[INFO] fetching crate surge-topology 0.1.9...
[INFO] testing surge-topology-0.1.9 against 1.98.0-beta.1 for beta-1.98-1
[INFO] extracting crate surge-topology 0.1.9 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate surge-topology 0.1.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate surge-topology 0.1.9
[INFO] tweaked toml for crates.io crate surge-topology 0.1.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate surge-topology 0.1.9 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate surge-topology 0.1.9 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728
[INFO] running `Command { std: "docker" "start" "8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling nano-gemm-f64 v0.1.0
[INFO] [stderr]    Compiling surge-sparse v0.1.9
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling dyn-stack v0.13.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling atomic-wait v1.1.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling interpol v0.2.1
[INFO] [stderr]    Compiling private-gemm-x86 v0.1.20
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling faer-macros v0.21.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling equator v0.2.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling spindle v0.2.6
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]    Compiling py_literal v0.4.0
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-c64 v0.1.0
[INFO] [stderr]    Compiling npyz v0.8.4
[INFO] [stderr]    Compiling gemm-common v0.18.2
[INFO] [stderr]    Compiling qd v0.7.7
[INFO] [stderr]    Compiling faer-traits v0.22.1
[INFO] [stderr]    Compiling gemm-c32 v0.18.2
[INFO] [stderr]    Compiling gemm-f64 v0.18.2
[INFO] [stderr]    Compiling gemm-f32 v0.18.2
[INFO] [stderr]    Compiling gemm-c64 v0.18.2
[INFO] [stderr]    Compiling gemm v0.18.2
[INFO] [stderr]    Compiling nano-gemm v0.1.3
[INFO] [stderr]    Compiling faer v0.22.6
[INFO] [stderr]    Compiling surge-network v0.1.9
[INFO] [stderr]    Compiling surge-topology v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling surge-topology v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/surge_topology-06a4652dc7c88c5e)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test engine::tests::closed_breaker_merges_cns ... ok
[INFO] [stdout] test engine::tests::branch_endpoints_remapped_after_split ... ok
[INFO] [stdout] test engine::tests::branch_collapses_when_both_terminals_same_bus ... ok
[INFO] [stdout] test engine::tests::branch_survives_when_terminals_on_different_buses ... ok
[INFO] [stdout] test engine::tests::duplicate_connectivity_node_id_errors ... ok
[INFO] [stdout] test engine::tests::explicit_dc_converter_remapped_after_split_via_terminal_identity ... ok
[INFO] [stdout] test engine::tests::invalid_switch_endpoint_is_rejected ... ok
[INFO] [stdout] test engine::tests::hvdc_link_endpoints_remapped_after_split_via_terminal_identity ... ok
[INFO] [stdout] test engine::tests::load_bus_remapped_after_split ... ok
[INFO] [stdout] test engine::tests::generator_bus_remapped_after_split ... ok
[INFO] [stdout] test engine::tests::facts_endpoints_remapped_after_split_via_terminal_identity ... ok
[INFO] [stdout] test engine::tests::open_breaker_splits_cns ... ok
[INFO] [stdout] test engine::tests::missing_voltage_level_is_rejected ... ok
[INFO] [stdout] test engine::tests::rebuild_topology_does_not_inherit_stale_isolated_bus_type ... ok
[INFO] [stdout] test engine::tests::rebuild_topology_requires_substation_topology ... ok
[INFO] [stdout] test engine::tests::rebuild_topology_remaps_area_schedule_slack_bus_on_merge ... ok
[INFO] [stdout] test engine::tests::rebuild_topology_rejects_non_regulating_slack_target_on_split ... ok
[INFO] [stdout] test engine::tests::rebuild_topology_moves_slack_bus_to_generator_target_on_split ... ok
[INFO] [stdout] test engine::tests::rebuild_topology_rejects_duplicate_equipment_terminal_sequence ... ok
[INFO] [stdout] test engine::tests::retained_switch_not_consumed ... ok
[INFO] [stdout] test engine::tests::report_bus_splits_on_switch_open ... ok
[INFO] [stdout] test engine::tests::ring_topology_with_one_open_switch_splits_correctly ... ok
[INFO] [stdout] test engine::tests::rebuild_without_prior_mapping_errors ... ok
[INFO] [stdout] test engine::tests::rebuild_on_bus_branch_only_network_errors ... ok
[INFO] [stdout] test engine::tests::rebuild_topology_requires_previous_mapping ... ok
[INFO] [stdout] test engine::tests::rebuild_topology_with_report_tracks_bus_merges_and_collapsed_branches ... ok
[INFO] [stdout] test engine::tests::report_no_changes_when_topology_unchanged ... ok
[INFO] [stdout] test engine::tests::single_cn_no_switches_produces_single_bus ... ok
[INFO] [stdout] test engine::tests::generator_and_load_on_same_bus_after_merge ... ok
[INFO] [stdout] test engine::tests::isolated_cn_detected ... ok
[INFO] [stdout] test engine::tests::switch_connected_cn_is_not_reported_isolated_without_direct_terminal ... ok
[INFO] [stdout] test engine::tests::rebuild_topology_tracks_generator_terminal_on_bus_split ... ok
[INFO] [stdout] test engine::tests::transitive_closure_chain_of_four ... ok
[INFO] [stdout] test engine::tests::transitive_closure_three_cns_two_closed_switches ... ok
[INFO] [stdout] test islands::tests::test_island_detection_simple ... ok
[INFO] [stdout] test union_find::tests::idx_basic ... ok
[INFO] [stdout] test engine::tests::two_cns_no_switches_produce_two_buses ... ok
[INFO] [stdout] test engine::tests::open_switch_between_two_cns_gives_different_buses ... ok
[INFO] [stdout] test engine::tests::report_bus_merges_on_switch_close ... ok
[INFO] [stdout] test union_find::tests::idx_path_compression ... ok
[INFO] [stdout] test engine::tests::rebuild_topology_tracks_power_injection_terminal_on_bus_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_error_paths.rs (/opt/rustwide/target/debug/deps/integration_error_paths-f61f9449f805b99b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test rebuild_collapsed_branch_reported ... ok
[INFO] [stdout] test rebuild_all_switches_open ... ok
[INFO] [stdout] test rebuild_bus_split_via_switch_open ... ok
[INFO] [stdout] test rebuild_single_bus_network ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_rebuild.rs (/opt/rustwide/target/debug/deps/integration_rebuild-c91b134795c15af2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test rebuild_bus_merge_via_switch_close ... ok
[INFO] [stdout] test rebuild_idempotent ... ok
[INFO] [stdout] test rebuild_preserves_generator_assignment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests surge_topology
[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" "8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728", kill_on_drop: false }`
[INFO] [stdout] 8b9b788c8d448ea1d7ebbe1ccd80759880db2114cd1215cf31973aefbdc83728
