[INFO] fetching crate network_analysis 0.2.5...
[INFO] testing network_analysis-0.2.5 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate network_analysis 0.2.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate network_analysis 0.2.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate network_analysis 0.2.5
[INFO] tweaked toml for crates.io crate network_analysis 0.2.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate network_analysis 0.2.5 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate network_analysis 0.2.5 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-2025-10-28" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce6eeb54c1d03b919862d8a216d8b1582f42eec40120933ea45846cc16d83401
[INFO] running `Command { std: "docker" "start" "-a" "ce6eeb54c1d03b919862d8a216d8b1582f42eec40120933ea45846cc16d83401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce6eeb54c1d03b919862d8a216d8b1582f42eec40120933ea45846cc16d83401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce6eeb54c1d03b919862d8a216d8b1582f42eec40120933ea45846cc16d83401", kill_on_drop: false }`
[INFO] [stdout] ce6eeb54c1d03b919862d8a216d8b1582f42eec40120933ea45846cc16d83401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdaa6f4d4586849cc25e381afd4a6db0dcbe9c349337470928c4f5912cc0bfc1
[INFO] running `Command { std: "docker" "start" "-a" "bdaa6f4d4586849cc25e381afd4a6db0dcbe9c349337470928c4f5912cc0bfc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling cart_lin v0.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr]    Compiling network_analysis v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.35s
[INFO] running `Command { std: "docker" "inspect" "bdaa6f4d4586849cc25e381afd4a6db0dcbe9c349337470928c4f5912cc0bfc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdaa6f4d4586849cc25e381afd4a6db0dcbe9c349337470928c4f5912cc0bfc1", kill_on_drop: false }`
[INFO] [stdout] bdaa6f4d4586849cc25e381afd4a6db0dcbe9c349337470928c4f5912cc0bfc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b4b6357af305f23bbbe89e4b311b96985472aabfab5150241364de3232a80f7
[INFO] running `Command { std: "docker" "start" "-a" "4b4b6357af305f23bbbe89e4b311b96985472aabfab5150241364de3232a80f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling network_analysis v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "4b4b6357af305f23bbbe89e4b311b96985472aabfab5150241364de3232a80f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b4b6357af305f23bbbe89e4b311b96985472aabfab5150241364de3232a80f7", kill_on_drop: false }`
[INFO] [stdout] 4b4b6357af305f23bbbe89e4b311b96985472aabfab5150241364de3232a80f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9344066f31ab9c8475459c1b031269bf370cac7d90ea621aa6a9ffba0f421703
[INFO] running `Command { std: "docker" "start" "-a" "9344066f31ab9c8475459c1b031269bf370cac7d90ea621aa6a9ffba0f421703", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/network_analysis-6fa61a6ec0da4e99)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test finite_diff::tests::test_jacobian_with_closure ... ok
[INFO] [stdout] test nodal_analysis::tests::test_coupling_edge_to_node ... ok
[INFO] [stdout] test nodal_analysis::tests::test_coupling_edge_to_node_resistance ... ok
[INFO] [stdout] test mesh_analysis::tests::test_coupling_edge_to_mesh ... ok
[INFO] [stdout] test mesh_analysis::tests::test_coupling_edge_to_mesh_resistance ... ok
[INFO] [stdout] test nodal_analysis::tests::test_coupling_voltage_source_to_system ... ok
[INFO] [stdout] test nodal_analysis::tests::test_system_matrix_init ... ok
[INFO] [stdout] test nodal_analysis::tests::test_coupling_excitation ... ok
[INFO] [stdout] test finite_diff::tests::test_jacobian_with_fn ... ok
[INFO] [stdout] test shared::tests::test_network_excitation ... ok
[INFO] [stdout] test shared::tests::test_coefficient_matrix ... ok
[INFO] [stdout] test nodal_analysis::tests::test_unknowns_to_edge_voltage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/network_generation.rs (/opt/rustwide/target/debug/deps/network_generation-bbdf737613c66de2)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_contradictory_voltage_sources ... ok
[INFO] [stdout] test test_contradictory_current_sources ... ok
[INFO] [stdout] test test_dead_end ... ok
[INFO] [stdout] test test_multiple_current_sources_in_path ... ok
[INFO] [stdout] test test_three_parallel_voltage_sources ... ok
