[INFO] fetching crate mqtt-system-monitor 1.2.0...
[INFO] testing mqtt-system-monitor-1.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mqtt-system-monitor 1.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mqtt-system-monitor 1.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mqtt-system-monitor 1.2.0
[INFO] tweaked toml for crates.io crate mqtt-system-monitor 1.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mqtt-system-monitor 1.2.0 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] crate crates.io crate mqtt-system-monitor 1.2.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2e08bafb266bc63fe1fa0cd0ec3d2bcc8414e8d775e7614fad80ca28511beba7
[INFO] running `Command { std: "docker" "start" "-a" "2e08bafb266bc63fe1fa0cd0ec3d2bcc8414e8d775e7614fad80ca28511beba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e08bafb266bc63fe1fa0cd0ec3d2bcc8414e8d775e7614fad80ca28511beba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e08bafb266bc63fe1fa0cd0ec3d2bcc8414e8d775e7614fad80ca28511beba7", kill_on_drop: false }`
[INFO] [stdout] 2e08bafb266bc63fe1fa0cd0ec3d2bcc8414e8d775e7614fad80ca28511beba7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5324ba9b3a23fcad33323a60bf9223c1d7042d9e072bc1acf261f45f11abfb8f
[INFO] running `Command { std: "docker" "start" "-a" "5324ba9b3a23fcad33323a60bf9223c1d7042d9e072bc1acf261f45f11abfb8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.32
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling rustls-native-certs v0.7.3
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling sysinfo v0.36.1
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling stderrlog v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling serde-inline-default v0.2.3
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling toml v0.9.5
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling rumqttc v0.24.0
[INFO] [stderr]    Compiling mqtt-system-monitor v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.21s
[INFO] running `Command { std: "docker" "inspect" "5324ba9b3a23fcad33323a60bf9223c1d7042d9e072bc1acf261f45f11abfb8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5324ba9b3a23fcad33323a60bf9223c1d7042d9e072bc1acf261f45f11abfb8f", kill_on_drop: false }`
[INFO] [stdout] 5324ba9b3a23fcad33323a60bf9223c1d7042d9e072bc1acf261f45f11abfb8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ef912693bf98c6832b0bfefde8c9ca1ef6a0251e9329959df5940bc22eaa497d
[INFO] running `Command { std: "docker" "start" "-a" "ef912693bf98c6832b0bfefde8c9ca1ef6a0251e9329959df5940bc22eaa497d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mqtt-system-monitor v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "ef912693bf98c6832b0bfefde8c9ca1ef6a0251e9329959df5940bc22eaa497d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef912693bf98c6832b0bfefde8c9ca1ef6a0251e9329959df5940bc22eaa497d", kill_on_drop: false }`
[INFO] [stdout] ef912693bf98c6832b0bfefde8c9ca1ef6a0251e9329959df5940bc22eaa497d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3d71333e82e7d40c33c4766c423e7d29b47de7f651f53bad35f5992658479629
[INFO] running `Command { std: "docker" "start" "-a" "3d71333e82e7d40c33c4766c423e7d29b47de7f651f53bad35f5992658479629", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mqtt_system_monitor-84712b9934c0d9e7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test daemon::tests::test_rate ... ok
[INFO] [stdout] test home_assistant::tests::test_registration ... ok
[INFO] [stdout] test configuration::tests::test_default_config ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mqtt_system_monitor-f73f1da2c28a7fce)
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-1d6824e5d6ef78fb)
[INFO] [stdout] test home_assistant::tests::test_sensors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_empty_values ... ok
[INFO] [stdout] test test_selection ... ok
[INFO] [stdout] test test_registration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mqtt_system_monitor
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/configuration.rs - configuration::Configuration::load (line 84) ... ok
[INFO] [stdout] test src/home_assistant.rs - home_assistant::RegistrationDescriptor::add_component (line 160) ... ok
[INFO] [stdout] test src/home_assistant.rs - home_assistant::RegistrationDescriptor::new (line 126) ... ok
[INFO] [stdout] test src/daemon.rs - daemon::Daemon::new (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d71333e82e7d40c33c4766c423e7d29b47de7f651f53bad35f5992658479629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d71333e82e7d40c33c4766c423e7d29b47de7f651f53bad35f5992658479629", kill_on_drop: false }`
[INFO] [stdout] 3d71333e82e7d40c33c4766c423e7d29b47de7f651f53bad35f5992658479629