[INFO] fetching crate skel 0.1.6...
[INFO] testing skel-0.1.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate skel 0.1.6 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate skel 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate skel 0.1.6
[INFO] tweaked toml for crates.io crate skel 0.1.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate skel 0.1.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate skel 0.1.6 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c77aa412d1fa77e564d6901dc9dbbd668e4abd94af3c504b251805a7a1cc7ee
[INFO] running `Command { std: "docker" "start" "-a" "6c77aa412d1fa77e564d6901dc9dbbd668e4abd94af3c504b251805a7a1cc7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c77aa412d1fa77e564d6901dc9dbbd668e4abd94af3c504b251805a7a1cc7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c77aa412d1fa77e564d6901dc9dbbd668e4abd94af3c504b251805a7a1cc7ee", kill_on_drop: false }`
[INFO] [stdout] 6c77aa412d1fa77e564d6901dc9dbbd668e4abd94af3c504b251805a7a1cc7ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38e8d33fe3b705ddf3da5c717dcaa22ab8899f1af0bfb05ee1208e8ff8dae4fa
[INFO] running `Command { std: "docker" "start" "-a" "38e8d33fe3b705ddf3da5c717dcaa22ab8899f1af0bfb05ee1208e8ff8dae4fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling skel v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "38e8d33fe3b705ddf3da5c717dcaa22ab8899f1af0bfb05ee1208e8ff8dae4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e8d33fe3b705ddf3da5c717dcaa22ab8899f1af0bfb05ee1208e8ff8dae4fa", kill_on_drop: false }`
[INFO] [stdout] 38e8d33fe3b705ddf3da5c717dcaa22ab8899f1af0bfb05ee1208e8ff8dae4fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a983bd2801cb5b76c0028072a816e143231d51998cda6d0d0f049791087acf09
[INFO] running `Command { std: "docker" "start" "-a" "a983bd2801cb5b76c0028072a816e143231d51998cda6d0d0f049791087acf09", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling skel v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.16s
[INFO] running `Command { std: "docker" "inspect" "a983bd2801cb5b76c0028072a816e143231d51998cda6d0d0f049791087acf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a983bd2801cb5b76c0028072a816e143231d51998cda6d0d0f049791087acf09", kill_on_drop: false }`
[INFO] [stdout] a983bd2801cb5b76c0028072a816e143231d51998cda6d0d0f049791087acf09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7fa1f9c9d80a7bf16ec08977bc0a8c100ceca5bbdb904520d4fccfa1fd29c4b2
[INFO] running `Command { std: "docker" "start" "-a" "7fa1f9c9d80a7bf16ec08977bc0a8c100ceca5bbdb904520d4fccfa1fd29c4b2", 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-931d0e0f06a41dae)
[INFO] [stdout] 
[INFO] [stdout] running 91 tests
[INFO] [stdout] test complex::tests::closure_property_on_double_insert ... ok
[INFO] [stdout] test complex::tests::euler_characteristic_tetrahedron ... ok
[INFO] [stdout] test complex::tests::euler_characteristic_hollow_tetrahedron ... ok
[INFO] [stdout] test complex::tests::f_vector_triangle ... ok
[INFO] [stdout] test complex::tests::empty_complex ... ok
[INFO] [stdout] test complex::tests::insert_edge_adds_vertices ... ok
[INFO] [stdout] test complex::tests::insert_triangle_adds_all_faces ... ok
[INFO] [stdout] test complex::tests::link_of_edge_in_triangle ... ok
[INFO] [stdout] test complex::tests::link_of_vertex_in_triangle ... ok
[INFO] [stdout] test complex::tests::simplices_of_dim_iter ... ok
[INFO] [stdout] test complex::tests::skeleton_extracts_lower_dims ... 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 filtration::tests::filtration_edge_faces_enter_first ... ok
[INFO] [stdout] test filtration::tests::filtration_empty ... ok
[INFO] [stdout] test complex::tests::insert_vertex_only ... ok
[INFO] [stdout] test filtration::tests::filtration_ordering_compatible_with_faces ... ok
[INFO] [stdout] test filtration::tests::ord_f64_ordering_matches_f64 ... ok
[INFO] [stdout] test filtration::tests::filtration_three_points ... ok
[INFO] [stdout] test filtration::tests::filtration_triangle_ordering_compatibility ... ok
[INFO] [stdout] test filtration::tests::ord_f64_roundtrip ... ok
[INFO] [stdout] test complex::tests::skeleton_of_full_simplex_at_dim_0 ... ok
[INFO] [stdout] test lie::tests::exp_log_roundtrip_se3 ... ok
[INFO] [stdout] test lie::tests::exp_log_roundtrip_so3 ... ok
[INFO] [stdout] test lie::tests::identity_maps_to_zero ... ok
[INFO] [stdout] test lie::tests::identity_se3_roundtrip ... ok
[INFO] [stdout] test filtration::tests::boundary_matrix_triangle_explicit ... ok
[INFO] [stdout] test lie::tests::interpolation_endpoints_se3 ... ok