[INFO] [stdout] test test_three_parallel_resistors ... ok
[INFO] [stdout] test test_two_parallel_voltage_sources ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/readme_network_constant.rs (/opt/rustwide/target/debug/deps/readme_network_constant-b1cb17b406d59eef)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_resistances_current_and_voltage_sources ... ok
[INFO] [stdout] test test_resistances_multiple_current_sources ... ok
[INFO] [stdout] test test_resistances_single_voltage_source ... ok
[INFO] [stdout] test test_resistances_single_current_source ... ok
[INFO] [stdout] test test_resistances_multiple_voltage_sources ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/readme_network_var_excitations.rs (/opt/rustwide/target/debug/deps/readme_network_var_excitations-e2ed7501c58e5836)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_two_voltage_sources ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/readme_network_var_resistances.rs (/opt/rustwide/target/debug/deps/readme_network_var_resistances-55cdd5d262a066be)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_resistances_single_current_source ... ok
[INFO] [stdout] test test_resistances_multiple_current_sources ... ok
[INFO] [stdout] test test_resistances_single_voltage_source ... ok
[INFO] [stdout] test test_resistances_current_and_voltage_sources ... ok
[INFO] [stdout] test test_pow2 ... ok
[INFO] [stdout] test test_resistances_multiple_voltage_sources ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/three_parallel_resistors_network.rs (/opt/rustwide/target/debug/deps/three_parallel_resistors_network-1184f84b77706eaa)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_constant_resistances_two_constant_current_sources ... ok
[INFO] [stdout] test test_constant_resistances_single_constant_current_source ... ok
[INFO] [stdout] test test_constant_resistances_single_constant_voltage_source ... 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 network_analysis
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/network.rs - network::EdgeListEdge (line 198) ... ok
[INFO] [stdout] test src/mesh_analysis.rs - mesh_analysis::MeshAnalysis::edge_to_mesh_resistance (line 240) ... ok
[INFO] [stdout] test src/mesh_analysis.rs - mesh_analysis::MeshAnalysis::edge_count (line 348) ... ok
[INFO] [stdout] test src/mesh_analysis.rs - mesh_analysis::MeshAnalysis::mesh_count (line 316) ... ok
[INFO] [stdout] test src/network.rs - network::NodeEdge (line 274) ... ok
[INFO] [stdout] test src/shared.rs - shared::EdgeValueInputs<'a,T>::is_const (line 1163) ... ok
[INFO] [stdout] test src/shared.rs - shared::EdgeValueInputs<'a,T>::calculate (line 1095) ... ok
[INFO] [stdout] test src/nodal_analysis.rs - nodal_analysis::NodalAnalysis::node_count (line 305) ... ok
[INFO] [stdout] test src/shared.rs - shared::EdgeValueInputs::IdxAndVals (line 983) ... ok
[INFO] [stdout] test src/finite_diff.rs - finite_diff::central_jacobian (line 21) ... ok
[INFO] [stdout] test src/network.rs - network::Network::voltage_source_count (line 692) ... ok
[INFO] [stdout] test src/nodal_analysis.rs - nodal_analysis::NodalAnalysis::edge_count (line 337) ... ok
[INFO] [stdout] test src/network.rs - network::Network::graph (line 664) ... ok
[INFO] [stdout] test src/network.rs - network::Network::current_source_count (line 718) ... ok
[INFO] [stdout] test src/../README.md - (line 47) ... ok
[INFO] [stdout] test src/shared.rs - shared::EdgeValueAndTypeMut<'a>::iter_mut (line 291) ... ok
[INFO] [stdout] test src/nodal_analysis.rs - nodal_analysis::NodalAnalysis::edge_to_node_resistance (line 216) ... ok
[INFO] [stdout] test src/shared.rs - shared::EdgeValueAndType<'a>::iter (line 212) ... ok
[INFO] [stdout] test src/shared.rs - shared::NetworkAnalysis::solve (line 419) ... ok
[INFO] [stdout] test src/../README.md - (line 143) ... ok
[INFO] [stdout] test src/shared.rs - shared::JacobianData (line 1201) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.76s; merged doctests compilation took 1.47s
[INFO] running `Command { std: "docker" "inspect" "9344066f31ab9c8475459c1b031269bf370cac7d90ea621aa6a9ffba0f421703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9344066f31ab9c8475459c1b031269bf370cac7d90ea621aa6a9ffba0f421703", kill_on_drop: false }`
[INFO] [stdout] 9344066f31ab9c8475459c1b031269bf370cac7d90ea621aa6a9ffba0f421703