[INFO] fetching crate skel 0.1.7...
[INFO] testing skel-0.1.7 against 1.95.0 for beta-1.96-2
[INFO] extracting crate skel 0.1.7 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate skel 0.1.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate skel 0.1.7
[INFO] tweaked toml for crates.io crate skel 0.1.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate skel 0.1.7 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate skel 0.1.7 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 498b7362e7f10ddf070249325a4f461184915cb8119a714f98bcc64f00e1fc9e
[INFO] running `Command { std: "docker" "start" "-a" "498b7362e7f10ddf070249325a4f461184915cb8119a714f98bcc64f00e1fc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "498b7362e7f10ddf070249325a4f461184915cb8119a714f98bcc64f00e1fc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "498b7362e7f10ddf070249325a4f461184915cb8119a714f98bcc64f00e1fc9e", kill_on_drop: false }`
[INFO] [stdout] 498b7362e7f10ddf070249325a4f461184915cb8119a714f98bcc64f00e1fc9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6e66a9c7814183d89b8b9d2c118424b37a2c0a84f63c45978d34f5b62dc8d72
[INFO] running `Command { std: "docker" "start" "-a" "f6e66a9c7814183d89b8b9d2c118424b37a2c0a84f63c45978d34f5b62dc8d72", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling skel v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.74s
[INFO] running `Command { std: "docker" "inspect" "f6e66a9c7814183d89b8b9d2c118424b37a2c0a84f63c45978d34f5b62dc8d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e66a9c7814183d89b8b9d2c118424b37a2c0a84f63c45978d34f5b62dc8d72", kill_on_drop: false }`
[INFO] [stdout] f6e66a9c7814183d89b8b9d2c118424b37a2c0a84f63c45978d34f5b62dc8d72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f82e0064271642cb5274da7b9a08ced56c3bdb05e4449dfafe894a03f89ec7e
[INFO] running `Command { std: "docker" "start" "-a" "4f82e0064271642cb5274da7b9a08ced56c3bdb05e4449dfafe894a03f89ec7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling skel v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.93s
[INFO] running `Command { std: "docker" "inspect" "4f82e0064271642cb5274da7b9a08ced56c3bdb05e4449dfafe894a03f89ec7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f82e0064271642cb5274da7b9a08ced56c3bdb05e4449dfafe894a03f89ec7e", kill_on_drop: false }`
[INFO] [stdout] 4f82e0064271642cb5274da7b9a08ced56c3bdb05e4449dfafe894a03f89ec7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27f3901fb5ff4722a5b801ebc3ccac42a1f53bf0a6f71322deaf7e9c7e595bdd
[INFO] running `Command { std: "docker" "start" "-a" "27f3901fb5ff4722a5b801ebc3ccac42a1f53bf0a6f71322deaf7e9c7e595bdd", 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/skel-c8a249a881f11fdd)
[INFO] [stdout] 
[INFO] [stdout] running 91 tests
[INFO] [stdout] test complex::tests::empty_complex ... ok
[INFO] [stdout] test complex::tests::closure_property_on_double_insert ... ok
[INFO] [stdout] test complex::tests::euler_characteristic_hollow_tetrahedron ... ok
[INFO] [stdout] test complex::tests::skeleton_extracts_lower_dims ... ok
[INFO] [stdout] test complex::tests::skeleton_of_full_simplex_at_dim_0 ... ok
[INFO] [stdout] test complex::tests::star_of_edge_in_triangle ... ok
[INFO] [stdout] test complex::tests::star_of_vertex_in_triangle ... ok
[INFO] [stdout] test complex::tests::insert_vertex_only ... ok
[INFO] [stdout] test complex::tests::insert_edge_adds_vertices ... ok
