[INFO] fetching crate hass-mqtt-discovery 0.2.0...
[INFO] testing hass-mqtt-discovery-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate hass-mqtt-discovery 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate hass-mqtt-discovery 0.2.0
[INFO] finished tweaking crates.io crate hass-mqtt-discovery 0.2.0
[INFO] tweaked toml for crates.io crate hass-mqtt-discovery 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hass-mqtt-discovery 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding error-stack v0.2.4 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47404ba8548c1dffff57169331fd9e01796f5d29584f76d9b53ab963cde7cacf
[INFO] running `Command { std: "docker" "start" "-a" "47404ba8548c1dffff57169331fd9e01796f5d29584f76d9b53ab963cde7cacf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47404ba8548c1dffff57169331fd9e01796f5d29584f76d9b53ab963cde7cacf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47404ba8548c1dffff57169331fd9e01796f5d29584f76d9b53ab963cde7cacf", kill_on_drop: false }`
[INFO] [stdout] 47404ba8548c1dffff57169331fd9e01796f5d29584f76d9b53ab963cde7cacf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89f792537a328d770989fa65b23e465ba5b647249060c740710f1f11ab655c42
[INFO] running `Command { std: "docker" "start" "-a" "89f792537a328d770989fa65b23e465ba5b647249060c740710f1f11ab655c42", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling nameof v1.3.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling error-stack v0.2.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling semval v0.5.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling supports-color v1.3.1
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling hass-mqtt-discovery-macros v0.0.0
[INFO] [stderr]    Compiling hass-mqtt-discovery v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ValidationError` is never constructed
[INFO] [stdout]  --> src/validation.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ValidationError<I: Invalidity + Send + Sync>(I);
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.58s
[INFO] running `Command { std: "docker" "inspect" "89f792537a328d770989fa65b23e465ba5b647249060c740710f1f11ab655c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f792537a328d770989fa65b23e465ba5b647249060c740710f1f11ab655c42", kill_on_drop: false }`
[INFO] [stdout] 89f792537a328d770989fa65b23e465ba5b647249060c740710f1f11ab655c42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0632c50e5125b78d15f8926f261ac6571ee7430a095d7a9be8a0353c24d95c4a
[INFO] running `Command { std: "docker" "start" "-a" "0632c50e5125b78d15f8926f261ac6571ee7430a095d7a9be8a0353c24d95c4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stdout] warning: struct `ValidationError` is never constructed
[INFO] [stdout]  --> src/validation.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ValidationError<I: Invalidity + Send + Sync>(I);
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hass-mqtt-discovery v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ValidationError` is never constructed
[INFO] [stdout]  --> src/validation.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ValidationError<I: Invalidity + Send + Sync>(I);
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "0632c50e5125b78d15f8926f261ac6571ee7430a095d7a9be8a0353c24d95c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0632c50e5125b78d15f8926f261ac6571ee7430a095d7a9be8a0353c24d95c4a", kill_on_drop: false }`
[INFO] [stdout] 0632c50e5125b78d15f8926f261ac6571ee7430a095d7a9be8a0353c24d95c4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7134c1817d38c756198286d54121750517cf876a46fcba6c1a02d69af260489b
[INFO] running `Command { std: "docker" "start" "-a" "7134c1817d38c756198286d54121750517cf876a46fcba6c1a02d69af260489b", kill_on_drop: false }`
[INFO] [stderr] warning: struct `ValidationError` is never constructed
[INFO] [stderr]  --> src/validation.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct ValidationError<I: Invalidity + Send + Sync>(I);
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hass-mqtt-discovery` (lib) generated 1 warning
[INFO] [stderr] warning: `hass-mqtt-discovery` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hass_mqtt_discovery-f05be0b28671adb9)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test availability::tests::deserialize_json_borrows ... ok
[INFO] [stdout] test availability::tests::invalid_payload_available_is_invalid ... ok
[INFO] [stdout] test availability::tests::invalid_topic_is_invalid ... ok
[INFO] [stdout] test availability::tests::invalid_payload_not_available_is_invalid ... ok
[INFO] [stdout] test availability::tests::no_payloads ... ok
[INFO] [stdout] test availability::tests::with_payloads ... ok
[INFO] [stdout] test device::tests::connection_info_borrows ... ok
[INFO] [stdout] test device::tests::connection_info_serde ... ok
[INFO] [stdout] test device::tests::empty_device_serde ... ok
[INFO] [stdout] test device::tests::device_serde ... ok
[INFO] [stdout] test icon::tests::empty_payload_is_invalid ... ok
[INFO] [stdout] test name::tests::empty_payload_is_invalid ... ok
[INFO] [stdout] test payload::tests::empty_payload_is_invalid ... ok
[INFO] [stdout] test qos::tests::serde_as_number ... ok
[INFO] [stdout] test string_wrappers::tests::topic_ser_de_borrowed ... ok
[INFO] [stdout] test template::tests::empty_payload_is_invalid ... ok
[INFO] [stdout] test string_wrappers::tests::topic_ser_de ... ok
[INFO] [stdout] test topic::tests::empty_topic_is_invalid ... ok
[INFO] [stdout] test topic::tests::plus_symbol_in_topic_is_invalid ... ok
[INFO] [stdout] test unique_id::tests::empty_payload_is_invalid ... ok
[INFO] [stdout] test string_wrappers::tests::topic_ser_de_escaped ... ok
[INFO] [stdout] test topic::tests::pound_symbol_in_topic_is_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hass_mqtt_discovery
[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" "7134c1817d38c756198286d54121750517cf876a46fcba6c1a02d69af260489b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7134c1817d38c756198286d54121750517cf876a46fcba6c1a02d69af260489b", kill_on_drop: false }`
[INFO] [stdout] 7134c1817d38c756198286d54121750517cf876a46fcba6c1a02d69af260489b