s2geometry
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20 hours ago •
google
google
Does s2 work on i586?
Test project /usr/src/RPM/BUILD/libs2geometry-0.11.0/i586-alt-linux
Start 1: encoded_s2cell_id_vector_test
1/110 Test #1: encoded_s2cell_id_vector_test .................. Passed 0.01 sec
Start 2: encoded_s2point_vector_test
2/110 Test #2: encoded_s2point_vector_test .................... Passed 0.25 sec
Start 3: encoded_s2shape_index_test
3/110 Test #3: encoded_s2shape_index_test .....................Subprocess aborted***Exception: 0.36 sec
Start 4: encoded_string_vector_test
4/110 Test #4: encoded_string_vector_test ..................... Passed 0.01 sec
Start 5: encoded_uint_vector_test
5/110 Test #5: encoded_uint_vector_test ....................... Passed 0.00 sec
Start 6: id_set_lexicon_test
6/110 Test #6: id_set_lexicon_test ............................ Passed 0.00 sec
Start 7: mutable_s2shape_index_test
7/110 Test #7: mutable_s2shape_index_test .....................Subprocess aborted***Exception: 0.02 sec
Start 8: r1interval_test
8/110 Test #8: r1interval_test ................................ Passed 0.00 sec
Start 9: r2rect_test
9/110 Test #9: r2rect_test .................................... Passed 0.00 sec
Start 10: s1angle_test
10/110 Test #10: s1angle_test ...................................***Failed 0.00 sec
Start 11: s1chord_angle_test
11/110 Test #11: s1chord_angle_test ............................. Passed 0.13 sec
Start 12: s1interval_test
12/110 Test #12: s1interval_test ................................***Failed 0.01 sec
Start 13: s2boolean_operation_test
13/110 Test #13: s2boolean_operation_test .......................Subprocess aborted***Exception: 0.01 sec
Start 14: s2buffer_operation_test
14/110 Test #14: s2buffer_operation_test ........................Subprocess aborted***Exception: 0.02 sec
Start 15: s2builder_graph_test
15/110 Test #15: s2builder_graph_test ........................... Passed 0.00 sec
Start 16: s2builder_test
16/110 Test #16: s2builder_test .................................Subprocess aborted***Exception: 0.00 sec
Start 17: s2builderutil_closed_set_normalizer_test
17/110 Test #17: s2builderutil_closed_set_normalizer_test .......Subprocess aborted***Exception: 0.01 sec
Start 18: s2builderutil_find_polygon_degeneracies_test
18/110 Test #18: s2builderutil_find_polygon_degeneracies_test ... Passed 0.00 sec
Start 19: s2builderutil_get_snapped_winding_delta_test
19/110 Test #19: s2builderutil_get_snapped_winding_delta_test ... Passed 0.15 sec
Start 20: s2builderutil_lax_polygon_layer_test
20/110 Test #20: s2builderutil_lax_polygon_layer_test ...........Subprocess aborted***Exception: 0.01 sec
Start 21: s2builderutil_lax_polyline_layer_test
21/110 Test #21: s2builderutil_lax_polyline_layer_test .......... Passed 0.01 sec
Start 22: s2builderutil_s2point_vector_layer_test
22/110 Test #22: s2builderutil_s2point_vector_layer_test ........ Passed 0.00 sec
Start 23: s2builderutil_s2polygon_layer_test
23/110 Test #23: s2builderutil_s2polygon_layer_test .............Subprocess aborted***Exception: 0.00 sec
Start 24: s2builderutil_s2polyline_layer_test
24/110 Test #24: s2builderutil_s2polyline_layer_test ............ Passed 0.00 sec
Start 25: s2builderutil_s2polyline_vector_layer_test
25/110 Test #25: s2builderutil_s2polyline_vector_layer_test ..... Passed 0.00 sec
Start 26: s2builderutil_snap_functions_test
26/110 Test #26: s2builderutil_snap_functions_test ..............***Failed 6.46 sec
Start 27: s2builderutil_testing_test
27/110 Test #27: s2builderutil_testing_test ..................... Passed 0.01 sec
Start 28: s2cap_test
28/110 Test #28: s2cap_test .....................................***Failed 0.00 sec
Start 29: s2cell_test
29/110 Test #29: s2cell_test ....................................Subprocess aborted***Exception: 0.95 sec
Start 30: s2cell_id_test