[INFO] [stdout] test filtration::tests::ord_f64_ordering_matches_f64 ... ok
[INFO] [stdout] test filtration::tests::filtration_edge_faces_enter_first ... ok
[INFO] [stdout] test filtration::tests::boundary_matrix_triangle_explicit ... ok
[INFO] [stdout] test filtration::tests::filtration_empty ... ok
[INFO] [stdout] test complex::tests::euler_characteristic_tetrahedron ... ok
[INFO] [stdout] test filtration::tests::filtration_ordering_compatible_with_faces ... ok
[INFO] [stdout] test complex::tests::link_of_vertex_in_triangle ... ok
[INFO] [stdout] test complex::tests::insert_triangle_adds_all_faces ... ok
[INFO] [stdout] test complex::tests::f_vector_triangle ... ok
[INFO] [stdout] test complex::tests::simplices_of_dim_iter ... ok
[INFO] [stdout] test filtration::tests::ord_f64_roundtrip ... ok
[INFO] [stdout] test filtration::tests::filtration_triangle_ordering_compatibility ... ok
[INFO] [stdout] test lie::tests::exp_log_roundtrip_se3 ... ok
[INFO] [stdout] test lie::tests::identity_maps_to_zero ... ok
[INFO] [stdout] test lie::tests::compose_inverse_is_identity ... ok
[INFO] [stdout] test lie::tests::identity_se3_roundtrip ... ok
[INFO] [stdout] test lie::tests::interpolation_endpoints_se3 ... ok
[INFO] [stdout] test lie::tests::interpolation_endpoints_so3 ... ok
[INFO] [stdout] test lie::tests::exp_log_roundtrip_so3 ... ok
[INFO] [stdout] test lie::tests::near_pi_rotation_roundtrip ... ok
[INFO] [stdout] test lie::tests::orthogonality_preserved_through_interpolation ... ok
[INFO] [stdout] test lie::tests::pure_translation_se3 ... ok
[INFO] [stdout] test lie::tests::rotation_matrix_is_orthogonal ... ok
[INFO] [stdout] test optim::tests::geodesic_distance_nonnegative_and_symmetric ... ok
[INFO] [stdout] test topology::manifold_tests::euclidean_log_exp_roundtrip ... ok
[INFO] [stdout] test lie::tests::zero_maps_to_identity ... ok
[INFO] [stdout] test topology::manifold_tests::euclidean_parallel_transport_preserves_norm ... ok
[INFO] [stdout] test lie::tests::interpolation_midpoint_so3 ... ok
[INFO] [stdout] test optim::tests::sgd_step_stays_on_manifold ... ok
[INFO] [stdout] test optim::tests::sgd_zero_gradient_returns_same_point ... ok
[INFO] [stdout] test topology::manifold_tests::default_project_is_identity ... ok
[INFO] [stdout] test topology::manifold_tests::euclidean_exp_log_roundtrip ... ok
[INFO] [stdout] test optim::tests::adam_converges_faster_than_sgd ... ok
[INFO] [stdout] test topology::manifold_tests::euclidean_log_map_gives_geodesic_distance ... ok
[INFO] [stdout] test topology::tests::boundary_cardinality ... ok
[INFO] [stdout] test complex::tests::euler_characteristic_is_signed_f_vector_sum ... ok
[INFO] [stdout] test optim::tests::geodesic_distance_zero_for_same_point ... ok
[INFO] [stdout] test filtration::tests::filtration_three_points ... ok
[INFO] [stdout] test topology::tests::dd_zero_tetrahedron_explicit ... ok
[INFO] [stdout] test complex::tests::link_of_edge_in_triangle ... ok
[INFO] [stdout] test topology::tests::boundary_face_vertices_are_subsets_of_parent ... ok
[INFO] [stdout] test topology::tests::boundary_faces_are_all_distinct ... ok
[INFO] [stdout] test topology::tests::boundary_sign_sum_alternates_by_dimension ... ok
[INFO] [stdout] test topology::tests::boundary_boundary_cancels ... ok
[INFO] [stdout] test topology::tests::boundary_of_edge_sums_to_zero_coefficient ... ok
[INFO] [stdout] test topology::tests::error_display_format ... ok
[INFO] [stdout] test topology::tests::four_simplex_boundary_has_five_faces ... ok