[INFO] [stdout] test lie::tests::compose_inverse_is_identity ... ok
[INFO] [stdout] test lie::tests::interpolation_endpoints_so3 ... ok
[INFO] [stdout] test lie::tests::interpolation_midpoint_so3 ... ok
[INFO] [stdout] test lie::tests::orthogonality_preserved_through_interpolation ... ok
[INFO] [stdout] test lie::tests::pure_translation_se3 ... ok
[INFO] [stdout] test optim::tests::geodesic_distance_nonnegative_and_symmetric ... ok
[INFO] [stdout] test lie::tests::rotation_matrix_is_orthogonal ... 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 lie::tests::zero_maps_to_identity ... ok
[INFO] [stdout] test optim::tests::geodesic_distance_zero_for_same_point ... ok
[INFO] [stdout] test optim::tests::sgd_step_stays_on_manifold ... ok
[INFO] [stdout] test topology::manifold_tests::euclidean_log_exp_roundtrip ... ok
[INFO] [stdout] test topology::tests::boundary_cardinality ... ok
[INFO] [stdout] test optim::tests::sgd_zero_gradient_returns_same_point ... ok
[INFO] [stdout] test topology::tests::boundary_face_vertices_are_subsets_of_parent ... ok
[INFO] [stdout] test topology::manifold_tests::euclidean_parallel_transport_preserves_norm ... ok
[INFO] [stdout] test topology::manifold_tests::euclidean_log_map_gives_geodesic_distance ... ok
[INFO] [stdout] test topology::tests::boundary_signs_are_unit ... ok
[INFO] [stdout] test topology::tests::boundary_faces_are_all_distinct ... ok
[INFO] [stdout] test topology::tests::dd_zero_tetrahedron_explicit ... ok
[INFO] [stdout] test topology::tests::dd_zero_triangle_explicit ... ok
[INFO] [stdout] test topology::tests::error_display_format ... ok
[INFO] [stdout] test topology::tests::large_vertex_indices ... ok
[INFO] [stdout] test topology::tests::four_simplex_boundary_has_five_faces ... ok
[INFO] [stdout] test topology::tests::new_canonical_rejects_all_same_vertices ... ok
[INFO] [stdout] test topology::tests::new_checked_accepts_sorted_unique ... ok
[INFO] [stdout] test topology::tests::new_canonical_sorts_unsorted_input ... ok
[INFO] [stdout] test topology::tests::new_checked_rejects_duplicates_at_various_positions ... ok
[INFO] [stdout] test topology::tests::one_simplex_boundary_has_two_oriented_faces ... ok
[INFO] [stdout] test lie::tests::near_pi_rotation_roundtrip ... ok
[INFO] [stdout] test complex::tests::euler_characteristic_is_signed_f_vector_sum ... ok
[INFO] [stdout] test topology::tests::simplex_rejects_empty ... ok
[INFO] [stdout] test topology::tests::simplex_ord_is_lexicographic ... ok
[INFO] [stdout] test optim::tests::adam_converges_faster_than_sgd ... ok
[INFO] [stdout] test topology::tests::tetrahedron_boundary_orientation_signs ... 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 vietoris_rips::tests::filtration_compatibility_vr ... ok
[INFO] [stdout] test topology::tests::single_vertex_simplex_is_zero_dimensional ... ok
[INFO] [stdout] test topology::tests::simplex_rejects_duplicates ... 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::max_dim_respected ... ok
[INFO] [stdout] test topology::tests::boundary_faces_are_sorted ... 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::boundary_of_edge_sums_to_zero_coefficient ... ok
[INFO] [stdout] test topology::tests::boundary_sign_sum_alternates_by_dimension ... ok
[INFO] [stdout] test vietoris_rips::tests::four_points_tetrahedron ... ok
[INFO] [stdout] test complex::tests::insert_idempotent ... ok
[INFO] [stdout] test topology::tests::simplex_equality_and_hash_consistency ... ok
[INFO] [stdout] test topology::tests::new_canonical_and_new_checked_agree ... ok
[INFO] [stdout] test topology::tests::boundary_boundary_cancels ... ok
[INFO] [stdout] test topology::tests::boundary_cardinality_equals_vertex_count ... ok
[INFO] [stdout] test topology::tests::boundary_faces_have_correct_dimension ... ok
[INFO] [stdout] test topology::tests::canonical_simplex_has_sorted_unique_vertices ... ok
[INFO] [stdout] test vietoris_rips::tests::vr_contains_all_vertices ... ok
[INFO] [stdout] test complex::tests::closure_after_insert ... ok
[INFO] [stdout] test vietoris_rips::tests::vr_filtration_compatibility ... 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] 
[INFO] [stdout] test result: ok. 91 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7fa1f9c9d80a7bf16ec08977bc0a8c100ceca5bbdb904520d4fccfa1fd29c4b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa1f9c9d80a7bf16ec08977bc0a8c100ceca5bbdb904520d4fccfa1fd29c4b2", kill_on_drop: false }`
[INFO] [stdout] 7fa1f9c9d80a7bf16ec08977bc0a8c100ceca5bbdb904520d4fccfa1fd29c4b2