30/110 Test #30: s2cell_id_test ................................. Passed 1.02 sec
Start 31: s2cell_index_test
31/110 Test #31: s2cell_index_test .............................. Passed 0.03 sec
Start 32: s2cell_iterator_join_test
32/110 Test #32: s2cell_iterator_join_test ...................... Passed 0.00 sec
Start 33: s2cell_iterator_testing_test
33/110 Test #33: s2cell_iterator_testing_test ................... Passed 0.00 sec
Start 34: s2cell_range_iterator_test
34/110 Test #34: s2cell_range_iterator_test ..................... Passed 0.00 sec
Start 35: s2cell_union_test
35/110 Test #35: s2cell_union_test .............................. Passed 0.81 sec
Start 36: s2centroids_test
36/110 Test #36: s2centroids_test ............................... Passed 0.01 sec
Start 37: s2closest_cell_query_base_test
37/110 Test #37: s2closest_cell_query_base_test ................. Passed 0.00 sec
Start 38: s2closest_cell_query_test
38/110 Test #38: s2closest_cell_query_test ...................... Passed 0.55 sec
Start 39: s2closest_edge_query_base_test
39/110 Test #39: s2closest_edge_query_base_test ................. Passed 0.00 sec
Start 40: s2closest_edge_query_test
40/110 Test #40: s2closest_edge_query_test ......................Subprocess aborted***Exception: 0.01 sec
Start 41: s2closest_point_query_base_test
41/110 Test #41: s2closest_point_query_base_test ................ Passed 0.00 sec
Start 42: s2closest_point_query_test
42/110 Test #42: s2closest_point_query_test ..................... Passed 0.40 sec
Start 43: s2contains_point_query_test
43/110 Test #43: s2contains_point_query_test .................... Passed 0.02 sec
Start 44: s2contains_vertex_query_test
44/110 Test #44: s2contains_vertex_query_test ................... Passed 0.00 sec
Start 45: s2convex_hull_query_test
45/110 Test #45: s2convex_hull_query_test .......................Subprocess aborted***Exception: 0.00 sec
Start 46: s2coords_test
46/110 Test #46: s2coords_test .................................. Passed 0.04 sec
Start 47: s2crossing_edge_query_test
47/110 Test #47: s2crossing_edge_query_test .....................Subprocess aborted***Exception: 1.19 sec
Start 48: s2earth_test
48/110 Test #48: s2earth_test ................................... Passed 0.01 sec
Start 49: s2edge_clipping_test
49/110 Test #49: s2edge_clipping_test ........................... Passed 0.03 sec
Start 50: s2edge_crosser_test
50/110 Test #50: s2edge_crosser_test ............................ Passed 0.06 sec
Start 51: s2edge_crossings_test
51/110 Test #51: s2edge_crossings_test ..........................***Failed 0.37 sec
Start 52: s2edge_distances_test
52/110 Test #52: s2edge_distances_test ..........................***Failed 0.07 sec
Start 53: s2edge_tessellator_test
53/110 Test #53: s2edge_tessellator_test ........................ Passed 5.25 sec
Start 54: s2edge_vector_shape_test
54/110 Test #54: s2edge_vector_shape_test ....................... Passed 0.01 sec
Start 55: s2error_test
55/110 Test #55: s2error_test ................................... Passed 0.00 sec
Start 56: s2furthest_edge_query_test
56/110 Test #56: s2furthest_edge_query_test ..................... Passed 2.96 sec
Start 57: s2hausdorff_distance_query_test
57/110 Test #57: s2hausdorff_distance_query_test ................ Passed 0.01 sec
Start 58: s2latlng_test
58/110 Test #58: s2latlng_test .................................. Passed 0.05 sec
Start 59: s2latlng_rect_bounder_test
59/110 Test #59: s2latlng_rect_bounder_test .....................***Failed 0.11 sec
Start 60: s2latlng_rect_test
60/110 Test #60: s2latlng_rect_test .............................***Failed 0.47 sec
Start 61: s2lax_loop_shape_test
61/110 Test #61: s2lax_loop_shape_test .......................... Passed 0.01 sec
Start 62: s2lax_polygon_shape_test
62/110 Test #62: s2lax_polygon_shape_test .......................Subprocess aborted***Exception: 0.00 sec