[INFO] [stdout] test topology::tests::boundary_signs_are_unit ... ok
[INFO] [stdout] test topology::tests::large_vertex_indices ... ok
[INFO] [stdout] test topology::tests::new_canonical_sorts_unsorted_input ... ok
[INFO] [stdout] test topology::tests::new_canonical_rejects_all_same_vertices ... ok
[INFO] [stdout] test topology::tests::new_checked_rejects_duplicates_at_various_positions ... ok
[INFO] [stdout] test topology::tests::new_checked_accepts_sorted_unique ... ok
[INFO] [stdout] test topology::tests::one_simplex_boundary_has_two_oriented_faces ... ok
[INFO] [stdout] test topology::tests::dd_zero_triangle_explicit ... ok
[INFO] [stdout] test topology::tests::simplex_rejects_empty ... ok
[INFO] [stdout] test vietoris_rips::tests::filtration_compatibility_vr ... ok
[INFO] [stdout] test vietoris_rips::tests::four_points_tetrahedron ... ok
[INFO] [stdout] test vietoris_rips::tests::max_dim_respected ... ok
[INFO] [stdout] test vietoris_rips::tests::scalene_triangle_filtration_values ... ok
[INFO] [stdout] test vietoris_rips::tests::three_points_equilateral_all_simplices ... ok
[INFO] [stdout] test vietoris_rips::tests::three_points_threshold_excludes_triangle ... ok
[INFO] [stdout] test vietoris_rips::tests::three_points_threshold_includes_edges_only ... ok
[INFO] [stdout] test vietoris_rips::tests::three_points_vertices_only ... ok
[INFO] [stdout] test topology::tests::simplex_equality_and_hash_consistency ... ok
[INFO] [stdout] test topology::tests::single_vertex_simplex_is_zero_dimensional ... ok
[INFO] [stdout] test topology::tests::simplex_ord_is_lexicographic ... ok
[INFO] [stdout] test topology::tests::simplex_rejects_duplicates ... ok
[INFO] [stdout] test topology::tests::triangle_boundary_orientation_signs ... ok
[INFO] [stdout] test topology::tests::zero_simplex_has_empty_boundary ... ok
[INFO] [stdout] test topology::tests::tetrahedron_boundary_orientation_signs ... ok
[INFO] [stdout] test topology::tests::canonical_simplex_has_sorted_unique_vertices ... ok
[INFO] [stdout] test topology::tests::new_canonical_and_new_checked_agree ... ok
[INFO] [stdout] test topology::tests::boundary_cardinality_equals_vertex_count ... ok
[INFO] [stdout] test topology::tests::boundary_faces_are_sorted ... ok
[INFO] [stdout] test vietoris_rips::tests::vr_filtration_compatibility ... ok
[INFO] [stdout] test vietoris_rips::tests::vr_contains_all_vertices ... ok
[INFO] [stdout] test complex::tests::insert_idempotent ... ok
[INFO] [stdout] test filtration::tests::ord_f64_rejects_nan - should panic ... ok
[INFO] [stdout] test vietoris_rips::tests::wrong_distance_matrix_size - should panic ... ok
[INFO] [stdout] test complex::tests::closure_after_insert ... ok
[INFO] [stdout] test topology::tests::boundary_faces_have_correct_dimension ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 91 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skel
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/vietoris_rips.rs - vietoris_rips (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/topology.rs - topology::Simplex::new_canonical (line 175) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27f3901fb5ff4722a5b801ebc3ccac42a1f53bf0a6f71322deaf7e9c7e595bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f3901fb5ff4722a5b801ebc3ccac42a1f53bf0a6f71322deaf7e9c7e595bdd", kill_on_drop: false }`
[INFO] [stdout] 27f3901fb5ff4722a5b801ebc3ccac42a1f53bf0a6f71322deaf7e9c7e595bdd
