d536dfa", kill_on_drop: false }`
[INFO] [stdout] 5914c2f57d7b76f3eb567fdf78fa67660e3b4b9f9f891f283e95eb097d536dfa