Start 63: s2lax_polyline_shape_test
63/110 Test #63: s2lax_polyline_shape_test ...................... Passed 0.00 sec
Start 64: s2loop_measures_test
64/110 Test #64: s2loop_measures_test ...........................***Failed 0.72 sec
Start 65: s2loop_test
65/110 Test #65: s2loop_test ....................................Subprocess aborted***Exception: 0.01 sec
Start 66: s2measures_test
66/110 Test #66: s2measures_test ................................***Failed 0.02 sec
Start 67: s2memory_tracker_test
67/110 Test #67: s2memory_tracker_test .......................... Passed 0.00 sec
Start 68: s2metrics_test
68/110 Test #68: s2metrics_test ................................. Passed 0.00 sec
Start 69: s2max_distance_targets_test
69/110 Test #69: s2max_distance_targets_test .................... Passed 0.01 sec
Start 70: s2min_distance_targets_test
70/110 Test #70: s2min_distance_targets_test .................... Passed 0.00 sec
Start 71: s2padded_cell_test
71/110 Test #71: s2padded_cell_test ............................. Passed 0.01 sec
Start 72: s2point_test
72/110 Test #72: s2point_test ................................... Passed 0.03 sec
Start 73: s2point_vector_shape_test
73/110 Test #73: s2point_vector_shape_test ...................... Passed 0.00 sec
Start 74: s2point_compression_test
74/110 Test #74: s2point_compression_test .......................Subprocess aborted***Exception: 0.02 sec
Start 75: s2point_index_test
75/110 Test #75: s2point_index_test ............................. Passed 0.01 sec
Start 76: s2point_region_test
76/110 Test #76: s2point_region_test ............................ Passed 0.00 sec
Start 77: s2pointutil_test
77/110 Test #77: s2pointutil_test ............................... Passed 0.01 sec
Start 78: s2polygon_test
78/110 Test #78: s2polygon_test .................................Subprocess aborted***Exception: 0.00 sec
Start 79: s2polyline_alignment_test
79/110 Test #79: s2polyline_alignment_test ...................... Passed 0.29 sec
Start 80: s2polyline_simplifier_test
80/110 Test #80: s2polyline_simplifier_test .....................***Failed 0.01 sec
Start 81: s2polyline_measures_test
81/110 Test #81: s2polyline_measures_test ....................... Passed 0.01 sec
Start 82: s2polyline_test
82/110 Test #82: s2polyline_test ................................ Passed 0.01 sec
Start 83: s2predicates_test
83/110 Test #83: s2predicates_test ..............................***Failed 1.06 sec
Start 84: s2projections_test
84/110 Test #84: s2projections_test ............................. Passed 0.00 sec
Start 85: s2r2rect_test
85/110 Test #85: s2r2rect_test .................................. Passed 0.00 sec
Start 86: s2region_test
86/110 Test #86: s2region_test ..................................Subprocess aborted***Exception: 0.00 sec
Start 87: s2region_term_indexer_test
87/110 Test #87: s2region_term_indexer_test ..................... Passed 0.45 sec
Start 88: s2region_coverer_test
88/110 Test #88: s2region_coverer_test .......................... Passed 0.87 sec
Start 89: s2region_union_test
89/110 Test #89: s2region_union_test ............................***Failed 0.01 sec
Start 90: s2shape_index_buffered_region_test
90/110 Test #90: s2shape_index_buffered_region_test .............Subprocess aborted***Exception: 0.04 sec
Start 91: s2shape_index_measures_test
91/110 Test #91: s2shape_index_measures_test .................... Passed 0.00 sec
Start 92: s2shape_index_region_test
92/110 Test #92: s2shape_index_region_test ......................Subprocess aborted***Exception: 0.00 sec
Start 93: s2shape_index_test
93/110 Test #93: s2shape_index_test ............................. Passed 0.00 sec
Start 94: s2shape_measures_test
94/110 Test #94: s2shape_measures_test .......................... Passed 0.00 sec
Start 95: s2shape_nesting_query_test
