[INFO] fetching crate system-monitor-rs 0.3.1...
[INFO] testing system-monitor-rs-0.3.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate system-monitor-rs 0.3.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate system-monitor-rs 0.3.1
[INFO] finished tweaking crates.io crate system-monitor-rs 0.3.1
[INFO] tweaked toml for crates.io crate system-monitor-rs 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate system-monitor-rs 0.3.1 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 system-monitor-rs 0.3.1 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 042621d90f7267d161c9f028d1a4c2f20683d0c4b34fdc442d8832e0b8e77fc8
[INFO] running `Command { std: "docker" "start" "-a" "042621d90f7267d161c9f028d1a4c2f20683d0c4b34fdc442d8832e0b8e77fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "042621d90f7267d161c9f028d1a4c2f20683d0c4b34fdc442d8832e0b8e77fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "042621d90f7267d161c9f028d1a4c2f20683d0c4b34fdc442d8832e0b8e77fc8", kill_on_drop: false }`
[INFO] [stdout] 042621d90f7267d161c9f028d1a4c2f20683d0c4b34fdc442d8832e0b8e77fc8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04775850bac464ddba0d554e7f8d12d3a374bb81fd28122b15846cb054a878ca
[INFO] running `Command { std: "docker" "start" "-a" "04775850bac464ddba0d554e7f8d12d3a374bb81fd28122b15846cb054a878ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]    Compiling toml_datetime v1.1.0+spec-1.1.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling toml_parser v1.1.0+spec-1.1.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling toml_edit v0.25.8+spec-1.1.0
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling memchr v2.8.0
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[INFO] [stderr]    Compiling async-task v4.7.1
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
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[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling piper v0.2.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling async-lock v3.4.2
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling async-executor v1.14.0
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling async-broadcast v0.7.2
[INFO] [stderr]    Compiling ordered-stream v0.2.0
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-signal v0.2.13
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling async-process v2.5.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling env_filter v1.0.1
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling jiff v0.2.23
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling ctrlc v3.5.2
[INFO] [stderr]    Compiling sysinfo v0.29.11
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling zvariant_utils v3.3.0
[INFO] [stderr]    Compiling enumflags2 v0.7.12
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling zvariant_derive v5.10.0
[INFO] [stderr]    Compiling zvariant v5.10.0
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling env_logger v0.11.10
[INFO] [stderr]    Compiling zbus_names v4.3.1
[INFO] [stderr]    Compiling zbus_macros v5.14.0
[INFO] [stderr]    Compiling zbus v5.14.0
[INFO] [stderr]    Compiling notify-rust v4.12.0
[INFO] [stderr]    Compiling system-monitor-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "04775850bac464ddba0d554e7f8d12d3a374bb81fd28122b15846cb054a878ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04775850bac464ddba0d554e7f8d12d3a374bb81fd28122b15846cb054a878ca", kill_on_drop: false }`
[INFO] [stdout] 04775850bac464ddba0d554e7f8d12d3a374bb81fd28122b15846cb054a878ca
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a72fa77708e215f7ab05e43f087fa0b56e2cac5cb175fabac4ec433c593b8e23
[INFO] running `Command { std: "docker" "start" "-a" "a72fa77708e215f7ab05e43f087fa0b56e2cac5cb175fabac4ec433c593b8e23", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling async-signal v0.2.13
[INFO] [stderr]    Compiling async-process v2.5.0
[INFO] [stderr]    Compiling zbus v5.14.0
[INFO] [stderr]    Compiling notify-rust v4.12.0
[INFO] [stderr]    Compiling system-monitor-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.50s
[INFO] running `Command { std: "docker" "inspect" "a72fa77708e215f7ab05e43f087fa0b56e2cac5cb175fabac4ec433c593b8e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72fa77708e215f7ab05e43f087fa0b56e2cac5cb175fabac4ec433c593b8e23", kill_on_drop: false }`
[INFO] [stdout] a72fa77708e215f7ab05e43f087fa0b56e2cac5cb175fabac4ec433c593b8e23
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4eb5595220aad17fb10aff3c2372397592b65095990a5eb416ed807e21b9fc7e
[INFO] running `Command { std: "docker" "start" "-a" "4eb5595220aad17fb10aff3c2372397592b65095990a5eb416ed807e21b9fc7e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/system_monitor-d49f0f6b58096ed8)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test config::tests::default_config_has_expected_values ... ok
[INFO] [stdout] test config::tests::full_toml_parses_all_fields ... ok
[INFO] [stdout] test config::tests::partial_toml_fills_missing_fields_with_defaults ... ok
[INFO] [stdout] test daemon::tests::daemon_config_defaults_are_sensible ... ok
[INFO] [stdout] test config::tests::missing_file_returns_defaults ... ok
[INFO] [stdout] test notifications::tests::custom_thresholds_respected ... ok
[INFO] [stdout] test config::tests::invalid_toml_returns_defaults ... ok
[INFO] [stdout] test config::tests::valid_file_parses_correctly ... ok
[INFO] [stdout] test notifications::tests::high_cpu_triggers_alert ... ok
[INFO] [stdout] test notifications::tests::high_disk_triggers_alert ... ok
[INFO] [stdout] test notifications::tests::should_not_notify_during_cooldown ... ok
[INFO] [stdout] test notifications::tests::high_temperature_triggers_alert ... ok
[INFO] [stdout] test notifications::tests::no_alerts_when_below_thresholds ... ok
[INFO] [stdout] test notifications::tests::should_notify_on_first_transition ... ok
[INFO] [stdout] test security::tests::browser_threshold_uses_config_value ... ok
[INFO] [stdout] test security::tests::generate_recommendations_empty_history_returns_empty ... ok
[INFO] [stdout] test security::tests::high_memory_triggers_recommendation ... ok
[INFO] [stdout] test security::tests::network_baseline_averages_across_history ... ok
[INFO] [stdout] test security::tests::network_baseline_empty_history_returns_zero ... ok
[INFO] [stdout] test notifications::tests::disabled_notifications_produces_no_alerts_on_check ... ok
[INFO] [stdout] test notifications::tests::alert_message_formats_correctly ... ok
[INFO] [stdout] test notifications::tests::high_memory_triggers_alert ... ok
[INFO] [stdout] test daemon::tests::notification_manager_tracks_state_across_calls ... ok
[INFO] [stdout] test security::tests::swap_pressure_detected_when_high ... ok
[INFO] [stdout] test security::tests::swap_pressure_not_triggered_when_no_swap ... ok
[INFO] [stdout] test notifications::tests::disabled_cpu_alert_skips_cpu ... ok
[INFO] [stdout] test security::tests::network_baseline_single_entry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4eb5595220aad17fb10aff3c2372397592b65095990a5eb416ed807e21b9fc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eb5595220aad17fb10aff3c2372397592b65095990a5eb416ed807e21b9fc7e", kill_on_drop: false }`
[INFO] [stdout] 4eb5595220aad17fb10aff3c2372397592b65095990a5eb416ed807e21b9fc7e
