[INFO] fetching crate shadow-monitoring 0.1.0...
[INFO] testing shadow-monitoring-0.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate shadow-monitoring 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate shadow-monitoring 0.1.0
[INFO] finished tweaking crates.io crate shadow-monitoring 0.1.0
[INFO] tweaked toml for crates.io crate shadow-monitoring 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shadow-monitoring 0.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shadow-monitoring 0.1.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shadow-core v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b015e6a2ab35f5e090edcc51a38140f820c151c9ce32ae9d49dd8bbd0b1fffb
[INFO] running `Command { std: "docker" "start" "-a" "5b015e6a2ab35f5e090edcc51a38140f820c151c9ce32ae9d49dd8bbd0b1fffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b015e6a2ab35f5e090edcc51a38140f820c151c9ce32ae9d49dd8bbd0b1fffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b015e6a2ab35f5e090edcc51a38140f820c151c9ce32ae9d49dd8bbd0b1fffb", kill_on_drop: false }`
[INFO] [stdout] 5b015e6a2ab35f5e090edcc51a38140f820c151c9ce32ae9d49dd8bbd0b1fffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e50e14577a21b27ac7a970377766ac434801fb7d82e21f8d1d247d77b24c479
[INFO] running `Command { std: "docker" "start" "-a" "4e50e14577a21b27ac7a970377766ac434801fb7d82e21f8d1d247d77b24c479", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling shadow-core v0.1.0
[INFO] [stderr]    Compiling shadow-monitoring v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.74s
[INFO] running `Command { std: "docker" "inspect" "4e50e14577a21b27ac7a970377766ac434801fb7d82e21f8d1d247d77b24c479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e50e14577a21b27ac7a970377766ac434801fb7d82e21f8d1d247d77b24c479", kill_on_drop: false }`
[INFO] [stdout] 4e50e14577a21b27ac7a970377766ac434801fb7d82e21f8d1d247d77b24c479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d5b052a53344da1482962df50f53362a26e9ce808206d247248b7196834c6d8
[INFO] running `Command { std: "docker" "start" "-a" "7d5b052a53344da1482962df50f53362a26e9ce808206d247248b7196834c6d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling shadow-monitoring v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "7d5b052a53344da1482962df50f53362a26e9ce808206d247248b7196834c6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5b052a53344da1482962df50f53362a26e9ce808206d247248b7196834c6d8", kill_on_drop: false }`
[INFO] [stdout] 7d5b052a53344da1482962df50f53362a26e9ce808206d247248b7196834c6d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 463ea6c87dc1df993ef05ae3400091ef9ad3c0d935d006f99aade267b6f7d17b
[INFO] running `Command { std: "docker" "start" "-a" "463ea6c87dc1df993ef05ae3400091ef9ad3c0d935d006f99aade267b6f7d17b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shadow_monitoring-cc6bce23a593e0fc)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test alerts::tests::test_alert_rule_threshold ... ok
[INFO] [stdout] test alerts::tests::test_severity_ordering ... ok
[INFO] [stdout] test dashboard::tests::test_dashboard_creation ... ok
[INFO] [stdout] test alerts::tests::test_alert_export_json ... ok
[INFO] [stdout] test alerts::tests::test_comparison_operators ... ok
[INFO] [stdout] test alerts::tests::test_alert_suppression ... ok
[INFO] [stdout] test dashboard::tests::test_dashboard_prometheus_export ... ok
[INFO] [stdout] test dashboard::tests::test_dashboard_json_export ... ok
[INFO] [stdout] test dashboard::tests::test_dashboard_snapshot ... ok
[INFO] [stdout] test dashboard::tests::test_dashboard_standard_metrics ... ok
[INFO] [stdout] test alerts::tests::test_alert_rule_less_than ... ok
[INFO] [stdout] test dashboard::tests::test_dashboard_with_alerts ... ok
[INFO] [stdout] test health::tests::test_empty_checker ... ok
[INFO] [stdout] test health::tests::test_health_one_unhealthy ... ok
[INFO] [stdout] test health::tests::test_liveness_all_down ... ok
[INFO] [stdout] test health::tests::test_health_status_display ... ok
[INFO] [stdout] test metrics::tests::test_counter ... ok
[INFO] [stdout] test metrics::tests::test_counter_labels ... ok
[INFO] [stdout] test health::tests::test_health_all_healthy ... ok
[INFO] [stdout] test alerts::tests::test_remove_rule ... ok
[INFO] [stdout] test health::tests::test_needs_recheck ... ok
[INFO] [stdout] test metrics::tests::test_gauge ... ok
[INFO] [stdout] test metrics::tests::test_histogram_buckets ... ok
[INFO] [stdout] test metrics::tests::test_histogram ... ok
[INFO] [stdout] test metrics::tests::test_json_export ... ok
[INFO] [stdout] test metrics::tests::test_registry_reset ... ok
[INFO] [stdout] test metrics::tests::test_prometheus_export ... ok
[INFO] [stdout] test alerts::tests::test_alert_manager_evaluate ... ok
[INFO] [stdout] test health::tests::test_health_json_export ... ok
[INFO] [stdout] test metrics::tests::test_registry ... ok
[INFO] [stdout] test alerts::tests::test_critical_alerts ... ok
[INFO] [stdout] test health::tests::test_liveness ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shadow_monitoring
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "463ea6c87dc1df993ef05ae3400091ef9ad3c0d935d006f99aade267b6f7d17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "463ea6c87dc1df993ef05ae3400091ef9ad3c0d935d006f99aade267b6f7d17b", kill_on_drop: false }`
[INFO] [stdout] 463ea6c87dc1df993ef05ae3400091ef9ad3c0d935d006f99aade267b6f7d17b