95/110 Test #95: s2shape_nesting_query_test ..................... Passed 0.25 sec
Start 96: s2shapeutil_build_polygon_boundaries_test
96/110 Test #96: s2shapeutil_build_polygon_boundaries_test ...... Passed 0.01 sec
Start 97: s2shapeutil_coding_test
97/110 Test #97: s2shapeutil_coding_test ........................Subprocess aborted***Exception: 0.00 sec
Start 98: s2shapeutil_contains_brute_force_test
98/110 Test #98: s2shapeutil_contains_brute_force_test .......... Passed 0.01 sec
Start 99: s2shapeutil_conversion_test
99/110 Test #99: s2shapeutil_conversion_test ....................Subprocess aborted***Exception: 0.00 sec
Start 100: s2shapeutil_count_edges_test
100/110 Test #100: s2shapeutil_count_edges_test ................... Passed 0.00 sec
Start 101: s2shapeutil_edge_iterator_test
101/110 Test #101: s2shapeutil_edge_iterator_test ................. Passed 0.00 sec
Start 102: s2shapeutil_get_reference_point_test
102/110 Test #102: s2shapeutil_get_reference_point_test ........... Passed 0.01 sec
Start 103: s2shapeutil_visit_crossing_edge_pairs_test
103/110 Test #103: s2shapeutil_visit_crossing_edge_pairs_test ..... Passed 0.01 sec
Start 104: s2testing_test
104/110 Test #104: s2testing_test ................................. Passed 0.60 sec
Start 105: s2text_format_test
105/110 Test #105: s2text_format_test .............................Subprocess aborted***Exception: 0.03 sec
Start 106: s2wedge_relations_test
106/110 Test #106: s2wedge_relations_test ......................... Passed 0.00 sec
Start 107: s2winding_operation_test
107/110 Test #107: s2winding_operation_test ....................... Passed 0.01 sec
Start 108: s2wrapped_shape_test
108/110 Test #108: s2wrapped_shape_test ........................... Passed 0.00 sec
Start 109: sequence_lexicon_test
109/110 Test #109: sequence_lexicon_test .......................... Passed 0.00 sec
Start 110: value_lexicon_test
110/110 Test #110: value_lexicon_test ............................. Passed 0.00 sec
68% tests passed, 35 tests failed out of 110
Total Test time (real) = 26.61 sec
The following tests FAILED:
3 - encoded_s2shape_index_test (Subprocess aborted)
7 - mutable_s2shape_index_test (Subprocess aborted)
10 - s1angle_test (Failed)
12 - s1interval_test (Failed)
13 - s2boolean_operation_test (Subprocess aborted)
14 - s2buffer_operation_test (Subprocess aborted)
16 - s2builder_test (Subprocess aborted)
17 - s2builderutil_closed_set_normalizer_test (Subprocess aborted)
20 - s2builderutil_lax_polygon_layer_test (Subprocess aborted)
23 - s2builderutil_s2polygon_layer_test (Subprocess aborted)
26 - s2builderutil_snap_functions_test (Failed)
28 - s2cap_test (Failed)
29 - s2cell_test (Subprocess aborted)
40 - s2closest_edge_query_test (Subprocess aborted)
45 - s2convex_hull_query_test (Subprocess aborted)
47 - s2crossing_edge_query_test (Subprocess aborted)
51 - s2edge_crossings_test (Failed)
52 - s2edge_distances_test (Failed)
59 - s2latlng_rect_bounder_test (Failed)
60 - s2latlng_rect_test (Failed)
62 - s2lax_polygon_shape_test (Subprocess aborted)
64 - s2loop_measures_test (Failed)
65 - s2loop_test (Subprocess aborted)
66 - s2measures_test (Failed)
74 - s2point_compression_test (Subprocess aborted)
78 - s2polygon_test (Subprocess aborted)
80 - s2polyline_simplifier_test (Failed)
83 - s2predicates_test (Failed)
86 - s2region_test (Subprocess aborted)
89 - s2region_union_test (Failed)
90 - s2shape_index_buffered_region_test (Subprocess aborted)
92 - s2shape_index_region_test (Subprocess aborted)
97 - s2shapeutil_coding_test (Subprocess aborted)
99 - s2shapeutil_conversion_test (Subprocess aborted)
105 - s2text_format_test (Subprocess aborted)
Errors while running CTest
Output from these tests are in: /usr/src/RPM/BUILD/libs2geometry-0.11.0/i586-alt-linux/Testing/Temporary/LastTest.log
Use "--rerun-failed --output-on-failure" to re-run the failed cases verbosely.
When I try to test on i586 it fails and looks like unsupported. Could you please take a look? LastTest.log
It used to work on i586. I can't remember if it always had SSE/SSE2 or could also run with x87 fp. S2 is very picky about rounding.
These failures look precision-related. You might try with -ffloat-store. What does lscpu say? Can you use use -msse or -msse2?
[ RUN ] S2LoopTestBase.GetRectBound
F0000 00:00:1706803242.415047 322031 s2loop.cc:200] Check failed: subregion_bound_.Contains(bound_)
[ RUN ] S1Angle.DegreesVsRadians
/usr/src/RPM/BUILD/libs2geometry-0.11.0/src/s2/s1angle_test.cc:190: Failure
Expected: (S1Angle::Degrees(3)) != (S1Angle::Radians(3.14159265358979323846 / 60)), actual: 3.0000000 vs 3.0000000
[ RUN ] S1IntervalTestBase.GetCenter
/usr/src/RPM/BUILD/libs2geometry-0.11.0/src/s2/s1interval_test.cc:128: Failure
Expected equality of these values:
quad12.GetCenter()
Which is: 1.5707963267948968
1.57079632679489661923
Which is: 1.5707963267948966
etc.
/usr/src/RPM/BUILD/libs2geometry-0.11.0/i586-alt-linux/...
Is this ALT Linux? Most distributions have dropped i586 and are talking about requiring x86-64-v3.
Neither -ffloat-store nor -msse2 helps to fix tests.
I tried it in a qemu. lscpu output:
Architecture: i686
CPU op-mode(s): 32-bit
Address sizes: 36 bits physical, 32 bits virtual
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Vendor ID: GenuineIntel
Model name: QEMU Virtual CPU version 2.5+
CPU family: 6
Model: 6
Thread(s) per core: 1
Core(s) per socket: 8
Socket(s): 1
Stepping: 3
BogoMIPS: 3992.52
Flags: fpu de pse tsc msr pae mce cx8 apic sep pge cmov mmx fxsr sse sse2 ht cpuid pni hypervisor
L1d cache: 256 KiB (8 instances)
L1i cache: 256 KiB (8 instances)
L2 cache: 32 MiB (8 instances)
L3 cache: 16 MiB (1 instance)
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit: KVM: Mitigation: VMX unsupported
Vulnerability L1tf: Vulnerable
Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
Vulnerability Meltdown: Vulnerable
Vulnerability Mmio stale data: Unknown: No mitigations
Vulnerability Retbleed: Not affected
Vulnerability Spec rstack overflow: Not affected
Vulnerability Spec store bypass: Vulnerable
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Retpolines, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
In ALT Linux, i586 is used mainly for wine, Steam and other consumers of 32-bit libraries. S2 is not needed in this form, but when you are trying to build a package, it is desirable that it works correctly under i586 too.